./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3224468696 <...> DUID 00:04:e6:d8:3e:4c:c1:15:84:42:dc:00:60:8c:e3:5f:26:b4 forked to background, child pid 4660 [ 28.452260][ T4661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.463283][ T4661] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.224' (ECDSA) to the list of known hosts. execve("./syz-executor3224468696", ["./syz-executor3224468696"], 0x7fffbd727450 /* 10 vars */) = 0 brk(NULL) = 0x5555555e4000 brk(0x5555555e4c40) = 0x5555555e4c40 arch_prctl(ARCH_SET_FS, 0x5555555e4300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor3224468696", 4096) = 28 brk(0x555555605c40) = 0x555555605c40 brk(0x555555606000) = 0x555555606000 mprotect(0x7f6efffcd000, 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./strace-static-x86_64: Process 4993 attached , child_tidptr=0x5555555e45d0) = 4993 [pid 4992] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4992] <... clone resumed>, child_tidptr=0x5555555e45d0) = 4994 ./strace-static-x86_64: Process 4995 attached ./strace-static-x86_64: Process 4994 attached [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 4995 [pid 4995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4995] setpgid(0, 0) = 0 [pid 4995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4992] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4995] <... openat resumed>) = 3 [pid 4995] write(3, "1000", 4) = 4 [pid 4995] close(3 [pid 4992] <... clone resumed>, child_tidptr=0x5555555e45d0) = 4996 [pid 4995] <... close resumed>) = 0 [pid 4992] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4995] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4992] <... clone resumed>, child_tidptr=0x5555555e45d0) = 4997 [pid 4992] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5000 [pid 4992] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 4999 ./strace-static-x86_64: Process 4999 attached [pid 4992] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5003 ./strace-static-x86_64: Process 4997 attached [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5000 attached [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5003 attached [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4996 attached [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5004 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5005 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5006 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5008 ./strace-static-x86_64: Process 5005 attached [pid 4995] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5004 attached [pid 4995] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 4995] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8./strace-static-x86_64: Process 5006 attached [pid 5004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5004] setpgid(0, 0) = 0 [pid 5006] setpgid(0, 0) = 0 [pid 5004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5004] write(3, "1000", 4./strace-static-x86_64: Process 5008 attached [pid 5006] <... openat resumed>) = 3 [pid 5005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5004] <... write resumed>) = 4 [pid 4999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4999] setpgid(0, 0) = 0 [pid 5004] close(3 [pid 4999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5006] write(3, "1000", 4 [pid 5005] <... prctl resumed>) = 0 [pid 5004] <... close resumed>) = 0 [pid 4999] <... openat resumed>) = 3 [pid 5008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5006] <... write resumed>) = 4 [pid 5005] setpgid(0, 0 [pid 5004] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4999] write(3, "1000", 4) = 4 [pid 5006] close(3 [pid 4999] close(3) = 0 [pid 4999] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5008] <... prctl resumed>) = 0 [pid 5006] <... close resumed>) = 0 [pid 5005] <... setpgid resumed>) = 0 [pid 5006] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5008] setpgid(0, 0 [pid 5005] <... openat resumed>) = 3 [pid 5008] <... setpgid resumed>) = 0 [pid 5005] write(3, "1000", 4 [pid 5008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5005] <... write resumed>) = 4 [pid 5008] <... openat resumed>) = 3 [pid 5005] close(3 [pid 5008] write(3, "1000", 4 [pid 5005] <... close resumed>) = 0 [pid 5008] <... write resumed>) = 4 [pid 5005] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5008] close(3) = 0 [pid 5008] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5004] <... openat resumed>) = 3 [pid 5004] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4995] <... write resumed>) = 8 [pid 4995] exit_group(0) = ? [pid 4995] +++ exited with 0 +++ [pid 4999] <... openat resumed>) = 3 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4995, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4999] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5025 ./strace-static-x86_64: Process 5025 attached [pid 5025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5006] <... openat resumed>) = 3 [pid 5025] <... prctl resumed>) = 0 [pid 5006] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5025] setpgid(0, 0) = 0 [pid 5025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5025] write(3, "1000", 4) = 4 [pid 5025] close(3) = 0 [pid 5005] <... openat resumed>) = 3 [pid 5025] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5005] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5008] <... openat resumed>) = 3 [pid 5006] <... openat resumed>) = 4 [pid 5004] <... openat resumed>) = 4 [pid 4999] <... openat resumed>) = 4 [pid 5008] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5006] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5004] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4999] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5006] <... write resumed>) = 8 [pid 5004] <... write resumed>) = 8 [pid 4999] <... write resumed>) = 8 [pid 5006] exit_group(0 [pid 5004] exit_group(0 [pid 4999] exit_group(0 [pid 5006] <... exit_group resumed>) = ? [pid 5004] <... exit_group resumed>) = ? [pid 4999] <... exit_group resumed>) = ? [pid 5006] +++ exited with 0 +++ [pid 5004] +++ exited with 0 +++ [pid 4999] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4999, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5025] <... openat resumed>) = 3 [pid 5008] <... openat resumed>) = 4 [pid 5005] <... openat resumed>) = 4 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5025] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5008] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5005] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5025] <... openat resumed>) = 4 [pid 5008] <... write resumed>) = 8 [pid 5005] <... write resumed>) = 8 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5025] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5008] exit_group(0 [pid 5005] exit_group(0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5043 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5045 ./strace-static-x86_64: Process 5046 attached [pid 5025] <... write resumed>) = 8 [pid 5008] <... exit_group resumed>) = ? [pid 5005] <... exit_group resumed>) = ? [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5046 ./strace-static-x86_64: Process 5045 attached ./strace-static-x86_64: Process 5043 attached [pid 5046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5025] exit_group(0 [pid 5008] +++ exited with 0 +++ [pid 5005] +++ exited with 0 +++ [pid 5025] <... exit_group resumed>) = ? [pid 5046] <... prctl resumed>) = 0 [pid 5045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5025] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5046] setpgid(0, 0 [pid 5045] <... prctl resumed>) = 0 [pid 5043] <... prctl resumed>) = 0 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5046] <... setpgid resumed>) = 0 [pid 5045] setpgid(0, 0 [pid 5043] setpgid(0, 0 [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 5046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5045] <... setpgid resumed>) = 0 [pid 5000] <... restart_syscall resumed>) = 0 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5046] <... openat resumed>) = 3 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5046] write(3, "1000", 4 [pid 5043] <... setpgid resumed>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5048 [pid 5046] <... write resumed>) = 4 [pid 5046] close(3 [pid 5043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5050 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5049 [pid 5046] <... close resumed>) = 0 [pid 5045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5043] <... openat resumed>) = 3 [pid 5046] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5043] write(3, "1000", 4 [pid 5045] <... openat resumed>) = 3 [pid 5043] <... write resumed>) = 4 [pid 5045] write(3, "1000", 4 [pid 5043] close(3 [pid 5045] <... write resumed>) = 4 [pid 5043] <... close resumed>) = 0 [pid 5043] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5045] close(3) = 0 [pid 5045] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5048 attached ./strace-static-x86_64: Process 5050 attached ./strace-static-x86_64: Process 5049 attached [pid 5050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5050] <... prctl resumed>) = 0 [pid 5049] <... prctl resumed>) = 0 [pid 5048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5050] setpgid(0, 0 [pid 5049] setpgid(0, 0 [pid 5050] <... setpgid resumed>) = 0 [pid 5049] <... setpgid resumed>) = 0 [pid 5048] <... prctl resumed>) = 0 [pid 5050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5048] setpgid(0, 0) = 0 [pid 5050] <... openat resumed>) = 3 [pid 5049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5050] write(3, "1000", 4 [pid 5049] <... openat resumed>) = 3 [pid 5048] <... openat resumed>) = 3 [pid 5050] <... write resumed>) = 4 [pid 5049] write(3, "1000", 4 [pid 5050] close(3 [pid 5049] <... write resumed>) = 4 [pid 5048] write(3, "1000", 4 [pid 5050] <... close resumed>) = 0 [pid 5049] close(3 [pid 5048] <... write resumed>) = 4 [pid 5050] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5048] close(3) = 0 [pid 5049] <... close resumed>) = 0 [pid 5048] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5049] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5046] <... openat resumed>) = 3 [pid 5046] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5043] <... openat resumed>) = 3 [pid 5043] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5045] <... openat resumed>) = 3 [pid 5045] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5050] <... openat resumed>) = 3 [pid 5050] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5048] <... openat resumed>) = 3 [pid 5048] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5049] <... openat resumed>) = 3 [pid 5050] <... openat resumed>) = 4 [pid 5049] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5048] <... openat resumed>) = 4 [pid 5046] <... openat resumed>) = 4 [pid 5045] <... openat resumed>) = 4 [pid 5043] <... openat resumed>) = 4 [pid 5050] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5049] <... openat resumed>) = 4 [pid 5048] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5046] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5045] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5043] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5050] <... write resumed>) = 8 [pid 5049] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5048] <... write resumed>) = 8 [pid 5046] <... write resumed>) = 8 [pid 5045] <... write resumed>) = 8 [pid 5043] <... write resumed>) = 8 [pid 5050] exit_group(0 [pid 5048] exit_group(0 [pid 5046] exit_group(0 [pid 5045] exit_group(0 [pid 5043] exit_group(0 [pid 5050] <... exit_group resumed>) = ? [pid 5049] <... write resumed>) = 8 [pid 5048] <... exit_group resumed>) = ? [pid 5046] <... exit_group resumed>) = ? [pid 5045] <... exit_group resumed>) = ? [pid 5043] <... exit_group resumed>) = ? [pid 5049] exit_group(0) = ? [pid 5050] +++ exited with 0 +++ [pid 5049] +++ exited with 0 +++ [pid 5048] +++ exited with 0 +++ [pid 5046] +++ exited with 0 +++ [pid 5043] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] restart_syscall(<... resuming interrupted clone ...> [pid 4996] <... restart_syscall resumed>) = 0 [pid 4993] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5075 attached [pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5075] setpgid(0, 0) = 0 [pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5077 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5076 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5075 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... openat resumed>) = 3 [pid 5075] write(3, "1000", 4) = 4 [pid 5075] close(3) = 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5079 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5078 [pid 5075] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5045] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5045, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5076 attached [pid 5076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5080 ./strace-static-x86_64: Process 5079 attached [pid 5076] <... prctl resumed>) = 0 [pid 5079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] setpgid(0, 0 [pid 5079] <... prctl resumed>) = 0 [pid 5076] <... setpgid resumed>) = 0 [pid 5079] setpgid(0, 0 [pid 5076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5079] <... setpgid resumed>) = 0 [pid 5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5080 attached ./strace-static-x86_64: Process 5078 attached ./strace-static-x86_64: Process 5077 attached [pid 5079] <... openat resumed>) = 3 [pid 5076] write(3, "1000", 4 [pid 5079] write(3, "1000", 4 [pid 5078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] <... write resumed>) = 4 [pid 5080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5079] <... write resumed>) = 4 [pid 5076] close(3 [pid 5080] <... prctl resumed>) = 0 [pid 5079] close(3 [pid 5078] <... prctl resumed>) = 0 [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] <... close resumed>) = 0 [pid 5080] setpgid(0, 0 [pid 5079] <... close resumed>) = 0 [pid 5076] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5080] <... setpgid resumed>) = 0 [pid 5079] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5078] setpgid(0, 0 [pid 5077] <... prctl resumed>) = 0 [pid 5075] <... openat resumed>) = 3 [pid 5080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5075] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5080] <... openat resumed>) = 3 [pid 5078] <... setpgid resumed>) = 0 [pid 5077] setpgid(0, 0) = 0 [pid 5080] write(3, "1000", 4 [pid 5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5080] <... write resumed>) = 4 [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5080] close(3 [pid 5078] <... openat resumed>) = 3 [pid 5080] <... close resumed>) = 0 [pid 5077] write(3, "1000", 4 [pid 5078] write(3, "1000", 4 [pid 5077] <... write resumed>) = 4 [pid 5080] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5078] <... write resumed>) = 4 [pid 5077] close(3 [pid 5078] close(3 [pid 5077] <... close resumed>) = 0 [pid 5078] <... close resumed>) = 0 [pid 5078] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5077] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5076] <... openat resumed>) = 3 [pid 5076] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5079] <... openat resumed>) = 3 [pid 5075] <... openat resumed>) = 4 [pid 5075] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5079] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5075] <... write resumed>) = 8 [pid 5075] exit_group(0) = ? [pid 5075] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5101 ./strace-static-x86_64: Process 5101 attached [pid 5080] <... openat resumed>) = 3 [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5080] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5101] <... prctl resumed>) = 0 [pid 5101] setpgid(0, 0) = 0 [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5101] write(3, "1000", 4) = 4 [pid 5101] close(3) = 0 [pid 5101] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5078] <... openat resumed>) = 3 [pid 5078] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5080] <... openat resumed>) = 4 [pid 5079] <... openat resumed>) = 4 [pid 5077] <... openat resumed>) = 3 [pid 5076] <... openat resumed>) = 4 [pid 5080] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5079] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5076] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5080] <... write resumed>) = 8 [pid 5079] <... write resumed>) = 8 [pid 5076] <... write resumed>) = 8 [pid 5080] exit_group(0 [pid 5079] exit_group(0 [pid 5076] exit_group(0 [pid 5080] <... exit_group resumed>) = ? [pid 5079] <... exit_group resumed>) = ? [pid 5077] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5076] <... exit_group resumed>) = ? [pid 5080] +++ exited with 0 +++ [pid 5076] +++ exited with 0 +++ [pid 5079] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5076, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5111 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5113 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5112 ./strace-static-x86_64: Process 5111 attached ./strace-static-x86_64: Process 5112 attached ./strace-static-x86_64: Process 5113 attached [pid 5113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5113] <... prctl resumed>) = 0 [pid 5112] <... prctl resumed>) = 0 [pid 5113] setpgid(0, 0) = 0 [pid 5112] setpgid(0, 0 [pid 5101] <... openat resumed>) = 3 [pid 5078] <... openat resumed>) = 4 [pid 5077] <... openat resumed>) = 4 [pid 5101] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5078] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5077] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5101] <... openat resumed>) = 4 [pid 5078] <... write resumed>) = 8 [pid 5077] <... write resumed>) = 8 [pid 5101] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5078] exit_group(0 [pid 5077] exit_group(0 [pid 5101] <... write resumed>) = 8 [pid 5078] <... exit_group resumed>) = ? [pid 5077] <... exit_group resumed>) = ? [pid 5113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] <... setpgid resumed>) = 0 [pid 5101] exit_group(0 [pid 5078] +++ exited with 0 +++ [pid 5077] +++ exited with 0 +++ [pid 5101] <... exit_group resumed>) = ? [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5113] <... openat resumed>) = 3 [pid 5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5113] write(3, "1000", 4 [pid 5112] <... openat resumed>) = 3 [pid 5101] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5115 [pid 5113] <... write resumed>) = 4 [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 5111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] <... restart_syscall resumed>) = 0 [pid 5003] --- 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 5113] close(3 [pid 5112] write(3, "1000", 4 [pid 5111] <... prctl resumed>) = 0 [pid 5113] <... close resumed>) = 0 [pid 5112] <... write resumed>) = 4 [pid 5111] setpgid(0, 0 [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 5111] <... setpgid resumed>) = 0 [pid 5003] <... restart_syscall resumed>) = 0 [pid 5113] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5112] close(3 [pid 5111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5111] <... openat resumed>) = 3 [pid 5111] write(3, "1000", 4) = 4 [pid 5111] close(3) = 0 [pid 5111] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5115 attached [pid 5115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5112] <... close resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5115] <... prctl resumed>) = 0 [pid 5115] setpgid(0, 0) = 0 [pid 5115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5115] write(3, "1000", 4) = 4 [pid 5115] close(3) = 0 [pid 5115] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5117 attached [pid 5112] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5118 [pid 5117] <... prctl resumed>) = 0 [pid 5117] setpgid(0, 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5117 [pid 5117] <... setpgid resumed>) = 0 [pid 5117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5117] write(3, "1000", 4) = 4 [pid 5117] close(3./strace-static-x86_64: Process 5118 attached ) = 0 [pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5117] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5118] <... prctl resumed>) = 0 [pid 5118] setpgid(0, 0) = 0 [pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "1000", 4) = 4 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5113] <... openat resumed>) = 3 [pid 5113] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5111] <... openat resumed>) = 3 [pid 5111] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5115] <... openat resumed>) = 3 [pid 5115] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5112] <... openat resumed>) = 3 [pid 5112] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5117] <... openat resumed>) = 3 [pid 5117] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5118] <... openat resumed>) = 3 [pid 5117] <... openat resumed>) = 4 [pid 5115] <... openat resumed>) = 4 [pid 5113] <... openat resumed>) = 4 [pid 5112] <... openat resumed>) = 4 [pid 5111] <... openat resumed>) = 4 [pid 5117] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5115] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5113] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5112] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5111] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5118] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5117] <... write resumed>) = 8 [pid 5115] <... write resumed>) = 8 [pid 5113] <... write resumed>) = 8 [pid 5112] <... write resumed>) = 8 [pid 5111] <... write resumed>) = 8 [pid 5118] <... openat resumed>) = 4 [pid 5117] exit_group(0 [pid 5115] exit_group(0 [pid 5113] exit_group(0 [pid 5112] exit_group(0 [pid 5111] exit_group(0 [pid 5118] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5117] <... exit_group resumed>) = ? [pid 5115] <... exit_group resumed>) = ? [pid 5113] <... exit_group resumed>) = ? [pid 5112] <... exit_group resumed>) = ? [pid 5111] <... exit_group resumed>) = ? [pid 5118] <... write resumed>) = 8 [pid 5117] +++ exited with 0 +++ [pid 5118] exit_group(0 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5118] <... exit_group resumed>) = ? [pid 5115] +++ exited with 0 +++ [pid 5113] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5138 [pid 4996] <... restart_syscall resumed>) = 0 [pid 5111] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5139 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5140 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5141 ./strace-static-x86_64: Process 5139 attached [pid 5139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5139] setpgid(0, 0) = 0 [pid 5118] +++ exited with 0 +++ [pid 5112] +++ exited with 0 +++ [pid 5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5112, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5141 attached [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5140 attached ./strace-static-x86_64: Process 5138 attached [pid 5141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5139] <... openat resumed>) = 3 [pid 5141] <... prctl resumed>) = 0 [pid 5141] setpgid(0, 0) = 0 [pid 5139] write(3, "1000", 4 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5142 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5143 [pid 5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5140] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5143 attached [pid 5138] <... prctl resumed>) = 0 [pid 5140] <... prctl resumed>) = 0 [pid 5140] setpgid(0, 0 [pid 5138] setpgid(0, 0 [pid 5140] <... setpgid resumed>) = 0 [pid 5138] <... setpgid resumed>) = 0 [pid 5143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5141] <... openat resumed>) = 3 [pid 5139] <... write resumed>) = 4 ./strace-static-x86_64: Process 5142 attached [pid 5143] <... prctl resumed>) = 0 [pid 5141] write(3, "1000", 4 [pid 5140] <... openat resumed>) = 3 [pid 5139] close(3 [pid 5138] <... openat resumed>) = 3 [pid 5141] <... write resumed>) = 4 [pid 5139] <... close resumed>) = 0 [pid 5141] close(3 [pid 5139] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5141] <... close resumed>) = 0 [pid 5141] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5140] write(3, "1000", 4 [pid 5138] write(3, "1000", 4 [pid 5140] <... write resumed>) = 4 [pid 5140] close(3 [pid 5138] <... write resumed>) = 4 [pid 5140] <... close resumed>) = 0 [pid 5138] close(3 [pid 5143] setpgid(0, 0 [pid 5140] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5138] <... close resumed>) = 0 [pid 5143] <... setpgid resumed>) = 0 [pid 5142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5139] <... openat resumed>) = 3 [pid 5138] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5142] <... prctl resumed>) = 0 [pid 5139] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5143] <... openat resumed>) = 3 [pid 5142] setpgid(0, 0 [pid 5143] write(3, "1000", 4 [pid 5142] <... setpgid resumed>) = 0 [pid 5143] <... write resumed>) = 4 [pid 5142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5143] close(3 [pid 5142] <... openat resumed>) = 3 [pid 5143] <... close resumed>) = 0 [pid 5142] write(3, "1000", 4 [pid 5143] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5142] <... write resumed>) = 4 [pid 5142] close(3) = 0 [pid 5142] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5141] <... openat resumed>) = 3 [pid 5141] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5140] <... openat resumed>) = 3 [pid 5140] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5139] <... openat resumed>) = 4 [pid 5138] <... openat resumed>) = 3 [pid 5139] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5139] exit_group(0) = ? [pid 5138] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5139] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5162 [pid 5143] <... openat resumed>) = 3 [pid 5143] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 5162 attached [pid 5162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5162] setpgid(0, 0) = 0 [pid 5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5162] write(3, "1000", 4) = 4 [pid 5162] close(3) = 0 [pid 5162] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5143] <... openat resumed>) = 4 [pid 5142] <... openat resumed>) = 3 [pid 5141] <... openat resumed>) = 4 [pid 5140] <... openat resumed>) = 4 [pid 5138] <... openat resumed>) = 4 [pid 5143] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5142] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5141] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5140] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5138] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5143] <... write resumed>) = 8 [pid 5141] <... write resumed>) = 8 [pid 5140] <... write resumed>) = 8 [pid 5138] <... write resumed>) = 8 [pid 5143] exit_group(0 [pid 5141] exit_group(0 [pid 5140] exit_group(0 [pid 5138] exit_group(0 [pid 5143] <... exit_group resumed>) = ? [pid 5141] <... exit_group resumed>) = ? [pid 5140] <... exit_group resumed>) = ? [pid 5138] <... exit_group resumed>) = ? [pid 5162] <... openat resumed>) = 3 [pid 5143] +++ exited with 0 +++ [pid 5142] <... openat resumed>) = 4 [pid 5141] +++ exited with 0 +++ [pid 5140] +++ exited with 0 +++ [pid 5138] +++ exited with 0 +++ [pid 5162] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5142] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5162] <... openat resumed>) = 4 [pid 5142] <... write resumed>) = 8 [pid 5162] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5142] exit_group(0 [pid 5162] <... write resumed>) = 8 [pid 5142] <... exit_group resumed>) = ? [pid 5162] exit_group(0) = ? [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5142] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5170 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5171 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5172 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5173 [pid 5162] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5162, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...> [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5170 attached [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5174 ./strace-static-x86_64: Process 5173 attached [pid 5170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5175 attached ./strace-static-x86_64: Process 5174 attached ./strace-static-x86_64: Process 5172 attached ./strace-static-x86_64: Process 5171 attached [pid 5173] <... prctl resumed>) = 0 [pid 5170] setpgid(0, 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5175 [pid 5175] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5173] setpgid(0, 0 [pid 5172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] <... setpgid resumed>) = 0 [pid 5175] <... prctl resumed>) = 0 [pid 5174] <... prctl resumed>) = 0 [pid 5172] <... prctl resumed>) = 0 [pid 5171] <... prctl resumed>) = 0 [pid 5175] setpgid(0, 0 [pid 5174] setpgid(0, 0 [pid 5172] setpgid(0, 0 [pid 5171] setpgid(0, 0 [pid 5175] <... setpgid resumed>) = 0 [pid 5174] <... setpgid resumed>) = 0 [pid 5173] <... setpgid resumed>) = 0 [pid 5172] <... setpgid resumed>) = 0 [pid 5171] <... setpgid resumed>) = 0 [pid 5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5175] <... openat resumed>) = 3 [pid 5174] <... openat resumed>) = 3 [pid 5173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5172] <... openat resumed>) = 3 [pid 5171] <... openat resumed>) = 3 [pid 5170] <... openat resumed>) = 3 [pid 5175] write(3, "1000", 4 [pid 5174] write(3, "1000", 4 [pid 5172] write(3, "1000", 4 [pid 5171] write(3, "1000", 4 [pid 5170] write(3, "1000", 4 [pid 5175] <... write resumed>) = 4 [pid 5174] <... write resumed>) = 4 [pid 5173] <... openat resumed>) = 3 [pid 5172] <... write resumed>) = 4 [pid 5171] <... write resumed>) = 4 [pid 5170] <... write resumed>) = 4 [pid 5175] close(3 [pid 5174] close(3 [pid 5173] write(3, "1000", 4 [pid 5172] close(3 [pid 5171] close(3 [pid 5170] close(3 [pid 5175] <... close resumed>) = 0 [pid 5174] <... close resumed>) = 0 [pid 5173] <... write resumed>) = 4 [pid 5172] <... close resumed>) = 0 [pid 5171] <... close resumed>) = 0 [pid 5170] <... close resumed>) = 0 [pid 5175] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5174] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5173] close(3 [pid 5172] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5171] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5173] <... close resumed>) = 0 [pid 5170] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5173] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5175] <... openat resumed>) = 3 [pid 5175] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5174] <... openat resumed>) = 3 [pid 5174] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5172] <... openat resumed>) = 3 [pid 5172] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5171] <... openat resumed>) = 3 [pid 5171] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5170] <... openat resumed>) = 3 [pid 5170] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5175] <... openat resumed>) = 4 [pid 5174] <... openat resumed>) = 4 [pid 5173] <... openat resumed>) = 3 [pid 5172] <... openat resumed>) = 4 [pid 5171] <... openat resumed>) = 4 [pid 5170] <... openat resumed>) = 4 [pid 5175] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5174] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5173] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5172] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5171] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5170] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5175] <... write resumed>) = 8 [pid 5174] <... write resumed>) = 8 [pid 5173] <... openat resumed>) = 4 [pid 5172] <... write resumed>) = 8 [pid 5175] exit_group(0 [pid 5174] exit_group(0 [pid 5173] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5172] exit_group(0 [pid 5171] <... write resumed>) = 8 [pid 5170] <... write resumed>) = 8 [pid 5175] <... exit_group resumed>) = ? [pid 5174] <... exit_group resumed>) = ? [pid 5173] <... write resumed>) = 8 [pid 5172] <... exit_group resumed>) = ? [pid 5175] +++ exited with 0 +++ [pid 5174] +++ exited with 0 +++ [pid 5173] exit_group(0 [pid 5172] +++ exited with 0 +++ [pid 5171] exit_group(0 [pid 5170] exit_group(0 [pid 5173] <... exit_group resumed>) = ? [pid 5171] <... exit_group resumed>) = ? [pid 5170] <... exit_group resumed>) = ? [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5198 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5199 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5200 [pid 5173] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5171] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5198 attached ./strace-static-x86_64: Process 5199 attached ) = 0 [pid 5199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5199] <... prctl resumed>) = 0 [pid 5198] <... prctl resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5199] setpgid(0, 0 [pid 5198] setpgid(0, 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5199] <... setpgid resumed>) = 0 [pid 5198] <... setpgid resumed>) = 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5201 [pid 5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5170] +++ exited with 0 +++ [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5202 [pid 5199] <... openat resumed>) = 3 [pid 5198] <... openat resumed>) = 3 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5199] write(3, "1000", 4 [pid 5198] write(3, "1000", 4 [pid 5199] <... write resumed>) = 4 [pid 5198] <... write resumed>) = 4 [pid 5199] close(3 [pid 5198] close(3 [pid 5199] <... close resumed>) = 0 [pid 5198] <... close resumed>) = 0 [pid 5199] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5198] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5204 ./strace-static-x86_64: Process 5201 attached [pid 5201] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5200 attached ) = 0 [pid 5201] setpgid(0, 0) = 0 [pid 5200] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5204 attached ./strace-static-x86_64: Process 5202 attached [pid 5201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5200] <... prctl resumed>) = 0 [pid 5204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5201] <... openat resumed>) = 3 [pid 5200] setpgid(0, 0 [pid 5204] <... prctl resumed>) = 0 [pid 5202] <... prctl resumed>) = 0 [pid 5201] write(3, "1000", 4 [pid 5200] <... setpgid resumed>) = 0 [pid 5204] setpgid(0, 0 [pid 5201] <... write resumed>) = 4 [pid 5204] <... setpgid resumed>) = 0 [pid 5202] setpgid(0, 0 [pid 5201] close(3 [pid 5200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5202] <... setpgid resumed>) = 0 [pid 5201] <... close resumed>) = 0 [pid 5204] <... openat resumed>) = 3 [pid 5202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5201] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5200] <... openat resumed>) = 3 [pid 5204] write(3, "1000", 4 [pid 5202] <... openat resumed>) = 3 [pid 5200] write(3, "1000", 4 [pid 5204] <... write resumed>) = 4 [pid 5202] write(3, "1000", 4 [pid 5200] <... write resumed>) = 4 [pid 5204] close(3 [pid 5202] <... write resumed>) = 4 [pid 5200] close(3 [pid 5204] <... close resumed>) = 0 [pid 5204] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5202] close(3 [pid 5200] <... close resumed>) = 0 [pid 5202] <... close resumed>) = 0 [pid 5200] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5199] <... openat resumed>) = 3 [pid 5199] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5202] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5198] <... openat resumed>) = 3 [pid 5198] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5201] <... openat resumed>) = 3 [pid 5201] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5204] <... openat resumed>) = 3 [pid 5199] <... openat resumed>) = 4 [pid 5199] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5199] exit_group(0) = ? [pid 5200] <... openat resumed>) = 3 [pid 5204] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5199] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5221 ./strace-static-x86_64: Process 5221 attached [pid 5200] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5221] setpgid(0, 0) = 0 [pid 5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5221] write(3, "1000", 4) = 4 [pid 5221] close(3) = 0 [pid 5221] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5202] <... openat resumed>) = 3 [pid 5198] <... openat resumed>) = 4 [pid 5201] <... openat resumed>) = 4 [pid 5204] <... openat resumed>) = 4 [pid 5200] <... openat resumed>) = 4 [pid 5204] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5201] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5200] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5198] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5201] <... write resumed>) = 8 [pid 5204] <... write resumed>) = 8 [pid 5200] <... write resumed>) = 8 [pid 5204] exit_group(0 [pid 5200] exit_group(0 [pid 5198] <... write resumed>) = 8 [pid 5201] exit_group(0 [pid 5198] exit_group(0 [pid 5200] <... exit_group resumed>) = ? [pid 5204] <... exit_group resumed>) = ? [pid 5201] <... exit_group resumed>) = ? [pid 5198] <... exit_group resumed>) = ? [pid 5221] <... openat resumed>) = 3 [pid 5202] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5221] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5221] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5202] <... openat resumed>) = 4 [pid 5221] <... write resumed>) = 8 [pid 5202] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5221] exit_group(0) = ? [pid 5202] <... write resumed>) = 8 [pid 5201] +++ exited with 0 +++ [pid 5198] +++ exited with 0 +++ [pid 5221] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5202] exit_group(0) = ? [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5227 ./strace-static-x86_64: Process 5228 attached [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5228 [pid 5228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5228] setpgid(0, 0) = 0 [pid 5200] +++ exited with 0 +++ [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5229 [pid 5228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5230 [pid 5228] <... openat resumed>) = 3 [pid 5228] write(3, "1000", 4) = 4 [pid 5228] close(3./strace-static-x86_64: Process 5229 attached ) = 0 [pid 5229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5228] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5229] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5227 attached [pid 5229] setpgid(0, 0) = 0 [pid 5227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5227] <... prctl resumed>) = 0 [pid 5229] <... openat resumed>) = 3 [pid 5227] setpgid(0, 0./strace-static-x86_64: Process 5230 attached [pid 5229] write(3, "1000", 4 [pid 5227] <... setpgid resumed>) = 0 [pid 5230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5229] <... write resumed>) = 4 [pid 5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5230] <... prctl resumed>) = 0 [pid 5229] close(3 [pid 5227] <... openat resumed>) = 3 [pid 5230] setpgid(0, 0 [pid 5229] <... close resumed>) = 0 [pid 5227] write(3, "1000", 4 [pid 5230] <... setpgid resumed>) = 0 [pid 5229] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5227] <... write resumed>) = 4 [pid 5230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5227] close(3 [pid 5230] <... openat resumed>) = 3 [pid 5227] <... close resumed>) = 0 [pid 5230] write(3, "1000", 4 [pid 5227] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5230] <... write resumed>) = 4 [pid 5230] close(3) = 0 [pid 5230] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5204] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5234 [pid 5202] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5235 ./strace-static-x86_64: Process 5235 attached [pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5235] setpgid(0, 0) = 0 [pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5235] write(3, "1000", 4) = 4 [pid 5235] close(3) = 0 [pid 5235] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5234 attached [pid 5234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5234] setpgid(0, 0) = 0 [pid 5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5228] <... openat resumed>) = 3 [pid 5228] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5234] <... openat resumed>) = 3 [pid 5234] write(3, "1000", 4) = 4 [pid 5234] close(3) = 0 [pid 5234] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5229] <... openat resumed>) = 3 [pid 5229] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5227] <... openat resumed>) = 3 [pid 5227] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5230] <... openat resumed>) = 3 [pid 5230] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5235] <... openat resumed>) = 3 [pid 5228] <... openat resumed>) = 4 [pid 5235] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5228] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5228] exit_group(0) = ? [pid 5228] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5228, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5235] <... openat resumed>) = 4 [pid 5234] <... openat resumed>) = 3 [pid 5230] <... openat resumed>) = 4 [pid 5229] <... openat resumed>) = 4 [pid 5227] <... openat resumed>) = 4 [pid 5235] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5234] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5230] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5229] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5227] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5235] <... write resumed>) = 8 [pid 5234] <... openat resumed>) = 4 [pid 5230] <... write resumed>) = 8 [pid 5229] <... write resumed>) = 8 [pid 5227] <... write resumed>) = 8 [pid 5235] exit_group(0 [pid 5234] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5230] exit_group(0 [pid 5229] exit_group(0 [pid 5227] exit_group(0 [pid 5235] <... exit_group resumed>) = ? [pid 5234] <... write resumed>) = 8 [pid 5230] <... exit_group resumed>) = ? [pid 5229] <... exit_group resumed>) = ? [pid 5227] <... exit_group resumed>) = ? [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5235] +++ exited with 0 +++ [pid 5234] exit_group(0 [pid 5230] +++ exited with 0 +++ [pid 5229] +++ exited with 0 +++ [pid 5227] +++ exited with 0 +++ [pid 5234] <... exit_group resumed>) = ? [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5254 attached [pid 5234] +++ exited with 0 +++ [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5254 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5255 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5256 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5257 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5258 [pid 5254] setpgid(0, 0 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5254] <... setpgid resumed>) = 0 [pid 5000] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5257 attached [pid 5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5256 attached [pid 5254] <... openat resumed>) = 3 [pid 5254] write(3, "1000", 4 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5257] setpgid(0, 0) = 0 [pid 5257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5254] <... write resumed>) = 4 [pid 5254] close(3 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5259 ./strace-static-x86_64: Process 5255 attached [pid 5254] <... close resumed>) = 0 [pid 5257] <... openat resumed>) = 3 [pid 5255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5254] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5257] write(3, "1000", 4 [pid 5255] <... prctl resumed>) = 0 [pid 5257] <... write resumed>) = 4 [pid 5255] setpgid(0, 0 [pid 5257] close(3 [pid 5255] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5258 attached [pid 5257] <... close resumed>) = 0 [pid 5256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5259 attached [pid 5257] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5256] <... prctl resumed>) = 0 [pid 5255] <... openat resumed>) = 3 [pid 5259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5256] setpgid(0, 0 [pid 5255] write(3, "1000", 4 [pid 5259] <... prctl resumed>) = 0 [pid 5255] <... write resumed>) = 4 [pid 5256] <... setpgid resumed>) = 0 [pid 5258] <... prctl resumed>) = 0 [pid 5259] setpgid(0, 0 [pid 5256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5255] close(3 [pid 5259] <... setpgid resumed>) = 0 [pid 5255] <... close resumed>) = 0 [pid 5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5258] setpgid(0, 0 [pid 5256] <... openat resumed>) = 3 [pid 5255] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5259] <... openat resumed>) = 3 [pid 5256] write(3, "1000", 4 [pid 5259] write(3, "1000", 4 [pid 5258] <... setpgid resumed>) = 0 [pid 5256] <... write resumed>) = 4 [pid 5259] <... write resumed>) = 4 [pid 5256] close(3 [pid 5259] close(3 [pid 5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5256] <... close resumed>) = 0 [pid 5259] <... close resumed>) = 0 [pid 5259] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5256] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5258] <... openat resumed>) = 3 [pid 5258] write(3, "1000", 4) = 4 [pid 5258] close(3) = 0 [pid 5254] <... openat resumed>) = 3 [pid 5254] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5258] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5257] <... openat resumed>) = 3 [pid 5257] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5255] <... openat resumed>) = 3 [pid 5255] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5259] <... openat resumed>) = 3 [pid 5259] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5256] <... openat resumed>) = 3 [pid 5254] <... openat resumed>) = 4 [pid 5256] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5254] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5254] exit_group(0) = ? [pid 5254] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5279 ./strace-static-x86_64: Process 5279 attached [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5259] <... openat resumed>) = 4 [pid 5258] <... openat resumed>) = 3 [pid 5257] <... openat resumed>) = 4 [pid 5256] <... openat resumed>) = 4 [pid 5255] <... openat resumed>) = 4 [pid 5259] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5258] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5257] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5256] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5255] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5259] <... write resumed>) = 8 [pid 5258] <... openat resumed>) = 4 [pid 5257] <... write resumed>) = 8 [pid 5256] <... write resumed>) = 8 [pid 5255] <... write resumed>) = 8 [pid 5259] exit_group(0 [pid 5258] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5257] exit_group(0 [pid 5256] exit_group(0 [pid 5255] exit_group(0 [pid 5279] setpgid(0, 0 [pid 5259] <... exit_group resumed>) = ? [pid 5258] <... write resumed>) = 8 [pid 5257] <... exit_group resumed>) = ? [pid 5256] <... exit_group resumed>) = ? [pid 5255] <... exit_group resumed>) = ? [pid 5279] <... setpgid resumed>) = 0 [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5279] write(3, "1000", 4 [pid 5258] exit_group(0 [pid 5279] <... write resumed>) = 4 [pid 5279] close(3) = 0 [pid 5279] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5258] <... exit_group resumed>) = ? [pid 5259] +++ exited with 0 +++ [pid 5258] +++ exited with 0 +++ [pid 5257] +++ exited with 0 +++ [pid 5256] +++ exited with 0 +++ [pid 5255] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5259, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5258, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5283 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5284 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5285 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5287 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5288 ./strace-static-x86_64: Process 5287 attached [pid 5287] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5284 attached ./strace-static-x86_64: Process 5283 attached ) = 0 [pid 5279] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5288 attached ./strace-static-x86_64: Process 5285 attached [pid 5284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5279] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5287] setpgid(0, 0 [pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5284] <... prctl resumed>) = 0 [pid 5283] <... prctl resumed>) = 0 [pid 5279] <... openat resumed>) = 4 [pid 5287] <... setpgid resumed>) = 0 [pid 5288] <... prctl resumed>) = 0 [pid 5287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5285] <... prctl resumed>) = 0 [pid 5284] setpgid(0, 0 [pid 5283] setpgid(0, 0 [pid 5279] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5288] setpgid(0, 0 [pid 5287] <... openat resumed>) = 3 [pid 5285] setpgid(0, 0 [pid 5284] <... setpgid resumed>) = 0 [pid 5283] <... setpgid resumed>) = 0 [pid 5279] <... write resumed>) = 8 [pid 5288] <... setpgid resumed>) = 0 [pid 5287] write(3, "1000", 4 [pid 5285] <... setpgid resumed>) = 0 [pid 5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5287] <... write resumed>) = 4 [pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5279] exit_group(0 [pid 5288] <... openat resumed>) = 3 [pid 5287] close(3 [pid 5285] <... openat resumed>) = 3 [pid 5284] <... openat resumed>) = 3 [pid 5283] <... openat resumed>) = 3 [pid 5279] <... exit_group resumed>) = ? [pid 5288] write(3, "1000", 4 [pid 5287] <... close resumed>) = 0 [pid 5285] write(3, "1000", 4 [pid 5284] write(3, "1000", 4 [pid 5283] write(3, "1000", 4 [pid 5287] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5288] <... write resumed>) = 4 [pid 5285] <... write resumed>) = 4 [pid 5288] close(3 [pid 5285] close(3 [pid 5284] <... write resumed>) = 4 [pid 5283] <... write resumed>) = 4 [pid 5285] <... close resumed>) = 0 [pid 5283] close(3 [pid 5288] <... close resumed>) = 0 [pid 5284] close(3 [pid 5288] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5285] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5284] <... close resumed>) = 0 [pid 5283] <... close resumed>) = 0 [pid 5284] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5283] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5279] +++ exited with 0 +++ [pid 5287] <... openat resumed>) = 3 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5287] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5298 attached , child_tidptr=0x5555555e45d0) = 5298 [pid 5298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5298] setpgid(0, 0) = 0 [pid 5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5285] <... openat resumed>) = 3 [pid 5285] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5298] <... openat resumed>) = 3 [pid 5298] write(3, "1000", 4) = 4 [pid 5298] close(3) = 0 [pid 5298] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5288] <... openat resumed>) = 3 [pid 5288] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5288] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5288] exit_group(0) = ? [pid 5288] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5305 ./strace-static-x86_64: Process 5305 attached [pid 5305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5283] <... openat resumed>) = 3 [pid 5283] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5305] <... prctl resumed>) = 0 [pid 5305] setpgid(0, 0) = 0 [pid 5305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5305] write(3, "1000", 4) = 4 [pid 5305] close(3) = 0 [pid 5305] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5284] <... openat resumed>) = 3 [pid 5287] <... openat resumed>) = 4 [pid 5285] <... openat resumed>) = 4 [pid 5287] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5284] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5287] <... write resumed>) = 8 [pid 5285] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5287] exit_group(0) = ? [pid 5285] <... write resumed>) = 8 [pid 5285] exit_group(0 [pid 5287] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5285] <... exit_group resumed>) = ? [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5313 [pid 5285] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 5313 attached [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5313] setpgid(0, 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5316 [pid 5313] <... setpgid resumed>) = 0 [pid 5313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5313] write(3, "1000", 4) = 4 [pid 5313] close(3) = 0 [pid 5313] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5316 attached [pid 5316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5298] <... openat resumed>) = 3 [pid 5283] <... openat resumed>) = 4 [pid 5316] <... prctl resumed>) = 0 [pid 5316] setpgid(0, 0) = 0 [pid 5316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5283] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5316] write(3, "1000", 4 [pid 5298] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5316] <... write resumed>) = 4 [pid 5283] <... write resumed>) = 8 [pid 5316] close(3) = 0 [pid 5283] exit_group(0 [pid 5316] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5283] <... exit_group resumed>) = ? [pid 5283] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5322 ./strace-static-x86_64: Process 5322 attached [pid 5305] <... openat resumed>) = 3 [pid 5284] <... openat resumed>) = 4 [pid 5305] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5284] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5284] exit_group(0) = ? [pid 5322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5322] setpgid(0, 0) = 0 [pid 5284] +++ exited with 0 +++ [pid 5322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5322] write(3, "1000", 4 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5324 attached [pid 5322] <... write resumed>) = 4 [pid 5322] close(3 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5324 [pid 5322] <... close resumed>) = 0 [pid 5322] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5316] <... openat resumed>) = 3 [pid 5313] <... openat resumed>) = 3 [pid 5305] <... openat resumed>) = 4 [pid 5298] <... openat resumed>) = 4 [pid 5324] <... prctl resumed>) = 0 [pid 5322] <... openat resumed>) = 3 [pid 5316] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5313] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5305] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5298] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5322] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5316] <... openat resumed>) = 4 [pid 5313] <... openat resumed>) = 4 [pid 5305] <... write resumed>) = 8 [pid 5298] <... write resumed>) = 8 [pid 5324] setpgid(0, 0 [pid 5322] <... openat resumed>) = 4 [pid 5316] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5313] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5305] exit_group(0 [pid 5298] exit_group(0 [pid 5324] <... setpgid resumed>) = 0 [pid 5322] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5316] <... write resumed>) = 8 [pid 5313] <... write resumed>) = 8 [pid 5305] <... exit_group resumed>) = ? [pid 5298] <... exit_group resumed>) = ? [pid 5324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5322] <... write resumed>) = 8 [pid 5316] exit_group(0 [pid 5313] exit_group(0 [pid 5305] +++ exited with 0 +++ [pid 5298] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5322] exit_group(0 [pid 5316] <... exit_group resumed>) = ? [pid 5313] <... exit_group resumed>) = ? [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5298, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5324] <... openat resumed>) = 3 [pid 5322] <... exit_group resumed>) = ? [pid 5316] +++ exited with 0 +++ [pid 5313] +++ exited with 0 +++ [pid 5324] write(3, "1000", 4 [pid 5322] +++ exited with 0 +++ [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5335 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5324] <... write resumed>) = 4 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5322, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5324] close(3) = 0 [pid 5324] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5335 attached [pid 5335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5337 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5339 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5340 [pid 5335] setpgid(0, 0) = 0 [pid 5335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5338 [pid 5335] <... openat resumed>) = 3 [pid 5335] write(3, "1000", 4./strace-static-x86_64: Process 5338 attached ) = 4 ./strace-static-x86_64: Process 5339 attached [pid 5338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5335] close(3 [pid 5339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5338] <... prctl resumed>) = 0 [pid 5335] <... close resumed>) = 0 [pid 5339] <... prctl resumed>) = 0 [pid 5338] setpgid(0, 0 [pid 5335] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5339] setpgid(0, 0 [pid 5338] <... setpgid resumed>) = 0 [pid 5339] <... setpgid resumed>) = 0 [pid 5338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5338] <... openat resumed>) = 3 [pid 5339] <... openat resumed>) = 3 [pid 5338] write(3, "1000", 4 [pid 5339] write(3, "1000", 4 [pid 5338] <... write resumed>) = 4 [pid 5339] <... write resumed>) = 4 [pid 5339] close(3 [pid 5338] close(3 [pid 5339] <... close resumed>) = 0 [pid 5338] <... close resumed>) = 0 [pid 5339] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5338] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5337 attached [pid 5337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5337] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5340 attached [pid 5337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5337] <... openat resumed>) = 3 [pid 5337] write(3, "1000", 4) = 4 [pid 5337] close(3) = 0 [pid 5337] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5340] <... prctl resumed>) = 0 [pid 5340] setpgid(0, 0) = 0 [pid 5340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5340] write(3, "1000", 4 [pid 5324] <... openat resumed>) = 3 [pid 5324] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5340] <... write resumed>) = 4 [pid 5340] close(3) = 0 [pid 5340] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5335] <... openat resumed>) = 3 [pid 5335] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5338] <... openat resumed>) = 3 [pid 5338] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5339] <... openat resumed>) = 3 [pid 5339] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5337] <... openat resumed>) = 3 [pid 5324] <... openat resumed>) = 4 [pid 5337] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5324] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5324] exit_group(0) = ? [pid 5324] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5324, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5340] <... openat resumed>) = 3 [pid 5338] <... openat resumed>) = 4 [pid 5335] <... openat resumed>) = 4 [pid 5339] <... openat resumed>) = 4 [pid 5340] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5338] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5337] <... openat resumed>) = 4 [pid 5335] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5360 [pid 5339] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5340] <... openat resumed>) = 4 [pid 5338] <... write resumed>) = 8 [pid 5337] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5335] <... write resumed>) = 8 [pid 5340] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5339] <... write resumed>) = 8 [pid 5338] exit_group(0 [pid 5337] <... write resumed>) = 8 [pid 5340] <... write resumed>) = 8 [pid 5339] exit_group(0 [pid 5338] <... exit_group resumed>) = ? [pid 5337] exit_group(0 [pid 5335] exit_group(0 [pid 5340] exit_group(0 [pid 5339] <... exit_group resumed>) = ? [pid 5340] <... exit_group resumed>) = ? [pid 5335] <... exit_group resumed>) = ? [pid 5337] <... exit_group resumed>) = ? [pid 5338] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5338, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5335] +++ exited with 0 +++ [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5337] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5361 [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5363 [pid 5003] <... restart_syscall resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5365 [pid 5339] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 5360 attached ./strace-static-x86_64: Process 5361 attached ./strace-static-x86_64: Process 5365 attached ./strace-static-x86_64: Process 5363 attached [pid 5360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5340] +++ exited with 0 +++ [pid 5361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5360] <... prctl resumed>) = 0 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5365] <... prctl resumed>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5361] <... prctl resumed>) = 0 [pid 5365] setpgid(0, 0 [pid 5363] <... prctl resumed>) = 0 [pid 5360] setpgid(0, 0) = 0 [pid 5363] setpgid(0, 0 [pid 5365] <... setpgid resumed>) = 0 [pid 5360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5361] setpgid(0, 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5366 [pid 5363] <... setpgid resumed>) = 0 [pid 5365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5361] <... setpgid resumed>) = 0 [pid 5360] <... openat resumed>) = 3 [pid 5363] <... openat resumed>) = 3 [pid 5365] <... openat resumed>) = 3 [pid 5363] write(3, "1000", 4 [pid 5361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5360] write(3, "1000", 4 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5367 [pid 5365] write(3, "1000", 4 [pid 5363] <... write resumed>) = 4 [pid 5365] <... write resumed>) = 4 [pid 5363] close(3 [pid 5361] <... openat resumed>) = 3 [pid 5360] <... write resumed>) = 4 [pid 5365] close(3 [pid 5363] <... close resumed>) = 0 [pid 5361] write(3, "1000", 4 [pid 5360] close(3 [pid 5365] <... close resumed>) = 0 [pid 5363] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5361] <... write resumed>) = 4 [pid 5360] <... close resumed>) = 0 [pid 5365] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5361] close(3 [pid 5360] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5361] <... close resumed>) = 0 [pid 5361] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5366 attached ./strace-static-x86_64: Process 5367 attached [pid 5366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5366] <... prctl resumed>) = 0 [pid 5367] <... prctl resumed>) = 0 [pid 5367] setpgid(0, 0 [pid 5366] setpgid(0, 0 [pid 5367] <... setpgid resumed>) = 0 [pid 5366] <... setpgid resumed>) = 0 [pid 5367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5367] <... openat resumed>) = 3 [pid 5366] <... openat resumed>) = 3 [pid 5363] <... openat resumed>) = 3 [pid 5367] write(3, "1000", 4 [pid 5366] write(3, "1000", 4 [pid 5363] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5367] <... write resumed>) = 4 [pid 5366] <... write resumed>) = 4 [pid 5367] close(3 [pid 5366] close(3 [pid 5367] <... close resumed>) = 0 [pid 5366] <... close resumed>) = 0 [pid 5367] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5366] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5365] <... openat resumed>) = 3 [pid 5365] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5360] <... openat resumed>) = 3 [pid 5360] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5363] <... openat resumed>) = 4 [pid 5361] <... openat resumed>) = 3 [pid 5363] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5361] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5363] <... write resumed>) = 8 [pid 5363] exit_group(0) = ? [pid 5367] <... openat resumed>) = 3 [pid 5367] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5363] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5386 ./strace-static-x86_64: Process 5386 attached [pid 5366] <... openat resumed>) = 3 [pid 5365] <... openat resumed>) = 4 [pid 5361] <... openat resumed>) = 4 [pid 5360] <... openat resumed>) = 4 [pid 5367] <... openat resumed>) = 4 [pid 5386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5367] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5366] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5365] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5361] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5360] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5386] <... prctl resumed>) = 0 [pid 5367] <... write resumed>) = 8 [pid 5366] <... openat resumed>) = 4 [pid 5365] <... write resumed>) = 8 [pid 5361] <... write resumed>) = 8 [pid 5360] <... write resumed>) = 8 [pid 5367] exit_group(0 [pid 5366] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5365] exit_group(0 [pid 5361] exit_group(0 [pid 5360] exit_group(0 [pid 5366] <... write resumed>) = 8 [pid 5360] <... exit_group resumed>) = ? [pid 5365] <... exit_group resumed>) = ? [pid 5361] <... exit_group resumed>) = ? [pid 5366] exit_group(0 [pid 5367] <... exit_group resumed>) = ? [pid 5366] <... exit_group resumed>) = ? [pid 5386] setpgid(0, 0) = 0 [pid 5386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5386] write(3, "1000", 4) = 4 [pid 5386] close(3) = 0 [pid 5386] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5367] +++ exited with 0 +++ [pid 5365] +++ exited with 0 +++ [pid 5360] +++ exited with 0 +++ [pid 5361] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5365, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5394 [pid 5366] +++ exited with 0 +++ [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5393 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5392 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5396 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5396 attached ./strace-static-x86_64: Process 5394 attached ./strace-static-x86_64: Process 5393 attached ./strace-static-x86_64: Process 5392 attached [pid 5386] <... openat resumed>) = 3 [pid 5396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5386] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5386] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5386] exit_group(0) = ? [pid 5396] <... prctl resumed>) = 0 [pid 5394] <... prctl resumed>) = 0 [pid 5393] <... prctl resumed>) = 0 [pid 5392] <... prctl resumed>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5396] setpgid(0, 0 [pid 5394] setpgid(0, 0 [pid 5393] setpgid(0, 0 [pid 5392] setpgid(0, 0 [pid 5396] <... setpgid resumed>) = 0 [pid 5394] <... setpgid resumed>) = 0 [pid 5393] <... setpgid resumed>) = 0 [pid 5392] <... setpgid resumed>) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5398 [pid 5396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5386] +++ exited with 0 +++ [pid 5392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5396] <... openat resumed>) = 3 [pid 5394] <... openat resumed>) = 3 [pid 5393] <... openat resumed>) = 3 [pid 5392] <... openat resumed>) = 3 [pid 5396] write(3, "1000", 4 [pid 5393] write(3, "1000", 4 [pid 5392] write(3, "1000", 4 [pid 5394] write(3, "1000", 4 [pid 5396] <... write resumed>) = 4 [pid 5393] <... write resumed>) = 4 [pid 5392] <... write resumed>) = 4 [pid 5394] <... write resumed>) = 4 ./strace-static-x86_64: Process 5398 attached [pid 5398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5396] close(3 [pid 5392] close(3 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5393] close(3 [pid 5396] <... close resumed>) = 0 [pid 5394] close(3 [pid 5392] <... close resumed>) = 0 [pid 5398] setpgid(0, 0) = 0 [pid 5398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5393] <... close resumed>) = 0 [pid 5394] <... close resumed>) = 0 [pid 5392] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5394] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5398] write(3, "1000", 4) = 4 [pid 5398] close(3 [pid 5396] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5393] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5398] <... close resumed>) = 0 [pid 5398] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5399 attached [pid 5399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5399] setpgid(0, 0) = 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5399 [pid 5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5399] write(3, "1000", 4) = 4 [pid 5399] close(3) = 0 [pid 5399] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5393] <... openat resumed>) = 3 [pid 5393] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5398] <... openat resumed>) = 3 [pid 5393] <... openat resumed>) = 4 [pid 5393] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5398] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5393] <... write resumed>) = 8 [pid 5393] exit_group(0) = ? [pid 5393] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5409 ./strace-static-x86_64: Process 5409 attached [pid 5409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5392] <... openat resumed>) = 3 [pid 5392] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5409] <... prctl resumed>) = 0 [pid 5409] setpgid(0, 0) = 0 [pid 5409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5409] write(3, "1000", 4) = 4 [pid 5409] close(3) = 0 [pid 5409] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5394] <... openat resumed>) = 3 [pid 5394] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5396] <... openat resumed>) = 3 [pid 5396] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5399] <... openat resumed>) = 3 [pid 5398] <... openat resumed>) = 4 [pid 5392] <... openat resumed>) = 4 [pid 5399] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5398] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5392] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5398] <... write resumed>) = 8 [pid 5392] <... write resumed>) = 8 [pid 5398] exit_group(0 [pid 5392] exit_group(0 [pid 5409] <... openat resumed>) = 3 [pid 5399] <... openat resumed>) = 4 [pid 5398] <... exit_group resumed>) = ? [pid 5396] <... openat resumed>) = 4 [pid 5394] <... openat resumed>) = 4 [pid 5392] <... exit_group resumed>) = ? [pid 5409] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5399] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5398] +++ exited with 0 +++ [pid 5396] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5394] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5392] +++ exited with 0 +++ [pid 5409] <... openat resumed>) = 4 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...> [pid 4993] restart_syscall(<... resuming interrupted clone ...> [pid 4994] <... restart_syscall resumed>) = 0 [pid 5409] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5399] <... write resumed>) = 8 [pid 5396] <... write resumed>) = 8 [pid 5394] <... write resumed>) = 8 [pid 4993] <... restart_syscall resumed>) = 0 [pid 5396] exit_group(0 [pid 5394] exit_group(0 [pid 5409] <... write resumed>) = 8 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5399] exit_group(0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5409] exit_group(0 [pid 5399] <... exit_group resumed>) = ? [pid 5396] <... exit_group resumed>) = ? [pid 5394] <... exit_group resumed>) = ? [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5424 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5425 [pid 5409] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5425 attached [pid 5425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5425] setpgid(0, 0) = 0 [pid 5425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5425] write(3, "1000", 4) = 4 [pid 5425] close(3) = 0 [pid 5425] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5424 attached [pid 5424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5424] setpgid(0, 0) = 0 [pid 5424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5424] write(3, "1000", 4) = 4 [pid 5424] close(3) = 0 [pid 5424] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5425] <... openat resumed>) = 3 [pid 5424] <... openat resumed>) = 3 [pid 5409] +++ exited with 0 +++ [pid 5399] +++ exited with 0 +++ [pid 5396] +++ exited with 0 +++ [pid 5394] +++ exited with 0 +++ [pid 5425] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5424] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5425] <... openat resumed>) = 4 [pid 5424] <... openat resumed>) = 4 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5425] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5424] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 4997] restart_syscall(<... resuming interrupted clone ...> [pid 5425] <... write resumed>) = 8 [pid 5424] <... write resumed>) = 8 [pid 5003] <... restart_syscall resumed>) = 0 [pid 5000] <... restart_syscall resumed>) = 0 [pid 4997] <... restart_syscall resumed>) = 0 [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 5425] exit_group(0 [pid 5424] exit_group(0 [pid 5425] <... exit_group resumed>) = ? [pid 5424] <... exit_group resumed>) = ? [pid 5425] +++ exited with 0 +++ [pid 5424] +++ exited with 0 +++ [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] <... restart_syscall resumed>) = 0 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5432 attached [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5432 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5433 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5434 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5432] <... prctl resumed>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5435 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5436 ./strace-static-x86_64: Process 5434 attached [pid 5432] setpgid(0, 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5437 ./strace-static-x86_64: Process 5435 attached [pid 5434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5432] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5433 attached [pid 5434] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5436 attached [pid 5434] setpgid(0, 0 [pid 5433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5434] <... setpgid resumed>) = 0 [pid 5433] <... prctl resumed>) = 0 [pid 5436] <... prctl resumed>) = 0 [pid 5434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5433] setpgid(0, 0 [pid 5432] <... openat resumed>) = 3 [pid 5436] setpgid(0, 0 [pid 5434] <... openat resumed>) = 3 [pid 5433] <... setpgid resumed>) = 0 [pid 5436] <... setpgid resumed>) = 0 [pid 5434] write(3, "1000", 4 [pid 5433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5434] <... write resumed>) = 4 [pid 5433] <... openat resumed>) = 3 [pid 5432] write(3, "1000", 4 [pid 5436] <... openat resumed>) = 3 [pid 5434] close(3 [pid 5433] write(3, "1000", 4 [pid 5432] <... write resumed>) = 4 [pid 5436] write(3, "1000", 4 [pid 5435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5434] <... close resumed>) = 0 [pid 5433] <... write resumed>) = 4 [pid 5432] close(3 [pid 5436] <... write resumed>) = 4 [pid 5434] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5433] close(3 [pid 5432] <... close resumed>) = 0 [pid 5436] close(3 [pid 5435] <... prctl resumed>) = 0 [pid 5433] <... close resumed>) = 0 [pid 5432] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5436] <... close resumed>) = 0 [pid 5433] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5436] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5435] setpgid(0, 0) = 0 [pid 5435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5437 attached [pid 5435] write(3, "1000", 4 [pid 5437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5435] <... write resumed>) = 4 [pid 5437] <... prctl resumed>) = 0 [pid 5435] close(3) = 0 [pid 5437] setpgid(0, 0 [pid 5435] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5437] <... setpgid resumed>) = 0 [pid 5437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5434] <... openat resumed>) = 3 [pid 5434] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5437] <... openat resumed>) = 3 [pid 5437] write(3, "1000", 4) = 4 [pid 5437] close(3) = 0 [pid 5432] <... openat resumed>) = 3 [pid 5437] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5432] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5436] <... openat resumed>) = 3 [pid 5435] <... openat resumed>) = 3 [pid 5434] <... openat resumed>) = 4 [pid 5433] <... openat resumed>) = 3 [pid 5434] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5436] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5435] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5434] <... write resumed>) = 8 [pid 5434] exit_group(0) = ? [pid 5434] +++ exited with 0 +++ [pid 5433] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5457 ./strace-static-x86_64: Process 5457 attached [pid 5437] <... openat resumed>) = 3 [pid 5436] <... openat resumed>) = 4 [pid 5435] <... openat resumed>) = 4 [pid 5432] <... openat resumed>) = 4 [pid 5433] <... openat resumed>) = 4 [pid 5437] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5436] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5435] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5432] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5437] <... openat resumed>) = 4 [pid 5436] <... write resumed>) = 8 [pid 5435] <... write resumed>) = 8 [pid 5432] <... write resumed>) = 8 [pid 5457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5437] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5436] exit_group(0 [pid 5435] exit_group(0 [pid 5433] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5432] exit_group(0 [pid 5457] <... prctl resumed>) = 0 [pid 5437] <... write resumed>) = 8 [pid 5436] <... exit_group resumed>) = ? [pid 5435] <... exit_group resumed>) = ? [pid 5433] <... write resumed>) = 8 [pid 5432] <... exit_group resumed>) = ? [pid 5457] setpgid(0, 0 [pid 5437] exit_group(0 [pid 5433] exit_group(0 [pid 5457] <... setpgid resumed>) = 0 [pid 5437] <... exit_group resumed>) = ? [pid 5436] +++ exited with 0 +++ [pid 5435] +++ exited with 0 +++ [pid 5433] <... exit_group resumed>) = ? [pid 5432] +++ exited with 0 +++ [pid 5457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5437] +++ exited with 0 +++ [pid 5457] <... openat resumed>) = 3 [pid 5457] write(3, "1000", 4) = 4 [pid 5457] close(3) = 0 [pid 5457] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5433] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...> [pid 4994] restart_syscall(<... resuming interrupted clone ...> [pid 4993] <... restart_syscall resumed>) = 0 [pid 4994] <... restart_syscall resumed>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5462 attached [pid 5462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5462] setpgid(0, 0) = 0 [pid 5462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5462] write(3, "1000", 4) = 4 [pid 5462] close(3) = 0 [pid 5462] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5463 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5465 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5462 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5464 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5466 ./strace-static-x86_64: Process 5463 attached ./strace-static-x86_64: Process 5465 attached ./strace-static-x86_64: Process 5466 attached ./strace-static-x86_64: Process 5464 attached [pid 5464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5464] <... prctl resumed>) = 0 [pid 5465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5464] setpgid(0, 0) = 0 [pid 5463] <... prctl resumed>) = 0 [pid 5465] <... prctl resumed>) = 0 [pid 5463] setpgid(0, 0) = 0 [pid 5465] setpgid(0, 0 [pid 5466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5465] <... setpgid resumed>) = 0 [pid 5464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5466] setpgid(0, 0) = 0 [pid 5465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5464] <... openat resumed>) = 3 [pid 5463] <... openat resumed>) = 3 [pid 5457] <... openat resumed>) = 3 [pid 5457] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5466] write(3, "1000", 4) = 4 [pid 5466] close(3) = 0 [pid 5466] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5465] <... openat resumed>) = 3 [pid 5465] write(3, "1000", 4) = 4 [pid 5465] close(3) = 0 [pid 5465] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5464] write(3, "1000", 4) = 4 [pid 5464] close(3) = 0 [pid 5464] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5463] write(3, "1000", 4) = 4 [pid 5463] close(3) = 0 [pid 5463] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5462] <... openat resumed>) = 3 [pid 5457] <... openat resumed>) = 4 [pid 5457] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5462] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5457] <... write resumed>) = 8 [pid 5457] exit_group(0) = ? [pid 5457] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5474 ./strace-static-x86_64: Process 5474 attached [pid 5474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5474] setpgid(0, 0) = 0 [pid 5474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5474] write(3, "1000", 4) = 4 [pid 5474] close(3) = 0 [pid 5474] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5466] <... openat resumed>) = 3 [pid 5466] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5465] <... openat resumed>) = 3 [pid 5465] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5464] <... openat resumed>) = 3 [pid 5464] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5463] <... openat resumed>) = 3 [pid 5462] <... openat resumed>) = 4 [pid 5463] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5462] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5462] exit_group(0) = ? [pid 5462] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5474] <... openat resumed>) = 3 [pid 5466] <... openat resumed>) = 4 [pid 5465] <... openat resumed>) = 4 [pid 5464] <... openat resumed>) = 4 [pid 5463] <... openat resumed>) = 4 [pid 5474] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5466] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5465] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5464] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5463] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5474] <... openat resumed>) = 4 [pid 5466] <... write resumed>) = 8 [pid 5465] <... write resumed>) = 8 [pid 5464] <... write resumed>) = 8 [pid 5463] <... write resumed>) = 8 [pid 5474] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5466] exit_group(0 [pid 5465] exit_group(0 [pid 5464] exit_group(0 [pid 5463] exit_group(0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5474] <... write resumed>) = 8 [pid 5466] <... exit_group resumed>) = ? [pid 5465] <... exit_group resumed>) = ? [pid 5464] <... exit_group resumed>) = ? [pid 5463] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5492 attached [pid 5474] exit_group(0 [pid 5466] +++ exited with 0 +++ [pid 5465] +++ exited with 0 +++ [pid 5464] +++ exited with 0 +++ [pid 5463] +++ exited with 0 +++ [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5492 [pid 5492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5474] <... exit_group resumed>) = ? [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5466, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5492] <... prctl resumed>) = 0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5465, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5463, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5492] setpgid(0, 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5492] <... setpgid resumed>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5493 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5495 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5496 [pid 5492] <... openat resumed>) = 3 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5494 [pid 5492] write(3, "1000", 4 [pid 5474] +++ exited with 0 +++ [pid 5492] <... write resumed>) = 4 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5494 attached [pid 5492] close(3./strace-static-x86_64: Process 5496 attached ./strace-static-x86_64: Process 5495 attached ./strace-static-x86_64: Process 5493 attached [pid 5494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5492] <... close resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5494] <... prctl resumed>) = 0 [pid 5492] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5497 [pid 5495] setpgid(0, 0 [pid 5493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5495] <... setpgid resumed>) = 0 [pid 5494] setpgid(0, 0 [pid 5496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5494] <... setpgid resumed>) = 0 [pid 5493] <... prctl resumed>) = 0 [pid 5495] <... openat resumed>) = 3 [pid 5496] <... prctl resumed>) = 0 [pid 5495] write(3, "1000", 4 [pid 5494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5493] setpgid(0, 0 [pid 5495] <... write resumed>) = 4 [pid 5496] setpgid(0, 0 [pid 5495] close(3 [pid 5494] <... openat resumed>) = 3 [pid 5493] <... setpgid resumed>) = 0 [pid 5495] <... close resumed>) = 0 [pid 5494] write(3, "1000", 4 [pid 5496] <... setpgid resumed>) = 0 [pid 5495] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5494] <... write resumed>) = 4 [pid 5494] close(3 [pid 5493] <... openat resumed>) = 3 [pid 5496] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5497 attached [pid 5496] write(3, "1000", 4 [pid 5494] <... close resumed>) = 0 [pid 5493] write(3, "1000", 4 [pid 5494] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5496] <... write resumed>) = 4 [pid 5493] <... write resumed>) = 4 [pid 5496] close(3 [pid 5493] close(3 [pid 5496] <... close resumed>) = 0 [pid 5493] <... close resumed>) = 0 [pid 5496] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5493] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5492] <... openat resumed>) = 3 [pid 5497] setpgid(0, 0 [pid 5492] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5497] <... setpgid resumed>) = 0 [pid 5497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5497] write(3, "1000", 4) = 4 [pid 5497] close(3) = 0 [pid 5497] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5495] <... openat resumed>) = 3 [pid 5494] <... openat resumed>) = 3 [pid 5493] <... openat resumed>) = 3 [pid 5495] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5494] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5493] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5496] <... openat resumed>) = 3 [pid 5492] <... openat resumed>) = 4 [pid 5496] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5492] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5492] exit_group(0) = ? [pid 5492] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5516 ./strace-static-x86_64: Process 5516 attached [pid 5516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5497] <... openat resumed>) = 3 [pid 5496] <... openat resumed>) = 4 [pid 5495] <... openat resumed>) = 4 [pid 5494] <... openat resumed>) = 4 [pid 5493] <... openat resumed>) = 4 [pid 5497] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5496] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5495] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5494] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5493] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5497] <... openat resumed>) = 4 [pid 5496] <... write resumed>) = 8 [pid 5495] <... write resumed>) = 8 [pid 5494] <... write resumed>) = 8 [pid 5493] <... write resumed>) = 8 [pid 5516] <... prctl resumed>) = 0 [pid 5497] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5496] exit_group(0 [pid 5495] exit_group(0 [pid 5494] exit_group(0 [pid 5493] exit_group(0 [pid 5516] setpgid(0, 0 [pid 5497] <... write resumed>) = 8 [pid 5496] <... exit_group resumed>) = ? [pid 5495] <... exit_group resumed>) = ? [pid 5494] <... exit_group resumed>) = ? [pid 5493] <... exit_group resumed>) = ? [pid 5516] <... setpgid resumed>) = 0 [pid 5497] exit_group(0 [pid 5496] +++ exited with 0 +++ [pid 5495] +++ exited with 0 +++ [pid 5516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5497] <... exit_group resumed>) = ? [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5495, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5496, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5516] write(3, "1000", 4 [pid 5494] +++ exited with 0 +++ [pid 5493] +++ exited with 0 +++ [pid 4994] restart_syscall(<... resuming interrupted clone ...> [pid 4993] restart_syscall(<... resuming interrupted clone ...> [pid 5516] <... write resumed>) = 4 [pid 5497] +++ exited with 0 +++ [pid 4994] <... restart_syscall resumed>) = 0 [pid 4993] <... restart_syscall resumed>) = 0 [pid 5516] close(3 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5497, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5516] <... close resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 5516] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] <... restart_syscall resumed>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5520 ./strace-static-x86_64: Process 5523 attached [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5522 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5523 [pid 5523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5523] <... prctl resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5526 attached [pid 5523] setpgid(0, 0 [pid 5516] <... openat resumed>) = 3 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5526 [pid 5526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5523] <... setpgid resumed>) = 0 [pid 5516] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5527 ./strace-static-x86_64: Process 5527 attached ./strace-static-x86_64: Process 5522 attached [pid 5526] <... prctl resumed>) = 0 [pid 5523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5516] <... openat resumed>) = 4 [pid 5527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5526] setpgid(0, 0 [pid 5523] <... openat resumed>) = 3 [pid 5522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5516] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8./strace-static-x86_64: Process 5520 attached [pid 5527] <... prctl resumed>) = 0 [pid 5526] <... setpgid resumed>) = 0 [pid 5523] write(3, "1000", 4 [pid 5522] <... prctl resumed>) = 0 [pid 5516] <... write resumed>) = 8 [pid 5527] setpgid(0, 0 [pid 5526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5523] <... write resumed>) = 4 [pid 5522] setpgid(0, 0 [pid 5520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5516] exit_group(0 [pid 5527] <... setpgid resumed>) = 0 [pid 5526] <... openat resumed>) = 3 [pid 5523] close(3 [pid 5522] <... setpgid resumed>) = 0 [pid 5520] <... prctl resumed>) = 0 [pid 5516] <... exit_group resumed>) = ? [pid 5527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5526] write(3, "1000", 4 [pid 5523] <... close resumed>) = 0 [pid 5522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5520] setpgid(0, 0 [pid 5527] <... openat resumed>) = 3 [pid 5526] <... write resumed>) = 4 [pid 5523] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5522] <... openat resumed>) = 3 [pid 5520] <... setpgid resumed>) = 0 [pid 5527] write(3, "1000", 4 [pid 5526] close(3 [pid 5522] write(3, "1000", 4 [pid 5520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5527] <... write resumed>) = 4 [pid 5526] <... close resumed>) = 0 [pid 5522] <... write resumed>) = 4 [pid 5520] <... openat resumed>) = 3 [pid 5516] +++ exited with 0 +++ [pid 5527] close(3 [pid 5526] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5522] close(3 [pid 5520] write(3, "1000", 4 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5527] <... close resumed>) = 0 [pid 5522] <... close resumed>) = 0 [pid 5520] <... write resumed>) = 4 [pid 5527] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5522] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5520] close(3) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5520] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5531 [pid 5523] <... openat resumed>) = 3 [pid 5523] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 5531 attached [pid 5531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5531] setpgid(0, 0) = 0 [pid 5531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5531] write(3, "1000", 4) = 4 [pid 5531] close(3) = 0 [pid 5531] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5526] <... openat resumed>) = 3 [pid 5526] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5527] <... openat resumed>) = 3 [pid 5527] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5522] <... openat resumed>) = 3 [pid 5522] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5520] <... openat resumed>) = 3 [pid 5523] <... openat resumed>) = 4 [pid 5523] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5520] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5523] <... write resumed>) = 8 [pid 5523] exit_group(0) = ? [pid 5531] <... openat resumed>) = 3 [pid 5527] <... openat resumed>) = 4 [pid 5526] <... openat resumed>) = 4 [pid 5523] +++ exited with 0 +++ [pid 5522] <... openat resumed>) = 4 [pid 5520] <... openat resumed>) = 4 [pid 5531] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5527] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5526] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5522] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5520] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5531] <... openat resumed>) = 4 [pid 5527] <... write resumed>) = 8 [pid 5526] <... write resumed>) = 8 [pid 5522] <... write resumed>) = 8 [pid 5520] <... write resumed>) = 8 [pid 5531] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5527] exit_group(0 [pid 5526] exit_group(0 [pid 5522] exit_group(0 [pid 5520] exit_group(0 [pid 5531] <... write resumed>) = 8 [pid 5527] <... exit_group resumed>) = ? [pid 5526] <... exit_group resumed>) = ? [pid 5522] <... exit_group resumed>) = ? [pid 5520] <... exit_group resumed>) = ? [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5549 attached [pid 5531] exit_group(0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5549 [pid 5549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5531] <... exit_group resumed>) = ? [pid 5527] +++ exited with 0 +++ [pid 5526] +++ exited with 0 +++ [pid 5522] +++ exited with 0 +++ [pid 5520] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5527, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...> [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5531] +++ exited with 0 +++ [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] <... restart_syscall resumed>) = 0 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5551 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5550 ./strace-static-x86_64: Process 5551 attached [pid 5551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5551] setpgid(0, 0) = 0 [pid 5551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5552 ./strace-static-x86_64: Process 5552 attached ./strace-static-x86_64: Process 5550 attached [pid 5549] <... prctl resumed>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5549] setpgid(0, 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5553 [pid 5551] <... openat resumed>) = 3 [pid 5551] write(3, "1000", 4) = 4 [pid 5551] close(3) = 0 [pid 5551] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5549] <... setpgid resumed>) = 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5554 [pid 5552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5553 attached [pid 5552] setpgid(0, 0 [pid 5549] <... openat resumed>) = 3 [pid 5550] <... prctl resumed>) = 0 [pid 5552] <... setpgid resumed>) = 0 [pid 5549] write(3, "1000", 4 [pid 5550] setpgid(0, 0 [pid 5549] <... write resumed>) = 4 [pid 5552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5549] close(3 [pid 5552] <... openat resumed>) = 3 [pid 5549] <... close resumed>) = 0 [pid 5549] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5552] write(3, "1000", 4) = 4 [pid 5550] <... setpgid resumed>) = 0 [pid 5552] close(3) = 0 [pid 5550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5552] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5550] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5554 attached [pid 5553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5550] write(3, "1000", 4 [pid 5553] <... prctl resumed>) = 0 [pid 5554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5553] setpgid(0, 0 [pid 5550] <... write resumed>) = 4 [pid 5550] close(3) = 0 [pid 5550] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5553] <... setpgid resumed>) = 0 [pid 5554] <... prctl resumed>) = 0 [pid 5553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5554] setpgid(0, 0) = 0 [pid 5553] write(3, "1000", 4 [pid 5554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5553] <... write resumed>) = 4 [pid 5553] close(3) = 0 [pid 5553] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5554] <... openat resumed>) = 3 [pid 5554] write(3, "1000", 4) = 4 [pid 5551] <... openat resumed>) = 3 [pid 5554] close(3 [pid 5551] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5554] <... close resumed>) = 0 [pid 5554] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5549] <... openat resumed>) = 3 [pid 5549] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5552] <... openat resumed>) = 3 [pid 5552] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5550] <... openat resumed>) = 3 [pid 5550] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5553] <... openat resumed>) = 3 [pid 5553] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5553] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5553] exit_group(0) = ? [pid 5551] <... openat resumed>) = 4 [pid 5551] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5551] exit_group(0) = ? [pid 5553] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5574 ./strace-static-x86_64: Process 5574 attached [pid 5551] +++ exited with 0 +++ [pid 5574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5551, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5574] setpgid(0, 0 [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 5574] <... setpgid resumed>) = 0 [pid 5003] <... restart_syscall resumed>) = 0 [pid 5574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5574] write(3, "1000", 4) = 4 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5576 [pid 5574] close(3) = 0 [pid 5574] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5576 attached [pid 5576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5576] setpgid(0, 0) = 0 [pid 5554] <... openat resumed>) = 3 [pid 5552] <... openat resumed>) = 4 [pid 5550] <... openat resumed>) = 4 [pid 5549] <... openat resumed>) = 4 [pid 5576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5554] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5552] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5550] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5549] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5576] <... openat resumed>) = 3 [pid 5552] <... write resumed>) = 8 [pid 5550] <... write resumed>) = 8 [pid 5549] <... write resumed>) = 8 [pid 5576] write(3, "1000", 4 [pid 5552] exit_group(0 [pid 5550] exit_group(0 [pid 5549] exit_group(0 [pid 5576] <... write resumed>) = 4 [pid 5552] <... exit_group resumed>) = ? [pid 5550] <... exit_group resumed>) = ? [pid 5549] <... exit_group resumed>) = ? [pid 5576] close(3 [pid 5574] <... openat resumed>) = 3 [pid 5554] <... openat resumed>) = 4 [pid 5552] +++ exited with 0 +++ [pid 5550] +++ exited with 0 +++ [pid 5549] +++ exited with 0 +++ [pid 5576] <... close resumed>) = 0 [pid 5574] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5554] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5576] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5574] <... openat resumed>) = 4 [pid 5554] <... write resumed>) = 8 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5574] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5554] exit_group(0 [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 4993] restart_syscall(<... resuming interrupted clone ...> [pid 5574] <... write resumed>) = 8 [pid 5554] <... exit_group resumed>) = ? [pid 5000] <... restart_syscall resumed>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] <... restart_syscall resumed>) = 0 [pid 5576] <... openat resumed>) = 3 [pid 5574] exit_group(0 [pid 5554] +++ exited with 0 +++ [pid 5574] <... exit_group resumed>) = ? [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5586 [pid 5576] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5574] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5576] <... openat resumed>) = 4 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5576] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5587 [pid 5576] <... write resumed>) = 8 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5589 [pid 4997] restart_syscall(<... resuming interrupted clone ...> [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5588 ./strace-static-x86_64: Process 5586 attached [pid 5576] exit_group(0 [pid 4997] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5587 attached [pid 5586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5576] <... exit_group resumed>) = ? [pid 5586] <... prctl resumed>) = 0 [pid 5586] setpgid(0, 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5588 attached [pid 5586] <... setpgid resumed>) = 0 [pid 5588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5590 [pid 5588] <... prctl resumed>) = 0 [pid 5586] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5589 attached [pid 5588] setpgid(0, 0 [pid 5586] write(3, "1000", 4 [pid 5589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5588] <... setpgid resumed>) = 0 [pid 5586] <... write resumed>) = 4 [pid 5589] <... prctl resumed>) = 0 [pid 5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5586] close(3 [pid 5589] setpgid(0, 0 [pid 5588] <... openat resumed>) = 3 [pid 5586] <... close resumed>) = 0 [pid 5576] +++ exited with 0 +++ [pid 5589] <... setpgid resumed>) = 0 [pid 5588] write(3, "1000", 4 [pid 5586] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5588] <... write resumed>) = 4 [pid 5587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5589] <... openat resumed>) = 3 [pid 5588] close(3 [pid 5589] write(3, "1000", 4 [pid 5588] <... close resumed>) = 0 [pid 5589] <... write resumed>) = 4 [pid 5588] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5589] close(3) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5590 attached [pid 5589] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5587] <... prctl resumed>) = 0 [pid 5590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5587] setpgid(0, 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5592 [pid 5590] <... prctl resumed>) = 0 [pid 5587] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5592 attached [pid 5590] setpgid(0, 0 [pid 5587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5590] <... setpgid resumed>) = 0 [pid 5587] <... openat resumed>) = 3 [pid 5590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5587] write(3, "1000", 4 [pid 5592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5590] <... openat resumed>) = 3 [pid 5587] <... write resumed>) = 4 [pid 5592] <... prctl resumed>) = 0 [pid 5590] write(3, "1000", 4 [pid 5587] close(3 [pid 5592] setpgid(0, 0 [pid 5590] <... write resumed>) = 4 [pid 5587] <... close resumed>) = 0 [pid 5592] <... setpgid resumed>) = 0 [pid 5590] close(3 [pid 5587] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5590] <... close resumed>) = 0 [pid 5592] <... openat resumed>) = 3 [pid 5590] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5592] write(3, "1000", 4 [pid 5586] <... openat resumed>) = 3 [pid 5592] <... write resumed>) = 4 [pid 5586] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5592] close(3) = 0 [pid 5592] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5588] <... openat resumed>) = 3 [pid 5588] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5589] <... openat resumed>) = 3 [pid 5589] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5587] <... openat resumed>) = 3 [pid 5587] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5590] <... openat resumed>) = 3 [pid 5586] <... openat resumed>) = 4 [pid 5590] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5586] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5586] exit_group(0) = ? [pid 5586] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5612 ./strace-static-x86_64: Process 5612 attached [pid 5612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5612] setpgid(0, 0) = 0 [pid 5592] <... openat resumed>) = 3 [pid 5612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5592] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5589] <... openat resumed>) = 4 [pid 5588] <... openat resumed>) = 4 [pid 5612] <... openat resumed>) = 3 [pid 5589] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5588] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5612] write(3, "1000", 4 [pid 5592] <... openat resumed>) = 4 [pid 5590] <... openat resumed>) = 4 [pid 5589] <... write resumed>) = 8 [pid 5588] <... write resumed>) = 8 [pid 5587] <... openat resumed>) = 4 [pid 5612] <... write resumed>) = 4 [pid 5592] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5590] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5589] exit_group(0 [pid 5588] exit_group(0 [pid 5587] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5612] close(3 [pid 5592] <... write resumed>) = 8 [pid 5590] <... write resumed>) = 8 [pid 5589] <... exit_group resumed>) = ? [pid 5588] <... exit_group resumed>) = ? [pid 5587] <... write resumed>) = 8 [pid 5612] <... close resumed>) = 0 [pid 5592] exit_group(0 [pid 5590] exit_group(0 [pid 5589] +++ exited with 0 +++ [pid 5612] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5592] <... exit_group resumed>) = ? [pid 5590] <... exit_group resumed>) = ? [pid 5587] exit_group(0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5616 ./strace-static-x86_64: Process 5616 attached [pid 5592] +++ exited with 0 +++ [pid 5590] +++ exited with 0 +++ [pid 5588] +++ exited with 0 +++ [pid 5587] <... exit_group resumed>) = ? [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5617 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5618 ./strace-static-x86_64: Process 5617 attached [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5617] setpgid(0, 0) = 0 [pid 5587] +++ exited with 0 +++ [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5621 attached ./strace-static-x86_64: Process 5618 attached [pid 5617] write(3, "1000", 4 [pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5621 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5587, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5617] <... write resumed>) = 4 [pid 5616] <... prctl resumed>) = 0 [pid 4993] restart_syscall(<... resuming interrupted clone ...> [pid 5621] <... prctl resumed>) = 0 [pid 5618] <... prctl resumed>) = 0 [pid 5616] setpgid(0, 0 [pid 4993] <... restart_syscall resumed>) = 0 [pid 5621] setpgid(0, 0 [pid 5618] setpgid(0, 0 [pid 5617] close(3 [pid 5616] <... setpgid resumed>) = 0 [pid 5621] <... setpgid resumed>) = 0 [pid 5618] <... setpgid resumed>) = 0 [pid 5617] <... close resumed>) = 0 [pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5617] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5616] <... openat resumed>) = 3 [pid 5616] write(3, "1000", 4 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5616] <... write resumed>) = 4 [pid 5621] <... openat resumed>) = 3 [pid 5616] close(3 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5623 [pid 5621] write(3, "1000", 4 [pid 5618] <... openat resumed>) = 3 [pid 5616] <... close resumed>) = 0 [pid 5616] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5621] <... write resumed>) = 4 [pid 5618] write(3, "1000", 4 [pid 5621] close(3 [pid 5618] <... write resumed>) = 4 [pid 5621] <... close resumed>) = 0 [pid 5621] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5618] close(3) = 0 [pid 5618] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5612] <... openat resumed>) = 3 [pid 5612] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 5623 attached [pid 5623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5623] setpgid(0, 0) = 0 [pid 5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5623] write(3, "1000", 4) = 4 [pid 5623] close(3) = 0 [pid 5623] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5617] <... openat resumed>) = 3 [pid 5617] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5616] <... openat resumed>) = 3 [pid 5616] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5621] <... openat resumed>) = 3 [pid 5621] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5618] <... openat resumed>) = 3 [pid 5612] <... openat resumed>) = 4 [pid 5618] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5612] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5612] exit_group(0) = ? [pid 5612] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5612, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...> [pid 5623] <... openat resumed>) = 3 [pid 5621] <... openat resumed>) = 4 [pid 5618] <... openat resumed>) = 4 [pid 5617] <... openat resumed>) = 4 [pid 5616] <... openat resumed>) = 4 [pid 4994] <... restart_syscall resumed>) = 0 [pid 5623] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5623] <... openat resumed>) = 4 [pid 5621] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5618] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5617] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5616] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5640 [pid 5623] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5621] <... write resumed>) = 8 [pid 5618] <... write resumed>) = 8 [pid 5617] <... write resumed>) = 8 [pid 5616] <... write resumed>) = 8 [pid 5623] <... write resumed>) = 8 [pid 5621] exit_group(0 [pid 5618] exit_group(0 [pid 5617] exit_group(0 [pid 5616] exit_group(0 [pid 5623] exit_group(0 [pid 5617] <... exit_group resumed>) = ? [pid 5616] <... exit_group resumed>) = ? [pid 5621] <... exit_group resumed>) = ? [pid 5618] <... exit_group resumed>) = ? [pid 5623] <... exit_group resumed>) = ? [pid 5621] +++ exited with 0 +++ [pid 5618] +++ exited with 0 +++ [pid 5617] +++ exited with 0 +++ [pid 5616] +++ exited with 0 +++ ./strace-static-x86_64: Process 5640 attached [pid 5623] +++ exited with 0 +++ [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5618, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5640] setpgid(0, 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5640] <... setpgid resumed>) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5642 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5643 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5644 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5645 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5646 ./strace-static-x86_64: Process 5646 attached ./strace-static-x86_64: Process 5644 attached [pid 5640] <... openat resumed>) = 3 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5640] write(3, "1000", 4 [pid 5646] <... prctl resumed>) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5640] <... write resumed>) = 4 [pid 5646] setpgid(0, 0 [pid 5644] <... prctl resumed>) = 0 [pid 5640] close(3 [pid 5646] <... setpgid resumed>) = 0 [pid 5644] setpgid(0, 0 [pid 5640] <... close resumed>) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5644] <... setpgid resumed>) = 0 [pid 5640] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5645 attached ./strace-static-x86_64: Process 5643 attached ./strace-static-x86_64: Process 5642 attached [pid 5646] <... openat resumed>) = 3 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5646] write(3, "1000", 4 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5644] <... openat resumed>) = 3 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5646] <... write resumed>) = 4 [pid 5645] <... prctl resumed>) = 0 [pid 5644] write(3, "1000", 4 [pid 5643] <... prctl resumed>) = 0 [pid 5642] <... prctl resumed>) = 0 [pid 5646] close(3 [pid 5645] setpgid(0, 0 [pid 5644] <... write resumed>) = 4 [pid 5643] setpgid(0, 0 [pid 5642] setpgid(0, 0 [pid 5646] <... close resumed>) = 0 [pid 5644] close(3 [pid 5646] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5645] <... setpgid resumed>) = 0 [pid 5644] <... close resumed>) = 0 [pid 5643] <... setpgid resumed>) = 0 [pid 5642] <... setpgid resumed>) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5644] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5645] <... openat resumed>) = 3 [pid 5643] <... openat resumed>) = 3 [pid 5642] <... openat resumed>) = 3 [pid 5645] write(3, "1000", 4 [pid 5643] write(3, "1000", 4 [pid 5642] write(3, "1000", 4 [pid 5640] <... openat resumed>) = 3 [pid 5645] <... write resumed>) = 4 [pid 5643] <... write resumed>) = 4 [pid 5642] <... write resumed>) = 4 [pid 5645] close(3 [pid 5643] close(3 [pid 5642] close(3 [pid 5640] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5645] <... close resumed>) = 0 [pid 5643] <... close resumed>) = 0 [pid 5642] <... close resumed>) = 0 [pid 5645] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5643] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5642] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5646] <... openat resumed>) = 3 [pid 5646] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5644] <... openat resumed>) = 3 [pid 5644] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5640] <... openat resumed>) = 4 [pid 5640] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5640] exit_group(0) = ? [pid 5640] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5645] <... openat resumed>) = 3 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5660 [pid 5645] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5643] <... openat resumed>) = 3 [pid 5643] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5646] <... openat resumed>) = 4 [pid 5642] <... openat resumed>) = 3 [pid 5644] <... openat resumed>) = 4 [pid 5645] <... openat resumed>) = 4 [pid 5643] <... openat resumed>) = 4 [pid 5646] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5645] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5644] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5643] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5642] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5645] <... write resumed>) = 8 [pid 5644] <... write resumed>) = 8 [pid 5643] <... write resumed>) = 8 [pid 5644] exit_group(0 [pid 5646] <... write resumed>) = 8 [pid 5645] exit_group(0 [pid 5644] <... exit_group resumed>) = ? [pid 5643] exit_group(0 [pid 5642] <... openat resumed>) = 4 ./strace-static-x86_64: Process 5660 attached [pid 5646] exit_group(0 [pid 5645] <... exit_group resumed>) = ? [pid 5642] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5646] <... exit_group resumed>) = ? [pid 5644] +++ exited with 0 +++ [pid 5643] <... exit_group resumed>) = ? [pid 5642] <... write resumed>) = 8 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5646] +++ exited with 0 +++ [pid 5645] +++ exited with 0 +++ [pid 5642] exit_group(0 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5642] <... exit_group resumed>) = ? [pid 5660] <... prctl resumed>) = 0 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5645, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5660] setpgid(0, 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5660] <... setpgid resumed>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5667 attached [pid 5660] <... openat resumed>) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5667 [pid 5660] close(3 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5668 [pid 5660] <... close resumed>) = 0 [pid 5660] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5669 [pid 5643] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5671 [pid 5667] <... setpgid resumed>) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5669 attached [pid 5667] write(3, "1000", 4 [pid 5642] +++ exited with 0 +++ ./strace-static-x86_64: Process 5671 attached [pid 5667] <... write resumed>) = 4 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5669] <... prctl resumed>) = 0 [pid 5667] close(3 [pid 5671] <... prctl resumed>) = 0 [pid 5669] setpgid(0, 0 [pid 5671] setpgid(0, 0 [pid 5669] <... setpgid resumed>) = 0 [pid 5667] <... close resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5671] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5668 attached [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5672 [pid 5667] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5672 attached [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5669] write(3, "1000", 4 [pid 5668] setpgid(0, 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5671] <... openat resumed>) = 3 [pid 5669] <... write resumed>) = 4 [pid 5672] <... prctl resumed>) = 0 [pid 5671] write(3, "1000", 4 [pid 5669] close(3 [pid 5668] <... setpgid resumed>) = 0 [pid 5672] setpgid(0, 0 [pid 5671] <... write resumed>) = 4 [pid 5669] <... close resumed>) = 0 [pid 5672] <... setpgid resumed>) = 0 [pid 5671] close(3 [pid 5669] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5671] <... close resumed>) = 0 [pid 5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5671] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5672] <... openat resumed>) = 3 [pid 5668] <... openat resumed>) = 3 [pid 5660] <... openat resumed>) = 3 [pid 5668] write(3, "1000", 4 [pid 5660] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5668] <... write resumed>) = 4 [pid 5668] close(3) = 0 [pid 5668] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5672] write(3, "1000", 4) = 4 [pid 5672] close(3) = 0 [pid 5672] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5667] <... openat resumed>) = 3 [pid 5667] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5667] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5667] exit_group(0) = ? [pid 5667] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5680 ./strace-static-x86_64: Process 5680 attached [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5680] setpgid(0, 0) = 0 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5680] write(3, "1000", 4 [pid 5669] <... openat resumed>) = 3 [pid 5669] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5680] <... write resumed>) = 4 [pid 5680] close(3) = 0 [pid 5680] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5671] <... openat resumed>) = 3 [pid 5671] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5680] <... openat resumed>) = 3 [pid 5660] <... openat resumed>) = 4 [pid 5660] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5680] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5660] <... write resumed>) = 8 [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5668] <... openat resumed>) = 3 [pid 5668] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5696 ./strace-static-x86_64: Process 5696 attached [pid 5696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5696] setpgid(0, 0) = 0 [pid 5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5696] write(3, "1000", 4) = 4 [pid 5696] close(3) = 0 [pid 5696] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5672] <... openat resumed>) = 3 [pid 5669] <... openat resumed>) = 4 [pid 5672] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5669] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ [pid 5696] <... openat resumed>) = 3 [pid 5680] <... openat resumed>) = 4 [pid 5672] <... openat resumed>) = 4 [pid 5671] <... openat resumed>) = 4 [pid 5668] <... openat resumed>) = 4 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5696] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5680] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5672] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5671] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5668] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5696] <... openat resumed>) = 4 [pid 5680] <... write resumed>) = 8 [pid 5672] <... write resumed>) = 8 [pid 5671] <... write resumed>) = 8 [pid 5668] <... write resumed>) = 8 [pid 5696] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5680] exit_group(0 [pid 5672] exit_group(0 [pid 5671] exit_group(0 [pid 5668] exit_group(0 [pid 5696] <... write resumed>) = 8 [pid 5680] <... exit_group resumed>) = ? [pid 5672] <... exit_group resumed>) = ? [pid 5671] <... exit_group resumed>) = ? [pid 5668] <... exit_group resumed>) = ? [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5696] exit_group(0) = ? [pid 5696] +++ exited with 0 +++ [pid 5680] +++ exited with 0 +++ [pid 5672] +++ exited with 0 +++ [pid 5671] +++ exited with 0 +++ [pid 5668] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5671, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5702 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5680, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5702 attached [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5704 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5705 [pid 5702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5704 attached [pid 5702] <... prctl resumed>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5706 attached [pid 5704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5702] setpgid(0, 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5706 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5707 [pid 5702] <... setpgid resumed>) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5708 [pid 5704] <... prctl resumed>) = 0 [pid 5702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5704] setpgid(0, 0 [pid 5702] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5705 attached [pid 5704] <... setpgid resumed>) = 0 [pid 5702] write(3, "1000", 4 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5702] <... write resumed>) = 4 [pid 5706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5705] <... prctl resumed>) = 0 [pid 5702] close(3./strace-static-x86_64: Process 5707 attached [pid 5705] setpgid(0, 0 [pid 5702] <... close resumed>) = 0 [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5706] <... prctl resumed>) = 0 [pid 5705] <... setpgid resumed>) = 0 [pid 5704] <... openat resumed>) = 3 [pid 5702] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5707] <... prctl resumed>) = 0 [pid 5706] setpgid(0, 0 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5704] write(3, "1000", 4 [pid 5707] setpgid(0, 0 [pid 5706] <... setpgid resumed>) = 0 [pid 5705] <... openat resumed>) = 3 [pid 5704] <... write resumed>) = 4 [pid 5707] <... setpgid resumed>) = 0 [pid 5705] write(3, "1000", 4 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5705] <... write resumed>) = 4 [pid 5704] close(3 [pid 5707] <... openat resumed>) = 3 [pid 5706] <... openat resumed>) = 3 [pid 5705] close(3 [pid 5704] <... close resumed>) = 0 [pid 5707] write(3, "1000", 4 [pid 5705] <... close resumed>) = 0 [pid 5707] <... write resumed>) = 4 [pid 5705] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5704] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5706] write(3, "1000", 4./strace-static-x86_64: Process 5708 attached [pid 5707] close(3 [pid 5708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5707] <... close resumed>) = 0 [pid 5706] <... write resumed>) = 4 [pid 5707] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5706] close(3 [pid 5708] <... prctl resumed>) = 0 [pid 5706] <... close resumed>) = 0 [pid 5708] setpgid(0, 0 [pid 5706] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5708] <... setpgid resumed>) = 0 [pid 5708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5702] <... openat resumed>) = 3 [pid 5708] write(3, "1000", 4 [pid 5702] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5708] <... write resumed>) = 4 [pid 5708] close(3) = 0 [pid 5708] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5705] <... openat resumed>) = 3 [pid 5705] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5704] <... openat resumed>) = 3 [pid 5704] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5707] <... openat resumed>) = 3 [pid 5707] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5706] <... openat resumed>) = 3 [pid 5702] <... openat resumed>) = 4 [pid 5706] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5702] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5702] exit_group(0) = ? [pid 5702] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5702, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5729 [pid 5708] <... openat resumed>) = 3 [pid 5707] <... openat resumed>) = 4 [pid 5706] <... openat resumed>) = 4 [pid 5705] <... openat resumed>) = 4 [pid 5704] <... openat resumed>) = 4 [pid 5708] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 5729 attached ) = 4 [pid 5707] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5706] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5705] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5704] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5708] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5708] <... write resumed>) = 8 [pid 5707] <... write resumed>) = 8 [pid 5706] <... write resumed>) = 8 [pid 5705] <... write resumed>) = 8 [pid 5704] <... write resumed>) = 8 [pid 5708] exit_group(0 [pid 5729] <... prctl resumed>) = 0 [pid 5708] <... exit_group resumed>) = ? [pid 5707] exit_group(0 [pid 5706] exit_group(0 [pid 5705] exit_group(0 [pid 5704] exit_group(0 [pid 5729] setpgid(0, 0 [pid 5707] <... exit_group resumed>) = ? [pid 5706] <... exit_group resumed>) = ? [pid 5705] <... exit_group resumed>) = ? [pid 5704] <... exit_group resumed>) = ? [pid 5704] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5732 ./strace-static-x86_64: Process 5732 attached [pid 5729] <... setpgid resumed>) = 0 [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5707] +++ exited with 0 +++ [pid 5706] +++ exited with 0 +++ [pid 5705] +++ exited with 0 +++ [pid 5732] <... prctl resumed>) = 0 [pid 5729] <... openat resumed>) = 3 [pid 5708] +++ exited with 0 +++ [pid 5732] setpgid(0, 0 [pid 5729] write(3, "1000", 4 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5732] <... setpgid resumed>) = 0 [pid 5729] <... write resumed>) = 4 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5729] close(3 [pid 5732] <... openat resumed>) = 3 [pid 5729] <... close resumed>) = 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5735 [pid 5732] write(3, "1000", 4 [pid 5729] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5736 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5737 [pid 5732] <... write resumed>) = 4 [pid 5732] close(3) = 0 [pid 5732] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5737 attached ./strace-static-x86_64: Process 5736 attached [pid 5737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5737] <... prctl resumed>) = 0 [pid 5737] setpgid(0, 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5739 [pid 5737] <... setpgid resumed>) = 0 [pid 5736] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5735 attached ) = 0 [pid 5736] setpgid(0, 0 [pid 5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5736] <... setpgid resumed>) = 0 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5739 attached [pid 5737] <... openat resumed>) = 3 [pid 5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5735] <... prctl resumed>) = 0 [pid 5739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5737] write(3, "1000", 4 [pid 5736] <... openat resumed>) = 3 [pid 5735] setpgid(0, 0 [pid 5739] setpgid(0, 0 [pid 5737] <... write resumed>) = 4 [pid 5736] write(3, "1000", 4 [pid 5735] <... setpgid resumed>) = 0 [pid 5739] <... setpgid resumed>) = 0 [pid 5737] close(3 [pid 5736] <... write resumed>) = 4 [pid 5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5737] <... close resumed>) = 0 [pid 5736] close(3 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5739] <... openat resumed>) = 3 [pid 5737] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5736] <... close resumed>) = 0 [pid 5739] write(3, "1000", 4 [pid 5735] <... openat resumed>) = 3 [pid 5739] <... write resumed>) = 4 [pid 5736] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5735] write(3, "1000", 4 [pid 5739] close(3 [pid 5735] <... write resumed>) = 4 [pid 5739] <... close resumed>) = 0 [pid 5735] close(3 [pid 5739] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5735] <... close resumed>) = 0 [pid 5735] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5729] <... openat resumed>) = 3 [pid 5729] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5732] <... openat resumed>) = 3 [pid 5732] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5737] <... openat resumed>) = 3 [pid 5737] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5736] <... openat resumed>) = 3 [pid 5736] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5739] <... openat resumed>) = 3 [pid 5739] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5737] <... openat resumed>) = 4 [pid 5736] <... openat resumed>) = 4 [pid 5735] <... openat resumed>) = 3 [pid 5732] <... openat resumed>) = 4 [pid 5729] <... openat resumed>) = 4 [pid 5739] <... openat resumed>) = 4 [pid 5737] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5736] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5735] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5732] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5729] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5739] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5737] <... write resumed>) = 8 [pid 5736] <... write resumed>) = 8 [pid 5735] <... openat resumed>) = 4 [pid 5732] <... write resumed>) = 8 [pid 5729] <... write resumed>) = 8 [pid 5739] <... write resumed>) = 8 [pid 5737] exit_group(0 [pid 5736] exit_group(0 [pid 5735] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5732] exit_group(0 [pid 5729] exit_group(0 [pid 5739] exit_group(0 [pid 5737] <... exit_group resumed>) = ? [pid 5736] <... exit_group resumed>) = ? [pid 5735] <... write resumed>) = 8 [pid 5732] <... exit_group resumed>) = ? [pid 5729] <... exit_group resumed>) = ? [pid 5739] <... exit_group resumed>) = ? [pid 5737] +++ exited with 0 +++ [pid 5736] +++ exited with 0 +++ [pid 5735] exit_group(0 [pid 5732] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5758 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5759 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5760 ./strace-static-x86_64: Process 5758 attached [pid 5758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5735] <... exit_group resumed>) = ? [pid 5758] setpgid(0, 0 [pid 5729] +++ exited with 0 +++ ./strace-static-x86_64: Process 5760 attached ./strace-static-x86_64: Process 5759 attached [pid 5758] <... setpgid resumed>) = 0 [pid 5739] +++ exited with 0 +++ [pid 5735] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5760] <... prctl resumed>) = 0 [pid 5758] <... openat resumed>) = 3 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5760] setpgid(0, 0 [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5758] write(3, "1000", 4 [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 5760] <... setpgid resumed>) = 0 [pid 5759] <... prctl resumed>) = 0 [pid 5758] <... write resumed>) = 4 [pid 5003] <... restart_syscall resumed>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5759] setpgid(0, 0 [pid 5758] close(3 [pid 5760] <... openat resumed>) = 3 [pid 5759] <... setpgid resumed>) = 0 [pid 5758] <... close resumed>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5765 [pid 5760] write(3, "1000", 4 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5758] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5765 attached [pid 5760] <... write resumed>) = 4 [pid 5759] <... openat resumed>) = 3 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5766 [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5760] close(3 [pid 5759] write(3, "1000", 4 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5768 [pid 5765] <... prctl resumed>) = 0 [pid 5760] <... close resumed>) = 0 [pid 5759] <... write resumed>) = 4 ./strace-static-x86_64: Process 5768 attached [pid 5765] setpgid(0, 0 [pid 5760] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5759] close(3 [pid 5768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5765] <... setpgid resumed>) = 0 [pid 5759] <... close resumed>) = 0 ./strace-static-x86_64: Process 5766 attached [pid 5768] <... prctl resumed>) = 0 [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5759] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5768] setpgid(0, 0 [pid 5766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5765] <... openat resumed>) = 3 [pid 5768] <... setpgid resumed>) = 0 [pid 5766] <... prctl resumed>) = 0 [pid 5765] write(3, "1000", 4 [pid 5768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5766] setpgid(0, 0 [pid 5765] <... write resumed>) = 4 [pid 5768] <... openat resumed>) = 3 [pid 5766] <... setpgid resumed>) = 0 [pid 5765] close(3 [pid 5768] write(3, "1000", 4 [pid 5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5765] <... close resumed>) = 0 [pid 5768] <... write resumed>) = 4 [pid 5766] <... openat resumed>) = 3 [pid 5765] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5768] close(3 [pid 5766] write(3, "1000", 4 [pid 5768] <... close resumed>) = 0 [pid 5766] <... write resumed>) = 4 [pid 5768] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5766] close(3) = 0 [pid 5766] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5758] <... openat resumed>) = 3 [pid 5758] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5760] <... openat resumed>) = 3 [pid 5760] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5759] <... openat resumed>) = 3 [pid 5759] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5765] <... openat resumed>) = 3 [pid 5765] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5768] <... openat resumed>) = 3 [pid 5768] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5766] <... openat resumed>) = 3 [pid 5760] <... openat resumed>) = 4 [pid 5759] <... openat resumed>) = 4 [pid 5758] <... openat resumed>) = 4 [pid 5760] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5759] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5758] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5760] <... write resumed>) = 8 [pid 5759] <... write resumed>) = 8 [pid 5758] <... write resumed>) = 8 [pid 5765] <... openat resumed>) = 4 [pid 5760] exit_group(0 [pid 5758] exit_group(0 [pid 5760] <... exit_group resumed>) = ? [pid 5758] <... exit_group resumed>) = ? [pid 5768] <... openat resumed>) = 4 [pid 5766] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5765] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5759] exit_group(0 [pid 5768] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5765] <... write resumed>) = 8 [pid 5759] <... exit_group resumed>) = ? [pid 5768] <... write resumed>) = 8 [pid 5765] exit_group(0 [pid 5768] exit_group(0 [pid 5765] <... exit_group resumed>) = ? [pid 5768] <... exit_group resumed>) = ? [pid 5766] <... openat resumed>) = 4 [pid 5760] +++ exited with 0 +++ [pid 5758] +++ exited with 0 +++ [pid 5766] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5765] +++ exited with 0 +++ [pid 5759] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5766] <... write resumed>) = 8 [pid 5768] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5765, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5786 attached [pid 5786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5786] setpgid(0, 0) = 0 [pid 5786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5786] write(3, "1000", 4) = 4 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5786 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5787 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5789 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5788 [pid 5786] close(3) = 0 [pid 5786] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5788 attached [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5790 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5766] exit_group(0 [pid 5788] setpgid(0, 0 [pid 5766] <... exit_group resumed>) = ? [pid 5788] <... setpgid resumed>) = 0 [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5788] write(3, "1000", 4) = 4 [pid 5788] close(3) = 0 [pid 5788] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5790 attached [pid 5790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5790] setpgid(0, 0) = 0 [pid 5790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5790] write(3, "1000", 4) = 4 [pid 5790] close(3) = 0 [pid 5790] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5787 attached [pid 5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5787] setpgid(0, 0) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5787] write(3, "1000", 4) = 4 [pid 5766] +++ exited with 0 +++ [pid 5787] close(3) = 0 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5787] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5789 attached [pid 5789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5789] setpgid(0, 0) = 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5792 [pid 5789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5789] write(3, "1000", 4) = 4 [pid 5789] close(3) = 0 [pid 5789] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5792 attached [pid 5792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5792] setpgid(0, 0) = 0 [pid 5792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5786] <... openat resumed>) = 3 [pid 5792] write(3, "1000", 4 [pid 5786] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5792] <... write resumed>) = 4 [pid 5792] close(3) = 0 [pid 5788] <... openat resumed>) = 3 [pid 5792] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5788] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5790] <... openat resumed>) = 3 [pid 5790] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5787] <... openat resumed>) = 3 [pid 5787] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5789] <... openat resumed>) = 3 [pid 5786] <... openat resumed>) = 4 [pid 5789] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5786] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5786] exit_group(0) = ? [pid 5786] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5808 attached , child_tidptr=0x5555555e45d0) = 5808 [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5792] <... openat resumed>) = 3 [pid 5790] <... openat resumed>) = 4 [pid 5789] <... openat resumed>) = 4 [pid 5788] <... openat resumed>) = 4 [pid 5787] <... openat resumed>) = 4 [pid 5808] <... prctl resumed>) = 0 [pid 5792] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5790] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5789] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5788] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5787] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5808] setpgid(0, 0 [pid 5792] <... openat resumed>) = 4 [pid 5790] <... write resumed>) = 8 [pid 5789] <... write resumed>) = 8 [pid 5788] <... write resumed>) = 8 [pid 5787] <... write resumed>) = 8 [pid 5808] <... setpgid resumed>) = 0 [pid 5792] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5790] exit_group(0 [pid 5789] exit_group(0 [pid 5788] exit_group(0 [pid 5787] exit_group(0 [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5792] <... write resumed>) = 8 [pid 5790] <... exit_group resumed>) = ? [pid 5789] <... exit_group resumed>) = ? [pid 5788] <... exit_group resumed>) = ? [pid 5787] <... exit_group resumed>) = ? [pid 5808] <... openat resumed>) = 3 [pid 5792] exit_group(0 [pid 5790] +++ exited with 0 +++ [pid 5789] +++ exited with 0 +++ [pid 5788] +++ exited with 0 +++ [pid 5787] +++ exited with 0 +++ [pid 5792] <... exit_group resumed>) = ? [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5808] write(3, "1000", 4 [pid 5792] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5808] <... write resumed>) = 4 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5811 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5808] close(3 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5811 attached [pid 5811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5811] setpgid(0, 0) = 0 [pid 5811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5811] write(3, "1000", 4 [pid 5808] <... close resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5813 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5812 [pid 5811] <... write resumed>) = 4 [pid 5811] close(3) = 0 [pid 5811] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5812 attached [pid 5812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5812] setpgid(0, 0) = 0 [pid 5808] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5816 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5814 [pid 5812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5812] write(3, "1000", 4./strace-static-x86_64: Process 5814 attached ./strace-static-x86_64: Process 5816 attached ./strace-static-x86_64: Process 5813 attached ) = 4 [pid 5812] close(3) = 0 [pid 5812] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5814] <... prctl resumed>) = 0 [pid 5813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5811] <... openat resumed>) = 3 [pid 5811] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5816] <... prctl resumed>) = 0 [pid 5813] <... prctl resumed>) = 0 [pid 5816] setpgid(0, 0 [pid 5813] setpgid(0, 0 [pid 5814] setpgid(0, 0 [pid 5816] <... setpgid resumed>) = 0 [pid 5813] <... setpgid resumed>) = 0 [pid 5814] <... setpgid resumed>) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5813] <... openat resumed>) = 3 [pid 5816] write(3, "1000", 4 [pid 5814] <... openat resumed>) = 3 [pid 5816] <... write resumed>) = 4 [pid 5814] write(3, "1000", 4 [pid 5813] write(3, "1000", 4 [pid 5816] close(3 [pid 5814] <... write resumed>) = 4 [pid 5813] <... write resumed>) = 4 [pid 5816] <... close resumed>) = 0 [pid 5814] close(3 [pid 5813] close(3 [pid 5816] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5814] <... close resumed>) = 0 [pid 5813] <... close resumed>) = 0 [pid 5814] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5813] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5808] <... openat resumed>) = 3 [pid 5808] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5812] <... openat resumed>) = 3 [pid 5811] <... openat resumed>) = 4 [pid 5811] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5812] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5811] <... write resumed>) = 8 [pid 5811] exit_group(0) = ? [pid 5811] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5826 attached , child_tidptr=0x5555555e45d0) = 5826 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5816] <... openat resumed>) = 3 [pid 5816] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5826] <... prctl resumed>) = 0 [pid 5826] setpgid(0, 0) = 0 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5826] write(3, "1000", 4) = 4 [pid 5826] close(3) = 0 [pid 5826] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5813] <... openat resumed>) = 3 [pid 5813] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5814] <... openat resumed>) = 3 [pid 5808] <... openat resumed>) = 4 [pid 5814] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5826] <... openat resumed>) = 3 [pid 5816] <... openat resumed>) = 4 [pid 5813] <... openat resumed>) = 4 [pid 5812] <... openat resumed>) = 4 [pid 5808] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5826] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5816] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5813] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5812] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5808] <... write resumed>) = 8 [pid 5826] <... openat resumed>) = 4 [pid 5816] <... write resumed>) = 8 [pid 5814] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5813] <... write resumed>) = 8 [pid 5812] <... write resumed>) = 8 [pid 5808] exit_group(0 [pid 5826] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5816] exit_group(0 [pid 5814] <... write resumed>) = 8 [pid 5813] exit_group(0 [pid 5812] exit_group(0 [pid 5808] <... exit_group resumed>) = ? [pid 5826] <... write resumed>) = 8 [pid 5816] <... exit_group resumed>) = ? [pid 5814] exit_group(0 [pid 5813] <... exit_group resumed>) = ? [pid 5812] <... exit_group resumed>) = ? [pid 5808] +++ exited with 0 +++ [pid 5826] exit_group(0 [pid 5816] +++ exited with 0 +++ [pid 5814] <... exit_group resumed>) = ? [pid 5813] +++ exited with 0 +++ [pid 5812] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5826] <... exit_group resumed>) = ? [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5839 ./strace-static-x86_64: Process 5838 attached [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5840 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5838 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5841 [pid 5838] <... prctl resumed>) = 0 [pid 5838] setpgid(0, 0) = 0 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5840 attached [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5826] +++ exited with 0 +++ [pid 5840] <... prctl resumed>) = 0 [pid 5838] <... openat resumed>) = 3 [pid 5840] setpgid(0, 0 [pid 5838] write(3, "1000", 4 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5826, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5840] <... setpgid resumed>) = 0 [pid 5838] <... write resumed>) = 4 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5838] close(3 [pid 5840] <... openat resumed>) = 3 [pid 5838] <... close resumed>) = 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5842 ./strace-static-x86_64: Process 5841 attached ./strace-static-x86_64: Process 5839 attached [pid 5840] write(3, "1000", 4 [pid 5838] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5840] <... write resumed>) = 4 [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5814] +++ exited with 0 +++ [pid 5841] <... prctl resumed>) = 0 [pid 5840] close(3 [pid 5839] <... prctl resumed>) = 0 [pid 5841] setpgid(0, 0 [pid 5840] <... close resumed>) = 0 [pid 5839] setpgid(0, 0 [pid 5841] <... setpgid resumed>) = 0 [pid 5840] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5839] <... setpgid resumed>) = 0 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] <... openat resumed>) = 3 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] write(3, "1000", 4 [pid 5839] <... openat resumed>) = 3 [pid 5841] <... write resumed>) = 4 [pid 5839] write(3, "1000", 4 [pid 5841] close(3 [pid 5839] <... write resumed>) = 4 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5844 [pid 5841] <... close resumed>) = 0 [pid 5839] close(3 [pid 5841] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5839] <... close resumed>) = 0 [pid 5839] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5844 attached [pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5844] setpgid(0, 0) = 0 [pid 5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1000", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5842 attached [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5842] setpgid(0, 0) = 0 [pid 5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1000", 4 [pid 5838] <... openat resumed>) = 3 [pid 5838] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5842] <... write resumed>) = 4 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5840] <... openat resumed>) = 3 [pid 5840] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5841] <... openat resumed>) = 3 [pid 5841] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5839] <... openat resumed>) = 3 [pid 5841] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5839] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5841] <... write resumed>) = 8 [pid 5841] exit_group(0) = ? [pid 5844] <... openat resumed>) = 3 [pid 5838] <... openat resumed>) = 4 [pid 5838] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5838] exit_group(0) = ? [pid 5844] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5841] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5838] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5860 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5861 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5860] setpgid(0, 0) = 0 [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5861 attached ) = 3 [pid 5860] write(3, "1000", 4) = 4 [pid 5860] close(3) = 0 [pid 5860] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5861] setpgid(0, 0) = 0 [pid 5842] <... openat resumed>) = 3 [pid 5840] <... openat resumed>) = 4 [pid 5839] <... openat resumed>) = 4 [pid 5842] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5840] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5839] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5844] <... openat resumed>) = 4 [pid 5842] <... openat resumed>) = 4 [pid 5840] <... write resumed>) = 8 [pid 5839] <... write resumed>) = 8 [pid 5842] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5840] exit_group(0 [pid 5839] exit_group(0 [pid 5844] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5842] <... write resumed>) = 8 [pid 5840] <... exit_group resumed>) = ? [pid 5839] <... exit_group resumed>) = ? [pid 5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5844] <... write resumed>) = 8 [pid 5842] exit_group(0 [pid 5840] +++ exited with 0 +++ [pid 5839] +++ exited with 0 +++ [pid 5842] <... exit_group resumed>) = ? [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5861] <... openat resumed>) = 3 [pid 5844] exit_group(0 [pid 5842] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5844] <... exit_group resumed>) = ? [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5861] write(3, "1000", 4 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5867 ./strace-static-x86_64: Process 5867 attached [pid 5861] <... write resumed>) = 4 [pid 5860] <... openat resumed>) = 3 [pid 5844] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5861] close(3 [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 5860] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5861] <... close resumed>) = 0 [pid 5860] <... openat resumed>) = 4 [pid 5000] <... restart_syscall resumed>) = 0 [pid 5861] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5868 ./strace-static-x86_64: Process 5868 attached [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5860] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5869 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5860] <... write resumed>) = 8 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5871 [pid 5868] <... openat resumed>) = 3 [pid 5860] exit_group(0) = ? [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5869 attached [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5860] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5867] setpgid(0, 0 [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 5867] <... setpgid resumed>) = 0 [pid 4996] <... restart_syscall resumed>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5872 [pid 5867] <... openat resumed>) = 3 [pid 5867] write(3, "1000", 4./strace-static-x86_64: Process 5872 attached ) = 4 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5871 attached [pid 5867] close(3 [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5869] <... prctl resumed>) = 0 [pid 5872] <... prctl resumed>) = 0 [pid 5867] <... close resumed>) = 0 [pid 5869] setpgid(0, 0 [pid 5872] setpgid(0, 0 [pid 5867] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5869] <... setpgid resumed>) = 0 [pid 5872] <... setpgid resumed>) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5872] <... openat resumed>) = 3 [pid 5869] <... openat resumed>) = 3 [pid 5872] write(3, "1000", 4) = 4 [pid 5871] <... prctl resumed>) = 0 [pid 5869] write(3, "1000", 4 [pid 5872] close(3 [pid 5871] setpgid(0, 0 [pid 5869] <... write resumed>) = 4 [pid 5861] <... openat resumed>) = 3 [pid 5871] <... setpgid resumed>) = 0 [pid 5869] close(3 [pid 5861] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4 [pid 5869] <... close resumed>) = 0 [pid 5871] <... write resumed>) = 4 [pid 5871] close(3) = 0 [pid 5871] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5872] <... close resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5872] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5868] <... openat resumed>) = 3 [pid 5868] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5867] <... openat resumed>) = 3 [pid 5861] <... openat resumed>) = 4 [pid 5861] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5867] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5861] <... write resumed>) = 8 [pid 5861] exit_group(0) = ? [pid 5861] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5882 ./strace-static-x86_64: Process 5882 attached [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5871] <... openat resumed>) = 3 [pid 5882] <... prctl resumed>) = 0 [pid 5871] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5882] setpgid(0, 0) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5869] <... openat resumed>) = 3 [pid 5872] <... openat resumed>) = 3 [pid 5868] <... openat resumed>) = 4 [pid 5869] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5882] <... openat resumed>) = 3 [pid 5872] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5871] <... openat resumed>) = 4 [pid 5869] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5868] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5867] <... openat resumed>) = 4 [pid 5882] write(3, "1000", 4 [pid 5869] <... write resumed>) = 8 [pid 5869] exit_group(0) = ? [pid 5882] <... write resumed>) = 4 [pid 5872] <... openat resumed>) = 4 [pid 5871] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5868] <... write resumed>) = 8 [pid 5867] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5882] close(3 [pid 5872] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5871] <... write resumed>) = 8 [pid 5868] exit_group(0 [pid 5867] <... write resumed>) = 8 [pid 5882] <... close resumed>) = 0 [pid 5872] <... write resumed>) = 8 [pid 5871] exit_group(0 [pid 5868] <... exit_group resumed>) = ? [pid 5867] exit_group(0 [pid 5882] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5871] <... exit_group resumed>) = ? [pid 5867] <... exit_group resumed>) = ? [pid 5872] exit_group(0 [pid 5871] +++ exited with 0 +++ [pid 5868] +++ exited with 0 +++ [pid 5867] +++ exited with 0 +++ [pid 5872] <... exit_group resumed>) = ? [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5882] <... openat resumed>) = 3 [pid 5872] +++ exited with 0 +++ [pid 5869] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5872, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5882] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5869, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5882] <... openat resumed>) = 4 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5895 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5894 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5896 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5897 ./strace-static-x86_64: Process 5898 attached ./strace-static-x86_64: Process 5895 attached [pid 5882] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 ./strace-static-x86_64: Process 5894 attached [pid 5882] exit_group(0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5898 [pid 5882] <... exit_group resumed>) = ? [pid 5894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5894] setpgid(0, 0) = 0 [pid 5894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5898] <... prctl resumed>) = 0 [pid 5895] <... prctl resumed>) = 0 [pid 5882] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5898] setpgid(0, 0 [pid 5895] setpgid(0, 0 [pid 5894] <... openat resumed>) = 3 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5894] write(3, "1000", 4 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5899 ./strace-static-x86_64: Process 5899 attached ./strace-static-x86_64: Process 5897 attached ./strace-static-x86_64: Process 5896 attached [pid 5898] <... setpgid resumed>) = 0 [pid 5895] <... setpgid resumed>) = 0 [pid 5894] <... write resumed>) = 4 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5894] close(3 [pid 5898] <... openat resumed>) = 3 [pid 5897] <... prctl resumed>) = 0 [pid 5896] <... prctl resumed>) = 0 [pid 5894] <... close resumed>) = 0 [pid 5897] setpgid(0, 0 [pid 5896] setpgid(0, 0 [pid 5894] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5899] <... prctl resumed>) = 0 [pid 5898] write(3, "1000", 4 [pid 5897] <... setpgid resumed>) = 0 [pid 5896] <... setpgid resumed>) = 0 [pid 5895] <... openat resumed>) = 3 [pid 5899] setpgid(0, 0 [pid 5898] <... write resumed>) = 4 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5895] write(3, "1000", 4 [pid 5899] <... setpgid resumed>) = 0 [pid 5898] close(3 [pid 5897] <... openat resumed>) = 3 [pid 5896] <... openat resumed>) = 3 [pid 5895] <... write resumed>) = 4 [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5898] <... close resumed>) = 0 [pid 5897] write(3, "1000", 4 [pid 5896] write(3, "1000", 4 [pid 5895] close(3 [pid 5899] <... openat resumed>) = 3 [pid 5898] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5897] <... write resumed>) = 4 [pid 5896] <... write resumed>) = 4 [pid 5895] <... close resumed>) = 0 [pid 5899] write(3, "1000", 4 [pid 5897] close(3 [pid 5896] close(3 [pid 5895] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5899] <... write resumed>) = 4 [pid 5897] <... close resumed>) = 0 [pid 5896] <... close resumed>) = 0 [pid 5899] close(3 [pid 5897] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5896] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5899] <... close resumed>) = 0 [pid 5899] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR) = 3 [pid 5898] <... openat resumed>) = 3 [pid 5897] <... openat resumed>) = 3 [pid 5896] <... openat resumed>) = 3 [pid 5895] <... openat resumed>) = 3 [pid 5894] <... openat resumed>) = 3 [pid 5896] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5899] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5898] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5897] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5896] <... openat resumed>) = 4 [pid 5895] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5894] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5899] <... openat resumed>) = 4 [pid 5898] <... openat resumed>) = 4 [pid 5897] <... openat resumed>) = 4 [pid 5896] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5895] <... openat resumed>) = 4 [pid 5894] <... openat resumed>) = 4 [pid 5899] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5898] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5897] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5896] <... write resumed>) = 8 [pid 5895] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5899] <... write resumed>) = 8 [pid 5898] <... write resumed>) = 8 [pid 5897] <... write resumed>) = 8 [pid 5896] exit_group(0 [pid 5894] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5896] <... exit_group resumed>) = ? [pid 5895] <... write resumed>) = 8 [pid 5899] exit_group(0 [pid 5898] exit_group(0 [pid 5897] exit_group(0 [pid 5896] +++ exited with 0 +++ [pid 5895] exit_group(0 [pid 5894] <... write resumed>) = 8 [pid 5899] <... exit_group resumed>) = ? [pid 5898] <... exit_group resumed>) = ? [pid 5897] <... exit_group resumed>) = ? [pid 5895] <... exit_group resumed>) = ? [pid 5894] exit_group(0 [pid 5899] +++ exited with 0 +++ [pid 5898] +++ exited with 0 +++ [pid 5897] +++ exited with 0 +++ [pid 5895] +++ exited with 0 +++ [pid 5894] <... exit_group resumed>) = ? [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5894] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5898, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...> [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... restart_syscall resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5920 attached ./strace-static-x86_64: Process 5919 attached ./strace-static-x86_64: Process 5918 attached [pid 5920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5918 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5919 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5920 [pid 5920] <... prctl resumed>) = 0 [pid 5919] <... prctl resumed>) = 0 [pid 5918] <... prctl resumed>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5923 attached ./strace-static-x86_64: Process 5922 attached ./strace-static-x86_64: Process 5921 attached [pid 5920] setpgid(0, 0 [pid 5919] setpgid(0, 0 [pid 5918] setpgid(0, 0 [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5920] <... setpgid resumed>) = 0 [pid 5919] <... setpgid resumed>) = 0 [pid 5918] <... setpgid resumed>) = 0 [pid 5922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5921 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5922 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5923 [pid 5923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5922] <... prctl resumed>) = 0 [pid 5921] <... prctl resumed>) = 0 [pid 5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5923] <... prctl resumed>) = 0 [pid 5922] setpgid(0, 0 [pid 5921] setpgid(0, 0 [pid 5920] <... openat resumed>) = 3 [pid 5919] <... openat resumed>) = 3 [pid 5918] <... openat resumed>) = 3 [pid 5923] setpgid(0, 0 [pid 5922] <... setpgid resumed>) = 0 [pid 5921] <... setpgid resumed>) = 0 [pid 5920] write(3, "1000", 4 [pid 5919] write(3, "1000", 4 [pid 5918] write(3, "1000", 4 [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5920] <... write resumed>) = 4 [pid 5919] <... write resumed>) = 4 [pid 5918] <... write resumed>) = 4 [pid 5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5921] <... openat resumed>) = 3 [pid 5921] write(3, "1000", 4 [pid 5920] close(3 [pid 5919] close(3 [pid 5918] close(3 [pid 5922] <... openat resumed>) = 3 [pid 5921] <... write resumed>) = 4 [pid 5920] <... close resumed>) = 0 [pid 5919] <... close resumed>) = 0 [pid 5918] <... close resumed>) = 0 [pid 5922] write(3, "1000", 4 [pid 5921] close(3 [pid 5920] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5919] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5918] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5922] <... write resumed>) = 4 [pid 5921] <... close resumed>) = 0 [pid 5922] close(3 [pid 5921] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5922] <... close resumed>) = 0 [pid 5923] <... setpgid resumed>) = 0 [pid 5922] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5920] <... openat resumed>) = 3 [pid 5920] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5920] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5920] exit_group(0) = ? [pid 5923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5920] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5923] write(3, "1000", 4 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5930 attached [pid 5923] <... write resumed>) = 4 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5930 [pid 5923] close(3) = 0 [pid 5930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5923] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5919] <... openat resumed>) = 3 [pid 5919] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5930] <... prctl resumed>) = 0 [pid 5930] setpgid(0, 0) = 0 [pid 5930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5918] <... openat resumed>) = 3 [pid 5918] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5918] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5918] exit_group(0) = ? [pid 5930] <... openat resumed>) = 3 [pid 5930] write(3, "1000", 4) = 4 [pid 5930] close(3) = 0 [pid 5930] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5918] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5937 ./strace-static-x86_64: Process 5937 attached [pid 5937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5937] setpgid(0, 0) = 0 [pid 5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5937] write(3, "1000", 4) = 4 [pid 5937] close(3) = 0 [pid 5937] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5921] <... openat resumed>) = 3 [pid 5921] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5922] <... openat resumed>) = 3 [pid 5919] <... openat resumed>) = 4 [pid 5922] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5919] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5923] <... openat resumed>) = 3 [pid 5919] exit_group(0 [pid 5923] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5919] <... exit_group resumed>) = ? [pid 5930] <... openat resumed>) = 3 [pid 5919] +++ exited with 0 +++ [pid 5930] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5949 ./strace-static-x86_64: Process 5949 attached [pid 5949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5949] setpgid(0, 0) = 0 [pid 5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5949] write(3, "1000", 4) = 4 [pid 5949] close(3) = 0 [pid 5949] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5937] <... openat resumed>) = 3 [pid 5930] <... openat resumed>) = 4 [pid 5923] <... openat resumed>) = 4 [pid 5922] <... openat resumed>) = 4 [pid 5921] <... openat resumed>) = 4 [pid 5937] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5930] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5923] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5922] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5921] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5937] <... openat resumed>) = 4 [pid 5930] <... write resumed>) = 8 [pid 5923] <... write resumed>) = 8 [pid 5922] <... write resumed>) = 8 [pid 5921] <... write resumed>) = 8 [pid 5937] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5930] exit_group(0 [pid 5923] exit_group(0 [pid 5922] exit_group(0 [pid 5921] exit_group(0 [pid 5937] <... write resumed>) = 8 [pid 5930] <... exit_group resumed>) = ? [pid 5923] <... exit_group resumed>) = ? [pid 5922] <... exit_group resumed>) = ? [pid 5921] <... exit_group resumed>) = ? [pid 5949] <... openat resumed>) = 3 [pid 5937] exit_group(0 [pid 5930] +++ exited with 0 +++ [pid 5923] +++ exited with 0 +++ [pid 5922] +++ exited with 0 +++ [pid 5921] +++ exited with 0 +++ [pid 5949] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5937] <... exit_group resumed>) = ? [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5949] <... openat resumed>) = 4 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5949] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5937] +++ exited with 0 +++ [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5954 attached [pid 5949] exit_group(0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5949] <... exit_group resumed>) = ? [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5954 ./strace-static-x86_64: Process 5955 attached [pid 5954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5949] +++ exited with 0 +++ [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5949, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5955 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5956 [pid 5954] <... prctl resumed>) = 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5957 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5958 ./strace-static-x86_64: Process 5958 attached ./strace-static-x86_64: Process 5956 attached [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5954] setpgid(0, 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5959 attached [pid 5958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5955] <... prctl resumed>) = 0 [pid 5954] <... setpgid resumed>) = 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5959 ./strace-static-x86_64: Process 5957 attached [pid 5954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5954] <... openat resumed>) = 3 [pid 5957] setpgid(0, 0) = 0 [pid 5955] setpgid(0, 0 [pid 5954] write(3, "1000", 4 [pid 5957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5958] <... prctl resumed>) = 0 [pid 5957] <... openat resumed>) = 3 [pid 5956] <... prctl resumed>) = 0 [pid 5955] <... setpgid resumed>) = 0 [pid 5954] <... write resumed>) = 4 [pid 5957] write(3, "1000", 4 [pid 5954] close(3 [pid 5957] <... write resumed>) = 4 [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5954] <... close resumed>) = 0 [pid 5957] close(3) = 0 [pid 5954] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5955] <... openat resumed>) = 3 [pid 5957] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5955] write(3, "1000", 4) = 4 [pid 5955] close(3 [pid 5958] setpgid(0, 0 [pid 5955] <... close resumed>) = 0 [pid 5955] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5958] <... setpgid resumed>) = 0 [pid 5956] setpgid(0, 0 [pid 5959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5956] <... setpgid resumed>) = 0 [pid 5954] <... openat resumed>) = 3 [pid 5959] <... prctl resumed>) = 0 [pid 5958] <... openat resumed>) = 3 [pid 5957] <... openat resumed>) = 3 [pid 5956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5954] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5959] setpgid(0, 0 [pid 5958] write(3, "1000", 4 [pid 5957] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5956] <... openat resumed>) = 3 [pid 5959] <... setpgid resumed>) = 0 [pid 5958] <... write resumed>) = 4 [pid 5956] write(3, "1000", 4 [pid 5959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5958] close(3 [pid 5956] <... write resumed>) = 4 [pid 5959] <... openat resumed>) = 3 [pid 5958] <... close resumed>) = 0 [pid 5956] close(3 [pid 5959] write(3, "1000", 4 [pid 5958] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5956] <... close resumed>) = 0 [pid 5959] <... write resumed>) = 4 [pid 5956] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5959] close(3) = 0 [pid 5959] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5957] <... openat resumed>) = 4 [pid 5955] <... openat resumed>) = 3 [pid 5954] <... openat resumed>) = 4 [pid 5957] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5955] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5954] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5957] <... write resumed>) = 8 [pid 5954] <... write resumed>) = 8 [pid 5957] exit_group(0 [pid 5954] exit_group(0 [pid 5957] <... exit_group resumed>) = ? [pid 5954] <... exit_group resumed>) = ? [pid 5957] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5972 [pid 5954] +++ exited with 0 +++ [pid 5958] <... openat resumed>) = 3 [pid 5956] <... openat resumed>) = 3 [pid 5958] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5956] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 5972 attached [pid 5972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5979 attached [pid 5972] <... prctl resumed>) = 0 [pid 5972] setpgid(0, 0 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5979 [pid 5972] <... setpgid resumed>) = 0 [pid 5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5972] <... openat resumed>) = 3 [pid 5959] <... openat resumed>) = 3 [pid 5958] <... openat resumed>) = 4 [pid 5956] <... openat resumed>) = 4 [pid 5955] <... openat resumed>) = 4 [pid 5972] write(3, "1000", 4 [pid 5959] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5958] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5956] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5955] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5972] <... write resumed>) = 4 [pid 5959] <... openat resumed>) = 4 [pid 5956] <... write resumed>) = 8 [pid 5972] close(3 [pid 5958] <... write resumed>) = 8 [pid 5955] <... write resumed>) = 8 [pid 5972] <... close resumed>) = 0 [pid 5959] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5958] exit_group(0 [pid 5956] exit_group(0 [pid 5972] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5959] <... write resumed>) = 8 [pid 5958] <... exit_group resumed>) = ? [pid 5955] exit_group(0 [pid 5956] <... exit_group resumed>) = ? [pid 5979] <... prctl resumed>) = 0 [pid 5959] exit_group(0 [pid 5979] setpgid(0, 0 [pid 5959] <... exit_group resumed>) = ? [pid 5955] <... exit_group resumed>) = ? [pid 5979] <... setpgid resumed>) = 0 [pid 5972] <... openat resumed>) = 3 [pid 5958] +++ exited with 0 +++ [pid 5956] +++ exited with 0 +++ [pid 5972] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 5972] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 5972] exit_group(0) = ? [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5983 attached [pid 5983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5979] <... openat resumed>) = 3 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5983 [pid 5979] write(3, "1000", 4 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5979] <... write resumed>) = 4 [pid 5983] <... prctl resumed>) = 0 [pid 5983] setpgid(0, 0) = 0 [pid 5983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5979] close(3) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5984 [pid 5979] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5983] <... openat resumed>) = 3 [pid 5983] write(3, "1000", 4 [pid 5955] +++ exited with 0 +++ [pid 5983] <... write resumed>) = 4 [pid 5983] close(3) = 0 [pid 5983] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5987 attached , child_tidptr=0x5555555e45d0) = 5987 [pid 5987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5987] setpgid(0, 0) = 0 [pid 5987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5959] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 5989 [pid 5987] <... openat resumed>) = 3 [pid 5987] write(3, "1000", 4) = 4 [pid 5987] close(3) = 0 [pid 5987] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 5984 attached [pid 5979] <... openat resumed>) = 3 [pid 5972] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5972, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5979] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5983] <... openat resumed>) = 3 [pid 5983] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5994 attached , child_tidptr=0x5555555e45d0) = 5994 [pid 5984] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5989 attached [pid 5994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5984] <... prctl resumed>) = 0 [pid 5994] <... prctl resumed>) = 0 [pid 5994] setpgid(0, 0) = 0 [pid 5984] setpgid(0, 0 [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5984] <... setpgid resumed>) = 0 [pid 5989] <... prctl resumed>) = 0 [pid 5984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5994] write(3, "1000", 4) = 4 [pid 5994] close(3) = 0 [pid 5994] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5989] setpgid(0, 0 [pid 5984] <... openat resumed>) = 3 [pid 5989] <... setpgid resumed>) = 0 [pid 5984] write(3, "1000", 4) = 4 [pid 5984] close(3) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5984] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5989] <... openat resumed>) = 3 [pid 5989] write(3, "1000", 4) = 4 [pid 5989] close(3) = 0 [pid 5989] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5987] <... openat resumed>) = 3 [pid 5983] <... openat resumed>) = 4 [pid 5979] <... openat resumed>) = 4 [pid 5987] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5983] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5979] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5983] <... write resumed>) = 8 [pid 5979] <... write resumed>) = 8 [pid 5983] exit_group(0 [pid 5979] exit_group(0 [pid 5983] <... exit_group resumed>) = ? [pid 5979] <... exit_group resumed>) = ? [pid 5983] +++ exited with 0 +++ [pid 5979] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... restart_syscall resumed>) = 0 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 5999 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5999 attached , child_tidptr=0x5555555e45d0) = 6000 ./strace-static-x86_64: Process 6000 attached [pid 6000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6000] <... prctl resumed>) = 0 [pid 5999] <... prctl resumed>) = 0 [pid 5999] setpgid(0, 0) = 0 [pid 6000] setpgid(0, 0 [pid 5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6000] <... setpgid resumed>) = 0 [pid 5999] <... openat resumed>) = 3 [pid 5999] write(3, "1000", 4) = 4 [pid 5999] close(3) = 0 [pid 5999] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5994] <... openat resumed>) = 3 [pid 5994] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6000] <... openat resumed>) = 3 [pid 5984] <... openat resumed>) = 3 [pid 5984] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5989] <... openat resumed>) = 3 [pid 5987] <... openat resumed>) = 4 [pid 5987] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5989] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5987] <... write resumed>) = 8 [pid 5987] exit_group(0) = ? [pid 5987] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6011 ./strace-static-x86_64: Process 6011 attached [pid 6011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6011] setpgid(0, 0) = 0 [pid 6011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6011] write(3, "1000", 4) = 4 [pid 6011] close(3) = 0 [pid 6011] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6000] write(3, "1000", 4) = 4 [pid 6000] close(3) = 0 [pid 6000] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5999] <... openat resumed>) = 3 [pid 5994] <... openat resumed>) = 4 [pid 5989] <... openat resumed>) = 4 [pid 5984] <... openat resumed>) = 4 [pid 5999] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5994] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5989] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5984] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5994] <... write resumed>) = 8 [pid 5989] <... write resumed>) = 8 [pid 5984] <... write resumed>) = 8 [pid 5994] exit_group(0 [pid 5989] exit_group(0 [pid 5984] exit_group(0 [pid 5994] <... exit_group resumed>) = ? [pid 5989] <... exit_group resumed>) = ? [pid 5984] <... exit_group resumed>) = ? [pid 5994] +++ exited with 0 +++ [pid 5989] +++ exited with 0 +++ [pid 5984] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6013 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6016 attached [pid 6016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6016] setpgid(0, 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6016 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6017 [pid 6016] <... setpgid resumed>) = 0 [pid 6016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6016] write(3, "1000", 4) = 4 [pid 6016] close(3) = 0 [pid 6016] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6017 attached [pid 6017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6017] setpgid(0, 0) = 0 [pid 6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6017] write(3, "1000", 4) = 4 [pid 6017] close(3) = 0 [pid 6017] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6013 attached [pid 6011] <... openat resumed>) = 3 [pid 6011] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6013] setpgid(0, 0) = 0 [pid 6013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6013] write(3, "1000", 4) = 4 [pid 6013] close(3) = 0 [pid 6013] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6017] <... openat resumed>) = 3 [pid 6016] <... openat resumed>) = 3 [pid 6013] <... openat resumed>) = 3 [pid 6011] <... openat resumed>) = 4 [pid 6000] <... openat resumed>) = 3 [pid 5999] <... openat resumed>) = 4 [pid 6017] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6016] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6013] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6011] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6000] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5999] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6017] <... openat resumed>) = 4 [pid 6016] <... openat resumed>) = 4 [pid 6013] <... openat resumed>) = 4 [pid 6011] <... write resumed>) = 8 [pid 6000] <... openat resumed>) = 4 [pid 5999] <... write resumed>) = 8 [pid 6017] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6016] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6013] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6011] exit_group(0 [pid 6000] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5999] exit_group(0 [pid 6017] <... write resumed>) = 8 [pid 6016] <... write resumed>) = 8 [pid 6013] <... write resumed>) = 8 [pid 6011] <... exit_group resumed>) = ? [pid 6000] <... write resumed>) = 8 [pid 5999] <... exit_group resumed>) = ? [pid 6017] exit_group(0 [pid 6016] exit_group(0 [pid 6013] exit_group(0 [pid 6011] +++ exited with 0 +++ [pid 6000] exit_group(0 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6017] <... exit_group resumed>) = ? [pid 6016] <... exit_group resumed>) = ? [pid 6013] <... exit_group resumed>) = ? [pid 6000] <... exit_group resumed>) = ? [pid 5000] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6016] +++ exited with 0 +++ [pid 5999] +++ exited with 0 +++ [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6030 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6013] +++ exited with 0 +++ [pid 6000] +++ exited with 0 +++ [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6017] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6030 attached [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6031 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6032 attached [pid 6030] <... prctl resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6033 attached ./strace-static-x86_64: Process 6031 attached [pid 6032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6030] setpgid(0, 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6032 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6034 attached [pid 6033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6032] <... prctl resumed>) = 0 [pid 6031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6030] <... setpgid resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6033 ./strace-static-x86_64: Process 6035 attached [pid 6034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6033] <... prctl resumed>) = 0 [pid 6032] setpgid(0, 0 [pid 6031] <... prctl resumed>) = 0 [pid 6030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6034 [pid 6035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6034] <... prctl resumed>) = 0 [pid 6033] setpgid(0, 0 [pid 6032] <... setpgid resumed>) = 0 [pid 6031] setpgid(0, 0 [pid 6030] <... openat resumed>) = 3 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6035 [pid 6035] <... prctl resumed>) = 0 [pid 6034] setpgid(0, 0 [pid 6033] <... setpgid resumed>) = 0 [pid 6032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6031] <... setpgid resumed>) = 0 [pid 6030] write(3, "1000", 4 [pid 6035] setpgid(0, 0 [pid 6034] <... setpgid resumed>) = 0 [pid 6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6032] <... openat resumed>) = 3 [pid 6031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6030] <... write resumed>) = 4 [pid 6035] <... setpgid resumed>) = 0 [pid 6034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6033] <... openat resumed>) = 3 [pid 6032] write(3, "1000", 4 [pid 6031] <... openat resumed>) = 3 [pid 6030] close(3 [pid 6035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6034] <... openat resumed>) = 3 [pid 6033] write(3, "1000", 4 [pid 6032] <... write resumed>) = 4 [pid 6031] write(3, "1000", 4 [pid 6030] <... close resumed>) = 0 [pid 6035] <... openat resumed>) = 3 [pid 6034] write(3, "1000", 4 [pid 6033] <... write resumed>) = 4 [pid 6032] close(3 [pid 6031] <... write resumed>) = 4 [pid 6035] write(3, "1000", 4 [pid 6034] <... write resumed>) = 4 [pid 6033] close(3 [pid 6032] <... close resumed>) = 0 [pid 6031] close(3 [pid 6030] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6035] <... write resumed>) = 4 [pid 6034] close(3 [pid 6033] <... close resumed>) = 0 [pid 6032] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6031] <... close resumed>) = 0 [pid 6035] close(3 [pid 6034] <... close resumed>) = 0 [pid 6033] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6031] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6035] <... close resumed>) = 0 [pid 6034] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6035] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6030] <... openat resumed>) = 3 [pid 6030] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6032] <... openat resumed>) = 3 [pid 6032] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6033] <... openat resumed>) = 3 [pid 6033] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6031] <... openat resumed>) = 3 [pid 6031] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6034] <... openat resumed>) = 3 [pid 6034] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6035] <... openat resumed>) = 3 [pid 6034] <... openat resumed>) = 4 [pid 6033] <... openat resumed>) = 4 [pid 6032] <... openat resumed>) = 4 [pid 6031] <... openat resumed>) = 4 [pid 6030] <... openat resumed>) = 4 [pid 6034] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6033] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6032] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6031] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6034] <... write resumed>) = 8 [pid 6033] <... write resumed>) = 8 [pid 6032] <... write resumed>) = 8 [pid 6031] <... write resumed>) = 8 [pid 6030] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6034] exit_group(0 [pid 6033] exit_group(0 [pid 6032] exit_group(0 [pid 6031] exit_group(0 [pid 6035] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6034] <... exit_group resumed>) = ? [pid 6033] <... exit_group resumed>) = ? [pid 6032] <... exit_group resumed>) = ? [pid 6030] <... write resumed>) = 8 [pid 6031] <... exit_group resumed>) = ? [pid 6035] <... openat resumed>) = 4 [pid 6034] +++ exited with 0 +++ [pid 6030] exit_group(0) = ? [pid 6035] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6033] +++ exited with 0 +++ [pid 6030] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6030, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6035] <... write resumed>) = 8 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6035] exit_group(0 [pid 6032] +++ exited with 0 +++ [pid 6031] +++ exited with 0 +++ [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6035] <... exit_group resumed>) = ? [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6054 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6055 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6056 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6057 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6058 ./strace-static-x86_64: Process 6054 attached [pid 6035] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6059 [pid 6054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6054] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6058 attached ./strace-static-x86_64: Process 6057 attached [pid 6054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6054] <... openat resumed>) = 3 [pid 6054] write(3, "1000", 4./strace-static-x86_64: Process 6059 attached [pid 6058] <... prctl resumed>) = 0 [pid 6054] <... write resumed>) = 4 ./strace-static-x86_64: Process 6055 attached [pid 6059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6058] setpgid(0, 0 [pid 6057] <... prctl resumed>) = 0 [pid 6054] close(3 [pid 6059] <... prctl resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6059] setpgid(0, 0 [pid 6054] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6059] <... setpgid resumed>) = 0 [pid 6058] <... setpgid resumed>) = 0 [pid 6057] setpgid(0, 0 [pid 6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6057] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6056 attached [pid 6059] <... openat resumed>) = 3 [pid 6058] <... openat resumed>) = 3 [pid 6055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6054] <... openat resumed>) = 3 [pid 6059] write(3, "1000", 4 [pid 6054] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6059] <... write resumed>) = 4 [pid 6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6054] <... openat resumed>) = 4 [pid 6059] close(3 [pid 6054] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6059] <... close resumed>) = 0 [pid 6058] write(3, "1000", 4 [pid 6055] <... prctl resumed>) = 0 [pid 6054] <... write resumed>) = 8 [pid 6059] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6058] <... write resumed>) = 4 [pid 6057] <... openat resumed>) = 3 [pid 6056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6055] setpgid(0, 0 [pid 6054] exit_group(0 [pid 6058] close(3 [pid 6057] write(3, "1000", 4 [pid 6055] <... setpgid resumed>) = 0 [pid 6054] <... exit_group resumed>) = ? [pid 6058] <... close resumed>) = 0 [pid 6057] <... write resumed>) = 4 [pid 6056] <... prctl resumed>) = 0 [pid 6055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6058] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6057] close(3 [pid 6056] setpgid(0, 0 [pid 6055] <... openat resumed>) = 3 [pid 6057] <... close resumed>) = 0 [pid 6056] <... setpgid resumed>) = 0 [pid 6055] write(3, "1000", 4 [pid 6057] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6055] <... write resumed>) = 4 [pid 6055] close(3 [pid 6056] <... openat resumed>) = 3 [pid 6055] <... close resumed>) = 0 [pid 6056] write(3, "1000", 4 [pid 6055] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6056] <... write resumed>) = 4 [pid 6056] close(3) = 0 [pid 6056] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6059] <... openat resumed>) = 3 [pid 6059] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6054] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6067 ./strace-static-x86_64: Process 6067 attached [pid 6067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6067] setpgid(0, 0 [pid 6058] <... openat resumed>) = 3 [pid 6057] <... openat resumed>) = 3 [pid 6055] <... openat resumed>) = 3 [pid 6067] <... setpgid resumed>) = 0 [pid 6058] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6055] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6057] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6067] write(3, "1000", 4) = 4 [pid 6067] close(3) = 0 [pid 6067] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6056] <... openat resumed>) = 3 [pid 6067] <... openat resumed>) = 3 [pid 6059] <... openat resumed>) = 4 [pid 6058] <... openat resumed>) = 4 [pid 6057] <... openat resumed>) = 4 [pid 6056] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6055] <... openat resumed>) = 4 [pid 6067] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6059] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6058] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6057] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6056] <... openat resumed>) = 4 [pid 6055] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6067] <... openat resumed>) = 4 [pid 6059] <... write resumed>) = 8 [pid 6058] <... write resumed>) = 8 [pid 6057] <... write resumed>) = 8 [pid 6056] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6055] <... write resumed>) = 8 [pid 6067] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6059] exit_group(0 [pid 6058] exit_group(0 [pid 6057] exit_group(0 [pid 6056] <... write resumed>) = 8 [pid 6055] exit_group(0 [pid 6067] <... write resumed>) = 8 [pid 6059] <... exit_group resumed>) = ? [pid 6058] <... exit_group resumed>) = ? [pid 6057] <... exit_group resumed>) = ? [pid 6056] exit_group(0 [pid 6055] <... exit_group resumed>) = ? [pid 6067] exit_group(0 [pid 6059] +++ exited with 0 +++ [pid 6058] +++ exited with 0 +++ [pid 6056] <... exit_group resumed>) = ? [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6067] <... exit_group resumed>) = ? [pid 6057] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6082 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6067] +++ exited with 0 +++ [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6083 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6084 [pid 6056] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6084 attached [pid 6055] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6055, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6085 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6086 [pid 6084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6084] setpgid(0, 0) = 0 [pid 6084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6084] write(3, "1000", 4) = 4 [pid 6084] close(3) = 0 [pid 6084] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6086 attached [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6086] setpgid(0, 0) = 0 [pid 6086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6088 [pid 6086] <... openat resumed>) = 3 [pid 6086] write(3, "1000", 4./strace-static-x86_64: Process 6082 attached ) = 4 [pid 6086] close(3 [pid 6082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6086] <... close resumed>) = 0 [pid 6086] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6085 attached ./strace-static-x86_64: Process 6083 attached [pid 6082] <... prctl resumed>) = 0 [pid 6082] setpgid(0, 0 [pid 6085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6082] <... setpgid resumed>) = 0 [pid 6082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6082] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6088 attached [pid 6082] write(3, "1000", 4 [pid 6088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6085] <... prctl resumed>) = 0 [pid 6082] <... write resumed>) = 4 [pid 6083] <... prctl resumed>) = 0 [pid 6085] setpgid(0, 0 [pid 6082] close(3 [pid 6083] setpgid(0, 0 [pid 6085] <... setpgid resumed>) = 0 [pid 6083] <... setpgid resumed>) = 0 [pid 6082] <... close resumed>) = 0 [pid 6085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6082] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6088] <... prctl resumed>) = 0 [pid 6088] setpgid(0, 0 [pid 6083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6088] <... setpgid resumed>) = 0 [pid 6083] <... openat resumed>) = 3 [pid 6088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6085] <... openat resumed>) = 3 [pid 6084] <... openat resumed>) = 3 [pid 6083] write(3, "1000", 4 [pid 6084] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6088] <... openat resumed>) = 3 [pid 6085] write(3, "1000", 4 [pid 6083] <... write resumed>) = 4 [pid 6088] write(3, "1000", 4 [pid 6085] <... write resumed>) = 4 [pid 6083] close(3 [pid 6088] <... write resumed>) = 4 [pid 6085] close(3 [pid 6083] <... close resumed>) = 0 [pid 6088] close(3 [pid 6085] <... close resumed>) = 0 [pid 6083] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6088] <... close resumed>) = 0 [pid 6085] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6088] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6086] <... openat resumed>) = 3 [pid 6086] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6084] <... openat resumed>) = 4 [pid 6082] <... openat resumed>) = 3 [pid 6085] <... openat resumed>) = 3 [pid 6084] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6083] <... openat resumed>) = 3 [pid 6082] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6085] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6084] <... write resumed>) = 8 [pid 6083] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6084] exit_group(0) = ? [pid 6084] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6105 ./strace-static-x86_64: Process 6105 attached [pid 6088] <... openat resumed>) = 3 [pid 6086] <... openat resumed>) = 4 [pid 6085] <... openat resumed>) = 4 [pid 6083] <... openat resumed>) = 4 [pid 6082] <... openat resumed>) = 4 [pid 6105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6088] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6086] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6085] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6083] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6105] <... prctl resumed>) = 0 [pid 6088] <... openat resumed>) = 4 [pid 6086] <... write resumed>) = 8 [pid 6085] <... write resumed>) = 8 [pid 6083] <... write resumed>) = 8 [pid 6082] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6105] setpgid(0, 0 [pid 6088] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6086] exit_group(0 [pid 6085] exit_group(0 [pid 6083] exit_group(0 [pid 6105] <... setpgid resumed>) = 0 [pid 6088] <... write resumed>) = 8 [pid 6086] <... exit_group resumed>) = ? [pid 6085] <... exit_group resumed>) = ? [pid 6083] <... exit_group resumed>) = ? [pid 6082] <... write resumed>) = 8 [pid 6105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6088] exit_group(0 [pid 6105] <... openat resumed>) = 3 [pid 6082] exit_group(0 [pid 6088] <... exit_group resumed>) = ? [pid 6082] <... exit_group resumed>) = ? [pid 6086] +++ exited with 0 +++ [pid 6105] write(3, "1000", 4 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6105] <... write resumed>) = 4 [pid 6088] +++ exited with 0 +++ [pid 6085] +++ exited with 0 +++ [pid 6083] +++ exited with 0 +++ [pid 6082] +++ exited with 0 +++ [pid 6105] close(3 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6105] <... close resumed>) = 0 [pid 6105] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6108 attached ./strace-static-x86_64: Process 6111 attached [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6108 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6111 ./strace-static-x86_64: Process 6110 attached [pid 6111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6105] <... openat resumed>) = 3 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6110 [pid 6108] <... prctl resumed>) = 0 [pid 6105] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6108] setpgid(0, 0 [pid 6105] <... openat resumed>) = 4 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6108] <... setpgid resumed>) = 0 [pid 6105] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6113 ./strace-static-x86_64: Process 6114 attached ./strace-static-x86_64: Process 6113 attached [pid 6108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6105] <... write resumed>) = 8 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6114 [pid 6113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6111] <... prctl resumed>) = 0 [pid 6108] <... openat resumed>) = 3 [pid 6105] exit_group(0 [pid 6114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6113] <... prctl resumed>) = 0 [pid 6111] setpgid(0, 0 [pid 6110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6108] write(3, "1000", 4 [pid 6105] <... exit_group resumed>) = ? [pid 6114] <... prctl resumed>) = 0 [pid 6113] setpgid(0, 0 [pid 6111] <... setpgid resumed>) = 0 [pid 6110] <... prctl resumed>) = 0 [pid 6108] <... write resumed>) = 4 [pid 6114] setpgid(0, 0 [pid 6113] <... setpgid resumed>) = 0 [pid 6114] <... setpgid resumed>) = 0 [pid 6113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6110] setpgid(0, 0 [pid 6108] close(3 [pid 6114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6113] <... openat resumed>) = 3 [pid 6110] <... setpgid resumed>) = 0 [pid 6114] <... openat resumed>) = 3 [pid 6113] write(3, "1000", 4 [pid 6110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6114] write(3, "1000", 4 [pid 6113] <... write resumed>) = 4 [pid 6110] <... openat resumed>) = 3 [pid 6108] <... close resumed>) = 0 [pid 6114] <... write resumed>) = 4 [pid 6113] close(3 [pid 6110] write(3, "1000", 4 [pid 6114] close(3 [pid 6113] <... close resumed>) = 0 [pid 6110] <... write resumed>) = 4 [pid 6114] <... close resumed>) = 0 [pid 6113] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6110] close(3 [pid 6108] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6114] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6105] +++ exited with 0 +++ [pid 6111] <... openat resumed>) = 3 [pid 6111] write(3, "1000", 4 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6105, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6111] <... write resumed>) = 4 [pid 6110] <... close resumed>) = 0 [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 6111] close(3 [pid 6110] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4996] <... restart_syscall resumed>) = 0 [pid 6111] <... close resumed>) = 0 [pid 6111] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6113] <... openat resumed>) = 3 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6118 [pid 6113] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 6118 attached [pid 6118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6118] setpgid(0, 0 [pid 6108] <... openat resumed>) = 3 [pid 6118] <... setpgid resumed>) = 0 [pid 6118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6108] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6118] write(3, "1000", 4) = 4 [pid 6118] close(3) = 0 [pid 6118] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6114] <... openat resumed>) = 3 [pid 6114] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6118] <... openat resumed>) = 3 [pid 6118] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6110] <... openat resumed>) = 3 [pid 6110] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6118] <... openat resumed>) = 4 [pid 6114] <... openat resumed>) = 4 [pid 6113] <... openat resumed>) = 4 [pid 6111] <... openat resumed>) = 3 [pid 6108] <... openat resumed>) = 4 [pid 6118] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6114] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6113] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6111] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6110] <... openat resumed>) = 4 [pid 6108] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6118] <... write resumed>) = 8 [pid 6114] <... write resumed>) = 8 [pid 6113] <... write resumed>) = 8 [pid 6110] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6108] <... write resumed>) = 8 [pid 6118] exit_group(0 [pid 6114] exit_group(0 [pid 6113] exit_group(0 [pid 6111] <... openat resumed>) = 4 [pid 6110] <... write resumed>) = 8 [pid 6108] exit_group(0 [pid 6118] <... exit_group resumed>) = ? [pid 6114] <... exit_group resumed>) = ? [pid 6113] <... exit_group resumed>) = ? [pid 6110] exit_group(0 [pid 6108] <... exit_group resumed>) = ? [pid 6118] +++ exited with 0 +++ [pid 6114] +++ exited with 0 +++ [pid 6111] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6110] <... exit_group resumed>) = ? [pid 6111] <... write resumed>) = 8 [pid 6111] exit_group(0 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6114, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6111] <... exit_group resumed>) = ? [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 6110] +++ exited with 0 +++ [pid 6108] +++ exited with 0 +++ [pid 5000] <... restart_syscall resumed>) = 0 [pid 4996] <... restart_syscall resumed>) = 0 [pid 6113] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6135 attached ./strace-static-x86_64: Process 6134 attached [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6134 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6135 [pid 6135] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6135] <... prctl resumed>) = 0 [pid 6134] <... prctl resumed>) = 0 [pid 6111] +++ exited with 0 +++ [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6136 [pid 6134] setpgid(0, 0 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6111, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6135] setpgid(0, 0./strace-static-x86_64: Process 6138 attached ) = 0 [pid 6134] <... setpgid resumed>) = 0 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6138 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6137 [pid 6134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6136 attached [pid 6135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6134] <... openat resumed>) = 3 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6134] write(3, "1000", 4./strace-static-x86_64: Process 6137 attached ./strace-static-x86_64: Process 6139 attached [pid 6138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6136] <... prctl resumed>) = 0 [pid 6135] <... openat resumed>) = 3 [pid 6134] <... write resumed>) = 4 [pid 6138] <... prctl resumed>) = 0 [pid 6137] <... prctl resumed>) = 0 [pid 6136] setpgid(0, 0 [pid 6135] write(3, "1000", 4 [pid 6134] close(3 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6139 [pid 6139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6138] setpgid(0, 0 [pid 6137] setpgid(0, 0 [pid 6136] <... setpgid resumed>) = 0 [pid 6135] <... write resumed>) = 4 [pid 6134] <... close resumed>) = 0 [pid 6139] setpgid(0, 0 [pid 6138] <... setpgid resumed>) = 0 [pid 6137] <... setpgid resumed>) = 0 [pid 6136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6135] close(3 [pid 6134] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6139] <... setpgid resumed>) = 0 [pid 6138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6136] <... openat resumed>) = 3 [pid 6135] <... close resumed>) = 0 [pid 6136] write(3, "1000", 4 [pid 6135] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6138] <... openat resumed>) = 3 [pid 6137] <... openat resumed>) = 3 [pid 6136] <... write resumed>) = 4 [pid 6139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6138] write(3, "1000", 4 [pid 6137] write(3, "1000", 4 [pid 6136] close(3 [pid 6139] <... openat resumed>) = 3 [pid 6138] <... write resumed>) = 4 [pid 6137] <... write resumed>) = 4 [pid 6136] <... close resumed>) = 0 [pid 6139] write(3, "1000", 4 [pid 6138] close(3 [pid 6137] close(3 [pid 6136] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6139] <... write resumed>) = 4 [pid 6138] <... close resumed>) = 0 [pid 6137] <... close resumed>) = 0 [pid 6139] close(3 [pid 6138] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6137] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6139] <... close resumed>) = 0 [pid 6139] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6134] <... openat resumed>) = 3 [pid 6134] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6135] <... openat resumed>) = 3 [pid 6135] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6136] <... openat resumed>) = 3 [pid 6136] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6138] <... openat resumed>) = 3 [pid 6138] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6137] <... openat resumed>) = 3 [pid 6137] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6139] <... openat resumed>) = 3 [pid 6139] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6138] <... openat resumed>) = 4 [pid 6137] <... openat resumed>) = 4 [pid 6136] <... openat resumed>) = 4 [pid 6135] <... openat resumed>) = 4 [pid 6134] <... openat resumed>) = 4 [pid 6139] <... openat resumed>) = 4 [pid 6138] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6137] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6136] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6135] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6134] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6139] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6138] <... write resumed>) = 8 [pid 6137] <... write resumed>) = 8 [pid 6136] <... write resumed>) = 8 [pid 6135] <... write resumed>) = 8 [pid 6134] <... write resumed>) = 8 [pid 6139] <... write resumed>) = 8 [pid 6138] exit_group(0 [pid 6137] exit_group(0 [pid 6136] exit_group(0 [pid 6135] exit_group(0 [pid 6134] exit_group(0 [pid 6139] exit_group(0 [pid 6138] <... exit_group resumed>) = ? [pid 6137] <... exit_group resumed>) = ? [pid 6136] <... exit_group resumed>) = ? [pid 6135] <... exit_group resumed>) = ? [pid 6134] <... exit_group resumed>) = ? [pid 6139] <... exit_group resumed>) = ? [pid 6137] +++ exited with 0 +++ [pid 6136] +++ exited with 0 +++ [pid 6134] +++ exited with 0 +++ [pid 6138] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6158 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6159 ./strace-static-x86_64: Process 6158 attached [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6160 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6161 [pid 6139] +++ exited with 0 +++ ./strace-static-x86_64: Process 6160 attached [pid 6135] +++ exited with 0 +++ [pid 6158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6158] <... prctl resumed>) = 0 [pid 6160] <... prctl resumed>) = 0 [pid 6158] setpgid(0, 0 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6160] setpgid(0, 0 [pid 6158] <... setpgid resumed>) = 0 [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 6161 attached ./strace-static-x86_64: Process 6159 attached [pid 6160] <... setpgid resumed>) = 0 [pid 6159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6159] <... prctl resumed>) = 0 [pid 6158] <... openat resumed>) = 3 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6159] setpgid(0, 0 [pid 6161] <... prctl resumed>) = 0 [pid 6159] <... setpgid resumed>) = 0 [pid 6158] write(3, "1000", 4 [pid 6160] <... openat resumed>) = 3 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6162 attached [pid 6161] setpgid(0, 0 [pid 6159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6162 [pid 6161] <... setpgid resumed>) = 0 [pid 6160] write(3, "1000", 4 [pid 6159] <... openat resumed>) = 3 [pid 6158] <... write resumed>) = 4 [pid 6162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6160] <... write resumed>) = 4 [pid 6159] write(3, "1000", 4 [pid 6158] close(3 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6163 [pid 6162] <... prctl resumed>) = 0 [pid 6161] <... openat resumed>) = 3 [pid 6160] close(3 [pid 6159] <... write resumed>) = 4 [pid 6158] <... close resumed>) = 0 [pid 6161] write(3, "1000", 4 [pid 6159] close(3 [pid 6161] <... write resumed>) = 4 [pid 6159] <... close resumed>) = 0 [pid 6161] close(3 [pid 6159] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6162] setpgid(0, 0 [pid 6161] <... close resumed>) = 0 [pid 6160] <... close resumed>) = 0 [pid 6158] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6163 attached [pid 6162] <... setpgid resumed>) = 0 [pid 6161] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6160] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6162] <... openat resumed>) = 3 [pid 6163] <... prctl resumed>) = 0 [pid 6162] write(3, "1000", 4 [pid 6159] <... openat resumed>) = 3 [pid 6158] <... openat resumed>) = 3 [pid 6161] <... openat resumed>) = 3 [pid 6163] setpgid(0, 0 [pid 6162] <... write resumed>) = 4 [pid 6159] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6158] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6163] <... setpgid resumed>) = 0 [pid 6162] close(3 [pid 6161] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6160] <... openat resumed>) = 3 [pid 6159] <... openat resumed>) = 4 [pid 6158] <... openat resumed>) = 4 [pid 6163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6162] <... close resumed>) = 0 [pid 6161] <... openat resumed>) = 4 [pid 6160] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6159] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6158] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6163] <... openat resumed>) = 3 [pid 6162] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6161] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6160] <... openat resumed>) = 4 [pid 6159] <... write resumed>) = 8 [pid 6158] <... write resumed>) = 8 [pid 6163] write(3, "1000", 4 [pid 6161] <... write resumed>) = 8 [pid 6160] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6159] exit_group(0 [pid 6158] exit_group(0 [pid 6163] <... write resumed>) = 4 [pid 6161] exit_group(0 [pid 6160] <... write resumed>) = 8 [pid 6159] <... exit_group resumed>) = ? [pid 6158] <... exit_group resumed>) = ? [pid 6163] close(3 [pid 6161] <... exit_group resumed>) = ? [pid 6163] <... close resumed>) = 0 [pid 6161] +++ exited with 0 +++ [pid 6160] exit_group(0 [pid 6163] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6160] <... exit_group resumed>) = ? [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6161, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5000] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6159] +++ exited with 0 +++ ./strace-static-x86_64: Process 6177 attached [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6177 [pid 6160] +++ exited with 0 +++ [pid 6158] +++ exited with 0 +++ [pid 6162] <... openat resumed>) = 3 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6158, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6162] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 6177] <... prctl resumed>) = 0 [pid 5003] <... restart_syscall resumed>) = 0 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6177] setpgid(0, 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6177] <... setpgid resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6181 ./strace-static-x86_64: Process 6183 attached [pid 6177] <... openat resumed>) = 3 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6183 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6182 [pid 6177] write(3, "1000", 4) = 4 [pid 6183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6177] close(3) = 0 [pid 6183] <... prctl resumed>) = 0 [pid 6177] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6182 attached [pid 6183] setpgid(0, 0 [pid 6182] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6181 attached [pid 6183] <... setpgid resumed>) = 0 [pid 6182] <... prctl resumed>) = 0 [pid 6183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6182] setpgid(0, 0 [pid 6181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6183] <... openat resumed>) = 3 [pid 6182] <... setpgid resumed>) = 0 [pid 6181] <... prctl resumed>) = 0 [pid 6182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6181] setpgid(0, 0 [pid 6182] <... openat resumed>) = 3 [pid 6181] <... setpgid resumed>) = 0 [pid 6183] write(3, "1000", 4 [pid 6182] write(3, "1000", 4 [pid 6181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6183] <... write resumed>) = 4 [pid 6182] <... write resumed>) = 4 [pid 6181] <... openat resumed>) = 3 [pid 6182] close(3 [pid 6183] close(3 [pid 6182] <... close resumed>) = 0 [pid 6181] write(3, "1000", 4 [pid 6183] <... close resumed>) = 0 [pid 6182] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6181] <... write resumed>) = 4 [pid 6183] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6181] close(3) = 0 [pid 6181] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6163] <... openat resumed>) = 3 [pid 6162] <... openat resumed>) = 4 [pid 6163] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6162] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6162] exit_group(0) = ? [pid 6177] <... openat resumed>) = 3 [pid 6183] <... openat resumed>) = 3 [pid 6182] <... openat resumed>) = 3 [pid 6181] <... openat resumed>) = 3 [pid 6177] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6163] <... openat resumed>) = 4 [pid 6162] +++ exited with 0 +++ [pid 6183] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6182] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6181] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6177] <... openat resumed>) = 4 [pid 6163] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6183] <... openat resumed>) = 4 [pid 6182] <... openat resumed>) = 4 [pid 6181] <... openat resumed>) = 4 [pid 6177] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6163] <... write resumed>) = 8 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6183] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6182] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6181] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6177] <... write resumed>) = 8 [pid 6163] exit_group(0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6183] <... write resumed>) = 8 [pid 6182] <... write resumed>) = 8 [pid 6181] <... write resumed>) = 8 [pid 6177] exit_group(0 [pid 6163] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 6198 attached [pid 6183] exit_group(0 [pid 6182] exit_group(0 [pid 6181] exit_group(0 [pid 6177] <... exit_group resumed>) = ? [pid 6163] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6183] <... exit_group resumed>) = ? [pid 6182] <... exit_group resumed>) = ? [pid 6181] <... exit_group resumed>) = ? [pid 6177] +++ exited with 0 +++ [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6198 [pid 6198] <... prctl resumed>) = 0 [pid 6183] +++ exited with 0 +++ [pid 6182] +++ exited with 0 +++ [pid 6181] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6198] setpgid(0, 0 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6198] <... setpgid resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6200 ./strace-static-x86_64: Process 6199 attached [pid 6199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6199] setpgid(0, 0) = 0 [pid 6199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6199] write(3, "1000", 4) = 4 [pid 6198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6201 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6203 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6199 [pid 6199] close(3 [pid 6198] <... openat resumed>) = 3 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6202 [pid 6198] write(3, "1000", 4 [pid 6199] <... close resumed>) = 0 ./strace-static-x86_64: Process 6202 attached [pid 6198] <... write resumed>) = 4 [pid 6198] close(3./strace-static-x86_64: Process 6203 attached [pid 6199] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6198] <... close resumed>) = 0 ./strace-static-x86_64: Process 6201 attached [pid 6198] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6201] setpgid(0, 0) = 0 [pid 6203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6201] <... openat resumed>) = 3 [pid 6203] <... prctl resumed>) = 0 [pid 6201] write(3, "1000", 4) = 4 [pid 6203] setpgid(0, 0 [pid 6202] <... prctl resumed>) = 0 [pid 6201] close(3) = 0 ./strace-static-x86_64: Process 6200 attached [pid 6203] <... setpgid resumed>) = 0 [pid 6202] setpgid(0, 0 [pid 6201] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6202] <... setpgid resumed>) = 0 [pid 6202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6198] <... openat resumed>) = 3 [pid 6200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6200] setpgid(0, 0) = 0 [pid 6200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6200] write(3, "1000", 4) = 4 [pid 6200] close(3) = 0 [pid 6200] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6202] <... openat resumed>) = 3 [pid 6202] write(3, "1000", 4) = 4 [pid 6198] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6202] close(3) = 0 [pid 6202] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6203] <... openat resumed>) = 3 [pid 6203] write(3, "1000", 4) = 4 [pid 6203] close(3) = 0 [pid 6203] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6199] <... openat resumed>) = 3 [pid 6201] <... openat resumed>) = 3 [pid 6199] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6201] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6200] <... openat resumed>) = 3 [pid 6198] <... openat resumed>) = 4 [pid 6198] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6200] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6198] <... write resumed>) = 8 [pid 6198] exit_group(0) = ? [pid 6198] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6198, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6217 ./strace-static-x86_64: Process 6217 attached [pid 6217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6202] <... openat resumed>) = 3 [pid 6202] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6217] <... prctl resumed>) = 0 [pid 6217] setpgid(0, 0) = 0 [pid 6217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6217] write(3, "1000", 4) = 4 [pid 6203] <... openat resumed>) = 3 [pid 6201] <... openat resumed>) = 4 [pid 6199] <... openat resumed>) = 4 [pid 6200] <... openat resumed>) = 4 [pid 6202] <... openat resumed>) = 4 [pid 6203] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6202] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6201] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6200] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6199] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6203] <... openat resumed>) = 4 [pid 6202] <... write resumed>) = 8 [pid 6201] <... write resumed>) = 8 [pid 6200] <... write resumed>) = 8 [pid 6199] <... write resumed>) = 8 [pid 6203] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6202] exit_group(0 [pid 6201] exit_group(0 [pid 6200] exit_group(0 [pid 6199] exit_group(0 [pid 6203] <... write resumed>) = 8 [pid 6202] <... exit_group resumed>) = ? [pid 6201] <... exit_group resumed>) = ? [pid 6200] <... exit_group resumed>) = ? [pid 6199] <... exit_group resumed>) = ? [pid 6217] close(3 [pid 6203] exit_group(0) = ? [pid 6217] <... close resumed>) = 0 [pid 6202] +++ exited with 0 +++ [pid 6201] +++ exited with 0 +++ [pid 6200] +++ exited with 0 +++ [pid 6199] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6217] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6200, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6224 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6203] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6226 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6227 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6228 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6224 attached [pid 6224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6229 [pid 6224] <... prctl resumed>) = 0 [pid 6224] setpgid(0, 0) = 0 [pid 6224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6227 attached ) = 3 ./strace-static-x86_64: Process 6228 attached [pid 6227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6224] write(3, "1000", 4./strace-static-x86_64: Process 6229 attached ./strace-static-x86_64: Process 6226 attached [pid 6227] <... prctl resumed>) = 0 [pid 6224] <... write resumed>) = 4 [pid 6229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6227] setpgid(0, 0 [pid 6226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6224] close(3 [pid 6229] <... prctl resumed>) = 0 [pid 6227] <... setpgid resumed>) = 0 [pid 6226] <... prctl resumed>) = 0 [pid 6224] <... close resumed>) = 0 [pid 6229] setpgid(0, 0 [pid 6228] <... prctl resumed>) = 0 [pid 6227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6226] setpgid(0, 0 [pid 6224] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6229] <... setpgid resumed>) = 0 [pid 6228] setpgid(0, 0 [pid 6227] <... openat resumed>) = 3 [pid 6226] <... setpgid resumed>) = 0 [pid 6229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6228] <... setpgid resumed>) = 0 [pid 6227] write(3, "1000", 4 [pid 6226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6229] <... openat resumed>) = 3 [pid 6227] <... write resumed>) = 4 [pid 6226] <... openat resumed>) = 3 [pid 6228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6229] write(3, "1000", 4 [pid 6227] close(3 [pid 6226] write(3, "1000", 4 [pid 6229] <... write resumed>) = 4 [pid 6227] <... close resumed>) = 0 [pid 6226] <... write resumed>) = 4 [pid 6229] close(3 [pid 6228] <... openat resumed>) = 3 [pid 6227] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6226] close(3 [pid 6229] <... close resumed>) = 0 [pid 6228] write(3, "1000", 4 [pid 6226] <... close resumed>) = 0 [pid 6217] <... openat resumed>) = 3 [pid 6229] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6228] <... write resumed>) = 4 [pid 6226] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6217] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6228] close(3) = 0 [pid 6228] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6224] <... openat resumed>) = 3 [pid 6224] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6227] <... openat resumed>) = 3 [pid 6227] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6229] <... openat resumed>) = 3 [pid 6229] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6226] <... openat resumed>) = 3 [pid 6217] <... openat resumed>) = 4 [pid 6226] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6217] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6217] exit_group(0) = ? [pid 6217] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6244 ./strace-static-x86_64: Process 6244 attached [pid 6244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6229] <... openat resumed>) = 4 [pid 6228] <... openat resumed>) = 3 [pid 6227] <... openat resumed>) = 4 [pid 6226] <... openat resumed>) = 4 [pid 6224] <... openat resumed>) = 4 [pid 6244] setpgid(0, 0 [pid 6227] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6226] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6244] <... setpgid resumed>) = 0 [pid 6229] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6228] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6227] <... write resumed>) = 8 [pid 6226] <... write resumed>) = 8 [pid 6224] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6229] <... write resumed>) = 8 [pid 6228] <... openat resumed>) = 4 [pid 6227] exit_group(0 [pid 6226] exit_group(0 [pid 6224] <... write resumed>) = 8 [pid 6244] <... openat resumed>) = 3 [pid 6229] exit_group(0 [pid 6228] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6227] <... exit_group resumed>) = ? [pid 6226] <... exit_group resumed>) = ? [pid 6244] write(3, "1000", 4 [pid 6229] <... exit_group resumed>) = ? [pid 6228] <... write resumed>) = 8 [pid 6224] exit_group(0 [pid 6228] exit_group(0 [pid 6224] <... exit_group resumed>) = ? [pid 6229] +++ exited with 0 +++ [pid 6228] <... exit_group resumed>) = ? [pid 6227] +++ exited with 0 +++ [pid 6224] +++ exited with 0 +++ [pid 6226] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6244] <... write resumed>) = 4 [pid 6228] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6244] close(3 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6244] <... close resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6247 [pid 4994] restart_syscall(<... resuming interrupted clone ...> [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6248 ./strace-static-x86_64: Process 6250 attached ./strace-static-x86_64: Process 6247 attached [pid 6244] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4994] <... restart_syscall resumed>) = 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6249 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6250 [pid 6250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6250] <... prctl resumed>) = 0 [pid 6247] <... prctl resumed>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6252 attached [pid 6250] setpgid(0, 0 [pid 6247] setpgid(0, 0 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6252 [pid 6247] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6249 attached [pid 6247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6248 attached [pid 6249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6247] <... openat resumed>) = 3 [pid 6250] <... setpgid resumed>) = 0 [pid 6249] <... prctl resumed>) = 0 [pid 6248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6247] write(3, "1000", 4 [pid 6249] setpgid(0, 0 [pid 6248] <... prctl resumed>) = 0 [pid 6250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6249] <... setpgid resumed>) = 0 [pid 6248] setpgid(0, 0 [pid 6247] <... write resumed>) = 4 [pid 6250] <... openat resumed>) = 3 [pid 6249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6248] <... setpgid resumed>) = 0 [pid 6247] close(3 [pid 6252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6250] write(3, "1000", 4 [pid 6249] <... openat resumed>) = 3 [pid 6248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6247] <... close resumed>) = 0 [pid 6252] <... prctl resumed>) = 0 [pid 6250] <... write resumed>) = 4 [pid 6249] write(3, "1000", 4 [pid 6248] <... openat resumed>) = 3 [pid 6247] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6249] <... write resumed>) = 4 [pid 6248] write(3, "1000", 4 [pid 6249] close(3 [pid 6248] <... write resumed>) = 4 [pid 6249] <... close resumed>) = 0 [pid 6248] close(3 [pid 6249] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6248] <... close resumed>) = 0 [pid 6248] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6244] <... openat resumed>) = 3 [pid 6250] close(3 [pid 6244] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6250] <... close resumed>) = 0 [pid 6250] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6252] setpgid(0, 0) = 0 [pid 6252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6249] <... openat resumed>) = 3 [pid 6249] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6252] write(3, "1000", 4) = 4 [pid 6252] close(3) = 0 [pid 6252] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6248] <... openat resumed>) = 3 [pid 6248] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6247] <... openat resumed>) = 3 [pid 6247] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 6247] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6244] <... openat resumed>) = 4 [pid 6247] exit_group(0) = ? [pid 6244] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6244] exit_group(0) = ? [pid 6244] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6265 ./strace-static-x86_64: Process 6265 attached [pid 6265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6265] setpgid(0, 0) = 0 [pid 6265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6265] write(3, "1000", 4) = 4 [pid 6265] close(3) = 0 [pid 6265] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6247] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6266 ./strace-static-x86_64: Process 6266 attached [pid 6266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6266] setpgid(0, 0) = 0 [pid 6266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6266] write(3, "1000", 4) = 4 [pid 6266] close(3) = 0 [pid 6266] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6250] <... openat resumed>) = 3 [pid 6249] <... openat resumed>) = 4 [pid 6249] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6249] exit_group(0) = ? [pid 6250] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6249] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6271 [pid 6252] <... openat resumed>) = 3 [pid 6248] <... openat resumed>) = 4 [pid 6252] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6248] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6248] exit_group(0) = ? [pid 6248] +++ exited with 0 +++ ./strace-static-x86_64: Process 6271 attached [pid 6271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6271] setpgid(0, 0) = 0 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6271] <... openat resumed>) = 3 [pid 6271] write(3, "1000", 4) = 4 [pid 6271] close(3) = 0 [pid 6271] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6275 ./strace-static-x86_64: Process 6275 attached [pid 6275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6275] setpgid(0, 0) = 0 [pid 6275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6275] write(3, "1000", 4) = 4 [pid 6275] close(3) = 0 [pid 6275] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6265] <... openat resumed>) = 3 [pid 6265] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6266] <... openat resumed>) = 3 [pid 6250] <... openat resumed>) = 4 [pid 6252] <... openat resumed>) = 4 [pid 6250] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6252] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6250] <... write resumed>) = 8 [pid 6252] <... write resumed>) = 8 [pid 6250] exit_group(0 [pid 6252] exit_group(0) = ? [pid 6250] <... exit_group resumed>) = ? [pid 6252] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6281 ./strace-static-x86_64: Process 6281 attached [pid 6281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6281] setpgid(0, 0 [pid 6250] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6266] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6281] <... setpgid resumed>) = 0 [pid 6281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6282 [pid 6281] <... openat resumed>) = 3 [pid 6281] write(3, "1000", 4) = 4 [pid 6281] close(3) = 0 [pid 6281] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6282 attached [pid 6271] <... openat resumed>) = 3 [pid 6271] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6282] setpgid(0, 0) = 0 [pid 6275] <... openat resumed>) = 3 [pid 6266] <... openat resumed>) = 4 [pid 6265] <... openat resumed>) = 4 [pid 6275] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6266] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6265] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6266] <... write resumed>) = 8 [pid 6265] <... write resumed>) = 8 [pid 6266] exit_group(0 [pid 6265] exit_group(0 [pid 6282] <... openat resumed>) = 3 [pid 6266] <... exit_group resumed>) = ? [pid 6265] <... exit_group resumed>) = ? [pid 6282] write(3, "1000", 4) = 4 [pid 6282] close(3) = 0 [pid 6282] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6265] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6265, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6266] +++ exited with 0 +++ [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6290 ./strace-static-x86_64: Process 6290 attached [pid 4996] <... restart_syscall resumed>) = 0 [pid 6282] <... openat resumed>) = 3 [pid 6281] <... openat resumed>) = 3 [pid 6275] <... openat resumed>) = 4 [pid 6271] <... openat resumed>) = 4 [pid 6290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6275] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6271] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6275] <... write resumed>) = 8 [pid 6290] <... prctl resumed>) = 0 [pid 6275] exit_group(0 [pid 6271] <... write resumed>) = 8 [pid 6275] <... exit_group resumed>) = ? [pid 6290] setpgid(0, 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6290] <... setpgid resumed>) = 0 [pid 6271] exit_group(0 [pid 6290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6295 [pid 6290] <... openat resumed>) = 3 [pid 6282] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6281] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6271] <... exit_group resumed>) = ? [pid 6290] write(3, "1000", 4) = 4 [pid 6290] close(3) = 0 [pid 6290] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6295 attached [pid 6295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6295] setpgid(0, 0) = 0 [pid 6295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6295] write(3, "1000", 4 [pid 6275] +++ exited with 0 +++ [pid 6271] +++ exited with 0 +++ [pid 6295] <... write resumed>) = 4 [pid 6295] close(3 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6295] <... close resumed>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6298 attached ./strace-static-x86_64: Process 6297 attached [pid 6295] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6297 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6298 [pid 6298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6298] <... prctl resumed>) = 0 [pid 6297] <... prctl resumed>) = 0 [pid 6297] setpgid(0, 0 [pid 6298] setpgid(0, 0) = 0 [pid 6297] <... setpgid resumed>) = 0 [pid 6295] <... openat resumed>) = 3 [pid 6290] <... openat resumed>) = 3 [pid 6282] <... openat resumed>) = 4 [pid 6281] <... openat resumed>) = 4 [pid 6298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6295] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6290] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6282] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6281] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6298] <... openat resumed>) = 3 [pid 6297] <... openat resumed>) = 3 [pid 6295] <... openat resumed>) = 4 [pid 6290] <... openat resumed>) = 4 [pid 6282] <... write resumed>) = 8 [pid 6281] <... write resumed>) = 8 [pid 6298] write(3, "1000", 4 [pid 6297] write(3, "1000", 4 [pid 6295] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6290] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6282] exit_group(0 [pid 6281] exit_group(0 [pid 6298] <... write resumed>) = 4 [pid 6297] <... write resumed>) = 4 [pid 6295] <... write resumed>) = 8 [pid 6290] <... write resumed>) = 8 [pid 6282] <... exit_group resumed>) = ? [pid 6281] <... exit_group resumed>) = ? [pid 6298] close(3 [pid 6297] close(3 [pid 6295] exit_group(0 [pid 6290] exit_group(0 [pid 6282] +++ exited with 0 +++ [pid 6295] <... exit_group resumed>) = ? [pid 6290] <... exit_group resumed>) = ? [pid 6298] <... close resumed>) = 0 [pid 6297] <... close resumed>) = 0 [pid 6281] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6298] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6297] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6281, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...> [pid 6295] +++ exited with 0 +++ [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6295, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 6307 attached [pid 6307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6307 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6308 [pid 6307] <... prctl resumed>) = 0 [pid 6307] setpgid(0, 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6307] <... setpgid resumed>) = 0 [pid 6307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6307] write(3, "1000", 4 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6309 [pid 6307] <... write resumed>) = 4 [pid 6290] +++ exited with 0 +++ [pid 6307] close(3 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6290, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6307] <... close resumed>) = 0 [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6310 attached , child_tidptr=0x5555555e45d0) = 6310 [pid 6307] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6310] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6308 attached [pid 6310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6310] write(3, "1000", 4) = 4 [pid 6310] close(3) = 0 [pid 6310] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6308] setpgid(0, 0) = 0 [pid 6308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6309 attached ) = 3 [pid 6308] write(3, "1000", 4) = 4 [pid 6308] close(3 [pid 6309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6308] <... close resumed>) = 0 [pid 6309] setpgid(0, 0 [pid 6308] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6309] <... setpgid resumed>) = 0 [pid 6309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6309] write(3, "1000", 4) = 4 [pid 6309] close(3) = 0 [pid 6309] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6298] <... openat resumed>) = 3 [pid 6298] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6297] <... openat resumed>) = 3 [pid 6297] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6307] <... openat resumed>) = 3 [pid 6307] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6310] <... openat resumed>) = 3 [pid 6310] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6308] <... openat resumed>) = 3 [pid 6308] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6309] <... openat resumed>) = 3 [pid 6298] <... openat resumed>) = 4 [pid 6297] <... openat resumed>) = 4 [pid 6310] <... openat resumed>) = 4 [pid 6309] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6308] <... openat resumed>) = 4 [pid 6307] <... openat resumed>) = 4 [pid 6298] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6297] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6310] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6308] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6307] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6298] <... write resumed>) = 8 [pid 6297] <... write resumed>) = 8 [pid 6309] <... openat resumed>) = 4 [pid 6297] exit_group(0 [pid 6310] <... write resumed>) = 8 [pid 6308] <... write resumed>) = 8 [pid 6307] <... write resumed>) = 8 [pid 6298] exit_group(0 [pid 6297] <... exit_group resumed>) = ? [pid 6309] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6298] <... exit_group resumed>) = ? [pid 6310] exit_group(0 [pid 6308] exit_group(0 [pid 6307] exit_group(0 [pid 6310] <... exit_group resumed>) = ? [pid 6308] <... exit_group resumed>) = ? [pid 6307] <... exit_group resumed>) = ? [pid 6309] <... write resumed>) = 8 [pid 6307] +++ exited with 0 +++ [pid 6297] +++ exited with 0 +++ [pid 6309] exit_group(0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6309] <... exit_group resumed>) = ? [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6326 attached [pid 6308] +++ exited with 0 +++ [pid 6310] +++ exited with 0 +++ [pid 6298] +++ exited with 0 +++ [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6326 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6327 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6328 [pid 6326] <... prctl resumed>) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6329 ./strace-static-x86_64: Process 6329 attached ./strace-static-x86_64: Process 6328 attached ./strace-static-x86_64: Process 6327 attached [pid 6326] setpgid(0, 0 [pid 6309] +++ exited with 0 +++ [pid 6329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6326] <... setpgid resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6329] <... prctl resumed>) = 0 [pid 6328] <... prctl resumed>) = 0 [pid 6327] <... prctl resumed>) = 0 [pid 6326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6329] setpgid(0, 0 [pid 6328] setpgid(0, 0 [pid 6327] setpgid(0, 0 [pid 6326] <... openat resumed>) = 3 [pid 6329] <... setpgid resumed>) = 0 [pid 6328] <... setpgid resumed>) = 0 [pid 6327] <... setpgid resumed>) = 0 [pid 6326] write(3, "1000", 4 [pid 6329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6326] <... write resumed>) = 4 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6330 [pid 6329] <... openat resumed>) = 3 [pid 6328] <... openat resumed>) = 3 [pid 6327] <... openat resumed>) = 3 [pid 6326] close(3 [pid 6329] write(3, "1000", 4 [pid 6328] write(3, "1000", 4 [pid 6327] write(3, "1000", 4 [pid 6326] <... close resumed>) = 0 ./strace-static-x86_64: Process 6330 attached [pid 6329] <... write resumed>) = 4 [pid 6328] <... write resumed>) = 4 [pid 6327] <... write resumed>) = 4 [pid 6326] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6329] close(3 [pid 6328] close(3 [pid 6327] close(3 [pid 6330] <... prctl resumed>) = 0 [pid 6329] <... close resumed>) = 0 [pid 6328] <... close resumed>) = 0 [pid 6327] <... close resumed>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6330] setpgid(0, 0 [pid 6329] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6328] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6327] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6330] <... setpgid resumed>) = 0 [pid 6330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6332 ./strace-static-x86_64: Process 6332 attached [pid 6330] <... openat resumed>) = 3 [pid 6330] write(3, "1000", 4) = 4 [pid 6330] close(3) = 0 [pid 6330] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6326] <... openat resumed>) = 3 [pid 6332] setpgid(0, 0 [pid 6326] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6332] <... setpgid resumed>) = 0 [pid 6329] <... openat resumed>) = 3 [pid 6326] <... openat resumed>) = 4 [pid 6332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6326] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6332] <... openat resumed>) = 3 [pid 6326] <... write resumed>) = 8 [pid 6329] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6332] write(3, "1000", 4 [pid 6326] exit_group(0 [pid 6332] <... write resumed>) = 4 [pid 6326] <... exit_group resumed>) = ? [pid 6332] close(3) = 0 [pid 6332] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6328] <... openat resumed>) = 3 [pid 6326] +++ exited with 0 +++ [pid 6328] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6327] <... openat resumed>) = 3 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6344 [pid 6327] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 6344 attached [pid 6344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6344] setpgid(0, 0) = 0 [pid 6344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6344] write(3, "1000", 4 [pid 6330] <... openat resumed>) = 3 [pid 6344] <... write resumed>) = 4 [pid 6330] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6329] <... openat resumed>) = 4 [pid 6344] close(3 [pid 6332] <... openat resumed>) = 3 [pid 6330] <... openat resumed>) = 4 [pid 6329] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6328] <... openat resumed>) = 4 [pid 6327] <... openat resumed>) = 4 [pid 6344] <... close resumed>) = 0 [pid 6332] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6330] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6329] <... write resumed>) = 8 [pid 6344] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6330] <... write resumed>) = 8 [pid 6329] exit_group(0 [pid 6328] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6327] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6332] <... openat resumed>) = 4 [pid 6330] exit_group(0 [pid 6329] <... exit_group resumed>) = ? [pid 6328] <... write resumed>) = 8 [pid 6327] <... write resumed>) = 8 [pid 6332] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6330] <... exit_group resumed>) = ? [pid 6328] exit_group(0 [pid 6327] exit_group(0 [pid 6328] <... exit_group resumed>) = ? [pid 6327] <... exit_group resumed>) = ? [pid 6328] +++ exited with 0 +++ [pid 6332] <... write resumed>) = 8 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6332] exit_group(0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6329] +++ exited with 0 +++ [pid 6332] <... exit_group resumed>) = ? [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6330] +++ exited with 0 +++ [pid 6327] +++ exited with 0 +++ [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6352 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6352 attached [pid 6352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6352] setpgid(0, 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6352] <... setpgid resumed>) = 0 [pid 6352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6354 ./strace-static-x86_64: Process 6354 attached [pid 6332] +++ exited with 0 +++ [pid 6354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6352] write(3, "1000", 4 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6354] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 6355 attached ./strace-static-x86_64: Process 6356 attached [pid 6354] setpgid(0, 0 [pid 6352] <... write resumed>) = 4 [pid 6352] close(3 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6355 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6356 [pid 6354] <... setpgid resumed>) = 0 [pid 6356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6352] <... close resumed>) = 0 [pid 6356] <... prctl resumed>) = 0 [pid 6355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6352] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6358 attached [pid 6356] setpgid(0, 0 [pid 6355] <... prctl resumed>) = 0 [pid 6354] <... openat resumed>) = 3 [pid 6344] <... openat resumed>) = 3 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6358 [pid 6356] <... setpgid resumed>) = 0 [pid 6355] setpgid(0, 0 [pid 6354] write(3, "1000", 4 [pid 6344] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6355] <... setpgid resumed>) = 0 [pid 6354] <... write resumed>) = 4 [pid 6358] <... prctl resumed>) = 0 [pid 6356] <... openat resumed>) = 3 [pid 6355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6354] close(3 [pid 6352] <... openat resumed>) = 3 [pid 6344] <... openat resumed>) = 4 [pid 6358] setpgid(0, 0 [pid 6356] write(3, "1000", 4 [pid 6355] <... openat resumed>) = 3 [pid 6354] <... close resumed>) = 0 [pid 6352] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6344] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6358] <... setpgid resumed>) = 0 [pid 6356] <... write resumed>) = 4 [pid 6355] write(3, "1000", 4 [pid 6354] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6352] <... openat resumed>) = 4 [pid 6344] <... write resumed>) = 8 [pid 6358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6356] close(3 [pid 6355] <... write resumed>) = 4 [pid 6352] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6344] exit_group(0 [pid 6358] <... openat resumed>) = 3 [pid 6356] <... close resumed>) = 0 [pid 6355] close(3 [pid 6354] <... openat resumed>) = 3 [pid 6352] <... write resumed>) = 8 [pid 6344] <... exit_group resumed>) = ? [pid 6358] write(3, "1000", 4 [pid 6356] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6355] <... close resumed>) = 0 [pid 6354] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6352] exit_group(0 [pid 6358] <... write resumed>) = 4 [pid 6355] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6358] close(3) = 0 [pid 6352] <... exit_group resumed>) = ? [pid 6358] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6344] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6366 ./strace-static-x86_64: Process 6366 attached [pid 6352] +++ exited with 0 +++ [pid 6366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6358] <... openat resumed>) = 3 [pid 6356] <... openat resumed>) = 3 [pid 6355] <... openat resumed>) = 3 [pid 6354] <... openat resumed>) = 4 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6352, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6366] <... prctl resumed>) = 0 [pid 6358] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6356] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6355] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6354] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6366] setpgid(0, 0 [pid 6358] <... openat resumed>) = 4 [pid 6356] <... openat resumed>) = 4 [pid 6355] <... openat resumed>) = 4 [pid 6354] <... write resumed>) = 8 [pid 6366] <... setpgid resumed>) = 0 [pid 6358] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6356] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6355] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6354] exit_group(0 [pid 6366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6358] <... write resumed>) = 8 [pid 6356] <... write resumed>) = 8 [pid 6355] <... write resumed>) = 8 [pid 6354] <... exit_group resumed>) = ? [pid 6366] <... openat resumed>) = 3 [pid 6358] exit_group(0 [pid 6356] exit_group(0 [pid 6355] exit_group(0 [pid 6354] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6366] write(3, "1000", 4 [pid 6358] <... exit_group resumed>) = ? [pid 6356] <... exit_group resumed>) = ? [pid 6355] <... exit_group resumed>) = ? [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6366] <... write resumed>) = 4 [pid 6358] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6375 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6376 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6377 [pid 6356] +++ exited with 0 +++ [pid 6355] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6377 attached [pid 6377] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6375 attached ) = 0 [pid 6377] setpgid(0, 0 [pid 6375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6376 attached [pid 6377] <... setpgid resumed>) = 0 [pid 6375] <... prctl resumed>) = 0 [pid 6366] close(3 [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 6377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6375] setpgid(0, 0 [pid 6366] <... close resumed>) = 0 [pid 5000] <... restart_syscall resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6377] <... openat resumed>) = 3 [pid 6376] <... prctl resumed>) = 0 [pid 6375] <... setpgid resumed>) = 0 [pid 6366] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6377] write(3, "1000", 4 [pid 6376] setpgid(0, 0 [pid 6375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6378 [pid 6377] <... write resumed>) = 4 [pid 6376] <... setpgid resumed>) = 0 [pid 6375] <... openat resumed>) = 3 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6381 attached [pid 6377] close(3 [pid 6376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6375] write(3, "1000", 4 [pid 6381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6377] <... close resumed>) = 0 [pid 6376] <... openat resumed>) = 3 [pid 6375] <... write resumed>) = 4 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6381 ./strace-static-x86_64: Process 6378 attached [pid 6381] <... prctl resumed>) = 0 [pid 6377] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6376] write(3, "1000", 4 [pid 6375] close(3 [pid 6381] setpgid(0, 0 [pid 6376] <... write resumed>) = 4 [pid 6375] <... close resumed>) = 0 [pid 6381] <... setpgid resumed>) = 0 [pid 6378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6376] close(3 [pid 6375] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6378] <... prctl resumed>) = 0 [pid 6376] <... close resumed>) = 0 [pid 6381] <... openat resumed>) = 3 [pid 6378] setpgid(0, 0 [pid 6376] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6381] write(3, "1000", 4 [pid 6378] <... setpgid resumed>) = 0 [pid 6381] <... write resumed>) = 4 [pid 6378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6381] close(3) = 0 [pid 6378] <... openat resumed>) = 3 [pid 6377] <... openat resumed>) = 3 [pid 6366] <... openat resumed>) = 3 [pid 6381] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6378] write(3, "1000", 4 [pid 6377] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6366] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6378] <... write resumed>) = 4 [pid 6378] close(3) = 0 [pid 6378] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6375] <... openat resumed>) = 3 [pid 6376] <... openat resumed>) = 3 [pid 6375] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6376] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6381] <... openat resumed>) = 3 [pid 6377] <... openat resumed>) = 4 [pid 6366] <... openat resumed>) = 4 [pid 6381] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6377] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6366] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6377] <... write resumed>) = 8 [pid 6366] <... write resumed>) = 8 [pid 6377] exit_group(0 [pid 6366] exit_group(0 [pid 6377] <... exit_group resumed>) = ? [pid 6366] <... exit_group resumed>) = ? [pid 6381] <... openat resumed>) = 4 [pid 6378] <... openat resumed>) = 3 [pid 6377] +++ exited with 0 +++ [pid 6376] <... openat resumed>) = 4 [pid 6375] <... openat resumed>) = 4 [pid 6366] +++ exited with 0 +++ [pid 6381] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6378] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6376] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6375] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6381] <... write resumed>) = 8 [pid 6378] <... openat resumed>) = 4 [pid 6376] <... write resumed>) = 8 [pid 6375] <... write resumed>) = 8 [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 6381] exit_group(0 [pid 6378] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6376] exit_group(0 [pid 6375] exit_group(0 [pid 5003] <... restart_syscall resumed>) = 0 [pid 6381] <... exit_group resumed>) = ? [pid 6378] <... write resumed>) = 8 [pid 6376] <... exit_group resumed>) = ? [pid 6375] <... exit_group resumed>) = ? [pid 6381] +++ exited with 0 +++ [pid 6378] exit_group(0 [pid 6376] +++ exited with 0 +++ [pid 6375] +++ exited with 0 +++ [pid 6378] <... exit_group resumed>) = ? [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6378] +++ exited with 0 +++ [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6398 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6398 attached [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6399 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6401 attached ./strace-static-x86_64: Process 6400 attached [pid 6398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6402 attached [pid 6401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6398] <... prctl resumed>) = 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6400 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6401 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6402 [pid 4994] <... restart_syscall resumed>) = 0 [pid 6401] <... prctl resumed>) = 0 [pid 6400] <... prctl resumed>) = 0 [pid 6398] setpgid(0, 0./strace-static-x86_64: Process 6399 attached [pid 6400] setpgid(0, 0 [pid 6401] setpgid(0, 0 [pid 6400] <... setpgid resumed>) = 0 [pid 6399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6398] <... setpgid resumed>) = 0 [pid 6401] <... setpgid resumed>) = 0 [pid 6399] <... prctl resumed>) = 0 [pid 6399] setpgid(0, 0) = 0 [pid 6400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6399] <... openat resumed>) = 3 [pid 6398] <... openat resumed>) = 3 [pid 6400] <... openat resumed>) = 3 [pid 6399] write(3, "1000", 4) = 4 [pid 6399] close(3 [pid 6400] write(3, "1000", 4 [pid 6399] <... close resumed>) = 0 [pid 6398] write(3, "1000", 4 [pid 6400] <... write resumed>) = 4 [pid 6399] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6398] <... write resumed>) = 4 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6403 [pid 6402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6400] close(3 [pid 6398] close(3 [pid 6400] <... close resumed>) = 0 [pid 6398] <... close resumed>) = 0 ./strace-static-x86_64: Process 6403 attached [pid 6400] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6398] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6401] <... openat resumed>) = 3 [pid 6403] setpgid(0, 0 [pid 6401] write(3, "1000", 4 [pid 6403] <... setpgid resumed>) = 0 [pid 6401] <... write resumed>) = 4 [pid 6403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6402] <... prctl resumed>) = 0 [pid 6401] close(3 [pid 6403] <... openat resumed>) = 3 [pid 6402] setpgid(0, 0 [pid 6401] <... close resumed>) = 0 [pid 6403] write(3, "1000", 4) = 4 [pid 6401] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6403] close(3) = 0 [pid 6403] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6402] <... setpgid resumed>) = 0 [pid 6402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6399] <... openat resumed>) = 3 [pid 6399] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6402] write(3, "1000", 4 [pid 6400] <... openat resumed>) = 3 [pid 6400] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6402] <... write resumed>) = 4 [pid 6402] close(3) = 0 [pid 6402] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6398] <... openat resumed>) = 3 [pid 6398] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6401] <... openat resumed>) = 3 [pid 6401] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6403] <... openat resumed>) = 3 [pid 6400] <... openat resumed>) = 4 [pid 6399] <... openat resumed>) = 4 [pid 6403] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6400] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6399] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6400] <... write resumed>) = 8 [pid 6399] <... write resumed>) = 8 [pid 6400] exit_group(0 [pid 6399] exit_group(0 [pid 6400] <... exit_group resumed>) = ? [pid 6399] <... exit_group resumed>) = ? [pid 6400] +++ exited with 0 +++ [pid 6399] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6399, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 6422 attached [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6422 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6423 attached [pid 6423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6402] <... openat resumed>) = 3 [pid 6398] <... openat resumed>) = 4 [pid 6401] <... openat resumed>) = 4 [pid 6403] <... openat resumed>) = 4 [pid 6401] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6398] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6403] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6423] setpgid(0, 0 [pid 6403] <... write resumed>) = 8 [pid 6401] <... write resumed>) = 8 [pid 6423] <... setpgid resumed>) = 0 [pid 6398] <... write resumed>) = 8 [pid 6403] exit_group(0 [pid 6401] exit_group(0 [pid 6398] exit_group(0 [pid 6401] <... exit_group resumed>) = ? [pid 6403] <... exit_group resumed>) = ? [pid 6398] <... exit_group resumed>) = ? [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6423 [pid 6423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6423] write(3, "1000", 4) = 4 [pid 6423] close(3) = 0 [pid 6423] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6402] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6403] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6401] +++ exited with 0 +++ [pid 6398] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6427 ./strace-static-x86_64: Process 6427 attached [pid 6427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6427] setpgid(0, 0) = 0 [pid 6427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6427] write(3, "1000", 4) = 4 [pid 6427] close(3) = 0 [pid 6427] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6428 ./strace-static-x86_64: Process 6428 attached ./strace-static-x86_64: Process 6429 attached [pid 6429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6429 [pid 6428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6428] setpgid(0, 0) = 0 [pid 6429] <... prctl resumed>) = 0 [pid 6429] setpgid(0, 0 [pid 6428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6429] <... setpgid resumed>) = 0 [pid 6429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6428] <... openat resumed>) = 3 [pid 6429] write(3, "1000", 4 [pid 6428] write(3, "1000", 4 [pid 6429] <... write resumed>) = 4 [pid 6428] <... write resumed>) = 4 [pid 6429] close(3 [pid 6428] close(3 [pid 6429] <... close resumed>) = 0 [pid 6428] <... close resumed>) = 0 [pid 6429] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6428] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6422] setpgid(0, 0) = 0 [pid 6422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6423] <... openat resumed>) = 3 [pid 6402] <... openat resumed>) = 4 [pid 6423] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6402] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6422] write(3, "1000", 4 [pid 6402] exit_group(0 [pid 6422] <... write resumed>) = 4 [pid 6402] <... exit_group resumed>) = ? [pid 6422] close(3 [pid 6402] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6422] <... close resumed>) = 0 [pid 6422] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6427] <... openat resumed>) = 3 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6434 [pid 6427] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 6434 attached [pid 6429] <... openat resumed>) = 3 [pid 6429] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6434] setpgid(0, 0) = 0 [pid 6434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6434] write(3, "1000", 4) = 4 [pid 6434] close(3) = 0 [pid 6434] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6428] <... openat resumed>) = 3 [pid 6423] <... openat resumed>) = 4 [pid 6428] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6423] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6423] exit_group(0) = ? [pid 6427] <... openat resumed>) = 4 [pid 6423] +++ exited with 0 +++ [pid 6422] <... openat resumed>) = 3 [pid 6429] <... openat resumed>) = 4 [pid 6422] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6429] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6427] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6429] exit_group(0 [pid 6427] <... write resumed>) = 8 [pid 6429] <... exit_group resumed>) = ? [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6427] exit_group(0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6427] <... exit_group resumed>) = ? [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6444 [pid 6429] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 6444 attached [pid 6444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6444] setpgid(0, 0) = 0 [pid 6444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6434] <... openat resumed>) = 3 [pid 6428] <... openat resumed>) = 4 [pid 6422] <... openat resumed>) = 4 [pid 6428] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6422] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6434] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6428] <... write resumed>) = 8 [pid 6422] <... write resumed>) = 8 [pid 6428] exit_group(0) = ? [pid 6422] exit_group(0 [pid 6434] <... openat resumed>) = 4 [pid 6422] <... exit_group resumed>) = ? [pid 6434] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6447 [pid 6434] <... write resumed>) = 8 [pid 6434] exit_group(0) = ? [pid 6427] +++ exited with 0 +++ [pid 6444] <... openat resumed>) = 3 [pid 6444] write(3, "1000", 4) = 4 [pid 6444] close(3) = 0 [pid 6444] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6447 attached [pid 6447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6447] setpgid(0, 0) = 0 [pid 6447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6447] <... openat resumed>) = 3 [pid 6422] +++ exited with 0 +++ [pid 6428] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6428, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6449 attached [pid 5000] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6449 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6450 attached [pid 6449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6450 ./strace-static-x86_64: Process 6451 attached [pid 6450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6449] setpgid(0, 0 [pid 6434] +++ exited with 0 +++ [pid 6450] <... prctl resumed>) = 0 [pid 6449] <... setpgid resumed>) = 0 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6434, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6451 [pid 6450] setpgid(0, 0 [pid 6449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6450] <... setpgid resumed>) = 0 [pid 6449] <... openat resumed>) = 3 [pid 6451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6449] write(3, "1000", 4 [pid 6451] <... prctl resumed>) = 0 [pid 6450] <... openat resumed>) = 3 [pid 6449] <... write resumed>) = 4 [pid 6447] write(3, "1000", 4 [pid 6451] setpgid(0, 0 [pid 6450] write(3, "1000", 4 [pid 6449] close(3 [pid 6451] <... setpgid resumed>) = 0 [pid 6450] <... write resumed>) = 4 [pid 6449] <... close resumed>) = 0 [pid 6451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6450] close(3 [pid 6449] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6447] <... write resumed>) = 4 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6451] <... openat resumed>) = 3 [pid 6450] <... close resumed>) = 0 [pid 6451] write(3, "1000", 4 [pid 6450] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6451] <... write resumed>) = 4 [pid 6451] close(3 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6452 ./strace-static-x86_64: Process 6452 attached [pid 6451] <... close resumed>) = 0 [pid 6447] close(3 [pid 6451] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6447] <... close resumed>) = 0 [pid 6447] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6444] <... openat resumed>) = 3 [pid 6444] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6452] setpgid(0, 0) = 0 [pid 6452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6449] <... openat resumed>) = 3 [pid 6452] <... openat resumed>) = 3 [pid 6449] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6452] write(3, "1000", 4) = 4 [pid 6452] close(3) = 0 [pid 6452] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6450] <... openat resumed>) = 3 [pid 6450] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6451] <... openat resumed>) = 3 [pid 6451] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6447] <... openat resumed>) = 3 [pid 6447] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 6447] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6447] exit_group(0 [pid 6444] <... openat resumed>) = 4 [pid 6447] <... exit_group resumed>) = ? [pid 6449] <... openat resumed>) = 4 [pid 6444] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6449] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6444] <... write resumed>) = 8 [pid 6449] <... write resumed>) = 8 [pid 6444] exit_group(0 [pid 6449] exit_group(0 [pid 6444] <... exit_group resumed>) = ? [pid 6449] <... exit_group resumed>) = ? [pid 6452] <... openat resumed>) = 3 [pid 6451] <... openat resumed>) = 4 [pid 6450] <... openat resumed>) = 4 [pid 6449] +++ exited with 0 +++ [pid 6447] +++ exited with 0 +++ [pid 6444] +++ exited with 0 +++ [pid 6452] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6451] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6450] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6452] <... openat resumed>) = 4 [pid 6451] <... write resumed>) = 8 [pid 6450] <... write resumed>) = 8 [pid 6452] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6451] exit_group(0 [pid 6450] exit_group(0 [pid 6452] <... write resumed>) = 8 [pid 6451] <... exit_group resumed>) = ? [pid 6450] <... exit_group resumed>) = ? [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6470 attached [pid 6452] exit_group(0 [pid 6451] +++ exited with 0 +++ [pid 6450] +++ exited with 0 +++ ./strace-static-x86_64: Process 6472 attached [pid 6452] <... exit_group resumed>) = ? [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6470 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6471 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6472 [pid 6472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6451, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6471 attached [pid 6471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6471] setpgid(0, 0) = 0 [pid 6471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6471] write(3, "1000", 4) = 4 [pid 6471] close(3) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6471] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6474 attached [pid 6474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6475 [pid 6474] setpgid(0, 0) = 0 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6474 [pid 6474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6474] write(3, "1000", 4) = 4 [pid 6474] close(3) = 0 [pid 6474] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6452] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6470] <... prctl resumed>) = 0 [pid 6472] <... prctl resumed>) = 0 [pid 6471] <... openat resumed>) = 3 [pid 6471] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME) = 4 [pid 6471] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6471] exit_group(0./strace-static-x86_64: Process 6475 attached ) = ? [pid 6475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6472] setpgid(0, 0 [pid 6470] setpgid(0, 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6479 [pid 6475] <... prctl resumed>) = 0 [pid 6475] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6479 attached [pid 6475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6472] <... setpgid resumed>) = 0 [pid 6470] <... setpgid resumed>) = 0 [pid 6479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6475] <... openat resumed>) = 3 [pid 6470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6479] <... prctl resumed>) = 0 [pid 6475] write(3, "1000", 4 [pid 6472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6470] <... openat resumed>) = 3 [pid 6479] setpgid(0, 0 [pid 6475] <... write resumed>) = 4 [pid 6479] <... setpgid resumed>) = 0 [pid 6475] close(3 [pid 6472] <... openat resumed>) = 3 [pid 6470] write(3, "1000", 4 [pid 6479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6475] <... close resumed>) = 0 [pid 6472] write(3, "1000", 4 [pid 6470] <... write resumed>) = 4 [pid 6479] <... openat resumed>) = 3 [pid 6475] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6472] <... write resumed>) = 4 [pid 6470] close(3 [pid 6479] write(3, "1000", 4 [pid 6472] close(3 [pid 6470] <... close resumed>) = 0 [pid 6479] <... write resumed>) = 4 [pid 6472] <... close resumed>) = 0 [pid 6479] close(3 [pid 6472] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6470] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6479] <... close resumed>) = 0 [pid 6479] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6471] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6481 ./strace-static-x86_64: Process 6481 attached [pid 6474] <... openat resumed>) = 3 [pid 6474] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6475] <... openat resumed>) = 3 [pid 6481] setpgid(0, 0) = 0 [pid 6475] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6472] <... openat resumed>) = 3 [pid 6481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6472] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6481] write(3, "1000", 4) = 4 [pid 6481] close(3 [pid 6470] <... openat resumed>) = 3 [pid 6481] <... close resumed>) = 0 [pid 6470] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6481] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6479] <... openat resumed>) = 3 [pid 6475] <... openat resumed>) = 4 [pid 6474] <... openat resumed>) = 4 [pid 6472] <... openat resumed>) = 4 [pid 6470] <... openat resumed>) = 4 [pid 6470] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6479] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6475] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6474] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6472] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6470] <... write resumed>) = 8 [pid 6481] <... openat resumed>) = 3 [pid 6475] <... write resumed>) = 8 [pid 6474] <... write resumed>) = 8 [pid 6472] <... write resumed>) = 8 [pid 6470] exit_group(0 [pid 6479] <... openat resumed>) = 4 [pid 6475] exit_group(0 [pid 6474] exit_group(0 [pid 6472] exit_group(0 [pid 6470] <... exit_group resumed>) = ? [pid 6481] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6479] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6475] <... exit_group resumed>) = ? [pid 6474] <... exit_group resumed>) = ? [pid 6472] <... exit_group resumed>) = ? [pid 6481] <... openat resumed>) = 4 [pid 6479] <... write resumed>) = 8 [pid 6475] +++ exited with 0 +++ [pid 6470] +++ exited with 0 +++ [pid 6481] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6479] exit_group(0 [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6481] <... write resumed>) = 8 [pid 6479] <... exit_group resumed>) = ? [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6481] exit_group(0 [pid 6474] +++ exited with 0 +++ [pid 6481] <... exit_group resumed>) = ? [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6498 ./strace-static-x86_64: Process 6499 attached ./strace-static-x86_64: Process 6498 attached [pid 6481] +++ exited with 0 +++ [pid 6479] +++ exited with 0 +++ [pid 6472] +++ exited with 0 +++ [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6499 [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6499] <... prctl resumed>) = 0 [pid 6498] <... prctl resumed>) = 0 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6499] setpgid(0, 0 [pid 6498] setpgid(0, 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6501 attached ./strace-static-x86_64: Process 6500 attached [pid 6499] <... setpgid resumed>) = 0 [pid 6498] <... setpgid resumed>) = 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6500 [pid 6500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6501 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6502 ./strace-static-x86_64: Process 6502 attached [pid 6501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6500] <... prctl resumed>) = 0 [pid 6499] <... openat resumed>) = 3 [pid 6498] <... openat resumed>) = 3 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6503 [pid 6499] write(3, "1000", 4 [pid 6498] write(3, "1000", 4 [pid 6499] <... write resumed>) = 4 [pid 6498] <... write resumed>) = 4 [pid 6499] close(3 [pid 6498] close(3 [pid 6500] setpgid(0, 0 [pid 6499] <... close resumed>) = 0 [pid 6498] <... close resumed>) = 0 [pid 6499] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6498] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6501] <... prctl resumed>) = 0 [pid 6500] <... setpgid resumed>) = 0 [pid 6502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6501] setpgid(0, 0 [pid 6500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6499] <... openat resumed>) = 3 [pid 6498] <... openat resumed>) = 3 ./strace-static-x86_64: Process 6503 attached [pid 6502] <... prctl resumed>) = 0 [pid 6501] <... setpgid resumed>) = 0 [pid 6500] <... openat resumed>) = 3 [pid 6499] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6498] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6502] setpgid(0, 0 [pid 6501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6500] write(3, "1000", 4 [pid 6499] <... openat resumed>) = 4 [pid 6498] <... openat resumed>) = 4 [pid 6503] <... prctl resumed>) = 0 [pid 6502] <... setpgid resumed>) = 0 [pid 6501] <... openat resumed>) = 3 [pid 6500] <... write resumed>) = 4 [pid 6499] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6498] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6503] setpgid(0, 0 [pid 6502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6501] write(3, "1000", 4 [pid 6500] close(3 [pid 6499] <... write resumed>) = 8 [pid 6498] <... write resumed>) = 8 [pid 6503] <... setpgid resumed>) = 0 [pid 6502] <... openat resumed>) = 3 [pid 6501] <... write resumed>) = 4 [pid 6500] <... close resumed>) = 0 [pid 6499] exit_group(0 [pid 6498] exit_group(0 [pid 6503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6502] write(3, "1000", 4 [pid 6501] close(3 [pid 6500] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6499] <... exit_group resumed>) = ? [pid 6498] <... exit_group resumed>) = ? [pid 6503] <... openat resumed>) = 3 [pid 6502] <... write resumed>) = 4 [pid 6501] <... close resumed>) = 0 [pid 6499] +++ exited with 0 +++ [pid 6503] write(3, "1000", 4 [pid 6502] close(3 [pid 6501] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6503] <... write resumed>) = 4 [pid 6502] <... close resumed>) = 0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6503] close(3 [pid 6502] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6503] <... close resumed>) = 0 [pid 6503] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6512 ./strace-static-x86_64: Process 6512 attached [pid 6498] +++ exited with 0 +++ [pid 6512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6512] <... prctl resumed>) = 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6513 [pid 6512] setpgid(0, 0./strace-static-x86_64: Process 6513 attached ) = 0 [pid 6512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6512] <... openat resumed>) = 3 [pid 6503] <... openat resumed>) = 3 [pid 6502] <... openat resumed>) = 3 [pid 6501] <... openat resumed>) = 3 [pid 6500] <... openat resumed>) = 3 [pid 6513] <... prctl resumed>) = 0 [pid 6512] write(3, "1000", 4 [pid 6503] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6502] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6501] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6500] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6513] setpgid(0, 0 [pid 6512] <... write resumed>) = 4 [pid 6503] <... openat resumed>) = 4 [pid 6502] <... openat resumed>) = 4 [pid 6500] <... openat resumed>) = 4 [pid 6513] <... setpgid resumed>) = 0 [pid 6512] close(3 [pid 6503] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6502] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6501] <... openat resumed>) = 4 [pid 6500] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6512] <... close resumed>) = 0 [pid 6503] <... write resumed>) = 8 [pid 6502] <... write resumed>) = 8 [pid 6500] <... write resumed>) = 8 [pid 6513] <... openat resumed>) = 3 [pid 6512] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6503] exit_group(0 [pid 6502] exit_group(0 [pid 6501] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6500] exit_group(0 [pid 6513] write(3, "1000", 4 [pid 6512] <... openat resumed>) = 3 [pid 6503] <... exit_group resumed>) = ? [pid 6502] <... exit_group resumed>) = ? [pid 6501] <... write resumed>) = 8 [pid 6500] <... exit_group resumed>) = ? [pid 6513] <... write resumed>) = 4 [pid 6512] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6503] +++ exited with 0 +++ [pid 6502] +++ exited with 0 +++ [pid 6501] exit_group(0 [pid 6513] close(3 [pid 6512] <... openat resumed>) = 4 [pid 6501] <... exit_group resumed>) = ? [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6513] <... close resumed>) = 0 [pid 6512] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6500] +++ exited with 0 +++ [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] restart_syscall(<... resuming interrupted clone ...> [pid 6513] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6512] <... write resumed>) = 8 [pid 4997] <... restart_syscall resumed>) = 0 [pid 6512] exit_group(0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6501] +++ exited with 0 +++ [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6528 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6512] <... exit_group resumed>) = ? [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6530 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6529 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6530 attached [pid 6530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6512] +++ exited with 0 +++ [pid 6530] setpgid(0, 0) = 0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6512, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 6530] <... openat resumed>) = 3 [pid 5003] <... restart_syscall resumed>) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6532 ./strace-static-x86_64: Process 6529 attached [pid 6530] write(3, "1000", 4./strace-static-x86_64: Process 6532 attached ./strace-static-x86_64: Process 6528 attached ) = 4 [pid 6529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6530] close(3 [pid 6529] <... prctl resumed>) = 0 [pid 6528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6534 attached [pid 6532] <... prctl resumed>) = 0 [pid 6530] <... close resumed>) = 0 [pid 6529] setpgid(0, 0 [pid 6528] <... prctl resumed>) = 0 [pid 6534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6532] setpgid(0, 0 [pid 6530] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6529] <... setpgid resumed>) = 0 [pid 6528] setpgid(0, 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6534 [pid 6534] <... prctl resumed>) = 0 [pid 6532] <... setpgid resumed>) = 0 [pid 6529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6528] <... setpgid resumed>) = 0 [pid 6513] <... openat resumed>) = 3 [pid 6534] setpgid(0, 0 [pid 6532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6529] <... openat resumed>) = 3 [pid 6528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6513] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6534] <... setpgid resumed>) = 0 [pid 6532] <... openat resumed>) = 3 [pid 6529] write(3, "1000", 4 [pid 6528] <... openat resumed>) = 3 [pid 6534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6532] write(3, "1000", 4 [pid 6530] <... openat resumed>) = 3 [pid 6529] <... write resumed>) = 4 [pid 6528] write(3, "1000", 4 [pid 6513] <... openat resumed>) = 4 [pid 6534] <... openat resumed>) = 3 [pid 6532] <... write resumed>) = 4 [pid 6530] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6529] close(3 [pid 6528] <... write resumed>) = 4 [pid 6534] write(3, "1000", 4 [pid 6532] close(3 [pid 6530] <... openat resumed>) = 4 [pid 6529] <... close resumed>) = 0 [pid 6528] close(3 [pid 6513] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6534] <... write resumed>) = 4 [pid 6532] <... close resumed>) = 0 [pid 6530] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6529] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6528] <... close resumed>) = 0 [pid 6513] <... write resumed>) = 8 [pid 6534] close(3 [pid 6532] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6530] <... write resumed>) = 8 [pid 6513] exit_group(0 [pid 6534] <... close resumed>) = 0 [pid 6530] exit_group(0 [pid 6528] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6513] <... exit_group resumed>) = ? [pid 6534] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6530] <... exit_group resumed>) = ? [pid 6513] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6530] +++ exited with 0 +++ [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6540 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6541 [pid 6529] <... openat resumed>) = 3 [pid 6529] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 6541 attached [pid 6541] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6540 attached ) = 0 [pid 6541] setpgid(0, 0 [pid 6540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6532] <... openat resumed>) = 3 [pid 6541] <... setpgid resumed>) = 0 [pid 6540] <... prctl resumed>) = 0 [pid 6541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6540] setpgid(0, 0 [pid 6541] <... openat resumed>) = 3 [pid 6540] <... setpgid resumed>) = 0 [pid 6532] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6541] write(3, "1000", 4 [pid 6540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6541] <... write resumed>) = 4 [pid 6540] <... openat resumed>) = 3 [pid 6541] close(3 [pid 6540] write(3, "1000", 4 [pid 6541] <... close resumed>) = 0 [pid 6540] <... write resumed>) = 4 [pid 6541] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6540] close(3) = 0 [pid 6540] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6528] <... openat resumed>) = 3 [pid 6528] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6534] <... openat resumed>) = 3 [pid 6532] <... openat resumed>) = 4 [pid 6529] <... openat resumed>) = 4 [pid 6534] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6532] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6529] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6532] <... write resumed>) = 8 [pid 6529] <... write resumed>) = 8 [pid 6532] exit_group(0 [pid 6529] exit_group(0 [pid 6532] <... exit_group resumed>) = ? [pid 6529] <... exit_group resumed>) = ? [pid 6541] <... openat resumed>) = 3 [pid 6541] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6532] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6556 ./strace-static-x86_64: Process 6556 attached [pid 6556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6556] setpgid(0, 0) = 0 [pid 6556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6556] write(3, "1000", 4) = 4 [pid 6556] close(3 [pid 6529] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6556] <... close resumed>) = 0 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6556] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6557 ./strace-static-x86_64: Process 6557 attached [pid 6557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6557] setpgid(0, 0) = 0 [pid 6557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6557] write(3, "1000", 4) = 4 [pid 6557] close(3) = 0 [pid 6557] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6541] <... openat resumed>) = 4 [pid 6540] <... openat resumed>) = 3 [pid 6534] <... openat resumed>) = 4 [pid 6528] <... openat resumed>) = 4 [pid 6556] <... openat resumed>) = 3 [pid 6541] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6540] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6534] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6528] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6556] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6541] <... write resumed>) = 8 [pid 6534] <... write resumed>) = 8 [pid 6528] <... write resumed>) = 8 [pid 6541] exit_group(0 [pid 6534] exit_group(0 [pid 6528] exit_group(0 [pid 6541] <... exit_group resumed>) = ? [pid 6534] <... exit_group resumed>) = ? [pid 6528] <... exit_group resumed>) = ? [pid 6557] <... openat resumed>) = 3 [pid 6556] <... openat resumed>) = 4 [pid 6541] +++ exited with 0 +++ [pid 6540] <... openat resumed>) = 4 [pid 6534] +++ exited with 0 +++ [pid 6528] +++ exited with 0 +++ [pid 6557] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6556] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6540] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6557] <... openat resumed>) = 4 [pid 6556] <... write resumed>) = 8 [pid 6540] <... write resumed>) = 8 [pid 6557] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6556] exit_group(0 [pid 6540] exit_group(0 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6557] <... write resumed>) = 8 [pid 6556] <... exit_group resumed>) = ? [pid 6540] <... exit_group resumed>) = ? [pid 5003] restart_syscall(<... resuming interrupted clone ...> [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6557] exit_group(0 [pid 6556] +++ exited with 0 +++ [pid 6557] <... exit_group resumed>) = ? [pid 5003] <... restart_syscall resumed>) = 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6566 [pid 6540] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6557] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6566 attached [pid 6566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6566] setpgid(0, 0) = 0 [pid 6566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6566] write(3, "1000", 4) = 4 [pid 6566] close(3) = 0 [pid 6566] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6568 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6569 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6567 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6570 [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6568 attached [pid 6568] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6569 attached ) = 0 [pid 6569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6568] setpgid(0, 0) = 0 [pid 6568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6572 ./strace-static-x86_64: Process 6567 attached ./strace-static-x86_64: Process 6570 attached [pid 6568] <... openat resumed>) = 3 [pid 6569] <... prctl resumed>) = 0 [pid 6569] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6572 attached [pid 6569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6568] write(3, "1000", 4) = 4 [pid 6568] close(3) = 0 [pid 6568] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6569] <... openat resumed>) = 3 [pid 6572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6569] write(3, "1000", 4 [pid 6570] <... prctl resumed>) = 0 [pid 6567] <... prctl resumed>) = 0 [pid 6569] <... write resumed>) = 4 [pid 6569] close(3) = 0 [pid 6572] <... prctl resumed>) = 0 [pid 6570] setpgid(0, 0 [pid 6569] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6567] setpgid(0, 0 [pid 6572] setpgid(0, 0 [pid 6570] <... setpgid resumed>) = 0 [pid 6567] <... setpgid resumed>) = 0 [pid 6572] <... setpgid resumed>) = 0 [pid 6570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6566] <... openat resumed>) = 3 [pid 6572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6570] <... openat resumed>) = 3 [pid 6569] <... openat resumed>) = 3 [pid 6568] <... openat resumed>) = 3 [pid 6567] <... openat resumed>) = 3 [pid 6566] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6572] <... openat resumed>) = 3 [pid 6570] write(3, "1000", 4 [pid 6569] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6568] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6567] write(3, "1000", 4 [pid 6566] <... openat resumed>) = 4 [pid 6572] write(3, "1000", 4 [pid 6570] <... write resumed>) = 4 [pid 6569] <... openat resumed>) = 4 [pid 6568] <... openat resumed>) = 4 [pid 6567] <... write resumed>) = 4 [pid 6566] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6572] <... write resumed>) = 4 [pid 6570] close(3 [pid 6569] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6568] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6567] close(3 [pid 6566] <... write resumed>) = 8 [pid 6572] close(3 [pid 6570] <... close resumed>) = 0 [pid 6569] <... write resumed>) = 8 [pid 6568] <... write resumed>) = 8 [pid 6567] <... close resumed>) = 0 [pid 6566] exit_group(0 [pid 6572] <... close resumed>) = 0 [pid 6570] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6569] exit_group(0 [pid 6568] exit_group(0 [pid 6567] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6566] <... exit_group resumed>) = ? [pid 6572] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6569] <... exit_group resumed>) = ? [pid 6568] <... exit_group resumed>) = ? [pid 6566] +++ exited with 0 +++ [pid 6570] <... openat resumed>) = 3 [pid 6570] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6585 ./strace-static-x86_64: Process 6585 attached [pid 6569] +++ exited with 0 +++ [pid 6585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6585] setpgid(0, 0) = 0 [pid 6585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6585] write(3, "1000", 4 [pid 6568] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6587 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6588 ./strace-static-x86_64: Process 6588 attached ./strace-static-x86_64: Process 6587 attached [pid 6585] <... write resumed>) = 4 [pid 6588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6585] close(3 [pid 6588] <... prctl resumed>) = 0 [pid 6587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6585] <... close resumed>) = 0 [pid 6588] setpgid(0, 0 [pid 6587] <... prctl resumed>) = 0 [pid 6585] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6588] <... setpgid resumed>) = 0 [pid 6587] setpgid(0, 0 [pid 6588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6587] <... setpgid resumed>) = 0 [pid 6585] <... openat resumed>) = 3 [pid 6572] <... openat resumed>) = 3 [pid 6570] <... openat resumed>) = 4 [pid 6567] <... openat resumed>) = 3 [pid 6585] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6572] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6570] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6567] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6588] <... openat resumed>) = 3 [pid 6587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6585] <... openat resumed>) = 4 [pid 6572] <... openat resumed>) = 4 [pid 6570] <... write resumed>) = 8 [pid 6567] <... openat resumed>) = 4 [pid 6588] write(3, "1000", 4 [pid 6585] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6572] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6570] exit_group(0 [pid 6567] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6587] <... openat resumed>) = 3 [pid 6588] <... write resumed>) = 4 [pid 6587] write(3, "1000", 4 [pid 6585] <... write resumed>) = 8 [pid 6572] <... write resumed>) = 8 [pid 6570] <... exit_group resumed>) = ? [pid 6567] <... write resumed>) = 8 [pid 6588] close(3 [pid 6587] <... write resumed>) = 4 [pid 6585] exit_group(0 [pid 6572] exit_group(0 [pid 6567] exit_group(0 [pid 6585] <... exit_group resumed>) = ? [pid 6572] <... exit_group resumed>) = ? [pid 6567] <... exit_group resumed>) = ? [pid 6588] <... close resumed>) = 0 [pid 6587] close(3 [pid 6572] +++ exited with 0 +++ [pid 6570] +++ exited with 0 +++ [pid 6567] +++ exited with 0 +++ [pid 6585] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6588] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6587] <... close resumed>) = 0 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6587] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] restart_syscall(<... resuming interrupted clone ...> [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6598 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6597 [pid 4997] <... restart_syscall resumed>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6598 attached [pid 6598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6599 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6598] setpgid(0, 0) = 0 [pid 6598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6600 [pid 6598] write(3, "1000", 4) = 4 [pid 6598] close(3) = 0 [pid 6598] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6599 attached ./strace-static-x86_64: Process 6597 attached ./strace-static-x86_64: Process 6600 attached [pid 6600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6600] setpgid(0, 0 [pid 6599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6588] <... openat resumed>) = 3 [pid 6587] <... openat resumed>) = 3 [pid 6600] <... setpgid resumed>) = 0 [pid 6599] <... prctl resumed>) = 0 [pid 6588] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6587] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6597] <... prctl resumed>) = 0 [pid 6599] setpgid(0, 0 [pid 6600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6599] <... setpgid resumed>) = 0 [pid 6598] <... openat resumed>) = 3 [pid 6597] setpgid(0, 0 [pid 6588] <... openat resumed>) = 4 [pid 6587] <... openat resumed>) = 4 [pid 6600] <... openat resumed>) = 3 [pid 6599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6598] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6597] <... setpgid resumed>) = 0 [pid 6588] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6587] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6600] write(3, "1000", 4 [pid 6599] <... openat resumed>) = 3 [pid 6598] <... openat resumed>) = 4 [pid 6597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6588] <... write resumed>) = 8 [pid 6587] <... write resumed>) = 8 [pid 6600] <... write resumed>) = 4 [pid 6599] write(3, "1000", 4 [pid 6598] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6597] <... openat resumed>) = 3 [pid 6588] exit_group(0 [pid 6587] exit_group(0 [pid 6600] close(3 [pid 6599] <... write resumed>) = 4 [pid 6598] <... write resumed>) = 8 [pid 6597] write(3, "1000", 4 [pid 6588] <... exit_group resumed>) = ? [pid 6587] <... exit_group resumed>) = ? [pid 6600] <... close resumed>) = 0 [pid 6599] close(3 [pid 6598] exit_group(0 [pid 6597] <... write resumed>) = 4 [pid 6600] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6598] <... exit_group resumed>) = ? [pid 6599] <... close resumed>) = 0 [pid 6597] close(3 [pid 6599] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6597] <... close resumed>) = 0 [pid 6598] +++ exited with 0 +++ [pid 6597] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6610 [pid 6588] +++ exited with 0 +++ [pid 6587] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6611 attached [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6611 ./strace-static-x86_64: Process 6612 attached [pid 6611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6612 [pid 6612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6611] <... prctl resumed>) = 0 [pid 6612] <... prctl resumed>) = 0 [pid 6611] setpgid(0, 0 [pid 6612] setpgid(0, 0 [pid 6611] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6610 attached [pid 6612] <... setpgid resumed>) = 0 [pid 6611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6611] <... openat resumed>) = 3 [pid 6612] <... openat resumed>) = 3 [pid 6611] write(3, "1000", 4 [pid 6610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6612] write(3, "1000", 4 [pid 6611] <... write resumed>) = 4 [pid 6612] <... write resumed>) = 4 [pid 6611] close(3 [pid 6612] close(3 [pid 6611] <... close resumed>) = 0 [pid 6612] <... close resumed>) = 0 [pid 6611] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6610] <... prctl resumed>) = 0 [pid 6612] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6610] setpgid(0, 0) = 0 [pid 6600] <... openat resumed>) = 3 [pid 6610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6600] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6599] <... openat resumed>) = 3 [pid 6610] <... openat resumed>) = 3 [pid 6599] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6610] write(3, "1000", 4 [pid 6597] <... openat resumed>) = 3 [pid 6610] <... write resumed>) = 4 [pid 6597] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6610] close(3) = 0 [pid 6610] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6611] <... openat resumed>) = 3 [pid 6611] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6612] <... openat resumed>) = 3 [pid 6600] <... openat resumed>) = 4 [pid 6599] <... openat resumed>) = 4 [pid 6597] <... openat resumed>) = 4 [pid 6612] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6600] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6599] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6597] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6600] <... write resumed>) = 8 [pid 6599] <... write resumed>) = 8 [pid 6597] <... write resumed>) = 8 [pid 6600] exit_group(0 [pid 6599] exit_group(0 [pid 6597] exit_group(0 [pid 6600] <... exit_group resumed>) = ? [pid 6599] <... exit_group resumed>) = ? [pid 6597] <... exit_group resumed>) = ? [pid 6599] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6630 ./strace-static-x86_64: Process 6630 attached [pid 6630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6630] setpgid(0, 0 [pid 6597] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5003] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6631 [pid 6630] <... setpgid resumed>) = 0 [pid 6630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6630] write(3, "1000", 4) = 4 [pid 6600] +++ exited with 0 +++ [pid 6630] close(3) = 0 [pid 6630] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6610] <... openat resumed>) = 3 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6632 [pid 6610] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 6631 attached [pid 6631] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 6632 attached ) = 0 [pid 6632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6631] setpgid(0, 0 [pid 6632] <... prctl resumed>) = 0 [pid 6631] <... setpgid resumed>) = 0 [pid 6630] <... openat resumed>) = 3 [pid 6612] <... openat resumed>) = 4 [pid 6611] <... openat resumed>) = 4 [pid 6610] <... openat resumed>) = 4 [pid 6632] setpgid(0, 0 [pid 6631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6630] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6612] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6611] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6610] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6632] <... setpgid resumed>) = 0 [pid 6631] <... openat resumed>) = 3 [pid 6630] <... openat resumed>) = 4 [pid 6612] <... write resumed>) = 8 [pid 6611] <... write resumed>) = 8 [pid 6610] <... write resumed>) = 8 [pid 6632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6631] write(3, "1000", 4 [pid 6630] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6612] exit_group(0 [pid 6611] exit_group(0 [pid 6610] exit_group(0 [pid 6632] <... openat resumed>) = 3 [pid 6631] <... write resumed>) = 4 [pid 6630] <... write resumed>) = 8 [pid 6612] <... exit_group resumed>) = ? [pid 6611] <... exit_group resumed>) = ? [pid 6610] <... exit_group resumed>) = ? [pid 6632] write(3, "1000", 4 [pid 6631] close(3 [pid 6630] exit_group(0 [pid 6612] +++ exited with 0 +++ [pid 6611] +++ exited with 0 +++ [pid 6610] +++ exited with 0 +++ [pid 6632] <... write resumed>) = 4 [pid 6631] <... close resumed>) = 0 [pid 6630] <... exit_group resumed>) = ? [pid 6632] close(3 [pid 6631] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6630] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6632] <... close resumed>) = 0 [pid 6631] <... openat resumed>) = 3 [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 4996] restart_syscall(<... resuming interrupted clone ...> [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6632] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6631] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 5000] <... restart_syscall resumed>) = 0 [pid 4996] <... restart_syscall resumed>) = 0 [pid 6631] <... openat resumed>) = 4 [pid 6632] <... openat resumed>) = 3 [pid 6631] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6639 [pid 6632] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6631] <... write resumed>) = 8 [pid 6631] exit_group(0 [pid 6632] <... openat resumed>) = 4 [pid 6631] <... exit_group resumed>) = ? [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6632] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6631] +++ exited with 0 +++ [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 6644 attached ./strace-static-x86_64: Process 6643 attached [pid 6632] <... write resumed>) = 8 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6643 [pid 6632] exit_group(0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6645 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6644 ./strace-static-x86_64: Process 6639 attached [pid 6644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6632] <... exit_group resumed>) = ? [pid 6644] <... prctl resumed>) = 0 [pid 6643] <... prctl resumed>) = 0 [pid 6639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6639] setpgid(0, 0) = 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6646 [pid 6639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6646 attached ) = 3 [pid 6644] setpgid(0, 0 [pid 6643] setpgid(0, 0 [pid 6632] +++ exited with 0 +++ [pid 6639] write(3, "1000", 4 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6632, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6644] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 6645 attached [pid 6646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6643] <... setpgid resumed>) = 0 [pid 6639] <... write resumed>) = 4 [pid 6645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6639] close(3 [pid 6646] <... prctl resumed>) = 0 [pid 6645] <... prctl resumed>) = 0 [pid 6644] <... openat resumed>) = 3 [pid 6643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6639] <... close resumed>) = 0 [pid 6646] setpgid(0, 0 [pid 6645] setpgid(0, 0 [pid 6644] write(3, "1000", 4 [pid 6643] <... openat resumed>) = 3 [pid 6639] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6646] <... setpgid resumed>) = 0 [pid 6645] <... setpgid resumed>) = 0 [pid 6644] <... write resumed>) = 4 [pid 6643] write(3, "1000", 4 [pid 6639] <... openat resumed>) = 3 [pid 6645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6639] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6645] <... openat resumed>) = 3 [pid 6644] close(3 [pid 6643] <... write resumed>) = 4 [pid 6639] <... openat resumed>) = 4 [pid 6646] <... openat resumed>) = 3 [pid 6645] write(3, "1000", 4 [pid 6644] <... close resumed>) = 0 [pid 6643] close(3 [pid 6639] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6645] <... write resumed>) = 4 [pid 6639] <... write resumed>) = 8 [pid 6645] close(3 [pid 6643] <... close resumed>) = 0 [pid 6639] exit_group(0 [pid 6646] write(3, "1000", 4 [pid 6645] <... close resumed>) = 0 [pid 6644] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6639] <... exit_group resumed>) = ? [pid 6646] <... write resumed>) = 4 [pid 6645] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6643] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6639] +++ exited with 0 +++ [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6650 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6646] close(3) = 0 [pid 6646] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6650 attached [pid 6650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6650] setpgid(0, 0) = 0 [pid 6650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6650] <... openat resumed>) = 3 [pid 6650] write(3, "1000", 4) = 4 [pid 6650] close(3) = 0 [pid 6650] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6654 [pid 6645] <... openat resumed>) = 3 [pid 6644] <... openat resumed>) = 3 [pid 6643] <... openat resumed>) = 3 [pid 6645] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6644] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6643] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME./strace-static-x86_64: Process 6654 attached [pid 6654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6654] setpgid(0, 0) = 0 [pid 6654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6654] write(3, "1000", 4) = 4 [pid 6654] close(3) = 0 [pid 6654] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6646] <... openat resumed>) = 3 [pid 6646] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6650] <... openat resumed>) = 3 [pid 6645] <... openat resumed>) = 4 [pid 6645] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6644] <... openat resumed>) = 4 [pid 6643] <... openat resumed>) = 4 [pid 6644] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6643] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6645] <... write resumed>) = 8 [pid 6644] <... write resumed>) = 8 [pid 6643] <... write resumed>) = 8 [pid 6644] exit_group(0 [pid 6643] exit_group(0 [pid 6645] exit_group(0 [pid 6644] <... exit_group resumed>) = ? [pid 6643] <... exit_group resumed>) = ? [pid 6645] <... exit_group resumed>) = ? [pid 6650] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6644] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6643] +++ exited with 0 +++ [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6669 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6645] +++ exited with 0 +++ [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6670 [pid 5000] <... restart_syscall resumed>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6670 attached , child_tidptr=0x5555555e45d0) = 6672 [pid 6670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6670] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 6669 attached [pid 6670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6672 attached ) = 3 [pid 6669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6670] write(3, "1000", 4 [pid 6669] <... prctl resumed>) = 0 [pid 6654] <... openat resumed>) = 3 [pid 6650] <... openat resumed>) = 4 [pid 6646] <... openat resumed>) = 4 [pid 6669] setpgid(0, 0 [pid 6654] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6669] <... setpgid resumed>) = 0 [pid 6654] <... openat resumed>) = 4 [pid 6650] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6646] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6672] <... prctl resumed>) = 0 [pid 6670] <... write resumed>) = 4 [pid 6669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6654] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6650] <... write resumed>) = 8 [pid 6672] setpgid(0, 0 [pid 6670] close(3 [pid 6669] <... openat resumed>) = 3 [pid 6654] <... write resumed>) = 8 [pid 6650] exit_group(0 [pid 6646] <... write resumed>) = 8 [pid 6669] write(3, "1000", 4 [pid 6654] exit_group(0 [pid 6650] <... exit_group resumed>) = ? [pid 6669] <... write resumed>) = 4 [pid 6654] <... exit_group resumed>) = ? [pid 6646] exit_group(0 [pid 6672] <... setpgid resumed>) = 0 [pid 6670] <... close resumed>) = 0 [pid 6669] close(3 [pid 6646] <... exit_group resumed>) = ? [pid 6672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6670] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6669] <... close resumed>) = 0 [pid 6654] +++ exited with 0 +++ [pid 6650] +++ exited with 0 +++ [pid 6646] +++ exited with 0 +++ [pid 6672] <... openat resumed>) = 3 [pid 6669] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6672] write(3, "1000", 4 [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6672] <... write resumed>) = 4 [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6674 attached ./strace-static-x86_64: Process 6675 attached [pid 6672] close(3 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6672] <... close resumed>) = 0 [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6674 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6675 [pid 6672] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6674] <... prctl resumed>) = 0 [pid 6675] <... prctl resumed>) = 0 [pid 6674] setpgid(0, 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6676 [pid 6675] setpgid(0, 0 [pid 6674] <... setpgid resumed>) = 0 [pid 6674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 6676 attached ) = 3 [pid 6675] <... setpgid resumed>) = 0 [pid 6674] write(3, "1000", 4 [pid 6676] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6670] <... openat resumed>) = 3 [pid 6676] <... prctl resumed>) = 0 [pid 6676] setpgid(0, 0) = 0 [pid 6676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6674] <... write resumed>) = 4 [pid 6676] <... openat resumed>) = 3 [pid 6676] write(3, "1000", 4) = 4 [pid 6676] close(3 [pid 6674] close(3 [pid 6676] <... close resumed>) = 0 [pid 6674] <... close resumed>) = 0 [pid 6676] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6674] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6670] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6675] write(3, "1000", 4) = 4 [pid 6675] close(3) = 0 [pid 6675] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6669] <... openat resumed>) = 3 [pid 6669] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6672] <... openat resumed>) = 3 [pid 6672] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6676] <... openat resumed>) = 3 [pid 6676] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6674] <... openat resumed>) = 3 [pid 6670] <... openat resumed>) = 4 [pid 6674] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6670] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6670] exit_group(0) = ? [pid 6670] +++ exited with 0 +++ [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555555e45d0) = 6692 ./strace-static-x86_64: Process 6692 attached [pid 6675] <... openat resumed>) = 3 [pid 6669] <... openat resumed>) = 4 [pid 6672] <... openat resumed>) = 4 [pid 6676] <... openat resumed>) = 4 [pid 6674] <... openat resumed>) = 4 [pid 6674] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6672] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6676] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6669] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6674] <... write resumed>) = 8 [pid 6676] <... write resumed>) = 8 [pid 6669] <... write resumed>) = 8 [pid 6672] <... write resumed>) = 8 [pid 6674] exit_group(0 [pid 6676] exit_group(0 [pid 6669] exit_group(0 [pid 6676] <... exit_group resumed>) = ? [pid 6674] <... exit_group resumed>) = ? [pid 6672] exit_group(0 [pid 6669] <... exit_group resumed>) = ? [pid 6669] +++ exited with 0 +++ [pid 4996] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6676] +++ exited with 0 +++ [pid 6675] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6674] +++ exited with 0 +++ [pid 6672] <... exit_group resumed>) = ? [pid 6692] <... prctl resumed>) = 0 [pid 6675] <... openat resumed>) = 4 [pid 5003] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 4997] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6692] setpgid(0, 0 [pid 6675] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6692] <... setpgid resumed>) = 0 [pid 6675] <... write resumed>) = 8 [pid 6692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6675] exit_group(0 [pid 6692] <... openat resumed>) = 3 [pid 6675] <... exit_group resumed>) = ? [pid 6672] +++ exited with 0 +++ [pid 6692] write(3, "1000", 4 [pid 5003] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4997] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6696 attached ./strace-static-x86_64: Process 6695 attached [pid 6692] <... write resumed>) = 4 [pid 6675] +++ exited with 0 +++ [pid 5000] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6672, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 4996] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6692] close(3 [pid 4994] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6692] <... close resumed>) = 0 [pid 5003] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6696 [pid 5000] restart_syscall(<... resuming interrupted clone ...> [pid 4997] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6695 ./strace-static-x86_64: Process 6697 attached [pid 6696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6692] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 5000] <... restart_syscall resumed>) = 0 [pid 4996] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6697 [pid 6697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6696] <... prctl resumed>) = 0 [pid 6695] <... prctl resumed>) = 0 [pid 6697] <... prctl resumed>) = 0 [pid 6695] setpgid(0, 0 [pid 6697] setpgid(0, 0 [pid 6695] <... setpgid resumed>) = 0 [pid 5000] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6701 attached [pid 6697] <... setpgid resumed>) = 0 [pid 6695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6696] setpgid(0, 0 [pid 5000] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6701 [pid 4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6697] <... openat resumed>) = 3 [pid 6696] <... setpgid resumed>) = 0 [pid 6695] <... openat resumed>) = 3 [pid 6696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6701] <... prctl resumed>) = 0 [pid 6697] write(3, "1000", 4 [pid 6696] <... openat resumed>) = 3 [pid 6695] write(3, "1000", 4 [pid 6701] setpgid(0, 0 [pid 6697] <... write resumed>) = 4 [pid 6696] write(3, "1000", 4 [pid 6695] <... write resumed>) = 4 [pid 6701] <... setpgid resumed>) = 0 [pid 6697] close(3 [pid 6696] <... write resumed>) = 4 [pid 6695] close(3 [pid 4994] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6702 [pid 6697] <... close resumed>) = 0 [pid 6696] close(3 [pid 6695] <... close resumed>) = 0 [pid 6701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6697] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6696] <... close resumed>) = 0 [pid 6695] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR./strace-static-x86_64: Process 6702 attached [pid 6701] <... openat resumed>) = 3 [pid 6696] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6701] write(3, "1000", 4 [pid 6702] <... prctl resumed>) = 0 [pid 6702] setpgid(0, 0) = 0 [pid 6701] <... write resumed>) = 4 [pid 6692] <... openat resumed>) = 3 [pid 6702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6701] close(3 [pid 6692] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6702] <... openat resumed>) = 3 [pid 6701] <... close resumed>) = 0 [pid 6702] write(3, "1000", 4) = 4 [pid 6702] close(3) = 0 [pid 6702] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6701] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 6697] <... openat resumed>) = 3 [pid 6697] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6695] <... openat resumed>) = 3 [pid 6695] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6696] <... openat resumed>) = 3 [pid 6692] <... openat resumed>) = 4 [pid 6696] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6692] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6692] exit_group(0) = ? [pid 6692] +++ exited with 0 +++ [pid 6697] <... openat resumed>) = 4 [pid 6702] <... openat resumed>) = 3 [pid 6697] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 4993] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6697] <... write resumed>) = 8 [pid 6697] exit_group(0 [pid 6702] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6697] <... exit_group resumed>) = ? [pid 4993] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6701] <... openat resumed>) = 3 [pid 6696] <... openat resumed>) = 4 [pid 6696] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6695] <... openat resumed>) = 4 [pid 6702] <... openat resumed>) = 4 [pid 6695] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 6702] write(4, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 6696] exit_group(0 [pid 6695] exit_group(0 [pid 4993] <... clone resumed>, child_tidptr=0x5555555e45d0) = 6718 ./strace-static-x86_64: Process 6718 attached [pid 6696] <... exit_group resumed>) = ? [pid 6695] <... exit_group resumed>) = ? [pid 6718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6701] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NONBLOCK|O_NOFOLLOW|O_NOATIME [pid 6718] <... prctl resumed>) = 0 [pid 6718] setpgid(0, 0) = 0 [pid 6718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6718] write(3, "1000", 4) = 4 [pid 6718] close(3) = 0 [pid 6718] openat(AT_FDCWD, "/dev/virtual_nci", O_RDWR [pid 4997] kill(-6695, SIGKILL [pid 5003] kill(-6696, SIGKILL [pid 4997] <... kill resumed>) = 0 [pid 5003] <... kill resumed>) = 0 [pid 4997] kill(6695, SIGKILL [pid 5003] kill(6696, SIGKILL [pid 4997] <... kill resumed>) = 0 [pid 5003] <... kill resumed>) = 0 [pid 4996] kill(-6697, SIGKILL) = 0 [pid 4996] kill(6697, SIGKILL) = 0 [pid 5000] kill(-6701, SIGKILL) = 0 [pid 5000] kill(6701, SIGKILL) = 0 [pid 4994] kill(-6702, SIGKILL) = 0 [pid 4994] kill(6702, SIGKILL) = 0 [pid 4993] kill(-6718, SIGKILL) = 0 [pid 4993] kill(6718, SIGKILL) = 0 [pid 4997] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5003] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 4997] <... openat resumed>) = 3 [pid 4996] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 4997] fstat(3, [pid 4996] <... openat resumed>) = 3 [pid 4997] <... fstat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 4996] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 4997] getdents64(3, [pid 4996] getdents64(3, [pid 5000] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 4996] <... getdents64 resumed>0x5555555e5620 /* 2 entries */, 32768) = 48 [pid 5000] <... openat resumed>) = 3 [pid 4996] getdents64(3, [pid 5000] fstat(3, [pid 4996] <... getdents64 resumed>0x5555555e5620 /* 0 entries */, 32768) = 0 [pid 4997] <... getdents64 resumed>0x5555555e5620 /* 2 entries */, 32768) = 48 [pid 5000] <... fstat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 4996] close(3 [pid 5000] getdents64(3, [pid 4997] getdents64(3, [pid 5000] <... getdents64 resumed>0x5555555e5620 /* 2 entries */, 32768) = 48 [pid 4996] <... close resumed>) = 0 [pid 5000] getdents64(3, [pid 4997] <... getdents64 resumed>0x5555555e5620 /* 0 entries */, 32768) = 0 [pid 5000] <... getdents64 resumed>0x5555555e5620 /* 0 entries */, 32768) = 0 [pid 4997] close(3 [pid 5000] close(3 [pid 4997] <... close resumed>) = 0 [pid 5000] <... close resumed>) = 0 [pid 5003] <... openat resumed>) = 3 [pid 5003] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 5003] getdents64(3, 0x5555555e5620 /* 2 entries */, 32768) = 48 [pid 5003] getdents64(3, 0x5555555e5620 /* 0 entries */, 32768) = 0 [pid 5003] close(3) = 0 [pid 4994] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 4994] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 4994] getdents64(3, 0x5555555e5620 /* 2 entries */, 32768) = 48 [pid 4994] getdents64(3, 0x5555555e5620 /* 0 entries */, 32768) = 0 [pid 4994] close(3) = 0 [pid 4993] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 4993] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 4993] getdents64(3, 0x5555555e5620 /* 2 entries */, 32768) = 48 [pid 4993] getdents64(3, 0x5555555e5620 /* 0 entries */, 32768) = 0 [pid 4993] close(3) = 0 syzkaller login: [ 76.433226][ T22] cfg80211: failed to load regulatory.db [ 286.351869][ T28] INFO: task kworker/0:9:5092 blocked for more than 143 seconds. [ 286.360305][ T28] Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 286.368118][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.376819][ T28] task:kworker/0:9 state:D stack:26072 pid:5092 ppid:2 flags:0x00004000 [ 286.386109][ T28] Workqueue: events rfkill_global_led_trigger_worker [ 286.393053][ T28] Call Trace: [ 286.396335][ T28] [ 286.399257][ T28] __schedule+0x187b/0x4900 [ 286.403868][ T28] ? _raw_spin_unlock+0x40/0x40 [ 286.408786][ T28] ? release_firmware_map_entry+0x190/0x190 [ 286.414728][ T28] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 286.420769][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.426159][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 286.431449][ T28] schedule+0xc3/0x180 [ 286.435566][ T28] schedule_preempt_disabled+0x13/0x20 [ 286.441030][ T28] __mutex_lock_common+0xe33/0x2530 [ 286.446286][ T28] ? rfkill_global_led_trigger_worker+0x27/0xd0 [ 286.452573][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 286.457778][ T28] ? print_irqtrace_events+0x220/0x220 [ 286.463300][ T28] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.469207][ T28] mutex_lock_nested+0x1b/0x20 [ 286.474018][ T28] rfkill_global_led_trigger_worker+0x27/0xd0 [ 286.480093][ T28] process_one_work+0x8a0/0x10e0 [ 286.485114][ T28] ? worker_detach_from_pool+0x290/0x290 [ 286.490753][ T28] ? _raw_spin_lock_irqsave+0x120/0x120 [ 286.496322][ T28] ? kthread_data+0x52/0xc0 [ 286.500833][ T28] ? wq_worker_running+0x9b/0x1a0 [ 286.505904][ T28] worker_thread+0xa63/0x1210 [ 286.510593][ T28] ? _raw_spin_unlock+0x40/0x40 [ 286.515481][ T28] kthread+0x2b8/0x350 [ 286.519556][ T28] ? pr_cont_work+0x5e0/0x5e0 [ 286.524276][ T28] ? kthread_blkcg+0xd0/0xd0 [ 286.528871][ T28] ret_from_fork+0x1f/0x30 [ 286.533359][ T28] [ 286.536392][ T28] INFO: task syz-executor322:6695 blocked for more than 143 seconds. [ 286.544508][ T28] Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 286.552078][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.560752][ T28] task:syz-executor322 state:D stack:25824 pid:6695 ppid:4997 flags:0x00004002 [ 286.570031][ T28] Call Trace: [ 286.573345][ T28] [ 286.576272][ T28] __schedule+0x187b/0x4900 [ 286.580761][ T28] ? __lock_acquire+0x1316/0x2070 [ 286.585855][ T28] ? release_firmware_map_entry+0x190/0x190 [ 286.591788][ T28] ? __mutex_lock_common+0xe2e/0x2530 [ 286.597149][ T28] ? __mutex_trylock_common+0x91/0x2e0 [ 286.602650][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 286.607945][ T28] schedule+0xc3/0x180 [ 286.612045][ T28] schedule_preempt_disabled+0x13/0x20 [ 286.617511][ T28] __mutex_lock_common+0xe33/0x2530 [ 286.622766][ T28] ? rfkill_fop_release+0x4d/0x230 [ 286.627887][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 286.633116][ T28] ? __fsnotify_update_child_dentry_flags+0x2a0/0x2a0 [ 286.639924][ T28] ? __rwlock_init+0x150/0x150 [ 286.644742][ T28] mutex_lock_nested+0x1b/0x20 [ 286.649512][ T28] rfkill_fop_release+0x4d/0x230 [ 286.654487][ T28] ? rfkill_fop_open+0x680/0x680 [ 286.659429][ T28] __fput+0x3b7/0x890 [ 286.663466][ T28] task_work_run+0x24a/0x300 [ 286.668067][ T28] ? task_work_cancel+0x2b0/0x2b0 [ 286.673137][ T28] ? exit_task_namespaces+0xe1/0xf0 [ 286.678352][ T28] do_exit+0x68f/0x2290 [ 286.682587][ T28] ? put_task_struct+0x80/0x80 [ 286.687352][ T28] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 286.693360][ T28] ? print_irqtrace_events+0x220/0x220 [ 286.698826][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.704072][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 286.709273][ T28] do_group_exit+0x206/0x2c0 [ 286.713903][ T28] __x64_sys_exit_group+0x3f/0x40 [ 286.718928][ T28] do_syscall_64+0x41/0xc0 [ 286.723418][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 286.729433][ T28] RIP: 0033:0x7f6efff5faf9 [ 286.733872][ T28] RSP: 002b:00007ffec74cc0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 286.742343][ T28] RAX: ffffffffffffffda RBX: 00007f6efffd3330 RCX: 00007f6efff5faf9 [ 286.750299][ T28] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 286.758352][ T28] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000001 [ 286.766358][ T28] R10: 0000000000000001 R11: 0000000000000246 R12: 00007f6efffd3330 [ 286.774359][ T28] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 286.782373][ T28] [ 286.785379][ T28] INFO: task syz-executor322:6696 blocked for more than 143 seconds. [ 286.793455][ T28] Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 286.800987][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.809708][ T28] task:syz-executor322 state:D stack:25784 pid:6696 ppid:5003 flags:0x00004002 [ 286.818970][ T28] Call Trace: [ 286.822309][ T28] [ 286.825248][ T28] __schedule+0x187b/0x4900 [ 286.829738][ T28] ? __lock_acquire+0x1316/0x2070 [ 286.834917][ T28] ? release_firmware_map_entry+0x190/0x190 [ 286.840826][ T28] ? __mutex_lock_common+0xe2e/0x2530 [ 286.846246][ T28] ? __mutex_trylock_common+0x91/0x2e0 [ 286.851749][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 286.856942][ T28] schedule+0xc3/0x180 [ 286.860998][ T28] schedule_preempt_disabled+0x13/0x20 [ 286.866492][ T28] __mutex_lock_common+0xe33/0x2530 [ 286.871766][ T28] ? rfkill_fop_release+0x4d/0x230 [ 286.876868][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 286.882113][ T28] ? __fsnotify_update_child_dentry_flags+0x2a0/0x2a0 [ 286.888881][ T28] ? __rwlock_init+0x150/0x150 [ 286.893686][ T28] mutex_lock_nested+0x1b/0x20 [ 286.898457][ T28] rfkill_fop_release+0x4d/0x230 [ 286.903443][ T28] ? rfkill_fop_open+0x680/0x680 [ 286.908387][ T28] __fput+0x3b7/0x890 [ 286.912408][ T28] task_work_run+0x24a/0x300 [ 286.917002][ T28] ? task_work_cancel+0x2b0/0x2b0 [ 286.922069][ T28] ? exit_task_namespaces+0xe1/0xf0 [ 286.927271][ T28] do_exit+0x68f/0x2290 [ 286.931414][ T28] ? put_task_struct+0x80/0x80 [ 286.936214][ T28] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 286.942264][ T28] ? print_irqtrace_events+0x220/0x220 [ 286.947731][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.952964][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 286.958166][ T28] do_group_exit+0x206/0x2c0 [ 286.962802][ T28] __x64_sys_exit_group+0x3f/0x40 [ 286.967833][ T28] do_syscall_64+0x41/0xc0 [ 286.972284][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 286.978178][ T28] RIP: 0033:0x7f6efff5faf9 [ 286.982634][ T28] RSP: 002b:00007ffec74cc0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 286.991053][ T28] RAX: ffffffffffffffda RBX: 00007f6efffd3330 RCX: 00007f6efff5faf9 [ 286.999055][ T28] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 287.007078][ T28] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000001 [ 287.015085][ T28] R10: 0000000000000001 R11: 0000000000000246 R12: 00007f6efffd3330 [ 287.023091][ T28] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 287.031074][ T28] [ 287.034124][ T28] INFO: task syz-executor322:6697 blocked for more than 144 seconds. [ 287.042214][ T28] Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 287.049735][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.058420][ T28] task:syz-executor322 state:D stack:26240 pid:6697 ppid:4996 flags:0x00004002 [ 287.067695][ T28] Call Trace: [ 287.070966][ T28] [ 287.073933][ T28] __schedule+0x187b/0x4900 [ 287.078460][ T28] ? __lock_acquire+0x1316/0x2070 [ 287.083571][ T28] ? release_firmware_map_entry+0x190/0x190 [ 287.089473][ T28] ? __mutex_lock_common+0xe2e/0x2530 [ 287.094877][ T28] ? __mutex_trylock_common+0x91/0x2e0 [ 287.100343][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 287.105595][ T28] schedule+0xc3/0x180 [ 287.109670][ T28] schedule_preempt_disabled+0x13/0x20 [ 287.115154][ T28] __mutex_lock_common+0xe33/0x2530 [ 287.120364][ T28] ? rfkill_unregister+0xd0/0x230 [ 287.125435][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 287.130653][ T28] ? kill_device+0x160/0x160 [ 287.135366][ T28] ? nfc_genl_setup_device_added+0x3f0/0x3f0 [ 287.141386][ T28] mutex_lock_nested+0x1b/0x20 [ 287.146195][ T28] rfkill_unregister+0xd0/0x230 [ 287.151051][ T28] nfc_unregister_device+0x96/0x2a0 [ 287.156353][ T28] virtual_ncidev_close+0x59/0x90 [ 287.161463][ T28] ? virtual_ncidev_open+0x1b0/0x1b0 [ 287.166793][ T28] __fput+0x3b7/0x890 [ 287.170782][ T28] task_work_run+0x24a/0x300 [ 287.175407][ T28] ? task_work_cancel+0x2b0/0x2b0 [ 287.180438][ T28] ? exit_task_namespaces+0xe1/0xf0 [ 287.185688][ T28] do_exit+0x68f/0x2290 [ 287.189851][ T28] ? put_task_struct+0x80/0x80 [ 287.194662][ T28] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 287.200660][ T28] ? print_irqtrace_events+0x220/0x220 [ 287.206196][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.211440][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 287.216670][ T28] do_group_exit+0x206/0x2c0 [ 287.221268][ T28] __x64_sys_exit_group+0x3f/0x40 [ 287.226340][ T28] do_syscall_64+0x41/0xc0 [ 287.230767][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 287.236766][ T28] RIP: 0033:0x7f6efff5faf9 [ 287.241184][ T28] RSP: 002b:00007ffec74cc0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 287.249640][ T28] RAX: ffffffffffffffda RBX: 00007f6efffd3330 RCX: 00007f6efff5faf9 [ 287.257651][ T28] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 287.265662][ T28] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000001 [ 287.273653][ T28] R10: 0000000000000001 R11: 0000000000000246 R12: 00007f6efffd3330 [ 287.281666][ T28] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 287.289646][ T28] [ 287.292711][ T28] INFO: task syz-executor322:6701 blocked for more than 144 seconds. [ 287.300767][ T28] Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 287.308350][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.317048][ T28] task:syz-executor322 state:D stack:24448 pid:6701 ppid:5000 flags:0x00004004 [ 287.326329][ T28] Call Trace: [ 287.329619][ T28] [ 287.332609][ T28] __schedule+0x187b/0x4900 [ 287.337131][ T28] ? __lock_acquire+0x1316/0x2070 [ 287.342246][ T28] ? release_firmware_map_entry+0x190/0x190 [ 287.348150][ T28] ? __mutex_lock_common+0xe2e/0x2530 [ 287.353566][ T28] ? __mutex_trylock_common+0x91/0x2e0 [ 287.359036][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 287.364304][ T28] schedule+0xc3/0x180 [ 287.368412][ T28] schedule_preempt_disabled+0x13/0x20 [ 287.373924][ T28] __mutex_lock_common+0xe33/0x2530 [ 287.379136][ T28] ? rfkill_fop_open+0x134/0x680 [ 287.384177][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 287.389388][ T28] ? __init_waitqueue_head+0xae/0x150 [ 287.394791][ T28] mutex_lock_nested+0x1b/0x20 [ 287.399566][ T28] rfkill_fop_open+0x134/0x680 [ 287.404393][ T28] ? module_put+0x144/0x2e0 [ 287.408904][ T28] ? rfkill_fop_ioctl+0x240/0x240 [ 287.413964][ T28] misc_open+0x308/0x380 [ 287.418293][ T28] chrdev_open+0x54e/0x630 [ 287.422767][ T28] ? cd_forget+0x160/0x160 [ 287.427191][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 287.432434][ T28] ? fsnotify_perm+0x471/0x590 [ 287.437275][ T28] ? cd_forget+0x160/0x160 [ 287.441741][ T28] do_dentry_open+0x7f9/0x10f0 [ 287.446520][ T28] path_openat+0x27b3/0x3170 [ 287.451096][ T28] ? mark_lock+0x9a/0x340 [ 287.455490][ T28] ? do_filp_open+0x490/0x490 [ 287.460199][ T28] do_filp_open+0x234/0x490 [ 287.464779][ T28] ? vfs_tmpfile+0x4a0/0x4a0 [ 287.469386][ T28] ? _raw_spin_unlock+0x28/0x40 [ 287.474285][ T28] ? alloc_fd+0x59c/0x640 [ 287.478627][ T28] do_sys_openat2+0x13f/0x500 [ 287.483366][ T28] ? print_irqtrace_events+0x220/0x220 [ 287.488844][ T28] ? do_sys_open+0x230/0x230 [ 287.493485][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 287.498690][ T28] ? _raw_spin_unlock_irq+0x2e/0x50 [ 287.503964][ T28] ? ptrace_notify+0x278/0x380 [ 287.508741][ T28] __x64_sys_openat+0x247/0x290 [ 287.513651][ T28] ? __ia32_sys_open+0x270/0x270 [ 287.518603][ T28] ? syscall_enter_from_user_mode+0x32/0x230 [ 287.524641][ T28] ? syscall_enter_from_user_mode+0x8c/0x230 [ 287.530626][ T28] do_syscall_64+0x41/0xc0 [ 287.535076][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 287.540976][ T28] RIP: 0033:0x7f6efff60e69 [ 287.545442][ T28] RSP: 002b:00007ffec74cc108 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 287.553912][ T28] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f6efff60e69 [ 287.561932][ T28] RDX: 0000000000060c01 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 287.569910][ T28] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 287.577915][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000f6bf [ 287.585959][ T28] R13: 00007ffec74cc11c R14: 00007ffec74cc130 R15: 00007ffec74cc120 [ 287.593980][ T28] [ 287.597014][ T28] INFO: task syz-executor322:6702 blocked for more than 144 seconds. [ 287.605138][ T28] Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 287.612705][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.621350][ T28] task:syz-executor322 state:D stack:25368 pid:6702 ppid:4994 flags:0x00004004 [ 287.630593][ T28] Call Trace: [ 287.633893][ T28] [ 287.636812][ T28] __schedule+0x187b/0x4900 [ 287.641302][ T28] ? __lock_acquire+0x1316/0x2070 [ 287.646390][ T28] ? release_firmware_map_entry+0x190/0x190 [ 287.652317][ T28] ? __mutex_lock_common+0xe2e/0x2530 [ 287.657676][ T28] ? __mutex_trylock_common+0x91/0x2e0 [ 287.663179][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 287.668388][ T28] schedule+0xc3/0x180 [ 287.672501][ T28] schedule_preempt_disabled+0x13/0x20 [ 287.677966][ T28] __mutex_lock_common+0xe33/0x2530 [ 287.683223][ T28] ? nfc_rfkill_set_block+0x50/0x300 [ 287.688518][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 287.693748][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 287.698953][ T28] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.704899][ T28] ? _raw_spin_unlock+0x40/0x40 [ 287.709754][ T28] mutex_lock_nested+0x1b/0x20 [ 287.714576][ T28] nfc_rfkill_set_block+0x50/0x300 [ 287.719701][ T28] ? nfc_unregister_device+0x2a0/0x2a0 [ 287.725234][ T28] rfkill_set_block+0x1e7/0x430 [ 287.730094][ T28] rfkill_fop_write+0x5bb/0x790 [ 287.734992][ T28] ? rfkill_fop_read+0x470/0x470 [ 287.739938][ T28] ? fsnotify_perm+0x67/0x590 [ 287.744658][ T28] ? bpf_lsm_file_permission+0x9/0x10 [ 287.750063][ T28] ? rfkill_fop_read+0x470/0x470 [ 287.755029][ T28] vfs_write+0x28d/0xb20 [ 287.759283][ T28] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 287.765307][ T28] ? file_end_write+0x250/0x250 [ 287.770164][ T28] ? print_irqtrace_events+0x220/0x220 [ 287.775647][ T28] ? ptrace_stop+0x75a/0x970 [ 287.780332][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.785569][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 287.790770][ T28] ? __fdget_pos+0x1df/0x2f0 [ 287.795477][ T28] ksys_write+0x1a0/0x2c0 [ 287.799818][ T28] ? __ia32_sys_read+0x90/0x90 [ 287.804631][ T28] ? syscall_enter_from_user_mode+0x32/0x230 [ 287.810619][ T28] ? syscall_enter_from_user_mode+0x8c/0x230 [ 287.816625][ T28] do_syscall_64+0x41/0xc0 [ 287.821048][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 287.826995][ T28] RIP: 0033:0x7f6efff60e69 [ 287.831413][ T28] RSP: 002b:00007ffec74cc108 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.839852][ T28] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f6efff60e69 [ 287.847890][ T28] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000004 [ 287.855911][ T28] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 287.863947][ T28] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000f6ec [ 287.871957][ T28] R13: 00007ffec74cc11c R14: 00007ffec74cc130 R15: 00007ffec74cc120 [ 287.879936][ T28] [ 287.883012][ T28] INFO: task syz-executor322:6718 blocked for more than 144 seconds. [ 287.891069][ T28] Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 287.898685][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.907396][ T28] task:syz-executor322 state:D stack:26872 pid:6718 ppid:4993 flags:0x00004004 [ 287.916635][ T28] Call Trace: [ 287.919915][ T28] [ 287.922912][ T28] __schedule+0x187b/0x4900 [ 287.927424][ T28] ? __lock_acquire+0x1316/0x2070 [ 287.932499][ T28] ? release_firmware_map_entry+0x190/0x190 [ 287.938397][ T28] ? __mutex_lock_common+0xe2e/0x2530 [ 287.943812][ T28] ? __mutex_trylock_common+0x91/0x2e0 [ 287.949283][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 287.954511][ T28] schedule+0xc3/0x180 [ 287.958585][ T28] schedule_preempt_disabled+0x13/0x20 [ 287.964089][ T28] __mutex_lock_common+0xe33/0x2530 [ 287.969299][ T28] ? misc_open+0x5c/0x380 [ 287.973664][ T28] ? mutex_lock_io_nested+0x60/0x60 [ 287.978873][ T28] ? __lock_acquire+0x2070/0x2070 [ 287.983960][ T28] ? kobject_get_unless_zero+0x22d/0x320 [ 287.989689][ T28] mutex_lock_nested+0x1b/0x20 [ 287.994514][ T28] misc_open+0x5c/0x380 [ 287.998676][ T28] chrdev_open+0x54e/0x630 [ 288.003140][ T28] ? cd_forget+0x160/0x160 [ 288.007564][ T28] ? do_raw_spin_unlock+0x13b/0x8b0 [ 288.012789][ T28] ? fsnotify_perm+0x471/0x590 [ 288.017559][ T28] ? cd_forget+0x160/0x160 [ 288.022014][ T28] do_dentry_open+0x7f9/0x10f0 [ 288.026791][ T28] path_openat+0x27b3/0x3170 [ 288.031366][ T28] ? mark_lock+0x9a/0x340 [ 288.035747][ T28] ? do_filp_open+0x490/0x490 [ 288.040436][ T28] do_filp_open+0x234/0x490 [ 288.044986][ T28] ? vfs_tmpfile+0x4a0/0x4a0 [ 288.049626][ T28] ? _raw_spin_unlock+0x28/0x40 [ 288.054510][ T28] ? alloc_fd+0x59c/0x640 [ 288.058855][ T28] do_sys_openat2+0x13f/0x500 [ 288.063576][ T28] ? print_irqtrace_events+0x220/0x220 [ 288.069045][ T28] ? do_sys_open+0x230/0x230 [ 288.073662][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 288.078868][ T28] ? _raw_spin_unlock_irq+0x2e/0x50 [ 288.084108][ T28] ? ptrace_notify+0x278/0x380 [ 288.088878][ T28] __x64_sys_openat+0x247/0x290 [ 288.093766][ T28] ? __ia32_sys_open+0x270/0x270 [ 288.098709][ T28] ? syscall_enter_from_user_mode+0x32/0x230 [ 288.104734][ T28] ? syscall_enter_from_user_mode+0x8c/0x230 [ 288.110719][ T28] do_syscall_64+0x41/0xc0 [ 288.115181][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 288.121086][ T28] RIP: 0033:0x7f6efff60e69 [ 288.125570][ T28] RSP: 002b:00007ffec74cc108 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 288.134026][ T28] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f6efff60e69 [ 288.142042][ T28] RDX: 0000000000000002 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 288.150016][ T28] RBP: 0000000000000000 R08: 00007ffec74cbb80 R09: 0000000000000001 [ 288.158023][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000f72f [ 288.166022][ T28] R13: 00007ffec74cc11c R14: 00007ffec74cc130 R15: 00007ffec74cc120 [ 288.174029][ T28] [ 288.177049][ T28] [ 288.177049][ T28] Showing all locks held in the system: [ 288.184799][ T28] 1 lock held by rcu_tasks_kthre/13: [ 288.190078][ T28] #0: ffffffff8cf276f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 [ 288.200544][ T28] 1 lock held by rcu_tasks_trace/14: [ 288.205856][ T28] #0: ffffffff8cf27ab0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 [ 288.216856][ T28] 1 lock held by khungtaskd/28: [ 288.221751][ T28] #0: ffffffff8cf27520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 288.231073][ T28] 2 locks held by getty/4745: [ 288.235765][ T28] #0: ffff888028d4c098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 288.245670][ T28] #1: ffffc900015b02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ab/0x1db0 [ 288.255799][ T28] 3 locks held by kworker/0:9/5092: [ 288.261007][ T28] #0: ffff888012470d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x77e/0x10e0 [ 288.271432][ T28] #1: ffffc90003d2fd20 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_one_work+0x7c8/0x10e0 [ 288.284424][ T28] #2: ffffffff8e362de8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_global_led_trigger_worker+0x27/0xd0 [ 288.295769][ T28] 1 lock held by syz-executor322/6695: [ 288.301218][ T28] #0: ffffffff8e362de8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_release+0x4d/0x230 [ 288.311474][ T28] 1 lock held by syz-executor322/6696: [ 288.316962][ T28] #0: ffffffff8e362de8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_release+0x4d/0x230 [ 288.327196][ T28] 2 locks held by syz-executor322/6697: [ 288.332771][ T28] #0: ffff88802d54c100 (&dev->mutex){....}-{3:3}, at: nfc_unregister_device+0x63/0x2a0 [ 288.342577][ T28] #1: ffffffff8e362de8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_unregister+0xd0/0x230 [ 288.352718][ T28] 2 locks held by syz-executor322/6701: [ 288.358242][ T28] #0: ffffffff8d662768 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x5c/0x380 [ 288.366726][ T28] #1: ffffffff8e362de8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_open+0x134/0x680 [ 288.376804][ T28] 2 locks held by syz-executor322/6702: [ 288.382403][ T28] #0: ffffffff8e362de8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1a9/0x790 [ 288.392559][ T28] #1: ffff88802d54c100 (&dev->mutex){....}-{3:3}, at: nfc_rfkill_set_block+0x50/0x300 [ 288.402357][ T28] 1 lock held by syz-executor322/6718: [ 288.407831][ T28] #0: ffffffff8d662768 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x5c/0x380 [ 288.416313][ T28] [ 288.418637][ T28] ============================================= [ 288.418637][ T28] [ 288.427086][ T28] NMI backtrace for cpu 0 [ 288.431415][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 288.441204][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 288.451242][ T28] Call Trace: [ 288.454503][ T28] [ 288.457419][ T28] dump_stack_lvl+0x1e7/0x2d0 [ 288.462086][ T28] ? nf_tcp_handle_invalid+0x650/0x650 [ 288.467535][ T28] ? panic+0x770/0x770 [ 288.471597][ T28] nmi_cpu_backtrace+0x498/0x4d0 [ 288.476516][ T28] ? vprintk_emit+0x10d/0x1f0 [ 288.481176][ T28] ? nmi_trigger_cpumask_backtrace+0x300/0x300 [ 288.487310][ T28] ? _printk+0xd5/0x120 [ 288.491448][ T28] ? panic+0x770/0x770 [ 288.495495][ T28] ? __wake_up_klogd+0xcc/0x100 [ 288.500327][ T28] ? panic+0x770/0x770 [ 288.504395][ T28] ? __rcu_read_unlock+0x96/0x100 [ 288.509413][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 288.515498][ T28] nmi_trigger_cpumask_backtrace+0x187/0x300 [ 288.521488][ T28] watchdog+0xec2/0xf00 [ 288.525677][ T28] kthread+0x2b8/0x350 [ 288.529741][ T28] ? hungtask_pm_notify+0x90/0x90 [ 288.534782][ T28] ? kthread_blkcg+0xd0/0xd0 [ 288.539364][ T28] ret_from_fork+0x1f/0x30 [ 288.543786][ T28] [ 288.546909][ T28] Sending NMI from CPU 0 to CPUs 1: [ 288.552167][ C1] NMI backtrace for cpu 1 [ 288.552177][ C1] CPU: 1 PID: 2416 Comm: kworker/u4:6 Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 288.552194][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 288.552203][ C1] Workqueue: events_unbound toggle_allocation_gate [ 288.552240][ C1] RIP: 0010:x2apic_send_IPI+0x7b/0xd0 [ 288.552261][ C1] Code: 48 c1 e8 03 42 0f b6 04 38 84 c0 75 26 0f b7 13 0f ae f0 0f ae e8 41 83 fe 02 b8 00 04 00 00 41 0f 45 c6 b9 30 08 00 00 0f 30 <66> 90 5b 41 5e 41 5f 5d c3 89 d9 80 e1 07 fe c1 38 c1 7c cf 48 89 [ 288.552273][ C1] RSP: 0018:ffffc9000ba97798 EFLAGS: 00000206 [ 288.552284][ C1] RAX: 00000000000000fb RBX: ffff8880b98219c0 RCX: 0000000000000830 [ 288.552295][ C1] RDX: 0000000000000000 RSI: 00000000000000fb RDI: 0000000000000000 [ 288.552303][ C1] RBP: ffffffff8ca438e0 R08: ffffffff81803b3d R09: fffffbfff1cab98e [ 288.552314][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000002 [ 288.552324][ C1] R13: 0000000000000000 R14: 00000000000000fb R15: dffffc0000000000 [ 288.552333][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 288.552346][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.552356][ C1] CR2: 000055eb6dabc680 CR3: 000000000cd30000 CR4: 00000000003506e0 [ 288.552370][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.552378][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.552387][ C1] Call Trace: [ 288.552392][ C1] [ 288.552397][ C1] ? nmi_cpu_backtrace+0x3be/0x4d0 [ 288.552413][ C1] ? read_lock_is_recursive+0x20/0x20 [ 288.552433][ C1] ? nmi_trigger_cpumask_backtrace+0x300/0x300 [ 288.552448][ C1] ? unknown_nmi_error+0xc0/0xc0 [ 288.552469][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 288.552484][ C1] ? nmi_handle+0xf7/0x370 [ 288.552499][ C1] ? x2apic_send_IPI+0x7b/0xd0 [ 288.552515][ C1] ? default_do_nmi+0x62/0x150 [ 288.552530][ C1] ? exc_nmi+0x11e/0x1f0 [ 288.552545][ C1] ? end_repeat_nmi+0x16/0x31 [ 288.552565][ C1] ? trace_ipi_send_cpu+0x7d/0x1f0 [ 288.552584][ C1] ? x2apic_send_IPI+0x7b/0xd0 [ 288.552601][ C1] ? x2apic_send_IPI+0x7b/0xd0 [ 288.552619][ C1] ? x2apic_send_IPI+0x7b/0xd0 [ 288.552636][ C1] [ 288.552640][ C1] [ 288.552645][ C1] smp_call_function_many_cond+0x11af/0x1f60 [ 288.552667][ C1] ? __text_poke+0x81e/0x9b0 [ 288.552686][ C1] ? text_poke_sync+0x20/0x20 [ 288.552708][ C1] ? text_poke+0x90/0x90 [ 288.552724][ C1] ? kmem_cache_alloc_bulk+0xe3/0x4b0 [ 288.552741][ C1] ? smp_call_function_many+0x40/0x40 [ 288.552759][ C1] ? perf_event_bpf_output+0x2f0/0x2f0 [ 288.552780][ C1] ? text_poke_sync+0x20/0x20 [ 288.552799][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 288.552823][ C1] text_poke_bp_batch+0x5fd/0x950 [ 288.552845][ C1] ? kmem_cache_alloc_bulk+0xe4/0x4b0 [ 288.552859][ C1] ? text_poke_loc_init+0x680/0x680 [ 288.552879][ C1] ? arch_jump_label_transform_queue+0x81/0xd0 [ 288.552899][ C1] text_poke_finish+0x1a/0x30 [ 288.552917][ C1] arch_jump_label_transform_apply+0x17/0x30 [ 288.552933][ C1] static_key_disable_cpuslocked+0xce/0x1b0 [ 288.552953][ C1] static_key_disable+0x1a/0x20 [ 288.552970][ C1] toggle_allocation_gate+0x1b8/0x250 [ 288.552985][ C1] ? show_object+0xa0/0xa0 [ 288.552998][ C1] ? print_irqtrace_events+0x220/0x220 [ 288.553015][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.553037][ C1] process_one_work+0x8a0/0x10e0 [ 288.553063][ C1] ? worker_detach_from_pool+0x290/0x290 [ 288.553085][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 288.553098][ C1] ? kthread_data+0x52/0xc0 [ 288.553116][ C1] ? wq_worker_running+0x9b/0x1a0 [ 288.553134][ C1] worker_thread+0xa63/0x1210 [ 288.553158][ C1] ? _raw_spin_unlock+0x40/0x40 [ 288.553177][ C1] kthread+0x2b8/0x350 [ 288.553193][ C1] ? pr_cont_work+0x5e0/0x5e0 [ 288.553211][ C1] ? kthread_blkcg+0xd0/0xd0 [ 288.553228][ C1] ret_from_fork+0x1f/0x30 [ 288.553253][ C1] [ 288.553258][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.091 msecs [ 288.554167][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 288.957909][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc4-syzkaller-00265-g4ecd704a4c51 #0 [ 288.967703][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 288.977747][ T28] Call Trace: [ 288.981022][ T28] [ 288.983944][ T28] dump_stack_lvl+0x1e7/0x2d0 [ 288.988628][ T28] ? nf_tcp_handle_invalid+0x650/0x650 [ 288.994081][ T28] ? panic+0x770/0x770 [ 288.998141][ T28] ? vscnprintf+0x5d/0x80 [ 289.002463][ T28] panic+0x30f/0x770 [ 289.006349][ T28] ? nmi_trigger_cpumask_backtrace+0x233/0x300 [ 289.012493][ T28] ? __memcpy_flushcache+0x2b0/0x2b0 [ 289.017795][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 289.023854][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 289.029918][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 289.035971][ T28] ? nmi_trigger_cpumask_backtrace+0x23c/0x300 [ 289.042115][ T28] watchdog+0xf00/0xf00 [ 289.046275][ T28] kthread+0x2b8/0x350 [ 289.050345][ T28] ? hungtask_pm_notify+0x90/0x90 [ 289.055359][ T28] ? kthread_blkcg+0xd0/0xd0 [ 289.059941][ T28] ret_from_fork+0x1f/0x30 [ 289.064355][ T28] [ 289.067526][ T28] Kernel Offset: disabled [ 289.071840][ T28] Rebooting in 86400 seconds..