./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor237068998 <...> list(0x555555ede6a0, 24) = 0 [pid 5700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5700] setpgid(0, 0) = 0 [pid 5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5700] write(3, "1000", 4) = 4 [pid 5700] close(3) = 0 [pid 5700] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5700] setns(201, 0) = 0 [pid 5700] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5700] setns(3, 0) = 0 [pid 5700] close(3) = 0 [pid 5700] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5700] write(4, NULL, 0) = 0 [pid 5700] close(3) = -1 EBADF (Bad file descriptor) [pid 5700] close(4) = 0 [pid 5700] close(5) = -1 EBADF (Bad file descriptor) [pid 5700] close(6) = -1 EBADF (Bad file descriptor) [pid 5700] close(7) = -1 EBADF (Bad file descriptor) [pid 5700] close(8) = -1 EBADF (Bad file descriptor) [pid 5700] close(9) = -1 EBADF (Bad file descriptor) [pid 5700] close(10) = -1 EBADF (Bad file descriptor) [pid 5700] close(11) = -1 EBADF (Bad file descriptor) [pid 5700] close(12) = -1 EBADF (Bad file descriptor) [pid 5700] close(13) = -1 EBADF (Bad file descriptor) [pid 5700] close(14) = -1 EBADF (Bad file descriptor) [pid 5700] close(15) = -1 EBADF (Bad file descriptor) [pid 5700] close(16) = -1 EBADF (Bad file descriptor) [pid 5700] close(17) = -1 EBADF (Bad file descriptor) [pid 5700] close(18) = -1 EBADF (Bad file descriptor) [pid 5700] close(19) = -1 EBADF (Bad file descriptor) [pid 5700] close(20) = -1 EBADF (Bad file descriptor) [pid 5700] close(21) = -1 EBADF (Bad file descriptor) [pid 5700] close(22) = -1 EBADF (Bad file descriptor) [pid 5700] close(23) = -1 EBADF (Bad file descriptor) [pid 5700] close(24) = -1 EBADF (Bad file descriptor) [pid 5700] close(25) = -1 EBADF (Bad file descriptor) [pid 5700] close(26) = -1 EBADF (Bad file descriptor) [pid 5700] close(27) = -1 EBADF (Bad file descriptor) [pid 5700] close(28) = -1 EBADF (Bad file descriptor) [pid 5700] close(29) = -1 EBADF (Bad file descriptor) [pid 5700] exit_group(0) = ? [pid 5700] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5701 attached , child_tidptr=0x555555ede690) = 657 [pid 5701] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5701] setpgid(0, 0) = 0 [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5701] write(3, "1000", 4) = 4 [pid 5701] close(3) = 0 [pid 5701] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5701] setns(201, 0) = 0 [pid 5701] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5701] setns(3, 0) = 0 [pid 5701] close(3) = 0 [pid 5701] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5701] write(4, NULL, 0) = 0 [pid 5701] close(3) = -1 EBADF (Bad file descriptor) [pid 5701] close(4) = 0 [pid 5701] close(5) = -1 EBADF (Bad file descriptor) [pid 5701] close(6) = -1 EBADF (Bad file descriptor) [pid 5701] close(7) = -1 EBADF (Bad file descriptor) [pid 5701] close(8) = -1 EBADF (Bad file descriptor) [pid 5701] close(9) = -1 EBADF (Bad file descriptor) [pid 5701] close(10) = -1 EBADF (Bad file descriptor) [pid 5701] close(11) = -1 EBADF (Bad file descriptor) [pid 5701] close(12) = -1 EBADF (Bad file descriptor) [pid 5701] close(13) = -1 EBADF (Bad file descriptor) [pid 5701] close(14) = -1 EBADF (Bad file descriptor) [pid 5701] close(15) = -1 EBADF (Bad file descriptor) [pid 5701] close(16) = -1 EBADF (Bad file descriptor) [pid 5701] close(17) = -1 EBADF (Bad file descriptor) [pid 5701] close(18) = -1 EBADF (Bad file descriptor) [pid 5701] close(19) = -1 EBADF (Bad file descriptor) [pid 5701] close(20) = -1 EBADF (Bad file descriptor) [pid 5701] close(21) = -1 EBADF (Bad file descriptor) [pid 5701] close(22) = -1 EBADF (Bad file descriptor) [pid 5701] close(23) = -1 EBADF (Bad file descriptor) [pid 5701] close(24) = -1 EBADF (Bad file descriptor) [pid 5701] close(25) = -1 EBADF (Bad file descriptor) [pid 5701] close(26) = -1 EBADF (Bad file descriptor) [pid 5701] close(27) = -1 EBADF (Bad file descriptor) [pid 5701] close(28) = -1 EBADF (Bad file descriptor) [pid 5701] close(29) = -1 EBADF (Bad file descriptor) [pid 5701] exit_group(0) = ? [pid 5701] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5702 attached [pid 5702] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 658 [pid 5702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5702] setpgid(0, 0) = 0 [pid 5702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5702] write(3, "1000", 4) = 4 [pid 5702] close(3) = 0 [pid 5702] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5702] setns(201, 0) = 0 [pid 5702] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5702] setns(3, 0) = 0 [pid 5702] close(3) = 0 [pid 5702] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5702] write(4, NULL, 0) = 0 [pid 5702] close(3) = -1 EBADF (Bad file descriptor) [pid 5702] close(4) = 0 [pid 5702] close(5) = -1 EBADF (Bad file descriptor) [pid 5702] close(6) = -1 EBADF (Bad file descriptor) [pid 5702] close(7) = -1 EBADF (Bad file descriptor) [pid 5702] close(8) = -1 EBADF (Bad file descriptor) [pid 5702] close(9) = -1 EBADF (Bad file descriptor) [pid 5702] close(10) = -1 EBADF (Bad file descriptor) [pid 5702] close(11) = -1 EBADF (Bad file descriptor) [pid 5702] close(12) = -1 EBADF (Bad file descriptor) [pid 5702] close(13) = -1 EBADF (Bad file descriptor) [pid 5702] close(14) = -1 EBADF (Bad file descriptor) [pid 5702] close(15) = -1 EBADF (Bad file descriptor) [pid 5702] close(16) = -1 EBADF (Bad file descriptor) [pid 5702] close(17) = -1 EBADF (Bad file descriptor) [pid 5702] close(18) = -1 EBADF (Bad file descriptor) [pid 5702] close(19) = -1 EBADF (Bad file descriptor) [pid 5702] close(20) = -1 EBADF (Bad file descriptor) [pid 5702] close(21) = -1 EBADF (Bad file descriptor) [pid 5702] close(22) = -1 EBADF (Bad file descriptor) [pid 5702] close(23) = -1 EBADF (Bad file descriptor) [pid 5702] close(24) = -1 EBADF (Bad file descriptor) [pid 5702] close(25) = -1 EBADF (Bad file descriptor) [pid 5702] close(26) = -1 EBADF (Bad file descriptor) [pid 5702] close(27) = -1 EBADF (Bad file descriptor) [pid 5702] close(28) = -1 EBADF (Bad file descriptor) [pid 5702] close(29) = -1 EBADF (Bad file descriptor) [pid 5702] exit_group(0) = ? [pid 5702] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5703 attached , child_tidptr=0x555555ede690) = 659 [pid 5703] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5703] setpgid(0, 0) = 0 [pid 5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5703] write(3, "1000", 4) = 4 [pid 5703] close(3) = 0 [pid 5703] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5703] setns(201, 0) = 0 [pid 5703] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5703] setns(3, 0) = 0 [pid 5703] close(3) = 0 [pid 5703] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5703] write(4, NULL, 0) = 0 [pid 5703] close(3) = -1 EBADF (Bad file descriptor) [pid 5703] close(4) = 0 [pid 5703] close(5) = -1 EBADF (Bad file descriptor) [pid 5703] close(6) = -1 EBADF (Bad file descriptor) [pid 5703] close(7) = -1 EBADF (Bad file descriptor) [pid 5703] close(8) = -1 EBADF (Bad file descriptor) [pid 5703] close(9) = -1 EBADF (Bad file descriptor) [pid 5703] close(10) = -1 EBADF (Bad file descriptor) [pid 5703] close(11) = -1 EBADF (Bad file descriptor) [pid 5703] close(12) = -1 EBADF (Bad file descriptor) [pid 5703] close(13) = -1 EBADF (Bad file descriptor) [pid 5703] close(14) = -1 EBADF (Bad file descriptor) [pid 5703] close(15) = -1 EBADF (Bad file descriptor) [pid 5703] close(16) = -1 EBADF (Bad file descriptor) [pid 5703] close(17) = -1 EBADF (Bad file descriptor) [pid 5703] close(18) = -1 EBADF (Bad file descriptor) [pid 5703] close(19) = -1 EBADF (Bad file descriptor) [pid 5703] close(20) = -1 EBADF (Bad file descriptor) [pid 5703] close(21) = -1 EBADF (Bad file descriptor) [pid 5703] close(22) = -1 EBADF (Bad file descriptor) [pid 5703] close(23) = -1 EBADF (Bad file descriptor) [pid 5703] close(24) = -1 EBADF (Bad file descriptor) [pid 5703] close(25) = -1 EBADF (Bad file descriptor) [pid 5703] close(26) = -1 EBADF (Bad file descriptor) [pid 5703] close(27) = -1 EBADF (Bad file descriptor) [pid 5703] close(28) = -1 EBADF (Bad file descriptor) [pid 5703] close(29) = -1 EBADF (Bad file descriptor) [pid 5703] exit_group(0) = ? [pid 5703] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5704 attached [pid 5704] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 660 [pid 5704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5704] setpgid(0, 0) = 0 [pid 5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5704] write(3, "1000", 4) = 4 [pid 5704] close(3) = 0 [pid 5704] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5704] setns(201, 0) = 0 [pid 5704] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5704] setns(3, 0) = 0 [pid 5704] close(3) = 0 [pid 5704] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5704] write(4, NULL, 0) = 0 [pid 5704] close(3) = -1 EBADF (Bad file descriptor) [pid 5704] close(4) = 0 [pid 5704] close(5) = -1 EBADF (Bad file descriptor) [pid 5704] close(6) = -1 EBADF (Bad file descriptor) [pid 5704] close(7) = -1 EBADF (Bad file descriptor) [pid 5704] close(8) = -1 EBADF (Bad file descriptor) [pid 5704] close(9) = -1 EBADF (Bad file descriptor) [pid 5704] close(10) = -1 EBADF (Bad file descriptor) [pid 5704] close(11) = -1 EBADF (Bad file descriptor) [pid 5704] close(12) = -1 EBADF (Bad file descriptor) [pid 5704] close(13) = -1 EBADF (Bad file descriptor) [pid 5704] close(14) = -1 EBADF (Bad file descriptor) [pid 5704] close(15) = -1 EBADF (Bad file descriptor) [pid 5704] close(16) = -1 EBADF (Bad file descriptor) [pid 5704] close(17) = -1 EBADF (Bad file descriptor) [pid 5704] close(18) = -1 EBADF (Bad file descriptor) [pid 5704] close(19) = -1 EBADF (Bad file descriptor) [pid 5704] close(20) = -1 EBADF (Bad file descriptor) [pid 5704] close(21) = -1 EBADF (Bad file descriptor) [pid 5704] close(22) = -1 EBADF (Bad file descriptor) [pid 5704] close(23) = -1 EBADF (Bad file descriptor) [pid 5704] close(24) = -1 EBADF (Bad file descriptor) [pid 5704] close(25) = -1 EBADF (Bad file descriptor) [pid 5704] close(26) = -1 EBADF (Bad file descriptor) [pid 5704] close(27) = -1 EBADF (Bad file descriptor) [pid 5704] close(28) = -1 EBADF (Bad file descriptor) [pid 5704] close(29) = -1 EBADF (Bad file descriptor) [pid 5704] exit_group(0) = ? [pid 5704] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5705 attached [pid 5705] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 661 [pid 5705] <... set_robust_list resumed>) = 0 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5705] setpgid(0, 0) = 0 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5705] write(3, "1000", 4) = 4 [pid 5705] close(3) = 0 [pid 5705] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5705] setns(201, 0) = 0 [pid 5705] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5705] setns(3, 0) = 0 [pid 5705] close(3) = 0 [pid 5705] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5705] write(4, NULL, 0) = 0 [pid 5705] close(3) = -1 EBADF (Bad file descriptor) [pid 5705] close(4) = 0 [pid 5705] close(5) = -1 EBADF (Bad file descriptor) [pid 5705] close(6) = -1 EBADF (Bad file descriptor) [pid 5705] close(7) = -1 EBADF (Bad file descriptor) [pid 5705] close(8) = -1 EBADF (Bad file descriptor) [pid 5705] close(9) = -1 EBADF (Bad file descriptor) [pid 5705] close(10) = -1 EBADF (Bad file descriptor) [pid 5705] close(11) = -1 EBADF (Bad file descriptor) [pid 5705] close(12) = -1 EBADF (Bad file descriptor) [pid 5705] close(13) = -1 EBADF (Bad file descriptor) [pid 5705] close(14) = -1 EBADF (Bad file descriptor) [pid 5705] close(15) = -1 EBADF (Bad file descriptor) [pid 5705] close(16) = -1 EBADF (Bad file descriptor) [pid 5705] close(17) = -1 EBADF (Bad file descriptor) [pid 5705] close(18) = -1 EBADF (Bad file descriptor) [pid 5705] close(19) = -1 EBADF (Bad file descriptor) [pid 5705] close(20) = -1 EBADF (Bad file descriptor) [pid 5705] close(21) = -1 EBADF (Bad file descriptor) [pid 5705] close(22) = -1 EBADF (Bad file descriptor) [pid 5705] close(23) = -1 EBADF (Bad file descriptor) [pid 5705] close(24) = -1 EBADF (Bad file descriptor) [pid 5705] close(25) = -1 EBADF (Bad file descriptor) [pid 5705] close(26) = -1 EBADF (Bad file descriptor) [pid 5705] close(27) = -1 EBADF (Bad file descriptor) [pid 5705] close(28) = -1 EBADF (Bad file descriptor) [pid 5705] close(29) = -1 EBADF (Bad file descriptor) [pid 5705] exit_group(0) = ? [pid 5705] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=661, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5706 attached [pid 5706] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 662 [pid 5706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5706] setpgid(0, 0) = 0 [pid 5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5706] write(3, "1000", 4) = 4 [pid 5706] close(3) = 0 [pid 5706] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5706] setns(201, 0) = 0 [pid 5706] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5706] setns(3, 0) = 0 [pid 5706] close(3) = 0 [pid 5706] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5706] write(4, NULL, 0) = 0 [pid 5706] close(3) = -1 EBADF (Bad file descriptor) [pid 5706] close(4) = 0 [pid 5706] close(5) = -1 EBADF (Bad file descriptor) [pid 5706] close(6) = -1 EBADF (Bad file descriptor) [pid 5706] close(7) = -1 EBADF (Bad file descriptor) [pid 5706] close(8) = -1 EBADF (Bad file descriptor) [pid 5706] close(9) = -1 EBADF (Bad file descriptor) [pid 5706] close(10) = -1 EBADF (Bad file descriptor) [pid 5706] close(11) = -1 EBADF (Bad file descriptor) [pid 5706] close(12) = -1 EBADF (Bad file descriptor) [pid 5706] close(13) = -1 EBADF (Bad file descriptor) [pid 5706] close(14) = -1 EBADF (Bad file descriptor) [pid 5706] close(15) = -1 EBADF (Bad file descriptor) [pid 5706] close(16) = -1 EBADF (Bad file descriptor) [pid 5706] close(17) = -1 EBADF (Bad file descriptor) [pid 5706] close(18) = -1 EBADF (Bad file descriptor) [pid 5706] close(19) = -1 EBADF (Bad file descriptor) [pid 5706] close(20) = -1 EBADF (Bad file descriptor) [pid 5706] close(21) = -1 EBADF (Bad file descriptor) [pid 5706] close(22) = -1 EBADF (Bad file descriptor) [pid 5706] close(23) = -1 EBADF (Bad file descriptor) [pid 5706] close(24) = -1 EBADF (Bad file descriptor) [pid 5706] close(25) = -1 EBADF (Bad file descriptor) [pid 5706] close(26) = -1 EBADF (Bad file descriptor) [pid 5706] close(27) = -1 EBADF (Bad file descriptor) [pid 5706] close(28) = -1 EBADF (Bad file descriptor) [pid 5706] close(29) = -1 EBADF (Bad file descriptor) [pid 5706] exit_group(0) = ? [pid 5706] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5707 attached [pid 5707] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 663 [pid 5707] <... set_robust_list resumed>) = 0 [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5707] setpgid(0, 0) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5707] write(3, "1000", 4) = 4 [pid 5707] close(3) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5707] setns(201, 0) = 0 [pid 5707] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5707] setns(3, 0) = 0 [pid 5707] close(3) = 0 [pid 5707] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5707] write(4, NULL, 0) = 0 [pid 5707] close(3) = -1 EBADF (Bad file descriptor) [pid 5707] close(4) = 0 [pid 5707] close(5) = -1 EBADF (Bad file descriptor) [pid 5707] close(6) = -1 EBADF (Bad file descriptor) [pid 5707] close(7) = -1 EBADF (Bad file descriptor) [pid 5707] close(8) = -1 EBADF (Bad file descriptor) [pid 5707] close(9) = -1 EBADF (Bad file descriptor) [pid 5707] close(10) = -1 EBADF (Bad file descriptor) [pid 5707] close(11) = -1 EBADF (Bad file descriptor) [pid 5707] close(12) = -1 EBADF (Bad file descriptor) [pid 5707] close(13) = -1 EBADF (Bad file descriptor) [pid 5707] close(14) = -1 EBADF (Bad file descriptor) [pid 5707] close(15) = -1 EBADF (Bad file descriptor) [pid 5707] close(16) = -1 EBADF (Bad file descriptor) [pid 5707] close(17) = -1 EBADF (Bad file descriptor) [pid 5707] close(18) = -1 EBADF (Bad file descriptor) [pid 5707] close(19) = -1 EBADF (Bad file descriptor) [pid 5707] close(20) = -1 EBADF (Bad file descriptor) [pid 5707] close(21) = -1 EBADF (Bad file descriptor) [pid 5707] close(22) = -1 EBADF (Bad file descriptor) [pid 5707] close(23) = -1 EBADF (Bad file descriptor) [pid 5707] close(24) = -1 EBADF (Bad file descriptor) [pid 5707] close(25) = -1 EBADF (Bad file descriptor) [pid 5707] close(26) = -1 EBADF (Bad file descriptor) [pid 5707] close(27) = -1 EBADF (Bad file descriptor) [pid 5707] close(28) = -1 EBADF (Bad file descriptor) [pid 5707] close(29) = -1 EBADF (Bad file descriptor) [pid 5707] exit_group(0) = ? [pid 5707] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5708 attached , child_tidptr=0x555555ede690) = 664 [pid 5708] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5708] setpgid(0, 0) = 0 [pid 5708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5708] write(3, "1000", 4) = 4 [pid 5708] close(3) = 0 [pid 5708] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5708] setns(201, 0) = 0 [pid 5708] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5708] setns(3, 0) = 0 [pid 5708] close(3) = 0 [pid 5708] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5708] write(4, NULL, 0) = 0 [pid 5708] close(3) = -1 EBADF (Bad file descriptor) [pid 5708] close(4) = 0 [pid 5708] close(5) = -1 EBADF (Bad file descriptor) [pid 5708] close(6) = -1 EBADF (Bad file descriptor) [pid 5708] close(7) = -1 EBADF (Bad file descriptor) [pid 5708] close(8) = -1 EBADF (Bad file descriptor) [pid 5708] close(9) = -1 EBADF (Bad file descriptor) [pid 5708] close(10) = -1 EBADF (Bad file descriptor) [pid 5708] close(11) = -1 EBADF (Bad file descriptor) [pid 5708] close(12) = -1 EBADF (Bad file descriptor) [pid 5708] close(13) = -1 EBADF (Bad file descriptor) [pid 5708] close(14) = -1 EBADF (Bad file descriptor) [pid 5708] close(15) = -1 EBADF (Bad file descriptor) [pid 5708] close(16) = -1 EBADF (Bad file descriptor) [pid 5708] close(17) = -1 EBADF (Bad file descriptor) [pid 5708] close(18) = -1 EBADF (Bad file descriptor) [pid 5708] close(19) = -1 EBADF (Bad file descriptor) [pid 5708] close(20) = -1 EBADF (Bad file descriptor) [pid 5708] close(21) = -1 EBADF (Bad file descriptor) [pid 5708] close(22) = -1 EBADF (Bad file descriptor) [pid 5708] close(23) = -1 EBADF (Bad file descriptor) [pid 5708] close(24) = -1 EBADF (Bad file descriptor) [pid 5708] close(25) = -1 EBADF (Bad file descriptor) [pid 5708] close(26) = -1 EBADF (Bad file descriptor) [pid 5708] close(27) = -1 EBADF (Bad file descriptor) [pid 5708] close(28) = -1 EBADF (Bad file descriptor) [pid 5708] close(29) = -1 EBADF (Bad file descriptor) [pid 5708] exit_group(0) = ? [pid 5708] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5709 attached [pid 5709] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 665 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5709] setpgid(0, 0) = 0 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5709] write(3, "1000", 4) = 4 [pid 5709] close(3) = 0 [pid 5709] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5709] setns(201, 0) = 0 [pid 5709] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5709] setns(3, 0) = 0 [pid 5709] close(3) = 0 [pid 5709] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5709] write(4, NULL, 0) = 0 [pid 5709] close(3) = -1 EBADF (Bad file descriptor) [pid 5709] close(4) = 0 [pid 5709] close(5) = -1 EBADF (Bad file descriptor) [pid 5709] close(6) = -1 EBADF (Bad file descriptor) [pid 5709] close(7) = -1 EBADF (Bad file descriptor) [pid 5709] close(8) = -1 EBADF (Bad file descriptor) [pid 5709] close(9) = -1 EBADF (Bad file descriptor) [pid 5709] close(10) = -1 EBADF (Bad file descriptor) [pid 5709] close(11) = -1 EBADF (Bad file descriptor) [pid 5709] close(12) = -1 EBADF (Bad file descriptor) [pid 5709] close(13) = -1 EBADF (Bad file descriptor) [pid 5709] close(14) = -1 EBADF (Bad file descriptor) [pid 5709] close(15) = -1 EBADF (Bad file descriptor) [pid 5709] close(16) = -1 EBADF (Bad file descriptor) [pid 5709] close(17) = -1 EBADF (Bad file descriptor) [pid 5709] close(18) = -1 EBADF (Bad file descriptor) [pid 5709] close(19) = -1 EBADF (Bad file descriptor) [pid 5709] close(20) = -1 EBADF (Bad file descriptor) [pid 5709] close(21) = -1 EBADF (Bad file descriptor) [pid 5709] close(22) = -1 EBADF (Bad file descriptor) [pid 5709] close(23) = -1 EBADF (Bad file descriptor) [pid 5709] close(24) = -1 EBADF (Bad file descriptor) [pid 5709] close(25) = -1 EBADF (Bad file descriptor) [pid 5709] close(26) = -1 EBADF (Bad file descriptor) [pid 5709] close(27) = -1 EBADF (Bad file descriptor) [pid 5709] close(28) = -1 EBADF (Bad file descriptor) [pid 5709] close(29) = -1 EBADF (Bad file descriptor) [pid 5709] exit_group(0) = ? [pid 5709] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5711 attached [pid 5711] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 666 [pid 5711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5711] setpgid(0, 0) = 0 [pid 5711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5711] write(3, "1000", 4) = 4 [pid 5711] close(3) = 0 [pid 5711] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5711] setns(201, 0) = 0 [pid 5711] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5711] setns(3, 0) = 0 [pid 5711] close(3) = 0 [pid 5711] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5711] write(4, NULL, 0) = 0 [pid 5711] close(3) = -1 EBADF (Bad file descriptor) [pid 5711] close(4) = 0 [pid 5711] close(5) = -1 EBADF (Bad file descriptor) [pid 5711] close(6) = -1 EBADF (Bad file descriptor) [pid 5711] close(7) = -1 EBADF (Bad file descriptor) [pid 5711] close(8) = -1 EBADF (Bad file descriptor) [pid 5711] close(9) = -1 EBADF (Bad file descriptor) [pid 5711] close(10) = -1 EBADF (Bad file descriptor) [pid 5711] close(11) = -1 EBADF (Bad file descriptor) [pid 5711] close(12) = -1 EBADF (Bad file descriptor) [pid 5711] close(13) = -1 EBADF (Bad file descriptor) [pid 5711] close(14) = -1 EBADF (Bad file descriptor) [pid 5711] close(15) = -1 EBADF (Bad file descriptor) [pid 5711] close(16) = -1 EBADF (Bad file descriptor) [pid 5711] close(17) = -1 EBADF (Bad file descriptor) [pid 5711] close(18) = -1 EBADF (Bad file descriptor) [pid 5711] close(19) = -1 EBADF (Bad file descriptor) [pid 5711] close(20) = -1 EBADF (Bad file descriptor) [pid 5711] close(21) = -1 EBADF (Bad file descriptor) [pid 5711] close(22) = -1 EBADF (Bad file descriptor) [pid 5711] close(23) = -1 EBADF (Bad file descriptor) [pid 5711] close(24) = -1 EBADF (Bad file descriptor) [pid 5711] close(25) = -1 EBADF (Bad file descriptor) [pid 5711] close(26) = -1 EBADF (Bad file descriptor) [pid 5711] close(27) = -1 EBADF (Bad file descriptor) [pid 5711] close(28) = -1 EBADF (Bad file descriptor) [pid 5711] close(29) = -1 EBADF (Bad file descriptor) [pid 5711] exit_group(0) = ? [pid 5711] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5712 attached [pid 5712] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 667 [pid 5712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5712] setpgid(0, 0) = 0 [pid 5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5712] write(3, "1000", 4) = 4 [pid 5712] close(3) = 0 [pid 5712] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5712] setns(201, 0) = 0 [pid 5712] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5712] setns(3, 0) = 0 [pid 5712] close(3) = 0 [pid 5712] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5712] write(4, NULL, 0) = 0 [pid 5712] close(3) = -1 EBADF (Bad file descriptor) [pid 5712] close(4) = 0 [pid 5712] close(5) = -1 EBADF (Bad file descriptor) [pid 5712] close(6) = -1 EBADF (Bad file descriptor) [pid 5712] close(7) = -1 EBADF (Bad file descriptor) [pid 5712] close(8) = -1 EBADF (Bad file descriptor) [pid 5712] close(9) = -1 EBADF (Bad file descriptor) [pid 5712] close(10) = -1 EBADF (Bad file descriptor) [pid 5712] close(11) = -1 EBADF (Bad file descriptor) [pid 5712] close(12) = -1 EBADF (Bad file descriptor) [pid 5712] close(13) = -1 EBADF (Bad file descriptor) [pid 5712] close(14) = -1 EBADF (Bad file descriptor) [pid 5712] close(15) = -1 EBADF (Bad file descriptor) [pid 5712] close(16) = -1 EBADF (Bad file descriptor) [pid 5712] close(17) = -1 EBADF (Bad file descriptor) [pid 5712] close(18) = -1 EBADF (Bad file descriptor) [pid 5712] close(19) = -1 EBADF (Bad file descriptor) [pid 5712] close(20) = -1 EBADF (Bad file descriptor) [pid 5712] close(21) = -1 EBADF (Bad file descriptor) [pid 5712] close(22) = -1 EBADF (Bad file descriptor) [pid 5712] close(23) = -1 EBADF (Bad file descriptor) [pid 5712] close(24) = -1 EBADF (Bad file descriptor) [pid 5712] close(25) = -1 EBADF (Bad file descriptor) [pid 5712] close(26) = -1 EBADF (Bad file descriptor) [pid 5712] close(27) = -1 EBADF (Bad file descriptor) [pid 5712] close(28) = -1 EBADF (Bad file descriptor) [pid 5712] close(29) = -1 EBADF (Bad file descriptor) [pid 5712] exit_group(0) = ? [pid 5712] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5713 attached [pid 5713] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 668 [pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5713] setpgid(0, 0) = 0 [pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5713] write(3, "1000", 4) = 4 [pid 5713] close(3) = 0 [pid 5713] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5713] setns(201, 0) = 0 [pid 5713] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5713] setns(3, 0) = 0 [pid 5713] close(3) = 0 [pid 5713] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5713] write(4, NULL, 0) = 0 [pid 5713] close(3) = -1 EBADF (Bad file descriptor) [pid 5713] close(4) = 0 [pid 5713] close(5) = -1 EBADF (Bad file descriptor) [pid 5713] close(6) = -1 EBADF (Bad file descriptor) [pid 5713] close(7) = -1 EBADF (Bad file descriptor) [pid 5713] close(8) = -1 EBADF (Bad file descriptor) [pid 5713] close(9) = -1 EBADF (Bad file descriptor) [pid 5713] close(10) = -1 EBADF (Bad file descriptor) [pid 5713] close(11) = -1 EBADF (Bad file descriptor) [pid 5713] close(12) = -1 EBADF (Bad file descriptor) [pid 5713] close(13) = -1 EBADF (Bad file descriptor) [pid 5713] close(14) = -1 EBADF (Bad file descriptor) [pid 5713] close(15) = -1 EBADF (Bad file descriptor) [pid 5713] close(16) = -1 EBADF (Bad file descriptor) [pid 5713] close(17) = -1 EBADF (Bad file descriptor) [pid 5713] close(18) = -1 EBADF (Bad file descriptor) [pid 5713] close(19) = -1 EBADF (Bad file descriptor) [pid 5713] close(20) = -1 EBADF (Bad file descriptor) [pid 5713] close(21) = -1 EBADF (Bad file descriptor) [pid 5713] close(22) = -1 EBADF (Bad file descriptor) [pid 5713] close(23) = -1 EBADF (Bad file descriptor) [pid 5713] close(24) = -1 EBADF (Bad file descriptor) [pid 5713] close(25) = -1 EBADF (Bad file descriptor) [pid 5713] close(26) = -1 EBADF (Bad file descriptor) [pid 5713] close(27) = -1 EBADF (Bad file descriptor) [pid 5713] close(28) = -1 EBADF (Bad file descriptor) [pid 5713] close(29) = -1 EBADF (Bad file descriptor) [pid 5713] exit_group(0) = ? [pid 5713] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=668, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 669 ./strace-static-x86_64: Process 5714 attached [pid 5714] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5714] setpgid(0, 0) = 0 [pid 5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5714] write(3, "1000", 4) = 4 [pid 5714] close(3) = 0 [pid 5714] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5714] setns(201, 0) = 0 [pid 5714] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5714] setns(3, 0) = 0 [pid 5714] close(3) = 0 [pid 5714] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5714] write(4, NULL, 0) = 0 [pid 5714] close(3) = -1 EBADF (Bad file descriptor) [pid 5714] close(4) = 0 [pid 5714] close(5) = -1 EBADF (Bad file descriptor) [pid 5714] close(6) = -1 EBADF (Bad file descriptor) [pid 5714] close(7) = -1 EBADF (Bad file descriptor) [pid 5714] close(8) = -1 EBADF (Bad file descriptor) [pid 5714] close(9) = -1 EBADF (Bad file descriptor) [pid 5714] close(10) = -1 EBADF (Bad file descriptor) [pid 5714] close(11) = -1 EBADF (Bad file descriptor) [pid 5714] close(12) = -1 EBADF (Bad file descriptor) [pid 5714] close(13) = -1 EBADF (Bad file descriptor) [pid 5714] close(14) = -1 EBADF (Bad file descriptor) [pid 5714] close(15) = -1 EBADF (Bad file descriptor) [pid 5714] close(16) = -1 EBADF (Bad file descriptor) [pid 5714] close(17) = -1 EBADF (Bad file descriptor) [pid 5714] close(18) = -1 EBADF (Bad file descriptor) [pid 5714] close(19) = -1 EBADF (Bad file descriptor) [pid 5714] close(20) = -1 EBADF (Bad file descriptor) [pid 5714] close(21) = -1 EBADF (Bad file descriptor) [pid 5714] close(22) = -1 EBADF (Bad file descriptor) [pid 5714] close(23) = -1 EBADF (Bad file descriptor) [pid 5714] close(24) = -1 EBADF (Bad file descriptor) [pid 5714] close(25) = -1 EBADF (Bad file descriptor) [pid 5714] close(26) = -1 EBADF (Bad file descriptor) [pid 5714] close(27) = -1 EBADF (Bad file descriptor) [pid 5714] close(28) = -1 EBADF (Bad file descriptor) [pid 5714] close(29) = -1 EBADF (Bad file descriptor) [pid 5714] exit_group(0) = ? [pid 5714] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5715 attached [pid 5715] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 670 [pid 5715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5715] setpgid(0, 0) = 0 [pid 5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5715] write(3, "1000", 4) = 4 [pid 5715] close(3) = 0 [pid 5715] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5715] setns(201, 0) = 0 [pid 5715] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5715] setns(3, 0) = 0 [pid 5715] close(3) = 0 [pid 5715] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5715] write(4, NULL, 0) = 0 [pid 5715] close(3) = -1 EBADF (Bad file descriptor) [pid 5715] close(4) = 0 [pid 5715] close(5) = -1 EBADF (Bad file descriptor) [pid 5715] close(6) = -1 EBADF (Bad file descriptor) [pid 5715] close(7) = -1 EBADF (Bad file descriptor) [pid 5715] close(8) = -1 EBADF (Bad file descriptor) [pid 5715] close(9) = -1 EBADF (Bad file descriptor) [pid 5715] close(10) = -1 EBADF (Bad file descriptor) [pid 5715] close(11) = -1 EBADF (Bad file descriptor) [pid 5715] close(12) = -1 EBADF (Bad file descriptor) [pid 5715] close(13) = -1 EBADF (Bad file descriptor) [pid 5715] close(14) = -1 EBADF (Bad file descriptor) [pid 5715] close(15) = -1 EBADF (Bad file descriptor) [pid 5715] close(16) = -1 EBADF (Bad file descriptor) [pid 5715] close(17) = -1 EBADF (Bad file descriptor) [pid 5715] close(18) = -1 EBADF (Bad file descriptor) [pid 5715] close(19) = -1 EBADF (Bad file descriptor) [pid 5715] close(20) = -1 EBADF (Bad file descriptor) [pid 5715] close(21) = -1 EBADF (Bad file descriptor) [pid 5715] close(22) = -1 EBADF (Bad file descriptor) [pid 5715] close(23) = -1 EBADF (Bad file descriptor) [pid 5715] close(24) = -1 EBADF (Bad file descriptor) [pid 5715] close(25) = -1 EBADF (Bad file descriptor) [pid 5715] close(26) = -1 EBADF (Bad file descriptor) [pid 5715] close(27) = -1 EBADF (Bad file descriptor) [pid 5715] close(28) = -1 EBADF (Bad file descriptor) [pid 5715] close(29) = -1 EBADF (Bad file descriptor) [pid 5715] exit_group(0) = ? [pid 5715] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=670, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 671 ./strace-static-x86_64: Process 5716 attached [pid 5716] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5716] setpgid(0, 0) = 0 [pid 5716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5716] write(3, "1000", 4) = 4 [pid 5716] close(3) = 0 [pid 5716] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5716] setns(201, 0) = 0 [pid 5716] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5716] setns(3, 0) = 0 [pid 5716] close(3) = 0 [pid 5716] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5716] write(4, NULL, 0) = 0 [pid 5716] close(3) = -1 EBADF (Bad file descriptor) [pid 5716] close(4) = 0 [pid 5716] close(5) = -1 EBADF (Bad file descriptor) [pid 5716] close(6) = -1 EBADF (Bad file descriptor) [pid 5716] close(7) = -1 EBADF (Bad file descriptor) [pid 5716] close(8) = -1 EBADF (Bad file descriptor) [pid 5716] close(9) = -1 EBADF (Bad file descriptor) [pid 5716] close(10) = -1 EBADF (Bad file descriptor) [pid 5716] close(11) = -1 EBADF (Bad file descriptor) [pid 5716] close(12) = -1 EBADF (Bad file descriptor) [pid 5716] close(13) = -1 EBADF (Bad file descriptor) [pid 5716] close(14) = -1 EBADF (Bad file descriptor) [pid 5716] close(15) = -1 EBADF (Bad file descriptor) [pid 5716] close(16) = -1 EBADF (Bad file descriptor) [pid 5716] close(17) = -1 EBADF (Bad file descriptor) [pid 5716] close(18) = -1 EBADF (Bad file descriptor) [pid 5716] close(19) = -1 EBADF (Bad file descriptor) [pid 5716] close(20) = -1 EBADF (Bad file descriptor) [pid 5716] close(21) = -1 EBADF (Bad file descriptor) [pid 5716] close(22) = -1 EBADF (Bad file descriptor) [pid 5716] close(23) = -1 EBADF (Bad file descriptor) [pid 5716] close(24) = -1 EBADF (Bad file descriptor) [pid 5716] close(25) = -1 EBADF (Bad file descriptor) [pid 5716] close(26) = -1 EBADF (Bad file descriptor) [pid 5716] close(27) = -1 EBADF (Bad file descriptor) [pid 5716] close(28) = -1 EBADF (Bad file descriptor) [pid 5716] close(29) = -1 EBADF (Bad file descriptor) [pid 5716] exit_group(0) = ? [pid 5716] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5717 attached , child_tidptr=0x555555ede690) = 672 [pid 5717] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5717] setpgid(0, 0) = 0 [pid 5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5717] write(3, "1000", 4) = 4 [pid 5717] close(3) = 0 [pid 5717] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5717] setns(201, 0) = 0 [pid 5717] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5717] setns(3, 0) = 0 [pid 5717] close(3) = 0 [pid 5717] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5717] write(4, NULL, 0) = 0 [pid 5717] close(3) = -1 EBADF (Bad file descriptor) [pid 5717] close(4) = 0 [pid 5717] close(5) = -1 EBADF (Bad file descriptor) [pid 5717] close(6) = -1 EBADF (Bad file descriptor) [pid 5717] close(7) = -1 EBADF (Bad file descriptor) [pid 5717] close(8) = -1 EBADF (Bad file descriptor) [pid 5717] close(9) = -1 EBADF (Bad file descriptor) [pid 5717] close(10) = -1 EBADF (Bad file descriptor) [pid 5717] close(11) = -1 EBADF (Bad file descriptor) [pid 5717] close(12) = -1 EBADF (Bad file descriptor) [pid 5717] close(13) = -1 EBADF (Bad file descriptor) [pid 5717] close(14) = -1 EBADF (Bad file descriptor) [pid 5717] close(15) = -1 EBADF (Bad file descriptor) [pid 5717] close(16) = -1 EBADF (Bad file descriptor) [pid 5717] close(17) = -1 EBADF (Bad file descriptor) [pid 5717] close(18) = -1 EBADF (Bad file descriptor) [pid 5717] close(19) = -1 EBADF (Bad file descriptor) [pid 5717] close(20) = -1 EBADF (Bad file descriptor) [pid 5717] close(21) = -1 EBADF (Bad file descriptor) [pid 5717] close(22) = -1 EBADF (Bad file descriptor) [pid 5717] close(23) = -1 EBADF (Bad file descriptor) [pid 5717] close(24) = -1 EBADF (Bad file descriptor) [pid 5717] close(25) = -1 EBADF (Bad file descriptor) [pid 5717] close(26) = -1 EBADF (Bad file descriptor) [pid 5717] close(27) = -1 EBADF (Bad file descriptor) [pid 5717] close(28) = -1 EBADF (Bad file descriptor) [pid 5717] close(29) = -1 EBADF (Bad file descriptor) [pid 5717] exit_group(0) = ? [pid 5717] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5718 attached , child_tidptr=0x555555ede690) = 673 [pid 5718] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5718] setpgid(0, 0) = 0 [pid 5718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5718] write(3, "1000", 4) = 4 [pid 5718] close(3) = 0 [pid 5718] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5718] setns(201, 0) = 0 [pid 5718] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5718] setns(3, 0) = 0 [pid 5718] close(3) = 0 [pid 5718] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5718] write(4, NULL, 0) = 0 [pid 5718] close(3) = -1 EBADF (Bad file descriptor) [pid 5718] close(4) = 0 [pid 5718] close(5) = -1 EBADF (Bad file descriptor) [pid 5718] close(6) = -1 EBADF (Bad file descriptor) [pid 5718] close(7) = -1 EBADF (Bad file descriptor) [pid 5718] close(8) = -1 EBADF (Bad file descriptor) [pid 5718] close(9) = -1 EBADF (Bad file descriptor) [pid 5718] close(10) = -1 EBADF (Bad file descriptor) [pid 5718] close(11) = -1 EBADF (Bad file descriptor) [pid 5718] close(12) = -1 EBADF (Bad file descriptor) [pid 5718] close(13) = -1 EBADF (Bad file descriptor) [pid 5718] close(14) = -1 EBADF (Bad file descriptor) [pid 5718] close(15) = -1 EBADF (Bad file descriptor) [pid 5718] close(16) = -1 EBADF (Bad file descriptor) [pid 5718] close(17) = -1 EBADF (Bad file descriptor) [pid 5718] close(18) = -1 EBADF (Bad file descriptor) [pid 5718] close(19) = -1 EBADF (Bad file descriptor) [pid 5718] close(20) = -1 EBADF (Bad file descriptor) [pid 5718] close(21) = -1 EBADF (Bad file descriptor) [pid 5718] close(22) = -1 EBADF (Bad file descriptor) [pid 5718] close(23) = -1 EBADF (Bad file descriptor) [pid 5718] close(24) = -1 EBADF (Bad file descriptor) [pid 5718] close(25) = -1 EBADF (Bad file descriptor) [pid 5718] close(26) = -1 EBADF (Bad file descriptor) [pid 5718] close(27) = -1 EBADF (Bad file descriptor) [pid 5718] close(28) = -1 EBADF (Bad file descriptor) [pid 5718] close(29) = -1 EBADF (Bad file descriptor) [pid 5718] exit_group(0) = ? [pid 5718] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5719 attached [pid 5719] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 674 [pid 5719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5719] setpgid(0, 0) = 0 [pid 5719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5719] write(3, "1000", 4) = 4 [pid 5719] close(3) = 0 [pid 5719] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5719] setns(201, 0) = 0 [pid 5719] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5719] setns(3, 0) = 0 [pid 5719] close(3) = 0 [pid 5719] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5719] write(4, NULL, 0) = 0 [pid 5719] close(3) = -1 EBADF (Bad file descriptor) [pid 5719] close(4) = 0 [pid 5719] close(5) = -1 EBADF (Bad file descriptor) [pid 5719] close(6) = -1 EBADF (Bad file descriptor) [pid 5719] close(7) = -1 EBADF (Bad file descriptor) [pid 5719] close(8) = -1 EBADF (Bad file descriptor) [pid 5719] close(9) = -1 EBADF (Bad file descriptor) [pid 5719] close(10) = -1 EBADF (Bad file descriptor) [pid 5719] close(11) = -1 EBADF (Bad file descriptor) [pid 5719] close(12) = -1 EBADF (Bad file descriptor) [pid 5719] close(13) = -1 EBADF (Bad file descriptor) [pid 5719] close(14) = -1 EBADF (Bad file descriptor) [pid 5719] close(15) = -1 EBADF (Bad file descriptor) [pid 5719] close(16) = -1 EBADF (Bad file descriptor) [pid 5719] close(17) = -1 EBADF (Bad file descriptor) [pid 5719] close(18) = -1 EBADF (Bad file descriptor) [pid 5719] close(19) = -1 EBADF (Bad file descriptor) [pid 5719] close(20) = -1 EBADF (Bad file descriptor) [pid 5719] close(21) = -1 EBADF (Bad file descriptor) [pid 5719] close(22) = -1 EBADF (Bad file descriptor) [pid 5719] close(23) = -1 EBADF (Bad file descriptor) [pid 5719] close(24) = -1 EBADF (Bad file descriptor) [pid 5719] close(25) = -1 EBADF (Bad file descriptor) [pid 5719] close(26) = -1 EBADF (Bad file descriptor) [pid 5719] close(27) = -1 EBADF (Bad file descriptor) [pid 5719] close(28) = -1 EBADF (Bad file descriptor) [pid 5719] close(29) = -1 EBADF (Bad file descriptor) [pid 5719] exit_group(0) = ? [pid 5719] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5720 attached [pid 5720] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 675 [pid 5720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5720] setpgid(0, 0) = 0 [pid 5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5720] write(3, "1000", 4) = 4 [pid 5720] close(3) = 0 [pid 5720] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5720] setns(201, 0) = 0 [pid 5720] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5720] setns(3, 0) = 0 [pid 5720] close(3) = 0 [pid 5720] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5720] write(4, NULL, 0) = 0 [pid 5720] close(3) = -1 EBADF (Bad file descriptor) [pid 5720] close(4) = 0 [pid 5720] close(5) = -1 EBADF (Bad file descriptor) [pid 5720] close(6) = -1 EBADF (Bad file descriptor) [pid 5720] close(7) = -1 EBADF (Bad file descriptor) [pid 5720] close(8) = -1 EBADF (Bad file descriptor) [pid 5720] close(9) = -1 EBADF (Bad file descriptor) [pid 5720] close(10) = -1 EBADF (Bad file descriptor) [pid 5720] close(11) = -1 EBADF (Bad file descriptor) [pid 5720] close(12) = -1 EBADF (Bad file descriptor) [pid 5720] close(13) = -1 EBADF (Bad file descriptor) [pid 5720] close(14) = -1 EBADF (Bad file descriptor) [pid 5720] close(15) = -1 EBADF (Bad file descriptor) [pid 5720] close(16) = -1 EBADF (Bad file descriptor) [pid 5720] close(17) = -1 EBADF (Bad file descriptor) [pid 5720] close(18) = -1 EBADF (Bad file descriptor) [pid 5720] close(19) = -1 EBADF (Bad file descriptor) [pid 5720] close(20) = -1 EBADF (Bad file descriptor) [pid 5720] close(21) = -1 EBADF (Bad file descriptor) [pid 5720] close(22) = -1 EBADF (Bad file descriptor) [pid 5720] close(23) = -1 EBADF (Bad file descriptor) [pid 5720] close(24) = -1 EBADF (Bad file descriptor) [pid 5720] close(25) = -1 EBADF (Bad file descriptor) [pid 5720] close(26) = -1 EBADF (Bad file descriptor) [pid 5720] close(27) = -1 EBADF (Bad file descriptor) [pid 5720] close(28) = -1 EBADF (Bad file descriptor) [pid 5720] close(29) = -1 EBADF (Bad file descriptor) [pid 5720] exit_group(0) = ? [pid 5720] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5721 attached , child_tidptr=0x555555ede690) = 676 [pid 5721] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5721] setpgid(0, 0) = 0 [pid 5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5721] write(3, "1000", 4) = 4 [pid 5721] close(3) = 0 [pid 5721] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5721] setns(201, 0) = 0 [pid 5721] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5721] setns(3, 0) = 0 [pid 5721] close(3) = 0 [pid 5721] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5721] write(4, NULL, 0) = 0 [pid 5721] close(3) = -1 EBADF (Bad file descriptor) [pid 5721] close(4) = 0 [pid 5721] close(5) = -1 EBADF (Bad file descriptor) [pid 5721] close(6) = -1 EBADF (Bad file descriptor) [pid 5721] close(7) = -1 EBADF (Bad file descriptor) [pid 5721] close(8) = -1 EBADF (Bad file descriptor) [pid 5721] close(9) = -1 EBADF (Bad file descriptor) [pid 5721] close(10) = -1 EBADF (Bad file descriptor) [pid 5721] close(11) = -1 EBADF (Bad file descriptor) [pid 5721] close(12) = -1 EBADF (Bad file descriptor) [pid 5721] close(13) = -1 EBADF (Bad file descriptor) [pid 5721] close(14) = -1 EBADF (Bad file descriptor) [pid 5721] close(15) = -1 EBADF (Bad file descriptor) [pid 5721] close(16) = -1 EBADF (Bad file descriptor) [pid 5721] close(17) = -1 EBADF (Bad file descriptor) [pid 5721] close(18) = -1 EBADF (Bad file descriptor) [pid 5721] close(19) = -1 EBADF (Bad file descriptor) [pid 5721] close(20) = -1 EBADF (Bad file descriptor) [pid 5721] close(21) = -1 EBADF (Bad file descriptor) [pid 5721] close(22) = -1 EBADF (Bad file descriptor) [pid 5721] close(23) = -1 EBADF (Bad file descriptor) [pid 5721] close(24) = -1 EBADF (Bad file descriptor) [pid 5721] close(25) = -1 EBADF (Bad file descriptor) [pid 5721] close(26) = -1 EBADF (Bad file descriptor) [pid 5721] close(27) = -1 EBADF (Bad file descriptor) [pid 5721] close(28) = -1 EBADF (Bad file descriptor) [pid 5721] close(29) = -1 EBADF (Bad file descriptor) [pid 5721] exit_group(0) = ? [pid 5721] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5722 attached [pid 5722] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 677 [pid 5722] <... set_robust_list resumed>) = 0 [pid 5722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5722] setpgid(0, 0) = 0 [pid 5722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5722] write(3, "1000", 4) = 4 [pid 5722] close(3) = 0 [pid 5722] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5722] setns(201, 0) = 0 [pid 5722] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5722] setns(3, 0) = 0 [pid 5722] close(3) = 0 [pid 5722] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5722] write(4, NULL, 0) = 0 [pid 5722] close(3) = -1 EBADF (Bad file descriptor) [pid 5722] close(4) = 0 [pid 5722] close(5) = -1 EBADF (Bad file descriptor) [pid 5722] close(6) = -1 EBADF (Bad file descriptor) [pid 5722] close(7) = -1 EBADF (Bad file descriptor) [pid 5722] close(8) = -1 EBADF (Bad file descriptor) [pid 5722] close(9) = -1 EBADF (Bad file descriptor) [pid 5722] close(10) = -1 EBADF (Bad file descriptor) [pid 5722] close(11) = -1 EBADF (Bad file descriptor) [pid 5722] close(12) = -1 EBADF (Bad file descriptor) [pid 5722] close(13) = -1 EBADF (Bad file descriptor) [pid 5722] close(14) = -1 EBADF (Bad file descriptor) [pid 5722] close(15) = -1 EBADF (Bad file descriptor) [pid 5722] close(16) = -1 EBADF (Bad file descriptor) [pid 5722] close(17) = -1 EBADF (Bad file descriptor) [pid 5722] close(18) = -1 EBADF (Bad file descriptor) [pid 5722] close(19) = -1 EBADF (Bad file descriptor) [pid 5722] close(20) = -1 EBADF (Bad file descriptor) [pid 5722] close(21) = -1 EBADF (Bad file descriptor) [pid 5722] close(22) = -1 EBADF (Bad file descriptor) [pid 5722] close(23) = -1 EBADF (Bad file descriptor) [pid 5722] close(24) = -1 EBADF (Bad file descriptor) [pid 5722] close(25) = -1 EBADF (Bad file descriptor) [pid 5722] close(26) = -1 EBADF (Bad file descriptor) [pid 5722] close(27) = -1 EBADF (Bad file descriptor) [pid 5722] close(28) = -1 EBADF (Bad file descriptor) [pid 5722] close(29) = -1 EBADF (Bad file descriptor) [pid 5722] exit_group(0) = ? [pid 5722] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5723 attached , child_tidptr=0x555555ede690) = 678 [pid 5723] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5723] setpgid(0, 0) = 0 [pid 5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5723] write(3, "1000", 4) = 4 [pid 5723] close(3) = 0 [pid 5723] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5723] setns(201, 0) = 0 [pid 5723] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5723] setns(3, 0) = 0 [pid 5723] close(3) = 0 [pid 5723] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5723] write(4, NULL, 0) = 0 [pid 5723] close(3) = -1 EBADF (Bad file descriptor) [pid 5723] close(4) = 0 [pid 5723] close(5) = -1 EBADF (Bad file descriptor) [pid 5723] close(6) = -1 EBADF (Bad file descriptor) [pid 5723] close(7) = -1 EBADF (Bad file descriptor) [pid 5723] close(8) = -1 EBADF (Bad file descriptor) [pid 5723] close(9) = -1 EBADF (Bad file descriptor) [pid 5723] close(10) = -1 EBADF (Bad file descriptor) [pid 5723] close(11) = -1 EBADF (Bad file descriptor) [pid 5723] close(12) = -1 EBADF (Bad file descriptor) [pid 5723] close(13) = -1 EBADF (Bad file descriptor) [pid 5723] close(14) = -1 EBADF (Bad file descriptor) [pid 5723] close(15) = -1 EBADF (Bad file descriptor) [pid 5723] close(16) = -1 EBADF (Bad file descriptor) [pid 5723] close(17) = -1 EBADF (Bad file descriptor) [pid 5723] close(18) = -1 EBADF (Bad file descriptor) [pid 5723] close(19) = -1 EBADF (Bad file descriptor) [pid 5723] close(20) = -1 EBADF (Bad file descriptor) [pid 5723] close(21) = -1 EBADF (Bad file descriptor) [pid 5723] close(22) = -1 EBADF (Bad file descriptor) [pid 5723] close(23) = -1 EBADF (Bad file descriptor) [pid 5723] close(24) = -1 EBADF (Bad file descriptor) [pid 5723] close(25) = -1 EBADF (Bad file descriptor) [pid 5723] close(26) = -1 EBADF (Bad file descriptor) [pid 5723] close(27) = -1 EBADF (Bad file descriptor) [pid 5723] close(28) = -1 EBADF (Bad file descriptor) [pid 5723] close(29) = -1 EBADF (Bad file descriptor) [pid 5723] exit_group(0) = ? [pid 5723] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5724 attached , child_tidptr=0x555555ede690) = 679 [pid 5724] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5724] setpgid(0, 0) = 0 [pid 5724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5724] write(3, "1000", 4) = 4 [pid 5724] close(3) = 0 [pid 5724] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5724] setns(201, 0) = 0 [pid 5724] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5724] setns(3, 0) = 0 [pid 5724] close(3) = 0 [pid 5724] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5724] write(4, NULL, 0) = 0 [pid 5724] close(3) = -1 EBADF (Bad file descriptor) [pid 5724] close(4) = 0 [pid 5724] close(5) = -1 EBADF (Bad file descriptor) [pid 5724] close(6) = -1 EBADF (Bad file descriptor) [pid 5724] close(7) = -1 EBADF (Bad file descriptor) [pid 5724] close(8) = -1 EBADF (Bad file descriptor) [pid 5724] close(9) = -1 EBADF (Bad file descriptor) [pid 5724] close(10) = -1 EBADF (Bad file descriptor) [pid 5724] close(11) = -1 EBADF (Bad file descriptor) [pid 5724] close(12) = -1 EBADF (Bad file descriptor) [pid 5724] close(13) = -1 EBADF (Bad file descriptor) [pid 5724] close(14) = -1 EBADF (Bad file descriptor) [pid 5724] close(15) = -1 EBADF (Bad file descriptor) [pid 5724] close(16) = -1 EBADF (Bad file descriptor) [pid 5724] close(17) = -1 EBADF (Bad file descriptor) [pid 5724] close(18) = -1 EBADF (Bad file descriptor) [pid 5724] close(19) = -1 EBADF (Bad file descriptor) [pid 5724] close(20) = -1 EBADF (Bad file descriptor) [pid 5724] close(21) = -1 EBADF (Bad file descriptor) [pid 5724] close(22) = -1 EBADF (Bad file descriptor) [pid 5724] close(23) = -1 EBADF (Bad file descriptor) [pid 5724] close(24) = -1 EBADF (Bad file descriptor) [pid 5724] close(25) = -1 EBADF (Bad file descriptor) [pid 5724] close(26) = -1 EBADF (Bad file descriptor) [pid 5724] close(27) = -1 EBADF (Bad file descriptor) [pid 5724] close(28) = -1 EBADF (Bad file descriptor) [pid 5724] close(29) = -1 EBADF (Bad file descriptor) [pid 5724] exit_group(0) = ? [pid 5724] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5725 attached , child_tidptr=0x555555ede690) = 680 [pid 5725] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5725] setpgid(0, 0) = 0 [pid 5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5725] write(3, "1000", 4) = 4 [pid 5725] close(3) = 0 [pid 5725] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5725] setns(201, 0) = 0 [pid 5725] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5725] setns(3, 0) = 0 [pid 5725] close(3) = 0 [pid 5725] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5725] write(4, NULL, 0) = 0 [pid 5725] close(3) = -1 EBADF (Bad file descriptor) [pid 5725] close(4) = 0 [pid 5725] close(5) = -1 EBADF (Bad file descriptor) [pid 5725] close(6) = -1 EBADF (Bad file descriptor) [pid 5725] close(7) = -1 EBADF (Bad file descriptor) [pid 5725] close(8) = -1 EBADF (Bad file descriptor) [pid 5725] close(9) = -1 EBADF (Bad file descriptor) [pid 5725] close(10) = -1 EBADF (Bad file descriptor) [pid 5725] close(11) = -1 EBADF (Bad file descriptor) [pid 5725] close(12) = -1 EBADF (Bad file descriptor) [pid 5725] close(13) = -1 EBADF (Bad file descriptor) [pid 5725] close(14) = -1 EBADF (Bad file descriptor) [pid 5725] close(15) = -1 EBADF (Bad file descriptor) [pid 5725] close(16) = -1 EBADF (Bad file descriptor) [pid 5725] close(17) = -1 EBADF (Bad file descriptor) [pid 5725] close(18) = -1 EBADF (Bad file descriptor) [pid 5725] close(19) = -1 EBADF (Bad file descriptor) [pid 5725] close(20) = -1 EBADF (Bad file descriptor) [pid 5725] close(21) = -1 EBADF (Bad file descriptor) [pid 5725] close(22) = -1 EBADF (Bad file descriptor) [pid 5725] close(23) = -1 EBADF (Bad file descriptor) [pid 5725] close(24) = -1 EBADF (Bad file descriptor) [pid 5725] close(25) = -1 EBADF (Bad file descriptor) [pid 5725] close(26) = -1 EBADF (Bad file descriptor) [pid 5725] close(27) = -1 EBADF (Bad file descriptor) [pid 5725] close(28) = -1 EBADF (Bad file descriptor) [pid 5725] close(29) = -1 EBADF (Bad file descriptor) [pid 5725] exit_group(0) = ? [pid 5725] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5726 attached [pid 5726] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 681 [pid 5726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5726] setpgid(0, 0) = 0 [pid 5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5726] write(3, "1000", 4) = 4 [pid 5726] close(3) = 0 [pid 5726] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5726] setns(201, 0) = 0 [pid 5726] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5726] setns(3, 0) = 0 [pid 5726] close(3) = 0 [pid 5726] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5726] write(4, NULL, 0) = 0 [pid 5726] close(3) = -1 EBADF (Bad file descriptor) [pid 5726] close(4) = 0 [pid 5726] close(5) = -1 EBADF (Bad file descriptor) [pid 5726] close(6) = -1 EBADF (Bad file descriptor) [pid 5726] close(7) = -1 EBADF (Bad file descriptor) [pid 5726] close(8) = -1 EBADF (Bad file descriptor) [pid 5726] close(9) = -1 EBADF (Bad file descriptor) [pid 5726] close(10) = -1 EBADF (Bad file descriptor) [pid 5726] close(11) = -1 EBADF (Bad file descriptor) [pid 5726] close(12) = -1 EBADF (Bad file descriptor) [pid 5726] close(13) = -1 EBADF (Bad file descriptor) [pid 5726] close(14) = -1 EBADF (Bad file descriptor) [pid 5726] close(15) = -1 EBADF (Bad file descriptor) [pid 5726] close(16) = -1 EBADF (Bad file descriptor) [pid 5726] close(17) = -1 EBADF (Bad file descriptor) [pid 5726] close(18) = -1 EBADF (Bad file descriptor) [pid 5726] close(19) = -1 EBADF (Bad file descriptor) [pid 5726] close(20) = -1 EBADF (Bad file descriptor) [pid 5726] close(21) = -1 EBADF (Bad file descriptor) [pid 5726] close(22) = -1 EBADF (Bad file descriptor) [pid 5726] close(23) = -1 EBADF (Bad file descriptor) [pid 5726] close(24) = -1 EBADF (Bad file descriptor) [pid 5726] close(25) = -1 EBADF (Bad file descriptor) [pid 5726] close(26) = -1 EBADF (Bad file descriptor) [pid 5726] close(27) = -1 EBADF (Bad file descriptor) [pid 5726] close(28) = -1 EBADF (Bad file descriptor) [pid 5726] close(29) = -1 EBADF (Bad file descriptor) [pid 5726] exit_group(0) = ? [pid 5726] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5727 attached , child_tidptr=0x555555ede690) = 682 [pid 5727] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5727] setpgid(0, 0) = 0 [pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5727] write(3, "1000", 4) = 4 [pid 5727] close(3) = 0 [pid 5727] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5727] setns(201, 0) = 0 [pid 5727] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5727] setns(3, 0) = 0 [pid 5727] close(3) = 0 [pid 5727] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5727] write(4, NULL, 0) = 0 [pid 5727] close(3) = -1 EBADF (Bad file descriptor) [pid 5727] close(4) = 0 [pid 5727] close(5) = -1 EBADF (Bad file descriptor) [pid 5727] close(6) = -1 EBADF (Bad file descriptor) [pid 5727] close(7) = -1 EBADF (Bad file descriptor) [pid 5727] close(8) = -1 EBADF (Bad file descriptor) [pid 5727] close(9) = -1 EBADF (Bad file descriptor) [pid 5727] close(10) = -1 EBADF (Bad file descriptor) [pid 5727] close(11) = -1 EBADF (Bad file descriptor) [pid 5727] close(12) = -1 EBADF (Bad file descriptor) [pid 5727] close(13) = -1 EBADF (Bad file descriptor) [pid 5727] close(14) = -1 EBADF (Bad file descriptor) [pid 5727] close(15) = -1 EBADF (Bad file descriptor) [pid 5727] close(16) = -1 EBADF (Bad file descriptor) [pid 5727] close(17) = -1 EBADF (Bad file descriptor) [pid 5727] close(18) = -1 EBADF (Bad file descriptor) [pid 5727] close(19) = -1 EBADF (Bad file descriptor) [pid 5727] close(20) = -1 EBADF (Bad file descriptor) [pid 5727] close(21) = -1 EBADF (Bad file descriptor) [pid 5727] close(22) = -1 EBADF (Bad file descriptor) [pid 5727] close(23) = -1 EBADF (Bad file descriptor) [pid 5727] close(24) = -1 EBADF (Bad file descriptor) [pid 5727] close(25) = -1 EBADF (Bad file descriptor) [pid 5727] close(26) = -1 EBADF (Bad file descriptor) [pid 5727] close(27) = -1 EBADF (Bad file descriptor) [pid 5727] close(28) = -1 EBADF (Bad file descriptor) [pid 5727] close(29) = -1 EBADF (Bad file descriptor) [pid 5727] exit_group(0) = ? [pid 5727] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5728 attached [pid 5728] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 683 [pid 5728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5728] setpgid(0, 0) = 0 [pid 5728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5728] write(3, "1000", 4) = 4 [pid 5728] close(3) = 0 [pid 5728] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5728] setns(201, 0) = 0 [pid 5728] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5728] setns(3, 0) = 0 [pid 5728] close(3) = 0 [pid 5728] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5728] write(4, NULL, 0) = 0 [pid 5728] close(3) = -1 EBADF (Bad file descriptor) [pid 5728] close(4) = 0 [pid 5728] close(5) = -1 EBADF (Bad file descriptor) [pid 5728] close(6) = -1 EBADF (Bad file descriptor) [pid 5728] close(7) = -1 EBADF (Bad file descriptor) [pid 5728] close(8) = -1 EBADF (Bad file descriptor) [pid 5728] close(9) = -1 EBADF (Bad file descriptor) [pid 5728] close(10) = -1 EBADF (Bad file descriptor) [pid 5728] close(11) = -1 EBADF (Bad file descriptor) [pid 5728] close(12) = -1 EBADF (Bad file descriptor) [pid 5728] close(13) = -1 EBADF (Bad file descriptor) [pid 5728] close(14) = -1 EBADF (Bad file descriptor) [pid 5728] close(15) = -1 EBADF (Bad file descriptor) [pid 5728] close(16) = -1 EBADF (Bad file descriptor) [pid 5728] close(17) = -1 EBADF (Bad file descriptor) [pid 5728] close(18) = -1 EBADF (Bad file descriptor) [pid 5728] close(19) = -1 EBADF (Bad file descriptor) [pid 5728] close(20) = -1 EBADF (Bad file descriptor) [pid 5728] close(21) = -1 EBADF (Bad file descriptor) [pid 5728] close(22) = -1 EBADF (Bad file descriptor) [pid 5728] close(23) = -1 EBADF (Bad file descriptor) [pid 5728] close(24) = -1 EBADF (Bad file descriptor) [pid 5728] close(25) = -1 EBADF (Bad file descriptor) [pid 5728] close(26) = -1 EBADF (Bad file descriptor) [pid 5728] close(27) = -1 EBADF (Bad file descriptor) [pid 5728] close(28) = -1 EBADF (Bad file descriptor) [pid 5728] close(29) = -1 EBADF (Bad file descriptor) [pid 5728] exit_group(0) = ? [pid 5728] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=683, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5729 attached , child_tidptr=0x555555ede690) = 684 [pid 5729] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5729] setpgid(0, 0) = 0 [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5729] write(3, "1000", 4) = 4 [pid 5729] close(3) = 0 [pid 5729] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5729] setns(201, 0) = 0 [pid 5729] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5729] setns(3, 0) = 0 [pid 5729] close(3) = 0 [pid 5729] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5729] write(4, NULL, 0) = 0 [pid 5729] close(3) = -1 EBADF (Bad file descriptor) [pid 5729] close(4) = 0 [pid 5729] close(5) = -1 EBADF (Bad file descriptor) [pid 5729] close(6) = -1 EBADF (Bad file descriptor) [pid 5729] close(7) = -1 EBADF (Bad file descriptor) [pid 5729] close(8) = -1 EBADF (Bad file descriptor) [pid 5729] close(9) = -1 EBADF (Bad file descriptor) [pid 5729] close(10) = -1 EBADF (Bad file descriptor) [pid 5729] close(11) = -1 EBADF (Bad file descriptor) [pid 5729] close(12) = -1 EBADF (Bad file descriptor) [pid 5729] close(13) = -1 EBADF (Bad file descriptor) [pid 5729] close(14) = -1 EBADF (Bad file descriptor) [pid 5729] close(15) = -1 EBADF (Bad file descriptor) [pid 5729] close(16) = -1 EBADF (Bad file descriptor) [pid 5729] close(17) = -1 EBADF (Bad file descriptor) [pid 5729] close(18) = -1 EBADF (Bad file descriptor) [pid 5729] close(19) = -1 EBADF (Bad file descriptor) [pid 5729] close(20) = -1 EBADF (Bad file descriptor) [pid 5729] close(21) = -1 EBADF (Bad file descriptor) [pid 5729] close(22) = -1 EBADF (Bad file descriptor) [pid 5729] close(23) = -1 EBADF (Bad file descriptor) [pid 5729] close(24) = -1 EBADF (Bad file descriptor) [pid 5729] close(25) = -1 EBADF (Bad file descriptor) [pid 5729] close(26) = -1 EBADF (Bad file descriptor) [pid 5729] close(27) = -1 EBADF (Bad file descriptor) [pid 5729] close(28) = -1 EBADF (Bad file descriptor) [pid 5729] close(29) = -1 EBADF (Bad file descriptor) [pid 5729] exit_group(0) = ? [pid 5729] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5730 attached , child_tidptr=0x555555ede690) = 685 [pid 5730] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5730] setpgid(0, 0) = 0 [pid 5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5730] write(3, "1000", 4) = 4 [pid 5730] close(3) = 0 [pid 5730] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5730] setns(201, 0) = 0 [pid 5730] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5730] setns(3, 0) = 0 [pid 5730] close(3) = 0 [pid 5730] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5730] write(4, NULL, 0) = 0 [pid 5730] close(3) = -1 EBADF (Bad file descriptor) [pid 5730] close(4) = 0 [pid 5730] close(5) = -1 EBADF (Bad file descriptor) [pid 5730] close(6) = -1 EBADF (Bad file descriptor) [pid 5730] close(7) = -1 EBADF (Bad file descriptor) [pid 5730] close(8) = -1 EBADF (Bad file descriptor) [pid 5730] close(9) = -1 EBADF (Bad file descriptor) [pid 5730] close(10) = -1 EBADF (Bad file descriptor) [pid 5730] close(11) = -1 EBADF (Bad file descriptor) [pid 5730] close(12) = -1 EBADF (Bad file descriptor) [pid 5730] close(13) = -1 EBADF (Bad file descriptor) [pid 5730] close(14) = -1 EBADF (Bad file descriptor) [pid 5730] close(15) = -1 EBADF (Bad file descriptor) [pid 5730] close(16) = -1 EBADF (Bad file descriptor) [pid 5730] close(17) = -1 EBADF (Bad file descriptor) [pid 5730] close(18) = -1 EBADF (Bad file descriptor) [pid 5730] close(19) = -1 EBADF (Bad file descriptor) [pid 5730] close(20) = -1 EBADF (Bad file descriptor) [pid 5730] close(21) = -1 EBADF (Bad file descriptor) [pid 5730] close(22) = -1 EBADF (Bad file descriptor) [pid 5730] close(23) = -1 EBADF (Bad file descriptor) [pid 5730] close(24) = -1 EBADF (Bad file descriptor) [pid 5730] close(25) = -1 EBADF (Bad file descriptor) [pid 5730] close(26) = -1 EBADF (Bad file descriptor) [pid 5730] close(27) = -1 EBADF (Bad file descriptor) [pid 5730] close(28) = -1 EBADF (Bad file descriptor) [pid 5730] close(29) = -1 EBADF (Bad file descriptor) [pid 5730] exit_group(0) = ? [pid 5730] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5731 attached [pid 5731] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 686 [pid 5731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5731] setpgid(0, 0) = 0 [pid 5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5731] write(3, "1000", 4) = 4 [pid 5731] close(3) = 0 [pid 5731] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5731] setns(201, 0) = 0 [pid 5731] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5731] setns(3, 0) = 0 [pid 5731] close(3) = 0 [pid 5731] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5731] write(4, NULL, 0) = 0 [pid 5731] close(3) = -1 EBADF (Bad file descriptor) [pid 5731] close(4) = 0 [pid 5731] close(5) = -1 EBADF (Bad file descriptor) [pid 5731] close(6) = -1 EBADF (Bad file descriptor) [pid 5731] close(7) = -1 EBADF (Bad file descriptor) [pid 5731] close(8) = -1 EBADF (Bad file descriptor) [pid 5731] close(9) = -1 EBADF (Bad file descriptor) [pid 5731] close(10) = -1 EBADF (Bad file descriptor) [pid 5731] close(11) = -1 EBADF (Bad file descriptor) [pid 5731] close(12) = -1 EBADF (Bad file descriptor) [pid 5731] close(13) = -1 EBADF (Bad file descriptor) [pid 5731] close(14) = -1 EBADF (Bad file descriptor) [pid 5731] close(15) = -1 EBADF (Bad file descriptor) [pid 5731] close(16) = -1 EBADF (Bad file descriptor) [pid 5731] close(17) = -1 EBADF (Bad file descriptor) [pid 5731] close(18) = -1 EBADF (Bad file descriptor) [pid 5731] close(19) = -1 EBADF (Bad file descriptor) [pid 5731] close(20) = -1 EBADF (Bad file descriptor) [pid 5731] close(21) = -1 EBADF (Bad file descriptor) [pid 5731] close(22) = -1 EBADF (Bad file descriptor) [pid 5731] close(23) = -1 EBADF (Bad file descriptor) [pid 5731] close(24) = -1 EBADF (Bad file descriptor) [pid 5731] close(25) = -1 EBADF (Bad file descriptor) [pid 5731] close(26) = -1 EBADF (Bad file descriptor) [pid 5731] close(27) = -1 EBADF (Bad file descriptor) [pid 5731] close(28) = -1 EBADF (Bad file descriptor) [pid 5731] close(29) = -1 EBADF (Bad file descriptor) [pid 5731] exit_group(0) = ? [pid 5731] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 687 ./strace-static-x86_64: Process 5732 attached [pid 5732] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5732] setpgid(0, 0) = 0 [pid 5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5732] write(3, "1000", 4) = 4 [pid 5732] close(3) = 0 [pid 5732] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5732] setns(201, 0) = 0 [pid 5732] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5732] setns(3, 0) = 0 [pid 5732] close(3) = 0 [pid 5732] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5732] write(4, NULL, 0) = 0 [pid 5732] close(3) = -1 EBADF (Bad file descriptor) [pid 5732] close(4) = 0 [pid 5732] close(5) = -1 EBADF (Bad file descriptor) [pid 5732] close(6) = -1 EBADF (Bad file descriptor) [pid 5732] close(7) = -1 EBADF (Bad file descriptor) [pid 5732] close(8) = -1 EBADF (Bad file descriptor) [pid 5732] close(9) = -1 EBADF (Bad file descriptor) [pid 5732] close(10) = -1 EBADF (Bad file descriptor) [pid 5732] close(11) = -1 EBADF (Bad file descriptor) [pid 5732] close(12) = -1 EBADF (Bad file descriptor) [pid 5732] close(13) = -1 EBADF (Bad file descriptor) [pid 5732] close(14) = -1 EBADF (Bad file descriptor) [pid 5732] close(15) = -1 EBADF (Bad file descriptor) [pid 5732] close(16) = -1 EBADF (Bad file descriptor) [pid 5732] close(17) = -1 EBADF (Bad file descriptor) [pid 5732] close(18) = -1 EBADF (Bad file descriptor) [pid 5732] close(19) = -1 EBADF (Bad file descriptor) [pid 5732] close(20) = -1 EBADF (Bad file descriptor) [pid 5732] close(21) = -1 EBADF (Bad file descriptor) [pid 5732] close(22) = -1 EBADF (Bad file descriptor) [pid 5732] close(23) = -1 EBADF (Bad file descriptor) [pid 5732] close(24) = -1 EBADF (Bad file descriptor) [pid 5732] close(25) = -1 EBADF (Bad file descriptor) [pid 5732] close(26) = -1 EBADF (Bad file descriptor) [pid 5732] close(27) = -1 EBADF (Bad file descriptor) [pid 5732] close(28) = -1 EBADF (Bad file descriptor) [pid 5732] close(29) = -1 EBADF (Bad file descriptor) [pid 5732] exit_group(0) = ? [pid 5732] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=687, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5733 attached , child_tidptr=0x555555ede690) = 688 [pid 5733] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5733] setpgid(0, 0) = 0 [pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5733] write(3, "1000", 4) = 4 [pid 5733] close(3) = 0 [pid 5733] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5733] setns(201, 0) = 0 [pid 5733] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5733] setns(3, 0) = 0 [pid 5733] close(3) = 0 [pid 5733] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5733] write(4, NULL, 0) = 0 [pid 5733] close(3) = -1 EBADF (Bad file descriptor) [pid 5733] close(4) = 0 [pid 5733] close(5) = -1 EBADF (Bad file descriptor) [pid 5733] close(6) = -1 EBADF (Bad file descriptor) [pid 5733] close(7) = -1 EBADF (Bad file descriptor) [pid 5733] close(8) = -1 EBADF (Bad file descriptor) [pid 5733] close(9) = -1 EBADF (Bad file descriptor) [pid 5733] close(10) = -1 EBADF (Bad file descriptor) [pid 5733] close(11) = -1 EBADF (Bad file descriptor) [pid 5733] close(12) = -1 EBADF (Bad file descriptor) [pid 5733] close(13) = -1 EBADF (Bad file descriptor) [pid 5733] close(14) = -1 EBADF (Bad file descriptor) [pid 5733] close(15) = -1 EBADF (Bad file descriptor) [pid 5733] close(16) = -1 EBADF (Bad file descriptor) [pid 5733] close(17) = -1 EBADF (Bad file descriptor) [pid 5733] close(18) = -1 EBADF (Bad file descriptor) [pid 5733] close(19) = -1 EBADF (Bad file descriptor) [pid 5733] close(20) = -1 EBADF (Bad file descriptor) [pid 5733] close(21) = -1 EBADF (Bad file descriptor) [pid 5733] close(22) = -1 EBADF (Bad file descriptor) [pid 5733] close(23) = -1 EBADF (Bad file descriptor) [pid 5733] close(24) = -1 EBADF (Bad file descriptor) [pid 5733] close(25) = -1 EBADF (Bad file descriptor) [pid 5733] close(26) = -1 EBADF (Bad file descriptor) [pid 5733] close(27) = -1 EBADF (Bad file descriptor) [pid 5733] close(28) = -1 EBADF (Bad file descriptor) [pid 5733] close(29) = -1 EBADF (Bad file descriptor) [pid 5733] exit_group(0) = ? [pid 5733] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5734 attached [pid 5734] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 689 [pid 5734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5734] setpgid(0, 0) = 0 [pid 5734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5734] write(3, "1000", 4) = 4 [pid 5734] close(3) = 0 [pid 5734] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5734] setns(201, 0) = 0 [pid 5734] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5734] setns(3, 0) = 0 [pid 5734] close(3) = 0 [pid 5734] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5734] write(4, NULL, 0) = 0 [pid 5734] close(3) = -1 EBADF (Bad file descriptor) [pid 5734] close(4) = 0 [pid 5734] close(5) = -1 EBADF (Bad file descriptor) [pid 5734] close(6) = -1 EBADF (Bad file descriptor) [pid 5734] close(7) = -1 EBADF (Bad file descriptor) [pid 5734] close(8) = -1 EBADF (Bad file descriptor) [pid 5734] close(9) = -1 EBADF (Bad file descriptor) [pid 5734] close(10) = -1 EBADF (Bad file descriptor) [pid 5734] close(11) = -1 EBADF (Bad file descriptor) [pid 5734] close(12) = -1 EBADF (Bad file descriptor) [pid 5734] close(13) = -1 EBADF (Bad file descriptor) [pid 5734] close(14) = -1 EBADF (Bad file descriptor) [pid 5734] close(15) = -1 EBADF (Bad file descriptor) [pid 5734] close(16) = -1 EBADF (Bad file descriptor) [pid 5734] close(17) = -1 EBADF (Bad file descriptor) [pid 5734] close(18) = -1 EBADF (Bad file descriptor) [pid 5734] close(19) = -1 EBADF (Bad file descriptor) [pid 5734] close(20) = -1 EBADF (Bad file descriptor) [pid 5734] close(21) = -1 EBADF (Bad file descriptor) [pid 5734] close(22) = -1 EBADF (Bad file descriptor) [pid 5734] close(23) = -1 EBADF (Bad file descriptor) [pid 5734] close(24) = -1 EBADF (Bad file descriptor) [pid 5734] close(25) = -1 EBADF (Bad file descriptor) [pid 5734] close(26) = -1 EBADF (Bad file descriptor) [pid 5734] close(27) = -1 EBADF (Bad file descriptor) [pid 5734] close(28) = -1 EBADF (Bad file descriptor) [pid 5734] close(29) = -1 EBADF (Bad file descriptor) [pid 5734] exit_group(0) = ? [pid 5734] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5735 attached [pid 5735] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 690 [pid 5735] <... prctl resumed>) = 0 [pid 5735] setpgid(0, 0) = 0 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5735] write(3, "1000", 4) = 4 [pid 5735] close(3) = 0 [pid 5735] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5735] setns(201, 0) = 0 [pid 5735] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5735] setns(3, 0) = 0 [pid 5735] close(3) = 0 [pid 5735] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5735] write(4, NULL, 0) = 0 [pid 5735] close(3) = -1 EBADF (Bad file descriptor) [pid 5735] close(4) = 0 [pid 5735] close(5) = -1 EBADF (Bad file descriptor) [pid 5735] close(6) = -1 EBADF (Bad file descriptor) [pid 5735] close(7) = -1 EBADF (Bad file descriptor) [pid 5735] close(8) = -1 EBADF (Bad file descriptor) [pid 5735] close(9) = -1 EBADF (Bad file descriptor) [pid 5735] close(10) = -1 EBADF (Bad file descriptor) [pid 5735] close(11) = -1 EBADF (Bad file descriptor) [pid 5735] close(12) = -1 EBADF (Bad file descriptor) [pid 5735] close(13) = -1 EBADF (Bad file descriptor) [pid 5735] close(14) = -1 EBADF (Bad file descriptor) [pid 5735] close(15) = -1 EBADF (Bad file descriptor) [pid 5735] close(16) = -1 EBADF (Bad file descriptor) [pid 5735] close(17) = -1 EBADF (Bad file descriptor) [pid 5735] close(18) = -1 EBADF (Bad file descriptor) [pid 5735] close(19) = -1 EBADF (Bad file descriptor) [pid 5735] close(20) = -1 EBADF (Bad file descriptor) [pid 5735] close(21) = -1 EBADF (Bad file descriptor) [pid 5735] close(22) = -1 EBADF (Bad file descriptor) [pid 5735] close(23) = -1 EBADF (Bad file descriptor) [pid 5735] close(24) = -1 EBADF (Bad file descriptor) [pid 5735] close(25) = -1 EBADF (Bad file descriptor) [pid 5735] close(26) = -1 EBADF (Bad file descriptor) [pid 5735] close(27) = -1 EBADF (Bad file descriptor) [pid 5735] close(28) = -1 EBADF (Bad file descriptor) [pid 5735] close(29) = -1 EBADF (Bad file descriptor) [pid 5735] exit_group(0) = ? [pid 5735] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5736 attached [pid 5736] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 691 [pid 5736] <... prctl resumed>) = 0 [pid 5736] setpgid(0, 0) = 0 [pid 5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5736] write(3, "1000", 4) = 4 [pid 5736] close(3) = 0 [pid 5736] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5736] setns(201, 0) = 0 [pid 5736] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5736] setns(3, 0) = 0 [pid 5736] close(3) = 0 [pid 5736] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5736] write(4, NULL, 0) = 0 [pid 5736] close(3) = -1 EBADF (Bad file descriptor) [pid 5736] close(4) = 0 [pid 5736] close(5) = -1 EBADF (Bad file descriptor) [pid 5736] close(6) = -1 EBADF (Bad file descriptor) [pid 5736] close(7) = -1 EBADF (Bad file descriptor) [pid 5736] close(8) = -1 EBADF (Bad file descriptor) [pid 5736] close(9) = -1 EBADF (Bad file descriptor) [pid 5736] close(10) = -1 EBADF (Bad file descriptor) [pid 5736] close(11) = -1 EBADF (Bad file descriptor) [pid 5736] close(12) = -1 EBADF (Bad file descriptor) [pid 5736] close(13) = -1 EBADF (Bad file descriptor) [pid 5736] close(14) = -1 EBADF (Bad file descriptor) [pid 5736] close(15) = -1 EBADF (Bad file descriptor) [pid 5736] close(16) = -1 EBADF (Bad file descriptor) [pid 5736] close(17) = -1 EBADF (Bad file descriptor) [pid 5736] close(18) = -1 EBADF (Bad file descriptor) [pid 5736] close(19) = -1 EBADF (Bad file descriptor) [pid 5736] close(20) = -1 EBADF (Bad file descriptor) [pid 5736] close(21) = -1 EBADF (Bad file descriptor) [pid 5736] close(22) = -1 EBADF (Bad file descriptor) [pid 5736] close(23) = -1 EBADF (Bad file descriptor) [pid 5736] close(24) = -1 EBADF (Bad file descriptor) [pid 5736] close(25) = -1 EBADF (Bad file descriptor) [pid 5736] close(26) = -1 EBADF (Bad file descriptor) [pid 5736] close(27) = -1 EBADF (Bad file descriptor) [pid 5736] close(28) = -1 EBADF (Bad file descriptor) [pid 5736] close(29) = -1 EBADF (Bad file descriptor) [pid 5736] exit_group(0) = ? [pid 5736] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5737 attached , child_tidptr=0x555555ede690) = 692 [pid 5737] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5737] setpgid(0, 0) = 0 [pid 5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5737] write(3, "1000", 4) = 4 [pid 5737] close(3) = 0 [pid 5737] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5737] setns(201, 0) = 0 [pid 5737] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5737] setns(3, 0) = 0 [pid 5737] close(3) = 0 [pid 5737] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5737] write(4, NULL, 0) = 0 [pid 5737] close(3) = -1 EBADF (Bad file descriptor) [pid 5737] close(4) = 0 [pid 5737] close(5) = -1 EBADF (Bad file descriptor) [pid 5737] close(6) = -1 EBADF (Bad file descriptor) [pid 5737] close(7) = -1 EBADF (Bad file descriptor) [pid 5737] close(8) = -1 EBADF (Bad file descriptor) [pid 5737] close(9) = -1 EBADF (Bad file descriptor) [pid 5737] close(10) = -1 EBADF (Bad file descriptor) [pid 5737] close(11) = -1 EBADF (Bad file descriptor) [pid 5737] close(12) = -1 EBADF (Bad file descriptor) [pid 5737] close(13) = -1 EBADF (Bad file descriptor) [pid 5737] close(14) = -1 EBADF (Bad file descriptor) [pid 5737] close(15) = -1 EBADF (Bad file descriptor) [pid 5737] close(16) = -1 EBADF (Bad file descriptor) [pid 5737] close(17) = -1 EBADF (Bad file descriptor) [pid 5737] close(18) = -1 EBADF (Bad file descriptor) [pid 5737] close(19) = -1 EBADF (Bad file descriptor) [pid 5737] close(20) = -1 EBADF (Bad file descriptor) [pid 5737] close(21) = -1 EBADF (Bad file descriptor) [pid 5737] close(22) = -1 EBADF (Bad file descriptor) [pid 5737] close(23) = -1 EBADF (Bad file descriptor) [pid 5737] close(24) = -1 EBADF (Bad file descriptor) [pid 5737] close(25) = -1 EBADF (Bad file descriptor) [pid 5737] close(26) = -1 EBADF (Bad file descriptor) [pid 5737] close(27) = -1 EBADF (Bad file descriptor) [pid 5737] close(28) = -1 EBADF (Bad file descriptor) [pid 5737] close(29) = -1 EBADF (Bad file descriptor) [pid 5737] exit_group(0) = ? [pid 5737] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5738 attached [pid 5738] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 693 [pid 5738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5738] setpgid(0, 0) = 0 [pid 5738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5738] write(3, "1000", 4) = 4 [pid 5738] close(3) = 0 [pid 5738] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5738] setns(201, 0) = 0 [pid 5738] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5738] setns(3, 0) = 0 [pid 5738] close(3) = 0 [pid 5738] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5738] write(4, NULL, 0) = 0 [pid 5738] close(3) = -1 EBADF (Bad file descriptor) [pid 5738] close(4) = 0 [pid 5738] close(5) = -1 EBADF (Bad file descriptor) [pid 5738] close(6) = -1 EBADF (Bad file descriptor) [pid 5738] close(7) = -1 EBADF (Bad file descriptor) [pid 5738] close(8) = -1 EBADF (Bad file descriptor) [pid 5738] close(9) = -1 EBADF (Bad file descriptor) [pid 5738] close(10) = -1 EBADF (Bad file descriptor) [pid 5738] close(11) = -1 EBADF (Bad file descriptor) [pid 5738] close(12) = -1 EBADF (Bad file descriptor) [pid 5738] close(13) = -1 EBADF (Bad file descriptor) [pid 5738] close(14) = -1 EBADF (Bad file descriptor) [pid 5738] close(15) = -1 EBADF (Bad file descriptor) [pid 5738] close(16) = -1 EBADF (Bad file descriptor) [pid 5738] close(17) = -1 EBADF (Bad file descriptor) [pid 5738] close(18) = -1 EBADF (Bad file descriptor) [pid 5738] close(19) = -1 EBADF (Bad file descriptor) [pid 5738] close(20) = -1 EBADF (Bad file descriptor) [pid 5738] close(21) = -1 EBADF (Bad file descriptor) [pid 5738] close(22) = -1 EBADF (Bad file descriptor) [pid 5738] close(23) = -1 EBADF (Bad file descriptor) [pid 5738] close(24) = -1 EBADF (Bad file descriptor) [pid 5738] close(25) = -1 EBADF (Bad file descriptor) [pid 5738] close(26) = -1 EBADF (Bad file descriptor) [pid 5738] close(27) = -1 EBADF (Bad file descriptor) [pid 5738] close(28) = -1 EBADF (Bad file descriptor) [pid 5738] close(29) = -1 EBADF (Bad file descriptor) [pid 5738] exit_group(0) = ? [pid 5738] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5739 attached [pid 5739] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5739] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 694 [pid 5739] <... prctl resumed>) = 0 [pid 5739] setpgid(0, 0) = 0 [pid 5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5739] write(3, "1000", 4) = 4 [pid 5739] close(3) = 0 [pid 5739] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5739] setns(201, 0) = 0 [pid 5739] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5739] setns(3, 0) = 0 [pid 5739] close(3) = 0 [pid 5739] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5739] write(4, NULL, 0) = 0 [pid 5739] close(3) = -1 EBADF (Bad file descriptor) [pid 5739] close(4) = 0 [pid 5739] close(5) = -1 EBADF (Bad file descriptor) [pid 5739] close(6) = -1 EBADF (Bad file descriptor) [pid 5739] close(7) = -1 EBADF (Bad file descriptor) [pid 5739] close(8) = -1 EBADF (Bad file descriptor) [pid 5739] close(9) = -1 EBADF (Bad file descriptor) [pid 5739] close(10) = -1 EBADF (Bad file descriptor) [pid 5739] close(11) = -1 EBADF (Bad file descriptor) [pid 5739] close(12) = -1 EBADF (Bad file descriptor) [pid 5739] close(13) = -1 EBADF (Bad file descriptor) [pid 5739] close(14) = -1 EBADF (Bad file descriptor) [pid 5739] close(15) = -1 EBADF (Bad file descriptor) [pid 5739] close(16) = -1 EBADF (Bad file descriptor) [pid 5739] close(17) = -1 EBADF (Bad file descriptor) [pid 5739] close(18) = -1 EBADF (Bad file descriptor) [pid 5739] close(19) = -1 EBADF (Bad file descriptor) [pid 5739] close(20) = -1 EBADF (Bad file descriptor) [pid 5739] close(21) = -1 EBADF (Bad file descriptor) [pid 5739] close(22) = -1 EBADF (Bad file descriptor) [pid 5739] close(23) = -1 EBADF (Bad file descriptor) [pid 5739] close(24) = -1 EBADF (Bad file descriptor) [pid 5739] close(25) = -1 EBADF (Bad file descriptor) [pid 5739] close(26) = -1 EBADF (Bad file descriptor) [pid 5739] close(27) = -1 EBADF (Bad file descriptor) [pid 5739] close(28) = -1 EBADF (Bad file descriptor) [pid 5739] close(29) = -1 EBADF (Bad file descriptor) [pid 5739] exit_group(0) = ? [pid 5739] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5740 attached [pid 5740] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 695 [pid 5740] <... prctl resumed>) = 0 [pid 5740] setpgid(0, 0) = 0 [pid 5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5740] write(3, "1000", 4) = 4 [pid 5740] close(3) = 0 [pid 5740] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5740] setns(201, 0) = 0 [pid 5740] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5740] setns(3, 0) = 0 [pid 5740] close(3) = 0 [pid 5740] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5740] write(4, NULL, 0) = 0 [pid 5740] close(3) = -1 EBADF (Bad file descriptor) [pid 5740] close(4) = 0 [pid 5740] close(5) = -1 EBADF (Bad file descriptor) [pid 5740] close(6) = -1 EBADF (Bad file descriptor) [pid 5740] close(7) = -1 EBADF (Bad file descriptor) [pid 5740] close(8) = -1 EBADF (Bad file descriptor) [pid 5740] close(9) = -1 EBADF (Bad file descriptor) [pid 5740] close(10) = -1 EBADF (Bad file descriptor) [pid 5740] close(11) = -1 EBADF (Bad file descriptor) [pid 5740] close(12) = -1 EBADF (Bad file descriptor) [pid 5740] close(13) = -1 EBADF (Bad file descriptor) [pid 5740] close(14) = -1 EBADF (Bad file descriptor) [pid 5740] close(15) = -1 EBADF (Bad file descriptor) [pid 5740] close(16) = -1 EBADF (Bad file descriptor) [pid 5740] close(17) = -1 EBADF (Bad file descriptor) [pid 5740] close(18) = -1 EBADF (Bad file descriptor) [pid 5740] close(19) = -1 EBADF (Bad file descriptor) [pid 5740] close(20) = -1 EBADF (Bad file descriptor) [pid 5740] close(21) = -1 EBADF (Bad file descriptor) [pid 5740] close(22) = -1 EBADF (Bad file descriptor) [pid 5740] close(23) = -1 EBADF (Bad file descriptor) [pid 5740] close(24) = -1 EBADF (Bad file descriptor) [pid 5740] close(25) = -1 EBADF (Bad file descriptor) [pid 5740] close(26) = -1 EBADF (Bad file descriptor) [pid 5740] close(27) = -1 EBADF (Bad file descriptor) [pid 5740] close(28) = -1 EBADF (Bad file descriptor) [pid 5740] close(29) = -1 EBADF (Bad file descriptor) [pid 5740] exit_group(0) = ? [pid 5740] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5741 attached [pid 5741] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 696 [pid 5741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5741] setpgid(0, 0) = 0 [pid 5741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5741] write(3, "1000", 4) = 4 [pid 5741] close(3) = 0 [pid 5741] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5741] setns(201, 0) = 0 [pid 5741] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5741] setns(3, 0) = 0 [pid 5741] close(3) = 0 [pid 5741] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5741] write(4, NULL, 0) = 0 [pid 5741] close(3) = -1 EBADF (Bad file descriptor) [pid 5741] close(4) = 0 [pid 5741] close(5) = -1 EBADF (Bad file descriptor) [pid 5741] close(6) = -1 EBADF (Bad file descriptor) [pid 5741] close(7) = -1 EBADF (Bad file descriptor) [pid 5741] close(8) = -1 EBADF (Bad file descriptor) [pid 5741] close(9) = -1 EBADF (Bad file descriptor) [pid 5741] close(10) = -1 EBADF (Bad file descriptor) [pid 5741] close(11) = -1 EBADF (Bad file descriptor) [pid 5741] close(12) = -1 EBADF (Bad file descriptor) [pid 5741] close(13) = -1 EBADF (Bad file descriptor) [pid 5741] close(14) = -1 EBADF (Bad file descriptor) [pid 5741] close(15) = -1 EBADF (Bad file descriptor) [pid 5741] close(16) = -1 EBADF (Bad file descriptor) [pid 5741] close(17) = -1 EBADF (Bad file descriptor) [pid 5741] close(18) = -1 EBADF (Bad file descriptor) [pid 5741] close(19) = -1 EBADF (Bad file descriptor) [pid 5741] close(20) = -1 EBADF (Bad file descriptor) [pid 5741] close(21) = -1 EBADF (Bad file descriptor) [pid 5741] close(22) = -1 EBADF (Bad file descriptor) [pid 5741] close(23) = -1 EBADF (Bad file descriptor) [pid 5741] close(24) = -1 EBADF (Bad file descriptor) [pid 5741] close(25) = -1 EBADF (Bad file descriptor) [pid 5741] close(26) = -1 EBADF (Bad file descriptor) [pid 5741] close(27) = -1 EBADF (Bad file descriptor) [pid 5741] close(28) = -1 EBADF (Bad file descriptor) [pid 5741] close(29) = -1 EBADF (Bad file descriptor) [pid 5741] exit_group(0) = ? [pid 5741] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5742 attached , child_tidptr=0x555555ede690) = 697 [pid 5742] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5742] setpgid(0, 0) = 0 [pid 5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5742] write(3, "1000", 4) = 4 [pid 5742] close(3) = 0 [pid 5742] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5742] setns(201, 0) = 0 [pid 5742] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5742] setns(3, 0) = 0 [pid 5742] close(3) = 0 [pid 5742] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5742] write(4, NULL, 0) = 0 [pid 5742] close(3) = -1 EBADF (Bad file descriptor) [pid 5742] close(4) = 0 [pid 5742] close(5) = -1 EBADF (Bad file descriptor) [pid 5742] close(6) = -1 EBADF (Bad file descriptor) [pid 5742] close(7) = -1 EBADF (Bad file descriptor) [pid 5742] close(8) = -1 EBADF (Bad file descriptor) [pid 5742] close(9) = -1 EBADF (Bad file descriptor) [pid 5742] close(10) = -1 EBADF (Bad file descriptor) [pid 5742] close(11) = -1 EBADF (Bad file descriptor) [pid 5742] close(12) = -1 EBADF (Bad file descriptor) [pid 5742] close(13) = -1 EBADF (Bad file descriptor) [pid 5742] close(14) = -1 EBADF (Bad file descriptor) [pid 5742] close(15) = -1 EBADF (Bad file descriptor) [pid 5742] close(16) = -1 EBADF (Bad file descriptor) [pid 5742] close(17) = -1 EBADF (Bad file descriptor) [pid 5742] close(18) = -1 EBADF (Bad file descriptor) [pid 5742] close(19) = -1 EBADF (Bad file descriptor) [pid 5742] close(20) = -1 EBADF (Bad file descriptor) [pid 5742] close(21) = -1 EBADF (Bad file descriptor) [pid 5742] close(22) = -1 EBADF (Bad file descriptor) [pid 5742] close(23) = -1 EBADF (Bad file descriptor) [pid 5742] close(24) = -1 EBADF (Bad file descriptor) [pid 5742] close(25) = -1 EBADF (Bad file descriptor) [pid 5742] close(26) = -1 EBADF (Bad file descriptor) [pid 5742] close(27) = -1 EBADF (Bad file descriptor) [pid 5742] close(28) = -1 EBADF (Bad file descriptor) [pid 5742] close(29) = -1 EBADF (Bad file descriptor) [pid 5742] exit_group(0) = ? [pid 5742] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=697, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5743 attached [pid 5743] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5743] setpgid(0, 0) = 0 [pid 5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 698 [pid 5743] write(3, "1000", 4) = 4 [pid 5743] close(3) = 0 [pid 5743] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5743] setns(201, 0) = 0 [pid 5743] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5743] setns(3, 0) = 0 [pid 5743] close(3) = 0 [pid 5743] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5743] write(4, NULL, 0) = 0 [pid 5743] close(3) = -1 EBADF (Bad file descriptor) [pid 5743] close(4) = 0 [pid 5743] close(5) = -1 EBADF (Bad file descriptor) [pid 5743] close(6) = -1 EBADF (Bad file descriptor) [pid 5743] close(7) = -1 EBADF (Bad file descriptor) [pid 5743] close(8) = -1 EBADF (Bad file descriptor) [pid 5743] close(9) = -1 EBADF (Bad file descriptor) [pid 5743] close(10) = -1 EBADF (Bad file descriptor) [pid 5743] close(11) = -1 EBADF (Bad file descriptor) [pid 5743] close(12) = -1 EBADF (Bad file descriptor) [pid 5743] close(13) = -1 EBADF (Bad file descriptor) [pid 5743] close(14) = -1 EBADF (Bad file descriptor) [pid 5743] close(15) = -1 EBADF (Bad file descriptor) [pid 5743] close(16) = -1 EBADF (Bad file descriptor) [pid 5743] close(17) = -1 EBADF (Bad file descriptor) [pid 5743] close(18) = -1 EBADF (Bad file descriptor) [pid 5743] close(19) = -1 EBADF (Bad file descriptor) [pid 5743] close(20) = -1 EBADF (Bad file descriptor) [pid 5743] close(21) = -1 EBADF (Bad file descriptor) [pid 5743] close(22) = -1 EBADF (Bad file descriptor) [pid 5743] close(23) = -1 EBADF (Bad file descriptor) [pid 5743] close(24) = -1 EBADF (Bad file descriptor) [pid 5743] close(25) = -1 EBADF (Bad file descriptor) [pid 5743] close(26) = -1 EBADF (Bad file descriptor) [pid 5743] close(27) = -1 EBADF (Bad file descriptor) [pid 5743] close(28) = -1 EBADF (Bad file descriptor) [pid 5743] close(29) = -1 EBADF (Bad file descriptor) [pid 5743] exit_group(0) = ? [pid 5743] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=698, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5744 attached , child_tidptr=0x555555ede690) = 699 [pid 5744] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5744] setpgid(0, 0) = 0 [pid 5744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5744] write(3, "1000", 4) = 4 [pid 5744] close(3) = 0 [pid 5744] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5744] setns(201, 0) = 0 [pid 5744] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5744] setns(3, 0) = 0 [pid 5744] close(3) = 0 [pid 5744] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5744] write(4, NULL, 0) = 0 [pid 5744] close(3) = -1 EBADF (Bad file descriptor) [pid 5744] close(4) = 0 [pid 5744] close(5) = -1 EBADF (Bad file descriptor) [pid 5744] close(6) = -1 EBADF (Bad file descriptor) [pid 5744] close(7) = -1 EBADF (Bad file descriptor) [pid 5744] close(8) = -1 EBADF (Bad file descriptor) [pid 5744] close(9) = -1 EBADF (Bad file descriptor) [pid 5744] close(10) = -1 EBADF (Bad file descriptor) [pid 5744] close(11) = -1 EBADF (Bad file descriptor) [pid 5744] close(12) = -1 EBADF (Bad file descriptor) [pid 5744] close(13) = -1 EBADF (Bad file descriptor) [pid 5744] close(14) = -1 EBADF (Bad file descriptor) [pid 5744] close(15) = -1 EBADF (Bad file descriptor) [pid 5744] close(16) = -1 EBADF (Bad file descriptor) [pid 5744] close(17) = -1 EBADF (Bad file descriptor) [pid 5744] close(18) = -1 EBADF (Bad file descriptor) [pid 5744] close(19) = -1 EBADF (Bad file descriptor) [pid 5744] close(20) = -1 EBADF (Bad file descriptor) [pid 5744] close(21) = -1 EBADF (Bad file descriptor) [pid 5744] close(22) = -1 EBADF (Bad file descriptor) [pid 5744] close(23) = -1 EBADF (Bad file descriptor) [pid 5744] close(24) = -1 EBADF (Bad file descriptor) [pid 5744] close(25) = -1 EBADF (Bad file descriptor) [pid 5744] close(26) = -1 EBADF (Bad file descriptor) [pid 5744] close(27) = -1 EBADF (Bad file descriptor) [pid 5744] close(28) = -1 EBADF (Bad file descriptor) [pid 5744] close(29) = -1 EBADF (Bad file descriptor) [pid 5744] exit_group(0) = ? [pid 5744] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=699, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5745 attached [pid 5745] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 700 [pid 5745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5745] setpgid(0, 0) = 0 [pid 5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5745] write(3, "1000", 4) = 4 [pid 5745] close(3) = 0 [pid 5745] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5745] setns(201, 0) = 0 [pid 5745] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5745] setns(3, 0) = 0 [pid 5745] close(3) = 0 [pid 5745] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5745] write(4, NULL, 0) = 0 [pid 5745] close(3) = -1 EBADF (Bad file descriptor) [pid 5745] close(4) = 0 [pid 5745] close(5) = -1 EBADF (Bad file descriptor) [pid 5745] close(6) = -1 EBADF (Bad file descriptor) [pid 5745] close(7) = -1 EBADF (Bad file descriptor) [pid 5745] close(8) = -1 EBADF (Bad file descriptor) [pid 5745] close(9) = -1 EBADF (Bad file descriptor) [pid 5745] close(10) = -1 EBADF (Bad file descriptor) [pid 5745] close(11) = -1 EBADF (Bad file descriptor) [pid 5745] close(12) = -1 EBADF (Bad file descriptor) [pid 5745] close(13) = -1 EBADF (Bad file descriptor) [pid 5745] close(14) = -1 EBADF (Bad file descriptor) [pid 5745] close(15) = -1 EBADF (Bad file descriptor) [pid 5745] close(16) = -1 EBADF (Bad file descriptor) [pid 5745] close(17) = -1 EBADF (Bad file descriptor) [pid 5745] close(18) = -1 EBADF (Bad file descriptor) [pid 5745] close(19) = -1 EBADF (Bad file descriptor) [pid 5745] close(20) = -1 EBADF (Bad file descriptor) [pid 5745] close(21) = -1 EBADF (Bad file descriptor) [pid 5745] close(22) = -1 EBADF (Bad file descriptor) [pid 5745] close(23) = -1 EBADF (Bad file descriptor) [pid 5745] close(24) = -1 EBADF (Bad file descriptor) [pid 5745] close(25) = -1 EBADF (Bad file descriptor) [pid 5745] close(26) = -1 EBADF (Bad file descriptor) [pid 5745] close(27) = -1 EBADF (Bad file descriptor) [pid 5745] close(28) = -1 EBADF (Bad file descriptor) [pid 5745] close(29) = -1 EBADF (Bad file descriptor) [pid 5745] exit_group(0) = ? [pid 5745] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5746 attached [pid 5746] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 701 [pid 5746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5746] setpgid(0, 0) = 0 [pid 5746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5746] write(3, "1000", 4) = 4 [pid 5746] close(3) = 0 [pid 5746] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5746] setns(201, 0) = 0 [pid 5746] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5746] setns(3, 0) = 0 [pid 5746] close(3) = 0 [pid 5746] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5746] write(4, NULL, 0) = 0 [pid 5746] close(3) = -1 EBADF (Bad file descriptor) [pid 5746] close(4) = 0 [pid 5746] close(5) = -1 EBADF (Bad file descriptor) [pid 5746] close(6) = -1 EBADF (Bad file descriptor) [pid 5746] close(7) = -1 EBADF (Bad file descriptor) [pid 5746] close(8) = -1 EBADF (Bad file descriptor) [pid 5746] close(9) = -1 EBADF (Bad file descriptor) [pid 5746] close(10) = -1 EBADF (Bad file descriptor) [pid 5746] close(11) = -1 EBADF (Bad file descriptor) [pid 5746] close(12) = -1 EBADF (Bad file descriptor) [pid 5746] close(13) = -1 EBADF (Bad file descriptor) [pid 5746] close(14) = -1 EBADF (Bad file descriptor) [pid 5746] close(15) = -1 EBADF (Bad file descriptor) [pid 5746] close(16) = -1 EBADF (Bad file descriptor) [pid 5746] close(17) = -1 EBADF (Bad file descriptor) [pid 5746] close(18) = -1 EBADF (Bad file descriptor) [pid 5746] close(19) = -1 EBADF (Bad file descriptor) [pid 5746] close(20) = -1 EBADF (Bad file descriptor) [pid 5746] close(21) = -1 EBADF (Bad file descriptor) [pid 5746] close(22) = -1 EBADF (Bad file descriptor) [pid 5746] close(23) = -1 EBADF (Bad file descriptor) [pid 5746] close(24) = -1 EBADF (Bad file descriptor) [pid 5746] close(25) = -1 EBADF (Bad file descriptor) [pid 5746] close(26) = -1 EBADF (Bad file descriptor) [pid 5746] close(27) = -1 EBADF (Bad file descriptor) [pid 5746] close(28) = -1 EBADF (Bad file descriptor) [pid 5746] close(29) = -1 EBADF (Bad file descriptor) [pid 5746] exit_group(0) = ? [pid 5746] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5747 attached [pid 5747] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 702 [pid 5747] <... prctl resumed>) = 0 [pid 5747] setpgid(0, 0) = 0 [pid 5747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5747] write(3, "1000", 4) = 4 [pid 5747] close(3) = 0 [pid 5747] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5747] setns(201, 0) = 0 [pid 5747] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5747] setns(3, 0) = 0 [pid 5747] close(3) = 0 [pid 5747] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5747] write(4, NULL, 0) = 0 [pid 5747] close(3) = -1 EBADF (Bad file descriptor) [pid 5747] close(4) = 0 [pid 5747] close(5) = -1 EBADF (Bad file descriptor) [pid 5747] close(6) = -1 EBADF (Bad file descriptor) [pid 5747] close(7) = -1 EBADF (Bad file descriptor) [pid 5747] close(8) = -1 EBADF (Bad file descriptor) [pid 5747] close(9) = -1 EBADF (Bad file descriptor) [pid 5747] close(10) = -1 EBADF (Bad file descriptor) [pid 5747] close(11) = -1 EBADF (Bad file descriptor) [pid 5747] close(12) = -1 EBADF (Bad file descriptor) [pid 5747] close(13) = -1 EBADF (Bad file descriptor) [pid 5747] close(14) = -1 EBADF (Bad file descriptor) [pid 5747] close(15) = -1 EBADF (Bad file descriptor) [pid 5747] close(16) = -1 EBADF (Bad file descriptor) [pid 5747] close(17) = -1 EBADF (Bad file descriptor) [pid 5747] close(18) = -1 EBADF (Bad file descriptor) [pid 5747] close(19) = -1 EBADF (Bad file descriptor) [pid 5747] close(20) = -1 EBADF (Bad file descriptor) [pid 5747] close(21) = -1 EBADF (Bad file descriptor) [pid 5747] close(22) = -1 EBADF (Bad file descriptor) [pid 5747] close(23) = -1 EBADF (Bad file descriptor) [pid 5747] close(24) = -1 EBADF (Bad file descriptor) [pid 5747] close(25) = -1 EBADF (Bad file descriptor) [pid 5747] close(26) = -1 EBADF (Bad file descriptor) [pid 5747] close(27) = -1 EBADF (Bad file descriptor) [pid 5747] close(28) = -1 EBADF (Bad file descriptor) [pid 5747] close(29) = -1 EBADF (Bad file descriptor) [pid 5747] exit_group(0) = ? [pid 5747] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5748 attached [pid 5748] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 703 [pid 5748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5748] setpgid(0, 0) = 0 [pid 5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5748] write(3, "1000", 4) = 4 [pid 5748] close(3) = 0 [pid 5748] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5748] setns(201, 0) = 0 [pid 5748] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5748] setns(3, 0) = 0 [pid 5748] close(3) = 0 [pid 5748] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5748] write(4, NULL, 0) = 0 [pid 5748] close(3) = -1 EBADF (Bad file descriptor) [pid 5748] close(4) = 0 [pid 5748] close(5) = -1 EBADF (Bad file descriptor) [pid 5748] close(6) = -1 EBADF (Bad file descriptor) [pid 5748] close(7) = -1 EBADF (Bad file descriptor) [pid 5748] close(8) = -1 EBADF (Bad file descriptor) [pid 5748] close(9) = -1 EBADF (Bad file descriptor) [pid 5748] close(10) = -1 EBADF (Bad file descriptor) [pid 5748] close(11) = -1 EBADF (Bad file descriptor) [pid 5748] close(12) = -1 EBADF (Bad file descriptor) [pid 5748] close(13) = -1 EBADF (Bad file descriptor) [pid 5748] close(14) = -1 EBADF (Bad file descriptor) [pid 5748] close(15) = -1 EBADF (Bad file descriptor) [pid 5748] close(16) = -1 EBADF (Bad file descriptor) [pid 5748] close(17) = -1 EBADF (Bad file descriptor) [pid 5748] close(18) = -1 EBADF (Bad file descriptor) [pid 5748] close(19) = -1 EBADF (Bad file descriptor) [pid 5748] close(20) = -1 EBADF (Bad file descriptor) [pid 5748] close(21) = -1 EBADF (Bad file descriptor) [pid 5748] close(22) = -1 EBADF (Bad file descriptor) [pid 5748] close(23) = -1 EBADF (Bad file descriptor) [pid 5748] close(24) = -1 EBADF (Bad file descriptor) [pid 5748] close(25) = -1 EBADF (Bad file descriptor) [pid 5748] close(26) = -1 EBADF (Bad file descriptor) [pid 5748] close(27) = -1 EBADF (Bad file descriptor) [pid 5748] close(28) = -1 EBADF (Bad file descriptor) [pid 5748] close(29) = -1 EBADF (Bad file descriptor) [pid 5748] exit_group(0) = ? [pid 5748] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5749 attached , child_tidptr=0x555555ede690) = 704 [pid 5749] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5749] setpgid(0, 0) = 0 [pid 5749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5749] write(3, "1000", 4) = 4 [pid 5749] close(3) = 0 [pid 5749] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5749] setns(201, 0) = 0 [pid 5749] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5749] setns(3, 0) = 0 [pid 5749] close(3) = 0 [pid 5749] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5749] write(4, NULL, 0) = 0 [pid 5749] close(3) = -1 EBADF (Bad file descriptor) [pid 5749] close(4) = 0 [pid 5749] close(5) = -1 EBADF (Bad file descriptor) [pid 5749] close(6) = -1 EBADF (Bad file descriptor) [pid 5749] close(7) = -1 EBADF (Bad file descriptor) [pid 5749] close(8) = -1 EBADF (Bad file descriptor) [pid 5749] close(9) = -1 EBADF (Bad file descriptor) [pid 5749] close(10) = -1 EBADF (Bad file descriptor) [pid 5749] close(11) = -1 EBADF (Bad file descriptor) [pid 5749] close(12) = -1 EBADF (Bad file descriptor) [pid 5749] close(13) = -1 EBADF (Bad file descriptor) [pid 5749] close(14) = -1 EBADF (Bad file descriptor) [pid 5749] close(15) = -1 EBADF (Bad file descriptor) [pid 5749] close(16) = -1 EBADF (Bad file descriptor) [pid 5749] close(17) = -1 EBADF (Bad file descriptor) [pid 5749] close(18) = -1 EBADF (Bad file descriptor) [pid 5749] close(19) = -1 EBADF (Bad file descriptor) [pid 5749] close(20) = -1 EBADF (Bad file descriptor) [pid 5749] close(21) = -1 EBADF (Bad file descriptor) [pid 5749] close(22) = -1 EBADF (Bad file descriptor) [pid 5749] close(23) = -1 EBADF (Bad file descriptor) [pid 5749] close(24) = -1 EBADF (Bad file descriptor) [pid 5749] close(25) = -1 EBADF (Bad file descriptor) [pid 5749] close(26) = -1 EBADF (Bad file descriptor) [pid 5749] close(27) = -1 EBADF (Bad file descriptor) [pid 5749] close(28) = -1 EBADF (Bad file descriptor) [pid 5749] close(29) = -1 EBADF (Bad file descriptor) [pid 5749] exit_group(0) = ? [pid 5749] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5750 attached [pid 5750] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 705 [pid 5750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5750] setpgid(0, 0) = 0 [pid 5750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5750] write(3, "1000", 4) = 4 [pid 5750] close(3) = 0 [pid 5750] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5750] setns(201, 0) = 0 [pid 5750] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5750] setns(3, 0) = 0 [pid 5750] close(3) = 0 [pid 5750] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5750] write(4, NULL, 0) = 0 [pid 5750] close(3) = -1 EBADF (Bad file descriptor) [pid 5750] close(4) = 0 [pid 5750] close(5) = -1 EBADF (Bad file descriptor) [pid 5750] close(6) = -1 EBADF (Bad file descriptor) [pid 5750] close(7) = -1 EBADF (Bad file descriptor) [pid 5750] close(8) = -1 EBADF (Bad file descriptor) [pid 5750] close(9) = -1 EBADF (Bad file descriptor) [pid 5750] close(10) = -1 EBADF (Bad file descriptor) [pid 5750] close(11) = -1 EBADF (Bad file descriptor) [pid 5750] close(12) = -1 EBADF (Bad file descriptor) [pid 5750] close(13) = -1 EBADF (Bad file descriptor) [pid 5750] close(14) = -1 EBADF (Bad file descriptor) [pid 5750] close(15) = -1 EBADF (Bad file descriptor) [pid 5750] close(16) = -1 EBADF (Bad file descriptor) [pid 5750] close(17) = -1 EBADF (Bad file descriptor) [pid 5750] close(18) = -1 EBADF (Bad file descriptor) [pid 5750] close(19) = -1 EBADF (Bad file descriptor) [pid 5750] close(20) = -1 EBADF (Bad file descriptor) [pid 5750] close(21) = -1 EBADF (Bad file descriptor) [pid 5750] close(22) = -1 EBADF (Bad file descriptor) [pid 5750] close(23) = -1 EBADF (Bad file descriptor) [pid 5750] close(24) = -1 EBADF (Bad file descriptor) [pid 5750] close(25) = -1 EBADF (Bad file descriptor) [pid 5750] close(26) = -1 EBADF (Bad file descriptor) [pid 5750] close(27) = -1 EBADF (Bad file descriptor) [pid 5750] close(28) = -1 EBADF (Bad file descriptor) [pid 5750] close(29) = -1 EBADF (Bad file descriptor) [pid 5750] exit_group(0) = ? [pid 5750] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5751 attached , child_tidptr=0x555555ede690) = 706 [pid 5751] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5751] setpgid(0, 0) = 0 [pid 5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5751] write(3, "1000", 4) = 4 [pid 5751] close(3) = 0 [pid 5751] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5751] setns(201, 0) = 0 [pid 5751] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5751] setns(3, 0) = 0 [pid 5751] close(3) = 0 [pid 5751] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5751] write(4, NULL, 0) = 0 [pid 5751] close(3) = -1 EBADF (Bad file descriptor) [pid 5751] close(4) = 0 [pid 5751] close(5) = -1 EBADF (Bad file descriptor) [pid 5751] close(6) = -1 EBADF (Bad file descriptor) [pid 5751] close(7) = -1 EBADF (Bad file descriptor) [pid 5751] close(8) = -1 EBADF (Bad file descriptor) [pid 5751] close(9) = -1 EBADF (Bad file descriptor) [pid 5751] close(10) = -1 EBADF (Bad file descriptor) [pid 5751] close(11) = -1 EBADF (Bad file descriptor) [pid 5751] close(12) = -1 EBADF (Bad file descriptor) [pid 5751] close(13) = -1 EBADF (Bad file descriptor) [pid 5751] close(14) = -1 EBADF (Bad file descriptor) [pid 5751] close(15) = -1 EBADF (Bad file descriptor) [pid 5751] close(16) = -1 EBADF (Bad file descriptor) [pid 5751] close(17) = -1 EBADF (Bad file descriptor) [pid 5751] close(18) = -1 EBADF (Bad file descriptor) [pid 5751] close(19) = -1 EBADF (Bad file descriptor) [pid 5751] close(20) = -1 EBADF (Bad file descriptor) [pid 5751] close(21) = -1 EBADF (Bad file descriptor) [pid 5751] close(22) = -1 EBADF (Bad file descriptor) [pid 5751] close(23) = -1 EBADF (Bad file descriptor) [pid 5751] close(24) = -1 EBADF (Bad file descriptor) [pid 5751] close(25) = -1 EBADF (Bad file descriptor) [pid 5751] close(26) = -1 EBADF (Bad file descriptor) [pid 5751] close(27) = -1 EBADF (Bad file descriptor) [pid 5751] close(28) = -1 EBADF (Bad file descriptor) [pid 5751] close(29) = -1 EBADF (Bad file descriptor) [pid 5751] exit_group(0) = ? [pid 5751] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5752 attached [pid 5752] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 707 [pid 5752] <... set_robust_list resumed>) = 0 [pid 5752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5752] setpgid(0, 0) = 0 [pid 5752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5752] write(3, "1000", 4) = 4 [pid 5752] close(3) = 0 [pid 5752] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5752] setns(201, 0) = 0 [pid 5752] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5752] setns(3, 0) = 0 [pid 5752] close(3) = 0 [pid 5752] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5752] write(4, NULL, 0) = 0 [pid 5752] close(3) = -1 EBADF (Bad file descriptor) [pid 5752] close(4) = 0 [pid 5752] close(5) = -1 EBADF (Bad file descriptor) [pid 5752] close(6) = -1 EBADF (Bad file descriptor) [pid 5752] close(7) = -1 EBADF (Bad file descriptor) [pid 5752] close(8) = -1 EBADF (Bad file descriptor) [pid 5752] close(9) = -1 EBADF (Bad file descriptor) [pid 5752] close(10) = -1 EBADF (Bad file descriptor) [pid 5752] close(11) = -1 EBADF (Bad file descriptor) [pid 5752] close(12) = -1 EBADF (Bad file descriptor) [pid 5752] close(13) = -1 EBADF (Bad file descriptor) [pid 5752] close(14) = -1 EBADF (Bad file descriptor) [pid 5752] close(15) = -1 EBADF (Bad file descriptor) [pid 5752] close(16) = -1 EBADF (Bad file descriptor) [pid 5752] close(17) = -1 EBADF (Bad file descriptor) [pid 5752] close(18) = -1 EBADF (Bad file descriptor) [pid 5752] close(19) = -1 EBADF (Bad file descriptor) [pid 5752] close(20) = -1 EBADF (Bad file descriptor) [pid 5752] close(21) = -1 EBADF (Bad file descriptor) [pid 5752] close(22) = -1 EBADF (Bad file descriptor) [pid 5752] close(23) = -1 EBADF (Bad file descriptor) [pid 5752] close(24) = -1 EBADF (Bad file descriptor) [pid 5752] close(25) = -1 EBADF (Bad file descriptor) [pid 5752] close(26) = -1 EBADF (Bad file descriptor) [pid 5752] close(27) = -1 EBADF (Bad file descriptor) [pid 5752] close(28) = -1 EBADF (Bad file descriptor) [pid 5752] close(29) = -1 EBADF (Bad file descriptor) [pid 5752] exit_group(0) = ? [pid 5752] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5753 attached , child_tidptr=0x555555ede690) = 708 [pid 5753] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5753] setpgid(0, 0) = 0 [pid 5753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5753] write(3, "1000", 4) = 4 [pid 5753] close(3) = 0 [pid 5753] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5753] setns(201, 0) = 0 [pid 5753] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5753] setns(3, 0) = 0 [pid 5753] close(3) = 0 [pid 5753] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5753] write(4, NULL, 0) = 0 [pid 5753] close(3) = -1 EBADF (Bad file descriptor) [pid 5753] close(4) = 0 [pid 5753] close(5) = -1 EBADF (Bad file descriptor) [pid 5753] close(6) = -1 EBADF (Bad file descriptor) [pid 5753] close(7) = -1 EBADF (Bad file descriptor) [pid 5753] close(8) = -1 EBADF (Bad file descriptor) [pid 5753] close(9) = -1 EBADF (Bad file descriptor) [pid 5753] close(10) = -1 EBADF (Bad file descriptor) [pid 5753] close(11) = -1 EBADF (Bad file descriptor) [pid 5753] close(12) = -1 EBADF (Bad file descriptor) [pid 5753] close(13) = -1 EBADF (Bad file descriptor) [pid 5753] close(14) = -1 EBADF (Bad file descriptor) [pid 5753] close(15) = -1 EBADF (Bad file descriptor) [pid 5753] close(16) = -1 EBADF (Bad file descriptor) [pid 5753] close(17) = -1 EBADF (Bad file descriptor) [pid 5753] close(18) = -1 EBADF (Bad file descriptor) [pid 5753] close(19) = -1 EBADF (Bad file descriptor) [pid 5753] close(20) = -1 EBADF (Bad file descriptor) [pid 5753] close(21) = -1 EBADF (Bad file descriptor) [pid 5753] close(22) = -1 EBADF (Bad file descriptor) [pid 5753] close(23) = -1 EBADF (Bad file descriptor) [pid 5753] close(24) = -1 EBADF (Bad file descriptor) [pid 5753] close(25) = -1 EBADF (Bad file descriptor) [pid 5753] close(26) = -1 EBADF (Bad file descriptor) [pid 5753] close(27) = -1 EBADF (Bad file descriptor) [pid 5753] close(28) = -1 EBADF (Bad file descriptor) [pid 5753] close(29) = -1 EBADF (Bad file descriptor) [pid 5753] exit_group(0) = ? [pid 5753] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5754 attached [pid 5754] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 709 [pid 5754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5754] setpgid(0, 0) = 0 [pid 5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5754] write(3, "1000", 4) = 4 [pid 5754] close(3) = 0 [pid 5754] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5754] setns(201, 0) = 0 [pid 5754] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5754] setns(3, 0) = 0 [pid 5754] close(3) = 0 [pid 5754] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5754] write(4, NULL, 0) = 0 [pid 5754] close(3) = -1 EBADF (Bad file descriptor) [pid 5754] close(4) = 0 [pid 5754] close(5) = -1 EBADF (Bad file descriptor) [pid 5754] close(6) = -1 EBADF (Bad file descriptor) [pid 5754] close(7) = -1 EBADF (Bad file descriptor) [pid 5754] close(8) = -1 EBADF (Bad file descriptor) [pid 5754] close(9) = -1 EBADF (Bad file descriptor) [pid 5754] close(10) = -1 EBADF (Bad file descriptor) [pid 5754] close(11) = -1 EBADF (Bad file descriptor) [pid 5754] close(12) = -1 EBADF (Bad file descriptor) [pid 5754] close(13) = -1 EBADF (Bad file descriptor) [pid 5754] close(14) = -1 EBADF (Bad file descriptor) [pid 5754] close(15) = -1 EBADF (Bad file descriptor) [pid 5754] close(16) = -1 EBADF (Bad file descriptor) [pid 5754] close(17) = -1 EBADF (Bad file descriptor) [pid 5754] close(18) = -1 EBADF (Bad file descriptor) [pid 5754] close(19) = -1 EBADF (Bad file descriptor) [pid 5754] close(20) = -1 EBADF (Bad file descriptor) [pid 5754] close(21) = -1 EBADF (Bad file descriptor) [pid 5754] close(22) = -1 EBADF (Bad file descriptor) [pid 5754] close(23) = -1 EBADF (Bad file descriptor) [pid 5754] close(24) = -1 EBADF (Bad file descriptor) [pid 5754] close(25) = -1 EBADF (Bad file descriptor) [pid 5754] close(26) = -1 EBADF (Bad file descriptor) [pid 5754] close(27) = -1 EBADF (Bad file descriptor) [pid 5754] close(28) = -1 EBADF (Bad file descriptor) [pid 5754] close(29) = -1 EBADF (Bad file descriptor) [pid 5754] exit_group(0) = ? [pid 5754] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5755 attached , child_tidptr=0x555555ede690) = 710 [pid 5755] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5755] setpgid(0, 0) = 0 [pid 5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5755] write(3, "1000", 4) = 4 [pid 5755] close(3) = 0 [pid 5755] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5755] setns(201, 0) = 0 [pid 5755] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5755] setns(3, 0) = 0 [pid 5755] close(3) = 0 [pid 5755] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5755] write(4, NULL, 0) = 0 [pid 5755] close(3) = -1 EBADF (Bad file descriptor) [pid 5755] close(4) = 0 [pid 5755] close(5) = -1 EBADF (Bad file descriptor) [pid 5755] close(6) = -1 EBADF (Bad file descriptor) [pid 5755] close(7) = -1 EBADF (Bad file descriptor) [pid 5755] close(8) = -1 EBADF (Bad file descriptor) [pid 5755] close(9) = -1 EBADF (Bad file descriptor) [pid 5755] close(10) = -1 EBADF (Bad file descriptor) [pid 5755] close(11) = -1 EBADF (Bad file descriptor) [pid 5755] close(12) = -1 EBADF (Bad file descriptor) [pid 5755] close(13) = -1 EBADF (Bad file descriptor) [pid 5755] close(14) = -1 EBADF (Bad file descriptor) [pid 5755] close(15) = -1 EBADF (Bad file descriptor) [pid 5755] close(16) = -1 EBADF (Bad file descriptor) [pid 5755] close(17) = -1 EBADF (Bad file descriptor) [pid 5755] close(18) = -1 EBADF (Bad file descriptor) [pid 5755] close(19) = -1 EBADF (Bad file descriptor) [pid 5755] close(20) = -1 EBADF (Bad file descriptor) [pid 5755] close(21) = -1 EBADF (Bad file descriptor) [pid 5755] close(22) = -1 EBADF (Bad file descriptor) [pid 5755] close(23) = -1 EBADF (Bad file descriptor) [pid 5755] close(24) = -1 EBADF (Bad file descriptor) [pid 5755] close(25) = -1 EBADF (Bad file descriptor) [pid 5755] close(26) = -1 EBADF (Bad file descriptor) [pid 5755] close(27) = -1 EBADF (Bad file descriptor) [pid 5755] close(28) = -1 EBADF (Bad file descriptor) [pid 5755] close(29) = -1 EBADF (Bad file descriptor) [pid 5755] exit_group(0) = ? [pid 5755] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=710, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5756 attached [pid 5756] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 711 [pid 5756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5756] setpgid(0, 0) = 0 [pid 5756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5756] write(3, "1000", 4) = 4 [pid 5756] close(3) = 0 [pid 5756] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5756] setns(201, 0) = 0 [pid 5756] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5756] setns(3, 0) = 0 [pid 5756] close(3) = 0 [pid 5756] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5756] write(4, NULL, 0) = 0 [pid 5756] close(3) = -1 EBADF (Bad file descriptor) [pid 5756] close(4) = 0 [pid 5756] close(5) = -1 EBADF (Bad file descriptor) [pid 5756] close(6) = -1 EBADF (Bad file descriptor) [pid 5756] close(7) = -1 EBADF (Bad file descriptor) [pid 5756] close(8) = -1 EBADF (Bad file descriptor) [pid 5756] close(9) = -1 EBADF (Bad file descriptor) [pid 5756] close(10) = -1 EBADF (Bad file descriptor) [pid 5756] close(11) = -1 EBADF (Bad file descriptor) [pid 5756] close(12) = -1 EBADF (Bad file descriptor) [pid 5756] close(13) = -1 EBADF (Bad file descriptor) [pid 5756] close(14) = -1 EBADF (Bad file descriptor) [pid 5756] close(15) = -1 EBADF (Bad file descriptor) [pid 5756] close(16) = -1 EBADF (Bad file descriptor) [pid 5756] close(17) = -1 EBADF (Bad file descriptor) [pid 5756] close(18) = -1 EBADF (Bad file descriptor) [pid 5756] close(19) = -1 EBADF (Bad file descriptor) [pid 5756] close(20) = -1 EBADF (Bad file descriptor) [pid 5756] close(21) = -1 EBADF (Bad file descriptor) [pid 5756] close(22) = -1 EBADF (Bad file descriptor) [pid 5756] close(23) = -1 EBADF (Bad file descriptor) [pid 5756] close(24) = -1 EBADF (Bad file descriptor) [pid 5756] close(25) = -1 EBADF (Bad file descriptor) [pid 5756] close(26) = -1 EBADF (Bad file descriptor) [pid 5756] close(27) = -1 EBADF (Bad file descriptor) [pid 5756] close(28) = -1 EBADF (Bad file descriptor) [pid 5756] close(29) = -1 EBADF (Bad file descriptor) [pid 5756] exit_group(0) = ? [pid 5756] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5757 attached [pid 5757] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 712 [pid 5757] <... set_robust_list resumed>) = 0 [pid 5757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5757] setpgid(0, 0) = 0 [pid 5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5757] write(3, "1000", 4) = 4 [pid 5757] close(3) = 0 [pid 5757] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5757] setns(201, 0) = 0 [pid 5757] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5757] setns(3, 0) = 0 [pid 5757] close(3) = 0 [pid 5757] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5757] write(4, NULL, 0) = 0 [pid 5757] close(3) = -1 EBADF (Bad file descriptor) [pid 5757] close(4) = 0 [pid 5757] close(5) = -1 EBADF (Bad file descriptor) [pid 5757] close(6) = -1 EBADF (Bad file descriptor) [pid 5757] close(7) = -1 EBADF (Bad file descriptor) [pid 5757] close(8) = -1 EBADF (Bad file descriptor) [pid 5757] close(9) = -1 EBADF (Bad file descriptor) [pid 5757] close(10) = -1 EBADF (Bad file descriptor) [pid 5757] close(11) = -1 EBADF (Bad file descriptor) [pid 5757] close(12) = -1 EBADF (Bad file descriptor) [pid 5757] close(13) = -1 EBADF (Bad file descriptor) [pid 5757] close(14) = -1 EBADF (Bad file descriptor) [pid 5757] close(15) = -1 EBADF (Bad file descriptor) [pid 5757] close(16) = -1 EBADF (Bad file descriptor) [pid 5757] close(17) = -1 EBADF (Bad file descriptor) [pid 5757] close(18) = -1 EBADF (Bad file descriptor) [pid 5757] close(19) = -1 EBADF (Bad file descriptor) [pid 5757] close(20) = -1 EBADF (Bad file descriptor) [pid 5757] close(21) = -1 EBADF (Bad file descriptor) [pid 5757] close(22) = -1 EBADF (Bad file descriptor) [pid 5757] close(23) = -1 EBADF (Bad file descriptor) [pid 5757] close(24) = -1 EBADF (Bad file descriptor) [pid 5757] close(25) = -1 EBADF (Bad file descriptor) [pid 5757] close(26) = -1 EBADF (Bad file descriptor) [pid 5757] close(27) = -1 EBADF (Bad file descriptor) [pid 5757] close(28) = -1 EBADF (Bad file descriptor) [pid 5757] close(29) = -1 EBADF (Bad file descriptor) [pid 5757] exit_group(0) = ? [pid 5757] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5758 attached , child_tidptr=0x555555ede690) = 713 [pid 5758] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5758] setpgid(0, 0) = 0 [pid 5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5758] write(3, "1000", 4) = 4 [pid 5758] close(3) = 0 [pid 5758] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5758] setns(201, 0) = 0 [pid 5758] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5758] setns(3, 0) = 0 [pid 5758] close(3) = 0 [pid 5758] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5758] write(4, NULL, 0) = 0 [pid 5758] close(3) = -1 EBADF (Bad file descriptor) [pid 5758] close(4) = 0 [pid 5758] close(5) = -1 EBADF (Bad file descriptor) [pid 5758] close(6) = -1 EBADF (Bad file descriptor) [pid 5758] close(7) = -1 EBADF (Bad file descriptor) [pid 5758] close(8) = -1 EBADF (Bad file descriptor) [pid 5758] close(9) = -1 EBADF (Bad file descriptor) [pid 5758] close(10) = -1 EBADF (Bad file descriptor) [pid 5758] close(11) = -1 EBADF (Bad file descriptor) [pid 5758] close(12) = -1 EBADF (Bad file descriptor) [pid 5758] close(13) = -1 EBADF (Bad file descriptor) [pid 5758] close(14) = -1 EBADF (Bad file descriptor) [pid 5758] close(15) = -1 EBADF (Bad file descriptor) [pid 5758] close(16) = -1 EBADF (Bad file descriptor) [pid 5758] close(17) = -1 EBADF (Bad file descriptor) [pid 5758] close(18) = -1 EBADF (Bad file descriptor) [pid 5758] close(19) = -1 EBADF (Bad file descriptor) [pid 5758] close(20) = -1 EBADF (Bad file descriptor) [pid 5758] close(21) = -1 EBADF (Bad file descriptor) [pid 5758] close(22) = -1 EBADF (Bad file descriptor) [pid 5758] close(23) = -1 EBADF (Bad file descriptor) [pid 5758] close(24) = -1 EBADF (Bad file descriptor) [pid 5758] close(25) = -1 EBADF (Bad file descriptor) [pid 5758] close(26) = -1 EBADF (Bad file descriptor) [pid 5758] close(27) = -1 EBADF (Bad file descriptor) [pid 5758] close(28) = -1 EBADF (Bad file descriptor) [pid 5758] close(29) = -1 EBADF (Bad file descriptor) [pid 5758] exit_group(0) = ? [pid 5758] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5759 attached [pid 5759] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 714 [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5759] setpgid(0, 0) = 0 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5759] write(3, "1000", 4) = 4 [pid 5759] close(3) = 0 [pid 5759] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5759] setns(201, 0) = 0 [pid 5759] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5759] setns(3, 0) = 0 [pid 5759] close(3) = 0 [pid 5759] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5759] write(4, NULL, 0) = 0 [pid 5759] close(3) = -1 EBADF (Bad file descriptor) [pid 5759] close(4) = 0 [pid 5759] close(5) = -1 EBADF (Bad file descriptor) [pid 5759] close(6) = -1 EBADF (Bad file descriptor) [pid 5759] close(7) = -1 EBADF (Bad file descriptor) [pid 5759] close(8) = -1 EBADF (Bad file descriptor) [pid 5759] close(9) = -1 EBADF (Bad file descriptor) [pid 5759] close(10) = -1 EBADF (Bad file descriptor) [pid 5759] close(11) = -1 EBADF (Bad file descriptor) [pid 5759] close(12) = -1 EBADF (Bad file descriptor) [pid 5759] close(13) = -1 EBADF (Bad file descriptor) [pid 5759] close(14) = -1 EBADF (Bad file descriptor) [pid 5759] close(15) = -1 EBADF (Bad file descriptor) [pid 5759] close(16) = -1 EBADF (Bad file descriptor) [pid 5759] close(17) = -1 EBADF (Bad file descriptor) [pid 5759] close(18) = -1 EBADF (Bad file descriptor) [pid 5759] close(19) = -1 EBADF (Bad file descriptor) [pid 5759] close(20) = -1 EBADF (Bad file descriptor) [pid 5759] close(21) = -1 EBADF (Bad file descriptor) [pid 5759] close(22) = -1 EBADF (Bad file descriptor) [pid 5759] close(23) = -1 EBADF (Bad file descriptor) [pid 5759] close(24) = -1 EBADF (Bad file descriptor) [pid 5759] close(25) = -1 EBADF (Bad file descriptor) [pid 5759] close(26) = -1 EBADF (Bad file descriptor) [pid 5759] close(27) = -1 EBADF (Bad file descriptor) [pid 5759] close(28) = -1 EBADF (Bad file descriptor) [pid 5759] close(29) = -1 EBADF (Bad file descriptor) [pid 5759] exit_group(0) = ? [pid 5759] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5760 attached , child_tidptr=0x555555ede690) = 715 [pid 5760] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5760] setpgid(0, 0) = 0 [pid 5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5760] write(3, "1000", 4) = 4 [pid 5760] close(3) = 0 [pid 5760] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5760] setns(201, 0) = 0 [pid 5760] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5760] setns(3, 0) = 0 [pid 5760] close(3) = 0 [pid 5760] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5760] write(4, NULL, 0) = 0 [pid 5760] close(3) = -1 EBADF (Bad file descriptor) [pid 5760] close(4) = 0 [pid 5760] close(5) = -1 EBADF (Bad file descriptor) [pid 5760] close(6) = -1 EBADF (Bad file descriptor) [pid 5760] close(7) = -1 EBADF (Bad file descriptor) [pid 5760] close(8) = -1 EBADF (Bad file descriptor) [pid 5760] close(9) = -1 EBADF (Bad file descriptor) [pid 5760] close(10) = -1 EBADF (Bad file descriptor) [pid 5760] close(11) = -1 EBADF (Bad file descriptor) [pid 5760] close(12) = -1 EBADF (Bad file descriptor) [pid 5760] close(13) = -1 EBADF (Bad file descriptor) [pid 5760] close(14) = -1 EBADF (Bad file descriptor) [pid 5760] close(15) = -1 EBADF (Bad file descriptor) [pid 5760] close(16) = -1 EBADF (Bad file descriptor) [pid 5760] close(17) = -1 EBADF (Bad file descriptor) [pid 5760] close(18) = -1 EBADF (Bad file descriptor) [pid 5760] close(19) = -1 EBADF (Bad file descriptor) [pid 5760] close(20) = -1 EBADF (Bad file descriptor) [pid 5760] close(21) = -1 EBADF (Bad file descriptor) [pid 5760] close(22) = -1 EBADF (Bad file descriptor) [pid 5760] close(23) = -1 EBADF (Bad file descriptor) [pid 5760] close(24) = -1 EBADF (Bad file descriptor) [pid 5760] close(25) = -1 EBADF (Bad file descriptor) [pid 5760] close(26) = -1 EBADF (Bad file descriptor) [pid 5760] close(27) = -1 EBADF (Bad file descriptor) [pid 5760] close(28) = -1 EBADF (Bad file descriptor) [pid 5760] close(29) = -1 EBADF (Bad file descriptor) [pid 5760] exit_group(0) = ? [pid 5760] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5761 attached [pid 5761] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 716 [pid 5761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5761] setpgid(0, 0) = 0 [pid 5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5761] write(3, "1000", 4) = 4 [pid 5761] close(3) = 0 [pid 5761] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5761] setns(201, 0) = 0 [pid 5761] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5761] setns(3, 0) = 0 [pid 5761] close(3) = 0 [pid 5761] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5761] write(4, NULL, 0) = 0 [pid 5761] close(3) = -1 EBADF (Bad file descriptor) [pid 5761] close(4) = 0 [pid 5761] close(5) = -1 EBADF (Bad file descriptor) [pid 5761] close(6) = -1 EBADF (Bad file descriptor) [pid 5761] close(7) = -1 EBADF (Bad file descriptor) [pid 5761] close(8) = -1 EBADF (Bad file descriptor) [pid 5761] close(9) = -1 EBADF (Bad file descriptor) [pid 5761] close(10) = -1 EBADF (Bad file descriptor) [pid 5761] close(11) = -1 EBADF (Bad file descriptor) [pid 5761] close(12) = -1 EBADF (Bad file descriptor) [pid 5761] close(13) = -1 EBADF (Bad file descriptor) [pid 5761] close(14) = -1 EBADF (Bad file descriptor) [pid 5761] close(15) = -1 EBADF (Bad file descriptor) [pid 5761] close(16) = -1 EBADF (Bad file descriptor) [pid 5761] close(17) = -1 EBADF (Bad file descriptor) [pid 5761] close(18) = -1 EBADF (Bad file descriptor) [pid 5761] close(19) = -1 EBADF (Bad file descriptor) [pid 5761] close(20) = -1 EBADF (Bad file descriptor) [pid 5761] close(21) = -1 EBADF (Bad file descriptor) [pid 5761] close(22) = -1 EBADF (Bad file descriptor) [pid 5761] close(23) = -1 EBADF (Bad file descriptor) [pid 5761] close(24) = -1 EBADF (Bad file descriptor) [pid 5761] close(25) = -1 EBADF (Bad file descriptor) [pid 5761] close(26) = -1 EBADF (Bad file descriptor) [pid 5761] close(27) = -1 EBADF (Bad file descriptor) [pid 5761] close(28) = -1 EBADF (Bad file descriptor) [pid 5761] close(29) = -1 EBADF (Bad file descriptor) [pid 5761] exit_group(0) = ? [pid 5761] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5762 attached [pid 5762] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 717 [pid 5762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5762] setpgid(0, 0) = 0 [pid 5762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5762] write(3, "1000", 4) = 4 [pid 5762] close(3) = 0 [pid 5762] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5762] setns(201, 0) = 0 [pid 5762] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5762] setns(3, 0) = 0 [pid 5762] close(3) = 0 [pid 5762] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5762] write(4, NULL, 0) = 0 [pid 5762] close(3) = -1 EBADF (Bad file descriptor) [pid 5762] close(4) = 0 [pid 5762] close(5) = -1 EBADF (Bad file descriptor) [pid 5762] close(6) = -1 EBADF (Bad file descriptor) [pid 5762] close(7) = -1 EBADF (Bad file descriptor) [pid 5762] close(8) = -1 EBADF (Bad file descriptor) [pid 5762] close(9) = -1 EBADF (Bad file descriptor) [pid 5762] close(10) = -1 EBADF (Bad file descriptor) [pid 5762] close(11) = -1 EBADF (Bad file descriptor) [pid 5762] close(12) = -1 EBADF (Bad file descriptor) [pid 5762] close(13) = -1 EBADF (Bad file descriptor) [pid 5762] close(14) = -1 EBADF (Bad file descriptor) [pid 5762] close(15) = -1 EBADF (Bad file descriptor) [pid 5762] close(16) = -1 EBADF (Bad file descriptor) [pid 5762] close(17) = -1 EBADF (Bad file descriptor) [pid 5762] close(18) = -1 EBADF (Bad file descriptor) [pid 5762] close(19) = -1 EBADF (Bad file descriptor) [pid 5762] close(20) = -1 EBADF (Bad file descriptor) [pid 5762] close(21) = -1 EBADF (Bad file descriptor) [pid 5762] close(22) = -1 EBADF (Bad file descriptor) [pid 5762] close(23) = -1 EBADF (Bad file descriptor) [pid 5762] close(24) = -1 EBADF (Bad file descriptor) [pid 5762] close(25) = -1 EBADF (Bad file descriptor) [pid 5762] close(26) = -1 EBADF (Bad file descriptor) [pid 5762] close(27) = -1 EBADF (Bad file descriptor) [pid 5762] close(28) = -1 EBADF (Bad file descriptor) [pid 5762] close(29) = -1 EBADF (Bad file descriptor) [pid 5762] exit_group(0) = ? [pid 5762] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5763 attached , child_tidptr=0x555555ede690) = 718 [pid 5763] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5763] setpgid(0, 0) = 0 [pid 5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5763] write(3, "1000", 4) = 4 [pid 5763] close(3) = 0 [pid 5763] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5763] setns(201, 0) = 0 [pid 5763] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5763] setns(3, 0) = 0 [pid 5763] close(3) = 0 [pid 5763] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5763] write(4, NULL, 0) = 0 [pid 5763] close(3) = -1 EBADF (Bad file descriptor) [pid 5763] close(4) = 0 [pid 5763] close(5) = -1 EBADF (Bad file descriptor) [pid 5763] close(6) = -1 EBADF (Bad file descriptor) [pid 5763] close(7) = -1 EBADF (Bad file descriptor) [pid 5763] close(8) = -1 EBADF (Bad file descriptor) [pid 5763] close(9) = -1 EBADF (Bad file descriptor) [pid 5763] close(10) = -1 EBADF (Bad file descriptor) [pid 5763] close(11) = -1 EBADF (Bad file descriptor) [pid 5763] close(12) = -1 EBADF (Bad file descriptor) [pid 5763] close(13) = -1 EBADF (Bad file descriptor) [pid 5763] close(14) = -1 EBADF (Bad file descriptor) [pid 5763] close(15) = -1 EBADF (Bad file descriptor) [pid 5763] close(16) = -1 EBADF (Bad file descriptor) [pid 5763] close(17) = -1 EBADF (Bad file descriptor) [pid 5763] close(18) = -1 EBADF (Bad file descriptor) [pid 5763] close(19) = -1 EBADF (Bad file descriptor) [pid 5763] close(20) = -1 EBADF (Bad file descriptor) [pid 5763] close(21) = -1 EBADF (Bad file descriptor) [pid 5763] close(22) = -1 EBADF (Bad file descriptor) [pid 5763] close(23) = -1 EBADF (Bad file descriptor) [pid 5763] close(24) = -1 EBADF (Bad file descriptor) [pid 5763] close(25) = -1 EBADF (Bad file descriptor) [pid 5763] close(26) = -1 EBADF (Bad file descriptor) [pid 5763] close(27) = -1 EBADF (Bad file descriptor) [pid 5763] close(28) = -1 EBADF (Bad file descriptor) [pid 5763] close(29) = -1 EBADF (Bad file descriptor) [pid 5763] exit_group(0) = ? [pid 5763] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=718, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5764 attached [pid 5764] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 719 [pid 5764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5764] setpgid(0, 0) = 0 [pid 5764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5764] write(3, "1000", 4) = 4 [pid 5764] close(3) = 0 [pid 5764] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5764] setns(201, 0) = 0 [pid 5764] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5764] setns(3, 0) = 0 [pid 5764] close(3) = 0 [pid 5764] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5764] write(4, NULL, 0) = 0 [pid 5764] close(3) = -1 EBADF (Bad file descriptor) [pid 5764] close(4) = 0 [pid 5764] close(5) = -1 EBADF (Bad file descriptor) [pid 5764] close(6) = -1 EBADF (Bad file descriptor) [pid 5764] close(7) = -1 EBADF (Bad file descriptor) [pid 5764] close(8) = -1 EBADF (Bad file descriptor) [pid 5764] close(9) = -1 EBADF (Bad file descriptor) [pid 5764] close(10) = -1 EBADF (Bad file descriptor) [pid 5764] close(11) = -1 EBADF (Bad file descriptor) [pid 5764] close(12) = -1 EBADF (Bad file descriptor) [pid 5764] close(13) = -1 EBADF (Bad file descriptor) [pid 5764] close(14) = -1 EBADF (Bad file descriptor) [pid 5764] close(15) = -1 EBADF (Bad file descriptor) [pid 5764] close(16) = -1 EBADF (Bad file descriptor) [pid 5764] close(17) = -1 EBADF (Bad file descriptor) [pid 5764] close(18) = -1 EBADF (Bad file descriptor) [pid 5764] close(19) = -1 EBADF (Bad file descriptor) [pid 5764] close(20) = -1 EBADF (Bad file descriptor) [pid 5764] close(21) = -1 EBADF (Bad file descriptor) [pid 5764] close(22) = -1 EBADF (Bad file descriptor) [pid 5764] close(23) = -1 EBADF (Bad file descriptor) [pid 5764] close(24) = -1 EBADF (Bad file descriptor) [pid 5764] close(25) = -1 EBADF (Bad file descriptor) [pid 5764] close(26) = -1 EBADF (Bad file descriptor) [pid 5764] close(27) = -1 EBADF (Bad file descriptor) [pid 5764] close(28) = -1 EBADF (Bad file descriptor) [pid 5764] close(29) = -1 EBADF (Bad file descriptor) [pid 5764] exit_group(0) = ? [pid 5764] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5765 attached [pid 5765] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 720 [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5765] setpgid(0, 0) = 0 [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5765] write(3, "1000", 4) = 4 [pid 5765] close(3) = 0 [pid 5765] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5765] setns(201, 0) = 0 [pid 5765] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5765] setns(3, 0) = 0 [pid 5765] close(3) = 0 [pid 5765] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5765] write(4, NULL, 0) = 0 [pid 5765] close(3) = -1 EBADF (Bad file descriptor) [pid 5765] close(4) = 0 [pid 5765] close(5) = -1 EBADF (Bad file descriptor) [pid 5765] close(6) = -1 EBADF (Bad file descriptor) [pid 5765] close(7) = -1 EBADF (Bad file descriptor) [pid 5765] close(8) = -1 EBADF (Bad file descriptor) [pid 5765] close(9) = -1 EBADF (Bad file descriptor) [pid 5765] close(10) = -1 EBADF (Bad file descriptor) [pid 5765] close(11) = -1 EBADF (Bad file descriptor) [pid 5765] close(12) = -1 EBADF (Bad file descriptor) [pid 5765] close(13) = -1 EBADF (Bad file descriptor) [pid 5765] close(14) = -1 EBADF (Bad file descriptor) [pid 5765] close(15) = -1 EBADF (Bad file descriptor) [pid 5765] close(16) = -1 EBADF (Bad file descriptor) [pid 5765] close(17) = -1 EBADF (Bad file descriptor) [pid 5765] close(18) = -1 EBADF (Bad file descriptor) [pid 5765] close(19) = -1 EBADF (Bad file descriptor) [pid 5765] close(20) = -1 EBADF (Bad file descriptor) [pid 5765] close(21) = -1 EBADF (Bad file descriptor) [pid 5765] close(22) = -1 EBADF (Bad file descriptor) [pid 5765] close(23) = -1 EBADF (Bad file descriptor) [pid 5765] close(24) = -1 EBADF (Bad file descriptor) [pid 5765] close(25) = -1 EBADF (Bad file descriptor) [pid 5765] close(26) = -1 EBADF (Bad file descriptor) [pid 5765] close(27) = -1 EBADF (Bad file descriptor) [pid 5765] close(28) = -1 EBADF (Bad file descriptor) [pid 5765] close(29) = -1 EBADF (Bad file descriptor) [pid 5765] exit_group(0) = ? [pid 5765] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5766 attached [pid 5766] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 721 [pid 5766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5766] setpgid(0, 0) = 0 [pid 5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5766] write(3, "1000", 4) = 4 [pid 5766] close(3) = 0 [pid 5766] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5766] setns(201, 0) = 0 [pid 5766] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5766] setns(3, 0) = 0 [pid 5766] close(3) = 0 [pid 5766] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5766] write(4, NULL, 0) = 0 [pid 5766] close(3) = -1 EBADF (Bad file descriptor) [pid 5766] close(4) = 0 [pid 5766] close(5) = -1 EBADF (Bad file descriptor) [pid 5766] close(6) = -1 EBADF (Bad file descriptor) [pid 5766] close(7) = -1 EBADF (Bad file descriptor) [pid 5766] close(8) = -1 EBADF (Bad file descriptor) [pid 5766] close(9) = -1 EBADF (Bad file descriptor) [pid 5766] close(10) = -1 EBADF (Bad file descriptor) [pid 5766] close(11) = -1 EBADF (Bad file descriptor) [pid 5766] close(12) = -1 EBADF (Bad file descriptor) [pid 5766] close(13) = -1 EBADF (Bad file descriptor) [pid 5766] close(14) = -1 EBADF (Bad file descriptor) [pid 5766] close(15) = -1 EBADF (Bad file descriptor) [pid 5766] close(16) = -1 EBADF (Bad file descriptor) [pid 5766] close(17) = -1 EBADF (Bad file descriptor) [pid 5766] close(18) = -1 EBADF (Bad file descriptor) [pid 5766] close(19) = -1 EBADF (Bad file descriptor) [pid 5766] close(20) = -1 EBADF (Bad file descriptor) [pid 5766] close(21) = -1 EBADF (Bad file descriptor) [pid 5766] close(22) = -1 EBADF (Bad file descriptor) [pid 5766] close(23) = -1 EBADF (Bad file descriptor) [pid 5766] close(24) = -1 EBADF (Bad file descriptor) [pid 5766] close(25) = -1 EBADF (Bad file descriptor) [pid 5766] close(26) = -1 EBADF (Bad file descriptor) [pid 5766] close(27) = -1 EBADF (Bad file descriptor) [pid 5766] close(28) = -1 EBADF (Bad file descriptor) [pid 5766] close(29) = -1 EBADF (Bad file descriptor) [pid 5766] exit_group(0) = ? [pid 5766] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5767 attached , child_tidptr=0x555555ede690) = 722 [pid 5767] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5767] setpgid(0, 0) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5767] write(3, "1000", 4) = 4 [pid 5767] close(3) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5767] setns(201, 0) = 0 [pid 5767] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5767] setns(3, 0) = 0 [pid 5767] close(3) = 0 [pid 5767] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5767] write(4, NULL, 0) = 0 [pid 5767] close(3) = -1 EBADF (Bad file descriptor) [pid 5767] close(4) = 0 [pid 5767] close(5) = -1 EBADF (Bad file descriptor) [pid 5767] close(6) = -1 EBADF (Bad file descriptor) [pid 5767] close(7) = -1 EBADF (Bad file descriptor) [pid 5767] close(8) = -1 EBADF (Bad file descriptor) [pid 5767] close(9) = -1 EBADF (Bad file descriptor) [pid 5767] close(10) = -1 EBADF (Bad file descriptor) [pid 5767] close(11) = -1 EBADF (Bad file descriptor) [pid 5767] close(12) = -1 EBADF (Bad file descriptor) [pid 5767] close(13) = -1 EBADF (Bad file descriptor) [pid 5767] close(14) = -1 EBADF (Bad file descriptor) [pid 5767] close(15) = -1 EBADF (Bad file descriptor) [pid 5767] close(16) = -1 EBADF (Bad file descriptor) [pid 5767] close(17) = -1 EBADF (Bad file descriptor) [pid 5767] close(18) = -1 EBADF (Bad file descriptor) [pid 5767] close(19) = -1 EBADF (Bad file descriptor) [pid 5767] close(20) = -1 EBADF (Bad file descriptor) [pid 5767] close(21) = -1 EBADF (Bad file descriptor) [pid 5767] close(22) = -1 EBADF (Bad file descriptor) [pid 5767] close(23) = -1 EBADF (Bad file descriptor) [pid 5767] close(24) = -1 EBADF (Bad file descriptor) [pid 5767] close(25) = -1 EBADF (Bad file descriptor) [pid 5767] close(26) = -1 EBADF (Bad file descriptor) [pid 5767] close(27) = -1 EBADF (Bad file descriptor) [pid 5767] close(28) = -1 EBADF (Bad file descriptor) [pid 5767] close(29) = -1 EBADF (Bad file descriptor) [pid 5767] exit_group(0) = ? [pid 5767] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5768 attached [pid 5768] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 723 [pid 5768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5768] setpgid(0, 0) = 0 [pid 5768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5768] write(3, "1000", 4) = 4 [pid 5768] close(3) = 0 [pid 5768] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5768] setns(201, 0) = 0 [pid 5768] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5768] setns(3, 0) = 0 [pid 5768] close(3) = 0 [pid 5768] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5768] write(4, NULL, 0) = 0 [pid 5768] close(3) = -1 EBADF (Bad file descriptor) [pid 5768] close(4) = 0 [pid 5768] close(5) = -1 EBADF (Bad file descriptor) [pid 5768] close(6) = -1 EBADF (Bad file descriptor) [pid 5768] close(7) = -1 EBADF (Bad file descriptor) [pid 5768] close(8) = -1 EBADF (Bad file descriptor) [pid 5768] close(9) = -1 EBADF (Bad file descriptor) [pid 5768] close(10) = -1 EBADF (Bad file descriptor) [pid 5768] close(11) = -1 EBADF (Bad file descriptor) [pid 5768] close(12) = -1 EBADF (Bad file descriptor) [pid 5768] close(13) = -1 EBADF (Bad file descriptor) [pid 5768] close(14) = -1 EBADF (Bad file descriptor) [pid 5768] close(15) = -1 EBADF (Bad file descriptor) [pid 5768] close(16) = -1 EBADF (Bad file descriptor) [pid 5768] close(17) = -1 EBADF (Bad file descriptor) [pid 5768] close(18) = -1 EBADF (Bad file descriptor) [pid 5768] close(19) = -1 EBADF (Bad file descriptor) [pid 5768] close(20) = -1 EBADF (Bad file descriptor) [pid 5768] close(21) = -1 EBADF (Bad file descriptor) [pid 5768] close(22) = -1 EBADF (Bad file descriptor) [pid 5768] close(23) = -1 EBADF (Bad file descriptor) [pid 5768] close(24) = -1 EBADF (Bad file descriptor) [pid 5768] close(25) = -1 EBADF (Bad file descriptor) [pid 5768] close(26) = -1 EBADF (Bad file descriptor) [pid 5768] close(27) = -1 EBADF (Bad file descriptor) [pid 5768] close(28) = -1 EBADF (Bad file descriptor) [pid 5768] close(29) = -1 EBADF (Bad file descriptor) [pid 5768] exit_group(0) = ? [pid 5768] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5769 attached [pid 5769] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 724 [pid 5769] <... prctl resumed>) = 0 [pid 5769] setpgid(0, 0) = 0 [pid 5769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5769] write(3, "1000", 4) = 4 [pid 5769] close(3) = 0 [pid 5769] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5769] setns(201, 0) = 0 [pid 5769] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5769] setns(3, 0) = 0 [pid 5769] close(3) = 0 [pid 5769] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5769] write(4, NULL, 0) = 0 [pid 5769] close(3) = -1 EBADF (Bad file descriptor) [pid 5769] close(4) = 0 [pid 5769] close(5) = -1 EBADF (Bad file descriptor) [pid 5769] close(6) = -1 EBADF (Bad file descriptor) [pid 5769] close(7) = -1 EBADF (Bad file descriptor) [pid 5769] close(8) = -1 EBADF (Bad file descriptor) [pid 5769] close(9) = -1 EBADF (Bad file descriptor) [pid 5769] close(10) = -1 EBADF (Bad file descriptor) [pid 5769] close(11) = -1 EBADF (Bad file descriptor) [pid 5769] close(12) = -1 EBADF (Bad file descriptor) [pid 5769] close(13) = -1 EBADF (Bad file descriptor) [pid 5769] close(14) = -1 EBADF (Bad file descriptor) [pid 5769] close(15) = -1 EBADF (Bad file descriptor) [pid 5769] close(16) = -1 EBADF (Bad file descriptor) [pid 5769] close(17) = -1 EBADF (Bad file descriptor) [pid 5769] close(18) = -1 EBADF (Bad file descriptor) [pid 5769] close(19) = -1 EBADF (Bad file descriptor) [pid 5769] close(20) = -1 EBADF (Bad file descriptor) [pid 5769] close(21) = -1 EBADF (Bad file descriptor) [pid 5769] close(22) = -1 EBADF (Bad file descriptor) [pid 5769] close(23) = -1 EBADF (Bad file descriptor) [pid 5769] close(24) = -1 EBADF (Bad file descriptor) [pid 5769] close(25) = -1 EBADF (Bad file descriptor) [pid 5769] close(26) = -1 EBADF (Bad file descriptor) [pid 5769] close(27) = -1 EBADF (Bad file descriptor) [pid 5769] close(28) = -1 EBADF (Bad file descriptor) [pid 5769] close(29) = -1 EBADF (Bad file descriptor) [pid 5769] exit_group(0) = ? [pid 5769] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5770 attached [pid 5770] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 725 [pid 5770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5770] setpgid(0, 0) = 0 [pid 5770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5770] write(3, "1000", 4) = 4 [pid 5770] close(3) = 0 [pid 5770] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5770] setns(201, 0) = 0 [pid 5770] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5770] setns(3, 0) = 0 [pid 5770] close(3) = 0 [pid 5770] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5770] write(4, NULL, 0) = 0 [pid 5770] close(3) = -1 EBADF (Bad file descriptor) [pid 5770] close(4) = 0 [pid 5770] close(5) = -1 EBADF (Bad file descriptor) [pid 5770] close(6) = -1 EBADF (Bad file descriptor) [pid 5770] close(7) = -1 EBADF (Bad file descriptor) [pid 5770] close(8) = -1 EBADF (Bad file descriptor) [pid 5770] close(9) = -1 EBADF (Bad file descriptor) [pid 5770] close(10) = -1 EBADF (Bad file descriptor) [pid 5770] close(11) = -1 EBADF (Bad file descriptor) [pid 5770] close(12) = -1 EBADF (Bad file descriptor) [pid 5770] close(13) = -1 EBADF (Bad file descriptor) [pid 5770] close(14) = -1 EBADF (Bad file descriptor) [pid 5770] close(15) = -1 EBADF (Bad file descriptor) [pid 5770] close(16) = -1 EBADF (Bad file descriptor) [pid 5770] close(17) = -1 EBADF (Bad file descriptor) [pid 5770] close(18) = -1 EBADF (Bad file descriptor) [pid 5770] close(19) = -1 EBADF (Bad file descriptor) [pid 5770] close(20) = -1 EBADF (Bad file descriptor) [pid 5770] close(21) = -1 EBADF (Bad file descriptor) [pid 5770] close(22) = -1 EBADF (Bad file descriptor) [pid 5770] close(23) = -1 EBADF (Bad file descriptor) [pid 5770] close(24) = -1 EBADF (Bad file descriptor) [pid 5770] close(25) = -1 EBADF (Bad file descriptor) [pid 5770] close(26) = -1 EBADF (Bad file descriptor) [pid 5770] close(27) = -1 EBADF (Bad file descriptor) [pid 5770] close(28) = -1 EBADF (Bad file descriptor) [pid 5770] close(29) = -1 EBADF (Bad file descriptor) [pid 5770] exit_group(0) = ? [pid 5770] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=725, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5771 attached , child_tidptr=0x555555ede690) = 726 [pid 5771] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5771] setpgid(0, 0) = 0 [pid 5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5771] write(3, "1000", 4) = 4 [pid 5771] close(3) = 0 [pid 5771] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5771] setns(201, 0) = 0 [pid 5771] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5771] setns(3, 0) = 0 [pid 5771] close(3) = 0 [pid 5771] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5771] write(4, NULL, 0) = 0 [pid 5771] close(3) = -1 EBADF (Bad file descriptor) [pid 5771] close(4) = 0 [pid 5771] close(5) = -1 EBADF (Bad file descriptor) [pid 5771] close(6) = -1 EBADF (Bad file descriptor) [pid 5771] close(7) = -1 EBADF (Bad file descriptor) [pid 5771] close(8) = -1 EBADF (Bad file descriptor) [pid 5771] close(9) = -1 EBADF (Bad file descriptor) [pid 5771] close(10) = -1 EBADF (Bad file descriptor) [pid 5771] close(11) = -1 EBADF (Bad file descriptor) [pid 5771] close(12) = -1 EBADF (Bad file descriptor) [pid 5771] close(13) = -1 EBADF (Bad file descriptor) [pid 5771] close(14) = -1 EBADF (Bad file descriptor) [pid 5771] close(15) = -1 EBADF (Bad file descriptor) [pid 5771] close(16) = -1 EBADF (Bad file descriptor) [pid 5771] close(17) = -1 EBADF (Bad file descriptor) [pid 5771] close(18) = -1 EBADF (Bad file descriptor) [pid 5771] close(19) = -1 EBADF (Bad file descriptor) [pid 5771] close(20) = -1 EBADF (Bad file descriptor) [pid 5771] close(21) = -1 EBADF (Bad file descriptor) [pid 5771] close(22) = -1 EBADF (Bad file descriptor) [pid 5771] close(23) = -1 EBADF (Bad file descriptor) [pid 5771] close(24) = -1 EBADF (Bad file descriptor) [pid 5771] close(25) = -1 EBADF (Bad file descriptor) [pid 5771] close(26) = -1 EBADF (Bad file descriptor) [pid 5771] close(27) = -1 EBADF (Bad file descriptor) [pid 5771] close(28) = -1 EBADF (Bad file descriptor) [pid 5771] close(29) = -1 EBADF (Bad file descriptor) [pid 5771] exit_group(0) = ? [pid 5771] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5772 attached [pid 5772] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 727 [pid 5772] <... set_robust_list resumed>) = 0 [pid 5772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5772] setpgid(0, 0) = 0 [pid 5772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5772] write(3, "1000", 4) = 4 [pid 5772] close(3) = 0 [pid 5772] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5772] setns(201, 0) = 0 [pid 5772] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5772] setns(3, 0) = 0 [pid 5772] close(3) = 0 [pid 5772] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5772] write(4, NULL, 0) = 0 [pid 5772] close(3) = -1 EBADF (Bad file descriptor) [pid 5772] close(4) = 0 [pid 5772] close(5) = -1 EBADF (Bad file descriptor) [pid 5772] close(6) = -1 EBADF (Bad file descriptor) [pid 5772] close(7) = -1 EBADF (Bad file descriptor) [pid 5772] close(8) = -1 EBADF (Bad file descriptor) [pid 5772] close(9) = -1 EBADF (Bad file descriptor) [pid 5772] close(10) = -1 EBADF (Bad file descriptor) [pid 5772] close(11) = -1 EBADF (Bad file descriptor) [pid 5772] close(12) = -1 EBADF (Bad file descriptor) [pid 5772] close(13) = -1 EBADF (Bad file descriptor) [pid 5772] close(14) = -1 EBADF (Bad file descriptor) [pid 5772] close(15) = -1 EBADF (Bad file descriptor) [pid 5772] close(16) = -1 EBADF (Bad file descriptor) [pid 5772] close(17) = -1 EBADF (Bad file descriptor) [pid 5772] close(18) = -1 EBADF (Bad file descriptor) [pid 5772] close(19) = -1 EBADF (Bad file descriptor) [pid 5772] close(20) = -1 EBADF (Bad file descriptor) [pid 5772] close(21) = -1 EBADF (Bad file descriptor) [pid 5772] close(22) = -1 EBADF (Bad file descriptor) [pid 5772] close(23) = -1 EBADF (Bad file descriptor) [pid 5772] close(24) = -1 EBADF (Bad file descriptor) [pid 5772] close(25) = -1 EBADF (Bad file descriptor) [pid 5772] close(26) = -1 EBADF (Bad file descriptor) [pid 5772] close(27) = -1 EBADF (Bad file descriptor) [pid 5772] close(28) = -1 EBADF (Bad file descriptor) [pid 5772] close(29) = -1 EBADF (Bad file descriptor) [pid 5772] exit_group(0) = ? [pid 5772] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5773 attached , child_tidptr=0x555555ede690) = 728 [pid 5773] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5773] setpgid(0, 0) = 0 [pid 5773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5773] write(3, "1000", 4) = 4 [pid 5773] close(3) = 0 [pid 5773] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5773] setns(201, 0) = 0 [pid 5773] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5773] setns(3, 0) = 0 [pid 5773] close(3) = 0 [pid 5773] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5773] write(4, NULL, 0) = 0 [pid 5773] close(3) = -1 EBADF (Bad file descriptor) [pid 5773] close(4) = 0 [pid 5773] close(5) = -1 EBADF (Bad file descriptor) [pid 5773] close(6) = -1 EBADF (Bad file descriptor) [pid 5773] close(7) = -1 EBADF (Bad file descriptor) [pid 5773] close(8) = -1 EBADF (Bad file descriptor) [pid 5773] close(9) = -1 EBADF (Bad file descriptor) [pid 5773] close(10) = -1 EBADF (Bad file descriptor) [pid 5773] close(11) = -1 EBADF (Bad file descriptor) [pid 5773] close(12) = -1 EBADF (Bad file descriptor) [pid 5773] close(13) = -1 EBADF (Bad file descriptor) [pid 5773] close(14) = -1 EBADF (Bad file descriptor) [pid 5773] close(15) = -1 EBADF (Bad file descriptor) [pid 5773] close(16) = -1 EBADF (Bad file descriptor) [pid 5773] close(17) = -1 EBADF (Bad file descriptor) [pid 5773] close(18) = -1 EBADF (Bad file descriptor) [pid 5773] close(19) = -1 EBADF (Bad file descriptor) [pid 5773] close(20) = -1 EBADF (Bad file descriptor) [pid 5773] close(21) = -1 EBADF (Bad file descriptor) [pid 5773] close(22) = -1 EBADF (Bad file descriptor) [pid 5773] close(23) = -1 EBADF (Bad file descriptor) [pid 5773] close(24) = -1 EBADF (Bad file descriptor) [pid 5773] close(25) = -1 EBADF (Bad file descriptor) [pid 5773] close(26) = -1 EBADF (Bad file descriptor) [pid 5773] close(27) = -1 EBADF (Bad file descriptor) [pid 5773] close(28) = -1 EBADF (Bad file descriptor) [pid 5773] close(29) = -1 EBADF (Bad file descriptor) [pid 5773] exit_group(0) = ? [pid 5773] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5774 attached [pid 5774] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 729 [pid 5774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5774] setpgid(0, 0) = 0 [pid 5774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5774] write(3, "1000", 4) = 4 [pid 5774] close(3) = 0 [pid 5774] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5774] setns(201, 0) = 0 [pid 5774] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5774] setns(3, 0) = 0 [pid 5774] close(3) = 0 [pid 5774] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5774] write(4, NULL, 0) = 0 [pid 5774] close(3) = -1 EBADF (Bad file descriptor) [pid 5774] close(4) = 0 [pid 5774] close(5) = -1 EBADF (Bad file descriptor) [pid 5774] close(6) = -1 EBADF (Bad file descriptor) [pid 5774] close(7) = -1 EBADF (Bad file descriptor) [pid 5774] close(8) = -1 EBADF (Bad file descriptor) [pid 5774] close(9) = -1 EBADF (Bad file descriptor) [pid 5774] close(10) = -1 EBADF (Bad file descriptor) [pid 5774] close(11) = -1 EBADF (Bad file descriptor) [pid 5774] close(12) = -1 EBADF (Bad file descriptor) [pid 5774] close(13) = -1 EBADF (Bad file descriptor) [pid 5774] close(14) = -1 EBADF (Bad file descriptor) [pid 5774] close(15) = -1 EBADF (Bad file descriptor) [pid 5774] close(16) = -1 EBADF (Bad file descriptor) [pid 5774] close(17) = -1 EBADF (Bad file descriptor) [pid 5774] close(18) = -1 EBADF (Bad file descriptor) [pid 5774] close(19) = -1 EBADF (Bad file descriptor) [pid 5774] close(20) = -1 EBADF (Bad file descriptor) [pid 5774] close(21) = -1 EBADF (Bad file descriptor) [pid 5774] close(22) = -1 EBADF (Bad file descriptor) [pid 5774] close(23) = -1 EBADF (Bad file descriptor) [pid 5774] close(24) = -1 EBADF (Bad file descriptor) [pid 5774] close(25) = -1 EBADF (Bad file descriptor) [pid 5774] close(26) = -1 EBADF (Bad file descriptor) [pid 5774] close(27) = -1 EBADF (Bad file descriptor) [pid 5774] close(28) = -1 EBADF (Bad file descriptor) [pid 5774] close(29) = -1 EBADF (Bad file descriptor) [pid 5774] exit_group(0) = ? [pid 5774] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5775 attached , child_tidptr=0x555555ede690) = 730 [pid 5775] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5775] setpgid(0, 0) = 0 [pid 5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5775] write(3, "1000", 4) = 4 [pid 5775] close(3) = 0 [pid 5775] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5775] setns(201, 0) = 0 [pid 5775] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5775] setns(3, 0) = 0 [pid 5775] close(3) = 0 [pid 5775] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5775] write(4, NULL, 0) = 0 [pid 5775] close(3) = -1 EBADF (Bad file descriptor) [pid 5775] close(4) = 0 [pid 5775] close(5) = -1 EBADF (Bad file descriptor) [pid 5775] close(6) = -1 EBADF (Bad file descriptor) [pid 5775] close(7) = -1 EBADF (Bad file descriptor) [pid 5775] close(8) = -1 EBADF (Bad file descriptor) [pid 5775] close(9) = -1 EBADF (Bad file descriptor) [pid 5775] close(10) = -1 EBADF (Bad file descriptor) [pid 5775] close(11) = -1 EBADF (Bad file descriptor) [pid 5775] close(12) = -1 EBADF (Bad file descriptor) [pid 5775] close(13) = -1 EBADF (Bad file descriptor) [pid 5775] close(14) = -1 EBADF (Bad file descriptor) [pid 5775] close(15) = -1 EBADF (Bad file descriptor) [pid 5775] close(16) = -1 EBADF (Bad file descriptor) [pid 5775] close(17) = -1 EBADF (Bad file descriptor) [pid 5775] close(18) = -1 EBADF (Bad file descriptor) [pid 5775] close(19) = -1 EBADF (Bad file descriptor) [pid 5775] close(20) = -1 EBADF (Bad file descriptor) [pid 5775] close(21) = -1 EBADF (Bad file descriptor) [pid 5775] close(22) = -1 EBADF (Bad file descriptor) [pid 5775] close(23) = -1 EBADF (Bad file descriptor) [pid 5775] close(24) = -1 EBADF (Bad file descriptor) [pid 5775] close(25) = -1 EBADF (Bad file descriptor) [pid 5775] close(26) = -1 EBADF (Bad file descriptor) [pid 5775] close(27) = -1 EBADF (Bad file descriptor) [pid 5775] close(28) = -1 EBADF (Bad file descriptor) [pid 5775] close(29) = -1 EBADF (Bad file descriptor) [pid 5775] exit_group(0) = ? [pid 5775] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5776 attached [pid 5776] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 731 [pid 5776] <... prctl resumed>) = 0 [pid 5776] setpgid(0, 0) = 0 [pid 5776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5776] write(3, "1000", 4) = 4 [pid 5776] close(3) = 0 [pid 5776] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5776] setns(201, 0) = 0 [pid 5776] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5776] setns(3, 0) = 0 [pid 5776] close(3) = 0 [pid 5776] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5776] write(4, NULL, 0) = 0 [pid 5776] close(3) = -1 EBADF (Bad file descriptor) [pid 5776] close(4) = 0 [pid 5776] close(5) = -1 EBADF (Bad file descriptor) [pid 5776] close(6) = -1 EBADF (Bad file descriptor) [pid 5776] close(7) = -1 EBADF (Bad file descriptor) [pid 5776] close(8) = -1 EBADF (Bad file descriptor) [pid 5776] close(9) = -1 EBADF (Bad file descriptor) [pid 5776] close(10) = -1 EBADF (Bad file descriptor) [pid 5776] close(11) = -1 EBADF (Bad file descriptor) [pid 5776] close(12) = -1 EBADF (Bad file descriptor) [pid 5776] close(13) = -1 EBADF (Bad file descriptor) [pid 5776] close(14) = -1 EBADF (Bad file descriptor) [pid 5776] close(15) = -1 EBADF (Bad file descriptor) [pid 5776] close(16) = -1 EBADF (Bad file descriptor) [pid 5776] close(17) = -1 EBADF (Bad file descriptor) [pid 5776] close(18) = -1 EBADF (Bad file descriptor) [pid 5776] close(19) = -1 EBADF (Bad file descriptor) [pid 5776] close(20) = -1 EBADF (Bad file descriptor) [pid 5776] close(21) = -1 EBADF (Bad file descriptor) [pid 5776] close(22) = -1 EBADF (Bad file descriptor) [pid 5776] close(23) = -1 EBADF (Bad file descriptor) [pid 5776] close(24) = -1 EBADF (Bad file descriptor) [pid 5776] close(25) = -1 EBADF (Bad file descriptor) [pid 5776] close(26) = -1 EBADF (Bad file descriptor) [pid 5776] close(27) = -1 EBADF (Bad file descriptor) [pid 5776] close(28) = -1 EBADF (Bad file descriptor) [pid 5776] close(29) = -1 EBADF (Bad file descriptor) [pid 5776] exit_group(0) = ? [pid 5776] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5777 attached , child_tidptr=0x555555ede690) = 732 [pid 5777] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5777] setpgid(0, 0) = 0 [pid 5777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5777] write(3, "1000", 4) = 4 [pid 5777] close(3) = 0 [pid 5777] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5777] setns(201, 0) = 0 [pid 5777] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5777] setns(3, 0) = 0 [pid 5777] close(3) = 0 [pid 5777] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5777] write(4, NULL, 0) = 0 [pid 5777] close(3) = -1 EBADF (Bad file descriptor) [pid 5777] close(4) = 0 [pid 5777] close(5) = -1 EBADF (Bad file descriptor) [pid 5777] close(6) = -1 EBADF (Bad file descriptor) [pid 5777] close(7) = -1 EBADF (Bad file descriptor) [pid 5777] close(8) = -1 EBADF (Bad file descriptor) [pid 5777] close(9) = -1 EBADF (Bad file descriptor) [pid 5777] close(10) = -1 EBADF (Bad file descriptor) [pid 5777] close(11) = -1 EBADF (Bad file descriptor) [pid 5777] close(12) = -1 EBADF (Bad file descriptor) [pid 5777] close(13) = -1 EBADF (Bad file descriptor) [pid 5777] close(14) = -1 EBADF (Bad file descriptor) [pid 5777] close(15) = -1 EBADF (Bad file descriptor) [pid 5777] close(16) = -1 EBADF (Bad file descriptor) [pid 5777] close(17) = -1 EBADF (Bad file descriptor) [pid 5777] close(18) = -1 EBADF (Bad file descriptor) [pid 5777] close(19) = -1 EBADF (Bad file descriptor) [pid 5777] close(20) = -1 EBADF (Bad file descriptor) [pid 5777] close(21) = -1 EBADF (Bad file descriptor) [pid 5777] close(22) = -1 EBADF (Bad file descriptor) [pid 5777] close(23) = -1 EBADF (Bad file descriptor) [pid 5777] close(24) = -1 EBADF (Bad file descriptor) [pid 5777] close(25) = -1 EBADF (Bad file descriptor) [pid 5777] close(26) = -1 EBADF (Bad file descriptor) [pid 5777] close(27) = -1 EBADF (Bad file descriptor) [pid 5777] close(28) = -1 EBADF (Bad file descriptor) [pid 5777] close(29) = -1 EBADF (Bad file descriptor) [pid 5777] exit_group(0) = ? [pid 5777] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5778 attached , child_tidptr=0x555555ede690) = 733 [pid 5778] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5778] setpgid(0, 0) = 0 [pid 5778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5778] write(3, "1000", 4) = 4 [pid 5778] close(3) = 0 [pid 5778] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5778] setns(201, 0) = 0 [pid 5778] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5778] setns(3, 0) = 0 [pid 5778] close(3) = 0 [pid 5778] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5778] write(4, NULL, 0) = 0 [pid 5778] close(3) = -1 EBADF (Bad file descriptor) [pid 5778] close(4) = 0 [pid 5778] close(5) = -1 EBADF (Bad file descriptor) [pid 5778] close(6) = -1 EBADF (Bad file descriptor) [pid 5778] close(7) = -1 EBADF (Bad file descriptor) [pid 5778] close(8) = -1 EBADF (Bad file descriptor) [pid 5778] close(9) = -1 EBADF (Bad file descriptor) [pid 5778] close(10) = -1 EBADF (Bad file descriptor) [pid 5778] close(11) = -1 EBADF (Bad file descriptor) [pid 5778] close(12) = -1 EBADF (Bad file descriptor) [pid 5778] close(13) = -1 EBADF (Bad file descriptor) [pid 5778] close(14) = -1 EBADF (Bad file descriptor) [pid 5778] close(15) = -1 EBADF (Bad file descriptor) [pid 5778] close(16) = -1 EBADF (Bad file descriptor) [pid 5778] close(17) = -1 EBADF (Bad file descriptor) [pid 5778] close(18) = -1 EBADF (Bad file descriptor) [pid 5778] close(19) = -1 EBADF (Bad file descriptor) [pid 5778] close(20) = -1 EBADF (Bad file descriptor) [pid 5778] close(21) = -1 EBADF (Bad file descriptor) [pid 5778] close(22) = -1 EBADF (Bad file descriptor) [pid 5778] close(23) = -1 EBADF (Bad file descriptor) [pid 5778] close(24) = -1 EBADF (Bad file descriptor) [pid 5778] close(25) = -1 EBADF (Bad file descriptor) [pid 5778] close(26) = -1 EBADF (Bad file descriptor) [pid 5778] close(27) = -1 EBADF (Bad file descriptor) [pid 5778] close(28) = -1 EBADF (Bad file descriptor) [pid 5778] close(29) = -1 EBADF (Bad file descriptor) [pid 5778] exit_group(0) = ? [pid 5778] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5779 attached , child_tidptr=0x555555ede690) = 734 [pid 5779] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5779] setpgid(0, 0) = 0 [pid 5779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5779] write(3, "1000", 4) = 4 [pid 5779] close(3) = 0 [pid 5779] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5779] setns(201, 0) = 0 [pid 5779] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5779] setns(3, 0) = 0 [pid 5779] close(3) = 0 [pid 5779] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5779] write(4, NULL, 0) = 0 [pid 5779] close(3) = -1 EBADF (Bad file descriptor) [pid 5779] close(4) = 0 [pid 5779] close(5) = -1 EBADF (Bad file descriptor) [pid 5779] close(6) = -1 EBADF (Bad file descriptor) [pid 5779] close(7) = -1 EBADF (Bad file descriptor) [pid 5779] close(8) = -1 EBADF (Bad file descriptor) [pid 5779] close(9) = -1 EBADF (Bad file descriptor) [pid 5779] close(10) = -1 EBADF (Bad file descriptor) [pid 5779] close(11) = -1 EBADF (Bad file descriptor) [pid 5779] close(12) = -1 EBADF (Bad file descriptor) [pid 5779] close(13) = -1 EBADF (Bad file descriptor) [pid 5779] close(14) = -1 EBADF (Bad file descriptor) [pid 5779] close(15) = -1 EBADF (Bad file descriptor) [pid 5779] close(16) = -1 EBADF (Bad file descriptor) [pid 5779] close(17) = -1 EBADF (Bad file descriptor) [pid 5779] close(18) = -1 EBADF (Bad file descriptor) [pid 5779] close(19) = -1 EBADF (Bad file descriptor) [pid 5779] close(20) = -1 EBADF (Bad file descriptor) [pid 5779] close(21) = -1 EBADF (Bad file descriptor) [pid 5779] close(22) = -1 EBADF (Bad file descriptor) [pid 5779] close(23) = -1 EBADF (Bad file descriptor) [pid 5779] close(24) = -1 EBADF (Bad file descriptor) [pid 5779] close(25) = -1 EBADF (Bad file descriptor) [pid 5779] close(26) = -1 EBADF (Bad file descriptor) [pid 5779] close(27) = -1 EBADF (Bad file descriptor) [pid 5779] close(28) = -1 EBADF (Bad file descriptor) [pid 5779] close(29) = -1 EBADF (Bad file descriptor) [pid 5779] exit_group(0) = ? [pid 5779] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5780 attached [pid 5780] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 735 [pid 5780] <... set_robust_list resumed>) = 0 [pid 5780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5780] setpgid(0, 0) = 0 [pid 5780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5780] write(3, "1000", 4) = 4 [pid 5780] close(3) = 0 [pid 5780] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5780] setns(201, 0) = 0 [pid 5780] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5780] setns(3, 0) = 0 [pid 5780] close(3) = 0 [pid 5780] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5780] write(4, NULL, 0) = 0 [pid 5780] close(3) = -1 EBADF (Bad file descriptor) [pid 5780] close(4) = 0 [pid 5780] close(5) = -1 EBADF (Bad file descriptor) [pid 5780] close(6) = -1 EBADF (Bad file descriptor) [pid 5780] close(7) = -1 EBADF (Bad file descriptor) [pid 5780] close(8) = -1 EBADF (Bad file descriptor) [pid 5780] close(9) = -1 EBADF (Bad file descriptor) [pid 5780] close(10) = -1 EBADF (Bad file descriptor) [pid 5780] close(11) = -1 EBADF (Bad file descriptor) [pid 5780] close(12) = -1 EBADF (Bad file descriptor) [pid 5780] close(13) = -1 EBADF (Bad file descriptor) [pid 5780] close(14) = -1 EBADF (Bad file descriptor) [pid 5780] close(15) = -1 EBADF (Bad file descriptor) [pid 5780] close(16) = -1 EBADF (Bad file descriptor) [pid 5780] close(17) = -1 EBADF (Bad file descriptor) [pid 5780] close(18) = -1 EBADF (Bad file descriptor) [pid 5780] close(19) = -1 EBADF (Bad file descriptor) [pid 5780] close(20) = -1 EBADF (Bad file descriptor) [pid 5780] close(21) = -1 EBADF (Bad file descriptor) [pid 5780] close(22) = -1 EBADF (Bad file descriptor) [pid 5780] close(23) = -1 EBADF (Bad file descriptor) [pid 5780] close(24) = -1 EBADF (Bad file descriptor) [pid 5780] close(25) = -1 EBADF (Bad file descriptor) [pid 5780] close(26) = -1 EBADF (Bad file descriptor) [pid 5780] close(27) = -1 EBADF (Bad file descriptor) [pid 5780] close(28) = -1 EBADF (Bad file descriptor) [pid 5780] close(29) = -1 EBADF (Bad file descriptor) [pid 5780] exit_group(0) = ? [pid 5780] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5781 attached [pid 5781] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 736 [pid 5781] <... set_robust_list resumed>) = 0 [pid 5781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5781] setpgid(0, 0) = 0 [pid 5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5781] write(3, "1000", 4) = 4 [pid 5781] close(3) = 0 [pid 5781] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5781] setns(201, 0) = 0 [pid 5781] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5781] setns(3, 0) = 0 [pid 5781] close(3) = 0 [pid 5781] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5781] write(4, NULL, 0) = 0 [pid 5781] close(3) = -1 EBADF (Bad file descriptor) [pid 5781] close(4) = 0 [pid 5781] close(5) = -1 EBADF (Bad file descriptor) [pid 5781] close(6) = -1 EBADF (Bad file descriptor) [pid 5781] close(7) = -1 EBADF (Bad file descriptor) [pid 5781] close(8) = -1 EBADF (Bad file descriptor) [pid 5781] close(9) = -1 EBADF (Bad file descriptor) [pid 5781] close(10) = -1 EBADF (Bad file descriptor) [pid 5781] close(11) = -1 EBADF (Bad file descriptor) [pid 5781] close(12) = -1 EBADF (Bad file descriptor) [pid 5781] close(13) = -1 EBADF (Bad file descriptor) [pid 5781] close(14) = -1 EBADF (Bad file descriptor) [pid 5781] close(15) = -1 EBADF (Bad file descriptor) [pid 5781] close(16) = -1 EBADF (Bad file descriptor) [pid 5781] close(17) = -1 EBADF (Bad file descriptor) [pid 5781] close(18) = -1 EBADF (Bad file descriptor) [pid 5781] close(19) = -1 EBADF (Bad file descriptor) [pid 5781] close(20) = -1 EBADF (Bad file descriptor) [pid 5781] close(21) = -1 EBADF (Bad file descriptor) [pid 5781] close(22) = -1 EBADF (Bad file descriptor) [pid 5781] close(23) = -1 EBADF (Bad file descriptor) [pid 5781] close(24) = -1 EBADF (Bad file descriptor) [pid 5781] close(25) = -1 EBADF (Bad file descriptor) [pid 5781] close(26) = -1 EBADF (Bad file descriptor) [pid 5781] close(27) = -1 EBADF (Bad file descriptor) [pid 5781] close(28) = -1 EBADF (Bad file descriptor) [pid 5781] close(29) = -1 EBADF (Bad file descriptor) [pid 5781] exit_group(0) = ? [pid 5781] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5782 attached [pid 5782] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 737 [pid 5782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5782] setpgid(0, 0) = 0 [pid 5782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5782] write(3, "1000", 4) = 4 [pid 5782] close(3) = 0 [pid 5782] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5782] setns(201, 0) = 0 [pid 5782] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5782] setns(3, 0) = 0 [pid 5782] close(3) = 0 [pid 5782] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5782] write(4, NULL, 0) = 0 [pid 5782] close(3) = -1 EBADF (Bad file descriptor) [pid 5782] close(4) = 0 [pid 5782] close(5) = -1 EBADF (Bad file descriptor) [pid 5782] close(6) = -1 EBADF (Bad file descriptor) [pid 5782] close(7) = -1 EBADF (Bad file descriptor) [pid 5782] close(8) = -1 EBADF (Bad file descriptor) [pid 5782] close(9) = -1 EBADF (Bad file descriptor) [pid 5782] close(10) = -1 EBADF (Bad file descriptor) [pid 5782] close(11) = -1 EBADF (Bad file descriptor) [pid 5782] close(12) = -1 EBADF (Bad file descriptor) [pid 5782] close(13) = -1 EBADF (Bad file descriptor) [pid 5782] close(14) = -1 EBADF (Bad file descriptor) [pid 5782] close(15) = -1 EBADF (Bad file descriptor) [pid 5782] close(16) = -1 EBADF (Bad file descriptor) [pid 5782] close(17) = -1 EBADF (Bad file descriptor) [pid 5782] close(18) = -1 EBADF (Bad file descriptor) [pid 5782] close(19) = -1 EBADF (Bad file descriptor) [pid 5782] close(20) = -1 EBADF (Bad file descriptor) [pid 5782] close(21) = -1 EBADF (Bad file descriptor) [pid 5782] close(22) = -1 EBADF (Bad file descriptor) [pid 5782] close(23) = -1 EBADF (Bad file descriptor) [pid 5782] close(24) = -1 EBADF (Bad file descriptor) [pid 5782] close(25) = -1 EBADF (Bad file descriptor) [pid 5782] close(26) = -1 EBADF (Bad file descriptor) [pid 5782] close(27) = -1 EBADF (Bad file descriptor) [pid 5782] close(28) = -1 EBADF (Bad file descriptor) [pid 5782] close(29) = -1 EBADF (Bad file descriptor) [pid 5782] exit_group(0) = ? [pid 5782] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5783 attached , child_tidptr=0x555555ede690) = 738 [pid 5783] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5783] setpgid(0, 0) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5783] write(3, "1000", 4) = 4 [pid 5783] close(3) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5783] setns(201, 0) = 0 [pid 5783] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5783] setns(3, 0) = 0 [pid 5783] close(3) = 0 [pid 5783] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5783] write(4, NULL, 0) = 0 [pid 5783] close(3) = -1 EBADF (Bad file descriptor) [pid 5783] close(4) = 0 [pid 5783] close(5) = -1 EBADF (Bad file descriptor) [pid 5783] close(6) = -1 EBADF (Bad file descriptor) [pid 5783] close(7) = -1 EBADF (Bad file descriptor) [pid 5783] close(8) = -1 EBADF (Bad file descriptor) [pid 5783] close(9) = -1 EBADF (Bad file descriptor) [pid 5783] close(10) = -1 EBADF (Bad file descriptor) [pid 5783] close(11) = -1 EBADF (Bad file descriptor) [pid 5783] close(12) = -1 EBADF (Bad file descriptor) [pid 5783] close(13) = -1 EBADF (Bad file descriptor) [pid 5783] close(14) = -1 EBADF (Bad file descriptor) [pid 5783] close(15) = -1 EBADF (Bad file descriptor) [pid 5783] close(16) = -1 EBADF (Bad file descriptor) [pid 5783] close(17) = -1 EBADF (Bad file descriptor) [pid 5783] close(18) = -1 EBADF (Bad file descriptor) [pid 5783] close(19) = -1 EBADF (Bad file descriptor) [pid 5783] close(20) = -1 EBADF (Bad file descriptor) [pid 5783] close(21) = -1 EBADF (Bad file descriptor) [pid 5783] close(22) = -1 EBADF (Bad file descriptor) [pid 5783] close(23) = -1 EBADF (Bad file descriptor) [pid 5783] close(24) = -1 EBADF (Bad file descriptor) [pid 5783] close(25) = -1 EBADF (Bad file descriptor) [pid 5783] close(26) = -1 EBADF (Bad file descriptor) [pid 5783] close(27) = -1 EBADF (Bad file descriptor) [pid 5783] close(28) = -1 EBADF (Bad file descriptor) [pid 5783] close(29) = -1 EBADF (Bad file descriptor) [pid 5783] exit_group(0) = ? [pid 5783] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5784 attached [pid 5784] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 739 [pid 5784] <... set_robust_list resumed>) = 0 [pid 5784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5784] setpgid(0, 0) = 0 [pid 5784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5784] write(3, "1000", 4) = 4 [pid 5784] close(3) = 0 [pid 5784] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5784] setns(201, 0) = 0 [pid 5784] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5784] setns(3, 0) = 0 [pid 5784] close(3) = 0 [pid 5784] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5784] write(4, NULL, 0) = 0 [pid 5784] close(3) = -1 EBADF (Bad file descriptor) [pid 5784] close(4) = 0 [pid 5784] close(5) = -1 EBADF (Bad file descriptor) [pid 5784] close(6) = -1 EBADF (Bad file descriptor) [pid 5784] close(7) = -1 EBADF (Bad file descriptor) [pid 5784] close(8) = -1 EBADF (Bad file descriptor) [pid 5784] close(9) = -1 EBADF (Bad file descriptor) [pid 5784] close(10) = -1 EBADF (Bad file descriptor) [pid 5784] close(11) = -1 EBADF (Bad file descriptor) [pid 5784] close(12) = -1 EBADF (Bad file descriptor) [pid 5784] close(13) = -1 EBADF (Bad file descriptor) [pid 5784] close(14) = -1 EBADF (Bad file descriptor) [pid 5784] close(15) = -1 EBADF (Bad file descriptor) [pid 5784] close(16) = -1 EBADF (Bad file descriptor) [pid 5784] close(17) = -1 EBADF (Bad file descriptor) [pid 5784] close(18) = -1 EBADF (Bad file descriptor) [pid 5784] close(19) = -1 EBADF (Bad file descriptor) [pid 5784] close(20) = -1 EBADF (Bad file descriptor) [pid 5784] close(21) = -1 EBADF (Bad file descriptor) [pid 5784] close(22) = -1 EBADF (Bad file descriptor) [pid 5784] close(23) = -1 EBADF (Bad file descriptor) [pid 5784] close(24) = -1 EBADF (Bad file descriptor) [pid 5784] close(25) = -1 EBADF (Bad file descriptor) [pid 5784] close(26) = -1 EBADF (Bad file descriptor) [pid 5784] close(27) = -1 EBADF (Bad file descriptor) [pid 5784] close(28) = -1 EBADF (Bad file descriptor) [pid 5784] close(29) = -1 EBADF (Bad file descriptor) [pid 5784] exit_group(0) = ? [pid 5784] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5785 attached [pid 5785] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 740 [pid 5785] <... set_robust_list resumed>) = 0 [pid 5785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5785] setpgid(0, 0) = 0 [pid 5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5785] write(3, "1000", 4) = 4 [pid 5785] close(3) = 0 [pid 5785] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5785] setns(201, 0) = 0 [pid 5785] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5785] setns(3, 0) = 0 [pid 5785] close(3) = 0 [pid 5785] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5785] write(4, NULL, 0) = 0 [pid 5785] close(3) = -1 EBADF (Bad file descriptor) [pid 5785] close(4) = 0 [pid 5785] close(5) = -1 EBADF (Bad file descriptor) [pid 5785] close(6) = -1 EBADF (Bad file descriptor) [pid 5785] close(7) = -1 EBADF (Bad file descriptor) [pid 5785] close(8) = -1 EBADF (Bad file descriptor) [pid 5785] close(9) = -1 EBADF (Bad file descriptor) [pid 5785] close(10) = -1 EBADF (Bad file descriptor) [pid 5785] close(11) = -1 EBADF (Bad file descriptor) [pid 5785] close(12) = -1 EBADF (Bad file descriptor) [pid 5785] close(13) = -1 EBADF (Bad file descriptor) [pid 5785] close(14) = -1 EBADF (Bad file descriptor) [pid 5785] close(15) = -1 EBADF (Bad file descriptor) [pid 5785] close(16) = -1 EBADF (Bad file descriptor) [pid 5785] close(17) = -1 EBADF (Bad file descriptor) [pid 5785] close(18) = -1 EBADF (Bad file descriptor) [pid 5785] close(19) = -1 EBADF (Bad file descriptor) [pid 5785] close(20) = -1 EBADF (Bad file descriptor) [pid 5785] close(21) = -1 EBADF (Bad file descriptor) [pid 5785] close(22) = -1 EBADF (Bad file descriptor) [pid 5785] close(23) = -1 EBADF (Bad file descriptor) [pid 5785] close(24) = -1 EBADF (Bad file descriptor) [pid 5785] close(25) = -1 EBADF (Bad file descriptor) [pid 5785] close(26) = -1 EBADF (Bad file descriptor) [pid 5785] close(27) = -1 EBADF (Bad file descriptor) [pid 5785] close(28) = -1 EBADF (Bad file descriptor) [pid 5785] close(29) = -1 EBADF (Bad file descriptor) [pid 5785] exit_group(0) = ? [pid 5785] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5786 attached [pid 5786] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 741 [pid 5786] <... set_robust_list resumed>) = 0 [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 5786] close(3) = 0 [pid 5786] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5786] setns(201, 0) = 0 [pid 5786] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5786] setns(3, 0) = 0 [pid 5786] close(3) = 0 [pid 5786] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5786] write(4, NULL, 0) = 0 [pid 5786] close(3) = -1 EBADF (Bad file descriptor) [pid 5786] close(4) = 0 [pid 5786] close(5) = -1 EBADF (Bad file descriptor) [pid 5786] close(6) = -1 EBADF (Bad file descriptor) [pid 5786] close(7) = -1 EBADF (Bad file descriptor) [pid 5786] close(8) = -1 EBADF (Bad file descriptor) [pid 5786] close(9) = -1 EBADF (Bad file descriptor) [pid 5786] close(10) = -1 EBADF (Bad file descriptor) [pid 5786] close(11) = -1 EBADF (Bad file descriptor) [pid 5786] close(12) = -1 EBADF (Bad file descriptor) [pid 5786] close(13) = -1 EBADF (Bad file descriptor) [pid 5786] close(14) = -1 EBADF (Bad file descriptor) [pid 5786] close(15) = -1 EBADF (Bad file descriptor) [pid 5786] close(16) = -1 EBADF (Bad file descriptor) [pid 5786] close(17) = -1 EBADF (Bad file descriptor) [pid 5786] close(18) = -1 EBADF (Bad file descriptor) [pid 5786] close(19) = -1 EBADF (Bad file descriptor) [pid 5786] close(20) = -1 EBADF (Bad file descriptor) [pid 5786] close(21) = -1 EBADF (Bad file descriptor) [pid 5786] close(22) = -1 EBADF (Bad file descriptor) [pid 5786] close(23) = -1 EBADF (Bad file descriptor) [pid 5786] close(24) = -1 EBADF (Bad file descriptor) [pid 5786] close(25) = -1 EBADF (Bad file descriptor) [pid 5786] close(26) = -1 EBADF (Bad file descriptor) [pid 5786] close(27) = -1 EBADF (Bad file descriptor) [pid 5786] close(28) = -1 EBADF (Bad file descriptor) [pid 5786] close(29) = -1 EBADF (Bad file descriptor) [pid 5786] exit_group(0) = ? [pid 5786] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5787 attached , child_tidptr=0x555555ede690) = 742 [pid 5787] set_robust_list(0x555555ede6a0, 24) = 0 [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 5787] close(3) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5787] setns(201, 0) = 0 [pid 5787] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5787] setns(3, 0) = 0 [pid 5787] close(3) = 0 [pid 5787] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5787] write(4, NULL, 0) = 0 [pid 5787] close(3) = -1 EBADF (Bad file descriptor) [pid 5787] close(4) = 0 [pid 5787] close(5) = -1 EBADF (Bad file descriptor) [pid 5787] close(6) = -1 EBADF (Bad file descriptor) [pid 5787] close(7) = -1 EBADF (Bad file descriptor) [pid 5787] close(8) = -1 EBADF (Bad file descriptor) [pid 5787] close(9) = -1 EBADF (Bad file descriptor) [pid 5787] close(10) = -1 EBADF (Bad file descriptor) [pid 5787] close(11) = -1 EBADF (Bad file descriptor) [pid 5787] close(12) = -1 EBADF (Bad file descriptor) [pid 5787] close(13) = -1 EBADF (Bad file descriptor) [pid 5787] close(14) = -1 EBADF (Bad file descriptor) [pid 5787] close(15) = -1 EBADF (Bad file descriptor) [pid 5787] close(16) = -1 EBADF (Bad file descriptor) [pid 5787] close(17) = -1 EBADF (Bad file descriptor) [pid 5787] close(18) = -1 EBADF (Bad file descriptor) [pid 5787] close(19) = -1 EBADF (Bad file descriptor) [pid 5787] close(20) = -1 EBADF (Bad file descriptor) [pid 5787] close(21) = -1 EBADF (Bad file descriptor) [pid 5787] close(22) = -1 EBADF (Bad file descriptor) [pid 5787] close(23) = -1 EBADF (Bad file descriptor) [pid 5787] close(24) = -1 EBADF (Bad file descriptor) [pid 5787] close(25) = -1 EBADF (Bad file descriptor) [pid 5787] close(26) = -1 EBADF (Bad file descriptor) [pid 5787] close(27) = -1 EBADF (Bad file descriptor) [pid 5787] close(28) = -1 EBADF (Bad file descriptor) [pid 5787] close(29) = -1 EBADF (Bad file descriptor) [pid 5787] exit_group(0) = ? [pid 5787] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 743 ./strace-static-x86_64: Process 5788 attached [pid 5788] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5788] setpgid(0, 0) = 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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5788] setns(201, 0) = 0 [pid 5788] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5788] setns(3, 0) = 0 [pid 5788] close(3) = 0 [pid 5788] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5788] write(4, NULL, 0) = 0 [pid 5788] close(3) = -1 EBADF (Bad file descriptor) [pid 5788] close(4) = 0 [pid 5788] close(5) = -1 EBADF (Bad file descriptor) [pid 5788] close(6) = -1 EBADF (Bad file descriptor) [pid 5788] close(7) = -1 EBADF (Bad file descriptor) [pid 5788] close(8) = -1 EBADF (Bad file descriptor) [pid 5788] close(9) = -1 EBADF (Bad file descriptor) [pid 5788] close(10) = -1 EBADF (Bad file descriptor) [pid 5788] close(11) = -1 EBADF (Bad file descriptor) [pid 5788] close(12) = -1 EBADF (Bad file descriptor) [pid 5788] close(13) = -1 EBADF (Bad file descriptor) [pid 5788] close(14) = -1 EBADF (Bad file descriptor) [pid 5788] close(15) = -1 EBADF (Bad file descriptor) [pid 5788] close(16) = -1 EBADF (Bad file descriptor) [pid 5788] close(17) = -1 EBADF (Bad file descriptor) [pid 5788] close(18) = -1 EBADF (Bad file descriptor) [pid 5788] close(19) = -1 EBADF (Bad file descriptor) [pid 5788] close(20) = -1 EBADF (Bad file descriptor) [pid 5788] close(21) = -1 EBADF (Bad file descriptor) [pid 5788] close(22) = -1 EBADF (Bad file descriptor) [pid 5788] close(23) = -1 EBADF (Bad file descriptor) [pid 5788] close(24) = -1 EBADF (Bad file descriptor) [pid 5788] close(25) = -1 EBADF (Bad file descriptor) [pid 5788] close(26) = -1 EBADF (Bad file descriptor) [pid 5788] close(27) = -1 EBADF (Bad file descriptor) [pid 5788] close(28) = -1 EBADF (Bad file descriptor) [pid 5788] close(29) = -1 EBADF (Bad file descriptor) [pid 5788] exit_group(0) = ? [pid 5788] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5789 attached [pid 5789] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 744 [pid 5789] <... set_robust_list resumed>) = 0 [pid 5789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5789] setpgid(0, 0) = 0 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5789] setns(201, 0) = 0 [pid 5789] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5789] setns(3, 0) = 0 [pid 5789] close(3) = 0 [pid 5789] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5789] write(4, NULL, 0) = 0 [pid 5789] close(3) = -1 EBADF (Bad file descriptor) [pid 5789] close(4) = 0 [pid 5789] close(5) = -1 EBADF (Bad file descriptor) [pid 5789] close(6) = -1 EBADF (Bad file descriptor) [pid 5789] close(7) = -1 EBADF (Bad file descriptor) [pid 5789] close(8) = -1 EBADF (Bad file descriptor) [pid 5789] close(9) = -1 EBADF (Bad file descriptor) [pid 5789] close(10) = -1 EBADF (Bad file descriptor) [pid 5789] close(11) = -1 EBADF (Bad file descriptor) [pid 5789] close(12) = -1 EBADF (Bad file descriptor) [pid 5789] close(13) = -1 EBADF (Bad file descriptor) [pid 5789] close(14) = -1 EBADF (Bad file descriptor) [pid 5789] close(15) = -1 EBADF (Bad file descriptor) [pid 5789] close(16) = -1 EBADF (Bad file descriptor) [pid 5789] close(17) = -1 EBADF (Bad file descriptor) [pid 5789] close(18) = -1 EBADF (Bad file descriptor) [pid 5789] close(19) = -1 EBADF (Bad file descriptor) [pid 5789] close(20) = -1 EBADF (Bad file descriptor) [pid 5789] close(21) = -1 EBADF (Bad file descriptor) [pid 5789] close(22) = -1 EBADF (Bad file descriptor) [pid 5789] close(23) = -1 EBADF (Bad file descriptor) [pid 5789] close(24) = -1 EBADF (Bad file descriptor) [pid 5789] close(25) = -1 EBADF (Bad file descriptor) [pid 5789] close(26) = -1 EBADF (Bad file descriptor) [pid 5789] close(27) = -1 EBADF (Bad file descriptor) [pid 5789] close(28) = -1 EBADF (Bad file descriptor) [pid 5789] close(29) = -1 EBADF (Bad file descriptor) [pid 5789] exit_group(0) = ? [pid 5789] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5790 attached , child_tidptr=0x555555ede690) = 745 [pid 5790] set_robust_list(0x555555ede6a0, 24) = 0 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5790] setns(201, 0) = 0 [pid 5790] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5790] setns(3, 0) = 0 [pid 5790] close(3) = 0 [pid 5790] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5790] write(4, NULL, 0) = 0 [pid 5790] close(3) = -1 EBADF (Bad file descriptor) [pid 5790] close(4) = 0 [pid 5790] close(5) = -1 EBADF (Bad file descriptor) [pid 5790] close(6) = -1 EBADF (Bad file descriptor) [pid 5790] close(7) = -1 EBADF (Bad file descriptor) [pid 5790] close(8) = -1 EBADF (Bad file descriptor) [pid 5790] close(9) = -1 EBADF (Bad file descriptor) [pid 5790] close(10) = -1 EBADF (Bad file descriptor) [pid 5790] close(11) = -1 EBADF (Bad file descriptor) [pid 5790] close(12) = -1 EBADF (Bad file descriptor) [pid 5790] close(13) = -1 EBADF (Bad file descriptor) [pid 5790] close(14) = -1 EBADF (Bad file descriptor) [pid 5790] close(15) = -1 EBADF (Bad file descriptor) [pid 5790] close(16) = -1 EBADF (Bad file descriptor) [pid 5790] close(17) = -1 EBADF (Bad file descriptor) [pid 5790] close(18) = -1 EBADF (Bad file descriptor) [pid 5790] close(19) = -1 EBADF (Bad file descriptor) [pid 5790] close(20) = -1 EBADF (Bad file descriptor) [pid 5790] close(21) = -1 EBADF (Bad file descriptor) [pid 5790] close(22) = -1 EBADF (Bad file descriptor) [pid 5790] close(23) = -1 EBADF (Bad file descriptor) [pid 5790] close(24) = -1 EBADF (Bad file descriptor) [pid 5790] close(25) = -1 EBADF (Bad file descriptor) [pid 5790] close(26) = -1 EBADF (Bad file descriptor) [pid 5790] close(27) = -1 EBADF (Bad file descriptor) [pid 5790] close(28) = -1 EBADF (Bad file descriptor) [pid 5790] close(29) = -1 EBADF (Bad file descriptor) [pid 5790] exit_group(0) = ? [pid 5790] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5791 attached , child_tidptr=0x555555ede690) = 746 [pid 5791] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5791] setpgid(0, 0) = 0 [pid 5791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5791] write(3, "1000", 4) = 4 [pid 5791] close(3) = 0 [pid 5791] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5791] setns(201, 0) = 0 [pid 5791] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5791] setns(3, 0) = 0 [pid 5791] close(3) = 0 [pid 5791] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5791] write(4, NULL, 0) = 0 [pid 5791] close(3) = -1 EBADF (Bad file descriptor) [pid 5791] close(4) = 0 [pid 5791] close(5) = -1 EBADF (Bad file descriptor) [pid 5791] close(6) = -1 EBADF (Bad file descriptor) [pid 5791] close(7) = -1 EBADF (Bad file descriptor) [pid 5791] close(8) = -1 EBADF (Bad file descriptor) [pid 5791] close(9) = -1 EBADF (Bad file descriptor) [pid 5791] close(10) = -1 EBADF (Bad file descriptor) [pid 5791] close(11) = -1 EBADF (Bad file descriptor) [pid 5791] close(12) = -1 EBADF (Bad file descriptor) [pid 5791] close(13) = -1 EBADF (Bad file descriptor) [pid 5791] close(14) = -1 EBADF (Bad file descriptor) [pid 5791] close(15) = -1 EBADF (Bad file descriptor) [pid 5791] close(16) = -1 EBADF (Bad file descriptor) [pid 5791] close(17) = -1 EBADF (Bad file descriptor) [pid 5791] close(18) = -1 EBADF (Bad file descriptor) [pid 5791] close(19) = -1 EBADF (Bad file descriptor) [pid 5791] close(20) = -1 EBADF (Bad file descriptor) [pid 5791] close(21) = -1 EBADF (Bad file descriptor) [pid 5791] close(22) = -1 EBADF (Bad file descriptor) [pid 5791] close(23) = -1 EBADF (Bad file descriptor) [pid 5791] close(24) = -1 EBADF (Bad file descriptor) [pid 5791] close(25) = -1 EBADF (Bad file descriptor) [pid 5791] close(26) = -1 EBADF (Bad file descriptor) [pid 5791] close(27) = -1 EBADF (Bad file descriptor) [pid 5791] close(28) = -1 EBADF (Bad file descriptor) [pid 5791] close(29) = -1 EBADF (Bad file descriptor) [pid 5791] exit_group(0) = ? [pid 5791] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5792 attached [pid 5792] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 747 [pid 5792] <... prctl resumed>) = 0 [pid 5792] setpgid(0, 0) = 0 [pid 5792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5792] write(3, "1000", 4) = 4 [pid 5792] close(3) = 0 [pid 5792] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5792] setns(201, 0) = 0 [pid 5792] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5792] setns(3, 0) = 0 [pid 5792] close(3) = 0 [pid 5792] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5792] write(4, NULL, 0) = 0 [pid 5792] close(3) = -1 EBADF (Bad file descriptor) [pid 5792] close(4) = 0 [pid 5792] close(5) = -1 EBADF (Bad file descriptor) [pid 5792] close(6) = -1 EBADF (Bad file descriptor) [pid 5792] close(7) = -1 EBADF (Bad file descriptor) [pid 5792] close(8) = -1 EBADF (Bad file descriptor) [pid 5792] close(9) = -1 EBADF (Bad file descriptor) [pid 5792] close(10) = -1 EBADF (Bad file descriptor) [pid 5792] close(11) = -1 EBADF (Bad file descriptor) [pid 5792] close(12) = -1 EBADF (Bad file descriptor) [pid 5792] close(13) = -1 EBADF (Bad file descriptor) [pid 5792] close(14) = -1 EBADF (Bad file descriptor) [pid 5792] close(15) = -1 EBADF (Bad file descriptor) [pid 5792] close(16) = -1 EBADF (Bad file descriptor) [pid 5792] close(17) = -1 EBADF (Bad file descriptor) [pid 5792] close(18) = -1 EBADF (Bad file descriptor) [pid 5792] close(19) = -1 EBADF (Bad file descriptor) [pid 5792] close(20) = -1 EBADF (Bad file descriptor) [pid 5792] close(21) = -1 EBADF (Bad file descriptor) [pid 5792] close(22) = -1 EBADF (Bad file descriptor) [pid 5792] close(23) = -1 EBADF (Bad file descriptor) [pid 5792] close(24) = -1 EBADF (Bad file descriptor) [pid 5792] close(25) = -1 EBADF (Bad file descriptor) [pid 5792] close(26) = -1 EBADF (Bad file descriptor) [pid 5792] close(27) = -1 EBADF (Bad file descriptor) [pid 5792] close(28) = -1 EBADF (Bad file descriptor) [pid 5792] close(29) = -1 EBADF (Bad file descriptor) [pid 5792] exit_group(0) = ? [pid 5792] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5793 attached , child_tidptr=0x555555ede690) = 748 [pid 5793] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5793] setpgid(0, 0) = 0 [pid 5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] write(3, "1000", 4) = 4 [pid 5793] close(3) = 0 [pid 5793] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5793] setns(201, 0) = 0 [pid 5793] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5793] setns(3, 0) = 0 [pid 5793] close(3) = 0 [pid 5793] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5793] write(4, NULL, 0) = 0 [pid 5793] close(3) = -1 EBADF (Bad file descriptor) [pid 5793] close(4) = 0 [pid 5793] close(5) = -1 EBADF (Bad file descriptor) [pid 5793] close(6) = -1 EBADF (Bad file descriptor) [pid 5793] close(7) = -1 EBADF (Bad file descriptor) [pid 5793] close(8) = -1 EBADF (Bad file descriptor) [pid 5793] close(9) = -1 EBADF (Bad file descriptor) [pid 5793] close(10) = -1 EBADF (Bad file descriptor) [pid 5793] close(11) = -1 EBADF (Bad file descriptor) [pid 5793] close(12) = -1 EBADF (Bad file descriptor) [pid 5793] close(13) = -1 EBADF (Bad file descriptor) [pid 5793] close(14) = -1 EBADF (Bad file descriptor) [pid 5793] close(15) = -1 EBADF (Bad file descriptor) [pid 5793] close(16) = -1 EBADF (Bad file descriptor) [pid 5793] close(17) = -1 EBADF (Bad file descriptor) [pid 5793] close(18) = -1 EBADF (Bad file descriptor) [pid 5793] close(19) = -1 EBADF (Bad file descriptor) [pid 5793] close(20) = -1 EBADF (Bad file descriptor) [pid 5793] close(21) = -1 EBADF (Bad file descriptor) [pid 5793] close(22) = -1 EBADF (Bad file descriptor) [pid 5793] close(23) = -1 EBADF (Bad file descriptor) [pid 5793] close(24) = -1 EBADF (Bad file descriptor) [pid 5793] close(25) = -1 EBADF (Bad file descriptor) [pid 5793] close(26) = -1 EBADF (Bad file descriptor) [pid 5793] close(27) = -1 EBADF (Bad file descriptor) [pid 5793] close(28) = -1 EBADF (Bad file descriptor) [pid 5793] close(29) = -1 EBADF (Bad file descriptor) [pid 5793] exit_group(0) = ? [pid 5793] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5794 attached , child_tidptr=0x555555ede690) = 749 [pid 5794] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5794] setpgid(0, 0) = 0 [pid 5794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5794] write(3, "1000", 4) = 4 [pid 5794] close(3) = 0 [pid 5794] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5794] setns(201, 0) = 0 [pid 5794] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5794] setns(3, 0) = 0 [pid 5794] close(3) = 0 [pid 5794] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5794] write(4, NULL, 0) = 0 [pid 5794] close(3) = -1 EBADF (Bad file descriptor) [pid 5794] close(4) = 0 [pid 5794] close(5) = -1 EBADF (Bad file descriptor) [pid 5794] close(6) = -1 EBADF (Bad file descriptor) [pid 5794] close(7) = -1 EBADF (Bad file descriptor) [pid 5794] close(8) = -1 EBADF (Bad file descriptor) [pid 5794] close(9) = -1 EBADF (Bad file descriptor) [pid 5794] close(10) = -1 EBADF (Bad file descriptor) [pid 5794] close(11) = -1 EBADF (Bad file descriptor) [pid 5794] close(12) = -1 EBADF (Bad file descriptor) [pid 5794] close(13) = -1 EBADF (Bad file descriptor) [pid 5794] close(14) = -1 EBADF (Bad file descriptor) [pid 5794] close(15) = -1 EBADF (Bad file descriptor) [pid 5794] close(16) = -1 EBADF (Bad file descriptor) [pid 5794] close(17) = -1 EBADF (Bad file descriptor) [pid 5794] close(18) = -1 EBADF (Bad file descriptor) [pid 5794] close(19) = -1 EBADF (Bad file descriptor) [pid 5794] close(20) = -1 EBADF (Bad file descriptor) [pid 5794] close(21) = -1 EBADF (Bad file descriptor) [pid 5794] close(22) = -1 EBADF (Bad file descriptor) [pid 5794] close(23) = -1 EBADF (Bad file descriptor) [pid 5794] close(24) = -1 EBADF (Bad file descriptor) [pid 5794] close(25) = -1 EBADF (Bad file descriptor) [pid 5794] close(26) = -1 EBADF (Bad file descriptor) [pid 5794] close(27) = -1 EBADF (Bad file descriptor) [pid 5794] close(28) = -1 EBADF (Bad file descriptor) [pid 5794] close(29) = -1 EBADF (Bad file descriptor) [pid 5794] exit_group(0) = ? [pid 5794] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5795 attached , child_tidptr=0x555555ede690) = 750 [pid 5795] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5795] setpgid(0, 0) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5795] write(3, "1000", 4) = 4 [pid 5795] close(3) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5795] setns(201, 0) = 0 [pid 5795] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5795] setns(3, 0) = 0 [pid 5795] close(3) = 0 [pid 5795] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5795] write(4, NULL, 0) = 0 [pid 5795] close(3) = -1 EBADF (Bad file descriptor) [pid 5795] close(4) = 0 [pid 5795] close(5) = -1 EBADF (Bad file descriptor) [pid 5795] close(6) = -1 EBADF (Bad file descriptor) [pid 5795] close(7) = -1 EBADF (Bad file descriptor) [pid 5795] close(8) = -1 EBADF (Bad file descriptor) [pid 5795] close(9) = -1 EBADF (Bad file descriptor) [pid 5795] close(10) = -1 EBADF (Bad file descriptor) [pid 5795] close(11) = -1 EBADF (Bad file descriptor) [pid 5795] close(12) = -1 EBADF (Bad file descriptor) [pid 5795] close(13) = -1 EBADF (Bad file descriptor) [pid 5795] close(14) = -1 EBADF (Bad file descriptor) [pid 5795] close(15) = -1 EBADF (Bad file descriptor) [pid 5795] close(16) = -1 EBADF (Bad file descriptor) [pid 5795] close(17) = -1 EBADF (Bad file descriptor) [pid 5795] close(18) = -1 EBADF (Bad file descriptor) [pid 5795] close(19) = -1 EBADF (Bad file descriptor) [pid 5795] close(20) = -1 EBADF (Bad file descriptor) [pid 5795] close(21) = -1 EBADF (Bad file descriptor) [pid 5795] close(22) = -1 EBADF (Bad file descriptor) [pid 5795] close(23) = -1 EBADF (Bad file descriptor) [pid 5795] close(24) = -1 EBADF (Bad file descriptor) [pid 5795] close(25) = -1 EBADF (Bad file descriptor) [pid 5795] close(26) = -1 EBADF (Bad file descriptor) [pid 5795] close(27) = -1 EBADF (Bad file descriptor) [pid 5795] close(28) = -1 EBADF (Bad file descriptor) [pid 5795] close(29) = -1 EBADF (Bad file descriptor) [pid 5795] exit_group(0) = ? [pid 5795] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=750, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5796 attached , child_tidptr=0x555555ede690) = 751 [pid 5796] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5796] setpgid(0, 0) = 0 [pid 5796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5796] write(3, "1000", 4) = 4 [pid 5796] close(3) = 0 [pid 5796] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5796] setns(201, 0) = 0 [pid 5796] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5796] setns(3, 0) = 0 [pid 5796] close(3) = 0 [pid 5796] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5796] write(4, NULL, 0) = 0 [pid 5796] close(3) = -1 EBADF (Bad file descriptor) [pid 5796] close(4) = 0 [pid 5796] close(5) = -1 EBADF (Bad file descriptor) [pid 5796] close(6) = -1 EBADF (Bad file descriptor) [pid 5796] close(7) = -1 EBADF (Bad file descriptor) [pid 5796] close(8) = -1 EBADF (Bad file descriptor) [pid 5796] close(9) = -1 EBADF (Bad file descriptor) [pid 5796] close(10) = -1 EBADF (Bad file descriptor) [pid 5796] close(11) = -1 EBADF (Bad file descriptor) [pid 5796] close(12) = -1 EBADF (Bad file descriptor) [pid 5796] close(13) = -1 EBADF (Bad file descriptor) [pid 5796] close(14) = -1 EBADF (Bad file descriptor) [pid 5796] close(15) = -1 EBADF (Bad file descriptor) [pid 5796] close(16) = -1 EBADF (Bad file descriptor) [pid 5796] close(17) = -1 EBADF (Bad file descriptor) [pid 5796] close(18) = -1 EBADF (Bad file descriptor) [pid 5796] close(19) = -1 EBADF (Bad file descriptor) [pid 5796] close(20) = -1 EBADF (Bad file descriptor) [pid 5796] close(21) = -1 EBADF (Bad file descriptor) [pid 5796] close(22) = -1 EBADF (Bad file descriptor) [pid 5796] close(23) = -1 EBADF (Bad file descriptor) [pid 5796] close(24) = -1 EBADF (Bad file descriptor) [pid 5796] close(25) = -1 EBADF (Bad file descriptor) [pid 5796] close(26) = -1 EBADF (Bad file descriptor) [pid 5796] close(27) = -1 EBADF (Bad file descriptor) [pid 5796] close(28) = -1 EBADF (Bad file descriptor) [pid 5796] close(29) = -1 EBADF (Bad file descriptor) [pid 5796] exit_group(0) = ? [pid 5796] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5797 attached , child_tidptr=0x555555ede690) = 752 [pid 5797] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5797] setpgid(0, 0) = 0 [pid 5797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5797] write(3, "1000", 4) = 4 [pid 5797] close(3) = 0 [pid 5797] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5797] setns(201, 0) = 0 [pid 5797] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5797] setns(3, 0) = 0 [pid 5797] close(3) = 0 [pid 5797] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5797] write(4, NULL, 0) = 0 [pid 5797] close(3) = -1 EBADF (Bad file descriptor) [pid 5797] close(4) = 0 [pid 5797] close(5) = -1 EBADF (Bad file descriptor) [pid 5797] close(6) = -1 EBADF (Bad file descriptor) [pid 5797] close(7) = -1 EBADF (Bad file descriptor) [pid 5797] close(8) = -1 EBADF (Bad file descriptor) [pid 5797] close(9) = -1 EBADF (Bad file descriptor) [pid 5797] close(10) = -1 EBADF (Bad file descriptor) [pid 5797] close(11) = -1 EBADF (Bad file descriptor) [pid 5797] close(12) = -1 EBADF (Bad file descriptor) [pid 5797] close(13) = -1 EBADF (Bad file descriptor) [pid 5797] close(14) = -1 EBADF (Bad file descriptor) [pid 5797] close(15) = -1 EBADF (Bad file descriptor) [pid 5797] close(16) = -1 EBADF (Bad file descriptor) [pid 5797] close(17) = -1 EBADF (Bad file descriptor) [pid 5797] close(18) = -1 EBADF (Bad file descriptor) [pid 5797] close(19) = -1 EBADF (Bad file descriptor) [pid 5797] close(20) = -1 EBADF (Bad file descriptor) [pid 5797] close(21) = -1 EBADF (Bad file descriptor) [pid 5797] close(22) = -1 EBADF (Bad file descriptor) [pid 5797] close(23) = -1 EBADF (Bad file descriptor) [pid 5797] close(24) = -1 EBADF (Bad file descriptor) [pid 5797] close(25) = -1 EBADF (Bad file descriptor) [pid 5797] close(26) = -1 EBADF (Bad file descriptor) [pid 5797] close(27) = -1 EBADF (Bad file descriptor) [pid 5797] close(28) = -1 EBADF (Bad file descriptor) [pid 5797] close(29) = -1 EBADF (Bad file descriptor) [pid 5797] exit_group(0) = ? [pid 5797] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=752, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5798 attached , child_tidptr=0x555555ede690) = 753 [pid 5798] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5798] setpgid(0, 0) = 0 [pid 5798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5798] write(3, "1000", 4) = 4 [pid 5798] close(3) = 0 [pid 5798] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5798] setns(201, 0) = 0 [pid 5798] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5798] setns(3, 0) = 0 [pid 5798] close(3) = 0 [pid 5798] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5798] write(4, NULL, 0) = 0 [pid 5798] close(3) = -1 EBADF (Bad file descriptor) [pid 5798] close(4) = 0 [pid 5798] close(5) = -1 EBADF (Bad file descriptor) [pid 5798] close(6) = -1 EBADF (Bad file descriptor) [pid 5798] close(7) = -1 EBADF (Bad file descriptor) [pid 5798] close(8) = -1 EBADF (Bad file descriptor) [pid 5798] close(9) = -1 EBADF (Bad file descriptor) [pid 5798] close(10) = -1 EBADF (Bad file descriptor) [pid 5798] close(11) = -1 EBADF (Bad file descriptor) [pid 5798] close(12) = -1 EBADF (Bad file descriptor) [pid 5798] close(13) = -1 EBADF (Bad file descriptor) [pid 5798] close(14) = -1 EBADF (Bad file descriptor) [pid 5798] close(15) = -1 EBADF (Bad file descriptor) [pid 5798] close(16) = -1 EBADF (Bad file descriptor) [pid 5798] close(17) = -1 EBADF (Bad file descriptor) [pid 5798] close(18) = -1 EBADF (Bad file descriptor) [pid 5798] close(19) = -1 EBADF (Bad file descriptor) [pid 5798] close(20) = -1 EBADF (Bad file descriptor) [pid 5798] close(21) = -1 EBADF (Bad file descriptor) [pid 5798] close(22) = -1 EBADF (Bad file descriptor) [pid 5798] close(23) = -1 EBADF (Bad file descriptor) [pid 5798] close(24) = -1 EBADF (Bad file descriptor) [pid 5798] close(25) = -1 EBADF (Bad file descriptor) [pid 5798] close(26) = -1 EBADF (Bad file descriptor) [pid 5798] close(27) = -1 EBADF (Bad file descriptor) [pid 5798] close(28) = -1 EBADF (Bad file descriptor) [pid 5798] close(29) = -1 EBADF (Bad file descriptor) [pid 5798] exit_group(0) = ? [pid 5798] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=753, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5799 attached [pid 5799] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 754 [pid 5799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5799] setpgid(0, 0) = 0 [pid 5799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5799] write(3, "1000", 4) = 4 [pid 5799] close(3) = 0 [pid 5799] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5799] setns(201, 0) = 0 [pid 5799] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5799] setns(3, 0) = 0 [pid 5799] close(3) = 0 [pid 5799] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5799] write(4, NULL, 0) = 0 [pid 5799] close(3) = -1 EBADF (Bad file descriptor) [pid 5799] close(4) = 0 [pid 5799] close(5) = -1 EBADF (Bad file descriptor) [pid 5799] close(6) = -1 EBADF (Bad file descriptor) [pid 5799] close(7) = -1 EBADF (Bad file descriptor) [pid 5799] close(8) = -1 EBADF (Bad file descriptor) [pid 5799] close(9) = -1 EBADF (Bad file descriptor) [pid 5799] close(10) = -1 EBADF (Bad file descriptor) [pid 5799] close(11) = -1 EBADF (Bad file descriptor) [pid 5799] close(12) = -1 EBADF (Bad file descriptor) [pid 5799] close(13) = -1 EBADF (Bad file descriptor) [pid 5799] close(14) = -1 EBADF (Bad file descriptor) [pid 5799] close(15) = -1 EBADF (Bad file descriptor) [pid 5799] close(16) = -1 EBADF (Bad file descriptor) [pid 5799] close(17) = -1 EBADF (Bad file descriptor) [pid 5799] close(18) = -1 EBADF (Bad file descriptor) [pid 5799] close(19) = -1 EBADF (Bad file descriptor) [pid 5799] close(20) = -1 EBADF (Bad file descriptor) [pid 5799] close(21) = -1 EBADF (Bad file descriptor) [pid 5799] close(22) = -1 EBADF (Bad file descriptor) [pid 5799] close(23) = -1 EBADF (Bad file descriptor) [pid 5799] close(24) = -1 EBADF (Bad file descriptor) [pid 5799] close(25) = -1 EBADF (Bad file descriptor) [pid 5799] close(26) = -1 EBADF (Bad file descriptor) [pid 5799] close(27) = -1 EBADF (Bad file descriptor) [pid 5799] close(28) = -1 EBADF (Bad file descriptor) [pid 5799] close(29) = -1 EBADF (Bad file descriptor) [pid 5799] exit_group(0) = ? [pid 5799] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5800 attached , child_tidptr=0x555555ede690) = 755 [pid 5800] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5800] setpgid(0, 0) = 0 [pid 5800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5800] write(3, "1000", 4) = 4 [pid 5800] close(3) = 0 [pid 5800] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5800] setns(201, 0) = 0 [pid 5800] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5800] setns(3, 0) = 0 [pid 5800] close(3) = 0 [pid 5800] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5800] write(4, NULL, 0) = 0 [pid 5800] close(3) = -1 EBADF (Bad file descriptor) [pid 5800] close(4) = 0 [pid 5800] close(5) = -1 EBADF (Bad file descriptor) [pid 5800] close(6) = -1 EBADF (Bad file descriptor) [pid 5800] close(7) = -1 EBADF (Bad file descriptor) [pid 5800] close(8) = -1 EBADF (Bad file descriptor) [pid 5800] close(9) = -1 EBADF (Bad file descriptor) [pid 5800] close(10) = -1 EBADF (Bad file descriptor) [pid 5800] close(11) = -1 EBADF (Bad file descriptor) [pid 5800] close(12) = -1 EBADF (Bad file descriptor) [pid 5800] close(13) = -1 EBADF (Bad file descriptor) [pid 5800] close(14) = -1 EBADF (Bad file descriptor) [pid 5800] close(15) = -1 EBADF (Bad file descriptor) [pid 5800] close(16) = -1 EBADF (Bad file descriptor) [pid 5800] close(17) = -1 EBADF (Bad file descriptor) [pid 5800] close(18) = -1 EBADF (Bad file descriptor) [pid 5800] close(19) = -1 EBADF (Bad file descriptor) [pid 5800] close(20) = -1 EBADF (Bad file descriptor) [pid 5800] close(21) = -1 EBADF (Bad file descriptor) [pid 5800] close(22) = -1 EBADF (Bad file descriptor) [pid 5800] close(23) = -1 EBADF (Bad file descriptor) [pid 5800] close(24) = -1 EBADF (Bad file descriptor) [pid 5800] close(25) = -1 EBADF (Bad file descriptor) [pid 5800] close(26) = -1 EBADF (Bad file descriptor) [pid 5800] close(27) = -1 EBADF (Bad file descriptor) [pid 5800] close(28) = -1 EBADF (Bad file descriptor) [pid 5800] close(29) = -1 EBADF (Bad file descriptor) [pid 5800] exit_group(0) = ? [pid 5800] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5801 attached , child_tidptr=0x555555ede690) = 756 [pid 5801] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5801] setpgid(0, 0) = 0 [pid 5801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5801] write(3, "1000", 4) = 4 [pid 5801] close(3) = 0 [pid 5801] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5801] setns(201, 0) = 0 [pid 5801] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5801] setns(3, 0) = 0 [pid 5801] close(3) = 0 [pid 5801] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5801] write(4, NULL, 0) = 0 [pid 5801] close(3) = -1 EBADF (Bad file descriptor) [pid 5801] close(4) = 0 [pid 5801] close(5) = -1 EBADF (Bad file descriptor) [pid 5801] close(6) = -1 EBADF (Bad file descriptor) [pid 5801] close(7) = -1 EBADF (Bad file descriptor) [pid 5801] close(8) = -1 EBADF (Bad file descriptor) [pid 5801] close(9) = -1 EBADF (Bad file descriptor) [pid 5801] close(10) = -1 EBADF (Bad file descriptor) [pid 5801] close(11) = -1 EBADF (Bad file descriptor) [pid 5801] close(12) = -1 EBADF (Bad file descriptor) [pid 5801] close(13) = -1 EBADF (Bad file descriptor) [pid 5801] close(14) = -1 EBADF (Bad file descriptor) [pid 5801] close(15) = -1 EBADF (Bad file descriptor) [pid 5801] close(16) = -1 EBADF (Bad file descriptor) [pid 5801] close(17) = -1 EBADF (Bad file descriptor) [pid 5801] close(18) = -1 EBADF (Bad file descriptor) [pid 5801] close(19) = -1 EBADF (Bad file descriptor) [pid 5801] close(20) = -1 EBADF (Bad file descriptor) [pid 5801] close(21) = -1 EBADF (Bad file descriptor) [pid 5801] close(22) = -1 EBADF (Bad file descriptor) [pid 5801] close(23) = -1 EBADF (Bad file descriptor) [pid 5801] close(24) = -1 EBADF (Bad file descriptor) [pid 5801] close(25) = -1 EBADF (Bad file descriptor) [pid 5801] close(26) = -1 EBADF (Bad file descriptor) [pid 5801] close(27) = -1 EBADF (Bad file descriptor) [pid 5801] close(28) = -1 EBADF (Bad file descriptor) [pid 5801] close(29) = -1 EBADF (Bad file descriptor) [pid 5801] exit_group(0) = ? [pid 5801] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5802 attached , child_tidptr=0x555555ede690) = 757 [pid 5802] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5802] setpgid(0, 0) = 0 [pid 5802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5802] write(3, "1000", 4) = 4 [pid 5802] close(3) = 0 [pid 5802] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5802] setns(201, 0) = 0 [pid 5802] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5802] setns(3, 0) = 0 [pid 5802] close(3) = 0 [pid 5802] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5802] write(4, NULL, 0) = 0 [pid 5802] close(3) = -1 EBADF (Bad file descriptor) [pid 5802] close(4) = 0 [pid 5802] close(5) = -1 EBADF (Bad file descriptor) [pid 5802] close(6) = -1 EBADF (Bad file descriptor) [pid 5802] close(7) = -1 EBADF (Bad file descriptor) [pid 5802] close(8) = -1 EBADF (Bad file descriptor) [pid 5802] close(9) = -1 EBADF (Bad file descriptor) [pid 5802] close(10) = -1 EBADF (Bad file descriptor) [pid 5802] close(11) = -1 EBADF (Bad file descriptor) [pid 5802] close(12) = -1 EBADF (Bad file descriptor) [pid 5802] close(13) = -1 EBADF (Bad file descriptor) [pid 5802] close(14) = -1 EBADF (Bad file descriptor) [pid 5802] close(15) = -1 EBADF (Bad file descriptor) [pid 5802] close(16) = -1 EBADF (Bad file descriptor) [pid 5802] close(17) = -1 EBADF (Bad file descriptor) [pid 5802] close(18) = -1 EBADF (Bad file descriptor) [pid 5802] close(19) = -1 EBADF (Bad file descriptor) [pid 5802] close(20) = -1 EBADF (Bad file descriptor) [pid 5802] close(21) = -1 EBADF (Bad file descriptor) [pid 5802] close(22) = -1 EBADF (Bad file descriptor) [pid 5802] close(23) = -1 EBADF (Bad file descriptor) [pid 5802] close(24) = -1 EBADF (Bad file descriptor) [pid 5802] close(25) = -1 EBADF (Bad file descriptor) [pid 5802] close(26) = -1 EBADF (Bad file descriptor) [pid 5802] close(27) = -1 EBADF (Bad file descriptor) [pid 5802] close(28) = -1 EBADF (Bad file descriptor) [pid 5802] close(29) = -1 EBADF (Bad file descriptor) [pid 5802] exit_group(0) = ? [pid 5802] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5803 attached , child_tidptr=0x555555ede690) = 758 [pid 5803] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5803] setpgid(0, 0) = 0 [pid 5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5803] write(3, "1000", 4) = 4 [pid 5803] close(3) = 0 [pid 5803] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5803] setns(201, 0) = 0 [pid 5803] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5803] setns(3, 0) = 0 [pid 5803] close(3) = 0 [pid 5803] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5803] write(4, NULL, 0) = 0 [pid 5803] close(3) = -1 EBADF (Bad file descriptor) [pid 5803] close(4) = 0 [pid 5803] close(5) = -1 EBADF (Bad file descriptor) [pid 5803] close(6) = -1 EBADF (Bad file descriptor) [pid 5803] close(7) = -1 EBADF (Bad file descriptor) [pid 5803] close(8) = -1 EBADF (Bad file descriptor) [pid 5803] close(9) = -1 EBADF (Bad file descriptor) [pid 5803] close(10) = -1 EBADF (Bad file descriptor) [pid 5803] close(11) = -1 EBADF (Bad file descriptor) [pid 5803] close(12) = -1 EBADF (Bad file descriptor) [pid 5803] close(13) = -1 EBADF (Bad file descriptor) [pid 5803] close(14) = -1 EBADF (Bad file descriptor) [pid 5803] close(15) = -1 EBADF (Bad file descriptor) [pid 5803] close(16) = -1 EBADF (Bad file descriptor) [pid 5803] close(17) = -1 EBADF (Bad file descriptor) [pid 5803] close(18) = -1 EBADF (Bad file descriptor) [pid 5803] close(19) = -1 EBADF (Bad file descriptor) [pid 5803] close(20) = -1 EBADF (Bad file descriptor) [pid 5803] close(21) = -1 EBADF (Bad file descriptor) [pid 5803] close(22) = -1 EBADF (Bad file descriptor) [pid 5803] close(23) = -1 EBADF (Bad file descriptor) [pid 5803] close(24) = -1 EBADF (Bad file descriptor) [pid 5803] close(25) = -1 EBADF (Bad file descriptor) [pid 5803] close(26) = -1 EBADF (Bad file descriptor) [pid 5803] close(27) = -1 EBADF (Bad file descriptor) [pid 5803] close(28) = -1 EBADF (Bad file descriptor) [pid 5803] close(29) = -1 EBADF (Bad file descriptor) [pid 5803] exit_group(0) = ? [pid 5803] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5804 attached , child_tidptr=0x555555ede690) = 759 [pid 5804] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5804] setpgid(0, 0) = 0 [pid 5804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5804] write(3, "1000", 4) = 4 [pid 5804] close(3) = 0 [pid 5804] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5804] setns(201, 0) = 0 [pid 5804] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5804] setns(3, 0) = 0 [pid 5804] close(3) = 0 [pid 5804] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5804] write(4, NULL, 0) = 0 [pid 5804] close(3) = -1 EBADF (Bad file descriptor) [pid 5804] close(4) = 0 [pid 5804] close(5) = -1 EBADF (Bad file descriptor) [pid 5804] close(6) = -1 EBADF (Bad file descriptor) [pid 5804] close(7) = -1 EBADF (Bad file descriptor) [pid 5804] close(8) = -1 EBADF (Bad file descriptor) [pid 5804] close(9) = -1 EBADF (Bad file descriptor) [pid 5804] close(10) = -1 EBADF (Bad file descriptor) [pid 5804] close(11) = -1 EBADF (Bad file descriptor) [pid 5804] close(12) = -1 EBADF (Bad file descriptor) [pid 5804] close(13) = -1 EBADF (Bad file descriptor) [pid 5804] close(14) = -1 EBADF (Bad file descriptor) [pid 5804] close(15) = -1 EBADF (Bad file descriptor) [pid 5804] close(16) = -1 EBADF (Bad file descriptor) [pid 5804] close(17) = -1 EBADF (Bad file descriptor) [pid 5804] close(18) = -1 EBADF (Bad file descriptor) [pid 5804] close(19) = -1 EBADF (Bad file descriptor) [pid 5804] close(20) = -1 EBADF (Bad file descriptor) [pid 5804] close(21) = -1 EBADF (Bad file descriptor) [pid 5804] close(22) = -1 EBADF (Bad file descriptor) [pid 5804] close(23) = -1 EBADF (Bad file descriptor) [pid 5804] close(24) = -1 EBADF (Bad file descriptor) [pid 5804] close(25) = -1 EBADF (Bad file descriptor) [pid 5804] close(26) = -1 EBADF (Bad file descriptor) [pid 5804] close(27) = -1 EBADF (Bad file descriptor) [pid 5804] close(28) = -1 EBADF (Bad file descriptor) [pid 5804] close(29) = -1 EBADF (Bad file descriptor) [pid 5804] exit_group(0) = ? [pid 5804] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=759, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 760 ./strace-static-x86_64: Process 5805 attached [pid 5805] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5805] setpgid(0, 0) = 0 [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5805] write(3, "1000", 4) = 4 [pid 5805] close(3) = 0 [pid 5805] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5805] setns(201, 0) = 0 [pid 5805] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5805] setns(3, 0) = 0 [pid 5805] close(3) = 0 [pid 5805] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5805] write(4, NULL, 0) = 0 [pid 5805] close(3) = -1 EBADF (Bad file descriptor) [pid 5805] close(4) = 0 [pid 5805] close(5) = -1 EBADF (Bad file descriptor) [pid 5805] close(6) = -1 EBADF (Bad file descriptor) [pid 5805] close(7) = -1 EBADF (Bad file descriptor) [pid 5805] close(8) = -1 EBADF (Bad file descriptor) [pid 5805] close(9) = -1 EBADF (Bad file descriptor) [pid 5805] close(10) = -1 EBADF (Bad file descriptor) [pid 5805] close(11) = -1 EBADF (Bad file descriptor) [pid 5805] close(12) = -1 EBADF (Bad file descriptor) [pid 5805] close(13) = -1 EBADF (Bad file descriptor) [pid 5805] close(14) = -1 EBADF (Bad file descriptor) [pid 5805] close(15) = -1 EBADF (Bad file descriptor) [pid 5805] close(16) = -1 EBADF (Bad file descriptor) [pid 5805] close(17) = -1 EBADF (Bad file descriptor) [pid 5805] close(18) = -1 EBADF (Bad file descriptor) [pid 5805] close(19) = -1 EBADF (Bad file descriptor) [pid 5805] close(20) = -1 EBADF (Bad file descriptor) [pid 5805] close(21) = -1 EBADF (Bad file descriptor) [pid 5805] close(22) = -1 EBADF (Bad file descriptor) [pid 5805] close(23) = -1 EBADF (Bad file descriptor) [pid 5805] close(24) = -1 EBADF (Bad file descriptor) [pid 5805] close(25) = -1 EBADF (Bad file descriptor) [pid 5805] close(26) = -1 EBADF (Bad file descriptor) [pid 5805] close(27) = -1 EBADF (Bad file descriptor) [pid 5805] close(28) = -1 EBADF (Bad file descriptor) [pid 5805] close(29) = -1 EBADF (Bad file descriptor) [pid 5805] exit_group(0) = ? [pid 5805] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5806 attached , child_tidptr=0x555555ede690) = 761 [pid 5806] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5806] setpgid(0, 0) = 0 [pid 5806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5806] write(3, "1000", 4) = 4 [pid 5806] close(3) = 0 [pid 5806] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5806] setns(201, 0) = 0 [pid 5806] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5806] setns(3, 0) = 0 [pid 5806] close(3) = 0 [pid 5806] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5806] write(4, NULL, 0) = 0 [pid 5806] close(3) = -1 EBADF (Bad file descriptor) [pid 5806] close(4) = 0 [pid 5806] close(5) = -1 EBADF (Bad file descriptor) [pid 5806] close(6) = -1 EBADF (Bad file descriptor) [pid 5806] close(7) = -1 EBADF (Bad file descriptor) [pid 5806] close(8) = -1 EBADF (Bad file descriptor) [pid 5806] close(9) = -1 EBADF (Bad file descriptor) [pid 5806] close(10) = -1 EBADF (Bad file descriptor) [pid 5806] close(11) = -1 EBADF (Bad file descriptor) [pid 5806] close(12) = -1 EBADF (Bad file descriptor) [pid 5806] close(13) = -1 EBADF (Bad file descriptor) [pid 5806] close(14) = -1 EBADF (Bad file descriptor) [pid 5806] close(15) = -1 EBADF (Bad file descriptor) [pid 5806] close(16) = -1 EBADF (Bad file descriptor) [pid 5806] close(17) = -1 EBADF (Bad file descriptor) [pid 5806] close(18) = -1 EBADF (Bad file descriptor) [pid 5806] close(19) = -1 EBADF (Bad file descriptor) [pid 5806] close(20) = -1 EBADF (Bad file descriptor) [pid 5806] close(21) = -1 EBADF (Bad file descriptor) [pid 5806] close(22) = -1 EBADF (Bad file descriptor) [pid 5806] close(23) = -1 EBADF (Bad file descriptor) [pid 5806] close(24) = -1 EBADF (Bad file descriptor) [pid 5806] close(25) = -1 EBADF (Bad file descriptor) [pid 5806] close(26) = -1 EBADF (Bad file descriptor) [pid 5806] close(27) = -1 EBADF (Bad file descriptor) [pid 5806] close(28) = -1 EBADF (Bad file descriptor) [pid 5806] close(29) = -1 EBADF (Bad file descriptor) [pid 5806] exit_group(0) = ? [pid 5806] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5807 attached [pid 5807] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 762 [pid 5807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5807] setpgid(0, 0) = 0 [pid 5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5807] write(3, "1000", 4) = 4 [pid 5807] close(3) = 0 [pid 5807] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5807] setns(201, 0) = 0 [pid 5807] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5807] setns(3, 0) = 0 [pid 5807] close(3) = 0 [pid 5807] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5807] write(4, NULL, 0) = 0 [pid 5807] close(3) = -1 EBADF (Bad file descriptor) [pid 5807] close(4) = 0 [pid 5807] close(5) = -1 EBADF (Bad file descriptor) [pid 5807] close(6) = -1 EBADF (Bad file descriptor) [pid 5807] close(7) = -1 EBADF (Bad file descriptor) [pid 5807] close(8) = -1 EBADF (Bad file descriptor) [pid 5807] close(9) = -1 EBADF (Bad file descriptor) [pid 5807] close(10) = -1 EBADF (Bad file descriptor) [pid 5807] close(11) = -1 EBADF (Bad file descriptor) [pid 5807] close(12) = -1 EBADF (Bad file descriptor) [pid 5807] close(13) = -1 EBADF (Bad file descriptor) [pid 5807] close(14) = -1 EBADF (Bad file descriptor) [pid 5807] close(15) = -1 EBADF (Bad file descriptor) [pid 5807] close(16) = -1 EBADF (Bad file descriptor) [pid 5807] close(17) = -1 EBADF (Bad file descriptor) [pid 5807] close(18) = -1 EBADF (Bad file descriptor) [pid 5807] close(19) = -1 EBADF (Bad file descriptor) [pid 5807] close(20) = -1 EBADF (Bad file descriptor) [pid 5807] close(21) = -1 EBADF (Bad file descriptor) [pid 5807] close(22) = -1 EBADF (Bad file descriptor) [pid 5807] close(23) = -1 EBADF (Bad file descriptor) [pid 5807] close(24) = -1 EBADF (Bad file descriptor) [pid 5807] close(25) = -1 EBADF (Bad file descriptor) [pid 5807] close(26) = -1 EBADF (Bad file descriptor) [pid 5807] close(27) = -1 EBADF (Bad file descriptor) [pid 5807] close(28) = -1 EBADF (Bad file descriptor) [pid 5807] close(29) = -1 EBADF (Bad file descriptor) [pid 5807] exit_group(0) = ? [pid 5807] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5808 attached , child_tidptr=0x555555ede690) = 763 [pid 5808] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5808] setpgid(0, 0) = 0 [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5808] write(3, "1000", 4) = 4 [pid 5808] close(3) = 0 [pid 5808] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5808] setns(201, 0) = 0 [pid 5808] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5808] setns(3, 0) = 0 [pid 5808] close(3) = 0 [pid 5808] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5808] write(4, NULL, 0) = 0 [pid 5808] close(3) = -1 EBADF (Bad file descriptor) [pid 5808] close(4) = 0 [pid 5808] close(5) = -1 EBADF (Bad file descriptor) [pid 5808] close(6) = -1 EBADF (Bad file descriptor) [pid 5808] close(7) = -1 EBADF (Bad file descriptor) [pid 5808] close(8) = -1 EBADF (Bad file descriptor) [pid 5808] close(9) = -1 EBADF (Bad file descriptor) [pid 5808] close(10) = -1 EBADF (Bad file descriptor) [pid 5808] close(11) = -1 EBADF (Bad file descriptor) [pid 5808] close(12) = -1 EBADF (Bad file descriptor) [pid 5808] close(13) = -1 EBADF (Bad file descriptor) [pid 5808] close(14) = -1 EBADF (Bad file descriptor) [pid 5808] close(15) = -1 EBADF (Bad file descriptor) [pid 5808] close(16) = -1 EBADF (Bad file descriptor) [pid 5808] close(17) = -1 EBADF (Bad file descriptor) [pid 5808] close(18) = -1 EBADF (Bad file descriptor) [pid 5808] close(19) = -1 EBADF (Bad file descriptor) [pid 5808] close(20) = -1 EBADF (Bad file descriptor) [pid 5808] close(21) = -1 EBADF (Bad file descriptor) [pid 5808] close(22) = -1 EBADF (Bad file descriptor) [pid 5808] close(23) = -1 EBADF (Bad file descriptor) [pid 5808] close(24) = -1 EBADF (Bad file descriptor) [pid 5808] close(25) = -1 EBADF (Bad file descriptor) [pid 5808] close(26) = -1 EBADF (Bad file descriptor) [pid 5808] close(27) = -1 EBADF (Bad file descriptor) [pid 5808] close(28) = -1 EBADF (Bad file descriptor) [pid 5808] close(29) = -1 EBADF (Bad file descriptor) [pid 5808] exit_group(0) = ? [pid 5808] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=763, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5809 attached [pid 5809] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 764 [pid 5809] <... set_robust_list resumed>) = 0 [pid 5809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5809] setpgid(0, 0) = 0 [pid 5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5809] write(3, "1000", 4) = 4 [pid 5809] close(3) = 0 [pid 5809] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5809] setns(201, 0) = 0 [pid 5809] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5809] setns(3, 0) = 0 [pid 5809] close(3) = 0 [pid 5809] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5809] write(4, NULL, 0) = 0 [pid 5809] close(3) = -1 EBADF (Bad file descriptor) [pid 5809] close(4) = 0 [pid 5809] close(5) = -1 EBADF (Bad file descriptor) [pid 5809] close(6) = -1 EBADF (Bad file descriptor) [pid 5809] close(7) = -1 EBADF (Bad file descriptor) [pid 5809] close(8) = -1 EBADF (Bad file descriptor) [pid 5809] close(9) = -1 EBADF (Bad file descriptor) [pid 5809] close(10) = -1 EBADF (Bad file descriptor) [pid 5809] close(11) = -1 EBADF (Bad file descriptor) [pid 5809] close(12) = -1 EBADF (Bad file descriptor) [pid 5809] close(13) = -1 EBADF (Bad file descriptor) [pid 5809] close(14) = -1 EBADF (Bad file descriptor) [pid 5809] close(15) = -1 EBADF (Bad file descriptor) [pid 5809] close(16) = -1 EBADF (Bad file descriptor) [pid 5809] close(17) = -1 EBADF (Bad file descriptor) [pid 5809] close(18) = -1 EBADF (Bad file descriptor) [pid 5809] close(19) = -1 EBADF (Bad file descriptor) [pid 5809] close(20) = -1 EBADF (Bad file descriptor) [pid 5809] close(21) = -1 EBADF (Bad file descriptor) [pid 5809] close(22) = -1 EBADF (Bad file descriptor) [pid 5809] close(23) = -1 EBADF (Bad file descriptor) [pid 5809] close(24) = -1 EBADF (Bad file descriptor) [pid 5809] close(25) = -1 EBADF (Bad file descriptor) [pid 5809] close(26) = -1 EBADF (Bad file descriptor) [pid 5809] close(27) = -1 EBADF (Bad file descriptor) [pid 5809] close(28) = -1 EBADF (Bad file descriptor) [pid 5809] close(29) = -1 EBADF (Bad file descriptor) [pid 5809] exit_group(0) = ? [pid 5809] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5810 attached , child_tidptr=0x555555ede690) = 765 [pid 5810] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5810] setpgid(0, 0) = 0 [pid 5810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5810] write(3, "1000", 4) = 4 [pid 5810] close(3) = 0 [pid 5810] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5810] setns(201, 0) = 0 [pid 5810] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5810] setns(3, 0) = 0 [pid 5810] close(3) = 0 [pid 5810] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5810] write(4, NULL, 0) = 0 [pid 5810] close(3) = -1 EBADF (Bad file descriptor) [pid 5810] close(4) = 0 [pid 5810] close(5) = -1 EBADF (Bad file descriptor) [pid 5810] close(6) = -1 EBADF (Bad file descriptor) [pid 5810] close(7) = -1 EBADF (Bad file descriptor) [pid 5810] close(8) = -1 EBADF (Bad file descriptor) [pid 5810] close(9) = -1 EBADF (Bad file descriptor) [pid 5810] close(10) = -1 EBADF (Bad file descriptor) [pid 5810] close(11) = -1 EBADF (Bad file descriptor) [pid 5810] close(12) = -1 EBADF (Bad file descriptor) [pid 5810] close(13) = -1 EBADF (Bad file descriptor) [pid 5810] close(14) = -1 EBADF (Bad file descriptor) [pid 5810] close(15) = -1 EBADF (Bad file descriptor) [pid 5810] close(16) = -1 EBADF (Bad file descriptor) [pid 5810] close(17) = -1 EBADF (Bad file descriptor) [pid 5810] close(18) = -1 EBADF (Bad file descriptor) [pid 5810] close(19) = -1 EBADF (Bad file descriptor) [pid 5810] close(20) = -1 EBADF (Bad file descriptor) [pid 5810] close(21) = -1 EBADF (Bad file descriptor) [pid 5810] close(22) = -1 EBADF (Bad file descriptor) [pid 5810] close(23) = -1 EBADF (Bad file descriptor) [pid 5810] close(24) = -1 EBADF (Bad file descriptor) [pid 5810] close(25) = -1 EBADF (Bad file descriptor) [pid 5810] close(26) = -1 EBADF (Bad file descriptor) [pid 5810] close(27) = -1 EBADF (Bad file descriptor) [pid 5810] close(28) = -1 EBADF (Bad file descriptor) [pid 5810] close(29) = -1 EBADF (Bad file descriptor) [pid 5810] exit_group(0) = ? [pid 5810] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5811 attached [pid 5811] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 766 [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) = 4 [pid 5811] close(3) = 0 [pid 5811] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5811] setns(201, 0) = 0 [pid 5811] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5811] setns(3, 0) = 0 [pid 5811] close(3) = 0 [pid 5811] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5811] write(4, NULL, 0) = 0 [pid 5811] close(3) = -1 EBADF (Bad file descriptor) [pid 5811] close(4) = 0 [pid 5811] close(5) = -1 EBADF (Bad file descriptor) [pid 5811] close(6) = -1 EBADF (Bad file descriptor) [pid 5811] close(7) = -1 EBADF (Bad file descriptor) [pid 5811] close(8) = -1 EBADF (Bad file descriptor) [pid 5811] close(9) = -1 EBADF (Bad file descriptor) [pid 5811] close(10) = -1 EBADF (Bad file descriptor) [pid 5811] close(11) = -1 EBADF (Bad file descriptor) [pid 5811] close(12) = -1 EBADF (Bad file descriptor) [pid 5811] close(13) = -1 EBADF (Bad file descriptor) [pid 5811] close(14) = -1 EBADF (Bad file descriptor) [pid 5811] close(15) = -1 EBADF (Bad file descriptor) [pid 5811] close(16) = -1 EBADF (Bad file descriptor) [pid 5811] close(17) = -1 EBADF (Bad file descriptor) [pid 5811] close(18) = -1 EBADF (Bad file descriptor) [pid 5811] close(19) = -1 EBADF (Bad file descriptor) [pid 5811] close(20) = -1 EBADF (Bad file descriptor) [pid 5811] close(21) = -1 EBADF (Bad file descriptor) [pid 5811] close(22) = -1 EBADF (Bad file descriptor) [pid 5811] close(23) = -1 EBADF (Bad file descriptor) [pid 5811] close(24) = -1 EBADF (Bad file descriptor) [pid 5811] close(25) = -1 EBADF (Bad file descriptor) [pid 5811] close(26) = -1 EBADF (Bad file descriptor) [pid 5811] close(27) = -1 EBADF (Bad file descriptor) [pid 5811] close(28) = -1 EBADF (Bad file descriptor) [pid 5811] close(29) = -1 EBADF (Bad file descriptor) [pid 5811] exit_group(0) = ? [pid 5811] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=766, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5812 attached [pid 5812] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 767 [pid 5812] <... prctl resumed>) = 0 [pid 5812] setpgid(0, 0) = 0 [pid 5812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5812] write(3, "1000", 4) = 4 [pid 5812] close(3) = 0 [pid 5812] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5812] setns(201, 0) = 0 [pid 5812] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5812] setns(3, 0) = 0 [pid 5812] close(3) = 0 [pid 5812] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5812] write(4, NULL, 0) = 0 [pid 5812] close(3) = -1 EBADF (Bad file descriptor) [pid 5812] close(4) = 0 [pid 5812] close(5) = -1 EBADF (Bad file descriptor) [pid 5812] close(6) = -1 EBADF (Bad file descriptor) [pid 5812] close(7) = -1 EBADF (Bad file descriptor) [pid 5812] close(8) = -1 EBADF (Bad file descriptor) [pid 5812] close(9) = -1 EBADF (Bad file descriptor) [pid 5812] close(10) = -1 EBADF (Bad file descriptor) [pid 5812] close(11) = -1 EBADF (Bad file descriptor) [pid 5812] close(12) = -1 EBADF (Bad file descriptor) [pid 5812] close(13) = -1 EBADF (Bad file descriptor) [pid 5812] close(14) = -1 EBADF (Bad file descriptor) [pid 5812] close(15) = -1 EBADF (Bad file descriptor) [pid 5812] close(16) = -1 EBADF (Bad file descriptor) [pid 5812] close(17) = -1 EBADF (Bad file descriptor) [pid 5812] close(18) = -1 EBADF (Bad file descriptor) [pid 5812] close(19) = -1 EBADF (Bad file descriptor) [pid 5812] close(20) = -1 EBADF (Bad file descriptor) [pid 5812] close(21) = -1 EBADF (Bad file descriptor) [pid 5812] close(22) = -1 EBADF (Bad file descriptor) [pid 5812] close(23) = -1 EBADF (Bad file descriptor) [pid 5812] close(24) = -1 EBADF (Bad file descriptor) [pid 5812] close(25) = -1 EBADF (Bad file descriptor) [pid 5812] close(26) = -1 EBADF (Bad file descriptor) [pid 5812] close(27) = -1 EBADF (Bad file descriptor) [pid 5812] close(28) = -1 EBADF (Bad file descriptor) [pid 5812] close(29) = -1 EBADF (Bad file descriptor) [pid 5812] exit_group(0) = ? [pid 5812] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5813 attached , child_tidptr=0x555555ede690) = 768 [pid 5813] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5813] setpgid(0, 0) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5813] write(3, "1000", 4) = 4 [pid 5813] close(3) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5813] setns(201, 0) = 0 [pid 5813] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5813] setns(3, 0) = 0 [pid 5813] close(3) = 0 [pid 5813] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5813] write(4, NULL, 0) = 0 [pid 5813] close(3) = -1 EBADF (Bad file descriptor) [pid 5813] close(4) = 0 [pid 5813] close(5) = -1 EBADF (Bad file descriptor) [pid 5813] close(6) = -1 EBADF (Bad file descriptor) [pid 5813] close(7) = -1 EBADF (Bad file descriptor) [pid 5813] close(8) = -1 EBADF (Bad file descriptor) [pid 5813] close(9) = -1 EBADF (Bad file descriptor) [pid 5813] close(10) = -1 EBADF (Bad file descriptor) [pid 5813] close(11) = -1 EBADF (Bad file descriptor) [pid 5813] close(12) = -1 EBADF (Bad file descriptor) [pid 5813] close(13) = -1 EBADF (Bad file descriptor) [pid 5813] close(14) = -1 EBADF (Bad file descriptor) [pid 5813] close(15) = -1 EBADF (Bad file descriptor) [pid 5813] close(16) = -1 EBADF (Bad file descriptor) [pid 5813] close(17) = -1 EBADF (Bad file descriptor) [pid 5813] close(18) = -1 EBADF (Bad file descriptor) [pid 5813] close(19) = -1 EBADF (Bad file descriptor) [pid 5813] close(20) = -1 EBADF (Bad file descriptor) [pid 5813] close(21) = -1 EBADF (Bad file descriptor) [pid 5813] close(22) = -1 EBADF (Bad file descriptor) [pid 5813] close(23) = -1 EBADF (Bad file descriptor) [pid 5813] close(24) = -1 EBADF (Bad file descriptor) [pid 5813] close(25) = -1 EBADF (Bad file descriptor) [pid 5813] close(26) = -1 EBADF (Bad file descriptor) [pid 5813] close(27) = -1 EBADF (Bad file descriptor) [pid 5813] close(28) = -1 EBADF (Bad file descriptor) [pid 5813] close(29) = -1 EBADF (Bad file descriptor) [pid 5813] exit_group(0) = ? [pid 5813] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5814 attached [pid 5814] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 769 [pid 5814] <... set_robust_list resumed>) = 0 [pid 5814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5814] setpgid(0, 0) = 0 [pid 5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5814] write(3, "1000", 4) = 4 [pid 5814] close(3) = 0 [pid 5814] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5814] setns(201, 0) = 0 [pid 5814] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5814] setns(3, 0) = 0 [pid 5814] close(3) = 0 [pid 5814] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5814] write(4, NULL, 0) = 0 [pid 5814] close(3) = -1 EBADF (Bad file descriptor) [pid 5814] close(4) = 0 [pid 5814] close(5) = -1 EBADF (Bad file descriptor) [pid 5814] close(6) = -1 EBADF (Bad file descriptor) [pid 5814] close(7) = -1 EBADF (Bad file descriptor) [pid 5814] close(8) = -1 EBADF (Bad file descriptor) [pid 5814] close(9) = -1 EBADF (Bad file descriptor) [pid 5814] close(10) = -1 EBADF (Bad file descriptor) [pid 5814] close(11) = -1 EBADF (Bad file descriptor) [pid 5814] close(12) = -1 EBADF (Bad file descriptor) [pid 5814] close(13) = -1 EBADF (Bad file descriptor) [pid 5814] close(14) = -1 EBADF (Bad file descriptor) [pid 5814] close(15) = -1 EBADF (Bad file descriptor) [pid 5814] close(16) = -1 EBADF (Bad file descriptor) [pid 5814] close(17) = -1 EBADF (Bad file descriptor) [pid 5814] close(18) = -1 EBADF (Bad file descriptor) [pid 5814] close(19) = -1 EBADF (Bad file descriptor) [pid 5814] close(20) = -1 EBADF (Bad file descriptor) [pid 5814] close(21) = -1 EBADF (Bad file descriptor) [pid 5814] close(22) = -1 EBADF (Bad file descriptor) [pid 5814] close(23) = -1 EBADF (Bad file descriptor) [pid 5814] close(24) = -1 EBADF (Bad file descriptor) [pid 5814] close(25) = -1 EBADF (Bad file descriptor) [pid 5814] close(26) = -1 EBADF (Bad file descriptor) [pid 5814] close(27) = -1 EBADF (Bad file descriptor) [pid 5814] close(28) = -1 EBADF (Bad file descriptor) [pid 5814] close(29) = -1 EBADF (Bad file descriptor) [pid 5814] exit_group(0) = ? [pid 5814] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=769, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5815 attached [pid 5815] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5815] setpgid(0, 0) = 0 [pid 5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 770 [pid 5815] <... openat resumed>) = 3 [pid 5815] write(3, "1000", 4) = 4 [pid 5815] close(3) = 0 [pid 5815] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5815] setns(201, 0) = 0 [pid 5815] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5815] setns(3, 0) = 0 [pid 5815] close(3) = 0 [pid 5815] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5815] write(4, NULL, 0) = 0 [pid 5815] close(3) = -1 EBADF (Bad file descriptor) [pid 5815] close(4) = 0 [pid 5815] close(5) = -1 EBADF (Bad file descriptor) [pid 5815] close(6) = -1 EBADF (Bad file descriptor) [pid 5815] close(7) = -1 EBADF (Bad file descriptor) [pid 5815] close(8) = -1 EBADF (Bad file descriptor) [pid 5815] close(9) = -1 EBADF (Bad file descriptor) [pid 5815] close(10) = -1 EBADF (Bad file descriptor) [pid 5815] close(11) = -1 EBADF (Bad file descriptor) [pid 5815] close(12) = -1 EBADF (Bad file descriptor) [pid 5815] close(13) = -1 EBADF (Bad file descriptor) [pid 5815] close(14) = -1 EBADF (Bad file descriptor) [pid 5815] close(15) = -1 EBADF (Bad file descriptor) [pid 5815] close(16) = -1 EBADF (Bad file descriptor) [pid 5815] close(17) = -1 EBADF (Bad file descriptor) [pid 5815] close(18) = -1 EBADF (Bad file descriptor) [pid 5815] close(19) = -1 EBADF (Bad file descriptor) [pid 5815] close(20) = -1 EBADF (Bad file descriptor) [pid 5815] close(21) = -1 EBADF (Bad file descriptor) [pid 5815] close(22) = -1 EBADF (Bad file descriptor) [pid 5815] close(23) = -1 EBADF (Bad file descriptor) [pid 5815] close(24) = -1 EBADF (Bad file descriptor) [pid 5815] close(25) = -1 EBADF (Bad file descriptor) [pid 5815] close(26) = -1 EBADF (Bad file descriptor) [pid 5815] close(27) = -1 EBADF (Bad file descriptor) [pid 5815] close(28) = -1 EBADF (Bad file descriptor) [pid 5815] close(29) = -1 EBADF (Bad file descriptor) [pid 5815] exit_group(0) = ? [pid 5815] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=770, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5816 attached , child_tidptr=0x555555ede690) = 771 [pid 5816] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5816] setpgid(0, 0) = 0 [pid 5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] write(3, "1000", 4) = 4 [pid 5816] close(3) = 0 [pid 5816] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5816] setns(201, 0) = 0 [pid 5816] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5816] setns(3, 0) = 0 [pid 5816] close(3) = 0 [pid 5816] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5816] write(4, NULL, 0) = 0 [pid 5816] close(3) = -1 EBADF (Bad file descriptor) [pid 5816] close(4) = 0 [pid 5816] close(5) = -1 EBADF (Bad file descriptor) [pid 5816] close(6) = -1 EBADF (Bad file descriptor) [pid 5816] close(7) = -1 EBADF (Bad file descriptor) [pid 5816] close(8) = -1 EBADF (Bad file descriptor) [pid 5816] close(9) = -1 EBADF (Bad file descriptor) [pid 5816] close(10) = -1 EBADF (Bad file descriptor) [pid 5816] close(11) = -1 EBADF (Bad file descriptor) [pid 5816] close(12) = -1 EBADF (Bad file descriptor) [pid 5816] close(13) = -1 EBADF (Bad file descriptor) [pid 5816] close(14) = -1 EBADF (Bad file descriptor) [pid 5816] close(15) = -1 EBADF (Bad file descriptor) [pid 5816] close(16) = -1 EBADF (Bad file descriptor) [pid 5816] close(17) = -1 EBADF (Bad file descriptor) [pid 5816] close(18) = -1 EBADF (Bad file descriptor) [pid 5816] close(19) = -1 EBADF (Bad file descriptor) [pid 5816] close(20) = -1 EBADF (Bad file descriptor) [pid 5816] close(21) = -1 EBADF (Bad file descriptor) [pid 5816] close(22) = -1 EBADF (Bad file descriptor) [pid 5816] close(23) = -1 EBADF (Bad file descriptor) [pid 5816] close(24) = -1 EBADF (Bad file descriptor) [pid 5816] close(25) = -1 EBADF (Bad file descriptor) [pid 5816] close(26) = -1 EBADF (Bad file descriptor) [pid 5816] close(27) = -1 EBADF (Bad file descriptor) [pid 5816] close(28) = -1 EBADF (Bad file descriptor) [pid 5816] close(29) = -1 EBADF (Bad file descriptor) [pid 5816] exit_group(0) = ? [pid 5816] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5817 attached , child_tidptr=0x555555ede690) = 772 [pid 5817] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5817] setpgid(0, 0) = 0 [pid 5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5817] write(3, "1000", 4) = 4 [pid 5817] close(3) = 0 [pid 5817] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5817] setns(201, 0) = 0 [pid 5817] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5817] setns(3, 0) = 0 [pid 5817] close(3) = 0 [pid 5817] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5817] write(4, NULL, 0) = 0 [pid 5817] close(3) = -1 EBADF (Bad file descriptor) [pid 5817] close(4) = 0 [pid 5817] close(5) = -1 EBADF (Bad file descriptor) [pid 5817] close(6) = -1 EBADF (Bad file descriptor) [pid 5817] close(7) = -1 EBADF (Bad file descriptor) [pid 5817] close(8) = -1 EBADF (Bad file descriptor) [pid 5817] close(9) = -1 EBADF (Bad file descriptor) [pid 5817] close(10) = -1 EBADF (Bad file descriptor) [pid 5817] close(11) = -1 EBADF (Bad file descriptor) [pid 5817] close(12) = -1 EBADF (Bad file descriptor) [pid 5817] close(13) = -1 EBADF (Bad file descriptor) [pid 5817] close(14) = -1 EBADF (Bad file descriptor) [pid 5817] close(15) = -1 EBADF (Bad file descriptor) [pid 5817] close(16) = -1 EBADF (Bad file descriptor) [pid 5817] close(17) = -1 EBADF (Bad file descriptor) [pid 5817] close(18) = -1 EBADF (Bad file descriptor) [pid 5817] close(19) = -1 EBADF (Bad file descriptor) [pid 5817] close(20) = -1 EBADF (Bad file descriptor) [pid 5817] close(21) = -1 EBADF (Bad file descriptor) [pid 5817] close(22) = -1 EBADF (Bad file descriptor) [pid 5817] close(23) = -1 EBADF (Bad file descriptor) [pid 5817] close(24) = -1 EBADF (Bad file descriptor) [pid 5817] close(25) = -1 EBADF (Bad file descriptor) [pid 5817] close(26) = -1 EBADF (Bad file descriptor) [pid 5817] close(27) = -1 EBADF (Bad file descriptor) [pid 5817] close(28) = -1 EBADF (Bad file descriptor) [pid 5817] close(29) = -1 EBADF (Bad file descriptor) [pid 5817] exit_group(0) = ? [pid 5817] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 773 ./strace-static-x86_64: Process 5818 attached [pid 5818] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5818] setpgid(0, 0) = 0 [pid 5818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5818] write(3, "1000", 4) = 4 [pid 5818] close(3) = 0 [pid 5818] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5818] setns(201, 0) = 0 [pid 5818] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5818] setns(3, 0) = 0 [pid 5818] close(3) = 0 [pid 5818] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5818] write(4, NULL, 0) = 0 [pid 5818] close(3) = -1 EBADF (Bad file descriptor) [pid 5818] close(4) = 0 [pid 5818] close(5) = -1 EBADF (Bad file descriptor) [pid 5818] close(6) = -1 EBADF (Bad file descriptor) [pid 5818] close(7) = -1 EBADF (Bad file descriptor) [pid 5818] close(8) = -1 EBADF (Bad file descriptor) [pid 5818] close(9) = -1 EBADF (Bad file descriptor) [pid 5818] close(10) = -1 EBADF (Bad file descriptor) [pid 5818] close(11) = -1 EBADF (Bad file descriptor) [pid 5818] close(12) = -1 EBADF (Bad file descriptor) [pid 5818] close(13) = -1 EBADF (Bad file descriptor) [pid 5818] close(14) = -1 EBADF (Bad file descriptor) [pid 5818] close(15) = -1 EBADF (Bad file descriptor) [pid 5818] close(16) = -1 EBADF (Bad file descriptor) [pid 5818] close(17) = -1 EBADF (Bad file descriptor) [pid 5818] close(18) = -1 EBADF (Bad file descriptor) [pid 5818] close(19) = -1 EBADF (Bad file descriptor) [pid 5818] close(20) = -1 EBADF (Bad file descriptor) [pid 5818] close(21) = -1 EBADF (Bad file descriptor) [pid 5818] close(22) = -1 EBADF (Bad file descriptor) [pid 5818] close(23) = -1 EBADF (Bad file descriptor) [pid 5818] close(24) = -1 EBADF (Bad file descriptor) [pid 5818] close(25) = -1 EBADF (Bad file descriptor) [pid 5818] close(26) = -1 EBADF (Bad file descriptor) [pid 5818] close(27) = -1 EBADF (Bad file descriptor) [pid 5818] close(28) = -1 EBADF (Bad file descriptor) [pid 5818] close(29) = -1 EBADF (Bad file descriptor) [pid 5818] exit_group(0) = ? [pid 5818] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5819 attached , child_tidptr=0x555555ede690) = 774 [pid 5819] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5819] setpgid(0, 0) = 0 [pid 5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5819] write(3, "1000", 4) = 4 [pid 5819] close(3) = 0 [pid 5819] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5819] setns(201, 0) = 0 [pid 5819] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5819] setns(3, 0) = 0 [pid 5819] close(3) = 0 [pid 5819] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5819] write(4, NULL, 0) = 0 [pid 5819] close(3) = -1 EBADF (Bad file descriptor) [pid 5819] close(4) = 0 [pid 5819] close(5) = -1 EBADF (Bad file descriptor) [pid 5819] close(6) = -1 EBADF (Bad file descriptor) [pid 5819] close(7) = -1 EBADF (Bad file descriptor) [pid 5819] close(8) = -1 EBADF (Bad file descriptor) [pid 5819] close(9) = -1 EBADF (Bad file descriptor) [pid 5819] close(10) = -1 EBADF (Bad file descriptor) [pid 5819] close(11) = -1 EBADF (Bad file descriptor) [pid 5819] close(12) = -1 EBADF (Bad file descriptor) [pid 5819] close(13) = -1 EBADF (Bad file descriptor) [pid 5819] close(14) = -1 EBADF (Bad file descriptor) [pid 5819] close(15) = -1 EBADF (Bad file descriptor) [pid 5819] close(16) = -1 EBADF (Bad file descriptor) [pid 5819] close(17) = -1 EBADF (Bad file descriptor) [pid 5819] close(18) = -1 EBADF (Bad file descriptor) [pid 5819] close(19) = -1 EBADF (Bad file descriptor) [pid 5819] close(20) = -1 EBADF (Bad file descriptor) [pid 5819] close(21) = -1 EBADF (Bad file descriptor) [pid 5819] close(22) = -1 EBADF (Bad file descriptor) [pid 5819] close(23) = -1 EBADF (Bad file descriptor) [pid 5819] close(24) = -1 EBADF (Bad file descriptor) [pid 5819] close(25) = -1 EBADF (Bad file descriptor) [pid 5819] close(26) = -1 EBADF (Bad file descriptor) [pid 5819] close(27) = -1 EBADF (Bad file descriptor) [pid 5819] close(28) = -1 EBADF (Bad file descriptor) [pid 5819] close(29) = -1 EBADF (Bad file descriptor) [pid 5819] exit_group(0) = ? [pid 5819] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5820 attached [pid 5820] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 775 [pid 5820] <... prctl resumed>) = 0 [pid 5820] setpgid(0, 0) = 0 [pid 5820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5820] write(3, "1000", 4) = 4 [pid 5820] close(3) = 0 [pid 5820] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5820] setns(201, 0) = 0 [pid 5820] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5820] setns(3, 0) = 0 [pid 5820] close(3) = 0 [pid 5820] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5820] write(4, NULL, 0) = 0 [pid 5820] close(3) = -1 EBADF (Bad file descriptor) [pid 5820] close(4) = 0 [pid 5820] close(5) = -1 EBADF (Bad file descriptor) [pid 5820] close(6) = -1 EBADF (Bad file descriptor) [pid 5820] close(7) = -1 EBADF (Bad file descriptor) [pid 5820] close(8) = -1 EBADF (Bad file descriptor) [pid 5820] close(9) = -1 EBADF (Bad file descriptor) [pid 5820] close(10) = -1 EBADF (Bad file descriptor) [pid 5820] close(11) = -1 EBADF (Bad file descriptor) [pid 5820] close(12) = -1 EBADF (Bad file descriptor) [pid 5820] close(13) = -1 EBADF (Bad file descriptor) [pid 5820] close(14) = -1 EBADF (Bad file descriptor) [pid 5820] close(15) = -1 EBADF (Bad file descriptor) [pid 5820] close(16) = -1 EBADF (Bad file descriptor) [pid 5820] close(17) = -1 EBADF (Bad file descriptor) [pid 5820] close(18) = -1 EBADF (Bad file descriptor) [pid 5820] close(19) = -1 EBADF (Bad file descriptor) [pid 5820] close(20) = -1 EBADF (Bad file descriptor) [pid 5820] close(21) = -1 EBADF (Bad file descriptor) [pid 5820] close(22) = -1 EBADF (Bad file descriptor) [pid 5820] close(23) = -1 EBADF (Bad file descriptor) [pid 5820] close(24) = -1 EBADF (Bad file descriptor) [pid 5820] close(25) = -1 EBADF (Bad file descriptor) [pid 5820] close(26) = -1 EBADF (Bad file descriptor) [pid 5820] close(27) = -1 EBADF (Bad file descriptor) [pid 5820] close(28) = -1 EBADF (Bad file descriptor) [pid 5820] close(29) = -1 EBADF (Bad file descriptor) [pid 5820] exit_group(0) = ? [pid 5820] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5821 attached [pid 5821] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 776 [pid 5821] <... set_robust_list resumed>) = 0 [pid 5821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5821] setpgid(0, 0) = 0 [pid 5821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1000", 4) = 4 [pid 5821] close(3) = 0 [pid 5821] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5821] setns(201, 0) = 0 [pid 5821] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5821] setns(3, 0) = 0 [pid 5821] close(3) = 0 [pid 5821] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5821] write(4, NULL, 0) = 0 [pid 5821] close(3) = -1 EBADF (Bad file descriptor) [pid 5821] close(4) = 0 [pid 5821] close(5) = -1 EBADF (Bad file descriptor) [pid 5821] close(6) = -1 EBADF (Bad file descriptor) [pid 5821] close(7) = -1 EBADF (Bad file descriptor) [pid 5821] close(8) = -1 EBADF (Bad file descriptor) [pid 5821] close(9) = -1 EBADF (Bad file descriptor) [pid 5821] close(10) = -1 EBADF (Bad file descriptor) [pid 5821] close(11) = -1 EBADF (Bad file descriptor) [pid 5821] close(12) = -1 EBADF (Bad file descriptor) [pid 5821] close(13) = -1 EBADF (Bad file descriptor) [pid 5821] close(14) = -1 EBADF (Bad file descriptor) [pid 5821] close(15) = -1 EBADF (Bad file descriptor) [pid 5821] close(16) = -1 EBADF (Bad file descriptor) [pid 5821] close(17) = -1 EBADF (Bad file descriptor) [pid 5821] close(18) = -1 EBADF (Bad file descriptor) [pid 5821] close(19) = -1 EBADF (Bad file descriptor) [pid 5821] close(20) = -1 EBADF (Bad file descriptor) [pid 5821] close(21) = -1 EBADF (Bad file descriptor) [pid 5821] close(22) = -1 EBADF (Bad file descriptor) [pid 5821] close(23) = -1 EBADF (Bad file descriptor) [pid 5821] close(24) = -1 EBADF (Bad file descriptor) [pid 5821] close(25) = -1 EBADF (Bad file descriptor) [pid 5821] close(26) = -1 EBADF (Bad file descriptor) [pid 5821] close(27) = -1 EBADF (Bad file descriptor) [pid 5821] close(28) = -1 EBADF (Bad file descriptor) [pid 5821] close(29) = -1 EBADF (Bad file descriptor) [pid 5821] exit_group(0) = ? [pid 5821] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5822 attached , child_tidptr=0x555555ede690) = 777 [pid 5822] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5822] setpgid(0, 0) = 0 [pid 5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5822] write(3, "1000", 4) = 4 [pid 5822] close(3) = 0 [pid 5822] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5822] setns(201, 0) = 0 [pid 5822] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5822] setns(3, 0) = 0 [pid 5822] close(3) = 0 [pid 5822] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5822] write(4, NULL, 0) = 0 [pid 5822] close(3) = -1 EBADF (Bad file descriptor) [pid 5822] close(4) = 0 [pid 5822] close(5) = -1 EBADF (Bad file descriptor) [pid 5822] close(6) = -1 EBADF (Bad file descriptor) [pid 5822] close(7) = -1 EBADF (Bad file descriptor) [pid 5822] close(8) = -1 EBADF (Bad file descriptor) [pid 5822] close(9) = -1 EBADF (Bad file descriptor) [pid 5822] close(10) = -1 EBADF (Bad file descriptor) [pid 5822] close(11) = -1 EBADF (Bad file descriptor) [pid 5822] close(12) = -1 EBADF (Bad file descriptor) [pid 5822] close(13) = -1 EBADF (Bad file descriptor) [pid 5822] close(14) = -1 EBADF (Bad file descriptor) [pid 5822] close(15) = -1 EBADF (Bad file descriptor) [pid 5822] close(16) = -1 EBADF (Bad file descriptor) [pid 5822] close(17) = -1 EBADF (Bad file descriptor) [pid 5822] close(18) = -1 EBADF (Bad file descriptor) [pid 5822] close(19) = -1 EBADF (Bad file descriptor) [pid 5822] close(20) = -1 EBADF (Bad file descriptor) [pid 5822] close(21) = -1 EBADF (Bad file descriptor) [pid 5822] close(22) = -1 EBADF (Bad file descriptor) [pid 5822] close(23) = -1 EBADF (Bad file descriptor) [pid 5822] close(24) = -1 EBADF (Bad file descriptor) [pid 5822] close(25) = -1 EBADF (Bad file descriptor) [pid 5822] close(26) = -1 EBADF (Bad file descriptor) [pid 5822] close(27) = -1 EBADF (Bad file descriptor) [pid 5822] close(28) = -1 EBADF (Bad file descriptor) [pid 5822] close(29) = -1 EBADF (Bad file descriptor) [pid 5822] exit_group(0) = ? [pid 5822] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5823 attached , child_tidptr=0x555555ede690) = 778 [pid 5823] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5823] setpgid(0, 0) = 0 [pid 5823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5823] write(3, "1000", 4) = 4 [pid 5823] close(3) = 0 [pid 5823] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5823] setns(201, 0) = 0 [pid 5823] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5823] setns(3, 0) = 0 [pid 5823] close(3) = 0 [pid 5823] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5823] write(4, NULL, 0) = 0 [pid 5823] close(3) = -1 EBADF (Bad file descriptor) [pid 5823] close(4) = 0 [pid 5823] close(5) = -1 EBADF (Bad file descriptor) [pid 5823] close(6) = -1 EBADF (Bad file descriptor) [pid 5823] close(7) = -1 EBADF (Bad file descriptor) [pid 5823] close(8) = -1 EBADF (Bad file descriptor) [pid 5823] close(9) = -1 EBADF (Bad file descriptor) [pid 5823] close(10) = -1 EBADF (Bad file descriptor) [pid 5823] close(11) = -1 EBADF (Bad file descriptor) [pid 5823] close(12) = -1 EBADF (Bad file descriptor) [pid 5823] close(13) = -1 EBADF (Bad file descriptor) [pid 5823] close(14) = -1 EBADF (Bad file descriptor) [pid 5823] close(15) = -1 EBADF (Bad file descriptor) [pid 5823] close(16) = -1 EBADF (Bad file descriptor) [pid 5823] close(17) = -1 EBADF (Bad file descriptor) [pid 5823] close(18) = -1 EBADF (Bad file descriptor) [pid 5823] close(19) = -1 EBADF (Bad file descriptor) [pid 5823] close(20) = -1 EBADF (Bad file descriptor) [pid 5823] close(21) = -1 EBADF (Bad file descriptor) [pid 5823] close(22) = -1 EBADF (Bad file descriptor) [pid 5823] close(23) = -1 EBADF (Bad file descriptor) [pid 5823] close(24) = -1 EBADF (Bad file descriptor) [pid 5823] close(25) = -1 EBADF (Bad file descriptor) [pid 5823] close(26) = -1 EBADF (Bad file descriptor) [pid 5823] close(27) = -1 EBADF (Bad file descriptor) [pid 5823] close(28) = -1 EBADF (Bad file descriptor) [pid 5823] close(29) = -1 EBADF (Bad file descriptor) [pid 5823] exit_group(0) = ? [pid 5823] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5824 attached [pid 5824] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 779 [pid 5824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5824] setpgid(0, 0) = 0 [pid 5824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5824] write(3, "1000", 4) = 4 [pid 5824] close(3) = 0 [pid 5824] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5824] setns(201, 0) = 0 [pid 5824] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5824] setns(3, 0) = 0 [pid 5824] close(3) = 0 [pid 5824] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5824] write(4, NULL, 0) = 0 [pid 5824] close(3) = -1 EBADF (Bad file descriptor) [pid 5824] close(4) = 0 [pid 5824] close(5) = -1 EBADF (Bad file descriptor) [pid 5824] close(6) = -1 EBADF (Bad file descriptor) [pid 5824] close(7) = -1 EBADF (Bad file descriptor) [pid 5824] close(8) = -1 EBADF (Bad file descriptor) [pid 5824] close(9) = -1 EBADF (Bad file descriptor) [pid 5824] close(10) = -1 EBADF (Bad file descriptor) [pid 5824] close(11) = -1 EBADF (Bad file descriptor) [pid 5824] close(12) = -1 EBADF (Bad file descriptor) [pid 5824] close(13) = -1 EBADF (Bad file descriptor) [pid 5824] close(14) = -1 EBADF (Bad file descriptor) [pid 5824] close(15) = -1 EBADF (Bad file descriptor) [pid 5824] close(16) = -1 EBADF (Bad file descriptor) [pid 5824] close(17) = -1 EBADF (Bad file descriptor) [pid 5824] close(18) = -1 EBADF (Bad file descriptor) [pid 5824] close(19) = -1 EBADF (Bad file descriptor) [pid 5824] close(20) = -1 EBADF (Bad file descriptor) [pid 5824] close(21) = -1 EBADF (Bad file descriptor) [pid 5824] close(22) = -1 EBADF (Bad file descriptor) [pid 5824] close(23) = -1 EBADF (Bad file descriptor) [pid 5824] close(24) = -1 EBADF (Bad file descriptor) [pid 5824] close(25) = -1 EBADF (Bad file descriptor) [pid 5824] close(26) = -1 EBADF (Bad file descriptor) [pid 5824] close(27) = -1 EBADF (Bad file descriptor) [pid 5824] close(28) = -1 EBADF (Bad file descriptor) [pid 5824] close(29) = -1 EBADF (Bad file descriptor) [pid 5824] exit_group(0) = ? [pid 5824] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5825 attached , child_tidptr=0x555555ede690) = 780 [pid 5825] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5825] setpgid(0, 0) = 0 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5825] write(3, "1000", 4) = 4 [pid 5825] close(3) = 0 [pid 5825] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5825] setns(201, 0) = 0 [pid 5825] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5825] setns(3, 0) = 0 [pid 5825] close(3) = 0 [pid 5825] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5825] write(4, NULL, 0) = 0 [pid 5825] close(3) = -1 EBADF (Bad file descriptor) [pid 5825] close(4) = 0 [pid 5825] close(5) = -1 EBADF (Bad file descriptor) [pid 5825] close(6) = -1 EBADF (Bad file descriptor) [pid 5825] close(7) = -1 EBADF (Bad file descriptor) [pid 5825] close(8) = -1 EBADF (Bad file descriptor) [pid 5825] close(9) = -1 EBADF (Bad file descriptor) [pid 5825] close(10) = -1 EBADF (Bad file descriptor) [pid 5825] close(11) = -1 EBADF (Bad file descriptor) [pid 5825] close(12) = -1 EBADF (Bad file descriptor) [pid 5825] close(13) = -1 EBADF (Bad file descriptor) [pid 5825] close(14) = -1 EBADF (Bad file descriptor) [pid 5825] close(15) = -1 EBADF (Bad file descriptor) [pid 5825] close(16) = -1 EBADF (Bad file descriptor) [pid 5825] close(17) = -1 EBADF (Bad file descriptor) [pid 5825] close(18) = -1 EBADF (Bad file descriptor) [pid 5825] close(19) = -1 EBADF (Bad file descriptor) [pid 5825] close(20) = -1 EBADF (Bad file descriptor) [pid 5825] close(21) = -1 EBADF (Bad file descriptor) [pid 5825] close(22) = -1 EBADF (Bad file descriptor) [pid 5825] close(23) = -1 EBADF (Bad file descriptor) [pid 5825] close(24) = -1 EBADF (Bad file descriptor) [pid 5825] close(25) = -1 EBADF (Bad file descriptor) [pid 5825] close(26) = -1 EBADF (Bad file descriptor) [pid 5825] close(27) = -1 EBADF (Bad file descriptor) [pid 5825] close(28) = -1 EBADF (Bad file descriptor) [pid 5825] close(29) = -1 EBADF (Bad file descriptor) [pid 5825] exit_group(0) = ? [pid 5825] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5826 attached [pid 5826] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 781 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5826] setns(201, 0) = 0 [pid 5826] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5826] setns(3, 0) = 0 [pid 5826] close(3) = 0 [pid 5826] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5826] write(4, NULL, 0) = 0 [pid 5826] close(3) = -1 EBADF (Bad file descriptor) [pid 5826] close(4) = 0 [pid 5826] close(5) = -1 EBADF (Bad file descriptor) [pid 5826] close(6) = -1 EBADF (Bad file descriptor) [pid 5826] close(7) = -1 EBADF (Bad file descriptor) [pid 5826] close(8) = -1 EBADF (Bad file descriptor) [pid 5826] close(9) = -1 EBADF (Bad file descriptor) [pid 5826] close(10) = -1 EBADF (Bad file descriptor) [pid 5826] close(11) = -1 EBADF (Bad file descriptor) [pid 5826] close(12) = -1 EBADF (Bad file descriptor) [pid 5826] close(13) = -1 EBADF (Bad file descriptor) [pid 5826] close(14) = -1 EBADF (Bad file descriptor) [pid 5826] close(15) = -1 EBADF (Bad file descriptor) [pid 5826] close(16) = -1 EBADF (Bad file descriptor) [pid 5826] close(17) = -1 EBADF (Bad file descriptor) [pid 5826] close(18) = -1 EBADF (Bad file descriptor) [pid 5826] close(19) = -1 EBADF (Bad file descriptor) [pid 5826] close(20) = -1 EBADF (Bad file descriptor) [pid 5826] close(21) = -1 EBADF (Bad file descriptor) [pid 5826] close(22) = -1 EBADF (Bad file descriptor) [pid 5826] close(23) = -1 EBADF (Bad file descriptor) [pid 5826] close(24) = -1 EBADF (Bad file descriptor) [pid 5826] close(25) = -1 EBADF (Bad file descriptor) [pid 5826] close(26) = -1 EBADF (Bad file descriptor) [pid 5826] close(27) = -1 EBADF (Bad file descriptor) [pid 5826] close(28) = -1 EBADF (Bad file descriptor) [pid 5826] close(29) = -1 EBADF (Bad file descriptor) [pid 5826] exit_group(0) = ? [pid 5826] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5827 attached [pid 5827] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 782 [pid 5827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] setpgid(0, 0) = 0 [pid 5827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5827] write(3, "1000", 4) = 4 [pid 5827] close(3) = 0 [pid 5827] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5827] setns(201, 0) = 0 [pid 5827] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5827] setns(3, 0) = 0 [pid 5827] close(3) = 0 [pid 5827] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5827] write(4, NULL, 0) = 0 [pid 5827] close(3) = -1 EBADF (Bad file descriptor) [pid 5827] close(4) = 0 [pid 5827] close(5) = -1 EBADF (Bad file descriptor) [pid 5827] close(6) = -1 EBADF (Bad file descriptor) [pid 5827] close(7) = -1 EBADF (Bad file descriptor) [pid 5827] close(8) = -1 EBADF (Bad file descriptor) [pid 5827] close(9) = -1 EBADF (Bad file descriptor) [pid 5827] close(10) = -1 EBADF (Bad file descriptor) [pid 5827] close(11) = -1 EBADF (Bad file descriptor) [pid 5827] close(12) = -1 EBADF (Bad file descriptor) [pid 5827] close(13) = -1 EBADF (Bad file descriptor) [pid 5827] close(14) = -1 EBADF (Bad file descriptor) [pid 5827] close(15) = -1 EBADF (Bad file descriptor) [pid 5827] close(16) = -1 EBADF (Bad file descriptor) [pid 5827] close(17) = -1 EBADF (Bad file descriptor) [pid 5827] close(18) = -1 EBADF (Bad file descriptor) [pid 5827] close(19) = -1 EBADF (Bad file descriptor) [pid 5827] close(20) = -1 EBADF (Bad file descriptor) [pid 5827] close(21) = -1 EBADF (Bad file descriptor) [pid 5827] close(22) = -1 EBADF (Bad file descriptor) [pid 5827] close(23) = -1 EBADF (Bad file descriptor) [pid 5827] close(24) = -1 EBADF (Bad file descriptor) [pid 5827] close(25) = -1 EBADF (Bad file descriptor) [pid 5827] close(26) = -1 EBADF (Bad file descriptor) [pid 5827] close(27) = -1 EBADF (Bad file descriptor) [pid 5827] close(28) = -1 EBADF (Bad file descriptor) [pid 5827] close(29) = -1 EBADF (Bad file descriptor) [pid 5827] exit_group(0) = ? [pid 5827] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5828 attached [pid 5828] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 783 [pid 5828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5828] setpgid(0, 0) = 0 [pid 5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5828] write(3, "1000", 4) = 4 [pid 5828] close(3) = 0 [pid 5828] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5828] setns(201, 0) = 0 [pid 5828] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5828] setns(3, 0) = 0 [pid 5828] close(3) = 0 [pid 5828] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5828] write(4, NULL, 0) = 0 [pid 5828] close(3) = -1 EBADF (Bad file descriptor) [pid 5828] close(4) = 0 [pid 5828] close(5) = -1 EBADF (Bad file descriptor) [pid 5828] close(6) = -1 EBADF (Bad file descriptor) [pid 5828] close(7) = -1 EBADF (Bad file descriptor) [pid 5828] close(8) = -1 EBADF (Bad file descriptor) [pid 5828] close(9) = -1 EBADF (Bad file descriptor) [pid 5828] close(10) = -1 EBADF (Bad file descriptor) [pid 5828] close(11) = -1 EBADF (Bad file descriptor) [pid 5828] close(12) = -1 EBADF (Bad file descriptor) [pid 5828] close(13) = -1 EBADF (Bad file descriptor) [pid 5828] close(14) = -1 EBADF (Bad file descriptor) [pid 5828] close(15) = -1 EBADF (Bad file descriptor) [pid 5828] close(16) = -1 EBADF (Bad file descriptor) [pid 5828] close(17) = -1 EBADF (Bad file descriptor) [pid 5828] close(18) = -1 EBADF (Bad file descriptor) [pid 5828] close(19) = -1 EBADF (Bad file descriptor) [pid 5828] close(20) = -1 EBADF (Bad file descriptor) [pid 5828] close(21) = -1 EBADF (Bad file descriptor) [pid 5828] close(22) = -1 EBADF (Bad file descriptor) [pid 5828] close(23) = -1 EBADF (Bad file descriptor) [pid 5828] close(24) = -1 EBADF (Bad file descriptor) [pid 5828] close(25) = -1 EBADF (Bad file descriptor) [pid 5828] close(26) = -1 EBADF (Bad file descriptor) [pid 5828] close(27) = -1 EBADF (Bad file descriptor) [pid 5828] close(28) = -1 EBADF (Bad file descriptor) [pid 5828] close(29) = -1 EBADF (Bad file descriptor) [pid 5828] exit_group(0) = ? [pid 5828] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 784 ./strace-static-x86_64: Process 5829 attached [pid 5829] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5829] setpgid(0, 0) = 0 [pid 5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5829] write(3, "1000", 4) = 4 [pid 5829] close(3) = 0 [pid 5829] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5829] setns(201, 0) = 0 [pid 5829] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5829] setns(3, 0) = 0 [pid 5829] close(3) = 0 [pid 5829] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5829] write(4, NULL, 0) = 0 [pid 5829] close(3) = -1 EBADF (Bad file descriptor) [pid 5829] close(4) = 0 [pid 5829] close(5) = -1 EBADF (Bad file descriptor) [pid 5829] close(6) = -1 EBADF (Bad file descriptor) [pid 5829] close(7) = -1 EBADF (Bad file descriptor) [pid 5829] close(8) = -1 EBADF (Bad file descriptor) [pid 5829] close(9) = -1 EBADF (Bad file descriptor) [pid 5829] close(10) = -1 EBADF (Bad file descriptor) [pid 5829] close(11) = -1 EBADF (Bad file descriptor) [pid 5829] close(12) = -1 EBADF (Bad file descriptor) [pid 5829] close(13) = -1 EBADF (Bad file descriptor) [pid 5829] close(14) = -1 EBADF (Bad file descriptor) [pid 5829] close(15) = -1 EBADF (Bad file descriptor) [pid 5829] close(16) = -1 EBADF (Bad file descriptor) [pid 5829] close(17) = -1 EBADF (Bad file descriptor) [pid 5829] close(18) = -1 EBADF (Bad file descriptor) [pid 5829] close(19) = -1 EBADF (Bad file descriptor) [pid 5829] close(20) = -1 EBADF (Bad file descriptor) [pid 5829] close(21) = -1 EBADF (Bad file descriptor) [pid 5829] close(22) = -1 EBADF (Bad file descriptor) [pid 5829] close(23) = -1 EBADF (Bad file descriptor) [pid 5829] close(24) = -1 EBADF (Bad file descriptor) [pid 5829] close(25) = -1 EBADF (Bad file descriptor) [pid 5829] close(26) = -1 EBADF (Bad file descriptor) [pid 5829] close(27) = -1 EBADF (Bad file descriptor) [pid 5829] close(28) = -1 EBADF (Bad file descriptor) [pid 5829] close(29) = -1 EBADF (Bad file descriptor) [pid 5829] exit_group(0) = ? [pid 5829] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5830 attached , child_tidptr=0x555555ede690) = 785 [pid 5830] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5830] setpgid(0, 0) = 0 [pid 5830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5830] write(3, "1000", 4) = 4 [pid 5830] close(3) = 0 [pid 5830] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5830] setns(201, 0) = 0 [pid 5830] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5830] setns(3, 0) = 0 [pid 5830] close(3) = 0 [pid 5830] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5830] write(4, NULL, 0) = 0 [pid 5830] close(3) = -1 EBADF (Bad file descriptor) [pid 5830] close(4) = 0 [pid 5830] close(5) = -1 EBADF (Bad file descriptor) [pid 5830] close(6) = -1 EBADF (Bad file descriptor) [pid 5830] close(7) = -1 EBADF (Bad file descriptor) [pid 5830] close(8) = -1 EBADF (Bad file descriptor) [pid 5830] close(9) = -1 EBADF (Bad file descriptor) [pid 5830] close(10) = -1 EBADF (Bad file descriptor) [pid 5830] close(11) = -1 EBADF (Bad file descriptor) [pid 5830] close(12) = -1 EBADF (Bad file descriptor) [pid 5830] close(13) = -1 EBADF (Bad file descriptor) [pid 5830] close(14) = -1 EBADF (Bad file descriptor) [pid 5830] close(15) = -1 EBADF (Bad file descriptor) [pid 5830] close(16) = -1 EBADF (Bad file descriptor) [pid 5830] close(17) = -1 EBADF (Bad file descriptor) [pid 5830] close(18) = -1 EBADF (Bad file descriptor) [pid 5830] close(19) = -1 EBADF (Bad file descriptor) [pid 5830] close(20) = -1 EBADF (Bad file descriptor) [pid 5830] close(21) = -1 EBADF (Bad file descriptor) [pid 5830] close(22) = -1 EBADF (Bad file descriptor) [pid 5830] close(23) = -1 EBADF (Bad file descriptor) [pid 5830] close(24) = -1 EBADF (Bad file descriptor) [pid 5830] close(25) = -1 EBADF (Bad file descriptor) [pid 5830] close(26) = -1 EBADF (Bad file descriptor) [pid 5830] close(27) = -1 EBADF (Bad file descriptor) [pid 5830] close(28) = -1 EBADF (Bad file descriptor) [pid 5830] close(29) = -1 EBADF (Bad file descriptor) [pid 5830] exit_group(0) = ? [pid 5830] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5831 attached , child_tidptr=0x555555ede690) = 786 [pid 5831] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5831] setpgid(0, 0) = 0 [pid 5831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5831] write(3, "1000", 4) = 4 [pid 5831] close(3) = 0 [pid 5831] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5831] setns(201, 0) = 0 [pid 5831] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5831] setns(3, 0) = 0 [pid 5831] close(3) = 0 [pid 5831] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5831] write(4, NULL, 0) = 0 [pid 5831] close(3) = -1 EBADF (Bad file descriptor) [pid 5831] close(4) = 0 [pid 5831] close(5) = -1 EBADF (Bad file descriptor) [pid 5831] close(6) = -1 EBADF (Bad file descriptor) [pid 5831] close(7) = -1 EBADF (Bad file descriptor) [pid 5831] close(8) = -1 EBADF (Bad file descriptor) [pid 5831] close(9) = -1 EBADF (Bad file descriptor) [pid 5831] close(10) = -1 EBADF (Bad file descriptor) [pid 5831] close(11) = -1 EBADF (Bad file descriptor) [pid 5831] close(12) = -1 EBADF (Bad file descriptor) [pid 5831] close(13) = -1 EBADF (Bad file descriptor) [pid 5831] close(14) = -1 EBADF (Bad file descriptor) [pid 5831] close(15) = -1 EBADF (Bad file descriptor) [pid 5831] close(16) = -1 EBADF (Bad file descriptor) [pid 5831] close(17) = -1 EBADF (Bad file descriptor) [pid 5831] close(18) = -1 EBADF (Bad file descriptor) [pid 5831] close(19) = -1 EBADF (Bad file descriptor) [pid 5831] close(20) = -1 EBADF (Bad file descriptor) [pid 5831] close(21) = -1 EBADF (Bad file descriptor) [pid 5831] close(22) = -1 EBADF (Bad file descriptor) [pid 5831] close(23) = -1 EBADF (Bad file descriptor) [pid 5831] close(24) = -1 EBADF (Bad file descriptor) [pid 5831] close(25) = -1 EBADF (Bad file descriptor) [pid 5831] close(26) = -1 EBADF (Bad file descriptor) [pid 5831] close(27) = -1 EBADF (Bad file descriptor) [pid 5831] close(28) = -1 EBADF (Bad file descriptor) [pid 5831] close(29) = -1 EBADF (Bad file descriptor) [pid 5831] exit_group(0) = ? [pid 5831] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5832 attached , child_tidptr=0x555555ede690) = 787 [pid 5832] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5832] setpgid(0, 0) = 0 [pid 5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5832] write(3, "1000", 4) = 4 [pid 5832] close(3) = 0 [pid 5832] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5832] setns(201, 0) = 0 [pid 5832] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5832] setns(3, 0) = 0 [pid 5832] close(3) = 0 [pid 5832] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5832] write(4, NULL, 0) = 0 [pid 5832] close(3) = -1 EBADF (Bad file descriptor) [pid 5832] close(4) = 0 [pid 5832] close(5) = -1 EBADF (Bad file descriptor) [pid 5832] close(6) = -1 EBADF (Bad file descriptor) [pid 5832] close(7) = -1 EBADF (Bad file descriptor) [pid 5832] close(8) = -1 EBADF (Bad file descriptor) [pid 5832] close(9) = -1 EBADF (Bad file descriptor) [pid 5832] close(10) = -1 EBADF (Bad file descriptor) [pid 5832] close(11) = -1 EBADF (Bad file descriptor) [pid 5832] close(12) = -1 EBADF (Bad file descriptor) [pid 5832] close(13) = -1 EBADF (Bad file descriptor) [pid 5832] close(14) = -1 EBADF (Bad file descriptor) [pid 5832] close(15) = -1 EBADF (Bad file descriptor) [pid 5832] close(16) = -1 EBADF (Bad file descriptor) [pid 5832] close(17) = -1 EBADF (Bad file descriptor) [pid 5832] close(18) = -1 EBADF (Bad file descriptor) [pid 5832] close(19) = -1 EBADF (Bad file descriptor) [pid 5832] close(20) = -1 EBADF (Bad file descriptor) [pid 5832] close(21) = -1 EBADF (Bad file descriptor) [pid 5832] close(22) = -1 EBADF (Bad file descriptor) [pid 5832] close(23) = -1 EBADF (Bad file descriptor) [pid 5832] close(24) = -1 EBADF (Bad file descriptor) [pid 5832] close(25) = -1 EBADF (Bad file descriptor) [pid 5832] close(26) = -1 EBADF (Bad file descriptor) [pid 5832] close(27) = -1 EBADF (Bad file descriptor) [pid 5832] close(28) = -1 EBADF (Bad file descriptor) [pid 5832] close(29) = -1 EBADF (Bad file descriptor) [pid 5832] exit_group(0) = ? [pid 5832] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 788 ./strace-static-x86_64: Process 5833 attached [pid 5833] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5833] setpgid(0, 0) = 0 [pid 5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5833] write(3, "1000", 4) = 4 [pid 5833] close(3) = 0 [pid 5833] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5833] setns(201, 0) = 0 [pid 5833] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5833] setns(3, 0) = 0 [pid 5833] close(3) = 0 [pid 5833] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5833] write(4, NULL, 0) = 0 [pid 5833] close(3) = -1 EBADF (Bad file descriptor) [pid 5833] close(4) = 0 [pid 5833] close(5) = -1 EBADF (Bad file descriptor) [pid 5833] close(6) = -1 EBADF (Bad file descriptor) [pid 5833] close(7) = -1 EBADF (Bad file descriptor) [pid 5833] close(8) = -1 EBADF (Bad file descriptor) [pid 5833] close(9) = -1 EBADF (Bad file descriptor) [pid 5833] close(10) = -1 EBADF (Bad file descriptor) [pid 5833] close(11) = -1 EBADF (Bad file descriptor) [pid 5833] close(12) = -1 EBADF (Bad file descriptor) [pid 5833] close(13) = -1 EBADF (Bad file descriptor) [pid 5833] close(14) = -1 EBADF (Bad file descriptor) [pid 5833] close(15) = -1 EBADF (Bad file descriptor) [pid 5833] close(16) = -1 EBADF (Bad file descriptor) [pid 5833] close(17) = -1 EBADF (Bad file descriptor) [pid 5833] close(18) = -1 EBADF (Bad file descriptor) [pid 5833] close(19) = -1 EBADF (Bad file descriptor) [pid 5833] close(20) = -1 EBADF (Bad file descriptor) [pid 5833] close(21) = -1 EBADF (Bad file descriptor) [pid 5833] close(22) = -1 EBADF (Bad file descriptor) [pid 5833] close(23) = -1 EBADF (Bad file descriptor) [pid 5833] close(24) = -1 EBADF (Bad file descriptor) [pid 5833] close(25) = -1 EBADF (Bad file descriptor) [pid 5833] close(26) = -1 EBADF (Bad file descriptor) [pid 5833] close(27) = -1 EBADF (Bad file descriptor) [pid 5833] close(28) = -1 EBADF (Bad file descriptor) [pid 5833] close(29) = -1 EBADF (Bad file descriptor) [pid 5833] exit_group(0) = ? [pid 5833] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5834 attached , child_tidptr=0x555555ede690) = 789 [pid 5834] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5834] setpgid(0, 0) = 0 [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5834] write(3, "1000", 4) = 4 [pid 5834] close(3) = 0 [pid 5834] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5834] setns(201, 0) = 0 [pid 5834] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5834] setns(3, 0) = 0 [pid 5834] close(3) = 0 [pid 5834] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5834] write(4, NULL, 0) = 0 [pid 5834] close(3) = -1 EBADF (Bad file descriptor) [pid 5834] close(4) = 0 [pid 5834] close(5) = -1 EBADF (Bad file descriptor) [pid 5834] close(6) = -1 EBADF (Bad file descriptor) [pid 5834] close(7) = -1 EBADF (Bad file descriptor) [pid 5834] close(8) = -1 EBADF (Bad file descriptor) [pid 5834] close(9) = -1 EBADF (Bad file descriptor) [pid 5834] close(10) = -1 EBADF (Bad file descriptor) [pid 5834] close(11) = -1 EBADF (Bad file descriptor) [pid 5834] close(12) = -1 EBADF (Bad file descriptor) [pid 5834] close(13) = -1 EBADF (Bad file descriptor) [pid 5834] close(14) = -1 EBADF (Bad file descriptor) [pid 5834] close(15) = -1 EBADF (Bad file descriptor) [pid 5834] close(16) = -1 EBADF (Bad file descriptor) [pid 5834] close(17) = -1 EBADF (Bad file descriptor) [pid 5834] close(18) = -1 EBADF (Bad file descriptor) [pid 5834] close(19) = -1 EBADF (Bad file descriptor) [pid 5834] close(20) = -1 EBADF (Bad file descriptor) [pid 5834] close(21) = -1 EBADF (Bad file descriptor) [pid 5834] close(22) = -1 EBADF (Bad file descriptor) [pid 5834] close(23) = -1 EBADF (Bad file descriptor) [pid 5834] close(24) = -1 EBADF (Bad file descriptor) [pid 5834] close(25) = -1 EBADF (Bad file descriptor) [pid 5834] close(26) = -1 EBADF (Bad file descriptor) [pid 5834] close(27) = -1 EBADF (Bad file descriptor) [pid 5834] close(28) = -1 EBADF (Bad file descriptor) [pid 5834] close(29) = -1 EBADF (Bad file descriptor) [pid 5834] exit_group(0) = ? [pid 5834] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5835 attached , child_tidptr=0x555555ede690) = 790 [pid 5835] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] setpgid(0, 0) = 0 [pid 5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1000", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5835] setns(201, 0) = 0 [pid 5835] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5835] setns(3, 0) = 0 [pid 5835] close(3) = 0 [pid 5835] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5835] write(4, NULL, 0) = 0 [pid 5835] close(3) = -1 EBADF (Bad file descriptor) [pid 5835] close(4) = 0 [pid 5835] close(5) = -1 EBADF (Bad file descriptor) [pid 5835] close(6) = -1 EBADF (Bad file descriptor) [pid 5835] close(7) = -1 EBADF (Bad file descriptor) [pid 5835] close(8) = -1 EBADF (Bad file descriptor) [pid 5835] close(9) = -1 EBADF (Bad file descriptor) [pid 5835] close(10) = -1 EBADF (Bad file descriptor) [pid 5835] close(11) = -1 EBADF (Bad file descriptor) [pid 5835] close(12) = -1 EBADF (Bad file descriptor) [pid 5835] close(13) = -1 EBADF (Bad file descriptor) [pid 5835] close(14) = -1 EBADF (Bad file descriptor) [pid 5835] close(15) = -1 EBADF (Bad file descriptor) [pid 5835] close(16) = -1 EBADF (Bad file descriptor) [pid 5835] close(17) = -1 EBADF (Bad file descriptor) [pid 5835] close(18) = -1 EBADF (Bad file descriptor) [pid 5835] close(19) = -1 EBADF (Bad file descriptor) [pid 5835] close(20) = -1 EBADF (Bad file descriptor) [pid 5835] close(21) = -1 EBADF (Bad file descriptor) [pid 5835] close(22) = -1 EBADF (Bad file descriptor) [pid 5835] close(23) = -1 EBADF (Bad file descriptor) [pid 5835] close(24) = -1 EBADF (Bad file descriptor) [pid 5835] close(25) = -1 EBADF (Bad file descriptor) [pid 5835] close(26) = -1 EBADF (Bad file descriptor) [pid 5835] close(27) = -1 EBADF (Bad file descriptor) [pid 5835] close(28) = -1 EBADF (Bad file descriptor) [pid 5835] close(29) = -1 EBADF (Bad file descriptor) [pid 5835] exit_group(0) = ? [pid 5835] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5836 attached [pid 5836] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5836] setpgid(0, 0) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 791 [pid 5836] <... openat resumed>) = 3 [pid 5836] write(3, "1000", 4) = 4 [pid 5836] close(3) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5836] setns(201, 0) = 0 [pid 5836] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5836] setns(3, 0) = 0 [pid 5836] close(3) = 0 [pid 5836] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5836] write(4, NULL, 0) = 0 [pid 5836] close(3) = -1 EBADF (Bad file descriptor) [pid 5836] close(4) = 0 [pid 5836] close(5) = -1 EBADF (Bad file descriptor) [pid 5836] close(6) = -1 EBADF (Bad file descriptor) [pid 5836] close(7) = -1 EBADF (Bad file descriptor) [pid 5836] close(8) = -1 EBADF (Bad file descriptor) [pid 5836] close(9) = -1 EBADF (Bad file descriptor) [pid 5836] close(10) = -1 EBADF (Bad file descriptor) [pid 5836] close(11) = -1 EBADF (Bad file descriptor) [pid 5836] close(12) = -1 EBADF (Bad file descriptor) [pid 5836] close(13) = -1 EBADF (Bad file descriptor) [pid 5836] close(14) = -1 EBADF (Bad file descriptor) [pid 5836] close(15) = -1 EBADF (Bad file descriptor) [pid 5836] close(16) = -1 EBADF (Bad file descriptor) [pid 5836] close(17) = -1 EBADF (Bad file descriptor) [pid 5836] close(18) = -1 EBADF (Bad file descriptor) [pid 5836] close(19) = -1 EBADF (Bad file descriptor) [pid 5836] close(20) = -1 EBADF (Bad file descriptor) [pid 5836] close(21) = -1 EBADF (Bad file descriptor) [pid 5836] close(22) = -1 EBADF (Bad file descriptor) [pid 5836] close(23) = -1 EBADF (Bad file descriptor) [pid 5836] close(24) = -1 EBADF (Bad file descriptor) [pid 5836] close(25) = -1 EBADF (Bad file descriptor) [pid 5836] close(26) = -1 EBADF (Bad file descriptor) [pid 5836] close(27) = -1 EBADF (Bad file descriptor) [pid 5836] close(28) = -1 EBADF (Bad file descriptor) [pid 5836] close(29) = -1 EBADF (Bad file descriptor) [pid 5836] exit_group(0) = ? [pid 5836] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=791, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5838 attached [pid 5838] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 792 [pid 5838] <... set_robust_list resumed>) = 0 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5838] setpgid(0, 0) = 0 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5838] write(3, "1000", 4) = 4 [pid 5838] close(3) = 0 [pid 5838] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5838] setns(201, 0) = 0 [pid 5838] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5838] setns(3, 0) = 0 [pid 5838] close(3) = 0 [pid 5838] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5838] write(4, NULL, 0) = 0 [pid 5838] close(3) = -1 EBADF (Bad file descriptor) [pid 5838] close(4) = 0 [pid 5838] close(5) = -1 EBADF (Bad file descriptor) [pid 5838] close(6) = -1 EBADF (Bad file descriptor) [pid 5838] close(7) = -1 EBADF (Bad file descriptor) [pid 5838] close(8) = -1 EBADF (Bad file descriptor) [pid 5838] close(9) = -1 EBADF (Bad file descriptor) [pid 5838] close(10) = -1 EBADF (Bad file descriptor) [pid 5838] close(11) = -1 EBADF (Bad file descriptor) [pid 5838] close(12) = -1 EBADF (Bad file descriptor) [pid 5838] close(13) = -1 EBADF (Bad file descriptor) [pid 5838] close(14) = -1 EBADF (Bad file descriptor) [pid 5838] close(15) = -1 EBADF (Bad file descriptor) [pid 5838] close(16) = -1 EBADF (Bad file descriptor) [pid 5838] close(17) = -1 EBADF (Bad file descriptor) [pid 5838] close(18) = -1 EBADF (Bad file descriptor) [pid 5838] close(19) = -1 EBADF (Bad file descriptor) [pid 5838] close(20) = -1 EBADF (Bad file descriptor) [pid 5838] close(21) = -1 EBADF (Bad file descriptor) [pid 5838] close(22) = -1 EBADF (Bad file descriptor) [pid 5838] close(23) = -1 EBADF (Bad file descriptor) [pid 5838] close(24) = -1 EBADF (Bad file descriptor) [pid 5838] close(25) = -1 EBADF (Bad file descriptor) [pid 5838] close(26) = -1 EBADF (Bad file descriptor) [pid 5838] close(27) = -1 EBADF (Bad file descriptor) [pid 5838] close(28) = -1 EBADF (Bad file descriptor) [pid 5838] close(29) = -1 EBADF (Bad file descriptor) [pid 5838] exit_group(0) = ? [pid 5838] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5839 attached , child_tidptr=0x555555ede690) = 793 [pid 5839] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5839] setpgid(0, 0) = 0 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5839] write(3, "1000", 4) = 4 [pid 5839] close(3) = 0 [pid 5839] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5839] setns(201, 0) = 0 [pid 5839] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5839] setns(3, 0) = 0 [pid 5839] close(3) = 0 [pid 5839] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5839] write(4, NULL, 0) = 0 [pid 5839] close(3) = -1 EBADF (Bad file descriptor) [pid 5839] close(4) = 0 [pid 5839] close(5) = -1 EBADF (Bad file descriptor) [pid 5839] close(6) = -1 EBADF (Bad file descriptor) [pid 5839] close(7) = -1 EBADF (Bad file descriptor) [pid 5839] close(8) = -1 EBADF (Bad file descriptor) [pid 5839] close(9) = -1 EBADF (Bad file descriptor) [pid 5839] close(10) = -1 EBADF (Bad file descriptor) [pid 5839] close(11) = -1 EBADF (Bad file descriptor) [pid 5839] close(12) = -1 EBADF (Bad file descriptor) [pid 5839] close(13) = -1 EBADF (Bad file descriptor) [pid 5839] close(14) = -1 EBADF (Bad file descriptor) [pid 5839] close(15) = -1 EBADF (Bad file descriptor) [pid 5839] close(16) = -1 EBADF (Bad file descriptor) [pid 5839] close(17) = -1 EBADF (Bad file descriptor) [pid 5839] close(18) = -1 EBADF (Bad file descriptor) [pid 5839] close(19) = -1 EBADF (Bad file descriptor) [pid 5839] close(20) = -1 EBADF (Bad file descriptor) [pid 5839] close(21) = -1 EBADF (Bad file descriptor) [pid 5839] close(22) = -1 EBADF (Bad file descriptor) [pid 5839] close(23) = -1 EBADF (Bad file descriptor) [pid 5839] close(24) = -1 EBADF (Bad file descriptor) [pid 5839] close(25) = -1 EBADF (Bad file descriptor) [pid 5839] close(26) = -1 EBADF (Bad file descriptor) [pid 5839] close(27) = -1 EBADF (Bad file descriptor) [pid 5839] close(28) = -1 EBADF (Bad file descriptor) [pid 5839] close(29) = -1 EBADF (Bad file descriptor) [pid 5839] exit_group(0) = ? [pid 5839] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached , child_tidptr=0x555555ede690) = 794 [pid 5840] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5840] setpgid(0, 0) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5840] write(3, "1000", 4) = 4 [pid 5840] close(3) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5840] setns(201, 0) = 0 [pid 5840] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5840] setns(3, 0) = 0 [pid 5840] close(3) = 0 [pid 5840] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5840] write(4, NULL, 0) = 0 [pid 5840] close(3) = -1 EBADF (Bad file descriptor) [pid 5840] close(4) = 0 [pid 5840] close(5) = -1 EBADF (Bad file descriptor) [pid 5840] close(6) = -1 EBADF (Bad file descriptor) [pid 5840] close(7) = -1 EBADF (Bad file descriptor) [pid 5840] close(8) = -1 EBADF (Bad file descriptor) [pid 5840] close(9) = -1 EBADF (Bad file descriptor) [pid 5840] close(10) = -1 EBADF (Bad file descriptor) [pid 5840] close(11) = -1 EBADF (Bad file descriptor) [pid 5840] close(12) = -1 EBADF (Bad file descriptor) [pid 5840] close(13) = -1 EBADF (Bad file descriptor) [pid 5840] close(14) = -1 EBADF (Bad file descriptor) [pid 5840] close(15) = -1 EBADF (Bad file descriptor) [pid 5840] close(16) = -1 EBADF (Bad file descriptor) [pid 5840] close(17) = -1 EBADF (Bad file descriptor) [pid 5840] close(18) = -1 EBADF (Bad file descriptor) [pid 5840] close(19) = -1 EBADF (Bad file descriptor) [pid 5840] close(20) = -1 EBADF (Bad file descriptor) [pid 5840] close(21) = -1 EBADF (Bad file descriptor) [pid 5840] close(22) = -1 EBADF (Bad file descriptor) [pid 5840] close(23) = -1 EBADF (Bad file descriptor) [pid 5840] close(24) = -1 EBADF (Bad file descriptor) [pid 5840] close(25) = -1 EBADF (Bad file descriptor) [pid 5840] close(26) = -1 EBADF (Bad file descriptor) [pid 5840] close(27) = -1 EBADF (Bad file descriptor) [pid 5840] close(28) = -1 EBADF (Bad file descriptor) [pid 5840] close(29) = -1 EBADF (Bad file descriptor) [pid 5840] exit_group(0) = ? [pid 5840] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5841 attached [pid 5841] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 795 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] setpgid(0, 0) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5841] write(3, "1000", 4) = 4 [pid 5841] close(3) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5841] setns(201, 0) = 0 [pid 5841] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5841] setns(3, 0) = 0 [pid 5841] close(3) = 0 [pid 5841] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5841] write(4, NULL, 0) = 0 [pid 5841] close(3) = -1 EBADF (Bad file descriptor) [pid 5841] close(4) = 0 [pid 5841] close(5) = -1 EBADF (Bad file descriptor) [pid 5841] close(6) = -1 EBADF (Bad file descriptor) [pid 5841] close(7) = -1 EBADF (Bad file descriptor) [pid 5841] close(8) = -1 EBADF (Bad file descriptor) [pid 5841] close(9) = -1 EBADF (Bad file descriptor) [pid 5841] close(10) = -1 EBADF (Bad file descriptor) [pid 5841] close(11) = -1 EBADF (Bad file descriptor) [pid 5841] close(12) = -1 EBADF (Bad file descriptor) [pid 5841] close(13) = -1 EBADF (Bad file descriptor) [pid 5841] close(14) = -1 EBADF (Bad file descriptor) [pid 5841] close(15) = -1 EBADF (Bad file descriptor) [pid 5841] close(16) = -1 EBADF (Bad file descriptor) [pid 5841] close(17) = -1 EBADF (Bad file descriptor) [pid 5841] close(18) = -1 EBADF (Bad file descriptor) [pid 5841] close(19) = -1 EBADF (Bad file descriptor) [pid 5841] close(20) = -1 EBADF (Bad file descriptor) [pid 5841] close(21) = -1 EBADF (Bad file descriptor) [pid 5841] close(22) = -1 EBADF (Bad file descriptor) [pid 5841] close(23) = -1 EBADF (Bad file descriptor) [pid 5841] close(24) = -1 EBADF (Bad file descriptor) [pid 5841] close(25) = -1 EBADF (Bad file descriptor) [pid 5841] close(26) = -1 EBADF (Bad file descriptor) [pid 5841] close(27) = -1 EBADF (Bad file descriptor) [pid 5841] close(28) = -1 EBADF (Bad file descriptor) [pid 5841] close(29) = -1 EBADF (Bad file descriptor) [pid 5841] exit_group(0) = ? [pid 5841] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5842 attached [pid 5842] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 796 [pid 5842] <... set_robust_list resumed>) = 0 [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) = 4 [pid 5842] close(3) = 0 [pid 5842] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5842] setns(201, 0) = 0 [pid 5842] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5842] setns(3, 0) = 0 [pid 5842] close(3) = 0 [pid 5842] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5842] write(4, NULL, 0) = 0 [pid 5842] close(3) = -1 EBADF (Bad file descriptor) [pid 5842] close(4) = 0 [pid 5842] close(5) = -1 EBADF (Bad file descriptor) [pid 5842] close(6) = -1 EBADF (Bad file descriptor) [pid 5842] close(7) = -1 EBADF (Bad file descriptor) [pid 5842] close(8) = -1 EBADF (Bad file descriptor) [pid 5842] close(9) = -1 EBADF (Bad file descriptor) [pid 5842] close(10) = -1 EBADF (Bad file descriptor) [pid 5842] close(11) = -1 EBADF (Bad file descriptor) [pid 5842] close(12) = -1 EBADF (Bad file descriptor) [pid 5842] close(13) = -1 EBADF (Bad file descriptor) [pid 5842] close(14) = -1 EBADF (Bad file descriptor) [pid 5842] close(15) = -1 EBADF (Bad file descriptor) [pid 5842] close(16) = -1 EBADF (Bad file descriptor) [pid 5842] close(17) = -1 EBADF (Bad file descriptor) [pid 5842] close(18) = -1 EBADF (Bad file descriptor) [pid 5842] close(19) = -1 EBADF (Bad file descriptor) [pid 5842] close(20) = -1 EBADF (Bad file descriptor) [pid 5842] close(21) = -1 EBADF (Bad file descriptor) [pid 5842] close(22) = -1 EBADF (Bad file descriptor) [pid 5842] close(23) = -1 EBADF (Bad file descriptor) [pid 5842] close(24) = -1 EBADF (Bad file descriptor) [pid 5842] close(25) = -1 EBADF (Bad file descriptor) [pid 5842] close(26) = -1 EBADF (Bad file descriptor) [pid 5842] close(27) = -1 EBADF (Bad file descriptor) [pid 5842] close(28) = -1 EBADF (Bad file descriptor) [pid 5842] close(29) = -1 EBADF (Bad file descriptor) [pid 5842] exit_group(0) = ? [pid 5842] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5843 attached [pid 5843] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 797 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5843] setpgid(0, 0) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5843] write(3, "1000", 4) = 4 [pid 5843] close(3) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5843] setns(201, 0) = 0 [pid 5843] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5843] setns(3, 0) = 0 [pid 5843] close(3) = 0 [pid 5843] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5843] write(4, NULL, 0) = 0 [pid 5843] close(3) = -1 EBADF (Bad file descriptor) [pid 5843] close(4) = 0 [pid 5843] close(5) = -1 EBADF (Bad file descriptor) [pid 5843] close(6) = -1 EBADF (Bad file descriptor) [pid 5843] close(7) = -1 EBADF (Bad file descriptor) [pid 5843] close(8) = -1 EBADF (Bad file descriptor) [pid 5843] close(9) = -1 EBADF (Bad file descriptor) [pid 5843] close(10) = -1 EBADF (Bad file descriptor) [pid 5843] close(11) = -1 EBADF (Bad file descriptor) [pid 5843] close(12) = -1 EBADF (Bad file descriptor) [pid 5843] close(13) = -1 EBADF (Bad file descriptor) [pid 5843] close(14) = -1 EBADF (Bad file descriptor) [pid 5843] close(15) = -1 EBADF (Bad file descriptor) [pid 5843] close(16) = -1 EBADF (Bad file descriptor) [pid 5843] close(17) = -1 EBADF (Bad file descriptor) [pid 5843] close(18) = -1 EBADF (Bad file descriptor) [pid 5843] close(19) = -1 EBADF (Bad file descriptor) [pid 5843] close(20) = -1 EBADF (Bad file descriptor) [pid 5843] close(21) = -1 EBADF (Bad file descriptor) [pid 5843] close(22) = -1 EBADF (Bad file descriptor) [pid 5843] close(23) = -1 EBADF (Bad file descriptor) [pid 5843] close(24) = -1 EBADF (Bad file descriptor) [pid 5843] close(25) = -1 EBADF (Bad file descriptor) [pid 5843] close(26) = -1 EBADF (Bad file descriptor) [pid 5843] close(27) = -1 EBADF (Bad file descriptor) [pid 5843] close(28) = -1 EBADF (Bad file descriptor) [pid 5843] close(29) = -1 EBADF (Bad file descriptor) [pid 5843] exit_group(0) = ? [pid 5843] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 798 ./strace-static-x86_64: Process 5844 attached [pid 5844] set_robust_list(0x555555ede6a0, 24) = 0 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5844] setns(201, 0) = 0 [pid 5844] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5844] setns(3, 0) = 0 [pid 5844] close(3) = 0 [pid 5844] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5844] write(4, NULL, 0) = 0 [pid 5844] close(3) = -1 EBADF (Bad file descriptor) [pid 5844] close(4) = 0 [pid 5844] close(5) = -1 EBADF (Bad file descriptor) [pid 5844] close(6) = -1 EBADF (Bad file descriptor) [pid 5844] close(7) = -1 EBADF (Bad file descriptor) [pid 5844] close(8) = -1 EBADF (Bad file descriptor) [pid 5844] close(9) = -1 EBADF (Bad file descriptor) [pid 5844] close(10) = -1 EBADF (Bad file descriptor) [pid 5844] close(11) = -1 EBADF (Bad file descriptor) [pid 5844] close(12) = -1 EBADF (Bad file descriptor) [pid 5844] close(13) = -1 EBADF (Bad file descriptor) [pid 5844] close(14) = -1 EBADF (Bad file descriptor) [pid 5844] close(15) = -1 EBADF (Bad file descriptor) [pid 5844] close(16) = -1 EBADF (Bad file descriptor) [pid 5844] close(17) = -1 EBADF (Bad file descriptor) [pid 5844] close(18) = -1 EBADF (Bad file descriptor) [pid 5844] close(19) = -1 EBADF (Bad file descriptor) [pid 5844] close(20) = -1 EBADF (Bad file descriptor) [pid 5844] close(21) = -1 EBADF (Bad file descriptor) [pid 5844] close(22) = -1 EBADF (Bad file descriptor) [pid 5844] close(23) = -1 EBADF (Bad file descriptor) [pid 5844] close(24) = -1 EBADF (Bad file descriptor) [pid 5844] close(25) = -1 EBADF (Bad file descriptor) [pid 5844] close(26) = -1 EBADF (Bad file descriptor) [pid 5844] close(27) = -1 EBADF (Bad file descriptor) [pid 5844] close(28) = -1 EBADF (Bad file descriptor) [pid 5844] close(29) = -1 EBADF (Bad file descriptor) [pid 5844] exit_group(0) = ? [pid 5844] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5845 attached [pid 5845] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 799 [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5845] setpgid(0, 0) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5845] write(3, "1000", 4) = 4 [pid 5845] close(3) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5845] setns(201, 0) = 0 [pid 5845] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5845] setns(3, 0) = 0 [pid 5845] close(3) = 0 [pid 5845] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5845] write(4, NULL, 0) = 0 [pid 5845] close(3) = -1 EBADF (Bad file descriptor) [pid 5845] close(4) = 0 [pid 5845] close(5) = -1 EBADF (Bad file descriptor) [pid 5845] close(6) = -1 EBADF (Bad file descriptor) [pid 5845] close(7) = -1 EBADF (Bad file descriptor) [pid 5845] close(8) = -1 EBADF (Bad file descriptor) [pid 5845] close(9) = -1 EBADF (Bad file descriptor) [pid 5845] close(10) = -1 EBADF (Bad file descriptor) [pid 5845] close(11) = -1 EBADF (Bad file descriptor) [pid 5845] close(12) = -1 EBADF (Bad file descriptor) [pid 5845] close(13) = -1 EBADF (Bad file descriptor) [pid 5845] close(14) = -1 EBADF (Bad file descriptor) [pid 5845] close(15) = -1 EBADF (Bad file descriptor) [pid 5845] close(16) = -1 EBADF (Bad file descriptor) [pid 5845] close(17) = -1 EBADF (Bad file descriptor) [pid 5845] close(18) = -1 EBADF (Bad file descriptor) [pid 5845] close(19) = -1 EBADF (Bad file descriptor) [pid 5845] close(20) = -1 EBADF (Bad file descriptor) [pid 5845] close(21) = -1 EBADF (Bad file descriptor) [pid 5845] close(22) = -1 EBADF (Bad file descriptor) [pid 5845] close(23) = -1 EBADF (Bad file descriptor) [pid 5845] close(24) = -1 EBADF (Bad file descriptor) [pid 5845] close(25) = -1 EBADF (Bad file descriptor) [pid 5845] close(26) = -1 EBADF (Bad file descriptor) [pid 5845] close(27) = -1 EBADF (Bad file descriptor) [pid 5845] close(28) = -1 EBADF (Bad file descriptor) [pid 5845] close(29) = -1 EBADF (Bad file descriptor) [pid 5845] exit_group(0) = ? [pid 5845] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=799, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5846 attached , child_tidptr=0x555555ede690) = 800 [pid 5846] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5846] setpgid(0, 0) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5846] write(3, "1000", 4) = 4 [pid 5846] close(3) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5846] setns(201, 0) = 0 [pid 5846] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5846] setns(3, 0) = 0 [pid 5846] close(3) = 0 [pid 5846] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5846] write(4, NULL, 0) = 0 [pid 5846] close(3) = -1 EBADF (Bad file descriptor) [pid 5846] close(4) = 0 [pid 5846] close(5) = -1 EBADF (Bad file descriptor) [pid 5846] close(6) = -1 EBADF (Bad file descriptor) [pid 5846] close(7) = -1 EBADF (Bad file descriptor) [pid 5846] close(8) = -1 EBADF (Bad file descriptor) [pid 5846] close(9) = -1 EBADF (Bad file descriptor) [pid 5846] close(10) = -1 EBADF (Bad file descriptor) [pid 5846] close(11) = -1 EBADF (Bad file descriptor) [pid 5846] close(12) = -1 EBADF (Bad file descriptor) [pid 5846] close(13) = -1 EBADF (Bad file descriptor) [pid 5846] close(14) = -1 EBADF (Bad file descriptor) [pid 5846] close(15) = -1 EBADF (Bad file descriptor) [pid 5846] close(16) = -1 EBADF (Bad file descriptor) [pid 5846] close(17) = -1 EBADF (Bad file descriptor) [pid 5846] close(18) = -1 EBADF (Bad file descriptor) [pid 5846] close(19) = -1 EBADF (Bad file descriptor) [pid 5846] close(20) = -1 EBADF (Bad file descriptor) [pid 5846] close(21) = -1 EBADF (Bad file descriptor) [pid 5846] close(22) = -1 EBADF (Bad file descriptor) [pid 5846] close(23) = -1 EBADF (Bad file descriptor) [pid 5846] close(24) = -1 EBADF (Bad file descriptor) [pid 5846] close(25) = -1 EBADF (Bad file descriptor) [pid 5846] close(26) = -1 EBADF (Bad file descriptor) [pid 5846] close(27) = -1 EBADF (Bad file descriptor) [pid 5846] close(28) = -1 EBADF (Bad file descriptor) [pid 5846] close(29) = -1 EBADF (Bad file descriptor) [pid 5846] exit_group(0) = ? [pid 5846] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5847 attached , child_tidptr=0x555555ede690) = 801 [pid 5847] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5847] setpgid(0, 0) = 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5847] write(3, "1000", 4) = 4 [pid 5847] close(3) = 0 [pid 5847] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5847] setns(201, 0) = 0 [pid 5847] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5847] setns(3, 0) = 0 [pid 5847] close(3) = 0 [pid 5847] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5847] write(4, NULL, 0) = 0 [pid 5847] close(3) = -1 EBADF (Bad file descriptor) [pid 5847] close(4) = 0 [pid 5847] close(5) = -1 EBADF (Bad file descriptor) [pid 5847] close(6) = -1 EBADF (Bad file descriptor) [pid 5847] close(7) = -1 EBADF (Bad file descriptor) [pid 5847] close(8) = -1 EBADF (Bad file descriptor) [pid 5847] close(9) = -1 EBADF (Bad file descriptor) [pid 5847] close(10) = -1 EBADF (Bad file descriptor) [pid 5847] close(11) = -1 EBADF (Bad file descriptor) [pid 5847] close(12) = -1 EBADF (Bad file descriptor) [pid 5847] close(13) = -1 EBADF (Bad file descriptor) [pid 5847] close(14) = -1 EBADF (Bad file descriptor) [pid 5847] close(15) = -1 EBADF (Bad file descriptor) [pid 5847] close(16) = -1 EBADF (Bad file descriptor) [pid 5847] close(17) = -1 EBADF (Bad file descriptor) [pid 5847] close(18) = -1 EBADF (Bad file descriptor) [pid 5847] close(19) = -1 EBADF (Bad file descriptor) [pid 5847] close(20) = -1 EBADF (Bad file descriptor) [pid 5847] close(21) = -1 EBADF (Bad file descriptor) [pid 5847] close(22) = -1 EBADF (Bad file descriptor) [pid 5847] close(23) = -1 EBADF (Bad file descriptor) [pid 5847] close(24) = -1 EBADF (Bad file descriptor) [pid 5847] close(25) = -1 EBADF (Bad file descriptor) [pid 5847] close(26) = -1 EBADF (Bad file descriptor) [pid 5847] close(27) = -1 EBADF (Bad file descriptor) [pid 5847] close(28) = -1 EBADF (Bad file descriptor) [pid 5847] close(29) = -1 EBADF (Bad file descriptor) [pid 5847] exit_group(0) = ? [pid 5847] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=801, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5848 attached [pid 5848] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 802 [pid 5848] <... prctl resumed>) = 0 [pid 5848] setpgid(0, 0) = 0 [pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5848] write(3, "1000", 4) = 4 [pid 5848] close(3) = 0 [pid 5848] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5848] setns(201, 0) = 0 [pid 5848] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5848] setns(3, 0) = 0 [pid 5848] close(3) = 0 [pid 5848] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5848] write(4, NULL, 0) = 0 [pid 5848] close(3) = -1 EBADF (Bad file descriptor) [pid 5848] close(4) = 0 [pid 5848] close(5) = -1 EBADF (Bad file descriptor) [pid 5848] close(6) = -1 EBADF (Bad file descriptor) [pid 5848] close(7) = -1 EBADF (Bad file descriptor) [pid 5848] close(8) = -1 EBADF (Bad file descriptor) [pid 5848] close(9) = -1 EBADF (Bad file descriptor) [pid 5848] close(10) = -1 EBADF (Bad file descriptor) [pid 5848] close(11) = -1 EBADF (Bad file descriptor) [pid 5848] close(12) = -1 EBADF (Bad file descriptor) [pid 5848] close(13) = -1 EBADF (Bad file descriptor) [pid 5848] close(14) = -1 EBADF (Bad file descriptor) [pid 5848] close(15) = -1 EBADF (Bad file descriptor) [pid 5848] close(16) = -1 EBADF (Bad file descriptor) [pid 5848] close(17) = -1 EBADF (Bad file descriptor) [pid 5848] close(18) = -1 EBADF (Bad file descriptor) [pid 5848] close(19) = -1 EBADF (Bad file descriptor) [pid 5848] close(20) = -1 EBADF (Bad file descriptor) [pid 5848] close(21) = -1 EBADF (Bad file descriptor) [pid 5848] close(22) = -1 EBADF (Bad file descriptor) [pid 5848] close(23) = -1 EBADF (Bad file descriptor) [pid 5848] close(24) = -1 EBADF (Bad file descriptor) [pid 5848] close(25) = -1 EBADF (Bad file descriptor) [pid 5848] close(26) = -1 EBADF (Bad file descriptor) [pid 5848] close(27) = -1 EBADF (Bad file descriptor) [pid 5848] close(28) = -1 EBADF (Bad file descriptor) [pid 5848] close(29) = -1 EBADF (Bad file descriptor) [pid 5848] exit_group(0) = ? [pid 5848] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5849 attached , child_tidptr=0x555555ede690) = 803 [pid 5849] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5849] setpgid(0, 0) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5849] write(3, "1000", 4) = 4 [pid 5849] close(3) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5849] setns(201, 0) = 0 [pid 5849] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5849] setns(3, 0) = 0 [pid 5849] close(3) = 0 [pid 5849] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5849] write(4, NULL, 0) = 0 [pid 5849] close(3) = -1 EBADF (Bad file descriptor) [pid 5849] close(4) = 0 [pid 5849] close(5) = -1 EBADF (Bad file descriptor) [pid 5849] close(6) = -1 EBADF (Bad file descriptor) [pid 5849] close(7) = -1 EBADF (Bad file descriptor) [pid 5849] close(8) = -1 EBADF (Bad file descriptor) [pid 5849] close(9) = -1 EBADF (Bad file descriptor) [pid 5849] close(10) = -1 EBADF (Bad file descriptor) [pid 5849] close(11) = -1 EBADF (Bad file descriptor) [pid 5849] close(12) = -1 EBADF (Bad file descriptor) [pid 5849] close(13) = -1 EBADF (Bad file descriptor) [pid 5849] close(14) = -1 EBADF (Bad file descriptor) [pid 5849] close(15) = -1 EBADF (Bad file descriptor) [pid 5849] close(16) = -1 EBADF (Bad file descriptor) [pid 5849] close(17) = -1 EBADF (Bad file descriptor) [pid 5849] close(18) = -1 EBADF (Bad file descriptor) [pid 5849] close(19) = -1 EBADF (Bad file descriptor) [pid 5849] close(20) = -1 EBADF (Bad file descriptor) [pid 5849] close(21) = -1 EBADF (Bad file descriptor) [pid 5849] close(22) = -1 EBADF (Bad file descriptor) [pid 5849] close(23) = -1 EBADF (Bad file descriptor) [pid 5849] close(24) = -1 EBADF (Bad file descriptor) [pid 5849] close(25) = -1 EBADF (Bad file descriptor) [pid 5849] close(26) = -1 EBADF (Bad file descriptor) [pid 5849] close(27) = -1 EBADF (Bad file descriptor) [pid 5849] close(28) = -1 EBADF (Bad file descriptor) [pid 5849] close(29) = -1 EBADF (Bad file descriptor) [pid 5849] exit_group(0) = ? [pid 5849] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5850 attached [pid 5850] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 804 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5850] setpgid(0, 0) = 0 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5850] write(3, "1000", 4) = 4 [pid 5850] close(3) = 0 [pid 5850] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5850] setns(201, 0) = 0 [pid 5850] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5850] setns(3, 0) = 0 [pid 5850] close(3) = 0 [pid 5850] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5850] write(4, NULL, 0) = 0 [pid 5850] close(3) = -1 EBADF (Bad file descriptor) [pid 5850] close(4) = 0 [pid 5850] close(5) = -1 EBADF (Bad file descriptor) [pid 5850] close(6) = -1 EBADF (Bad file descriptor) [pid 5850] close(7) = -1 EBADF (Bad file descriptor) [pid 5850] close(8) = -1 EBADF (Bad file descriptor) [pid 5850] close(9) = -1 EBADF (Bad file descriptor) [pid 5850] close(10) = -1 EBADF (Bad file descriptor) [pid 5850] close(11) = -1 EBADF (Bad file descriptor) [pid 5850] close(12) = -1 EBADF (Bad file descriptor) [pid 5850] close(13) = -1 EBADF (Bad file descriptor) [pid 5850] close(14) = -1 EBADF (Bad file descriptor) [pid 5850] close(15) = -1 EBADF (Bad file descriptor) [pid 5850] close(16) = -1 EBADF (Bad file descriptor) [pid 5850] close(17) = -1 EBADF (Bad file descriptor) [pid 5850] close(18) = -1 EBADF (Bad file descriptor) [pid 5850] close(19) = -1 EBADF (Bad file descriptor) [pid 5850] close(20) = -1 EBADF (Bad file descriptor) [pid 5850] close(21) = -1 EBADF (Bad file descriptor) [pid 5850] close(22) = -1 EBADF (Bad file descriptor) [pid 5850] close(23) = -1 EBADF (Bad file descriptor) [pid 5850] close(24) = -1 EBADF (Bad file descriptor) [pid 5850] close(25) = -1 EBADF (Bad file descriptor) [pid 5850] close(26) = -1 EBADF (Bad file descriptor) [pid 5850] close(27) = -1 EBADF (Bad file descriptor) [pid 5850] close(28) = -1 EBADF (Bad file descriptor) [pid 5850] close(29) = -1 EBADF (Bad file descriptor) [pid 5850] exit_group(0) = ? [pid 5850] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5851 attached [pid 5851] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 805 [pid 5851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5851] setpgid(0, 0) = 0 [pid 5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5851] write(3, "1000", 4) = 4 [pid 5851] close(3) = 0 [pid 5851] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5851] setns(201, 0) = 0 [pid 5851] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5851] setns(3, 0) = 0 [pid 5851] close(3) = 0 [pid 5851] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5851] write(4, NULL, 0) = 0 [pid 5851] close(3) = -1 EBADF (Bad file descriptor) [pid 5851] close(4) = 0 [pid 5851] close(5) = -1 EBADF (Bad file descriptor) [pid 5851] close(6) = -1 EBADF (Bad file descriptor) [pid 5851] close(7) = -1 EBADF (Bad file descriptor) [pid 5851] close(8) = -1 EBADF (Bad file descriptor) [pid 5851] close(9) = -1 EBADF (Bad file descriptor) [pid 5851] close(10) = -1 EBADF (Bad file descriptor) [pid 5851] close(11) = -1 EBADF (Bad file descriptor) [pid 5851] close(12) = -1 EBADF (Bad file descriptor) [pid 5851] close(13) = -1 EBADF (Bad file descriptor) [pid 5851] close(14) = -1 EBADF (Bad file descriptor) [pid 5851] close(15) = -1 EBADF (Bad file descriptor) [pid 5851] close(16) = -1 EBADF (Bad file descriptor) [pid 5851] close(17) = -1 EBADF (Bad file descriptor) [pid 5851] close(18) = -1 EBADF (Bad file descriptor) [pid 5851] close(19) = -1 EBADF (Bad file descriptor) [pid 5851] close(20) = -1 EBADF (Bad file descriptor) [pid 5851] close(21) = -1 EBADF (Bad file descriptor) [pid 5851] close(22) = -1 EBADF (Bad file descriptor) [pid 5851] close(23) = -1 EBADF (Bad file descriptor) [pid 5851] close(24) = -1 EBADF (Bad file descriptor) [pid 5851] close(25) = -1 EBADF (Bad file descriptor) [pid 5851] close(26) = -1 EBADF (Bad file descriptor) [pid 5851] close(27) = -1 EBADF (Bad file descriptor) [pid 5851] close(28) = -1 EBADF (Bad file descriptor) [pid 5851] close(29) = -1 EBADF (Bad file descriptor) [pid 5851] exit_group(0) = ? [pid 5851] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5852 attached , child_tidptr=0x555555ede690) = 806 [pid 5852] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5852] setpgid(0, 0) = 0 [pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5852] write(3, "1000", 4) = 4 [pid 5852] close(3) = 0 [pid 5852] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5852] setns(201, 0) = 0 [pid 5852] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5852] setns(3, 0) = 0 [pid 5852] close(3) = 0 [pid 5852] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5852] write(4, NULL, 0) = 0 [pid 5852] close(3) = -1 EBADF (Bad file descriptor) [pid 5852] close(4) = 0 [pid 5852] close(5) = -1 EBADF (Bad file descriptor) [pid 5852] close(6) = -1 EBADF (Bad file descriptor) [pid 5852] close(7) = -1 EBADF (Bad file descriptor) [pid 5852] close(8) = -1 EBADF (Bad file descriptor) [pid 5852] close(9) = -1 EBADF (Bad file descriptor) [pid 5852] close(10) = -1 EBADF (Bad file descriptor) [pid 5852] close(11) = -1 EBADF (Bad file descriptor) [pid 5852] close(12) = -1 EBADF (Bad file descriptor) [pid 5852] close(13) = -1 EBADF (Bad file descriptor) [pid 5852] close(14) = -1 EBADF (Bad file descriptor) [pid 5852] close(15) = -1 EBADF (Bad file descriptor) [pid 5852] close(16) = -1 EBADF (Bad file descriptor) [pid 5852] close(17) = -1 EBADF (Bad file descriptor) [pid 5852] close(18) = -1 EBADF (Bad file descriptor) [pid 5852] close(19) = -1 EBADF (Bad file descriptor) [pid 5852] close(20) = -1 EBADF (Bad file descriptor) [pid 5852] close(21) = -1 EBADF (Bad file descriptor) [pid 5852] close(22) = -1 EBADF (Bad file descriptor) [pid 5852] close(23) = -1 EBADF (Bad file descriptor) [pid 5852] close(24) = -1 EBADF (Bad file descriptor) [pid 5852] close(25) = -1 EBADF (Bad file descriptor) [pid 5852] close(26) = -1 EBADF (Bad file descriptor) [pid 5852] close(27) = -1 EBADF (Bad file descriptor) [pid 5852] close(28) = -1 EBADF (Bad file descriptor) [pid 5852] close(29) = -1 EBADF (Bad file descriptor) [pid 5852] exit_group(0) = ? [pid 5852] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5853 attached [pid 5853] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 807 [pid 5853] <... set_robust_list resumed>) = 0 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5853] setpgid(0, 0) = 0 [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5853] write(3, "1000", 4) = 4 [pid 5853] close(3) = 0 [pid 5853] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5853] setns(201, 0) = 0 [pid 5853] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5853] setns(3, 0) = 0 [pid 5853] close(3) = 0 [pid 5853] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5853] write(4, NULL, 0) = 0 [pid 5853] close(3) = -1 EBADF (Bad file descriptor) [pid 5853] close(4) = 0 [pid 5853] close(5) = -1 EBADF (Bad file descriptor) [pid 5853] close(6) = -1 EBADF (Bad file descriptor) [pid 5853] close(7) = -1 EBADF (Bad file descriptor) [pid 5853] close(8) = -1 EBADF (Bad file descriptor) [pid 5853] close(9) = -1 EBADF (Bad file descriptor) [pid 5853] close(10) = -1 EBADF (Bad file descriptor) [pid 5853] close(11) = -1 EBADF (Bad file descriptor) [pid 5853] close(12) = -1 EBADF (Bad file descriptor) [pid 5853] close(13) = -1 EBADF (Bad file descriptor) [pid 5853] close(14) = -1 EBADF (Bad file descriptor) [pid 5853] close(15) = -1 EBADF (Bad file descriptor) [pid 5853] close(16) = -1 EBADF (Bad file descriptor) [pid 5853] close(17) = -1 EBADF (Bad file descriptor) [pid 5853] close(18) = -1 EBADF (Bad file descriptor) [pid 5853] close(19) = -1 EBADF (Bad file descriptor) [pid 5853] close(20) = -1 EBADF (Bad file descriptor) [pid 5853] close(21) = -1 EBADF (Bad file descriptor) [pid 5853] close(22) = -1 EBADF (Bad file descriptor) [pid 5853] close(23) = -1 EBADF (Bad file descriptor) [pid 5853] close(24) = -1 EBADF (Bad file descriptor) [pid 5853] close(25) = -1 EBADF (Bad file descriptor) [pid 5853] close(26) = -1 EBADF (Bad file descriptor) [pid 5853] close(27) = -1 EBADF (Bad file descriptor) [pid 5853] close(28) = -1 EBADF (Bad file descriptor) [pid 5853] close(29) = -1 EBADF (Bad file descriptor) [pid 5853] exit_group(0) = ? [pid 5853] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5854 attached [pid 5854] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 808 [pid 5854] <... set_robust_list resumed>) = 0 [pid 5854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5854] setpgid(0, 0) = 0 [pid 5854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5854] write(3, "1000", 4) = 4 [pid 5854] close(3) = 0 [pid 5854] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5854] setns(201, 0) = 0 [pid 5854] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5854] setns(3, 0) = 0 [pid 5854] close(3) = 0 [pid 5854] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5854] write(4, NULL, 0) = 0 [pid 5854] close(3) = -1 EBADF (Bad file descriptor) [pid 5854] close(4) = 0 [pid 5854] close(5) = -1 EBADF (Bad file descriptor) [pid 5854] close(6) = -1 EBADF (Bad file descriptor) [pid 5854] close(7) = -1 EBADF (Bad file descriptor) [pid 5854] close(8) = -1 EBADF (Bad file descriptor) [pid 5854] close(9) = -1 EBADF (Bad file descriptor) [pid 5854] close(10) = -1 EBADF (Bad file descriptor) [pid 5854] close(11) = -1 EBADF (Bad file descriptor) [pid 5854] close(12) = -1 EBADF (Bad file descriptor) [pid 5854] close(13) = -1 EBADF (Bad file descriptor) [pid 5854] close(14) = -1 EBADF (Bad file descriptor) [pid 5854] close(15) = -1 EBADF (Bad file descriptor) [pid 5854] close(16) = -1 EBADF (Bad file descriptor) [pid 5854] close(17) = -1 EBADF (Bad file descriptor) [pid 5854] close(18) = -1 EBADF (Bad file descriptor) [pid 5854] close(19) = -1 EBADF (Bad file descriptor) [pid 5854] close(20) = -1 EBADF (Bad file descriptor) [pid 5854] close(21) = -1 EBADF (Bad file descriptor) [pid 5854] close(22) = -1 EBADF (Bad file descriptor) [pid 5854] close(23) = -1 EBADF (Bad file descriptor) [pid 5854] close(24) = -1 EBADF (Bad file descriptor) [pid 5854] close(25) = -1 EBADF (Bad file descriptor) [pid 5854] close(26) = -1 EBADF (Bad file descriptor) [pid 5854] close(27) = -1 EBADF (Bad file descriptor) [pid 5854] close(28) = -1 EBADF (Bad file descriptor) [pid 5854] close(29) = -1 EBADF (Bad file descriptor) [pid 5854] exit_group(0) = ? [pid 5854] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5855 attached , child_tidptr=0x555555ede690) = 809 [pid 5855] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5855] setpgid(0, 0) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5855] write(3, "1000", 4) = 4 [pid 5855] close(3) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5855] setns(201, 0) = 0 [pid 5855] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5855] setns(3, 0) = 0 [pid 5855] close(3) = 0 [pid 5855] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5855] write(4, NULL, 0) = 0 [pid 5855] close(3) = -1 EBADF (Bad file descriptor) [pid 5855] close(4) = 0 [pid 5855] close(5) = -1 EBADF (Bad file descriptor) [pid 5855] close(6) = -1 EBADF (Bad file descriptor) [pid 5855] close(7) = -1 EBADF (Bad file descriptor) [pid 5855] close(8) = -1 EBADF (Bad file descriptor) [pid 5855] close(9) = -1 EBADF (Bad file descriptor) [pid 5855] close(10) = -1 EBADF (Bad file descriptor) [pid 5855] close(11) = -1 EBADF (Bad file descriptor) [pid 5855] close(12) = -1 EBADF (Bad file descriptor) [pid 5855] close(13) = -1 EBADF (Bad file descriptor) [pid 5855] close(14) = -1 EBADF (Bad file descriptor) [pid 5855] close(15) = -1 EBADF (Bad file descriptor) [pid 5855] close(16) = -1 EBADF (Bad file descriptor) [pid 5855] close(17) = -1 EBADF (Bad file descriptor) [pid 5855] close(18) = -1 EBADF (Bad file descriptor) [pid 5855] close(19) = -1 EBADF (Bad file descriptor) [pid 5855] close(20) = -1 EBADF (Bad file descriptor) [pid 5855] close(21) = -1 EBADF (Bad file descriptor) [pid 5855] close(22) = -1 EBADF (Bad file descriptor) [pid 5855] close(23) = -1 EBADF (Bad file descriptor) [pid 5855] close(24) = -1 EBADF (Bad file descriptor) [pid 5855] close(25) = -1 EBADF (Bad file descriptor) [pid 5855] close(26) = -1 EBADF (Bad file descriptor) [pid 5855] close(27) = -1 EBADF (Bad file descriptor) [pid 5855] close(28) = -1 EBADF (Bad file descriptor) [pid 5855] close(29) = -1 EBADF (Bad file descriptor) [pid 5855] exit_group(0) = ? [pid 5855] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5856 attached [pid 5856] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5856] setpgid(0, 0) = 0 [pid 5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 810 [pid 5856] <... openat resumed>) = 3 [pid 5856] write(3, "1000", 4) = 4 [pid 5856] close(3) = 0 [pid 5856] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5856] setns(201, 0) = 0 [pid 5856] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5856] setns(3, 0) = 0 [pid 5856] close(3) = 0 [pid 5856] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5856] write(4, NULL, 0) = 0 [pid 5856] close(3) = -1 EBADF (Bad file descriptor) [pid 5856] close(4) = 0 [pid 5856] close(5) = -1 EBADF (Bad file descriptor) [pid 5856] close(6) = -1 EBADF (Bad file descriptor) [pid 5856] close(7) = -1 EBADF (Bad file descriptor) [pid 5856] close(8) = -1 EBADF (Bad file descriptor) [pid 5856] close(9) = -1 EBADF (Bad file descriptor) [pid 5856] close(10) = -1 EBADF (Bad file descriptor) [pid 5856] close(11) = -1 EBADF (Bad file descriptor) [pid 5856] close(12) = -1 EBADF (Bad file descriptor) [pid 5856] close(13) = -1 EBADF (Bad file descriptor) [pid 5856] close(14) = -1 EBADF (Bad file descriptor) [pid 5856] close(15) = -1 EBADF (Bad file descriptor) [pid 5856] close(16) = -1 EBADF (Bad file descriptor) [pid 5856] close(17) = -1 EBADF (Bad file descriptor) [pid 5856] close(18) = -1 EBADF (Bad file descriptor) [pid 5856] close(19) = -1 EBADF (Bad file descriptor) [pid 5856] close(20) = -1 EBADF (Bad file descriptor) [pid 5856] close(21) = -1 EBADF (Bad file descriptor) [pid 5856] close(22) = -1 EBADF (Bad file descriptor) [pid 5856] close(23) = -1 EBADF (Bad file descriptor) [pid 5856] close(24) = -1 EBADF (Bad file descriptor) [pid 5856] close(25) = -1 EBADF (Bad file descriptor) [pid 5856] close(26) = -1 EBADF (Bad file descriptor) [pid 5856] close(27) = -1 EBADF (Bad file descriptor) [pid 5856] close(28) = -1 EBADF (Bad file descriptor) [pid 5856] close(29) = -1 EBADF (Bad file descriptor) [pid 5856] exit_group(0) = ? [pid 5856] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5857 attached [pid 5857] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 811 [pid 5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5857] setpgid(0, 0) = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5857] write(3, "1000", 4) = 4 [pid 5857] close(3) = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5857] setns(201, 0) = 0 [pid 5857] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5857] setns(3, 0) = 0 [pid 5857] close(3) = 0 [pid 5857] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5857] write(4, NULL, 0) = 0 [pid 5857] close(3) = -1 EBADF (Bad file descriptor) [pid 5857] close(4) = 0 [pid 5857] close(5) = -1 EBADF (Bad file descriptor) [pid 5857] close(6) = -1 EBADF (Bad file descriptor) [pid 5857] close(7) = -1 EBADF (Bad file descriptor) [pid 5857] close(8) = -1 EBADF (Bad file descriptor) [pid 5857] close(9) = -1 EBADF (Bad file descriptor) [pid 5857] close(10) = -1 EBADF (Bad file descriptor) [pid 5857] close(11) = -1 EBADF (Bad file descriptor) [pid 5857] close(12) = -1 EBADF (Bad file descriptor) [pid 5857] close(13) = -1 EBADF (Bad file descriptor) [pid 5857] close(14) = -1 EBADF (Bad file descriptor) [pid 5857] close(15) = -1 EBADF (Bad file descriptor) [pid 5857] close(16) = -1 EBADF (Bad file descriptor) [pid 5857] close(17) = -1 EBADF (Bad file descriptor) [pid 5857] close(18) = -1 EBADF (Bad file descriptor) [pid 5857] close(19) = -1 EBADF (Bad file descriptor) [pid 5857] close(20) = -1 EBADF (Bad file descriptor) [pid 5857] close(21) = -1 EBADF (Bad file descriptor) [pid 5857] close(22) = -1 EBADF (Bad file descriptor) [pid 5857] close(23) = -1 EBADF (Bad file descriptor) [pid 5857] close(24) = -1 EBADF (Bad file descriptor) [pid 5857] close(25) = -1 EBADF (Bad file descriptor) [pid 5857] close(26) = -1 EBADF (Bad file descriptor) [pid 5857] close(27) = -1 EBADF (Bad file descriptor) [pid 5857] close(28) = -1 EBADF (Bad file descriptor) [pid 5857] close(29) = -1 EBADF (Bad file descriptor) [pid 5857] exit_group(0) = ? [pid 5857] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5858 attached [pid 5858] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 812 [pid 5858] <... prctl resumed>) = 0 [pid 5858] setpgid(0, 0) = 0 [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5858] write(3, "1000", 4) = 4 [pid 5858] close(3) = 0 [pid 5858] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5858] setns(201, 0) = 0 [pid 5858] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5858] setns(3, 0) = 0 [pid 5858] close(3) = 0 [pid 5858] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5858] write(4, NULL, 0) = 0 [pid 5858] close(3) = -1 EBADF (Bad file descriptor) [pid 5858] close(4) = 0 [pid 5858] close(5) = -1 EBADF (Bad file descriptor) [pid 5858] close(6) = -1 EBADF (Bad file descriptor) [pid 5858] close(7) = -1 EBADF (Bad file descriptor) [pid 5858] close(8) = -1 EBADF (Bad file descriptor) [pid 5858] close(9) = -1 EBADF (Bad file descriptor) [pid 5858] close(10) = -1 EBADF (Bad file descriptor) [pid 5858] close(11) = -1 EBADF (Bad file descriptor) [pid 5858] close(12) = -1 EBADF (Bad file descriptor) [pid 5858] close(13) = -1 EBADF (Bad file descriptor) [pid 5858] close(14) = -1 EBADF (Bad file descriptor) [pid 5858] close(15) = -1 EBADF (Bad file descriptor) [pid 5858] close(16) = -1 EBADF (Bad file descriptor) [pid 5858] close(17) = -1 EBADF (Bad file descriptor) [pid 5858] close(18) = -1 EBADF (Bad file descriptor) [pid 5858] close(19) = -1 EBADF (Bad file descriptor) [pid 5858] close(20) = -1 EBADF (Bad file descriptor) [pid 5858] close(21) = -1 EBADF (Bad file descriptor) [pid 5858] close(22) = -1 EBADF (Bad file descriptor) [pid 5858] close(23) = -1 EBADF (Bad file descriptor) [pid 5858] close(24) = -1 EBADF (Bad file descriptor) [pid 5858] close(25) = -1 EBADF (Bad file descriptor) [pid 5858] close(26) = -1 EBADF (Bad file descriptor) [pid 5858] close(27) = -1 EBADF (Bad file descriptor) [pid 5858] close(28) = -1 EBADF (Bad file descriptor) [pid 5858] close(29) = -1 EBADF (Bad file descriptor) [pid 5858] exit_group(0) = ? [pid 5858] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5859 attached , child_tidptr=0x555555ede690) = 813 [pid 5859] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5859] write(3, "1000", 4) = 4 [pid 5859] close(3) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5859] setns(201, 0) = 0 [pid 5859] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5859] setns(3, 0) = 0 [pid 5859] close(3) = 0 [pid 5859] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5859] write(4, NULL, 0) = 0 [pid 5859] close(3) = -1 EBADF (Bad file descriptor) [pid 5859] close(4) = 0 [pid 5859] close(5) = -1 EBADF (Bad file descriptor) [pid 5859] close(6) = -1 EBADF (Bad file descriptor) [pid 5859] close(7) = -1 EBADF (Bad file descriptor) [pid 5859] close(8) = -1 EBADF (Bad file descriptor) [pid 5859] close(9) = -1 EBADF (Bad file descriptor) [pid 5859] close(10) = -1 EBADF (Bad file descriptor) [pid 5859] close(11) = -1 EBADF (Bad file descriptor) [pid 5859] close(12) = -1 EBADF (Bad file descriptor) [pid 5859] close(13) = -1 EBADF (Bad file descriptor) [pid 5859] close(14) = -1 EBADF (Bad file descriptor) [pid 5859] close(15) = -1 EBADF (Bad file descriptor) [pid 5859] close(16) = -1 EBADF (Bad file descriptor) [pid 5859] close(17) = -1 EBADF (Bad file descriptor) [pid 5859] close(18) = -1 EBADF (Bad file descriptor) [pid 5859] close(19) = -1 EBADF (Bad file descriptor) [pid 5859] close(20) = -1 EBADF (Bad file descriptor) [pid 5859] close(21) = -1 EBADF (Bad file descriptor) [pid 5859] close(22) = -1 EBADF (Bad file descriptor) [pid 5859] close(23) = -1 EBADF (Bad file descriptor) [pid 5859] close(24) = -1 EBADF (Bad file descriptor) [pid 5859] close(25) = -1 EBADF (Bad file descriptor) [pid 5859] close(26) = -1 EBADF (Bad file descriptor) [pid 5859] close(27) = -1 EBADF (Bad file descriptor) [pid 5859] close(28) = -1 EBADF (Bad file descriptor) [pid 5859] close(29) = -1 EBADF (Bad file descriptor) [pid 5859] exit_group(0) = ? [pid 5859] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached , child_tidptr=0x555555ede690) = 814 [pid 5860] set_robust_list(0x555555ede6a0, 24) = 0 [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) = 3 [pid 5860] write(3, "1000", 4) = 4 [pid 5860] close(3) = 0 [pid 5860] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5860] setns(201, 0) = 0 [pid 5860] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5860] setns(3, 0) = 0 [pid 5860] close(3) = 0 [pid 5860] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5860] write(4, NULL, 0) = 0 [pid 5860] close(3) = -1 EBADF (Bad file descriptor) [pid 5860] close(4) = 0 [pid 5860] close(5) = -1 EBADF (Bad file descriptor) [pid 5860] close(6) = -1 EBADF (Bad file descriptor) [pid 5860] close(7) = -1 EBADF (Bad file descriptor) [pid 5860] close(8) = -1 EBADF (Bad file descriptor) [pid 5860] close(9) = -1 EBADF (Bad file descriptor) [pid 5860] close(10) = -1 EBADF (Bad file descriptor) [pid 5860] close(11) = -1 EBADF (Bad file descriptor) [pid 5860] close(12) = -1 EBADF (Bad file descriptor) [pid 5860] close(13) = -1 EBADF (Bad file descriptor) [pid 5860] close(14) = -1 EBADF (Bad file descriptor) [pid 5860] close(15) = -1 EBADF (Bad file descriptor) [pid 5860] close(16) = -1 EBADF (Bad file descriptor) [pid 5860] close(17) = -1 EBADF (Bad file descriptor) [pid 5860] close(18) = -1 EBADF (Bad file descriptor) [pid 5860] close(19) = -1 EBADF (Bad file descriptor) [pid 5860] close(20) = -1 EBADF (Bad file descriptor) [pid 5860] close(21) = -1 EBADF (Bad file descriptor) [pid 5860] close(22) = -1 EBADF (Bad file descriptor) [pid 5860] close(23) = -1 EBADF (Bad file descriptor) [pid 5860] close(24) = -1 EBADF (Bad file descriptor) [pid 5860] close(25) = -1 EBADF (Bad file descriptor) [pid 5860] close(26) = -1 EBADF (Bad file descriptor) [pid 5860] close(27) = -1 EBADF (Bad file descriptor) [pid 5860] close(28) = -1 EBADF (Bad file descriptor) [pid 5860] close(29) = -1 EBADF (Bad file descriptor) [pid 5860] exit_group(0) = ? [pid 5860] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=814, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5861 attached , child_tidptr=0x555555ede690) = 815 [pid 5861] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5861] setpgid(0, 0) = 0 [pid 5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5861] write(3, "1000", 4) = 4 [pid 5861] close(3) = 0 [pid 5861] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5861] setns(201, 0) = 0 [pid 5861] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5861] setns(3, 0) = 0 [pid 5861] close(3) = 0 [pid 5861] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5861] write(4, NULL, 0) = 0 [pid 5861] close(3) = -1 EBADF (Bad file descriptor) [pid 5861] close(4) = 0 [pid 5861] close(5) = -1 EBADF (Bad file descriptor) [pid 5861] close(6) = -1 EBADF (Bad file descriptor) [pid 5861] close(7) = -1 EBADF (Bad file descriptor) [pid 5861] close(8) = -1 EBADF (Bad file descriptor) [pid 5861] close(9) = -1 EBADF (Bad file descriptor) [pid 5861] close(10) = -1 EBADF (Bad file descriptor) [pid 5861] close(11) = -1 EBADF (Bad file descriptor) [pid 5861] close(12) = -1 EBADF (Bad file descriptor) [pid 5861] close(13) = -1 EBADF (Bad file descriptor) [pid 5861] close(14) = -1 EBADF (Bad file descriptor) [pid 5861] close(15) = -1 EBADF (Bad file descriptor) [pid 5861] close(16) = -1 EBADF (Bad file descriptor) [pid 5861] close(17) = -1 EBADF (Bad file descriptor) [pid 5861] close(18) = -1 EBADF (Bad file descriptor) [pid 5861] close(19) = -1 EBADF (Bad file descriptor) [pid 5861] close(20) = -1 EBADF (Bad file descriptor) [pid 5861] close(21) = -1 EBADF (Bad file descriptor) [pid 5861] close(22) = -1 EBADF (Bad file descriptor) [pid 5861] close(23) = -1 EBADF (Bad file descriptor) [pid 5861] close(24) = -1 EBADF (Bad file descriptor) [pid 5861] close(25) = -1 EBADF (Bad file descriptor) [pid 5861] close(26) = -1 EBADF (Bad file descriptor) [pid 5861] close(27) = -1 EBADF (Bad file descriptor) [pid 5861] close(28) = -1 EBADF (Bad file descriptor) [pid 5861] close(29) = -1 EBADF (Bad file descriptor) [pid 5861] exit_group(0) = ? [pid 5861] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5862 attached , child_tidptr=0x555555ede690) = 816 [pid 5862] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5862] setpgid(0, 0) = 0 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5862] write(3, "1000", 4) = 4 [pid 5862] close(3) = 0 [pid 5862] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5862] setns(201, 0) = 0 [pid 5862] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5862] setns(3, 0) = 0 [pid 5862] close(3) = 0 [pid 5862] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5862] write(4, NULL, 0) = 0 [pid 5862] close(3) = -1 EBADF (Bad file descriptor) [pid 5862] close(4) = 0 [pid 5862] close(5) = -1 EBADF (Bad file descriptor) [pid 5862] close(6) = -1 EBADF (Bad file descriptor) [pid 5862] close(7) = -1 EBADF (Bad file descriptor) [pid 5862] close(8) = -1 EBADF (Bad file descriptor) [pid 5862] close(9) = -1 EBADF (Bad file descriptor) [pid 5862] close(10) = -1 EBADF (Bad file descriptor) [pid 5862] close(11) = -1 EBADF (Bad file descriptor) [pid 5862] close(12) = -1 EBADF (Bad file descriptor) [pid 5862] close(13) = -1 EBADF (Bad file descriptor) [pid 5862] close(14) = -1 EBADF (Bad file descriptor) [pid 5862] close(15) = -1 EBADF (Bad file descriptor) [pid 5862] close(16) = -1 EBADF (Bad file descriptor) [pid 5862] close(17) = -1 EBADF (Bad file descriptor) [pid 5862] close(18) = -1 EBADF (Bad file descriptor) [pid 5862] close(19) = -1 EBADF (Bad file descriptor) [pid 5862] close(20) = -1 EBADF (Bad file descriptor) [pid 5862] close(21) = -1 EBADF (Bad file descriptor) [pid 5862] close(22) = -1 EBADF (Bad file descriptor) [pid 5862] close(23) = -1 EBADF (Bad file descriptor) [pid 5862] close(24) = -1 EBADF (Bad file descriptor) [pid 5862] close(25) = -1 EBADF (Bad file descriptor) [pid 5862] close(26) = -1 EBADF (Bad file descriptor) [pid 5862] close(27) = -1 EBADF (Bad file descriptor) [pid 5862] close(28) = -1 EBADF (Bad file descriptor) [pid 5862] close(29) = -1 EBADF (Bad file descriptor) [pid 5862] exit_group(0) = ? [pid 5862] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5863 attached , child_tidptr=0x555555ede690) = 817 [pid 5863] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5863] setpgid(0, 0) = 0 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5863] write(3, "1000", 4) = 4 [pid 5863] close(3) = 0 [pid 5863] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5863] setns(201, 0) = 0 [pid 5863] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5863] setns(3, 0) = 0 [pid 5863] close(3) = 0 [pid 5863] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5863] write(4, NULL, 0) = 0 [pid 5863] close(3) = -1 EBADF (Bad file descriptor) [pid 5863] close(4) = 0 [pid 5863] close(5) = -1 EBADF (Bad file descriptor) [pid 5863] close(6) = -1 EBADF (Bad file descriptor) [pid 5863] close(7) = -1 EBADF (Bad file descriptor) [pid 5863] close(8) = -1 EBADF (Bad file descriptor) [pid 5863] close(9) = -1 EBADF (Bad file descriptor) [pid 5863] close(10) = -1 EBADF (Bad file descriptor) [pid 5863] close(11) = -1 EBADF (Bad file descriptor) [pid 5863] close(12) = -1 EBADF (Bad file descriptor) [pid 5863] close(13) = -1 EBADF (Bad file descriptor) [pid 5863] close(14) = -1 EBADF (Bad file descriptor) [pid 5863] close(15) = -1 EBADF (Bad file descriptor) [pid 5863] close(16) = -1 EBADF (Bad file descriptor) [pid 5863] close(17) = -1 EBADF (Bad file descriptor) [pid 5863] close(18) = -1 EBADF (Bad file descriptor) [pid 5863] close(19) = -1 EBADF (Bad file descriptor) [pid 5863] close(20) = -1 EBADF (Bad file descriptor) [pid 5863] close(21) = -1 EBADF (Bad file descriptor) [pid 5863] close(22) = -1 EBADF (Bad file descriptor) [pid 5863] close(23) = -1 EBADF (Bad file descriptor) [pid 5863] close(24) = -1 EBADF (Bad file descriptor) [pid 5863] close(25) = -1 EBADF (Bad file descriptor) [pid 5863] close(26) = -1 EBADF (Bad file descriptor) [pid 5863] close(27) = -1 EBADF (Bad file descriptor) [pid 5863] close(28) = -1 EBADF (Bad file descriptor) [pid 5863] close(29) = -1 EBADF (Bad file descriptor) [pid 5863] exit_group(0) = ? [pid 5863] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5864 attached [pid 5864] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 818 [pid 5864] <... set_robust_list resumed>) = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5864] setpgid(0, 0) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5864] write(3, "1000", 4) = 4 [pid 5864] close(3) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5864] setns(201, 0) = 0 [pid 5864] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5864] setns(3, 0) = 0 [pid 5864] close(3) = 0 [pid 5864] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5864] write(4, NULL, 0) = 0 [pid 5864] close(3) = -1 EBADF (Bad file descriptor) [pid 5864] close(4) = 0 [pid 5864] close(5) = -1 EBADF (Bad file descriptor) [pid 5864] close(6) = -1 EBADF (Bad file descriptor) [pid 5864] close(7) = -1 EBADF (Bad file descriptor) [pid 5864] close(8) = -1 EBADF (Bad file descriptor) [pid 5864] close(9) = -1 EBADF (Bad file descriptor) [pid 5864] close(10) = -1 EBADF (Bad file descriptor) [pid 5864] close(11) = -1 EBADF (Bad file descriptor) [pid 5864] close(12) = -1 EBADF (Bad file descriptor) [pid 5864] close(13) = -1 EBADF (Bad file descriptor) [pid 5864] close(14) = -1 EBADF (Bad file descriptor) [pid 5864] close(15) = -1 EBADF (Bad file descriptor) [pid 5864] close(16) = -1 EBADF (Bad file descriptor) [pid 5864] close(17) = -1 EBADF (Bad file descriptor) [pid 5864] close(18) = -1 EBADF (Bad file descriptor) [pid 5864] close(19) = -1 EBADF (Bad file descriptor) [pid 5864] close(20) = -1 EBADF (Bad file descriptor) [pid 5864] close(21) = -1 EBADF (Bad file descriptor) [pid 5864] close(22) = -1 EBADF (Bad file descriptor) [pid 5864] close(23) = -1 EBADF (Bad file descriptor) [pid 5864] close(24) = -1 EBADF (Bad file descriptor) [pid 5864] close(25) = -1 EBADF (Bad file descriptor) [pid 5864] close(26) = -1 EBADF (Bad file descriptor) [pid 5864] close(27) = -1 EBADF (Bad file descriptor) [pid 5864] close(28) = -1 EBADF (Bad file descriptor) [pid 5864] close(29) = -1 EBADF (Bad file descriptor) [pid 5864] exit_group(0) = ? [pid 5864] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=818, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5865 attached , child_tidptr=0x555555ede690) = 819 [pid 5865] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5865] setpgid(0, 0) = 0 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5865] write(3, "1000", 4) = 4 [pid 5865] close(3) = 0 [pid 5865] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5865] setns(201, 0) = 0 [pid 5865] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5865] setns(3, 0) = 0 [pid 5865] close(3) = 0 [pid 5865] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5865] write(4, NULL, 0) = 0 [pid 5865] close(3) = -1 EBADF (Bad file descriptor) [pid 5865] close(4) = 0 [pid 5865] close(5) = -1 EBADF (Bad file descriptor) [pid 5865] close(6) = -1 EBADF (Bad file descriptor) [pid 5865] close(7) = -1 EBADF (Bad file descriptor) [pid 5865] close(8) = -1 EBADF (Bad file descriptor) [pid 5865] close(9) = -1 EBADF (Bad file descriptor) [pid 5865] close(10) = -1 EBADF (Bad file descriptor) [pid 5865] close(11) = -1 EBADF (Bad file descriptor) [pid 5865] close(12) = -1 EBADF (Bad file descriptor) [pid 5865] close(13) = -1 EBADF (Bad file descriptor) [pid 5865] close(14) = -1 EBADF (Bad file descriptor) [pid 5865] close(15) = -1 EBADF (Bad file descriptor) [pid 5865] close(16) = -1 EBADF (Bad file descriptor) [pid 5865] close(17) = -1 EBADF (Bad file descriptor) [pid 5865] close(18) = -1 EBADF (Bad file descriptor) [pid 5865] close(19) = -1 EBADF (Bad file descriptor) [pid 5865] close(20) = -1 EBADF (Bad file descriptor) [pid 5865] close(21) = -1 EBADF (Bad file descriptor) [pid 5865] close(22) = -1 EBADF (Bad file descriptor) [pid 5865] close(23) = -1 EBADF (Bad file descriptor) [pid 5865] close(24) = -1 EBADF (Bad file descriptor) [pid 5865] close(25) = -1 EBADF (Bad file descriptor) [pid 5865] close(26) = -1 EBADF (Bad file descriptor) [pid 5865] close(27) = -1 EBADF (Bad file descriptor) [pid 5865] close(28) = -1 EBADF (Bad file descriptor) [pid 5865] close(29) = -1 EBADF (Bad file descriptor) [pid 5865] exit_group(0) = ? [pid 5865] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=819, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5866 attached [pid 5866] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 820 [pid 5866] <... set_robust_list resumed>) = 0 [pid 5866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5866] setpgid(0, 0) = 0 [pid 5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5866] write(3, "1000", 4) = 4 [pid 5866] close(3) = 0 [pid 5866] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5866] setns(201, 0) = 0 [pid 5866] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5866] setns(3, 0) = 0 [pid 5866] close(3) = 0 [pid 5866] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5866] write(4, NULL, 0) = 0 [pid 5866] close(3) = -1 EBADF (Bad file descriptor) [pid 5866] close(4) = 0 [pid 5866] close(5) = -1 EBADF (Bad file descriptor) [pid 5866] close(6) = -1 EBADF (Bad file descriptor) [pid 5866] close(7) = -1 EBADF (Bad file descriptor) [pid 5866] close(8) = -1 EBADF (Bad file descriptor) [pid 5866] close(9) = -1 EBADF (Bad file descriptor) [pid 5866] close(10) = -1 EBADF (Bad file descriptor) [pid 5866] close(11) = -1 EBADF (Bad file descriptor) [pid 5866] close(12) = -1 EBADF (Bad file descriptor) [pid 5866] close(13) = -1 EBADF (Bad file descriptor) [pid 5866] close(14) = -1 EBADF (Bad file descriptor) [pid 5866] close(15) = -1 EBADF (Bad file descriptor) [pid 5866] close(16) = -1 EBADF (Bad file descriptor) [pid 5866] close(17) = -1 EBADF (Bad file descriptor) [pid 5866] close(18) = -1 EBADF (Bad file descriptor) [pid 5866] close(19) = -1 EBADF (Bad file descriptor) [pid 5866] close(20) = -1 EBADF (Bad file descriptor) [pid 5866] close(21) = -1 EBADF (Bad file descriptor) [pid 5866] close(22) = -1 EBADF (Bad file descriptor) [pid 5866] close(23) = -1 EBADF (Bad file descriptor) [pid 5866] close(24) = -1 EBADF (Bad file descriptor) [pid 5866] close(25) = -1 EBADF (Bad file descriptor) [pid 5866] close(26) = -1 EBADF (Bad file descriptor) [pid 5866] close(27) = -1 EBADF (Bad file descriptor) [pid 5866] close(28) = -1 EBADF (Bad file descriptor) [pid 5866] close(29) = -1 EBADF (Bad file descriptor) [pid 5866] exit_group(0) = ? [pid 5866] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=820, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 821 ./strace-static-x86_64: Process 5867 attached [pid 5867] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5867] setns(201, 0) = 0 [pid 5867] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5867] setns(3, 0) = 0 [pid 5867] close(3) = 0 [pid 5867] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5867] write(4, NULL, 0) = 0 [pid 5867] close(3) = -1 EBADF (Bad file descriptor) [pid 5867] close(4) = 0 [pid 5867] close(5) = -1 EBADF (Bad file descriptor) [pid 5867] close(6) = -1 EBADF (Bad file descriptor) [pid 5867] close(7) = -1 EBADF (Bad file descriptor) [pid 5867] close(8) = -1 EBADF (Bad file descriptor) [pid 5867] close(9) = -1 EBADF (Bad file descriptor) [pid 5867] close(10) = -1 EBADF (Bad file descriptor) [pid 5867] close(11) = -1 EBADF (Bad file descriptor) [pid 5867] close(12) = -1 EBADF (Bad file descriptor) [pid 5867] close(13) = -1 EBADF (Bad file descriptor) [pid 5867] close(14) = -1 EBADF (Bad file descriptor) [pid 5867] close(15) = -1 EBADF (Bad file descriptor) [pid 5867] close(16) = -1 EBADF (Bad file descriptor) [pid 5867] close(17) = -1 EBADF (Bad file descriptor) [pid 5867] close(18) = -1 EBADF (Bad file descriptor) [pid 5867] close(19) = -1 EBADF (Bad file descriptor) [pid 5867] close(20) = -1 EBADF (Bad file descriptor) [pid 5867] close(21) = -1 EBADF (Bad file descriptor) [pid 5867] close(22) = -1 EBADF (Bad file descriptor) [pid 5867] close(23) = -1 EBADF (Bad file descriptor) [pid 5867] close(24) = -1 EBADF (Bad file descriptor) [pid 5867] close(25) = -1 EBADF (Bad file descriptor) [pid 5867] close(26) = -1 EBADF (Bad file descriptor) [pid 5867] close(27) = -1 EBADF (Bad file descriptor) [pid 5867] close(28) = -1 EBADF (Bad file descriptor) [pid 5867] close(29) = -1 EBADF (Bad file descriptor) [pid 5867] exit_group(0) = ? [pid 5867] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5868 attached , child_tidptr=0x555555ede690) = 822 [pid 5868] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5868] setns(201, 0) = 0 [pid 5868] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5868] setns(3, 0) = 0 [pid 5868] close(3) = 0 [pid 5868] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5868] write(4, NULL, 0) = 0 [pid 5868] close(3) = -1 EBADF (Bad file descriptor) [pid 5868] close(4) = 0 [pid 5868] close(5) = -1 EBADF (Bad file descriptor) [pid 5868] close(6) = -1 EBADF (Bad file descriptor) [pid 5868] close(7) = -1 EBADF (Bad file descriptor) [pid 5868] close(8) = -1 EBADF (Bad file descriptor) [pid 5868] close(9) = -1 EBADF (Bad file descriptor) [pid 5868] close(10) = -1 EBADF (Bad file descriptor) [pid 5868] close(11) = -1 EBADF (Bad file descriptor) [pid 5868] close(12) = -1 EBADF (Bad file descriptor) [pid 5868] close(13) = -1 EBADF (Bad file descriptor) [pid 5868] close(14) = -1 EBADF (Bad file descriptor) [pid 5868] close(15) = -1 EBADF (Bad file descriptor) [pid 5868] close(16) = -1 EBADF (Bad file descriptor) [pid 5868] close(17) = -1 EBADF (Bad file descriptor) [pid 5868] close(18) = -1 EBADF (Bad file descriptor) [pid 5868] close(19) = -1 EBADF (Bad file descriptor) [pid 5868] close(20) = -1 EBADF (Bad file descriptor) [pid 5868] close(21) = -1 EBADF (Bad file descriptor) [pid 5868] close(22) = -1 EBADF (Bad file descriptor) [pid 5868] close(23) = -1 EBADF (Bad file descriptor) [pid 5868] close(24) = -1 EBADF (Bad file descriptor) [pid 5868] close(25) = -1 EBADF (Bad file descriptor) [pid 5868] close(26) = -1 EBADF (Bad file descriptor) [pid 5868] close(27) = -1 EBADF (Bad file descriptor) [pid 5868] close(28) = -1 EBADF (Bad file descriptor) [pid 5868] close(29) = -1 EBADF (Bad file descriptor) [pid 5868] exit_group(0) = ? [pid 5868] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=822, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5869 attached , child_tidptr=0x555555ede690) = 823 [pid 5869] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] write(3, "1000", 4) = 4 [pid 5869] close(3) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5869] setns(201, 0) = 0 [pid 5869] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5869] setns(3, 0) = 0 [pid 5869] close(3) = 0 [pid 5869] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5869] write(4, NULL, 0) = 0 [pid 5869] close(3) = -1 EBADF (Bad file descriptor) [pid 5869] close(4) = 0 [pid 5869] close(5) = -1 EBADF (Bad file descriptor) [pid 5869] close(6) = -1 EBADF (Bad file descriptor) [pid 5869] close(7) = -1 EBADF (Bad file descriptor) [pid 5869] close(8) = -1 EBADF (Bad file descriptor) [pid 5869] close(9) = -1 EBADF (Bad file descriptor) [pid 5869] close(10) = -1 EBADF (Bad file descriptor) [pid 5869] close(11) = -1 EBADF (Bad file descriptor) [pid 5869] close(12) = -1 EBADF (Bad file descriptor) [pid 5869] close(13) = -1 EBADF (Bad file descriptor) [pid 5869] close(14) = -1 EBADF (Bad file descriptor) [pid 5869] close(15) = -1 EBADF (Bad file descriptor) [pid 5869] close(16) = -1 EBADF (Bad file descriptor) [pid 5869] close(17) = -1 EBADF (Bad file descriptor) [pid 5869] close(18) = -1 EBADF (Bad file descriptor) [pid 5869] close(19) = -1 EBADF (Bad file descriptor) [pid 5869] close(20) = -1 EBADF (Bad file descriptor) [pid 5869] close(21) = -1 EBADF (Bad file descriptor) [pid 5869] close(22) = -1 EBADF (Bad file descriptor) [pid 5869] close(23) = -1 EBADF (Bad file descriptor) [pid 5869] close(24) = -1 EBADF (Bad file descriptor) [pid 5869] close(25) = -1 EBADF (Bad file descriptor) [pid 5869] close(26) = -1 EBADF (Bad file descriptor) [pid 5869] close(27) = -1 EBADF (Bad file descriptor) [pid 5869] close(28) = -1 EBADF (Bad file descriptor) [pid 5869] close(29) = -1 EBADF (Bad file descriptor) [pid 5869] exit_group(0) = ? [pid 5869] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5870 attached , child_tidptr=0x555555ede690) = 824 [pid 5870] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5870] setpgid(0, 0) = 0 [pid 5870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5870] write(3, "1000", 4) = 4 [pid 5870] close(3) = 0 [pid 5870] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5870] setns(201, 0) = 0 [pid 5870] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5870] setns(3, 0) = 0 [pid 5870] close(3) = 0 [pid 5870] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5870] write(4, NULL, 0) = 0 [pid 5870] close(3) = -1 EBADF (Bad file descriptor) [pid 5870] close(4) = 0 [pid 5870] close(5) = -1 EBADF (Bad file descriptor) [pid 5870] close(6) = -1 EBADF (Bad file descriptor) [pid 5870] close(7) = -1 EBADF (Bad file descriptor) [pid 5870] close(8) = -1 EBADF (Bad file descriptor) [pid 5870] close(9) = -1 EBADF (Bad file descriptor) [pid 5870] close(10) = -1 EBADF (Bad file descriptor) [pid 5870] close(11) = -1 EBADF (Bad file descriptor) [pid 5870] close(12) = -1 EBADF (Bad file descriptor) [pid 5870] close(13) = -1 EBADF (Bad file descriptor) [pid 5870] close(14) = -1 EBADF (Bad file descriptor) [pid 5870] close(15) = -1 EBADF (Bad file descriptor) [pid 5870] close(16) = -1 EBADF (Bad file descriptor) [pid 5870] close(17) = -1 EBADF (Bad file descriptor) [pid 5870] close(18) = -1 EBADF (Bad file descriptor) [pid 5870] close(19) = -1 EBADF (Bad file descriptor) [pid 5870] close(20) = -1 EBADF (Bad file descriptor) [pid 5870] close(21) = -1 EBADF (Bad file descriptor) [pid 5870] close(22) = -1 EBADF (Bad file descriptor) [pid 5870] close(23) = -1 EBADF (Bad file descriptor) [pid 5870] close(24) = -1 EBADF (Bad file descriptor) [pid 5870] close(25) = -1 EBADF (Bad file descriptor) [pid 5870] close(26) = -1 EBADF (Bad file descriptor) [pid 5870] close(27) = -1 EBADF (Bad file descriptor) [pid 5870] close(28) = -1 EBADF (Bad file descriptor) [pid 5870] close(29) = -1 EBADF (Bad file descriptor) [pid 5870] exit_group(0) = ? [pid 5870] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5871 attached , child_tidptr=0x555555ede690) = 825 [pid 5871] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5871] setpgid(0, 0) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4) = 4 [pid 5871] close(3) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5871] setns(201, 0) = 0 [pid 5871] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5871] setns(3, 0) = 0 [pid 5871] close(3) = 0 [pid 5871] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5871] write(4, NULL, 0) = 0 [pid 5871] close(3) = -1 EBADF (Bad file descriptor) [pid 5871] close(4) = 0 [pid 5871] close(5) = -1 EBADF (Bad file descriptor) [pid 5871] close(6) = -1 EBADF (Bad file descriptor) [pid 5871] close(7) = -1 EBADF (Bad file descriptor) [pid 5871] close(8) = -1 EBADF (Bad file descriptor) [pid 5871] close(9) = -1 EBADF (Bad file descriptor) [pid 5871] close(10) = -1 EBADF (Bad file descriptor) [pid 5871] close(11) = -1 EBADF (Bad file descriptor) [pid 5871] close(12) = -1 EBADF (Bad file descriptor) [pid 5871] close(13) = -1 EBADF (Bad file descriptor) [pid 5871] close(14) = -1 EBADF (Bad file descriptor) [pid 5871] close(15) = -1 EBADF (Bad file descriptor) [pid 5871] close(16) = -1 EBADF (Bad file descriptor) [pid 5871] close(17) = -1 EBADF (Bad file descriptor) [pid 5871] close(18) = -1 EBADF (Bad file descriptor) [pid 5871] close(19) = -1 EBADF (Bad file descriptor) [pid 5871] close(20) = -1 EBADF (Bad file descriptor) [pid 5871] close(21) = -1 EBADF (Bad file descriptor) [pid 5871] close(22) = -1 EBADF (Bad file descriptor) [pid 5871] close(23) = -1 EBADF (Bad file descriptor) [pid 5871] close(24) = -1 EBADF (Bad file descriptor) [pid 5871] close(25) = -1 EBADF (Bad file descriptor) [pid 5871] close(26) = -1 EBADF (Bad file descriptor) [pid 5871] close(27) = -1 EBADF (Bad file descriptor) [pid 5871] close(28) = -1 EBADF (Bad file descriptor) [pid 5871] close(29) = -1 EBADF (Bad file descriptor) [pid 5871] exit_group(0) = ? [pid 5871] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5872 attached , child_tidptr=0x555555ede690) = 826 [pid 5872] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5872] setpgid(0, 0) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5872] write(3, "1000", 4) = 4 [pid 5872] close(3) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5872] setns(201, 0) = 0 [pid 5872] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5872] setns(3, 0) = 0 [pid 5872] close(3) = 0 [pid 5872] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5872] write(4, NULL, 0) = 0 [pid 5872] close(3) = -1 EBADF (Bad file descriptor) [pid 5872] close(4) = 0 [pid 5872] close(5) = -1 EBADF (Bad file descriptor) [pid 5872] close(6) = -1 EBADF (Bad file descriptor) [pid 5872] close(7) = -1 EBADF (Bad file descriptor) [pid 5872] close(8) = -1 EBADF (Bad file descriptor) [pid 5872] close(9) = -1 EBADF (Bad file descriptor) [pid 5872] close(10) = -1 EBADF (Bad file descriptor) [pid 5872] close(11) = -1 EBADF (Bad file descriptor) [pid 5872] close(12) = -1 EBADF (Bad file descriptor) [pid 5872] close(13) = -1 EBADF (Bad file descriptor) [pid 5872] close(14) = -1 EBADF (Bad file descriptor) [pid 5872] close(15) = -1 EBADF (Bad file descriptor) [pid 5872] close(16) = -1 EBADF (Bad file descriptor) [pid 5872] close(17) = -1 EBADF (Bad file descriptor) [pid 5872] close(18) = -1 EBADF (Bad file descriptor) [pid 5872] close(19) = -1 EBADF (Bad file descriptor) [pid 5872] close(20) = -1 EBADF (Bad file descriptor) [pid 5872] close(21) = -1 EBADF (Bad file descriptor) [pid 5872] close(22) = -1 EBADF (Bad file descriptor) [pid 5872] close(23) = -1 EBADF (Bad file descriptor) [pid 5872] close(24) = -1 EBADF (Bad file descriptor) [pid 5872] close(25) = -1 EBADF (Bad file descriptor) [pid 5872] close(26) = -1 EBADF (Bad file descriptor) [pid 5872] close(27) = -1 EBADF (Bad file descriptor) [pid 5872] close(28) = -1 EBADF (Bad file descriptor) [pid 5872] close(29) = -1 EBADF (Bad file descriptor) [pid 5872] exit_group(0) = ? [pid 5872] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5873 attached [pid 5873] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 827 [pid 5873] <... set_robust_list resumed>) = 0 [pid 5873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5873] setpgid(0, 0) = 0 [pid 5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5873] write(3, "1000", 4) = 4 [pid 5873] close(3) = 0 [pid 5873] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5873] setns(201, 0) = 0 [pid 5873] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5873] setns(3, 0) = 0 [pid 5873] close(3) = 0 [pid 5873] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5873] write(4, NULL, 0) = 0 [pid 5873] close(3) = -1 EBADF (Bad file descriptor) [pid 5873] close(4) = 0 [pid 5873] close(5) = -1 EBADF (Bad file descriptor) [pid 5873] close(6) = -1 EBADF (Bad file descriptor) [pid 5873] close(7) = -1 EBADF (Bad file descriptor) [pid 5873] close(8) = -1 EBADF (Bad file descriptor) [pid 5873] close(9) = -1 EBADF (Bad file descriptor) [pid 5873] close(10) = -1 EBADF (Bad file descriptor) [pid 5873] close(11) = -1 EBADF (Bad file descriptor) [pid 5873] close(12) = -1 EBADF (Bad file descriptor) [pid 5873] close(13) = -1 EBADF (Bad file descriptor) [pid 5873] close(14) = -1 EBADF (Bad file descriptor) [pid 5873] close(15) = -1 EBADF (Bad file descriptor) [pid 5873] close(16) = -1 EBADF (Bad file descriptor) [pid 5873] close(17) = -1 EBADF (Bad file descriptor) [pid 5873] close(18) = -1 EBADF (Bad file descriptor) [pid 5873] close(19) = -1 EBADF (Bad file descriptor) [pid 5873] close(20) = -1 EBADF (Bad file descriptor) [pid 5873] close(21) = -1 EBADF (Bad file descriptor) [pid 5873] close(22) = -1 EBADF (Bad file descriptor) [pid 5873] close(23) = -1 EBADF (Bad file descriptor) [pid 5873] close(24) = -1 EBADF (Bad file descriptor) [pid 5873] close(25) = -1 EBADF (Bad file descriptor) [pid 5873] close(26) = -1 EBADF (Bad file descriptor) [pid 5873] close(27) = -1 EBADF (Bad file descriptor) [pid 5873] close(28) = -1 EBADF (Bad file descriptor) [pid 5873] close(29) = -1 EBADF (Bad file descriptor) [pid 5873] exit_group(0) = ? [pid 5873] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5874 attached [pid 5874] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 828 [pid 5874] <... set_robust_list resumed>) = 0 [pid 5874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5874] setpgid(0, 0) = 0 [pid 5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5874] write(3, "1000", 4) = 4 [pid 5874] close(3) = 0 [pid 5874] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5874] setns(201, 0) = 0 [pid 5874] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5874] setns(3, 0) = 0 [pid 5874] close(3) = 0 [pid 5874] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5874] write(4, NULL, 0) = 0 [pid 5874] close(3) = -1 EBADF (Bad file descriptor) [pid 5874] close(4) = 0 [pid 5874] close(5) = -1 EBADF (Bad file descriptor) [pid 5874] close(6) = -1 EBADF (Bad file descriptor) [pid 5874] close(7) = -1 EBADF (Bad file descriptor) [pid 5874] close(8) = -1 EBADF (Bad file descriptor) [pid 5874] close(9) = -1 EBADF (Bad file descriptor) [pid 5874] close(10) = -1 EBADF (Bad file descriptor) [pid 5874] close(11) = -1 EBADF (Bad file descriptor) [pid 5874] close(12) = -1 EBADF (Bad file descriptor) [pid 5874] close(13) = -1 EBADF (Bad file descriptor) [pid 5874] close(14) = -1 EBADF (Bad file descriptor) [pid 5874] close(15) = -1 EBADF (Bad file descriptor) [pid 5874] close(16) = -1 EBADF (Bad file descriptor) [pid 5874] close(17) = -1 EBADF (Bad file descriptor) [pid 5874] close(18) = -1 EBADF (Bad file descriptor) [pid 5874] close(19) = -1 EBADF (Bad file descriptor) [pid 5874] close(20) = -1 EBADF (Bad file descriptor) [pid 5874] close(21) = -1 EBADF (Bad file descriptor) [pid 5874] close(22) = -1 EBADF (Bad file descriptor) [pid 5874] close(23) = -1 EBADF (Bad file descriptor) [pid 5874] close(24) = -1 EBADF (Bad file descriptor) [pid 5874] close(25) = -1 EBADF (Bad file descriptor) [pid 5874] close(26) = -1 EBADF (Bad file descriptor) [pid 5874] close(27) = -1 EBADF (Bad file descriptor) [pid 5874] close(28) = -1 EBADF (Bad file descriptor) [pid 5874] close(29) = -1 EBADF (Bad file descriptor) [pid 5874] exit_group(0) = ? [pid 5874] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=828, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5875 attached , child_tidptr=0x555555ede690) = 829 [pid 5875] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5875] setpgid(0, 0) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5875] write(3, "1000", 4) = 4 [pid 5875] close(3) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5875] setns(201, 0) = 0 [pid 5875] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5875] setns(3, 0) = 0 [pid 5875] close(3) = 0 [pid 5875] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5875] write(4, NULL, 0) = 0 [pid 5875] close(3) = -1 EBADF (Bad file descriptor) [pid 5875] close(4) = 0 [pid 5875] close(5) = -1 EBADF (Bad file descriptor) [pid 5875] close(6) = -1 EBADF (Bad file descriptor) [pid 5875] close(7) = -1 EBADF (Bad file descriptor) [pid 5875] close(8) = -1 EBADF (Bad file descriptor) [pid 5875] close(9) = -1 EBADF (Bad file descriptor) [pid 5875] close(10) = -1 EBADF (Bad file descriptor) [pid 5875] close(11) = -1 EBADF (Bad file descriptor) [pid 5875] close(12) = -1 EBADF (Bad file descriptor) [pid 5875] close(13) = -1 EBADF (Bad file descriptor) [pid 5875] close(14) = -1 EBADF (Bad file descriptor) [pid 5875] close(15) = -1 EBADF (Bad file descriptor) [pid 5875] close(16) = -1 EBADF (Bad file descriptor) [pid 5875] close(17) = -1 EBADF (Bad file descriptor) [pid 5875] close(18) = -1 EBADF (Bad file descriptor) [pid 5875] close(19) = -1 EBADF (Bad file descriptor) [pid 5875] close(20) = -1 EBADF (Bad file descriptor) [pid 5875] close(21) = -1 EBADF (Bad file descriptor) [pid 5875] close(22) = -1 EBADF (Bad file descriptor) [pid 5875] close(23) = -1 EBADF (Bad file descriptor) [pid 5875] close(24) = -1 EBADF (Bad file descriptor) [pid 5875] close(25) = -1 EBADF (Bad file descriptor) [pid 5875] close(26) = -1 EBADF (Bad file descriptor) [pid 5875] close(27) = -1 EBADF (Bad file descriptor) [pid 5875] close(28) = -1 EBADF (Bad file descriptor) [pid 5875] close(29) = -1 EBADF (Bad file descriptor) [pid 5875] exit_group(0) = ? [pid 5875] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5876 attached , child_tidptr=0x555555ede690) = 830 [pid 5876] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5876] setpgid(0, 0) = 0 [pid 5876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5876] write(3, "1000", 4) = 4 [pid 5876] close(3) = 0 [pid 5876] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5876] setns(201, 0) = 0 [pid 5876] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5876] setns(3, 0) = 0 [pid 5876] close(3) = 0 [pid 5876] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5876] write(4, NULL, 0) = 0 [pid 5876] close(3) = -1 EBADF (Bad file descriptor) [pid 5876] close(4) = 0 [pid 5876] close(5) = -1 EBADF (Bad file descriptor) [pid 5876] close(6) = -1 EBADF (Bad file descriptor) [pid 5876] close(7) = -1 EBADF (Bad file descriptor) [pid 5876] close(8) = -1 EBADF (Bad file descriptor) [pid 5876] close(9) = -1 EBADF (Bad file descriptor) [pid 5876] close(10) = -1 EBADF (Bad file descriptor) [pid 5876] close(11) = -1 EBADF (Bad file descriptor) [pid 5876] close(12) = -1 EBADF (Bad file descriptor) [pid 5876] close(13) = -1 EBADF (Bad file descriptor) [pid 5876] close(14) = -1 EBADF (Bad file descriptor) [pid 5876] close(15) = -1 EBADF (Bad file descriptor) [pid 5876] close(16) = -1 EBADF (Bad file descriptor) [pid 5876] close(17) = -1 EBADF (Bad file descriptor) [pid 5876] close(18) = -1 EBADF (Bad file descriptor) [pid 5876] close(19) = -1 EBADF (Bad file descriptor) [pid 5876] close(20) = -1 EBADF (Bad file descriptor) [pid 5876] close(21) = -1 EBADF (Bad file descriptor) [pid 5876] close(22) = -1 EBADF (Bad file descriptor) [pid 5876] close(23) = -1 EBADF (Bad file descriptor) [pid 5876] close(24) = -1 EBADF (Bad file descriptor) [pid 5876] close(25) = -1 EBADF (Bad file descriptor) [pid 5876] close(26) = -1 EBADF (Bad file descriptor) [pid 5876] close(27) = -1 EBADF (Bad file descriptor) [pid 5876] close(28) = -1 EBADF (Bad file descriptor) [pid 5876] close(29) = -1 EBADF (Bad file descriptor) [pid 5876] exit_group(0) = ? [pid 5876] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5877 attached , child_tidptr=0x555555ede690) = 831 [pid 5877] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5877] setpgid(0, 0) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5877] write(3, "1000", 4) = 4 [pid 5877] close(3) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5877] setns(201, 0) = 0 [pid 5877] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5877] setns(3, 0) = 0 [pid 5877] close(3) = 0 [pid 5877] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5877] write(4, NULL, 0) = 0 [pid 5877] close(3) = -1 EBADF (Bad file descriptor) [pid 5877] close(4) = 0 [pid 5877] close(5) = -1 EBADF (Bad file descriptor) [pid 5877] close(6) = -1 EBADF (Bad file descriptor) [pid 5877] close(7) = -1 EBADF (Bad file descriptor) [pid 5877] close(8) = -1 EBADF (Bad file descriptor) [pid 5877] close(9) = -1 EBADF (Bad file descriptor) [pid 5877] close(10) = -1 EBADF (Bad file descriptor) [pid 5877] close(11) = -1 EBADF (Bad file descriptor) [pid 5877] close(12) = -1 EBADF (Bad file descriptor) [pid 5877] close(13) = -1 EBADF (Bad file descriptor) [pid 5877] close(14) = -1 EBADF (Bad file descriptor) [pid 5877] close(15) = -1 EBADF (Bad file descriptor) [pid 5877] close(16) = -1 EBADF (Bad file descriptor) [pid 5877] close(17) = -1 EBADF (Bad file descriptor) [pid 5877] close(18) = -1 EBADF (Bad file descriptor) [pid 5877] close(19) = -1 EBADF (Bad file descriptor) [pid 5877] close(20) = -1 EBADF (Bad file descriptor) [pid 5877] close(21) = -1 EBADF (Bad file descriptor) [pid 5877] close(22) = -1 EBADF (Bad file descriptor) [pid 5877] close(23) = -1 EBADF (Bad file descriptor) [pid 5877] close(24) = -1 EBADF (Bad file descriptor) [pid 5877] close(25) = -1 EBADF (Bad file descriptor) [pid 5877] close(26) = -1 EBADF (Bad file descriptor) [pid 5877] close(27) = -1 EBADF (Bad file descriptor) [pid 5877] close(28) = -1 EBADF (Bad file descriptor) [pid 5877] close(29) = -1 EBADF (Bad file descriptor) [pid 5877] exit_group(0) = ? [pid 5877] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5878 attached [pid 5878] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 832 [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5878] setpgid(0, 0) = 0 [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5878] write(3, "1000", 4) = 4 [pid 5878] close(3) = 0 [pid 5878] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5878] setns(201, 0) = 0 [pid 5878] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5878] setns(3, 0) = 0 [pid 5878] close(3) = 0 [pid 5878] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5878] write(4, NULL, 0) = 0 [pid 5878] close(3) = -1 EBADF (Bad file descriptor) [pid 5878] close(4) = 0 [pid 5878] close(5) = -1 EBADF (Bad file descriptor) [pid 5878] close(6) = -1 EBADF (Bad file descriptor) [pid 5878] close(7) = -1 EBADF (Bad file descriptor) [pid 5878] close(8) = -1 EBADF (Bad file descriptor) [pid 5878] close(9) = -1 EBADF (Bad file descriptor) [pid 5878] close(10) = -1 EBADF (Bad file descriptor) [pid 5878] close(11) = -1 EBADF (Bad file descriptor) [pid 5878] close(12) = -1 EBADF (Bad file descriptor) [pid 5878] close(13) = -1 EBADF (Bad file descriptor) [pid 5878] close(14) = -1 EBADF (Bad file descriptor) [pid 5878] close(15) = -1 EBADF (Bad file descriptor) [pid 5878] close(16) = -1 EBADF (Bad file descriptor) [pid 5878] close(17) = -1 EBADF (Bad file descriptor) [pid 5878] close(18) = -1 EBADF (Bad file descriptor) [pid 5878] close(19) = -1 EBADF (Bad file descriptor) [pid 5878] close(20) = -1 EBADF (Bad file descriptor) [pid 5878] close(21) = -1 EBADF (Bad file descriptor) [pid 5878] close(22) = -1 EBADF (Bad file descriptor) [pid 5878] close(23) = -1 EBADF (Bad file descriptor) [pid 5878] close(24) = -1 EBADF (Bad file descriptor) [pid 5878] close(25) = -1 EBADF (Bad file descriptor) [pid 5878] close(26) = -1 EBADF (Bad file descriptor) [pid 5878] close(27) = -1 EBADF (Bad file descriptor) [pid 5878] close(28) = -1 EBADF (Bad file descriptor) [pid 5878] close(29) = -1 EBADF (Bad file descriptor) [pid 5878] exit_group(0) = ? [pid 5878] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5879 attached [pid 5879] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 833 [pid 5879] <... prctl resumed>) = 0 [pid 5879] setpgid(0, 0) = 0 [pid 5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5879] write(3, "1000", 4) = 4 [pid 5879] close(3) = 0 [pid 5879] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5879] setns(201, 0) = 0 [pid 5879] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5879] setns(3, 0) = 0 [pid 5879] close(3) = 0 [pid 5879] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5879] write(4, NULL, 0) = 0 [pid 5879] close(3) = -1 EBADF (Bad file descriptor) [pid 5879] close(4) = 0 [pid 5879] close(5) = -1 EBADF (Bad file descriptor) [pid 5879] close(6) = -1 EBADF (Bad file descriptor) [pid 5879] close(7) = -1 EBADF (Bad file descriptor) [pid 5879] close(8) = -1 EBADF (Bad file descriptor) [pid 5879] close(9) = -1 EBADF (Bad file descriptor) [pid 5879] close(10) = -1 EBADF (Bad file descriptor) [pid 5879] close(11) = -1 EBADF (Bad file descriptor) [pid 5879] close(12) = -1 EBADF (Bad file descriptor) [pid 5879] close(13) = -1 EBADF (Bad file descriptor) [pid 5879] close(14) = -1 EBADF (Bad file descriptor) [pid 5879] close(15) = -1 EBADF (Bad file descriptor) [pid 5879] close(16) = -1 EBADF (Bad file descriptor) [pid 5879] close(17) = -1 EBADF (Bad file descriptor) [pid 5879] close(18) = -1 EBADF (Bad file descriptor) [pid 5879] close(19) = -1 EBADF (Bad file descriptor) [pid 5879] close(20) = -1 EBADF (Bad file descriptor) [pid 5879] close(21) = -1 EBADF (Bad file descriptor) [pid 5879] close(22) = -1 EBADF (Bad file descriptor) [pid 5879] close(23) = -1 EBADF (Bad file descriptor) [pid 5879] close(24) = -1 EBADF (Bad file descriptor) [pid 5879] close(25) = -1 EBADF (Bad file descriptor) [pid 5879] close(26) = -1 EBADF (Bad file descriptor) [pid 5879] close(27) = -1 EBADF (Bad file descriptor) [pid 5879] close(28) = -1 EBADF (Bad file descriptor) [pid 5879] close(29) = -1 EBADF (Bad file descriptor) [pid 5879] exit_group(0) = ? [pid 5879] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5880 attached [pid 5880] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 834 [pid 5880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5880] setpgid(0, 0) = 0 [pid 5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5880] write(3, "1000", 4) = 4 [pid 5880] close(3) = 0 [pid 5880] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5880] setns(201, 0) = 0 [pid 5880] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5880] setns(3, 0) = 0 [pid 5880] close(3) = 0 [pid 5880] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5880] write(4, NULL, 0) = 0 [pid 5880] close(3) = -1 EBADF (Bad file descriptor) [pid 5880] close(4) = 0 [pid 5880] close(5) = -1 EBADF (Bad file descriptor) [pid 5880] close(6) = -1 EBADF (Bad file descriptor) [pid 5880] close(7) = -1 EBADF (Bad file descriptor) [pid 5880] close(8) = -1 EBADF (Bad file descriptor) [pid 5880] close(9) = -1 EBADF (Bad file descriptor) [pid 5880] close(10) = -1 EBADF (Bad file descriptor) [pid 5880] close(11) = -1 EBADF (Bad file descriptor) [pid 5880] close(12) = -1 EBADF (Bad file descriptor) [pid 5880] close(13) = -1 EBADF (Bad file descriptor) [pid 5880] close(14) = -1 EBADF (Bad file descriptor) [pid 5880] close(15) = -1 EBADF (Bad file descriptor) [pid 5880] close(16) = -1 EBADF (Bad file descriptor) [pid 5880] close(17) = -1 EBADF (Bad file descriptor) [pid 5880] close(18) = -1 EBADF (Bad file descriptor) [pid 5880] close(19) = -1 EBADF (Bad file descriptor) [pid 5880] close(20) = -1 EBADF (Bad file descriptor) [pid 5880] close(21) = -1 EBADF (Bad file descriptor) [pid 5880] close(22) = -1 EBADF (Bad file descriptor) [pid 5880] close(23) = -1 EBADF (Bad file descriptor) [pid 5880] close(24) = -1 EBADF (Bad file descriptor) [pid 5880] close(25) = -1 EBADF (Bad file descriptor) [pid 5880] close(26) = -1 EBADF (Bad file descriptor) [pid 5880] close(27) = -1 EBADF (Bad file descriptor) [pid 5880] close(28) = -1 EBADF (Bad file descriptor) [pid 5880] close(29) = -1 EBADF (Bad file descriptor) [pid 5880] exit_group(0) = ? [pid 5880] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5881 attached [pid 5881] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 835 [pid 5881] <... prctl resumed>) = 0 [pid 5881] setpgid(0, 0) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5881] write(3, "1000", 4) = 4 [pid 5881] close(3) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5881] setns(201, 0) = 0 [pid 5881] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5881] setns(3, 0) = 0 [pid 5881] close(3) = 0 [pid 5881] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5881] write(4, NULL, 0) = 0 [pid 5881] close(3) = -1 EBADF (Bad file descriptor) [pid 5881] close(4) = 0 [pid 5881] close(5) = -1 EBADF (Bad file descriptor) [pid 5881] close(6) = -1 EBADF (Bad file descriptor) [pid 5881] close(7) = -1 EBADF (Bad file descriptor) [pid 5881] close(8) = -1 EBADF (Bad file descriptor) [pid 5881] close(9) = -1 EBADF (Bad file descriptor) [pid 5881] close(10) = -1 EBADF (Bad file descriptor) [pid 5881] close(11) = -1 EBADF (Bad file descriptor) [pid 5881] close(12) = -1 EBADF (Bad file descriptor) [pid 5881] close(13) = -1 EBADF (Bad file descriptor) [pid 5881] close(14) = -1 EBADF (Bad file descriptor) [pid 5881] close(15) = -1 EBADF (Bad file descriptor) [pid 5881] close(16) = -1 EBADF (Bad file descriptor) [pid 5881] close(17) = -1 EBADF (Bad file descriptor) [pid 5881] close(18) = -1 EBADF (Bad file descriptor) [pid 5881] close(19) = -1 EBADF (Bad file descriptor) [pid 5881] close(20) = -1 EBADF (Bad file descriptor) [pid 5881] close(21) = -1 EBADF (Bad file descriptor) [pid 5881] close(22) = -1 EBADF (Bad file descriptor) [pid 5881] close(23) = -1 EBADF (Bad file descriptor) [pid 5881] close(24) = -1 EBADF (Bad file descriptor) [pid 5881] close(25) = -1 EBADF (Bad file descriptor) [pid 5881] close(26) = -1 EBADF (Bad file descriptor) [pid 5881] close(27) = -1 EBADF (Bad file descriptor) [pid 5881] close(28) = -1 EBADF (Bad file descriptor) [pid 5881] close(29) = -1 EBADF (Bad file descriptor) [pid 5881] exit_group(0) = ? [pid 5881] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5882 attached [pid 5882] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 836 [pid 5882] <... prctl resumed>) = 0 [pid 5882] setpgid(0, 0) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5882] write(3, "1000", 4) = 4 [pid 5882] close(3) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5882] setns(201, 0) = 0 [pid 5882] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5882] setns(3, 0) = 0 [pid 5882] close(3) = 0 [pid 5882] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5882] write(4, NULL, 0) = 0 [pid 5882] close(3) = -1 EBADF (Bad file descriptor) [pid 5882] close(4) = 0 [pid 5882] close(5) = -1 EBADF (Bad file descriptor) [pid 5882] close(6) = -1 EBADF (Bad file descriptor) [pid 5882] close(7) = -1 EBADF (Bad file descriptor) [pid 5882] close(8) = -1 EBADF (Bad file descriptor) [pid 5882] close(9) = -1 EBADF (Bad file descriptor) [pid 5882] close(10) = -1 EBADF (Bad file descriptor) [pid 5882] close(11) = -1 EBADF (Bad file descriptor) [pid 5882] close(12) = -1 EBADF (Bad file descriptor) [pid 5882] close(13) = -1 EBADF (Bad file descriptor) [pid 5882] close(14) = -1 EBADF (Bad file descriptor) [pid 5882] close(15) = -1 EBADF (Bad file descriptor) [pid 5882] close(16) = -1 EBADF (Bad file descriptor) [pid 5882] close(17) = -1 EBADF (Bad file descriptor) [pid 5882] close(18) = -1 EBADF (Bad file descriptor) [pid 5882] close(19) = -1 EBADF (Bad file descriptor) [pid 5882] close(20) = -1 EBADF (Bad file descriptor) [pid 5882] close(21) = -1 EBADF (Bad file descriptor) [pid 5882] close(22) = -1 EBADF (Bad file descriptor) [pid 5882] close(23) = -1 EBADF (Bad file descriptor) [pid 5882] close(24) = -1 EBADF (Bad file descriptor) [pid 5882] close(25) = -1 EBADF (Bad file descriptor) [pid 5882] close(26) = -1 EBADF (Bad file descriptor) [pid 5882] close(27) = -1 EBADF (Bad file descriptor) [pid 5882] close(28) = -1 EBADF (Bad file descriptor) [pid 5882] close(29) = -1 EBADF (Bad file descriptor) [pid 5882] exit_group(0) = ? [pid 5882] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5883 attached , child_tidptr=0x555555ede690) = 837 [pid 5883] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5883] setpgid(0, 0) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5883] write(3, "1000", 4) = 4 [pid 5883] close(3) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5883] setns(201, 0) = 0 [pid 5883] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5883] setns(3, 0) = 0 [pid 5883] close(3) = 0 [pid 5883] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5883] write(4, NULL, 0) = 0 [pid 5883] close(3) = -1 EBADF (Bad file descriptor) [pid 5883] close(4) = 0 [pid 5883] close(5) = -1 EBADF (Bad file descriptor) [pid 5883] close(6) = -1 EBADF (Bad file descriptor) [pid 5883] close(7) = -1 EBADF (Bad file descriptor) [pid 5883] close(8) = -1 EBADF (Bad file descriptor) [pid 5883] close(9) = -1 EBADF (Bad file descriptor) [pid 5883] close(10) = -1 EBADF (Bad file descriptor) [pid 5883] close(11) = -1 EBADF (Bad file descriptor) [pid 5883] close(12) = -1 EBADF (Bad file descriptor) [pid 5883] close(13) = -1 EBADF (Bad file descriptor) [pid 5883] close(14) = -1 EBADF (Bad file descriptor) [pid 5883] close(15) = -1 EBADF (Bad file descriptor) [pid 5883] close(16) = -1 EBADF (Bad file descriptor) [pid 5883] close(17) = -1 EBADF (Bad file descriptor) [pid 5883] close(18) = -1 EBADF (Bad file descriptor) [pid 5883] close(19) = -1 EBADF (Bad file descriptor) [pid 5883] close(20) = -1 EBADF (Bad file descriptor) [pid 5883] close(21) = -1 EBADF (Bad file descriptor) [pid 5883] close(22) = -1 EBADF (Bad file descriptor) [pid 5883] close(23) = -1 EBADF (Bad file descriptor) [pid 5883] close(24) = -1 EBADF (Bad file descriptor) [pid 5883] close(25) = -1 EBADF (Bad file descriptor) [pid 5883] close(26) = -1 EBADF (Bad file descriptor) [pid 5883] close(27) = -1 EBADF (Bad file descriptor) [pid 5883] close(28) = -1 EBADF (Bad file descriptor) [pid 5883] close(29) = -1 EBADF (Bad file descriptor) [pid 5883] exit_group(0) = ? [pid 5883] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5884 attached [pid 5884] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 838 [pid 5884] <... set_robust_list resumed>) = 0 [pid 5884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5884] setpgid(0, 0) = 0 [pid 5884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5884] write(3, "1000", 4) = 4 [pid 5884] close(3) = 0 [pid 5884] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5884] setns(201, 0) = 0 [pid 5884] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5884] setns(3, 0) = 0 [pid 5884] close(3) = 0 [pid 5884] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5884] write(4, NULL, 0) = 0 [pid 5884] close(3) = -1 EBADF (Bad file descriptor) [pid 5884] close(4) = 0 [pid 5884] close(5) = -1 EBADF (Bad file descriptor) [pid 5884] close(6) = -1 EBADF (Bad file descriptor) [pid 5884] close(7) = -1 EBADF (Bad file descriptor) [pid 5884] close(8) = -1 EBADF (Bad file descriptor) [pid 5884] close(9) = -1 EBADF (Bad file descriptor) [pid 5884] close(10) = -1 EBADF (Bad file descriptor) [pid 5884] close(11) = -1 EBADF (Bad file descriptor) [pid 5884] close(12) = -1 EBADF (Bad file descriptor) [pid 5884] close(13) = -1 EBADF (Bad file descriptor) [pid 5884] close(14) = -1 EBADF (Bad file descriptor) [pid 5884] close(15) = -1 EBADF (Bad file descriptor) [pid 5884] close(16) = -1 EBADF (Bad file descriptor) [pid 5884] close(17) = -1 EBADF (Bad file descriptor) [pid 5884] close(18) = -1 EBADF (Bad file descriptor) [pid 5884] close(19) = -1 EBADF (Bad file descriptor) [pid 5884] close(20) = -1 EBADF (Bad file descriptor) [pid 5884] close(21) = -1 EBADF (Bad file descriptor) [pid 5884] close(22) = -1 EBADF (Bad file descriptor) [pid 5884] close(23) = -1 EBADF (Bad file descriptor) [pid 5884] close(24) = -1 EBADF (Bad file descriptor) [pid 5884] close(25) = -1 EBADF (Bad file descriptor) [pid 5884] close(26) = -1 EBADF (Bad file descriptor) [pid 5884] close(27) = -1 EBADF (Bad file descriptor) [pid 5884] close(28) = -1 EBADF (Bad file descriptor) [pid 5884] close(29) = -1 EBADF (Bad file descriptor) [pid 5884] exit_group(0) = ? [pid 5884] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5885 attached [pid 5885] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 839 [pid 5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5885] setpgid(0, 0) = 0 [pid 5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5885] write(3, "1000", 4) = 4 [pid 5885] close(3) = 0 [pid 5885] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5885] setns(201, 0) = 0 [pid 5885] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5885] setns(3, 0) = 0 [pid 5885] close(3) = 0 [pid 5885] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5885] write(4, NULL, 0) = 0 [pid 5885] close(3) = -1 EBADF (Bad file descriptor) [pid 5885] close(4) = 0 [pid 5885] close(5) = -1 EBADF (Bad file descriptor) [pid 5885] close(6) = -1 EBADF (Bad file descriptor) [pid 5885] close(7) = -1 EBADF (Bad file descriptor) [pid 5885] close(8) = -1 EBADF (Bad file descriptor) [pid 5885] close(9) = -1 EBADF (Bad file descriptor) [pid 5885] close(10) = -1 EBADF (Bad file descriptor) [pid 5885] close(11) = -1 EBADF (Bad file descriptor) [pid 5885] close(12) = -1 EBADF (Bad file descriptor) [pid 5885] close(13) = -1 EBADF (Bad file descriptor) [pid 5885] close(14) = -1 EBADF (Bad file descriptor) [pid 5885] close(15) = -1 EBADF (Bad file descriptor) [pid 5885] close(16) = -1 EBADF (Bad file descriptor) [pid 5885] close(17) = -1 EBADF (Bad file descriptor) [pid 5885] close(18) = -1 EBADF (Bad file descriptor) [pid 5885] close(19) = -1 EBADF (Bad file descriptor) [pid 5885] close(20) = -1 EBADF (Bad file descriptor) [pid 5885] close(21) = -1 EBADF (Bad file descriptor) [pid 5885] close(22) = -1 EBADF (Bad file descriptor) [pid 5885] close(23) = -1 EBADF (Bad file descriptor) [pid 5885] close(24) = -1 EBADF (Bad file descriptor) [pid 5885] close(25) = -1 EBADF (Bad file descriptor) [pid 5885] close(26) = -1 EBADF (Bad file descriptor) [pid 5885] close(27) = -1 EBADF (Bad file descriptor) [pid 5885] close(28) = -1 EBADF (Bad file descriptor) [pid 5885] close(29) = -1 EBADF (Bad file descriptor) [pid 5885] exit_group(0) = ? [pid 5885] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5886 attached , child_tidptr=0x555555ede690) = 840 [pid 5886] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5886] setpgid(0, 0) = 0 [pid 5886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5886] write(3, "1000", 4) = 4 [pid 5886] close(3) = 0 [pid 5886] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5886] setns(201, 0) = 0 [pid 5886] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5886] setns(3, 0) = 0 [pid 5886] close(3) = 0 [pid 5886] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5886] write(4, NULL, 0) = 0 [pid 5886] close(3) = -1 EBADF (Bad file descriptor) [pid 5886] close(4) = 0 [pid 5886] close(5) = -1 EBADF (Bad file descriptor) [pid 5886] close(6) = -1 EBADF (Bad file descriptor) [pid 5886] close(7) = -1 EBADF (Bad file descriptor) [pid 5886] close(8) = -1 EBADF (Bad file descriptor) [pid 5886] close(9) = -1 EBADF (Bad file descriptor) [pid 5886] close(10) = -1 EBADF (Bad file descriptor) [pid 5886] close(11) = -1 EBADF (Bad file descriptor) [pid 5886] close(12) = -1 EBADF (Bad file descriptor) [pid 5886] close(13) = -1 EBADF (Bad file descriptor) [pid 5886] close(14) = -1 EBADF (Bad file descriptor) [pid 5886] close(15) = -1 EBADF (Bad file descriptor) [pid 5886] close(16) = -1 EBADF (Bad file descriptor) [pid 5886] close(17) = -1 EBADF (Bad file descriptor) [pid 5886] close(18) = -1 EBADF (Bad file descriptor) [pid 5886] close(19) = -1 EBADF (Bad file descriptor) [pid 5886] close(20) = -1 EBADF (Bad file descriptor) [pid 5886] close(21) = -1 EBADF (Bad file descriptor) [pid 5886] close(22) = -1 EBADF (Bad file descriptor) [pid 5886] close(23) = -1 EBADF (Bad file descriptor) [pid 5886] close(24) = -1 EBADF (Bad file descriptor) [pid 5886] close(25) = -1 EBADF (Bad file descriptor) [pid 5886] close(26) = -1 EBADF (Bad file descriptor) [pid 5886] close(27) = -1 EBADF (Bad file descriptor) [pid 5886] close(28) = -1 EBADF (Bad file descriptor) [pid 5886] close(29) = -1 EBADF (Bad file descriptor) [pid 5886] exit_group(0) = ? [pid 5886] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5887 attached [pid 5887] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 841 [pid 5887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5887] setpgid(0, 0) = 0 [pid 5887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5887] write(3, "1000", 4) = 4 [pid 5887] close(3) = 0 [pid 5887] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5887] setns(201, 0) = 0 [pid 5887] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5887] setns(3, 0) = 0 [pid 5887] close(3) = 0 [pid 5887] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5887] write(4, NULL, 0) = 0 [pid 5887] close(3) = -1 EBADF (Bad file descriptor) [pid 5887] close(4) = 0 [pid 5887] close(5) = -1 EBADF (Bad file descriptor) [pid 5887] close(6) = -1 EBADF (Bad file descriptor) [pid 5887] close(7) = -1 EBADF (Bad file descriptor) [pid 5887] close(8) = -1 EBADF (Bad file descriptor) [pid 5887] close(9) = -1 EBADF (Bad file descriptor) [pid 5887] close(10) = -1 EBADF (Bad file descriptor) [pid 5887] close(11) = -1 EBADF (Bad file descriptor) [pid 5887] close(12) = -1 EBADF (Bad file descriptor) [pid 5887] close(13) = -1 EBADF (Bad file descriptor) [pid 5887] close(14) = -1 EBADF (Bad file descriptor) [pid 5887] close(15) = -1 EBADF (Bad file descriptor) [pid 5887] close(16) = -1 EBADF (Bad file descriptor) [pid 5887] close(17) = -1 EBADF (Bad file descriptor) [pid 5887] close(18) = -1 EBADF (Bad file descriptor) [pid 5887] close(19) = -1 EBADF (Bad file descriptor) [pid 5887] close(20) = -1 EBADF (Bad file descriptor) [pid 5887] close(21) = -1 EBADF (Bad file descriptor) [pid 5887] close(22) = -1 EBADF (Bad file descriptor) [pid 5887] close(23) = -1 EBADF (Bad file descriptor) [pid 5887] close(24) = -1 EBADF (Bad file descriptor) [pid 5887] close(25) = -1 EBADF (Bad file descriptor) [pid 5887] close(26) = -1 EBADF (Bad file descriptor) [pid 5887] close(27) = -1 EBADF (Bad file descriptor) [pid 5887] close(28) = -1 EBADF (Bad file descriptor) [pid 5887] close(29) = -1 EBADF (Bad file descriptor) [pid 5887] exit_group(0) = ? [pid 5887] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=841, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 842 ./strace-static-x86_64: Process 5888 attached [pid 5888] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5888] setpgid(0, 0) = 0 [pid 5888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5888] write(3, "1000", 4) = 4 [pid 5888] close(3) = 0 [pid 5888] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5888] setns(201, 0) = 0 [pid 5888] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5888] setns(3, 0) = 0 [pid 5888] close(3) = 0 [pid 5888] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5888] write(4, NULL, 0) = 0 [pid 5888] close(3) = -1 EBADF (Bad file descriptor) [pid 5888] close(4) = 0 [pid 5888] close(5) = -1 EBADF (Bad file descriptor) [pid 5888] close(6) = -1 EBADF (Bad file descriptor) [pid 5888] close(7) = -1 EBADF (Bad file descriptor) [pid 5888] close(8) = -1 EBADF (Bad file descriptor) [pid 5888] close(9) = -1 EBADF (Bad file descriptor) [pid 5888] close(10) = -1 EBADF (Bad file descriptor) [pid 5888] close(11) = -1 EBADF (Bad file descriptor) [pid 5888] close(12) = -1 EBADF (Bad file descriptor) [pid 5888] close(13) = -1 EBADF (Bad file descriptor) [pid 5888] close(14) = -1 EBADF (Bad file descriptor) [pid 5888] close(15) = -1 EBADF (Bad file descriptor) [pid 5888] close(16) = -1 EBADF (Bad file descriptor) [pid 5888] close(17) = -1 EBADF (Bad file descriptor) [pid 5888] close(18) = -1 EBADF (Bad file descriptor) [pid 5888] close(19) = -1 EBADF (Bad file descriptor) [pid 5888] close(20) = -1 EBADF (Bad file descriptor) [pid 5888] close(21) = -1 EBADF (Bad file descriptor) [pid 5888] close(22) = -1 EBADF (Bad file descriptor) [pid 5888] close(23) = -1 EBADF (Bad file descriptor) [pid 5888] close(24) = -1 EBADF (Bad file descriptor) [pid 5888] close(25) = -1 EBADF (Bad file descriptor) [pid 5888] close(26) = -1 EBADF (Bad file descriptor) [pid 5888] close(27) = -1 EBADF (Bad file descriptor) [pid 5888] close(28) = -1 EBADF (Bad file descriptor) [pid 5888] close(29) = -1 EBADF (Bad file descriptor) [pid 5888] exit_group(0) = ? [pid 5888] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 843 ./strace-static-x86_64: Process 5889 attached [pid 5889] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5889] setpgid(0, 0) = 0 [pid 5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5889] write(3, "1000", 4) = 4 [pid 5889] close(3) = 0 [pid 5889] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5889] setns(201, 0) = 0 [pid 5889] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5889] setns(3, 0) = 0 [pid 5889] close(3) = 0 [pid 5889] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5889] write(4, NULL, 0) = 0 [pid 5889] close(3) = -1 EBADF (Bad file descriptor) [pid 5889] close(4) = 0 [pid 5889] close(5) = -1 EBADF (Bad file descriptor) [pid 5889] close(6) = -1 EBADF (Bad file descriptor) [pid 5889] close(7) = -1 EBADF (Bad file descriptor) [pid 5889] close(8) = -1 EBADF (Bad file descriptor) [pid 5889] close(9) = -1 EBADF (Bad file descriptor) [pid 5889] close(10) = -1 EBADF (Bad file descriptor) [pid 5889] close(11) = -1 EBADF (Bad file descriptor) [pid 5889] close(12) = -1 EBADF (Bad file descriptor) [pid 5889] close(13) = -1 EBADF (Bad file descriptor) [pid 5889] close(14) = -1 EBADF (Bad file descriptor) [pid 5889] close(15) = -1 EBADF (Bad file descriptor) [pid 5889] close(16) = -1 EBADF (Bad file descriptor) [pid 5889] close(17) = -1 EBADF (Bad file descriptor) [pid 5889] close(18) = -1 EBADF (Bad file descriptor) [pid 5889] close(19) = -1 EBADF (Bad file descriptor) [pid 5889] close(20) = -1 EBADF (Bad file descriptor) [pid 5889] close(21) = -1 EBADF (Bad file descriptor) [pid 5889] close(22) = -1 EBADF (Bad file descriptor) [pid 5889] close(23) = -1 EBADF (Bad file descriptor) [pid 5889] close(24) = -1 EBADF (Bad file descriptor) [pid 5889] close(25) = -1 EBADF (Bad file descriptor) [pid 5889] close(26) = -1 EBADF (Bad file descriptor) [pid 5889] close(27) = -1 EBADF (Bad file descriptor) [pid 5889] close(28) = -1 EBADF (Bad file descriptor) [pid 5889] close(29) = -1 EBADF (Bad file descriptor) [pid 5889] exit_group(0) = ? [pid 5889] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5890 attached , child_tidptr=0x555555ede690) = 844 [pid 5890] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5890] setpgid(0, 0) = 0 [pid 5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5890] write(3, "1000", 4) = 4 [pid 5890] close(3) = 0 [pid 5890] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5890] setns(201, 0) = 0 [pid 5890] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5890] setns(3, 0) = 0 [pid 5890] close(3) = 0 [pid 5890] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5890] write(4, NULL, 0) = 0 [pid 5890] close(3) = -1 EBADF (Bad file descriptor) [pid 5890] close(4) = 0 [pid 5890] close(5) = -1 EBADF (Bad file descriptor) [pid 5890] close(6) = -1 EBADF (Bad file descriptor) [pid 5890] close(7) = -1 EBADF (Bad file descriptor) [pid 5890] close(8) = -1 EBADF (Bad file descriptor) [pid 5890] close(9) = -1 EBADF (Bad file descriptor) [pid 5890] close(10) = -1 EBADF (Bad file descriptor) [pid 5890] close(11) = -1 EBADF (Bad file descriptor) [pid 5890] close(12) = -1 EBADF (Bad file descriptor) [pid 5890] close(13) = -1 EBADF (Bad file descriptor) [pid 5890] close(14) = -1 EBADF (Bad file descriptor) [pid 5890] close(15) = -1 EBADF (Bad file descriptor) [pid 5890] close(16) = -1 EBADF (Bad file descriptor) [pid 5890] close(17) = -1 EBADF (Bad file descriptor) [pid 5890] close(18) = -1 EBADF (Bad file descriptor) [pid 5890] close(19) = -1 EBADF (Bad file descriptor) [pid 5890] close(20) = -1 EBADF (Bad file descriptor) [pid 5890] close(21) = -1 EBADF (Bad file descriptor) [pid 5890] close(22) = -1 EBADF (Bad file descriptor) [pid 5890] close(23) = -1 EBADF (Bad file descriptor) [pid 5890] close(24) = -1 EBADF (Bad file descriptor) [pid 5890] close(25) = -1 EBADF (Bad file descriptor) [pid 5890] close(26) = -1 EBADF (Bad file descriptor) [pid 5890] close(27) = -1 EBADF (Bad file descriptor) [pid 5890] close(28) = -1 EBADF (Bad file descriptor) [pid 5890] close(29) = -1 EBADF (Bad file descriptor) [pid 5890] exit_group(0) = ? [pid 5890] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5891 attached [pid 5891] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 845 [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5891] setpgid(0, 0) = 0 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5891] write(3, "1000", 4) = 4 [pid 5891] close(3) = 0 [pid 5891] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5891] setns(201, 0) = 0 [pid 5891] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5891] setns(3, 0) = 0 [pid 5891] close(3) = 0 [pid 5891] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5891] write(4, NULL, 0) = 0 [pid 5891] close(3) = -1 EBADF (Bad file descriptor) [pid 5891] close(4) = 0 [pid 5891] close(5) = -1 EBADF (Bad file descriptor) [pid 5891] close(6) = -1 EBADF (Bad file descriptor) [pid 5891] close(7) = -1 EBADF (Bad file descriptor) [pid 5891] close(8) = -1 EBADF (Bad file descriptor) [pid 5891] close(9) = -1 EBADF (Bad file descriptor) [pid 5891] close(10) = -1 EBADF (Bad file descriptor) [pid 5891] close(11) = -1 EBADF (Bad file descriptor) [pid 5891] close(12) = -1 EBADF (Bad file descriptor) [pid 5891] close(13) = -1 EBADF (Bad file descriptor) [pid 5891] close(14) = -1 EBADF (Bad file descriptor) [pid 5891] close(15) = -1 EBADF (Bad file descriptor) [pid 5891] close(16) = -1 EBADF (Bad file descriptor) [pid 5891] close(17) = -1 EBADF (Bad file descriptor) [pid 5891] close(18) = -1 EBADF (Bad file descriptor) [pid 5891] close(19) = -1 EBADF (Bad file descriptor) [pid 5891] close(20) = -1 EBADF (Bad file descriptor) [pid 5891] close(21) = -1 EBADF (Bad file descriptor) [pid 5891] close(22) = -1 EBADF (Bad file descriptor) [pid 5891] close(23) = -1 EBADF (Bad file descriptor) [pid 5891] close(24) = -1 EBADF (Bad file descriptor) [pid 5891] close(25) = -1 EBADF (Bad file descriptor) [pid 5891] close(26) = -1 EBADF (Bad file descriptor) [pid 5891] close(27) = -1 EBADF (Bad file descriptor) [pid 5891] close(28) = -1 EBADF (Bad file descriptor) [pid 5891] close(29) = -1 EBADF (Bad file descriptor) [pid 5891] exit_group(0) = ? [pid 5891] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5892 attached , child_tidptr=0x555555ede690) = 846 [pid 5892] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5892] setpgid(0, 0) = 0 [pid 5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5892] write(3, "1000", 4) = 4 [pid 5892] close(3) = 0 [pid 5892] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5892] setns(201, 0) = 0 [pid 5892] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5892] setns(3, 0) = 0 [pid 5892] close(3) = 0 [pid 5892] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5892] write(4, NULL, 0) = 0 [pid 5892] close(3) = -1 EBADF (Bad file descriptor) [pid 5892] close(4) = 0 [pid 5892] close(5) = -1 EBADF (Bad file descriptor) [pid 5892] close(6) = -1 EBADF (Bad file descriptor) [pid 5892] close(7) = -1 EBADF (Bad file descriptor) [pid 5892] close(8) = -1 EBADF (Bad file descriptor) [pid 5892] close(9) = -1 EBADF (Bad file descriptor) [pid 5892] close(10) = -1 EBADF (Bad file descriptor) [pid 5892] close(11) = -1 EBADF (Bad file descriptor) [pid 5892] close(12) = -1 EBADF (Bad file descriptor) [pid 5892] close(13) = -1 EBADF (Bad file descriptor) [pid 5892] close(14) = -1 EBADF (Bad file descriptor) [pid 5892] close(15) = -1 EBADF (Bad file descriptor) [pid 5892] close(16) = -1 EBADF (Bad file descriptor) [pid 5892] close(17) = -1 EBADF (Bad file descriptor) [pid 5892] close(18) = -1 EBADF (Bad file descriptor) [pid 5892] close(19) = -1 EBADF (Bad file descriptor) [pid 5892] close(20) = -1 EBADF (Bad file descriptor) [pid 5892] close(21) = -1 EBADF (Bad file descriptor) [pid 5892] close(22) = -1 EBADF (Bad file descriptor) [pid 5892] close(23) = -1 EBADF (Bad file descriptor) [pid 5892] close(24) = -1 EBADF (Bad file descriptor) [pid 5892] close(25) = -1 EBADF (Bad file descriptor) [pid 5892] close(26) = -1 EBADF (Bad file descriptor) [pid 5892] close(27) = -1 EBADF (Bad file descriptor) [pid 5892] close(28) = -1 EBADF (Bad file descriptor) [pid 5892] close(29) = -1 EBADF (Bad file descriptor) [pid 5892] exit_group(0) = ? [pid 5892] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5893 attached [pid 5893] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 847 [pid 5893] <... set_robust_list resumed>) = 0 [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5893] setpgid(0, 0) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5893] write(3, "1000", 4) = 4 [pid 5893] close(3) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5893] setns(201, 0) = 0 [pid 5893] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5893] setns(3, 0) = 0 [pid 5893] close(3) = 0 [pid 5893] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5893] write(4, NULL, 0) = 0 [pid 5893] close(3) = -1 EBADF (Bad file descriptor) [pid 5893] close(4) = 0 [pid 5893] close(5) = -1 EBADF (Bad file descriptor) [pid 5893] close(6) = -1 EBADF (Bad file descriptor) [pid 5893] close(7) = -1 EBADF (Bad file descriptor) [pid 5893] close(8) = -1 EBADF (Bad file descriptor) [pid 5893] close(9) = -1 EBADF (Bad file descriptor) [pid 5893] close(10) = -1 EBADF (Bad file descriptor) [pid 5893] close(11) = -1 EBADF (Bad file descriptor) [pid 5893] close(12) = -1 EBADF (Bad file descriptor) [pid 5893] close(13) = -1 EBADF (Bad file descriptor) [pid 5893] close(14) = -1 EBADF (Bad file descriptor) [pid 5893] close(15) = -1 EBADF (Bad file descriptor) [pid 5893] close(16) = -1 EBADF (Bad file descriptor) [pid 5893] close(17) = -1 EBADF (Bad file descriptor) [pid 5893] close(18) = -1 EBADF (Bad file descriptor) [pid 5893] close(19) = -1 EBADF (Bad file descriptor) [pid 5893] close(20) = -1 EBADF (Bad file descriptor) [pid 5893] close(21) = -1 EBADF (Bad file descriptor) [pid 5893] close(22) = -1 EBADF (Bad file descriptor) [pid 5893] close(23) = -1 EBADF (Bad file descriptor) [pid 5893] close(24) = -1 EBADF (Bad file descriptor) [pid 5893] close(25) = -1 EBADF (Bad file descriptor) [pid 5893] close(26) = -1 EBADF (Bad file descriptor) [pid 5893] close(27) = -1 EBADF (Bad file descriptor) [pid 5893] close(28) = -1 EBADF (Bad file descriptor) [pid 5893] close(29) = -1 EBADF (Bad file descriptor) [pid 5893] exit_group(0) = ? [pid 5893] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5894 attached [pid 5894] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 848 [pid 5894] <... set_robust_list resumed>) = 0 [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) = 3 [pid 5894] write(3, "1000", 4) = 4 [pid 5894] close(3) = 0 [pid 5894] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5894] setns(201, 0) = 0 [pid 5894] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5894] setns(3, 0) = 0 [pid 5894] close(3) = 0 [pid 5894] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5894] write(4, NULL, 0) = 0 [pid 5894] close(3) = -1 EBADF (Bad file descriptor) [pid 5894] close(4) = 0 [pid 5894] close(5) = -1 EBADF (Bad file descriptor) [pid 5894] close(6) = -1 EBADF (Bad file descriptor) [pid 5894] close(7) = -1 EBADF (Bad file descriptor) [pid 5894] close(8) = -1 EBADF (Bad file descriptor) [pid 5894] close(9) = -1 EBADF (Bad file descriptor) [pid 5894] close(10) = -1 EBADF (Bad file descriptor) [pid 5894] close(11) = -1 EBADF (Bad file descriptor) [pid 5894] close(12) = -1 EBADF (Bad file descriptor) [pid 5894] close(13) = -1 EBADF (Bad file descriptor) [pid 5894] close(14) = -1 EBADF (Bad file descriptor) [pid 5894] close(15) = -1 EBADF (Bad file descriptor) [pid 5894] close(16) = -1 EBADF (Bad file descriptor) [pid 5894] close(17) = -1 EBADF (Bad file descriptor) [pid 5894] close(18) = -1 EBADF (Bad file descriptor) [pid 5894] close(19) = -1 EBADF (Bad file descriptor) [pid 5894] close(20) = -1 EBADF (Bad file descriptor) [pid 5894] close(21) = -1 EBADF (Bad file descriptor) [pid 5894] close(22) = -1 EBADF (Bad file descriptor) [pid 5894] close(23) = -1 EBADF (Bad file descriptor) [pid 5894] close(24) = -1 EBADF (Bad file descriptor) [pid 5894] close(25) = -1 EBADF (Bad file descriptor) [pid 5894] close(26) = -1 EBADF (Bad file descriptor) [pid 5894] close(27) = -1 EBADF (Bad file descriptor) [pid 5894] close(28) = -1 EBADF (Bad file descriptor) [pid 5894] close(29) = -1 EBADF (Bad file descriptor) [pid 5894] exit_group(0) = ? [pid 5894] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=848, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5895 attached [pid 5895] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 849 [pid 5895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5895] setpgid(0, 0) = 0 [pid 5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5895] write(3, "1000", 4) = 4 [pid 5895] close(3) = 0 [pid 5895] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5895] setns(201, 0) = 0 [pid 5895] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5895] setns(3, 0) = 0 [pid 5895] close(3) = 0 [pid 5895] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5895] write(4, NULL, 0) = 0 [pid 5895] close(3) = -1 EBADF (Bad file descriptor) [pid 5895] close(4) = 0 [pid 5895] close(5) = -1 EBADF (Bad file descriptor) [pid 5895] close(6) = -1 EBADF (Bad file descriptor) [pid 5895] close(7) = -1 EBADF (Bad file descriptor) [pid 5895] close(8) = -1 EBADF (Bad file descriptor) [pid 5895] close(9) = -1 EBADF (Bad file descriptor) [pid 5895] close(10) = -1 EBADF (Bad file descriptor) [pid 5895] close(11) = -1 EBADF (Bad file descriptor) [pid 5895] close(12) = -1 EBADF (Bad file descriptor) [pid 5895] close(13) = -1 EBADF (Bad file descriptor) [pid 5895] close(14) = -1 EBADF (Bad file descriptor) [pid 5895] close(15) = -1 EBADF (Bad file descriptor) [pid 5895] close(16) = -1 EBADF (Bad file descriptor) [pid 5895] close(17) = -1 EBADF (Bad file descriptor) [pid 5895] close(18) = -1 EBADF (Bad file descriptor) [pid 5895] close(19) = -1 EBADF (Bad file descriptor) [pid 5895] close(20) = -1 EBADF (Bad file descriptor) [pid 5895] close(21) = -1 EBADF (Bad file descriptor) [pid 5895] close(22) = -1 EBADF (Bad file descriptor) [pid 5895] close(23) = -1 EBADF (Bad file descriptor) [pid 5895] close(24) = -1 EBADF (Bad file descriptor) [pid 5895] close(25) = -1 EBADF (Bad file descriptor) [pid 5895] close(26) = -1 EBADF (Bad file descriptor) [pid 5895] close(27) = -1 EBADF (Bad file descriptor) [pid 5895] close(28) = -1 EBADF (Bad file descriptor) [pid 5895] close(29) = -1 EBADF (Bad file descriptor) [pid 5895] exit_group(0) = ? [pid 5895] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=849, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5896 attached [pid 5896] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 850 [pid 5896] <... set_robust_list resumed>) = 0 [pid 5896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5896] setpgid(0, 0) = 0 [pid 5896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5896] write(3, "1000", 4) = 4 [pid 5896] close(3) = 0 [pid 5896] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5896] setns(201, 0) = 0 [pid 5896] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5896] setns(3, 0) = 0 [pid 5896] close(3) = 0 [pid 5896] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5896] write(4, NULL, 0) = 0 [pid 5896] close(3) = -1 EBADF (Bad file descriptor) [pid 5896] close(4) = 0 [pid 5896] close(5) = -1 EBADF (Bad file descriptor) [pid 5896] close(6) = -1 EBADF (Bad file descriptor) [pid 5896] close(7) = -1 EBADF (Bad file descriptor) [pid 5896] close(8) = -1 EBADF (Bad file descriptor) [pid 5896] close(9) = -1 EBADF (Bad file descriptor) [pid 5896] close(10) = -1 EBADF (Bad file descriptor) [pid 5896] close(11) = -1 EBADF (Bad file descriptor) [pid 5896] close(12) = -1 EBADF (Bad file descriptor) [pid 5896] close(13) = -1 EBADF (Bad file descriptor) [pid 5896] close(14) = -1 EBADF (Bad file descriptor) [pid 5896] close(15) = -1 EBADF (Bad file descriptor) [pid 5896] close(16) = -1 EBADF (Bad file descriptor) [pid 5896] close(17) = -1 EBADF (Bad file descriptor) [pid 5896] close(18) = -1 EBADF (Bad file descriptor) [pid 5896] close(19) = -1 EBADF (Bad file descriptor) [pid 5896] close(20) = -1 EBADF (Bad file descriptor) [pid 5896] close(21) = -1 EBADF (Bad file descriptor) [pid 5896] close(22) = -1 EBADF (Bad file descriptor) [pid 5896] close(23) = -1 EBADF (Bad file descriptor) [pid 5896] close(24) = -1 EBADF (Bad file descriptor) [pid 5896] close(25) = -1 EBADF (Bad file descriptor) [pid 5896] close(26) = -1 EBADF (Bad file descriptor) [pid 5896] close(27) = -1 EBADF (Bad file descriptor) [pid 5896] close(28) = -1 EBADF (Bad file descriptor) [pid 5896] close(29) = -1 EBADF (Bad file descriptor) [pid 5896] exit_group(0) = ? [pid 5896] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5897 attached [pid 5897] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 851 [pid 5897] <... prctl resumed>) = 0 [pid 5897] setpgid(0, 0) = 0 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5897] write(3, "1000", 4) = 4 [pid 5897] close(3) = 0 [pid 5897] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5897] setns(201, 0) = 0 [pid 5897] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5897] setns(3, 0) = 0 [pid 5897] close(3) = 0 [pid 5897] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5897] write(4, NULL, 0) = 0 [pid 5897] close(3) = -1 EBADF (Bad file descriptor) [pid 5897] close(4) = 0 [pid 5897] close(5) = -1 EBADF (Bad file descriptor) [pid 5897] close(6) = -1 EBADF (Bad file descriptor) [pid 5897] close(7) = -1 EBADF (Bad file descriptor) [pid 5897] close(8) = -1 EBADF (Bad file descriptor) [pid 5897] close(9) = -1 EBADF (Bad file descriptor) [pid 5897] close(10) = -1 EBADF (Bad file descriptor) [pid 5897] close(11) = -1 EBADF (Bad file descriptor) [pid 5897] close(12) = -1 EBADF (Bad file descriptor) [pid 5897] close(13) = -1 EBADF (Bad file descriptor) [pid 5897] close(14) = -1 EBADF (Bad file descriptor) [pid 5897] close(15) = -1 EBADF (Bad file descriptor) [pid 5897] close(16) = -1 EBADF (Bad file descriptor) [pid 5897] close(17) = -1 EBADF (Bad file descriptor) [pid 5897] close(18) = -1 EBADF (Bad file descriptor) [pid 5897] close(19) = -1 EBADF (Bad file descriptor) [pid 5897] close(20) = -1 EBADF (Bad file descriptor) [pid 5897] close(21) = -1 EBADF (Bad file descriptor) [pid 5897] close(22) = -1 EBADF (Bad file descriptor) [pid 5897] close(23) = -1 EBADF (Bad file descriptor) [pid 5897] close(24) = -1 EBADF (Bad file descriptor) [pid 5897] close(25) = -1 EBADF (Bad file descriptor) [pid 5897] close(26) = -1 EBADF (Bad file descriptor) [pid 5897] close(27) = -1 EBADF (Bad file descriptor) [pid 5897] close(28) = -1 EBADF (Bad file descriptor) [pid 5897] close(29) = -1 EBADF (Bad file descriptor) [pid 5897] exit_group(0) = ? [pid 5897] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5898 attached , child_tidptr=0x555555ede690) = 852 [pid 5898] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5898] setpgid(0, 0) = 0 [pid 5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5898] write(3, "1000", 4) = 4 [pid 5898] close(3) = 0 [pid 5898] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5898] setns(201, 0) = 0 [pid 5898] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5898] setns(3, 0) = 0 [pid 5898] close(3) = 0 [pid 5898] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5898] write(4, NULL, 0) = 0 [pid 5898] close(3) = -1 EBADF (Bad file descriptor) [pid 5898] close(4) = 0 [pid 5898] close(5) = -1 EBADF (Bad file descriptor) [pid 5898] close(6) = -1 EBADF (Bad file descriptor) [pid 5898] close(7) = -1 EBADF (Bad file descriptor) [pid 5898] close(8) = -1 EBADF (Bad file descriptor) [pid 5898] close(9) = -1 EBADF (Bad file descriptor) [pid 5898] close(10) = -1 EBADF (Bad file descriptor) [pid 5898] close(11) = -1 EBADF (Bad file descriptor) [pid 5898] close(12) = -1 EBADF (Bad file descriptor) [pid 5898] close(13) = -1 EBADF (Bad file descriptor) [pid 5898] close(14) = -1 EBADF (Bad file descriptor) [pid 5898] close(15) = -1 EBADF (Bad file descriptor) [pid 5898] close(16) = -1 EBADF (Bad file descriptor) [pid 5898] close(17) = -1 EBADF (Bad file descriptor) [pid 5898] close(18) = -1 EBADF (Bad file descriptor) [pid 5898] close(19) = -1 EBADF (Bad file descriptor) [pid 5898] close(20) = -1 EBADF (Bad file descriptor) [pid 5898] close(21) = -1 EBADF (Bad file descriptor) [pid 5898] close(22) = -1 EBADF (Bad file descriptor) [pid 5898] close(23) = -1 EBADF (Bad file descriptor) [pid 5898] close(24) = -1 EBADF (Bad file descriptor) [pid 5898] close(25) = -1 EBADF (Bad file descriptor) [pid 5898] close(26) = -1 EBADF (Bad file descriptor) [pid 5898] close(27) = -1 EBADF (Bad file descriptor) [pid 5898] close(28) = -1 EBADF (Bad file descriptor) [pid 5898] close(29) = -1 EBADF (Bad file descriptor) [pid 5898] exit_group(0) = ? [pid 5898] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5899 attached , child_tidptr=0x555555ede690) = 853 [pid 5899] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5899] setpgid(0, 0) = 0 [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5899] write(3, "1000", 4) = 4 [pid 5899] close(3) = 0 [pid 5899] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5899] setns(201, 0) = 0 [pid 5899] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5899] setns(3, 0) = 0 [pid 5899] close(3) = 0 [pid 5899] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5899] write(4, NULL, 0) = 0 [pid 5899] close(3) = -1 EBADF (Bad file descriptor) [pid 5899] close(4) = 0 [pid 5899] close(5) = -1 EBADF (Bad file descriptor) [pid 5899] close(6) = -1 EBADF (Bad file descriptor) [pid 5899] close(7) = -1 EBADF (Bad file descriptor) [pid 5899] close(8) = -1 EBADF (Bad file descriptor) [pid 5899] close(9) = -1 EBADF (Bad file descriptor) [pid 5899] close(10) = -1 EBADF (Bad file descriptor) [pid 5899] close(11) = -1 EBADF (Bad file descriptor) [pid 5899] close(12) = -1 EBADF (Bad file descriptor) [pid 5899] close(13) = -1 EBADF (Bad file descriptor) [pid 5899] close(14) = -1 EBADF (Bad file descriptor) [pid 5899] close(15) = -1 EBADF (Bad file descriptor) [pid 5899] close(16) = -1 EBADF (Bad file descriptor) [pid 5899] close(17) = -1 EBADF (Bad file descriptor) [pid 5899] close(18) = -1 EBADF (Bad file descriptor) [pid 5899] close(19) = -1 EBADF (Bad file descriptor) [pid 5899] close(20) = -1 EBADF (Bad file descriptor) [pid 5899] close(21) = -1 EBADF (Bad file descriptor) [pid 5899] close(22) = -1 EBADF (Bad file descriptor) [pid 5899] close(23) = -1 EBADF (Bad file descriptor) [pid 5899] close(24) = -1 EBADF (Bad file descriptor) [pid 5899] close(25) = -1 EBADF (Bad file descriptor) [pid 5899] close(26) = -1 EBADF (Bad file descriptor) [pid 5899] close(27) = -1 EBADF (Bad file descriptor) [pid 5899] close(28) = -1 EBADF (Bad file descriptor) [pid 5899] close(29) = -1 EBADF (Bad file descriptor) [pid 5899] exit_group(0) = ? [pid 5899] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5900 attached , child_tidptr=0x555555ede690) = 854 [pid 5900] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5900] setpgid(0, 0) = 0 [pid 5900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5900] write(3, "1000", 4) = 4 [pid 5900] close(3) = 0 [pid 5900] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5900] setns(201, 0) = 0 [pid 5900] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5900] setns(3, 0) = 0 [pid 5900] close(3) = 0 [pid 5900] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5900] write(4, NULL, 0) = 0 [pid 5900] close(3) = -1 EBADF (Bad file descriptor) [pid 5900] close(4) = 0 [pid 5900] close(5) = -1 EBADF (Bad file descriptor) [pid 5900] close(6) = -1 EBADF (Bad file descriptor) [pid 5900] close(7) = -1 EBADF (Bad file descriptor) [pid 5900] close(8) = -1 EBADF (Bad file descriptor) [pid 5900] close(9) = -1 EBADF (Bad file descriptor) [pid 5900] close(10) = -1 EBADF (Bad file descriptor) [pid 5900] close(11) = -1 EBADF (Bad file descriptor) [pid 5900] close(12) = -1 EBADF (Bad file descriptor) [pid 5900] close(13) = -1 EBADF (Bad file descriptor) [pid 5900] close(14) = -1 EBADF (Bad file descriptor) [pid 5900] close(15) = -1 EBADF (Bad file descriptor) [pid 5900] close(16) = -1 EBADF (Bad file descriptor) [pid 5900] close(17) = -1 EBADF (Bad file descriptor) [pid 5900] close(18) = -1 EBADF (Bad file descriptor) [pid 5900] close(19) = -1 EBADF (Bad file descriptor) [pid 5900] close(20) = -1 EBADF (Bad file descriptor) [pid 5900] close(21) = -1 EBADF (Bad file descriptor) [pid 5900] close(22) = -1 EBADF (Bad file descriptor) [pid 5900] close(23) = -1 EBADF (Bad file descriptor) [pid 5900] close(24) = -1 EBADF (Bad file descriptor) [pid 5900] close(25) = -1 EBADF (Bad file descriptor) [pid 5900] close(26) = -1 EBADF (Bad file descriptor) [pid 5900] close(27) = -1 EBADF (Bad file descriptor) [pid 5900] close(28) = -1 EBADF (Bad file descriptor) [pid 5900] close(29) = -1 EBADF (Bad file descriptor) [pid 5900] exit_group(0) = ? [pid 5900] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=854, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5901 attached , child_tidptr=0x555555ede690) = 855 [pid 5901] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5901] setpgid(0, 0) = 0 [pid 5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5901] write(3, "1000", 4) = 4 [pid 5901] close(3) = 0 [pid 5901] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5901] setns(201, 0) = 0 [pid 5901] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5901] setns(3, 0) = 0 [pid 5901] close(3) = 0 [pid 5901] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5901] write(4, NULL, 0) = 0 [pid 5901] close(3) = -1 EBADF (Bad file descriptor) [pid 5901] close(4) = 0 [pid 5901] close(5) = -1 EBADF (Bad file descriptor) [pid 5901] close(6) = -1 EBADF (Bad file descriptor) [pid 5901] close(7) = -1 EBADF (Bad file descriptor) [pid 5901] close(8) = -1 EBADF (Bad file descriptor) [pid 5901] close(9) = -1 EBADF (Bad file descriptor) [pid 5901] close(10) = -1 EBADF (Bad file descriptor) [pid 5901] close(11) = -1 EBADF (Bad file descriptor) [pid 5901] close(12) = -1 EBADF (Bad file descriptor) [pid 5901] close(13) = -1 EBADF (Bad file descriptor) [pid 5901] close(14) = -1 EBADF (Bad file descriptor) [pid 5901] close(15) = -1 EBADF (Bad file descriptor) [pid 5901] close(16) = -1 EBADF (Bad file descriptor) [pid 5901] close(17) = -1 EBADF (Bad file descriptor) [pid 5901] close(18) = -1 EBADF (Bad file descriptor) [pid 5901] close(19) = -1 EBADF (Bad file descriptor) [pid 5901] close(20) = -1 EBADF (Bad file descriptor) [pid 5901] close(21) = -1 EBADF (Bad file descriptor) [pid 5901] close(22) = -1 EBADF (Bad file descriptor) [pid 5901] close(23) = -1 EBADF (Bad file descriptor) [pid 5901] close(24) = -1 EBADF (Bad file descriptor) [pid 5901] close(25) = -1 EBADF (Bad file descriptor) [pid 5901] close(26) = -1 EBADF (Bad file descriptor) [pid 5901] close(27) = -1 EBADF (Bad file descriptor) [pid 5901] close(28) = -1 EBADF (Bad file descriptor) [pid 5901] close(29) = -1 EBADF (Bad file descriptor) [pid 5901] exit_group(0) = ? [pid 5901] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5902 attached , child_tidptr=0x555555ede690) = 856 [pid 5902] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5902] setpgid(0, 0) = 0 [pid 5902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5902] write(3, "1000", 4) = 4 [pid 5902] close(3) = 0 [pid 5902] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5902] setns(201, 0) = 0 [pid 5902] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5902] setns(3, 0) = 0 [pid 5902] close(3) = 0 [pid 5902] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5902] write(4, NULL, 0) = 0 [pid 5902] close(3) = -1 EBADF (Bad file descriptor) [pid 5902] close(4) = 0 [pid 5902] close(5) = -1 EBADF (Bad file descriptor) [pid 5902] close(6) = -1 EBADF (Bad file descriptor) [pid 5902] close(7) = -1 EBADF (Bad file descriptor) [pid 5902] close(8) = -1 EBADF (Bad file descriptor) [pid 5902] close(9) = -1 EBADF (Bad file descriptor) [pid 5902] close(10) = -1 EBADF (Bad file descriptor) [pid 5902] close(11) = -1 EBADF (Bad file descriptor) [pid 5902] close(12) = -1 EBADF (Bad file descriptor) [pid 5902] close(13) = -1 EBADF (Bad file descriptor) [pid 5902] close(14) = -1 EBADF (Bad file descriptor) [pid 5902] close(15) = -1 EBADF (Bad file descriptor) [pid 5902] close(16) = -1 EBADF (Bad file descriptor) [pid 5902] close(17) = -1 EBADF (Bad file descriptor) [pid 5902] close(18) = -1 EBADF (Bad file descriptor) [pid 5902] close(19) = -1 EBADF (Bad file descriptor) [pid 5902] close(20) = -1 EBADF (Bad file descriptor) [pid 5902] close(21) = -1 EBADF (Bad file descriptor) [pid 5902] close(22) = -1 EBADF (Bad file descriptor) [pid 5902] close(23) = -1 EBADF (Bad file descriptor) [pid 5902] close(24) = -1 EBADF (Bad file descriptor) [pid 5902] close(25) = -1 EBADF (Bad file descriptor) [pid 5902] close(26) = -1 EBADF (Bad file descriptor) [pid 5902] close(27) = -1 EBADF (Bad file descriptor) [pid 5902] close(28) = -1 EBADF (Bad file descriptor) [pid 5902] close(29) = -1 EBADF (Bad file descriptor) [pid 5902] exit_group(0) = ? [pid 5902] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5903 attached , child_tidptr=0x555555ede690) = 857 [pid 5903] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5903] setpgid(0, 0) = 0 [pid 5903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5903] write(3, "1000", 4) = 4 [pid 5903] close(3) = 0 [pid 5903] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5903] setns(201, 0) = 0 [pid 5903] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5903] setns(3, 0) = 0 [pid 5903] close(3) = 0 [pid 5903] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5903] write(4, NULL, 0) = 0 [pid 5903] close(3) = -1 EBADF (Bad file descriptor) [pid 5903] close(4) = 0 [pid 5903] close(5) = -1 EBADF (Bad file descriptor) [pid 5903] close(6) = -1 EBADF (Bad file descriptor) [pid 5903] close(7) = -1 EBADF (Bad file descriptor) [pid 5903] close(8) = -1 EBADF (Bad file descriptor) [pid 5903] close(9) = -1 EBADF (Bad file descriptor) [pid 5903] close(10) = -1 EBADF (Bad file descriptor) [pid 5903] close(11) = -1 EBADF (Bad file descriptor) [pid 5903] close(12) = -1 EBADF (Bad file descriptor) [pid 5903] close(13) = -1 EBADF (Bad file descriptor) [pid 5903] close(14) = -1 EBADF (Bad file descriptor) [pid 5903] close(15) = -1 EBADF (Bad file descriptor) [pid 5903] close(16) = -1 EBADF (Bad file descriptor) [pid 5903] close(17) = -1 EBADF (Bad file descriptor) [pid 5903] close(18) = -1 EBADF (Bad file descriptor) [pid 5903] close(19) = -1 EBADF (Bad file descriptor) [pid 5903] close(20) = -1 EBADF (Bad file descriptor) [pid 5903] close(21) = -1 EBADF (Bad file descriptor) [pid 5903] close(22) = -1 EBADF (Bad file descriptor) [pid 5903] close(23) = -1 EBADF (Bad file descriptor) [pid 5903] close(24) = -1 EBADF (Bad file descriptor) [pid 5903] close(25) = -1 EBADF (Bad file descriptor) [pid 5903] close(26) = -1 EBADF (Bad file descriptor) [pid 5903] close(27) = -1 EBADF (Bad file descriptor) [pid 5903] close(28) = -1 EBADF (Bad file descriptor) [pid 5903] close(29) = -1 EBADF (Bad file descriptor) [pid 5903] exit_group(0) = ? [pid 5903] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5904 attached , child_tidptr=0x555555ede690) = 858 [pid 5904] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5904] setpgid(0, 0) = 0 [pid 5904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5904] write(3, "1000", 4) = 4 [pid 5904] close(3) = 0 [pid 5904] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5904] setns(201, 0) = 0 [pid 5904] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5904] setns(3, 0) = 0 [pid 5904] close(3) = 0 [pid 5904] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5904] write(4, NULL, 0) = 0 [pid 5904] close(3) = -1 EBADF (Bad file descriptor) [pid 5904] close(4) = 0 [pid 5904] close(5) = -1 EBADF (Bad file descriptor) [pid 5904] close(6) = -1 EBADF (Bad file descriptor) [pid 5904] close(7) = -1 EBADF (Bad file descriptor) [pid 5904] close(8) = -1 EBADF (Bad file descriptor) [pid 5904] close(9) = -1 EBADF (Bad file descriptor) [pid 5904] close(10) = -1 EBADF (Bad file descriptor) [pid 5904] close(11) = -1 EBADF (Bad file descriptor) [pid 5904] close(12) = -1 EBADF (Bad file descriptor) [pid 5904] close(13) = -1 EBADF (Bad file descriptor) [pid 5904] close(14) = -1 EBADF (Bad file descriptor) [pid 5904] close(15) = -1 EBADF (Bad file descriptor) [pid 5904] close(16) = -1 EBADF (Bad file descriptor) [pid 5904] close(17) = -1 EBADF (Bad file descriptor) [pid 5904] close(18) = -1 EBADF (Bad file descriptor) [pid 5904] close(19) = -1 EBADF (Bad file descriptor) [pid 5904] close(20) = -1 EBADF (Bad file descriptor) [pid 5904] close(21) = -1 EBADF (Bad file descriptor) [pid 5904] close(22) = -1 EBADF (Bad file descriptor) [pid 5904] close(23) = -1 EBADF (Bad file descriptor) [pid 5904] close(24) = -1 EBADF (Bad file descriptor) [pid 5904] close(25) = -1 EBADF (Bad file descriptor) [pid 5904] close(26) = -1 EBADF (Bad file descriptor) [pid 5904] close(27) = -1 EBADF (Bad file descriptor) [pid 5904] close(28) = -1 EBADF (Bad file descriptor) [pid 5904] close(29) = -1 EBADF (Bad file descriptor) [pid 5904] exit_group(0) = ? [pid 5904] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5905 attached , child_tidptr=0x555555ede690) = 859 [pid 5905] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5905] setpgid(0, 0) = 0 [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5905] write(3, "1000", 4) = 4 [pid 5905] close(3) = 0 [pid 5905] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5905] setns(201, 0) = 0 [pid 5905] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5905] setns(3, 0) = 0 [pid 5905] close(3) = 0 [pid 5905] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5905] write(4, NULL, 0) = 0 [pid 5905] close(3) = -1 EBADF (Bad file descriptor) [pid 5905] close(4) = 0 [pid 5905] close(5) = -1 EBADF (Bad file descriptor) [pid 5905] close(6) = -1 EBADF (Bad file descriptor) [pid 5905] close(7) = -1 EBADF (Bad file descriptor) [pid 5905] close(8) = -1 EBADF (Bad file descriptor) [pid 5905] close(9) = -1 EBADF (Bad file descriptor) [pid 5905] close(10) = -1 EBADF (Bad file descriptor) [pid 5905] close(11) = -1 EBADF (Bad file descriptor) [pid 5905] close(12) = -1 EBADF (Bad file descriptor) [pid 5905] close(13) = -1 EBADF (Bad file descriptor) [pid 5905] close(14) = -1 EBADF (Bad file descriptor) [pid 5905] close(15) = -1 EBADF (Bad file descriptor) [pid 5905] close(16) = -1 EBADF (Bad file descriptor) [pid 5905] close(17) = -1 EBADF (Bad file descriptor) [pid 5905] close(18) = -1 EBADF (Bad file descriptor) [pid 5905] close(19) = -1 EBADF (Bad file descriptor) [pid 5905] close(20) = -1 EBADF (Bad file descriptor) [pid 5905] close(21) = -1 EBADF (Bad file descriptor) [pid 5905] close(22) = -1 EBADF (Bad file descriptor) [pid 5905] close(23) = -1 EBADF (Bad file descriptor) [pid 5905] close(24) = -1 EBADF (Bad file descriptor) [pid 5905] close(25) = -1 EBADF (Bad file descriptor) [pid 5905] close(26) = -1 EBADF (Bad file descriptor) [pid 5905] close(27) = -1 EBADF (Bad file descriptor) [pid 5905] close(28) = -1 EBADF (Bad file descriptor) [pid 5905] close(29) = -1 EBADF (Bad file descriptor) [pid 5905] exit_group(0) = ? [pid 5905] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5906 attached , child_tidptr=0x555555ede690) = 860 [pid 5906] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5906] setpgid(0, 0) = 0 [pid 5906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5906] write(3, "1000", 4) = 4 [pid 5906] close(3) = 0 [pid 5906] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5906] setns(201, 0) = 0 [pid 5906] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5906] setns(3, 0) = 0 [pid 5906] close(3) = 0 [pid 5906] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5906] write(4, NULL, 0) = 0 [pid 5906] close(3) = -1 EBADF (Bad file descriptor) [pid 5906] close(4) = 0 [pid 5906] close(5) = -1 EBADF (Bad file descriptor) [pid 5906] close(6) = -1 EBADF (Bad file descriptor) [pid 5906] close(7) = -1 EBADF (Bad file descriptor) [pid 5906] close(8) = -1 EBADF (Bad file descriptor) [pid 5906] close(9) = -1 EBADF (Bad file descriptor) [pid 5906] close(10) = -1 EBADF (Bad file descriptor) [pid 5906] close(11) = -1 EBADF (Bad file descriptor) [pid 5906] close(12) = -1 EBADF (Bad file descriptor) [pid 5906] close(13) = -1 EBADF (Bad file descriptor) [pid 5906] close(14) = -1 EBADF (Bad file descriptor) [pid 5906] close(15) = -1 EBADF (Bad file descriptor) [pid 5906] close(16) = -1 EBADF (Bad file descriptor) [pid 5906] close(17) = -1 EBADF (Bad file descriptor) [pid 5906] close(18) = -1 EBADF (Bad file descriptor) [pid 5906] close(19) = -1 EBADF (Bad file descriptor) [pid 5906] close(20) = -1 EBADF (Bad file descriptor) [pid 5906] close(21) = -1 EBADF (Bad file descriptor) [pid 5906] close(22) = -1 EBADF (Bad file descriptor) [pid 5906] close(23) = -1 EBADF (Bad file descriptor) [pid 5906] close(24) = -1 EBADF (Bad file descriptor) [pid 5906] close(25) = -1 EBADF (Bad file descriptor) [pid 5906] close(26) = -1 EBADF (Bad file descriptor) [pid 5906] close(27) = -1 EBADF (Bad file descriptor) [pid 5906] close(28) = -1 EBADF (Bad file descriptor) [pid 5906] close(29) = -1 EBADF (Bad file descriptor) [pid 5906] exit_group(0) = ? [pid 5906] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5907 attached [pid 5907] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 861 [pid 5907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5907] setpgid(0, 0) = 0 [pid 5907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5907] write(3, "1000", 4) = 4 [pid 5907] close(3) = 0 [pid 5907] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5907] setns(201, 0) = 0 [pid 5907] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5907] setns(3, 0) = 0 [pid 5907] close(3) = 0 [pid 5907] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5907] write(4, NULL, 0) = 0 [pid 5907] close(3) = -1 EBADF (Bad file descriptor) [pid 5907] close(4) = 0 [pid 5907] close(5) = -1 EBADF (Bad file descriptor) [pid 5907] close(6) = -1 EBADF (Bad file descriptor) [pid 5907] close(7) = -1 EBADF (Bad file descriptor) [pid 5907] close(8) = -1 EBADF (Bad file descriptor) [pid 5907] close(9) = -1 EBADF (Bad file descriptor) [pid 5907] close(10) = -1 EBADF (Bad file descriptor) [pid 5907] close(11) = -1 EBADF (Bad file descriptor) [pid 5907] close(12) = -1 EBADF (Bad file descriptor) [pid 5907] close(13) = -1 EBADF (Bad file descriptor) [pid 5907] close(14) = -1 EBADF (Bad file descriptor) [pid 5907] close(15) = -1 EBADF (Bad file descriptor) [pid 5907] close(16) = -1 EBADF (Bad file descriptor) [pid 5907] close(17) = -1 EBADF (Bad file descriptor) [pid 5907] close(18) = -1 EBADF (Bad file descriptor) [pid 5907] close(19) = -1 EBADF (Bad file descriptor) [pid 5907] close(20) = -1 EBADF (Bad file descriptor) [pid 5907] close(21) = -1 EBADF (Bad file descriptor) [pid 5907] close(22) = -1 EBADF (Bad file descriptor) [pid 5907] close(23) = -1 EBADF (Bad file descriptor) [pid 5907] close(24) = -1 EBADF (Bad file descriptor) [pid 5907] close(25) = -1 EBADF (Bad file descriptor) [pid 5907] close(26) = -1 EBADF (Bad file descriptor) [pid 5907] close(27) = -1 EBADF (Bad file descriptor) [pid 5907] close(28) = -1 EBADF (Bad file descriptor) [pid 5907] close(29) = -1 EBADF (Bad file descriptor) [pid 5907] exit_group(0) = ? [pid 5907] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5908 attached [pid 5908] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 862 [pid 5908] <... prctl resumed>) = 0 [pid 5908] setpgid(0, 0) = 0 [pid 5908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5908] write(3, "1000", 4) = 4 [pid 5908] close(3) = 0 [pid 5908] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5908] setns(201, 0) = 0 [pid 5908] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5908] setns(3, 0) = 0 [pid 5908] close(3) = 0 [pid 5908] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5908] write(4, NULL, 0) = 0 [pid 5908] close(3) = -1 EBADF (Bad file descriptor) [pid 5908] close(4) = 0 [pid 5908] close(5) = -1 EBADF (Bad file descriptor) [pid 5908] close(6) = -1 EBADF (Bad file descriptor) [pid 5908] close(7) = -1 EBADF (Bad file descriptor) [pid 5908] close(8) = -1 EBADF (Bad file descriptor) [pid 5908] close(9) = -1 EBADF (Bad file descriptor) [pid 5908] close(10) = -1 EBADF (Bad file descriptor) [pid 5908] close(11) = -1 EBADF (Bad file descriptor) [pid 5908] close(12) = -1 EBADF (Bad file descriptor) [pid 5908] close(13) = -1 EBADF (Bad file descriptor) [pid 5908] close(14) = -1 EBADF (Bad file descriptor) [pid 5908] close(15) = -1 EBADF (Bad file descriptor) [pid 5908] close(16) = -1 EBADF (Bad file descriptor) [pid 5908] close(17) = -1 EBADF (Bad file descriptor) [pid 5908] close(18) = -1 EBADF (Bad file descriptor) [pid 5908] close(19) = -1 EBADF (Bad file descriptor) [pid 5908] close(20) = -1 EBADF (Bad file descriptor) [pid 5908] close(21) = -1 EBADF (Bad file descriptor) [pid 5908] close(22) = -1 EBADF (Bad file descriptor) [pid 5908] close(23) = -1 EBADF (Bad file descriptor) [pid 5908] close(24) = -1 EBADF (Bad file descriptor) [pid 5908] close(25) = -1 EBADF (Bad file descriptor) [pid 5908] close(26) = -1 EBADF (Bad file descriptor) [pid 5908] close(27) = -1 EBADF (Bad file descriptor) [pid 5908] close(28) = -1 EBADF (Bad file descriptor) [pid 5908] close(29) = -1 EBADF (Bad file descriptor) [pid 5908] exit_group(0) = ? [pid 5908] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5909 attached , child_tidptr=0x555555ede690) = 863 [pid 5909] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5909] setpgid(0, 0) = 0 [pid 5909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5909] write(3, "1000", 4) = 4 [pid 5909] close(3) = 0 [pid 5909] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5909] setns(201, 0) = 0 [pid 5909] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5909] setns(3, 0) = 0 [pid 5909] close(3) = 0 [pid 5909] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5909] write(4, NULL, 0) = 0 [pid 5909] close(3) = -1 EBADF (Bad file descriptor) [pid 5909] close(4) = 0 [pid 5909] close(5) = -1 EBADF (Bad file descriptor) [pid 5909] close(6) = -1 EBADF (Bad file descriptor) [pid 5909] close(7) = -1 EBADF (Bad file descriptor) [pid 5909] close(8) = -1 EBADF (Bad file descriptor) [pid 5909] close(9) = -1 EBADF (Bad file descriptor) [pid 5909] close(10) = -1 EBADF (Bad file descriptor) [pid 5909] close(11) = -1 EBADF (Bad file descriptor) [pid 5909] close(12) = -1 EBADF (Bad file descriptor) [pid 5909] close(13) = -1 EBADF (Bad file descriptor) [pid 5909] close(14) = -1 EBADF (Bad file descriptor) [pid 5909] close(15) = -1 EBADF (Bad file descriptor) [pid 5909] close(16) = -1 EBADF (Bad file descriptor) [pid 5909] close(17) = -1 EBADF (Bad file descriptor) [pid 5909] close(18) = -1 EBADF (Bad file descriptor) [pid 5909] close(19) = -1 EBADF (Bad file descriptor) [pid 5909] close(20) = -1 EBADF (Bad file descriptor) [pid 5909] close(21) = -1 EBADF (Bad file descriptor) [pid 5909] close(22) = -1 EBADF (Bad file descriptor) [pid 5909] close(23) = -1 EBADF (Bad file descriptor) [pid 5909] close(24) = -1 EBADF (Bad file descriptor) [pid 5909] close(25) = -1 EBADF (Bad file descriptor) [pid 5909] close(26) = -1 EBADF (Bad file descriptor) [pid 5909] close(27) = -1 EBADF (Bad file descriptor) [pid 5909] close(28) = -1 EBADF (Bad file descriptor) [pid 5909] close(29) = -1 EBADF (Bad file descriptor) [pid 5909] exit_group(0) = ? [pid 5909] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5910 attached , child_tidptr=0x555555ede690) = 864 [pid 5910] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5910] setpgid(0, 0) = 0 [pid 5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5910] write(3, "1000", 4) = 4 [pid 5910] close(3) = 0 [pid 5910] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5910] setns(201, 0) = 0 [pid 5910] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5910] setns(3, 0) = 0 [pid 5910] close(3) = 0 [pid 5910] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5910] write(4, NULL, 0) = 0 [pid 5910] close(3) = -1 EBADF (Bad file descriptor) [pid 5910] close(4) = 0 [pid 5910] close(5) = -1 EBADF (Bad file descriptor) [pid 5910] close(6) = -1 EBADF (Bad file descriptor) [pid 5910] close(7) = -1 EBADF (Bad file descriptor) [pid 5910] close(8) = -1 EBADF (Bad file descriptor) [pid 5910] close(9) = -1 EBADF (Bad file descriptor) [pid 5910] close(10) = -1 EBADF (Bad file descriptor) [pid 5910] close(11) = -1 EBADF (Bad file descriptor) [pid 5910] close(12) = -1 EBADF (Bad file descriptor) [pid 5910] close(13) = -1 EBADF (Bad file descriptor) [pid 5910] close(14) = -1 EBADF (Bad file descriptor) [pid 5910] close(15) = -1 EBADF (Bad file descriptor) [pid 5910] close(16) = -1 EBADF (Bad file descriptor) [pid 5910] close(17) = -1 EBADF (Bad file descriptor) [pid 5910] close(18) = -1 EBADF (Bad file descriptor) [pid 5910] close(19) = -1 EBADF (Bad file descriptor) [pid 5910] close(20) = -1 EBADF (Bad file descriptor) [pid 5910] close(21) = -1 EBADF (Bad file descriptor) [pid 5910] close(22) = -1 EBADF (Bad file descriptor) [pid 5910] close(23) = -1 EBADF (Bad file descriptor) [pid 5910] close(24) = -1 EBADF (Bad file descriptor) [pid 5910] close(25) = -1 EBADF (Bad file descriptor) [pid 5910] close(26) = -1 EBADF (Bad file descriptor) [pid 5910] close(27) = -1 EBADF (Bad file descriptor) [pid 5910] close(28) = -1 EBADF (Bad file descriptor) [pid 5910] close(29) = -1 EBADF (Bad file descriptor) [pid 5910] exit_group(0) = ? [pid 5910] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5911 attached [pid 5911] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 865 [pid 5911] <... set_robust_list resumed>) = 0 [pid 5911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5911] setpgid(0, 0) = 0 [pid 5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5911] write(3, "1000", 4) = 4 [pid 5911] close(3) = 0 [pid 5911] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5911] setns(201, 0) = 0 [pid 5911] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5911] setns(3, 0) = 0 [pid 5911] close(3) = 0 [pid 5911] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5911] write(4, NULL, 0) = 0 [pid 5911] close(3) = -1 EBADF (Bad file descriptor) [pid 5911] close(4) = 0 [pid 5911] close(5) = -1 EBADF (Bad file descriptor) [pid 5911] close(6) = -1 EBADF (Bad file descriptor) [pid 5911] close(7) = -1 EBADF (Bad file descriptor) [pid 5911] close(8) = -1 EBADF (Bad file descriptor) [pid 5911] close(9) = -1 EBADF (Bad file descriptor) [pid 5911] close(10) = -1 EBADF (Bad file descriptor) [pid 5911] close(11) = -1 EBADF (Bad file descriptor) [pid 5911] close(12) = -1 EBADF (Bad file descriptor) [pid 5911] close(13) = -1 EBADF (Bad file descriptor) [pid 5911] close(14) = -1 EBADF (Bad file descriptor) [pid 5911] close(15) = -1 EBADF (Bad file descriptor) [pid 5911] close(16) = -1 EBADF (Bad file descriptor) [pid 5911] close(17) = -1 EBADF (Bad file descriptor) [pid 5911] close(18) = -1 EBADF (Bad file descriptor) [pid 5911] close(19) = -1 EBADF (Bad file descriptor) [pid 5911] close(20) = -1 EBADF (Bad file descriptor) [pid 5911] close(21) = -1 EBADF (Bad file descriptor) [pid 5911] close(22) = -1 EBADF (Bad file descriptor) [pid 5911] close(23) = -1 EBADF (Bad file descriptor) [pid 5911] close(24) = -1 EBADF (Bad file descriptor) [pid 5911] close(25) = -1 EBADF (Bad file descriptor) [pid 5911] close(26) = -1 EBADF (Bad file descriptor) [pid 5911] close(27) = -1 EBADF (Bad file descriptor) [pid 5911] close(28) = -1 EBADF (Bad file descriptor) [pid 5911] close(29) = -1 EBADF (Bad file descriptor) [pid 5911] exit_group(0) = ? [pid 5911] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5912 attached [pid 5912] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 866 [pid 5912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5912] setpgid(0, 0) = 0 [pid 5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5912] write(3, "1000", 4) = 4 [pid 5912] close(3) = 0 [pid 5912] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5912] setns(201, 0) = 0 [pid 5912] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5912] setns(3, 0) = 0 [pid 5912] close(3) = 0 [pid 5912] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5912] write(4, NULL, 0) = 0 [pid 5912] close(3) = -1 EBADF (Bad file descriptor) [pid 5912] close(4) = 0 [pid 5912] close(5) = -1 EBADF (Bad file descriptor) [pid 5912] close(6) = -1 EBADF (Bad file descriptor) [pid 5912] close(7) = -1 EBADF (Bad file descriptor) [pid 5912] close(8) = -1 EBADF (Bad file descriptor) [pid 5912] close(9) = -1 EBADF (Bad file descriptor) [pid 5912] close(10) = -1 EBADF (Bad file descriptor) [pid 5912] close(11) = -1 EBADF (Bad file descriptor) [pid 5912] close(12) = -1 EBADF (Bad file descriptor) [pid 5912] close(13) = -1 EBADF (Bad file descriptor) [pid 5912] close(14) = -1 EBADF (Bad file descriptor) [pid 5912] close(15) = -1 EBADF (Bad file descriptor) [pid 5912] close(16) = -1 EBADF (Bad file descriptor) [pid 5912] close(17) = -1 EBADF (Bad file descriptor) [pid 5912] close(18) = -1 EBADF (Bad file descriptor) [pid 5912] close(19) = -1 EBADF (Bad file descriptor) [pid 5912] close(20) = -1 EBADF (Bad file descriptor) [pid 5912] close(21) = -1 EBADF (Bad file descriptor) [pid 5912] close(22) = -1 EBADF (Bad file descriptor) [pid 5912] close(23) = -1 EBADF (Bad file descriptor) [pid 5912] close(24) = -1 EBADF (Bad file descriptor) [pid 5912] close(25) = -1 EBADF (Bad file descriptor) [pid 5912] close(26) = -1 EBADF (Bad file descriptor) [pid 5912] close(27) = -1 EBADF (Bad file descriptor) [pid 5912] close(28) = -1 EBADF (Bad file descriptor) [pid 5912] close(29) = -1 EBADF (Bad file descriptor) [pid 5912] exit_group(0) = ? [pid 5912] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=866, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5913 attached , child_tidptr=0x555555ede690) = 867 [pid 5913] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5913] setpgid(0, 0) = 0 [pid 5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5913] write(3, "1000", 4) = 4 [pid 5913] close(3) = 0 [pid 5913] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5913] setns(201, 0) = 0 [pid 5913] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5913] setns(3, 0) = 0 [pid 5913] close(3) = 0 [pid 5913] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5913] write(4, NULL, 0) = 0 [pid 5913] close(3) = -1 EBADF (Bad file descriptor) [pid 5913] close(4) = 0 [pid 5913] close(5) = -1 EBADF (Bad file descriptor) [pid 5913] close(6) = -1 EBADF (Bad file descriptor) [pid 5913] close(7) = -1 EBADF (Bad file descriptor) [pid 5913] close(8) = -1 EBADF (Bad file descriptor) [pid 5913] close(9) = -1 EBADF (Bad file descriptor) [pid 5913] close(10) = -1 EBADF (Bad file descriptor) [pid 5913] close(11) = -1 EBADF (Bad file descriptor) [pid 5913] close(12) = -1 EBADF (Bad file descriptor) [pid 5913] close(13) = -1 EBADF (Bad file descriptor) [pid 5913] close(14) = -1 EBADF (Bad file descriptor) [pid 5913] close(15) = -1 EBADF (Bad file descriptor) [pid 5913] close(16) = -1 EBADF (Bad file descriptor) [pid 5913] close(17) = -1 EBADF (Bad file descriptor) [pid 5913] close(18) = -1 EBADF (Bad file descriptor) [pid 5913] close(19) = -1 EBADF (Bad file descriptor) [pid 5913] close(20) = -1 EBADF (Bad file descriptor) [pid 5913] close(21) = -1 EBADF (Bad file descriptor) [pid 5913] close(22) = -1 EBADF (Bad file descriptor) [pid 5913] close(23) = -1 EBADF (Bad file descriptor) [pid 5913] close(24) = -1 EBADF (Bad file descriptor) [pid 5913] close(25) = -1 EBADF (Bad file descriptor) [pid 5913] close(26) = -1 EBADF (Bad file descriptor) [pid 5913] close(27) = -1 EBADF (Bad file descriptor) [pid 5913] close(28) = -1 EBADF (Bad file descriptor) [pid 5913] close(29) = -1 EBADF (Bad file descriptor) [pid 5913] exit_group(0) = ? [pid 5913] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5914 attached [pid 5914] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 868 [pid 5914] <... set_robust_list resumed>) = 0 [pid 5914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5914] setpgid(0, 0) = 0 [pid 5914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5914] write(3, "1000", 4) = 4 [pid 5914] close(3) = 0 [pid 5914] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5914] setns(201, 0) = 0 [pid 5914] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5914] setns(3, 0) = 0 [pid 5914] close(3) = 0 [pid 5914] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5914] write(4, NULL, 0) = 0 [pid 5914] close(3) = -1 EBADF (Bad file descriptor) [pid 5914] close(4) = 0 [pid 5914] close(5) = -1 EBADF (Bad file descriptor) [pid 5914] close(6) = -1 EBADF (Bad file descriptor) [pid 5914] close(7) = -1 EBADF (Bad file descriptor) [pid 5914] close(8) = -1 EBADF (Bad file descriptor) [pid 5914] close(9) = -1 EBADF (Bad file descriptor) [pid 5914] close(10) = -1 EBADF (Bad file descriptor) [pid 5914] close(11) = -1 EBADF (Bad file descriptor) [pid 5914] close(12) = -1 EBADF (Bad file descriptor) [pid 5914] close(13) = -1 EBADF (Bad file descriptor) [pid 5914] close(14) = -1 EBADF (Bad file descriptor) [pid 5914] close(15) = -1 EBADF (Bad file descriptor) [pid 5914] close(16) = -1 EBADF (Bad file descriptor) [pid 5914] close(17) = -1 EBADF (Bad file descriptor) [pid 5914] close(18) = -1 EBADF (Bad file descriptor) [pid 5914] close(19) = -1 EBADF (Bad file descriptor) [pid 5914] close(20) = -1 EBADF (Bad file descriptor) [pid 5914] close(21) = -1 EBADF (Bad file descriptor) [pid 5914] close(22) = -1 EBADF (Bad file descriptor) [pid 5914] close(23) = -1 EBADF (Bad file descriptor) [pid 5914] close(24) = -1 EBADF (Bad file descriptor) [pid 5914] close(25) = -1 EBADF (Bad file descriptor) [pid 5914] close(26) = -1 EBADF (Bad file descriptor) [pid 5914] close(27) = -1 EBADF (Bad file descriptor) [pid 5914] close(28) = -1 EBADF (Bad file descriptor) [pid 5914] close(29) = -1 EBADF (Bad file descriptor) [pid 5914] exit_group(0) = ? [pid 5914] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5915 attached , child_tidptr=0x555555ede690) = 869 [pid 5915] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5915] setpgid(0, 0) = 0 [pid 5915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5915] write(3, "1000", 4) = 4 [pid 5915] close(3) = 0 [pid 5915] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5915] setns(201, 0) = 0 [pid 5915] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5915] setns(3, 0) = 0 [pid 5915] close(3) = 0 [pid 5915] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5915] write(4, NULL, 0) = 0 [pid 5915] close(3) = -1 EBADF (Bad file descriptor) [pid 5915] close(4) = 0 [pid 5915] close(5) = -1 EBADF (Bad file descriptor) [pid 5915] close(6) = -1 EBADF (Bad file descriptor) [pid 5915] close(7) = -1 EBADF (Bad file descriptor) [pid 5915] close(8) = -1 EBADF (Bad file descriptor) [pid 5915] close(9) = -1 EBADF (Bad file descriptor) [pid 5915] close(10) = -1 EBADF (Bad file descriptor) [pid 5915] close(11) = -1 EBADF (Bad file descriptor) [pid 5915] close(12) = -1 EBADF (Bad file descriptor) [pid 5915] close(13) = -1 EBADF (Bad file descriptor) [pid 5915] close(14) = -1 EBADF (Bad file descriptor) [pid 5915] close(15) = -1 EBADF (Bad file descriptor) [pid 5915] close(16) = -1 EBADF (Bad file descriptor) [pid 5915] close(17) = -1 EBADF (Bad file descriptor) [pid 5915] close(18) = -1 EBADF (Bad file descriptor) [pid 5915] close(19) = -1 EBADF (Bad file descriptor) [pid 5915] close(20) = -1 EBADF (Bad file descriptor) [pid 5915] close(21) = -1 EBADF (Bad file descriptor) [pid 5915] close(22) = -1 EBADF (Bad file descriptor) [pid 5915] close(23) = -1 EBADF (Bad file descriptor) [pid 5915] close(24) = -1 EBADF (Bad file descriptor) [pid 5915] close(25) = -1 EBADF (Bad file descriptor) [pid 5915] close(26) = -1 EBADF (Bad file descriptor) [pid 5915] close(27) = -1 EBADF (Bad file descriptor) [pid 5915] close(28) = -1 EBADF (Bad file descriptor) [pid 5915] close(29) = -1 EBADF (Bad file descriptor) [pid 5915] exit_group(0) = ? [pid 5915] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=869, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5916 attached , child_tidptr=0x555555ede690) = 870 [pid 5916] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5916] setpgid(0, 0) = 0 [pid 5916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5916] write(3, "1000", 4) = 4 [pid 5916] close(3) = 0 [pid 5916] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5916] setns(201, 0) = 0 [pid 5916] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5916] setns(3, 0) = 0 [pid 5916] close(3) = 0 [pid 5916] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5916] write(4, NULL, 0) = 0 [pid 5916] close(3) = -1 EBADF (Bad file descriptor) [pid 5916] close(4) = 0 [pid 5916] close(5) = -1 EBADF (Bad file descriptor) [pid 5916] close(6) = -1 EBADF (Bad file descriptor) [pid 5916] close(7) = -1 EBADF (Bad file descriptor) [pid 5916] close(8) = -1 EBADF (Bad file descriptor) [pid 5916] close(9) = -1 EBADF (Bad file descriptor) [pid 5916] close(10) = -1 EBADF (Bad file descriptor) [pid 5916] close(11) = -1 EBADF (Bad file descriptor) [pid 5916] close(12) = -1 EBADF (Bad file descriptor) [pid 5916] close(13) = -1 EBADF (Bad file descriptor) [pid 5916] close(14) = -1 EBADF (Bad file descriptor) [pid 5916] close(15) = -1 EBADF (Bad file descriptor) [pid 5916] close(16) = -1 EBADF (Bad file descriptor) [pid 5916] close(17) = -1 EBADF (Bad file descriptor) [pid 5916] close(18) = -1 EBADF (Bad file descriptor) [pid 5916] close(19) = -1 EBADF (Bad file descriptor) [pid 5916] close(20) = -1 EBADF (Bad file descriptor) [pid 5916] close(21) = -1 EBADF (Bad file descriptor) [pid 5916] close(22) = -1 EBADF (Bad file descriptor) [pid 5916] close(23) = -1 EBADF (Bad file descriptor) [pid 5916] close(24) = -1 EBADF (Bad file descriptor) [pid 5916] close(25) = -1 EBADF (Bad file descriptor) [pid 5916] close(26) = -1 EBADF (Bad file descriptor) [pid 5916] close(27) = -1 EBADF (Bad file descriptor) [pid 5916] close(28) = -1 EBADF (Bad file descriptor) [pid 5916] close(29) = -1 EBADF (Bad file descriptor) [pid 5916] exit_group(0) = ? [pid 5916] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5917 attached , child_tidptr=0x555555ede690) = 871 [pid 5917] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5917] setpgid(0, 0) = 0 [pid 5917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5917] write(3, "1000", 4) = 4 [pid 5917] close(3) = 0 [pid 5917] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5917] setns(201, 0) = 0 [pid 5917] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5917] setns(3, 0) = 0 [pid 5917] close(3) = 0 [pid 5917] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5917] write(4, NULL, 0) = 0 [pid 5917] close(3) = -1 EBADF (Bad file descriptor) [pid 5917] close(4) = 0 [pid 5917] close(5) = -1 EBADF (Bad file descriptor) [pid 5917] close(6) = -1 EBADF (Bad file descriptor) [pid 5917] close(7) = -1 EBADF (Bad file descriptor) [pid 5917] close(8) = -1 EBADF (Bad file descriptor) [pid 5917] close(9) = -1 EBADF (Bad file descriptor) [pid 5917] close(10) = -1 EBADF (Bad file descriptor) [pid 5917] close(11) = -1 EBADF (Bad file descriptor) [pid 5917] close(12) = -1 EBADF (Bad file descriptor) [pid 5917] close(13) = -1 EBADF (Bad file descriptor) [pid 5917] close(14) = -1 EBADF (Bad file descriptor) [pid 5917] close(15) = -1 EBADF (Bad file descriptor) [pid 5917] close(16) = -1 EBADF (Bad file descriptor) [pid 5917] close(17) = -1 EBADF (Bad file descriptor) [pid 5917] close(18) = -1 EBADF (Bad file descriptor) [pid 5917] close(19) = -1 EBADF (Bad file descriptor) [pid 5917] close(20) = -1 EBADF (Bad file descriptor) [pid 5917] close(21) = -1 EBADF (Bad file descriptor) [pid 5917] close(22) = -1 EBADF (Bad file descriptor) [pid 5917] close(23) = -1 EBADF (Bad file descriptor) [pid 5917] close(24) = -1 EBADF (Bad file descriptor) [pid 5917] close(25) = -1 EBADF (Bad file descriptor) [pid 5917] close(26) = -1 EBADF (Bad file descriptor) [pid 5917] close(27) = -1 EBADF (Bad file descriptor) [pid 5917] close(28) = -1 EBADF (Bad file descriptor) [pid 5917] close(29) = -1 EBADF (Bad file descriptor) [pid 5917] exit_group(0) = ? [pid 5917] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=871, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5918 attached [pid 5918] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 872 [pid 5918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5918] setpgid(0, 0) = 0 [pid 5918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5918] write(3, "1000", 4) = 4 [pid 5918] close(3) = 0 [pid 5918] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5918] setns(201, 0) = 0 [pid 5918] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5918] setns(3, 0) = 0 [pid 5918] close(3) = 0 [pid 5918] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5918] write(4, NULL, 0) = 0 [pid 5918] close(3) = -1 EBADF (Bad file descriptor) [pid 5918] close(4) = 0 [pid 5918] close(5) = -1 EBADF (Bad file descriptor) [pid 5918] close(6) = -1 EBADF (Bad file descriptor) [pid 5918] close(7) = -1 EBADF (Bad file descriptor) [pid 5918] close(8) = -1 EBADF (Bad file descriptor) [pid 5918] close(9) = -1 EBADF (Bad file descriptor) [pid 5918] close(10) = -1 EBADF (Bad file descriptor) [pid 5918] close(11) = -1 EBADF (Bad file descriptor) [pid 5918] close(12) = -1 EBADF (Bad file descriptor) [pid 5918] close(13) = -1 EBADF (Bad file descriptor) [pid 5918] close(14) = -1 EBADF (Bad file descriptor) [pid 5918] close(15) = -1 EBADF (Bad file descriptor) [pid 5918] close(16) = -1 EBADF (Bad file descriptor) [pid 5918] close(17) = -1 EBADF (Bad file descriptor) [pid 5918] close(18) = -1 EBADF (Bad file descriptor) [pid 5918] close(19) = -1 EBADF (Bad file descriptor) [pid 5918] close(20) = -1 EBADF (Bad file descriptor) [pid 5918] close(21) = -1 EBADF (Bad file descriptor) [pid 5918] close(22) = -1 EBADF (Bad file descriptor) [pid 5918] close(23) = -1 EBADF (Bad file descriptor) [pid 5918] close(24) = -1 EBADF (Bad file descriptor) [pid 5918] close(25) = -1 EBADF (Bad file descriptor) [pid 5918] close(26) = -1 EBADF (Bad file descriptor) [pid 5918] close(27) = -1 EBADF (Bad file descriptor) [pid 5918] close(28) = -1 EBADF (Bad file descriptor) [pid 5918] close(29) = -1 EBADF (Bad file descriptor) [pid 5918] exit_group(0) = ? [pid 5918] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5919 attached [pid 5919] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 873 [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5919] setpgid(0, 0) = 0 [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5919] write(3, "1000", 4) = 4 [pid 5919] close(3) = 0 [pid 5919] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5919] setns(201, 0) = 0 [pid 5919] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5919] setns(3, 0) = 0 [pid 5919] close(3) = 0 [pid 5919] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5919] write(4, NULL, 0) = 0 [pid 5919] close(3) = -1 EBADF (Bad file descriptor) [pid 5919] close(4) = 0 [pid 5919] close(5) = -1 EBADF (Bad file descriptor) [pid 5919] close(6) = -1 EBADF (Bad file descriptor) [pid 5919] close(7) = -1 EBADF (Bad file descriptor) [pid 5919] close(8) = -1 EBADF (Bad file descriptor) [pid 5919] close(9) = -1 EBADF (Bad file descriptor) [pid 5919] close(10) = -1 EBADF (Bad file descriptor) [pid 5919] close(11) = -1 EBADF (Bad file descriptor) [pid 5919] close(12) = -1 EBADF (Bad file descriptor) [pid 5919] close(13) = -1 EBADF (Bad file descriptor) [pid 5919] close(14) = -1 EBADF (Bad file descriptor) [pid 5919] close(15) = -1 EBADF (Bad file descriptor) [pid 5919] close(16) = -1 EBADF (Bad file descriptor) [pid 5919] close(17) = -1 EBADF (Bad file descriptor) [pid 5919] close(18) = -1 EBADF (Bad file descriptor) [pid 5919] close(19) = -1 EBADF (Bad file descriptor) [pid 5919] close(20) = -1 EBADF (Bad file descriptor) [pid 5919] close(21) = -1 EBADF (Bad file descriptor) [pid 5919] close(22) = -1 EBADF (Bad file descriptor) [pid 5919] close(23) = -1 EBADF (Bad file descriptor) [pid 5919] close(24) = -1 EBADF (Bad file descriptor) [pid 5919] close(25) = -1 EBADF (Bad file descriptor) [pid 5919] close(26) = -1 EBADF (Bad file descriptor) [pid 5919] close(27) = -1 EBADF (Bad file descriptor) [pid 5919] close(28) = -1 EBADF (Bad file descriptor) [pid 5919] close(29) = -1 EBADF (Bad file descriptor) [pid 5919] exit_group(0) = ? [pid 5919] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5920 attached [pid 5920] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 874 [pid 5920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5920] setpgid(0, 0) = 0 [pid 5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5920] write(3, "1000", 4) = 4 [pid 5920] close(3) = 0 [pid 5920] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5920] setns(201, 0) = 0 [pid 5920] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5920] setns(3, 0) = 0 [pid 5920] close(3) = 0 [pid 5920] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5920] write(4, NULL, 0) = 0 [pid 5920] close(3) = -1 EBADF (Bad file descriptor) [pid 5920] close(4) = 0 [pid 5920] close(5) = -1 EBADF (Bad file descriptor) [pid 5920] close(6) = -1 EBADF (Bad file descriptor) [pid 5920] close(7) = -1 EBADF (Bad file descriptor) [pid 5920] close(8) = -1 EBADF (Bad file descriptor) [pid 5920] close(9) = -1 EBADF (Bad file descriptor) [pid 5920] close(10) = -1 EBADF (Bad file descriptor) [pid 5920] close(11) = -1 EBADF (Bad file descriptor) [pid 5920] close(12) = -1 EBADF (Bad file descriptor) [pid 5920] close(13) = -1 EBADF (Bad file descriptor) [pid 5920] close(14) = -1 EBADF (Bad file descriptor) [pid 5920] close(15) = -1 EBADF (Bad file descriptor) [pid 5920] close(16) = -1 EBADF (Bad file descriptor) [pid 5920] close(17) = -1 EBADF (Bad file descriptor) [pid 5920] close(18) = -1 EBADF (Bad file descriptor) [pid 5920] close(19) = -1 EBADF (Bad file descriptor) [pid 5920] close(20) = -1 EBADF (Bad file descriptor) [pid 5920] close(21) = -1 EBADF (Bad file descriptor) [pid 5920] close(22) = -1 EBADF (Bad file descriptor) [pid 5920] close(23) = -1 EBADF (Bad file descriptor) [pid 5920] close(24) = -1 EBADF (Bad file descriptor) [pid 5920] close(25) = -1 EBADF (Bad file descriptor) [pid 5920] close(26) = -1 EBADF (Bad file descriptor) [pid 5920] close(27) = -1 EBADF (Bad file descriptor) [pid 5920] close(28) = -1 EBADF (Bad file descriptor) [pid 5920] close(29) = -1 EBADF (Bad file descriptor) [pid 5920] exit_group(0) = ? [pid 5920] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5921 attached , child_tidptr=0x555555ede690) = 875 [pid 5921] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5921] setpgid(0, 0) = 0 [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5921] write(3, "1000", 4) = 4 [pid 5921] close(3) = 0 [pid 5921] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5921] setns(201, 0) = 0 [pid 5921] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5921] setns(3, 0) = 0 [pid 5921] close(3) = 0 [pid 5921] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5921] write(4, NULL, 0) = 0 [pid 5921] close(3) = -1 EBADF (Bad file descriptor) [pid 5921] close(4) = 0 [pid 5921] close(5) = -1 EBADF (Bad file descriptor) [pid 5921] close(6) = -1 EBADF (Bad file descriptor) [pid 5921] close(7) = -1 EBADF (Bad file descriptor) [pid 5921] close(8) = -1 EBADF (Bad file descriptor) [pid 5921] close(9) = -1 EBADF (Bad file descriptor) [pid 5921] close(10) = -1 EBADF (Bad file descriptor) [pid 5921] close(11) = -1 EBADF (Bad file descriptor) [pid 5921] close(12) = -1 EBADF (Bad file descriptor) [pid 5921] close(13) = -1 EBADF (Bad file descriptor) [pid 5921] close(14) = -1 EBADF (Bad file descriptor) [pid 5921] close(15) = -1 EBADF (Bad file descriptor) [pid 5921] close(16) = -1 EBADF (Bad file descriptor) [pid 5921] close(17) = -1 EBADF (Bad file descriptor) [pid 5921] close(18) = -1 EBADF (Bad file descriptor) [pid 5921] close(19) = -1 EBADF (Bad file descriptor) [pid 5921] close(20) = -1 EBADF (Bad file descriptor) [pid 5921] close(21) = -1 EBADF (Bad file descriptor) [pid 5921] close(22) = -1 EBADF (Bad file descriptor) [pid 5921] close(23) = -1 EBADF (Bad file descriptor) [pid 5921] close(24) = -1 EBADF (Bad file descriptor) [pid 5921] close(25) = -1 EBADF (Bad file descriptor) [pid 5921] close(26) = -1 EBADF (Bad file descriptor) [pid 5921] close(27) = -1 EBADF (Bad file descriptor) [pid 5921] close(28) = -1 EBADF (Bad file descriptor) [pid 5921] close(29) = -1 EBADF (Bad file descriptor) [pid 5921] exit_group(0) = ? [pid 5921] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5922 attached [pid 5922] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 876 [pid 5922] <... prctl resumed>) = 0 [pid 5922] setpgid(0, 0) = 0 [pid 5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5922] write(3, "1000", 4) = 4 [pid 5922] close(3) = 0 [pid 5922] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5922] setns(201, 0) = 0 [pid 5922] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5922] setns(3, 0) = 0 [pid 5922] close(3) = 0 [pid 5922] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5922] write(4, NULL, 0) = 0 [pid 5922] close(3) = -1 EBADF (Bad file descriptor) [pid 5922] close(4) = 0 [pid 5922] close(5) = -1 EBADF (Bad file descriptor) [pid 5922] close(6) = -1 EBADF (Bad file descriptor) [pid 5922] close(7) = -1 EBADF (Bad file descriptor) [pid 5922] close(8) = -1 EBADF (Bad file descriptor) [pid 5922] close(9) = -1 EBADF (Bad file descriptor) [pid 5922] close(10) = -1 EBADF (Bad file descriptor) [pid 5922] close(11) = -1 EBADF (Bad file descriptor) [pid 5922] close(12) = -1 EBADF (Bad file descriptor) [pid 5922] close(13) = -1 EBADF (Bad file descriptor) [pid 5922] close(14) = -1 EBADF (Bad file descriptor) [pid 5922] close(15) = -1 EBADF (Bad file descriptor) [pid 5922] close(16) = -1 EBADF (Bad file descriptor) [pid 5922] close(17) = -1 EBADF (Bad file descriptor) [pid 5922] close(18) = -1 EBADF (Bad file descriptor) [pid 5922] close(19) = -1 EBADF (Bad file descriptor) [pid 5922] close(20) = -1 EBADF (Bad file descriptor) [pid 5922] close(21) = -1 EBADF (Bad file descriptor) [pid 5922] close(22) = -1 EBADF (Bad file descriptor) [pid 5922] close(23) = -1 EBADF (Bad file descriptor) [pid 5922] close(24) = -1 EBADF (Bad file descriptor) [pid 5922] close(25) = -1 EBADF (Bad file descriptor) [pid 5922] close(26) = -1 EBADF (Bad file descriptor) [pid 5922] close(27) = -1 EBADF (Bad file descriptor) [pid 5922] close(28) = -1 EBADF (Bad file descriptor) [pid 5922] close(29) = -1 EBADF (Bad file descriptor) [pid 5922] exit_group(0) = ? [pid 5922] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5923 attached [pid 5923] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 877 [pid 5923] <... set_robust_list resumed>) = 0 [pid 5923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5923] setpgid(0, 0) = 0 [pid 5923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5923] write(3, "1000", 4) = 4 [pid 5923] close(3) = 0 [pid 5923] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5923] setns(201, 0) = 0 [pid 5923] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5923] setns(3, 0) = 0 [pid 5923] close(3) = 0 [pid 5923] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5923] write(4, NULL, 0) = 0 [pid 5923] close(3) = -1 EBADF (Bad file descriptor) [pid 5923] close(4) = 0 [pid 5923] close(5) = -1 EBADF (Bad file descriptor) [pid 5923] close(6) = -1 EBADF (Bad file descriptor) [pid 5923] close(7) = -1 EBADF (Bad file descriptor) [pid 5923] close(8) = -1 EBADF (Bad file descriptor) [pid 5923] close(9) = -1 EBADF (Bad file descriptor) [pid 5923] close(10) = -1 EBADF (Bad file descriptor) [pid 5923] close(11) = -1 EBADF (Bad file descriptor) [pid 5923] close(12) = -1 EBADF (Bad file descriptor) [pid 5923] close(13) = -1 EBADF (Bad file descriptor) [pid 5923] close(14) = -1 EBADF (Bad file descriptor) [pid 5923] close(15) = -1 EBADF (Bad file descriptor) [pid 5923] close(16) = -1 EBADF (Bad file descriptor) [pid 5923] close(17) = -1 EBADF (Bad file descriptor) [pid 5923] close(18) = -1 EBADF (Bad file descriptor) [pid 5923] close(19) = -1 EBADF (Bad file descriptor) [pid 5923] close(20) = -1 EBADF (Bad file descriptor) [pid 5923] close(21) = -1 EBADF (Bad file descriptor) [pid 5923] close(22) = -1 EBADF (Bad file descriptor) [pid 5923] close(23) = -1 EBADF (Bad file descriptor) [pid 5923] close(24) = -1 EBADF (Bad file descriptor) [pid 5923] close(25) = -1 EBADF (Bad file descriptor) [pid 5923] close(26) = -1 EBADF (Bad file descriptor) [pid 5923] close(27) = -1 EBADF (Bad file descriptor) [pid 5923] close(28) = -1 EBADF (Bad file descriptor) [pid 5923] close(29) = -1 EBADF (Bad file descriptor) [pid 5923] exit_group(0) = ? [pid 5923] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5924 attached [pid 5924] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 878 [pid 5924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5924] setpgid(0, 0) = 0 [pid 5924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5924] write(3, "1000", 4) = 4 [pid 5924] close(3) = 0 [pid 5924] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5924] setns(201, 0) = 0 [pid 5924] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5924] setns(3, 0) = 0 [pid 5924] close(3) = 0 [pid 5924] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5924] write(4, NULL, 0) = 0 [pid 5924] close(3) = -1 EBADF (Bad file descriptor) [pid 5924] close(4) = 0 [pid 5924] close(5) = -1 EBADF (Bad file descriptor) [pid 5924] close(6) = -1 EBADF (Bad file descriptor) [pid 5924] close(7) = -1 EBADF (Bad file descriptor) [pid 5924] close(8) = -1 EBADF (Bad file descriptor) [pid 5924] close(9) = -1 EBADF (Bad file descriptor) [pid 5924] close(10) = -1 EBADF (Bad file descriptor) [pid 5924] close(11) = -1 EBADF (Bad file descriptor) [pid 5924] close(12) = -1 EBADF (Bad file descriptor) [pid 5924] close(13) = -1 EBADF (Bad file descriptor) [pid 5924] close(14) = -1 EBADF (Bad file descriptor) [pid 5924] close(15) = -1 EBADF (Bad file descriptor) [pid 5924] close(16) = -1 EBADF (Bad file descriptor) [pid 5924] close(17) = -1 EBADF (Bad file descriptor) [pid 5924] close(18) = -1 EBADF (Bad file descriptor) [pid 5924] close(19) = -1 EBADF (Bad file descriptor) [pid 5924] close(20) = -1 EBADF (Bad file descriptor) [pid 5924] close(21) = -1 EBADF (Bad file descriptor) [pid 5924] close(22) = -1 EBADF (Bad file descriptor) [pid 5924] close(23) = -1 EBADF (Bad file descriptor) [pid 5924] close(24) = -1 EBADF (Bad file descriptor) [pid 5924] close(25) = -1 EBADF (Bad file descriptor) [pid 5924] close(26) = -1 EBADF (Bad file descriptor) [pid 5924] close(27) = -1 EBADF (Bad file descriptor) [pid 5924] close(28) = -1 EBADF (Bad file descriptor) [pid 5924] close(29) = -1 EBADF (Bad file descriptor) [pid 5924] exit_group(0) = ? [pid 5924] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5925 attached [pid 5925] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 879 [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5925] setpgid(0, 0) = 0 [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5925] write(3, "1000", 4) = 4 [pid 5925] close(3) = 0 [pid 5925] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5925] setns(201, 0) = 0 [pid 5925] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5925] setns(3, 0) = 0 [pid 5925] close(3) = 0 [pid 5925] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5925] write(4, NULL, 0) = 0 [pid 5925] close(3) = -1 EBADF (Bad file descriptor) [pid 5925] close(4) = 0 [pid 5925] close(5) = -1 EBADF (Bad file descriptor) [pid 5925] close(6) = -1 EBADF (Bad file descriptor) [pid 5925] close(7) = -1 EBADF (Bad file descriptor) [pid 5925] close(8) = -1 EBADF (Bad file descriptor) [pid 5925] close(9) = -1 EBADF (Bad file descriptor) [pid 5925] close(10) = -1 EBADF (Bad file descriptor) [pid 5925] close(11) = -1 EBADF (Bad file descriptor) [pid 5925] close(12) = -1 EBADF (Bad file descriptor) [pid 5925] close(13) = -1 EBADF (Bad file descriptor) [pid 5925] close(14) = -1 EBADF (Bad file descriptor) [pid 5925] close(15) = -1 EBADF (Bad file descriptor) [pid 5925] close(16) = -1 EBADF (Bad file descriptor) [pid 5925] close(17) = -1 EBADF (Bad file descriptor) [pid 5925] close(18) = -1 EBADF (Bad file descriptor) [pid 5925] close(19) = -1 EBADF (Bad file descriptor) [pid 5925] close(20) = -1 EBADF (Bad file descriptor) [pid 5925] close(21) = -1 EBADF (Bad file descriptor) [pid 5925] close(22) = -1 EBADF (Bad file descriptor) [pid 5925] close(23) = -1 EBADF (Bad file descriptor) [pid 5925] close(24) = -1 EBADF (Bad file descriptor) [pid 5925] close(25) = -1 EBADF (Bad file descriptor) [pid 5925] close(26) = -1 EBADF (Bad file descriptor) [pid 5925] close(27) = -1 EBADF (Bad file descriptor) [pid 5925] close(28) = -1 EBADF (Bad file descriptor) [pid 5925] close(29) = -1 EBADF (Bad file descriptor) [pid 5925] exit_group(0) = ? [pid 5925] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5926 attached , child_tidptr=0x555555ede690) = 880 [pid 5926] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5926] setpgid(0, 0) = 0 [pid 5926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5926] write(3, "1000", 4) = 4 [pid 5926] close(3) = 0 [pid 5926] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5926] setns(201, 0) = 0 [pid 5926] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5926] setns(3, 0) = 0 [pid 5926] close(3) = 0 [pid 5926] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5926] write(4, NULL, 0) = 0 [pid 5926] close(3) = -1 EBADF (Bad file descriptor) [pid 5926] close(4) = 0 [pid 5926] close(5) = -1 EBADF (Bad file descriptor) [pid 5926] close(6) = -1 EBADF (Bad file descriptor) [pid 5926] close(7) = -1 EBADF (Bad file descriptor) [pid 5926] close(8) = -1 EBADF (Bad file descriptor) [pid 5926] close(9) = -1 EBADF (Bad file descriptor) [pid 5926] close(10) = -1 EBADF (Bad file descriptor) [pid 5926] close(11) = -1 EBADF (Bad file descriptor) [pid 5926] close(12) = -1 EBADF (Bad file descriptor) [pid 5926] close(13) = -1 EBADF (Bad file descriptor) [pid 5926] close(14) = -1 EBADF (Bad file descriptor) [pid 5926] close(15) = -1 EBADF (Bad file descriptor) [pid 5926] close(16) = -1 EBADF (Bad file descriptor) [pid 5926] close(17) = -1 EBADF (Bad file descriptor) [pid 5926] close(18) = -1 EBADF (Bad file descriptor) [pid 5926] close(19) = -1 EBADF (Bad file descriptor) [pid 5926] close(20) = -1 EBADF (Bad file descriptor) [pid 5926] close(21) = -1 EBADF (Bad file descriptor) [pid 5926] close(22) = -1 EBADF (Bad file descriptor) [pid 5926] close(23) = -1 EBADF (Bad file descriptor) [pid 5926] close(24) = -1 EBADF (Bad file descriptor) [pid 5926] close(25) = -1 EBADF (Bad file descriptor) [pid 5926] close(26) = -1 EBADF (Bad file descriptor) [pid 5926] close(27) = -1 EBADF (Bad file descriptor) [pid 5926] close(28) = -1 EBADF (Bad file descriptor) [pid 5926] close(29) = -1 EBADF (Bad file descriptor) [pid 5926] exit_group(0) = ? [pid 5926] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5927 attached , child_tidptr=0x555555ede690) = 881 [pid 5927] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5927] setpgid(0, 0) = 0 [pid 5927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5927] write(3, "1000", 4) = 4 [pid 5927] close(3) = 0 [pid 5927] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5927] setns(201, 0) = 0 [pid 5927] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5927] setns(3, 0) = 0 [pid 5927] close(3) = 0 [pid 5927] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5927] write(4, NULL, 0) = 0 [pid 5927] close(3) = -1 EBADF (Bad file descriptor) [pid 5927] close(4) = 0 [pid 5927] close(5) = -1 EBADF (Bad file descriptor) [pid 5927] close(6) = -1 EBADF (Bad file descriptor) [pid 5927] close(7) = -1 EBADF (Bad file descriptor) [pid 5927] close(8) = -1 EBADF (Bad file descriptor) [pid 5927] close(9) = -1 EBADF (Bad file descriptor) [pid 5927] close(10) = -1 EBADF (Bad file descriptor) [pid 5927] close(11) = -1 EBADF (Bad file descriptor) [pid 5927] close(12) = -1 EBADF (Bad file descriptor) [pid 5927] close(13) = -1 EBADF (Bad file descriptor) [pid 5927] close(14) = -1 EBADF (Bad file descriptor) [pid 5927] close(15) = -1 EBADF (Bad file descriptor) [pid 5927] close(16) = -1 EBADF (Bad file descriptor) [pid 5927] close(17) = -1 EBADF (Bad file descriptor) [pid 5927] close(18) = -1 EBADF (Bad file descriptor) [pid 5927] close(19) = -1 EBADF (Bad file descriptor) [pid 5927] close(20) = -1 EBADF (Bad file descriptor) [pid 5927] close(21) = -1 EBADF (Bad file descriptor) [pid 5927] close(22) = -1 EBADF (Bad file descriptor) [pid 5927] close(23) = -1 EBADF (Bad file descriptor) [pid 5927] close(24) = -1 EBADF (Bad file descriptor) [pid 5927] close(25) = -1 EBADF (Bad file descriptor) [pid 5927] close(26) = -1 EBADF (Bad file descriptor) [pid 5927] close(27) = -1 EBADF (Bad file descriptor) [pid 5927] close(28) = -1 EBADF (Bad file descriptor) [pid 5927] close(29) = -1 EBADF (Bad file descriptor) [pid 5927] exit_group(0) = ? [pid 5927] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5928 attached , child_tidptr=0x555555ede690) = 882 [pid 5928] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5928] setpgid(0, 0) = 0 [pid 5928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5928] write(3, "1000", 4) = 4 [pid 5928] close(3) = 0 [pid 5928] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5928] setns(201, 0) = 0 [pid 5928] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5928] setns(3, 0) = 0 [pid 5928] close(3) = 0 [pid 5928] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5928] write(4, NULL, 0) = 0 [pid 5928] close(3) = -1 EBADF (Bad file descriptor) [pid 5928] close(4) = 0 [pid 5928] close(5) = -1 EBADF (Bad file descriptor) [pid 5928] close(6) = -1 EBADF (Bad file descriptor) [pid 5928] close(7) = -1 EBADF (Bad file descriptor) [pid 5928] close(8) = -1 EBADF (Bad file descriptor) [pid 5928] close(9) = -1 EBADF (Bad file descriptor) [pid 5928] close(10) = -1 EBADF (Bad file descriptor) [pid 5928] close(11) = -1 EBADF (Bad file descriptor) [pid 5928] close(12) = -1 EBADF (Bad file descriptor) [pid 5928] close(13) = -1 EBADF (Bad file descriptor) [pid 5928] close(14) = -1 EBADF (Bad file descriptor) [pid 5928] close(15) = -1 EBADF (Bad file descriptor) [pid 5928] close(16) = -1 EBADF (Bad file descriptor) [pid 5928] close(17) = -1 EBADF (Bad file descriptor) [pid 5928] close(18) = -1 EBADF (Bad file descriptor) [pid 5928] close(19) = -1 EBADF (Bad file descriptor) [pid 5928] close(20) = -1 EBADF (Bad file descriptor) [pid 5928] close(21) = -1 EBADF (Bad file descriptor) [pid 5928] close(22) = -1 EBADF (Bad file descriptor) [pid 5928] close(23) = -1 EBADF (Bad file descriptor) [pid 5928] close(24) = -1 EBADF (Bad file descriptor) [pid 5928] close(25) = -1 EBADF (Bad file descriptor) [pid 5928] close(26) = -1 EBADF (Bad file descriptor) [pid 5928] close(27) = -1 EBADF (Bad file descriptor) [pid 5928] close(28) = -1 EBADF (Bad file descriptor) [pid 5928] close(29) = -1 EBADF (Bad file descriptor) [pid 5928] exit_group(0) = ? [pid 5928] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 883 ./strace-static-x86_64: Process 5929 attached [pid 5929] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5929] setpgid(0, 0) = 0 [pid 5929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5929] write(3, "1000", 4) = 4 [pid 5929] close(3) = 0 [pid 5929] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5929] setns(201, 0) = 0 [pid 5929] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5929] setns(3, 0) = 0 [pid 5929] close(3) = 0 [pid 5929] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5929] write(4, NULL, 0) = 0 [pid 5929] close(3) = -1 EBADF (Bad file descriptor) [pid 5929] close(4) = 0 [pid 5929] close(5) = -1 EBADF (Bad file descriptor) [pid 5929] close(6) = -1 EBADF (Bad file descriptor) [pid 5929] close(7) = -1 EBADF (Bad file descriptor) [pid 5929] close(8) = -1 EBADF (Bad file descriptor) [pid 5929] close(9) = -1 EBADF (Bad file descriptor) [pid 5929] close(10) = -1 EBADF (Bad file descriptor) [pid 5929] close(11) = -1 EBADF (Bad file descriptor) [pid 5929] close(12) = -1 EBADF (Bad file descriptor) [pid 5929] close(13) = -1 EBADF (Bad file descriptor) [pid 5929] close(14) = -1 EBADF (Bad file descriptor) [pid 5929] close(15) = -1 EBADF (Bad file descriptor) [pid 5929] close(16) = -1 EBADF (Bad file descriptor) [pid 5929] close(17) = -1 EBADF (Bad file descriptor) [pid 5929] close(18) = -1 EBADF (Bad file descriptor) [pid 5929] close(19) = -1 EBADF (Bad file descriptor) [pid 5929] close(20) = -1 EBADF (Bad file descriptor) [pid 5929] close(21) = -1 EBADF (Bad file descriptor) [pid 5929] close(22) = -1 EBADF (Bad file descriptor) [pid 5929] close(23) = -1 EBADF (Bad file descriptor) [pid 5929] close(24) = -1 EBADF (Bad file descriptor) [pid 5929] close(25) = -1 EBADF (Bad file descriptor) [pid 5929] close(26) = -1 EBADF (Bad file descriptor) [pid 5929] close(27) = -1 EBADF (Bad file descriptor) [pid 5929] close(28) = -1 EBADF (Bad file descriptor) [pid 5929] close(29) = -1 EBADF (Bad file descriptor) [pid 5929] exit_group(0) = ? [pid 5929] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5930 attached [pid 5930] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 884 [pid 5930] <... set_robust_list resumed>) = 0 [pid 5930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5930] setpgid(0, 0) = 0 [pid 5930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5930] write(3, "1000", 4) = 4 [pid 5930] close(3) = 0 [pid 5930] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5930] setns(201, 0) = 0 [pid 5930] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5930] setns(3, 0) = 0 [pid 5930] close(3) = 0 [pid 5930] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5930] write(4, NULL, 0) = 0 [pid 5930] close(3) = -1 EBADF (Bad file descriptor) [pid 5930] close(4) = 0 [pid 5930] close(5) = -1 EBADF (Bad file descriptor) [pid 5930] close(6) = -1 EBADF (Bad file descriptor) [pid 5930] close(7) = -1 EBADF (Bad file descriptor) [pid 5930] close(8) = -1 EBADF (Bad file descriptor) [pid 5930] close(9) = -1 EBADF (Bad file descriptor) [pid 5930] close(10) = -1 EBADF (Bad file descriptor) [pid 5930] close(11) = -1 EBADF (Bad file descriptor) [pid 5930] close(12) = -1 EBADF (Bad file descriptor) [pid 5930] close(13) = -1 EBADF (Bad file descriptor) [pid 5930] close(14) = -1 EBADF (Bad file descriptor) [pid 5930] close(15) = -1 EBADF (Bad file descriptor) [pid 5930] close(16) = -1 EBADF (Bad file descriptor) [pid 5930] close(17) = -1 EBADF (Bad file descriptor) [pid 5930] close(18) = -1 EBADF (Bad file descriptor) [pid 5930] close(19) = -1 EBADF (Bad file descriptor) [pid 5930] close(20) = -1 EBADF (Bad file descriptor) [pid 5930] close(21) = -1 EBADF (Bad file descriptor) [pid 5930] close(22) = -1 EBADF (Bad file descriptor) [pid 5930] close(23) = -1 EBADF (Bad file descriptor) [pid 5930] close(24) = -1 EBADF (Bad file descriptor) [pid 5930] close(25) = -1 EBADF (Bad file descriptor) [pid 5930] close(26) = -1 EBADF (Bad file descriptor) [pid 5930] close(27) = -1 EBADF (Bad file descriptor) [pid 5930] close(28) = -1 EBADF (Bad file descriptor) [pid 5930] close(29) = -1 EBADF (Bad file descriptor) [pid 5930] exit_group(0) = ? [pid 5930] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5931 attached [pid 5931] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 885 [pid 5931] <... set_robust_list resumed>) = 0 [pid 5931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5931] setpgid(0, 0) = 0 [pid 5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5931] write(3, "1000", 4) = 4 [pid 5931] close(3) = 0 [pid 5931] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5931] setns(201, 0) = 0 [pid 5931] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5931] setns(3, 0) = 0 [pid 5931] close(3) = 0 [pid 5931] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5931] write(4, NULL, 0) = 0 [pid 5931] close(3) = -1 EBADF (Bad file descriptor) [pid 5931] close(4) = 0 [pid 5931] close(5) = -1 EBADF (Bad file descriptor) [pid 5931] close(6) = -1 EBADF (Bad file descriptor) [pid 5931] close(7) = -1 EBADF (Bad file descriptor) [pid 5931] close(8) = -1 EBADF (Bad file descriptor) [pid 5931] close(9) = -1 EBADF (Bad file descriptor) [pid 5931] close(10) = -1 EBADF (Bad file descriptor) [pid 5931] close(11) = -1 EBADF (Bad file descriptor) [pid 5931] close(12) = -1 EBADF (Bad file descriptor) [pid 5931] close(13) = -1 EBADF (Bad file descriptor) [pid 5931] close(14) = -1 EBADF (Bad file descriptor) [pid 5931] close(15) = -1 EBADF (Bad file descriptor) [pid 5931] close(16) = -1 EBADF (Bad file descriptor) [pid 5931] close(17) = -1 EBADF (Bad file descriptor) [pid 5931] close(18) = -1 EBADF (Bad file descriptor) [pid 5931] close(19) = -1 EBADF (Bad file descriptor) [pid 5931] close(20) = -1 EBADF (Bad file descriptor) [pid 5931] close(21) = -1 EBADF (Bad file descriptor) [pid 5931] close(22) = -1 EBADF (Bad file descriptor) [pid 5931] close(23) = -1 EBADF (Bad file descriptor) [pid 5931] close(24) = -1 EBADF (Bad file descriptor) [pid 5931] close(25) = -1 EBADF (Bad file descriptor) [pid 5931] close(26) = -1 EBADF (Bad file descriptor) [pid 5931] close(27) = -1 EBADF (Bad file descriptor) [pid 5931] close(28) = -1 EBADF (Bad file descriptor) [pid 5931] close(29) = -1 EBADF (Bad file descriptor) [pid 5931] exit_group(0) = ? [pid 5931] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5932 attached [pid 5932] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 886 [pid 5932] <... set_robust_list resumed>) = 0 [pid 5932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5932] setpgid(0, 0) = 0 [pid 5932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5932] write(3, "1000", 4) = 4 [pid 5932] close(3) = 0 [pid 5932] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5932] setns(201, 0) = 0 [pid 5932] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5932] setns(3, 0) = 0 [pid 5932] close(3) = 0 [pid 5932] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5932] write(4, NULL, 0) = 0 [pid 5932] close(3) = -1 EBADF (Bad file descriptor) [pid 5932] close(4) = 0 [pid 5932] close(5) = -1 EBADF (Bad file descriptor) [pid 5932] close(6) = -1 EBADF (Bad file descriptor) [pid 5932] close(7) = -1 EBADF (Bad file descriptor) [pid 5932] close(8) = -1 EBADF (Bad file descriptor) [pid 5932] close(9) = -1 EBADF (Bad file descriptor) [pid 5932] close(10) = -1 EBADF (Bad file descriptor) [pid 5932] close(11) = -1 EBADF (Bad file descriptor) [pid 5932] close(12) = -1 EBADF (Bad file descriptor) [pid 5932] close(13) = -1 EBADF (Bad file descriptor) [pid 5932] close(14) = -1 EBADF (Bad file descriptor) [pid 5932] close(15) = -1 EBADF (Bad file descriptor) [pid 5932] close(16) = -1 EBADF (Bad file descriptor) [pid 5932] close(17) = -1 EBADF (Bad file descriptor) [pid 5932] close(18) = -1 EBADF (Bad file descriptor) [pid 5932] close(19) = -1 EBADF (Bad file descriptor) [pid 5932] close(20) = -1 EBADF (Bad file descriptor) [pid 5932] close(21) = -1 EBADF (Bad file descriptor) [pid 5932] close(22) = -1 EBADF (Bad file descriptor) [pid 5932] close(23) = -1 EBADF (Bad file descriptor) [pid 5932] close(24) = -1 EBADF (Bad file descriptor) [pid 5932] close(25) = -1 EBADF (Bad file descriptor) [pid 5932] close(26) = -1 EBADF (Bad file descriptor) [pid 5932] close(27) = -1 EBADF (Bad file descriptor) [pid 5932] close(28) = -1 EBADF (Bad file descriptor) [pid 5932] close(29) = -1 EBADF (Bad file descriptor) [pid 5932] exit_group(0) = ? [pid 5932] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5933 attached , child_tidptr=0x555555ede690) = 887 [pid 5933] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5933] setpgid(0, 0) = 0 [pid 5933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5933] write(3, "1000", 4) = 4 [pid 5933] close(3) = 0 [pid 5933] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5933] setns(201, 0) = 0 [pid 5933] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5933] setns(3, 0) = 0 [pid 5933] close(3) = 0 [pid 5933] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5933] write(4, NULL, 0) = 0 [pid 5933] close(3) = -1 EBADF (Bad file descriptor) [pid 5933] close(4) = 0 [pid 5933] close(5) = -1 EBADF (Bad file descriptor) [pid 5933] close(6) = -1 EBADF (Bad file descriptor) [pid 5933] close(7) = -1 EBADF (Bad file descriptor) [pid 5933] close(8) = -1 EBADF (Bad file descriptor) [pid 5933] close(9) = -1 EBADF (Bad file descriptor) [pid 5933] close(10) = -1 EBADF (Bad file descriptor) [pid 5933] close(11) = -1 EBADF (Bad file descriptor) [pid 5933] close(12) = -1 EBADF (Bad file descriptor) [pid 5933] close(13) = -1 EBADF (Bad file descriptor) [pid 5933] close(14) = -1 EBADF (Bad file descriptor) [pid 5933] close(15) = -1 EBADF (Bad file descriptor) [pid 5933] close(16) = -1 EBADF (Bad file descriptor) [pid 5933] close(17) = -1 EBADF (Bad file descriptor) [pid 5933] close(18) = -1 EBADF (Bad file descriptor) [pid 5933] close(19) = -1 EBADF (Bad file descriptor) [pid 5933] close(20) = -1 EBADF (Bad file descriptor) [pid 5933] close(21) = -1 EBADF (Bad file descriptor) [pid 5933] close(22) = -1 EBADF (Bad file descriptor) [pid 5933] close(23) = -1 EBADF (Bad file descriptor) [pid 5933] close(24) = -1 EBADF (Bad file descriptor) [pid 5933] close(25) = -1 EBADF (Bad file descriptor) [pid 5933] close(26) = -1 EBADF (Bad file descriptor) [pid 5933] close(27) = -1 EBADF (Bad file descriptor) [pid 5933] close(28) = -1 EBADF (Bad file descriptor) [pid 5933] close(29) = -1 EBADF (Bad file descriptor) [pid 5933] exit_group(0) = ? [pid 5933] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5934 attached , child_tidptr=0x555555ede690) = 888 [pid 5934] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5934] setpgid(0, 0) = 0 [pid 5934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5934] write(3, "1000", 4) = 4 [pid 5934] close(3) = 0 [pid 5934] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5934] setns(201, 0) = 0 [pid 5934] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5934] setns(3, 0) = 0 [pid 5934] close(3) = 0 [pid 5934] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5934] write(4, NULL, 0) = 0 [pid 5934] close(3) = -1 EBADF (Bad file descriptor) [pid 5934] close(4) = 0 [pid 5934] close(5) = -1 EBADF (Bad file descriptor) [pid 5934] close(6) = -1 EBADF (Bad file descriptor) [pid 5934] close(7) = -1 EBADF (Bad file descriptor) [pid 5934] close(8) = -1 EBADF (Bad file descriptor) [pid 5934] close(9) = -1 EBADF (Bad file descriptor) [pid 5934] close(10) = -1 EBADF (Bad file descriptor) [pid 5934] close(11) = -1 EBADF (Bad file descriptor) [pid 5934] close(12) = -1 EBADF (Bad file descriptor) [pid 5934] close(13) = -1 EBADF (Bad file descriptor) [pid 5934] close(14) = -1 EBADF (Bad file descriptor) [pid 5934] close(15) = -1 EBADF (Bad file descriptor) [pid 5934] close(16) = -1 EBADF (Bad file descriptor) [pid 5934] close(17) = -1 EBADF (Bad file descriptor) [pid 5934] close(18) = -1 EBADF (Bad file descriptor) [pid 5934] close(19) = -1 EBADF (Bad file descriptor) [pid 5934] close(20) = -1 EBADF (Bad file descriptor) [pid 5934] close(21) = -1 EBADF (Bad file descriptor) [pid 5934] close(22) = -1 EBADF (Bad file descriptor) [pid 5934] close(23) = -1 EBADF (Bad file descriptor) [pid 5934] close(24) = -1 EBADF (Bad file descriptor) [pid 5934] close(25) = -1 EBADF (Bad file descriptor) [pid 5934] close(26) = -1 EBADF (Bad file descriptor) [pid 5934] close(27) = -1 EBADF (Bad file descriptor) [pid 5934] close(28) = -1 EBADF (Bad file descriptor) [pid 5934] close(29) = -1 EBADF (Bad file descriptor) [pid 5934] exit_group(0) = ? [pid 5934] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5935 attached , child_tidptr=0x555555ede690) = 889 [pid 5935] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5935] setpgid(0, 0) = 0 [pid 5935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5935] write(3, "1000", 4) = 4 [pid 5935] close(3) = 0 [pid 5935] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5935] setns(201, 0) = 0 [pid 5935] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5935] setns(3, 0) = 0 [pid 5935] close(3) = 0 [pid 5935] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5935] write(4, NULL, 0) = 0 [pid 5935] close(3) = -1 EBADF (Bad file descriptor) [pid 5935] close(4) = 0 [pid 5935] close(5) = -1 EBADF (Bad file descriptor) [pid 5935] close(6) = -1 EBADF (Bad file descriptor) [pid 5935] close(7) = -1 EBADF (Bad file descriptor) [pid 5935] close(8) = -1 EBADF (Bad file descriptor) [pid 5935] close(9) = -1 EBADF (Bad file descriptor) [pid 5935] close(10) = -1 EBADF (Bad file descriptor) [pid 5935] close(11) = -1 EBADF (Bad file descriptor) [pid 5935] close(12) = -1 EBADF (Bad file descriptor) [pid 5935] close(13) = -1 EBADF (Bad file descriptor) [pid 5935] close(14) = -1 EBADF (Bad file descriptor) [pid 5935] close(15) = -1 EBADF (Bad file descriptor) [pid 5935] close(16) = -1 EBADF (Bad file descriptor) [pid 5935] close(17) = -1 EBADF (Bad file descriptor) [pid 5935] close(18) = -1 EBADF (Bad file descriptor) [pid 5935] close(19) = -1 EBADF (Bad file descriptor) [pid 5935] close(20) = -1 EBADF (Bad file descriptor) [pid 5935] close(21) = -1 EBADF (Bad file descriptor) [pid 5935] close(22) = -1 EBADF (Bad file descriptor) [pid 5935] close(23) = -1 EBADF (Bad file descriptor) [pid 5935] close(24) = -1 EBADF (Bad file descriptor) [pid 5935] close(25) = -1 EBADF (Bad file descriptor) [pid 5935] close(26) = -1 EBADF (Bad file descriptor) [pid 5935] close(27) = -1 EBADF (Bad file descriptor) [pid 5935] close(28) = -1 EBADF (Bad file descriptor) [pid 5935] close(29) = -1 EBADF (Bad file descriptor) [pid 5935] exit_group(0) = ? [pid 5935] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5936 attached , child_tidptr=0x555555ede690) = 890 [pid 5936] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5936] setpgid(0, 0) = 0 [pid 5936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5936] write(3, "1000", 4) = 4 [pid 5936] close(3) = 0 [pid 5936] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5936] setns(201, 0) = 0 [pid 5936] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5936] setns(3, 0) = 0 [pid 5936] close(3) = 0 [pid 5936] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5936] write(4, NULL, 0) = 0 [pid 5936] close(3) = -1 EBADF (Bad file descriptor) [pid 5936] close(4) = 0 [pid 5936] close(5) = -1 EBADF (Bad file descriptor) [pid 5936] close(6) = -1 EBADF (Bad file descriptor) [pid 5936] close(7) = -1 EBADF (Bad file descriptor) [pid 5936] close(8) = -1 EBADF (Bad file descriptor) [pid 5936] close(9) = -1 EBADF (Bad file descriptor) [pid 5936] close(10) = -1 EBADF (Bad file descriptor) [pid 5936] close(11) = -1 EBADF (Bad file descriptor) [pid 5936] close(12) = -1 EBADF (Bad file descriptor) [pid 5936] close(13) = -1 EBADF (Bad file descriptor) [pid 5936] close(14) = -1 EBADF (Bad file descriptor) [pid 5936] close(15) = -1 EBADF (Bad file descriptor) [pid 5936] close(16) = -1 EBADF (Bad file descriptor) [pid 5936] close(17) = -1 EBADF (Bad file descriptor) [pid 5936] close(18) = -1 EBADF (Bad file descriptor) [pid 5936] close(19) = -1 EBADF (Bad file descriptor) [pid 5936] close(20) = -1 EBADF (Bad file descriptor) [pid 5936] close(21) = -1 EBADF (Bad file descriptor) [pid 5936] close(22) = -1 EBADF (Bad file descriptor) [pid 5936] close(23) = -1 EBADF (Bad file descriptor) [pid 5936] close(24) = -1 EBADF (Bad file descriptor) [pid 5936] close(25) = -1 EBADF (Bad file descriptor) [pid 5936] close(26) = -1 EBADF (Bad file descriptor) [pid 5936] close(27) = -1 EBADF (Bad file descriptor) [pid 5936] close(28) = -1 EBADF (Bad file descriptor) [pid 5936] close(29) = -1 EBADF (Bad file descriptor) [pid 5936] exit_group(0) = ? [pid 5936] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5937 attached , child_tidptr=0x555555ede690) = 891 [pid 5937] set_robust_list(0x555555ede6a0, 24) = 0 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5937] setns(201, 0) = 0 [pid 5937] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5937] setns(3, 0) = 0 [pid 5937] close(3) = 0 [pid 5937] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5937] write(4, NULL, 0) = 0 [pid 5937] close(3) = -1 EBADF (Bad file descriptor) [pid 5937] close(4) = 0 [pid 5937] close(5) = -1 EBADF (Bad file descriptor) [pid 5937] close(6) = -1 EBADF (Bad file descriptor) [pid 5937] close(7) = -1 EBADF (Bad file descriptor) [pid 5937] close(8) = -1 EBADF (Bad file descriptor) [pid 5937] close(9) = -1 EBADF (Bad file descriptor) [pid 5937] close(10) = -1 EBADF (Bad file descriptor) [pid 5937] close(11) = -1 EBADF (Bad file descriptor) [pid 5937] close(12) = -1 EBADF (Bad file descriptor) [pid 5937] close(13) = -1 EBADF (Bad file descriptor) [pid 5937] close(14) = -1 EBADF (Bad file descriptor) [pid 5937] close(15) = -1 EBADF (Bad file descriptor) [pid 5937] close(16) = -1 EBADF (Bad file descriptor) [pid 5937] close(17) = -1 EBADF (Bad file descriptor) [pid 5937] close(18) = -1 EBADF (Bad file descriptor) [pid 5937] close(19) = -1 EBADF (Bad file descriptor) [pid 5937] close(20) = -1 EBADF (Bad file descriptor) [pid 5937] close(21) = -1 EBADF (Bad file descriptor) [pid 5937] close(22) = -1 EBADF (Bad file descriptor) [pid 5937] close(23) = -1 EBADF (Bad file descriptor) [pid 5937] close(24) = -1 EBADF (Bad file descriptor) [pid 5937] close(25) = -1 EBADF (Bad file descriptor) [pid 5937] close(26) = -1 EBADF (Bad file descriptor) [pid 5937] close(27) = -1 EBADF (Bad file descriptor) [pid 5937] close(28) = -1 EBADF (Bad file descriptor) [pid 5937] close(29) = -1 EBADF (Bad file descriptor) [pid 5937] exit_group(0) = ? [pid 5937] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=891, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5938 attached [pid 5938] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 892 [pid 5938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5938] setpgid(0, 0) = 0 [pid 5938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5938] write(3, "1000", 4) = 4 [pid 5938] close(3) = 0 [pid 5938] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5938] setns(201, 0) = 0 [pid 5938] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5938] setns(3, 0) = 0 [pid 5938] close(3) = 0 [pid 5938] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5938] write(4, NULL, 0) = 0 [pid 5938] close(3) = -1 EBADF (Bad file descriptor) [pid 5938] close(4) = 0 [pid 5938] close(5) = -1 EBADF (Bad file descriptor) [pid 5938] close(6) = -1 EBADF (Bad file descriptor) [pid 5938] close(7) = -1 EBADF (Bad file descriptor) [pid 5938] close(8) = -1 EBADF (Bad file descriptor) [pid 5938] close(9) = -1 EBADF (Bad file descriptor) [pid 5938] close(10) = -1 EBADF (Bad file descriptor) [pid 5938] close(11) = -1 EBADF (Bad file descriptor) [pid 5938] close(12) = -1 EBADF (Bad file descriptor) [pid 5938] close(13) = -1 EBADF (Bad file descriptor) [pid 5938] close(14) = -1 EBADF (Bad file descriptor) [pid 5938] close(15) = -1 EBADF (Bad file descriptor) [pid 5938] close(16) = -1 EBADF (Bad file descriptor) [pid 5938] close(17) = -1 EBADF (Bad file descriptor) [pid 5938] close(18) = -1 EBADF (Bad file descriptor) [pid 5938] close(19) = -1 EBADF (Bad file descriptor) [pid 5938] close(20) = -1 EBADF (Bad file descriptor) [pid 5938] close(21) = -1 EBADF (Bad file descriptor) [pid 5938] close(22) = -1 EBADF (Bad file descriptor) [pid 5938] close(23) = -1 EBADF (Bad file descriptor) [pid 5938] close(24) = -1 EBADF (Bad file descriptor) [pid 5938] close(25) = -1 EBADF (Bad file descriptor) [pid 5938] close(26) = -1 EBADF (Bad file descriptor) [pid 5938] close(27) = -1 EBADF (Bad file descriptor) [pid 5938] close(28) = -1 EBADF (Bad file descriptor) [pid 5938] close(29) = -1 EBADF (Bad file descriptor) [pid 5938] exit_group(0) = ? [pid 5938] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=892, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5939 attached , child_tidptr=0x555555ede690) = 893 [pid 5939] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5939] setpgid(0, 0) = 0 [pid 5939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5939] write(3, "1000", 4) = 4 [pid 5939] close(3) = 0 [pid 5939] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5939] setns(201, 0) = 0 [pid 5939] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5939] setns(3, 0) = 0 [pid 5939] close(3) = 0 [pid 5939] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5939] write(4, NULL, 0) = 0 [pid 5939] close(3) = -1 EBADF (Bad file descriptor) [pid 5939] close(4) = 0 [pid 5939] close(5) = -1 EBADF (Bad file descriptor) [pid 5939] close(6) = -1 EBADF (Bad file descriptor) [pid 5939] close(7) = -1 EBADF (Bad file descriptor) [pid 5939] close(8) = -1 EBADF (Bad file descriptor) [pid 5939] close(9) = -1 EBADF (Bad file descriptor) [pid 5939] close(10) = -1 EBADF (Bad file descriptor) [pid 5939] close(11) = -1 EBADF (Bad file descriptor) [pid 5939] close(12) = -1 EBADF (Bad file descriptor) [pid 5939] close(13) = -1 EBADF (Bad file descriptor) [pid 5939] close(14) = -1 EBADF (Bad file descriptor) [pid 5939] close(15) = -1 EBADF (Bad file descriptor) [pid 5939] close(16) = -1 EBADF (Bad file descriptor) [pid 5939] close(17) = -1 EBADF (Bad file descriptor) [pid 5939] close(18) = -1 EBADF (Bad file descriptor) [pid 5939] close(19) = -1 EBADF (Bad file descriptor) [pid 5939] close(20) = -1 EBADF (Bad file descriptor) [pid 5939] close(21) = -1 EBADF (Bad file descriptor) [pid 5939] close(22) = -1 EBADF (Bad file descriptor) [pid 5939] close(23) = -1 EBADF (Bad file descriptor) [pid 5939] close(24) = -1 EBADF (Bad file descriptor) [pid 5939] close(25) = -1 EBADF (Bad file descriptor) [pid 5939] close(26) = -1 EBADF (Bad file descriptor) [pid 5939] close(27) = -1 EBADF (Bad file descriptor) [pid 5939] close(28) = -1 EBADF (Bad file descriptor) [pid 5939] close(29) = -1 EBADF (Bad file descriptor) [pid 5939] exit_group(0) = ? [pid 5939] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 894 ./strace-static-x86_64: Process 5940 attached [pid 5940] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5940] setpgid(0, 0) = 0 [pid 5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5940] write(3, "1000", 4) = 4 [pid 5940] close(3) = 0 [pid 5940] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5940] setns(201, 0) = 0 [pid 5940] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5940] setns(3, 0) = 0 [pid 5940] close(3) = 0 [pid 5940] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5940] write(4, NULL, 0) = 0 [pid 5940] close(3) = -1 EBADF (Bad file descriptor) [pid 5940] close(4) = 0 [pid 5940] close(5) = -1 EBADF (Bad file descriptor) [pid 5940] close(6) = -1 EBADF (Bad file descriptor) [pid 5940] close(7) = -1 EBADF (Bad file descriptor) [pid 5940] close(8) = -1 EBADF (Bad file descriptor) [pid 5940] close(9) = -1 EBADF (Bad file descriptor) [pid 5940] close(10) = -1 EBADF (Bad file descriptor) [pid 5940] close(11) = -1 EBADF (Bad file descriptor) [pid 5940] close(12) = -1 EBADF (Bad file descriptor) [pid 5940] close(13) = -1 EBADF (Bad file descriptor) [pid 5940] close(14) = -1 EBADF (Bad file descriptor) [pid 5940] close(15) = -1 EBADF (Bad file descriptor) [pid 5940] close(16) = -1 EBADF (Bad file descriptor) [pid 5940] close(17) = -1 EBADF (Bad file descriptor) [pid 5940] close(18) = -1 EBADF (Bad file descriptor) [pid 5940] close(19) = -1 EBADF (Bad file descriptor) [pid 5940] close(20) = -1 EBADF (Bad file descriptor) [pid 5940] close(21) = -1 EBADF (Bad file descriptor) [pid 5940] close(22) = -1 EBADF (Bad file descriptor) [pid 5940] close(23) = -1 EBADF (Bad file descriptor) [pid 5940] close(24) = -1 EBADF (Bad file descriptor) [pid 5940] close(25) = -1 EBADF (Bad file descriptor) [pid 5940] close(26) = -1 EBADF (Bad file descriptor) [pid 5940] close(27) = -1 EBADF (Bad file descriptor) [pid 5940] close(28) = -1 EBADF (Bad file descriptor) [pid 5940] close(29) = -1 EBADF (Bad file descriptor) [pid 5940] exit_group(0) = ? [pid 5940] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5941 attached , child_tidptr=0x555555ede690) = 895 [pid 5941] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5941] setpgid(0, 0) = 0 [pid 5941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5941] write(3, "1000", 4) = 4 [pid 5941] close(3) = 0 [pid 5941] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5941] setns(201, 0) = 0 [pid 5941] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5941] setns(3, 0) = 0 [pid 5941] close(3) = 0 [pid 5941] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5941] write(4, NULL, 0) = 0 [pid 5941] close(3) = -1 EBADF (Bad file descriptor) [pid 5941] close(4) = 0 [pid 5941] close(5) = -1 EBADF (Bad file descriptor) [pid 5941] close(6) = -1 EBADF (Bad file descriptor) [pid 5941] close(7) = -1 EBADF (Bad file descriptor) [pid 5941] close(8) = -1 EBADF (Bad file descriptor) [pid 5941] close(9) = -1 EBADF (Bad file descriptor) [pid 5941] close(10) = -1 EBADF (Bad file descriptor) [pid 5941] close(11) = -1 EBADF (Bad file descriptor) [pid 5941] close(12) = -1 EBADF (Bad file descriptor) [pid 5941] close(13) = -1 EBADF (Bad file descriptor) [pid 5941] close(14) = -1 EBADF (Bad file descriptor) [pid 5941] close(15) = -1 EBADF (Bad file descriptor) [pid 5941] close(16) = -1 EBADF (Bad file descriptor) [pid 5941] close(17) = -1 EBADF (Bad file descriptor) [pid 5941] close(18) = -1 EBADF (Bad file descriptor) [pid 5941] close(19) = -1 EBADF (Bad file descriptor) [pid 5941] close(20) = -1 EBADF (Bad file descriptor) [pid 5941] close(21) = -1 EBADF (Bad file descriptor) [pid 5941] close(22) = -1 EBADF (Bad file descriptor) [pid 5941] close(23) = -1 EBADF (Bad file descriptor) [pid 5941] close(24) = -1 EBADF (Bad file descriptor) [pid 5941] close(25) = -1 EBADF (Bad file descriptor) [pid 5941] close(26) = -1 EBADF (Bad file descriptor) [pid 5941] close(27) = -1 EBADF (Bad file descriptor) [pid 5941] close(28) = -1 EBADF (Bad file descriptor) [pid 5941] close(29) = -1 EBADF (Bad file descriptor) [pid 5941] exit_group(0) = ? [pid 5941] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=895, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5942 attached [pid 5942] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 896 [pid 5942] <... set_robust_list resumed>) = 0 [pid 5942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5942] setpgid(0, 0) = 0 [pid 5942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5942] write(3, "1000", 4) = 4 [pid 5942] close(3) = 0 [pid 5942] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5942] setns(201, 0) = 0 [pid 5942] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5942] setns(3, 0) = 0 [pid 5942] close(3) = 0 [pid 5942] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5942] write(4, NULL, 0) = 0 [pid 5942] close(3) = -1 EBADF (Bad file descriptor) [pid 5942] close(4) = 0 [pid 5942] close(5) = -1 EBADF (Bad file descriptor) [pid 5942] close(6) = -1 EBADF (Bad file descriptor) [pid 5942] close(7) = -1 EBADF (Bad file descriptor) [pid 5942] close(8) = -1 EBADF (Bad file descriptor) [pid 5942] close(9) = -1 EBADF (Bad file descriptor) [pid 5942] close(10) = -1 EBADF (Bad file descriptor) [pid 5942] close(11) = -1 EBADF (Bad file descriptor) [pid 5942] close(12) = -1 EBADF (Bad file descriptor) [pid 5942] close(13) = -1 EBADF (Bad file descriptor) [pid 5942] close(14) = -1 EBADF (Bad file descriptor) [pid 5942] close(15) = -1 EBADF (Bad file descriptor) [pid 5942] close(16) = -1 EBADF (Bad file descriptor) [pid 5942] close(17) = -1 EBADF (Bad file descriptor) [pid 5942] close(18) = -1 EBADF (Bad file descriptor) [pid 5942] close(19) = -1 EBADF (Bad file descriptor) [pid 5942] close(20) = -1 EBADF (Bad file descriptor) [pid 5942] close(21) = -1 EBADF (Bad file descriptor) [pid 5942] close(22) = -1 EBADF (Bad file descriptor) [pid 5942] close(23) = -1 EBADF (Bad file descriptor) [pid 5942] close(24) = -1 EBADF (Bad file descriptor) [pid 5942] close(25) = -1 EBADF (Bad file descriptor) [pid 5942] close(26) = -1 EBADF (Bad file descriptor) [pid 5942] close(27) = -1 EBADF (Bad file descriptor) [pid 5942] close(28) = -1 EBADF (Bad file descriptor) [pid 5942] close(29) = -1 EBADF (Bad file descriptor) [pid 5942] exit_group(0) = ? [pid 5942] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5943 attached [pid 5943] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 897 [pid 5943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5943] setpgid(0, 0) = 0 [pid 5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5943] write(3, "1000", 4) = 4 [pid 5943] close(3) = 0 [pid 5943] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5943] setns(201, 0) = 0 [pid 5943] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5943] setns(3, 0) = 0 [pid 5943] close(3) = 0 [pid 5943] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5943] write(4, NULL, 0) = 0 [pid 5943] close(3) = -1 EBADF (Bad file descriptor) [pid 5943] close(4) = 0 [pid 5943] close(5) = -1 EBADF (Bad file descriptor) [pid 5943] close(6) = -1 EBADF (Bad file descriptor) [pid 5943] close(7) = -1 EBADF (Bad file descriptor) [pid 5943] close(8) = -1 EBADF (Bad file descriptor) [pid 5943] close(9) = -1 EBADF (Bad file descriptor) [pid 5943] close(10) = -1 EBADF (Bad file descriptor) [pid 5943] close(11) = -1 EBADF (Bad file descriptor) [pid 5943] close(12) = -1 EBADF (Bad file descriptor) [pid 5943] close(13) = -1 EBADF (Bad file descriptor) [pid 5943] close(14) = -1 EBADF (Bad file descriptor) [pid 5943] close(15) = -1 EBADF (Bad file descriptor) [pid 5943] close(16) = -1 EBADF (Bad file descriptor) [pid 5943] close(17) = -1 EBADF (Bad file descriptor) [pid 5943] close(18) = -1 EBADF (Bad file descriptor) [pid 5943] close(19) = -1 EBADF (Bad file descriptor) [pid 5943] close(20) = -1 EBADF (Bad file descriptor) [pid 5943] close(21) = -1 EBADF (Bad file descriptor) [pid 5943] close(22) = -1 EBADF (Bad file descriptor) [pid 5943] close(23) = -1 EBADF (Bad file descriptor) [pid 5943] close(24) = -1 EBADF (Bad file descriptor) [pid 5943] close(25) = -1 EBADF (Bad file descriptor) [pid 5943] close(26) = -1 EBADF (Bad file descriptor) [pid 5943] close(27) = -1 EBADF (Bad file descriptor) [pid 5943] close(28) = -1 EBADF (Bad file descriptor) [pid 5943] close(29) = -1 EBADF (Bad file descriptor) [pid 5943] exit_group(0) = ? [pid 5943] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=897, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5944 attached [pid 5944] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 898 [pid 5944] <... set_robust_list resumed>) = 0 [pid 5944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5944] setpgid(0, 0) = 0 [pid 5944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5944] write(3, "1000", 4) = 4 [pid 5944] close(3) = 0 [pid 5944] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5944] setns(201, 0) = 0 [pid 5944] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5944] setns(3, 0) = 0 [pid 5944] close(3) = 0 [pid 5944] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5944] write(4, NULL, 0) = 0 [pid 5944] close(3) = -1 EBADF (Bad file descriptor) [pid 5944] close(4) = 0 [pid 5944] close(5) = -1 EBADF (Bad file descriptor) [pid 5944] close(6) = -1 EBADF (Bad file descriptor) [pid 5944] close(7) = -1 EBADF (Bad file descriptor) [pid 5944] close(8) = -1 EBADF (Bad file descriptor) [pid 5944] close(9) = -1 EBADF (Bad file descriptor) [pid 5944] close(10) = -1 EBADF (Bad file descriptor) [pid 5944] close(11) = -1 EBADF (Bad file descriptor) [pid 5944] close(12) = -1 EBADF (Bad file descriptor) [pid 5944] close(13) = -1 EBADF (Bad file descriptor) [pid 5944] close(14) = -1 EBADF (Bad file descriptor) [pid 5944] close(15) = -1 EBADF (Bad file descriptor) [pid 5944] close(16) = -1 EBADF (Bad file descriptor) [pid 5944] close(17) = -1 EBADF (Bad file descriptor) [pid 5944] close(18) = -1 EBADF (Bad file descriptor) [pid 5944] close(19) = -1 EBADF (Bad file descriptor) [pid 5944] close(20) = -1 EBADF (Bad file descriptor) [pid 5944] close(21) = -1 EBADF (Bad file descriptor) [pid 5944] close(22) = -1 EBADF (Bad file descriptor) [pid 5944] close(23) = -1 EBADF (Bad file descriptor) [pid 5944] close(24) = -1 EBADF (Bad file descriptor) [pid 5944] close(25) = -1 EBADF (Bad file descriptor) [pid 5944] close(26) = -1 EBADF (Bad file descriptor) [pid 5944] close(27) = -1 EBADF (Bad file descriptor) [pid 5944] close(28) = -1 EBADF (Bad file descriptor) [pid 5944] close(29) = -1 EBADF (Bad file descriptor) [pid 5944] exit_group(0) = ? [pid 5944] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5945 attached [pid 5945] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 899 [pid 5945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5945] setpgid(0, 0) = 0 [pid 5945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5945] write(3, "1000", 4) = 4 [pid 5945] close(3) = 0 [pid 5945] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5945] setns(201, 0) = 0 [pid 5945] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5945] setns(3, 0) = 0 [pid 5945] close(3) = 0 [pid 5945] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5945] write(4, NULL, 0) = 0 [pid 5945] close(3) = -1 EBADF (Bad file descriptor) [pid 5945] close(4) = 0 [pid 5945] close(5) = -1 EBADF (Bad file descriptor) [pid 5945] close(6) = -1 EBADF (Bad file descriptor) [pid 5945] close(7) = -1 EBADF (Bad file descriptor) [pid 5945] close(8) = -1 EBADF (Bad file descriptor) [pid 5945] close(9) = -1 EBADF (Bad file descriptor) [pid 5945] close(10) = -1 EBADF (Bad file descriptor) [pid 5945] close(11) = -1 EBADF (Bad file descriptor) [pid 5945] close(12) = -1 EBADF (Bad file descriptor) [pid 5945] close(13) = -1 EBADF (Bad file descriptor) [pid 5945] close(14) = -1 EBADF (Bad file descriptor) [pid 5945] close(15) = -1 EBADF (Bad file descriptor) [pid 5945] close(16) = -1 EBADF (Bad file descriptor) [pid 5945] close(17) = -1 EBADF (Bad file descriptor) [pid 5945] close(18) = -1 EBADF (Bad file descriptor) [pid 5945] close(19) = -1 EBADF (Bad file descriptor) [pid 5945] close(20) = -1 EBADF (Bad file descriptor) [pid 5945] close(21) = -1 EBADF (Bad file descriptor) [pid 5945] close(22) = -1 EBADF (Bad file descriptor) [pid 5945] close(23) = -1 EBADF (Bad file descriptor) [pid 5945] close(24) = -1 EBADF (Bad file descriptor) [pid 5945] close(25) = -1 EBADF (Bad file descriptor) [pid 5945] close(26) = -1 EBADF (Bad file descriptor) [pid 5945] close(27) = -1 EBADF (Bad file descriptor) [pid 5945] close(28) = -1 EBADF (Bad file descriptor) [pid 5945] close(29) = -1 EBADF (Bad file descriptor) [pid 5945] exit_group(0) = ? [pid 5945] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 900 ./strace-static-x86_64: Process 5946 attached [pid 5946] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5946] setpgid(0, 0) = 0 [pid 5946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5946] write(3, "1000", 4) = 4 [pid 5946] close(3) = 0 [pid 5946] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5946] setns(201, 0) = 0 [pid 5946] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5946] setns(3, 0) = 0 [pid 5946] close(3) = 0 [pid 5946] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5946] write(4, NULL, 0) = 0 [pid 5946] close(3) = -1 EBADF (Bad file descriptor) [pid 5946] close(4) = 0 [pid 5946] close(5) = -1 EBADF (Bad file descriptor) [pid 5946] close(6) = -1 EBADF (Bad file descriptor) [pid 5946] close(7) = -1 EBADF (Bad file descriptor) [pid 5946] close(8) = -1 EBADF (Bad file descriptor) [pid 5946] close(9) = -1 EBADF (Bad file descriptor) [pid 5946] close(10) = -1 EBADF (Bad file descriptor) [pid 5946] close(11) = -1 EBADF (Bad file descriptor) [pid 5946] close(12) = -1 EBADF (Bad file descriptor) [pid 5946] close(13) = -1 EBADF (Bad file descriptor) [pid 5946] close(14) = -1 EBADF (Bad file descriptor) [pid 5946] close(15) = -1 EBADF (Bad file descriptor) [pid 5946] close(16) = -1 EBADF (Bad file descriptor) [pid 5946] close(17) = -1 EBADF (Bad file descriptor) [pid 5946] close(18) = -1 EBADF (Bad file descriptor) [pid 5946] close(19) = -1 EBADF (Bad file descriptor) [pid 5946] close(20) = -1 EBADF (Bad file descriptor) [pid 5946] close(21) = -1 EBADF (Bad file descriptor) [pid 5946] close(22) = -1 EBADF (Bad file descriptor) [pid 5946] close(23) = -1 EBADF (Bad file descriptor) [pid 5946] close(24) = -1 EBADF (Bad file descriptor) [pid 5946] close(25) = -1 EBADF (Bad file descriptor) [pid 5946] close(26) = -1 EBADF (Bad file descriptor) [pid 5946] close(27) = -1 EBADF (Bad file descriptor) [pid 5946] close(28) = -1 EBADF (Bad file descriptor) [pid 5946] close(29) = -1 EBADF (Bad file descriptor) [pid 5946] exit_group(0) = ? [pid 5946] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5947 attached [pid 5947] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 901 [pid 5947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5947] setpgid(0, 0) = 0 [pid 5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5947] write(3, "1000", 4) = 4 [pid 5947] close(3) = 0 [pid 5947] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5947] setns(201, 0) = 0 [pid 5947] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5947] setns(3, 0) = 0 [pid 5947] close(3) = 0 [pid 5947] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5947] write(4, NULL, 0) = 0 [pid 5947] close(3) = -1 EBADF (Bad file descriptor) [pid 5947] close(4) = 0 [pid 5947] close(5) = -1 EBADF (Bad file descriptor) [pid 5947] close(6) = -1 EBADF (Bad file descriptor) [pid 5947] close(7) = -1 EBADF (Bad file descriptor) [pid 5947] close(8) = -1 EBADF (Bad file descriptor) [pid 5947] close(9) = -1 EBADF (Bad file descriptor) [pid 5947] close(10) = -1 EBADF (Bad file descriptor) [pid 5947] close(11) = -1 EBADF (Bad file descriptor) [pid 5947] close(12) = -1 EBADF (Bad file descriptor) [pid 5947] close(13) = -1 EBADF (Bad file descriptor) [pid 5947] close(14) = -1 EBADF (Bad file descriptor) [pid 5947] close(15) = -1 EBADF (Bad file descriptor) [pid 5947] close(16) = -1 EBADF (Bad file descriptor) [pid 5947] close(17) = -1 EBADF (Bad file descriptor) [pid 5947] close(18) = -1 EBADF (Bad file descriptor) [pid 5947] close(19) = -1 EBADF (Bad file descriptor) [pid 5947] close(20) = -1 EBADF (Bad file descriptor) [pid 5947] close(21) = -1 EBADF (Bad file descriptor) [pid 5947] close(22) = -1 EBADF (Bad file descriptor) [pid 5947] close(23) = -1 EBADF (Bad file descriptor) [pid 5947] close(24) = -1 EBADF (Bad file descriptor) [pid 5947] close(25) = -1 EBADF (Bad file descriptor) [pid 5947] close(26) = -1 EBADF (Bad file descriptor) [pid 5947] close(27) = -1 EBADF (Bad file descriptor) [pid 5947] close(28) = -1 EBADF (Bad file descriptor) [pid 5947] close(29) = -1 EBADF (Bad file descriptor) [pid 5947] exit_group(0) = ? [pid 5947] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=901, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5948 attached , child_tidptr=0x555555ede690) = 902 [pid 5948] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5948] setpgid(0, 0) = 0 [pid 5948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5948] write(3, "1000", 4) = 4 [pid 5948] close(3) = 0 [pid 5948] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5948] setns(201, 0) = 0 [pid 5948] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5948] setns(3, 0) = 0 [pid 5948] close(3) = 0 [pid 5948] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5948] write(4, NULL, 0) = 0 [pid 5948] close(3) = -1 EBADF (Bad file descriptor) [pid 5948] close(4) = 0 [pid 5948] close(5) = -1 EBADF (Bad file descriptor) [pid 5948] close(6) = -1 EBADF (Bad file descriptor) [pid 5948] close(7) = -1 EBADF (Bad file descriptor) [pid 5948] close(8) = -1 EBADF (Bad file descriptor) [pid 5948] close(9) = -1 EBADF (Bad file descriptor) [pid 5948] close(10) = -1 EBADF (Bad file descriptor) [pid 5948] close(11) = -1 EBADF (Bad file descriptor) [pid 5948] close(12) = -1 EBADF (Bad file descriptor) [pid 5948] close(13) = -1 EBADF (Bad file descriptor) [pid 5948] close(14) = -1 EBADF (Bad file descriptor) [pid 5948] close(15) = -1 EBADF (Bad file descriptor) [pid 5948] close(16) = -1 EBADF (Bad file descriptor) [pid 5948] close(17) = -1 EBADF (Bad file descriptor) [pid 5948] close(18) = -1 EBADF (Bad file descriptor) [pid 5948] close(19) = -1 EBADF (Bad file descriptor) [pid 5948] close(20) = -1 EBADF (Bad file descriptor) [pid 5948] close(21) = -1 EBADF (Bad file descriptor) [pid 5948] close(22) = -1 EBADF (Bad file descriptor) [pid 5948] close(23) = -1 EBADF (Bad file descriptor) [pid 5948] close(24) = -1 EBADF (Bad file descriptor) [pid 5948] close(25) = -1 EBADF (Bad file descriptor) [pid 5948] close(26) = -1 EBADF (Bad file descriptor) [pid 5948] close(27) = -1 EBADF (Bad file descriptor) [pid 5948] close(28) = -1 EBADF (Bad file descriptor) [pid 5948] close(29) = -1 EBADF (Bad file descriptor) [pid 5948] exit_group(0) = ? [pid 5948] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=902, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5949 attached [pid 5949] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 903 [pid 5949] <... set_robust_list resumed>) = 0 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5949] setns(201, 0) = 0 [pid 5949] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5949] setns(3, 0) = 0 [pid 5949] close(3) = 0 [pid 5949] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5949] write(4, NULL, 0) = 0 [pid 5949] close(3) = -1 EBADF (Bad file descriptor) [pid 5949] close(4) = 0 [pid 5949] close(5) = -1 EBADF (Bad file descriptor) [pid 5949] close(6) = -1 EBADF (Bad file descriptor) [pid 5949] close(7) = -1 EBADF (Bad file descriptor) [pid 5949] close(8) = -1 EBADF (Bad file descriptor) [pid 5949] close(9) = -1 EBADF (Bad file descriptor) [pid 5949] close(10) = -1 EBADF (Bad file descriptor) [pid 5949] close(11) = -1 EBADF (Bad file descriptor) [pid 5949] close(12) = -1 EBADF (Bad file descriptor) [pid 5949] close(13) = -1 EBADF (Bad file descriptor) [pid 5949] close(14) = -1 EBADF (Bad file descriptor) [pid 5949] close(15) = -1 EBADF (Bad file descriptor) [pid 5949] close(16) = -1 EBADF (Bad file descriptor) [pid 5949] close(17) = -1 EBADF (Bad file descriptor) [pid 5949] close(18) = -1 EBADF (Bad file descriptor) [pid 5949] close(19) = -1 EBADF (Bad file descriptor) [pid 5949] close(20) = -1 EBADF (Bad file descriptor) [pid 5949] close(21) = -1 EBADF (Bad file descriptor) [pid 5949] close(22) = -1 EBADF (Bad file descriptor) [pid 5949] close(23) = -1 EBADF (Bad file descriptor) [pid 5949] close(24) = -1 EBADF (Bad file descriptor) [pid 5949] close(25) = -1 EBADF (Bad file descriptor) [pid 5949] close(26) = -1 EBADF (Bad file descriptor) [pid 5949] close(27) = -1 EBADF (Bad file descriptor) [pid 5949] close(28) = -1 EBADF (Bad file descriptor) [pid 5949] close(29) = -1 EBADF (Bad file descriptor) [pid 5949] exit_group(0) = ? [pid 5949] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5950 attached [pid 5950] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5950] setpgid(0, 0) = 0 [pid 5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 904 [pid 5950] write(3, "1000", 4) = 4 [pid 5950] close(3) = 0 [pid 5950] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5950] setns(201, 0) = 0 [pid 5950] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5950] setns(3, 0) = 0 [pid 5950] close(3) = 0 [pid 5950] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5950] write(4, NULL, 0) = 0 [pid 5950] close(3) = -1 EBADF (Bad file descriptor) [pid 5950] close(4) = 0 [pid 5950] close(5) = -1 EBADF (Bad file descriptor) [pid 5950] close(6) = -1 EBADF (Bad file descriptor) [pid 5950] close(7) = -1 EBADF (Bad file descriptor) [pid 5950] close(8) = -1 EBADF (Bad file descriptor) [pid 5950] close(9) = -1 EBADF (Bad file descriptor) [pid 5950] close(10) = -1 EBADF (Bad file descriptor) [pid 5950] close(11) = -1 EBADF (Bad file descriptor) [pid 5950] close(12) = -1 EBADF (Bad file descriptor) [pid 5950] close(13) = -1 EBADF (Bad file descriptor) [pid 5950] close(14) = -1 EBADF (Bad file descriptor) [pid 5950] close(15) = -1 EBADF (Bad file descriptor) [pid 5950] close(16) = -1 EBADF (Bad file descriptor) [pid 5950] close(17) = -1 EBADF (Bad file descriptor) [pid 5950] close(18) = -1 EBADF (Bad file descriptor) [pid 5950] close(19) = -1 EBADF (Bad file descriptor) [pid 5950] close(20) = -1 EBADF (Bad file descriptor) [pid 5950] close(21) = -1 EBADF (Bad file descriptor) [pid 5950] close(22) = -1 EBADF (Bad file descriptor) [pid 5950] close(23) = -1 EBADF (Bad file descriptor) [pid 5950] close(24) = -1 EBADF (Bad file descriptor) [pid 5950] close(25) = -1 EBADF (Bad file descriptor) [pid 5950] close(26) = -1 EBADF (Bad file descriptor) [pid 5950] close(27) = -1 EBADF (Bad file descriptor) [pid 5950] close(28) = -1 EBADF (Bad file descriptor) [pid 5950] close(29) = -1 EBADF (Bad file descriptor) [pid 5950] exit_group(0) = ? [pid 5950] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5951 attached , child_tidptr=0x555555ede690) = 905 [pid 5951] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5951] setpgid(0, 0) = 0 [pid 5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5951] write(3, "1000", 4) = 4 [pid 5951] close(3) = 0 [pid 5951] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5951] setns(201, 0) = 0 [pid 5951] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5951] setns(3, 0) = 0 [pid 5951] close(3) = 0 [pid 5951] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5951] write(4, NULL, 0) = 0 [pid 5951] close(3) = -1 EBADF (Bad file descriptor) [pid 5951] close(4) = 0 [pid 5951] close(5) = -1 EBADF (Bad file descriptor) [pid 5951] close(6) = -1 EBADF (Bad file descriptor) [pid 5951] close(7) = -1 EBADF (Bad file descriptor) [pid 5951] close(8) = -1 EBADF (Bad file descriptor) [pid 5951] close(9) = -1 EBADF (Bad file descriptor) [pid 5951] close(10) = -1 EBADF (Bad file descriptor) [pid 5951] close(11) = -1 EBADF (Bad file descriptor) [pid 5951] close(12) = -1 EBADF (Bad file descriptor) [pid 5951] close(13) = -1 EBADF (Bad file descriptor) [pid 5951] close(14) = -1 EBADF (Bad file descriptor) [pid 5951] close(15) = -1 EBADF (Bad file descriptor) [pid 5951] close(16) = -1 EBADF (Bad file descriptor) [pid 5951] close(17) = -1 EBADF (Bad file descriptor) [pid 5951] close(18) = -1 EBADF (Bad file descriptor) [pid 5951] close(19) = -1 EBADF (Bad file descriptor) [pid 5951] close(20) = -1 EBADF (Bad file descriptor) [pid 5951] close(21) = -1 EBADF (Bad file descriptor) [pid 5951] close(22) = -1 EBADF (Bad file descriptor) [pid 5951] close(23) = -1 EBADF (Bad file descriptor) [pid 5951] close(24) = -1 EBADF (Bad file descriptor) [pid 5951] close(25) = -1 EBADF (Bad file descriptor) [pid 5951] close(26) = -1 EBADF (Bad file descriptor) [pid 5951] close(27) = -1 EBADF (Bad file descriptor) [pid 5951] close(28) = -1 EBADF (Bad file descriptor) [pid 5951] close(29) = -1 EBADF (Bad file descriptor) [pid 5951] exit_group(0) = ? [pid 5951] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5952 attached [pid 5952] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 906 [pid 5952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5952] setpgid(0, 0) = 0 [pid 5952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5952] write(3, "1000", 4) = 4 [pid 5952] close(3) = 0 [pid 5952] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5952] setns(201, 0) = 0 [pid 5952] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5952] setns(3, 0) = 0 [pid 5952] close(3) = 0 [pid 5952] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5952] write(4, NULL, 0) = 0 [pid 5952] close(3) = -1 EBADF (Bad file descriptor) [pid 5952] close(4) = 0 [pid 5952] close(5) = -1 EBADF (Bad file descriptor) [pid 5952] close(6) = -1 EBADF (Bad file descriptor) [pid 5952] close(7) = -1 EBADF (Bad file descriptor) [pid 5952] close(8) = -1 EBADF (Bad file descriptor) [pid 5952] close(9) = -1 EBADF (Bad file descriptor) [pid 5952] close(10) = -1 EBADF (Bad file descriptor) [pid 5952] close(11) = -1 EBADF (Bad file descriptor) [pid 5952] close(12) = -1 EBADF (Bad file descriptor) [pid 5952] close(13) = -1 EBADF (Bad file descriptor) [pid 5952] close(14) = -1 EBADF (Bad file descriptor) [pid 5952] close(15) = -1 EBADF (Bad file descriptor) [pid 5952] close(16) = -1 EBADF (Bad file descriptor) [pid 5952] close(17) = -1 EBADF (Bad file descriptor) [pid 5952] close(18) = -1 EBADF (Bad file descriptor) [pid 5952] close(19) = -1 EBADF (Bad file descriptor) [pid 5952] close(20) = -1 EBADF (Bad file descriptor) [pid 5952] close(21) = -1 EBADF (Bad file descriptor) [pid 5952] close(22) = -1 EBADF (Bad file descriptor) [pid 5952] close(23) = -1 EBADF (Bad file descriptor) [pid 5952] close(24) = -1 EBADF (Bad file descriptor) [pid 5952] close(25) = -1 EBADF (Bad file descriptor) [pid 5952] close(26) = -1 EBADF (Bad file descriptor) [pid 5952] close(27) = -1 EBADF (Bad file descriptor) [pid 5952] close(28) = -1 EBADF (Bad file descriptor) [pid 5952] close(29) = -1 EBADF (Bad file descriptor) [pid 5952] exit_group(0) = ? [pid 5952] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5953 attached [pid 5953] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 907 [pid 5953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5953] setpgid(0, 0) = 0 [pid 5953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5953] write(3, "1000", 4) = 4 [pid 5953] close(3) = 0 [pid 5953] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5953] setns(201, 0) = 0 [pid 5953] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5953] setns(3, 0) = 0 [pid 5953] close(3) = 0 [pid 5953] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5953] write(4, NULL, 0) = 0 [pid 5953] close(3) = -1 EBADF (Bad file descriptor) [pid 5953] close(4) = 0 [pid 5953] close(5) = -1 EBADF (Bad file descriptor) [pid 5953] close(6) = -1 EBADF (Bad file descriptor) [pid 5953] close(7) = -1 EBADF (Bad file descriptor) [pid 5953] close(8) = -1 EBADF (Bad file descriptor) [pid 5953] close(9) = -1 EBADF (Bad file descriptor) [pid 5953] close(10) = -1 EBADF (Bad file descriptor) [pid 5953] close(11) = -1 EBADF (Bad file descriptor) [pid 5953] close(12) = -1 EBADF (Bad file descriptor) [pid 5953] close(13) = -1 EBADF (Bad file descriptor) [pid 5953] close(14) = -1 EBADF (Bad file descriptor) [pid 5953] close(15) = -1 EBADF (Bad file descriptor) [pid 5953] close(16) = -1 EBADF (Bad file descriptor) [pid 5953] close(17) = -1 EBADF (Bad file descriptor) [pid 5953] close(18) = -1 EBADF (Bad file descriptor) [pid 5953] close(19) = -1 EBADF (Bad file descriptor) [pid 5953] close(20) = -1 EBADF (Bad file descriptor) [pid 5953] close(21) = -1 EBADF (Bad file descriptor) [pid 5953] close(22) = -1 EBADF (Bad file descriptor) [pid 5953] close(23) = -1 EBADF (Bad file descriptor) [pid 5953] close(24) = -1 EBADF (Bad file descriptor) [pid 5953] close(25) = -1 EBADF (Bad file descriptor) [pid 5953] close(26) = -1 EBADF (Bad file descriptor) [pid 5953] close(27) = -1 EBADF (Bad file descriptor) [pid 5953] close(28) = -1 EBADF (Bad file descriptor) [pid 5953] close(29) = -1 EBADF (Bad file descriptor) [pid 5953] exit_group(0) = ? [pid 5953] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5954 attached [pid 5954] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 908 [pid 5954] <... set_robust_list resumed>) = 0 [pid 5954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5954] setpgid(0, 0) = 0 [pid 5954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5954] write(3, "1000", 4) = 4 [pid 5954] close(3) = 0 [pid 5954] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5954] setns(201, 0) = 0 [pid 5954] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5954] setns(3, 0) = 0 [pid 5954] close(3) = 0 [pid 5954] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5954] write(4, NULL, 0) = 0 [pid 5954] close(3) = -1 EBADF (Bad file descriptor) [pid 5954] close(4) = 0 [pid 5954] close(5) = -1 EBADF (Bad file descriptor) [pid 5954] close(6) = -1 EBADF (Bad file descriptor) [pid 5954] close(7) = -1 EBADF (Bad file descriptor) [pid 5954] close(8) = -1 EBADF (Bad file descriptor) [pid 5954] close(9) = -1 EBADF (Bad file descriptor) [pid 5954] close(10) = -1 EBADF (Bad file descriptor) [pid 5954] close(11) = -1 EBADF (Bad file descriptor) [pid 5954] close(12) = -1 EBADF (Bad file descriptor) [pid 5954] close(13) = -1 EBADF (Bad file descriptor) [pid 5954] close(14) = -1 EBADF (Bad file descriptor) [pid 5954] close(15) = -1 EBADF (Bad file descriptor) [pid 5954] close(16) = -1 EBADF (Bad file descriptor) [pid 5954] close(17) = -1 EBADF (Bad file descriptor) [pid 5954] close(18) = -1 EBADF (Bad file descriptor) [pid 5954] close(19) = -1 EBADF (Bad file descriptor) [pid 5954] close(20) = -1 EBADF (Bad file descriptor) [pid 5954] close(21) = -1 EBADF (Bad file descriptor) [pid 5954] close(22) = -1 EBADF (Bad file descriptor) [pid 5954] close(23) = -1 EBADF (Bad file descriptor) [pid 5954] close(24) = -1 EBADF (Bad file descriptor) [pid 5954] close(25) = -1 EBADF (Bad file descriptor) [pid 5954] close(26) = -1 EBADF (Bad file descriptor) [pid 5954] close(27) = -1 EBADF (Bad file descriptor) [pid 5954] close(28) = -1 EBADF (Bad file descriptor) [pid 5954] close(29) = -1 EBADF (Bad file descriptor) [pid 5954] exit_group(0) = ? [pid 5954] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5955 attached , child_tidptr=0x555555ede690) = 909 [pid 5955] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5955] setpgid(0, 0) = 0 [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5955] write(3, "1000", 4) = 4 [pid 5955] close(3) = 0 [pid 5955] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5955] setns(201, 0) = 0 [pid 5955] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5955] setns(3, 0) = 0 [pid 5955] close(3) = 0 [pid 5955] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5955] write(4, NULL, 0) = 0 [pid 5955] close(3) = -1 EBADF (Bad file descriptor) [pid 5955] close(4) = 0 [pid 5955] close(5) = -1 EBADF (Bad file descriptor) [pid 5955] close(6) = -1 EBADF (Bad file descriptor) [pid 5955] close(7) = -1 EBADF (Bad file descriptor) [pid 5955] close(8) = -1 EBADF (Bad file descriptor) [pid 5955] close(9) = -1 EBADF (Bad file descriptor) [pid 5955] close(10) = -1 EBADF (Bad file descriptor) [pid 5955] close(11) = -1 EBADF (Bad file descriptor) [pid 5955] close(12) = -1 EBADF (Bad file descriptor) [pid 5955] close(13) = -1 EBADF (Bad file descriptor) [pid 5955] close(14) = -1 EBADF (Bad file descriptor) [pid 5955] close(15) = -1 EBADF (Bad file descriptor) [pid 5955] close(16) = -1 EBADF (Bad file descriptor) [pid 5955] close(17) = -1 EBADF (Bad file descriptor) [pid 5955] close(18) = -1 EBADF (Bad file descriptor) [pid 5955] close(19) = -1 EBADF (Bad file descriptor) [pid 5955] close(20) = -1 EBADF (Bad file descriptor) [pid 5955] close(21) = -1 EBADF (Bad file descriptor) [pid 5955] close(22) = -1 EBADF (Bad file descriptor) [pid 5955] close(23) = -1 EBADF (Bad file descriptor) [pid 5955] close(24) = -1 EBADF (Bad file descriptor) [pid 5955] close(25) = -1 EBADF (Bad file descriptor) [pid 5955] close(26) = -1 EBADF (Bad file descriptor) [pid 5955] close(27) = -1 EBADF (Bad file descriptor) [pid 5955] close(28) = -1 EBADF (Bad file descriptor) [pid 5955] close(29) = -1 EBADF (Bad file descriptor) [pid 5955] exit_group(0) = ? [pid 5955] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5956 attached [pid 5956] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 910 [pid 5956] <... set_robust_list resumed>) = 0 [pid 5956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5956] setpgid(0, 0) = 0 [pid 5956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5956] write(3, "1000", 4) = 4 [pid 5956] close(3) = 0 [pid 5956] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5956] setns(201, 0) = 0 [pid 5956] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5956] setns(3, 0) = 0 [pid 5956] close(3) = 0 [pid 5956] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5956] write(4, NULL, 0) = 0 [pid 5956] close(3) = -1 EBADF (Bad file descriptor) [pid 5956] close(4) = 0 [pid 5956] close(5) = -1 EBADF (Bad file descriptor) [pid 5956] close(6) = -1 EBADF (Bad file descriptor) [pid 5956] close(7) = -1 EBADF (Bad file descriptor) [pid 5956] close(8) = -1 EBADF (Bad file descriptor) [pid 5956] close(9) = -1 EBADF (Bad file descriptor) [pid 5956] close(10) = -1 EBADF (Bad file descriptor) [pid 5956] close(11) = -1 EBADF (Bad file descriptor) [pid 5956] close(12) = -1 EBADF (Bad file descriptor) [pid 5956] close(13) = -1 EBADF (Bad file descriptor) [pid 5956] close(14) = -1 EBADF (Bad file descriptor) [pid 5956] close(15) = -1 EBADF (Bad file descriptor) [pid 5956] close(16) = -1 EBADF (Bad file descriptor) [pid 5956] close(17) = -1 EBADF (Bad file descriptor) [pid 5956] close(18) = -1 EBADF (Bad file descriptor) [pid 5956] close(19) = -1 EBADF (Bad file descriptor) [pid 5956] close(20) = -1 EBADF (Bad file descriptor) [pid 5956] close(21) = -1 EBADF (Bad file descriptor) [pid 5956] close(22) = -1 EBADF (Bad file descriptor) [pid 5956] close(23) = -1 EBADF (Bad file descriptor) [pid 5956] close(24) = -1 EBADF (Bad file descriptor) [pid 5956] close(25) = -1 EBADF (Bad file descriptor) [pid 5956] close(26) = -1 EBADF (Bad file descriptor) [pid 5956] close(27) = -1 EBADF (Bad file descriptor) [pid 5956] close(28) = -1 EBADF (Bad file descriptor) [pid 5956] close(29) = -1 EBADF (Bad file descriptor) [pid 5956] exit_group(0) = ? [pid 5956] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5957 attached , child_tidptr=0x555555ede690) = 911 [pid 5957] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5957] setpgid(0, 0) = 0 [pid 5957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5957] write(3, "1000", 4) = 4 [pid 5957] close(3) = 0 [pid 5957] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5957] setns(201, 0) = 0 [pid 5957] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5957] setns(3, 0) = 0 [pid 5957] close(3) = 0 [pid 5957] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5957] write(4, NULL, 0) = 0 [pid 5957] close(3) = -1 EBADF (Bad file descriptor) [pid 5957] close(4) = 0 [pid 5957] close(5) = -1 EBADF (Bad file descriptor) [pid 5957] close(6) = -1 EBADF (Bad file descriptor) [pid 5957] close(7) = -1 EBADF (Bad file descriptor) [pid 5957] close(8) = -1 EBADF (Bad file descriptor) [pid 5957] close(9) = -1 EBADF (Bad file descriptor) [pid 5957] close(10) = -1 EBADF (Bad file descriptor) [pid 5957] close(11) = -1 EBADF (Bad file descriptor) [pid 5957] close(12) = -1 EBADF (Bad file descriptor) [pid 5957] close(13) = -1 EBADF (Bad file descriptor) [pid 5957] close(14) = -1 EBADF (Bad file descriptor) [pid 5957] close(15) = -1 EBADF (Bad file descriptor) [pid 5957] close(16) = -1 EBADF (Bad file descriptor) [pid 5957] close(17) = -1 EBADF (Bad file descriptor) [pid 5957] close(18) = -1 EBADF (Bad file descriptor) [pid 5957] close(19) = -1 EBADF (Bad file descriptor) [pid 5957] close(20) = -1 EBADF (Bad file descriptor) [pid 5957] close(21) = -1 EBADF (Bad file descriptor) [pid 5957] close(22) = -1 EBADF (Bad file descriptor) [pid 5957] close(23) = -1 EBADF (Bad file descriptor) [pid 5957] close(24) = -1 EBADF (Bad file descriptor) [pid 5957] close(25) = -1 EBADF (Bad file descriptor) [pid 5957] close(26) = -1 EBADF (Bad file descriptor) [pid 5957] close(27) = -1 EBADF (Bad file descriptor) [pid 5957] close(28) = -1 EBADF (Bad file descriptor) [pid 5957] close(29) = -1 EBADF (Bad file descriptor) [pid 5957] exit_group(0) = ? [pid 5957] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5958 attached [pid 5958] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 912 [pid 5958] <... prctl resumed>) = 0 [pid 5958] setpgid(0, 0) = 0 [pid 5958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5958] write(3, "1000", 4) = 4 [pid 5958] close(3) = 0 [pid 5958] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5958] setns(201, 0) = 0 [pid 5958] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5958] setns(3, 0) = 0 [pid 5958] close(3) = 0 [pid 5958] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5958] write(4, NULL, 0) = 0 [pid 5958] close(3) = -1 EBADF (Bad file descriptor) [pid 5958] close(4) = 0 [pid 5958] close(5) = -1 EBADF (Bad file descriptor) [pid 5958] close(6) = -1 EBADF (Bad file descriptor) [pid 5958] close(7) = -1 EBADF (Bad file descriptor) [pid 5958] close(8) = -1 EBADF (Bad file descriptor) [pid 5958] close(9) = -1 EBADF (Bad file descriptor) [pid 5958] close(10) = -1 EBADF (Bad file descriptor) [pid 5958] close(11) = -1 EBADF (Bad file descriptor) [pid 5958] close(12) = -1 EBADF (Bad file descriptor) [pid 5958] close(13) = -1 EBADF (Bad file descriptor) [pid 5958] close(14) = -1 EBADF (Bad file descriptor) [pid 5958] close(15) = -1 EBADF (Bad file descriptor) [pid 5958] close(16) = -1 EBADF (Bad file descriptor) [pid 5958] close(17) = -1 EBADF (Bad file descriptor) [pid 5958] close(18) = -1 EBADF (Bad file descriptor) [pid 5958] close(19) = -1 EBADF (Bad file descriptor) [pid 5958] close(20) = -1 EBADF (Bad file descriptor) [pid 5958] close(21) = -1 EBADF (Bad file descriptor) [pid 5958] close(22) = -1 EBADF (Bad file descriptor) [pid 5958] close(23) = -1 EBADF (Bad file descriptor) [pid 5958] close(24) = -1 EBADF (Bad file descriptor) [pid 5958] close(25) = -1 EBADF (Bad file descriptor) [pid 5958] close(26) = -1 EBADF (Bad file descriptor) [pid 5958] close(27) = -1 EBADF (Bad file descriptor) [pid 5958] close(28) = -1 EBADF (Bad file descriptor) [pid 5958] close(29) = -1 EBADF (Bad file descriptor) [pid 5958] exit_group(0) = ? [pid 5958] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=912, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5959 attached , child_tidptr=0x555555ede690) = 913 [pid 5959] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5959] setpgid(0, 0) = 0 [pid 5959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5959] write(3, "1000", 4) = 4 [pid 5959] close(3) = 0 [pid 5959] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5959] setns(201, 0) = 0 [pid 5959] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5959] setns(3, 0) = 0 [pid 5959] close(3) = 0 [pid 5959] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5959] write(4, NULL, 0) = 0 [pid 5959] close(3) = -1 EBADF (Bad file descriptor) [pid 5959] close(4) = 0 [pid 5959] close(5) = -1 EBADF (Bad file descriptor) [pid 5959] close(6) = -1 EBADF (Bad file descriptor) [pid 5959] close(7) = -1 EBADF (Bad file descriptor) [pid 5959] close(8) = -1 EBADF (Bad file descriptor) [pid 5959] close(9) = -1 EBADF (Bad file descriptor) [pid 5959] close(10) = -1 EBADF (Bad file descriptor) [pid 5959] close(11) = -1 EBADF (Bad file descriptor) [pid 5959] close(12) = -1 EBADF (Bad file descriptor) [pid 5959] close(13) = -1 EBADF (Bad file descriptor) [pid 5959] close(14) = -1 EBADF (Bad file descriptor) [pid 5959] close(15) = -1 EBADF (Bad file descriptor) [pid 5959] close(16) = -1 EBADF (Bad file descriptor) [pid 5959] close(17) = -1 EBADF (Bad file descriptor) [pid 5959] close(18) = -1 EBADF (Bad file descriptor) [pid 5959] close(19) = -1 EBADF (Bad file descriptor) [pid 5959] close(20) = -1 EBADF (Bad file descriptor) [pid 5959] close(21) = -1 EBADF (Bad file descriptor) [pid 5959] close(22) = -1 EBADF (Bad file descriptor) [pid 5959] close(23) = -1 EBADF (Bad file descriptor) [pid 5959] close(24) = -1 EBADF (Bad file descriptor) [pid 5959] close(25) = -1 EBADF (Bad file descriptor) [pid 5959] close(26) = -1 EBADF (Bad file descriptor) [pid 5959] close(27) = -1 EBADF (Bad file descriptor) [pid 5959] close(28) = -1 EBADF (Bad file descriptor) [pid 5959] close(29) = -1 EBADF (Bad file descriptor) [pid 5959] exit_group(0) = ? [pid 5959] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5960 attached [pid 5960] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 914 [pid 5960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5960] setpgid(0, 0) = 0 [pid 5960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5960] write(3, "1000", 4) = 4 [pid 5960] close(3) = 0 [pid 5960] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5960] setns(201, 0) = 0 [pid 5960] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5960] setns(3, 0) = 0 [pid 5960] close(3) = 0 [pid 5960] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5960] write(4, NULL, 0) = 0 [pid 5960] close(3) = -1 EBADF (Bad file descriptor) [pid 5960] close(4) = 0 [pid 5960] close(5) = -1 EBADF (Bad file descriptor) [pid 5960] close(6) = -1 EBADF (Bad file descriptor) [pid 5960] close(7) = -1 EBADF (Bad file descriptor) [pid 5960] close(8) = -1 EBADF (Bad file descriptor) [pid 5960] close(9) = -1 EBADF (Bad file descriptor) [pid 5960] close(10) = -1 EBADF (Bad file descriptor) [pid 5960] close(11) = -1 EBADF (Bad file descriptor) [pid 5960] close(12) = -1 EBADF (Bad file descriptor) [pid 5960] close(13) = -1 EBADF (Bad file descriptor) [pid 5960] close(14) = -1 EBADF (Bad file descriptor) [pid 5960] close(15) = -1 EBADF (Bad file descriptor) [pid 5960] close(16) = -1 EBADF (Bad file descriptor) [pid 5960] close(17) = -1 EBADF (Bad file descriptor) [pid 5960] close(18) = -1 EBADF (Bad file descriptor) [pid 5960] close(19) = -1 EBADF (Bad file descriptor) [pid 5960] close(20) = -1 EBADF (Bad file descriptor) [pid 5960] close(21) = -1 EBADF (Bad file descriptor) [pid 5960] close(22) = -1 EBADF (Bad file descriptor) [pid 5960] close(23) = -1 EBADF (Bad file descriptor) [pid 5960] close(24) = -1 EBADF (Bad file descriptor) [pid 5960] close(25) = -1 EBADF (Bad file descriptor) [pid 5960] close(26) = -1 EBADF (Bad file descriptor) [pid 5960] close(27) = -1 EBADF (Bad file descriptor) [pid 5960] close(28) = -1 EBADF (Bad file descriptor) [pid 5960] close(29) = -1 EBADF (Bad file descriptor) [pid 5960] exit_group(0) = ? [pid 5960] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5961 attached [pid 5961] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 915 [pid 5961] <... prctl resumed>) = 0 [pid 5961] setpgid(0, 0) = 0 [pid 5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5961] write(3, "1000", 4) = 4 [pid 5961] close(3) = 0 [pid 5961] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5961] setns(201, 0) = 0 [pid 5961] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5961] setns(3, 0) = 0 [pid 5961] close(3) = 0 [pid 5961] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5961] write(4, NULL, 0) = 0 [pid 5961] close(3) = -1 EBADF (Bad file descriptor) [pid 5961] close(4) = 0 [pid 5961] close(5) = -1 EBADF (Bad file descriptor) [pid 5961] close(6) = -1 EBADF (Bad file descriptor) [pid 5961] close(7) = -1 EBADF (Bad file descriptor) [pid 5961] close(8) = -1 EBADF (Bad file descriptor) [pid 5961] close(9) = -1 EBADF (Bad file descriptor) [pid 5961] close(10) = -1 EBADF (Bad file descriptor) [pid 5961] close(11) = -1 EBADF (Bad file descriptor) [pid 5961] close(12) = -1 EBADF (Bad file descriptor) [pid 5961] close(13) = -1 EBADF (Bad file descriptor) [pid 5961] close(14) = -1 EBADF (Bad file descriptor) [pid 5961] close(15) = -1 EBADF (Bad file descriptor) [pid 5961] close(16) = -1 EBADF (Bad file descriptor) [pid 5961] close(17) = -1 EBADF (Bad file descriptor) [pid 5961] close(18) = -1 EBADF (Bad file descriptor) [pid 5961] close(19) = -1 EBADF (Bad file descriptor) [pid 5961] close(20) = -1 EBADF (Bad file descriptor) [pid 5961] close(21) = -1 EBADF (Bad file descriptor) [pid 5961] close(22) = -1 EBADF (Bad file descriptor) [pid 5961] close(23) = -1 EBADF (Bad file descriptor) [pid 5961] close(24) = -1 EBADF (Bad file descriptor) [pid 5961] close(25) = -1 EBADF (Bad file descriptor) [pid 5961] close(26) = -1 EBADF (Bad file descriptor) [pid 5961] close(27) = -1 EBADF (Bad file descriptor) [pid 5961] close(28) = -1 EBADF (Bad file descriptor) [pid 5961] close(29) = -1 EBADF (Bad file descriptor) [pid 5961] exit_group(0) = ? [pid 5961] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=915, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5962 attached [pid 5962] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 916 [pid 5962] <... prctl resumed>) = 0 [pid 5962] setpgid(0, 0) = 0 [pid 5962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5962] write(3, "1000", 4) = 4 [pid 5962] close(3) = 0 [pid 5962] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5962] setns(201, 0) = 0 [pid 5962] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5962] setns(3, 0) = 0 [pid 5962] close(3) = 0 [pid 5962] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5962] write(4, NULL, 0) = 0 [pid 5962] close(3) = -1 EBADF (Bad file descriptor) [pid 5962] close(4) = 0 [pid 5962] close(5) = -1 EBADF (Bad file descriptor) [pid 5962] close(6) = -1 EBADF (Bad file descriptor) [pid 5962] close(7) = -1 EBADF (Bad file descriptor) [pid 5962] close(8) = -1 EBADF (Bad file descriptor) [pid 5962] close(9) = -1 EBADF (Bad file descriptor) [pid 5962] close(10) = -1 EBADF (Bad file descriptor) [pid 5962] close(11) = -1 EBADF (Bad file descriptor) [pid 5962] close(12) = -1 EBADF (Bad file descriptor) [pid 5962] close(13) = -1 EBADF (Bad file descriptor) [pid 5962] close(14) = -1 EBADF (Bad file descriptor) [pid 5962] close(15) = -1 EBADF (Bad file descriptor) [pid 5962] close(16) = -1 EBADF (Bad file descriptor) [pid 5962] close(17) = -1 EBADF (Bad file descriptor) [pid 5962] close(18) = -1 EBADF (Bad file descriptor) [pid 5962] close(19) = -1 EBADF (Bad file descriptor) [pid 5962] close(20) = -1 EBADF (Bad file descriptor) [pid 5962] close(21) = -1 EBADF (Bad file descriptor) [pid 5962] close(22) = -1 EBADF (Bad file descriptor) [pid 5962] close(23) = -1 EBADF (Bad file descriptor) [pid 5962] close(24) = -1 EBADF (Bad file descriptor) [pid 5962] close(25) = -1 EBADF (Bad file descriptor) [pid 5962] close(26) = -1 EBADF (Bad file descriptor) [pid 5962] close(27) = -1 EBADF (Bad file descriptor) [pid 5962] close(28) = -1 EBADF (Bad file descriptor) [pid 5962] close(29) = -1 EBADF (Bad file descriptor) [pid 5962] exit_group(0) = ? [pid 5962] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5963 attached [pid 5963] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 917 [pid 5963] <... set_robust_list resumed>) = 0 [pid 5963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5963] setpgid(0, 0) = 0 [pid 5963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5963] write(3, "1000", 4) = 4 [pid 5963] close(3) = 0 [pid 5963] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5963] setns(201, 0) = 0 [pid 5963] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5963] setns(3, 0) = 0 [pid 5963] close(3) = 0 [pid 5963] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5963] write(4, NULL, 0) = 0 [pid 5963] close(3) = -1 EBADF (Bad file descriptor) [pid 5963] close(4) = 0 [pid 5963] close(5) = -1 EBADF (Bad file descriptor) [pid 5963] close(6) = -1 EBADF (Bad file descriptor) [pid 5963] close(7) = -1 EBADF (Bad file descriptor) [pid 5963] close(8) = -1 EBADF (Bad file descriptor) [pid 5963] close(9) = -1 EBADF (Bad file descriptor) [pid 5963] close(10) = -1 EBADF (Bad file descriptor) [pid 5963] close(11) = -1 EBADF (Bad file descriptor) [pid 5963] close(12) = -1 EBADF (Bad file descriptor) [pid 5963] close(13) = -1 EBADF (Bad file descriptor) [pid 5963] close(14) = -1 EBADF (Bad file descriptor) [pid 5963] close(15) = -1 EBADF (Bad file descriptor) [pid 5963] close(16) = -1 EBADF (Bad file descriptor) [pid 5963] close(17) = -1 EBADF (Bad file descriptor) [pid 5963] close(18) = -1 EBADF (Bad file descriptor) [pid 5963] close(19) = -1 EBADF (Bad file descriptor) [pid 5963] close(20) = -1 EBADF (Bad file descriptor) [pid 5963] close(21) = -1 EBADF (Bad file descriptor) [pid 5963] close(22) = -1 EBADF (Bad file descriptor) [pid 5963] close(23) = -1 EBADF (Bad file descriptor) [pid 5963] close(24) = -1 EBADF (Bad file descriptor) [pid 5963] close(25) = -1 EBADF (Bad file descriptor) [pid 5963] close(26) = -1 EBADF (Bad file descriptor) [pid 5963] close(27) = -1 EBADF (Bad file descriptor) [pid 5963] close(28) = -1 EBADF (Bad file descriptor) [pid 5963] close(29) = -1 EBADF (Bad file descriptor) [pid 5963] exit_group(0) = ? [pid 5963] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5964 attached [pid 5964] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 918 [pid 5964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5964] setpgid(0, 0) = 0 [pid 5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5964] write(3, "1000", 4) = 4 [pid 5964] close(3) = 0 [pid 5964] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5964] setns(201, 0) = 0 [pid 5964] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5964] setns(3, 0) = 0 [pid 5964] close(3) = 0 [pid 5964] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5964] write(4, NULL, 0) = 0 [pid 5964] close(3) = -1 EBADF (Bad file descriptor) [pid 5964] close(4) = 0 [pid 5964] close(5) = -1 EBADF (Bad file descriptor) [pid 5964] close(6) = -1 EBADF (Bad file descriptor) [pid 5964] close(7) = -1 EBADF (Bad file descriptor) [pid 5964] close(8) = -1 EBADF (Bad file descriptor) [pid 5964] close(9) = -1 EBADF (Bad file descriptor) [pid 5964] close(10) = -1 EBADF (Bad file descriptor) [pid 5964] close(11) = -1 EBADF (Bad file descriptor) [pid 5964] close(12) = -1 EBADF (Bad file descriptor) [pid 5964] close(13) = -1 EBADF (Bad file descriptor) [pid 5964] close(14) = -1 EBADF (Bad file descriptor) [pid 5964] close(15) = -1 EBADF (Bad file descriptor) [pid 5964] close(16) = -1 EBADF (Bad file descriptor) [pid 5964] close(17) = -1 EBADF (Bad file descriptor) [pid 5964] close(18) = -1 EBADF (Bad file descriptor) [pid 5964] close(19) = -1 EBADF (Bad file descriptor) [pid 5964] close(20) = -1 EBADF (Bad file descriptor) [pid 5964] close(21) = -1 EBADF (Bad file descriptor) [pid 5964] close(22) = -1 EBADF (Bad file descriptor) [pid 5964] close(23) = -1 EBADF (Bad file descriptor) [pid 5964] close(24) = -1 EBADF (Bad file descriptor) [pid 5964] close(25) = -1 EBADF (Bad file descriptor) [pid 5964] close(26) = -1 EBADF (Bad file descriptor) [pid 5964] close(27) = -1 EBADF (Bad file descriptor) [pid 5964] close(28) = -1 EBADF (Bad file descriptor) [pid 5964] close(29) = -1 EBADF (Bad file descriptor) [pid 5964] exit_group(0) = ? [pid 5964] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5966 attached , child_tidptr=0x555555ede690) = 919 [pid 5966] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5966] setpgid(0, 0) = 0 [pid 5966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5966] write(3, "1000", 4) = 4 [pid 5966] close(3) = 0 [pid 5966] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5966] setns(201, 0) = 0 [pid 5966] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5966] setns(3, 0) = 0 [pid 5966] close(3) = 0 [pid 5966] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5966] write(4, NULL, 0) = 0 [pid 5966] close(3) = -1 EBADF (Bad file descriptor) [pid 5966] close(4) = 0 [pid 5966] close(5) = -1 EBADF (Bad file descriptor) [pid 5966] close(6) = -1 EBADF (Bad file descriptor) [pid 5966] close(7) = -1 EBADF (Bad file descriptor) [pid 5966] close(8) = -1 EBADF (Bad file descriptor) [pid 5966] close(9) = -1 EBADF (Bad file descriptor) [pid 5966] close(10) = -1 EBADF (Bad file descriptor) [pid 5966] close(11) = -1 EBADF (Bad file descriptor) [pid 5966] close(12) = -1 EBADF (Bad file descriptor) [pid 5966] close(13) = -1 EBADF (Bad file descriptor) [pid 5966] close(14) = -1 EBADF (Bad file descriptor) [pid 5966] close(15) = -1 EBADF (Bad file descriptor) [pid 5966] close(16) = -1 EBADF (Bad file descriptor) [pid 5966] close(17) = -1 EBADF (Bad file descriptor) [pid 5966] close(18) = -1 EBADF (Bad file descriptor) [pid 5966] close(19) = -1 EBADF (Bad file descriptor) [pid 5966] close(20) = -1 EBADF (Bad file descriptor) [pid 5966] close(21) = -1 EBADF (Bad file descriptor) [pid 5966] close(22) = -1 EBADF (Bad file descriptor) [pid 5966] close(23) = -1 EBADF (Bad file descriptor) [pid 5966] close(24) = -1 EBADF (Bad file descriptor) [pid 5966] close(25) = -1 EBADF (Bad file descriptor) [pid 5966] close(26) = -1 EBADF (Bad file descriptor) [pid 5966] close(27) = -1 EBADF (Bad file descriptor) [pid 5966] close(28) = -1 EBADF (Bad file descriptor) [pid 5966] close(29) = -1 EBADF (Bad file descriptor) [pid 5966] exit_group(0) = ? [pid 5966] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5967 attached , child_tidptr=0x555555ede690) = 920 [pid 5967] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5967] setpgid(0, 0) = 0 [pid 5967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5967] write(3, "1000", 4) = 4 [pid 5967] close(3) = 0 [pid 5967] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5967] setns(201, 0) = 0 [pid 5967] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5967] setns(3, 0) = 0 [pid 5967] close(3) = 0 [pid 5967] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5967] write(4, NULL, 0) = 0 [pid 5967] close(3) = -1 EBADF (Bad file descriptor) [pid 5967] close(4) = 0 [pid 5967] close(5) = -1 EBADF (Bad file descriptor) [pid 5967] close(6) = -1 EBADF (Bad file descriptor) [pid 5967] close(7) = -1 EBADF (Bad file descriptor) [pid 5967] close(8) = -1 EBADF (Bad file descriptor) [pid 5967] close(9) = -1 EBADF (Bad file descriptor) [pid 5967] close(10) = -1 EBADF (Bad file descriptor) [pid 5967] close(11) = -1 EBADF (Bad file descriptor) [pid 5967] close(12) = -1 EBADF (Bad file descriptor) [pid 5967] close(13) = -1 EBADF (Bad file descriptor) [pid 5967] close(14) = -1 EBADF (Bad file descriptor) [pid 5967] close(15) = -1 EBADF (Bad file descriptor) [pid 5967] close(16) = -1 EBADF (Bad file descriptor) [pid 5967] close(17) = -1 EBADF (Bad file descriptor) [pid 5967] close(18) = -1 EBADF (Bad file descriptor) [pid 5967] close(19) = -1 EBADF (Bad file descriptor) [pid 5967] close(20) = -1 EBADF (Bad file descriptor) [pid 5967] close(21) = -1 EBADF (Bad file descriptor) [pid 5967] close(22) = -1 EBADF (Bad file descriptor) [pid 5967] close(23) = -1 EBADF (Bad file descriptor) [pid 5967] close(24) = -1 EBADF (Bad file descriptor) [pid 5967] close(25) = -1 EBADF (Bad file descriptor) [pid 5967] close(26) = -1 EBADF (Bad file descriptor) [pid 5967] close(27) = -1 EBADF (Bad file descriptor) [pid 5967] close(28) = -1 EBADF (Bad file descriptor) [pid 5967] close(29) = -1 EBADF (Bad file descriptor) [pid 5967] exit_group(0) = ? [pid 5967] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5968 attached [pid 5968] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 921 [pid 5968] <... prctl resumed>) = 0 [pid 5968] setpgid(0, 0) = 0 [pid 5968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5968] write(3, "1000", 4) = 4 [pid 5968] close(3) = 0 [pid 5968] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5968] setns(201, 0) = 0 [pid 5968] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5968] setns(3, 0) = 0 [pid 5968] close(3) = 0 [pid 5968] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5968] write(4, NULL, 0) = 0 [pid 5968] close(3) = -1 EBADF (Bad file descriptor) [pid 5968] close(4) = 0 [pid 5968] close(5) = -1 EBADF (Bad file descriptor) [pid 5968] close(6) = -1 EBADF (Bad file descriptor) [pid 5968] close(7) = -1 EBADF (Bad file descriptor) [pid 5968] close(8) = -1 EBADF (Bad file descriptor) [pid 5968] close(9) = -1 EBADF (Bad file descriptor) [pid 5968] close(10) = -1 EBADF (Bad file descriptor) [pid 5968] close(11) = -1 EBADF (Bad file descriptor) [pid 5968] close(12) = -1 EBADF (Bad file descriptor) [pid 5968] close(13) = -1 EBADF (Bad file descriptor) [pid 5968] close(14) = -1 EBADF (Bad file descriptor) [pid 5968] close(15) = -1 EBADF (Bad file descriptor) [pid 5968] close(16) = -1 EBADF (Bad file descriptor) [pid 5968] close(17) = -1 EBADF (Bad file descriptor) [pid 5968] close(18) = -1 EBADF (Bad file descriptor) [pid 5968] close(19) = -1 EBADF (Bad file descriptor) [pid 5968] close(20) = -1 EBADF (Bad file descriptor) [pid 5968] close(21) = -1 EBADF (Bad file descriptor) [pid 5968] close(22) = -1 EBADF (Bad file descriptor) [pid 5968] close(23) = -1 EBADF (Bad file descriptor) [pid 5968] close(24) = -1 EBADF (Bad file descriptor) [pid 5968] close(25) = -1 EBADF (Bad file descriptor) [pid 5968] close(26) = -1 EBADF (Bad file descriptor) [pid 5968] close(27) = -1 EBADF (Bad file descriptor) [pid 5968] close(28) = -1 EBADF (Bad file descriptor) [pid 5968] close(29) = -1 EBADF (Bad file descriptor) [pid 5968] exit_group(0) = ? [pid 5968] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=921, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5969 attached , child_tidptr=0x555555ede690) = 922 [pid 5969] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5969] setpgid(0, 0) = 0 [pid 5969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5969] write(3, "1000", 4) = 4 [pid 5969] close(3) = 0 [pid 5969] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5969] setns(201, 0) = 0 [pid 5969] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5969] setns(3, 0) = 0 [pid 5969] close(3) = 0 [pid 5969] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5969] write(4, NULL, 0) = 0 [pid 5969] close(3) = -1 EBADF (Bad file descriptor) [pid 5969] close(4) = 0 [pid 5969] close(5) = -1 EBADF (Bad file descriptor) [pid 5969] close(6) = -1 EBADF (Bad file descriptor) [pid 5969] close(7) = -1 EBADF (Bad file descriptor) [pid 5969] close(8) = -1 EBADF (Bad file descriptor) [pid 5969] close(9) = -1 EBADF (Bad file descriptor) [pid 5969] close(10) = -1 EBADF (Bad file descriptor) [pid 5969] close(11) = -1 EBADF (Bad file descriptor) [pid 5969] close(12) = -1 EBADF (Bad file descriptor) [pid 5969] close(13) = -1 EBADF (Bad file descriptor) [pid 5969] close(14) = -1 EBADF (Bad file descriptor) [pid 5969] close(15) = -1 EBADF (Bad file descriptor) [pid 5969] close(16) = -1 EBADF (Bad file descriptor) [pid 5969] close(17) = -1 EBADF (Bad file descriptor) [pid 5969] close(18) = -1 EBADF (Bad file descriptor) [pid 5969] close(19) = -1 EBADF (Bad file descriptor) [pid 5969] close(20) = -1 EBADF (Bad file descriptor) [pid 5969] close(21) = -1 EBADF (Bad file descriptor) [pid 5969] close(22) = -1 EBADF (Bad file descriptor) [pid 5969] close(23) = -1 EBADF (Bad file descriptor) [pid 5969] close(24) = -1 EBADF (Bad file descriptor) [pid 5969] close(25) = -1 EBADF (Bad file descriptor) [pid 5969] close(26) = -1 EBADF (Bad file descriptor) [pid 5969] close(27) = -1 EBADF (Bad file descriptor) [pid 5969] close(28) = -1 EBADF (Bad file descriptor) [pid 5969] close(29) = -1 EBADF (Bad file descriptor) [pid 5969] exit_group(0) = ? [pid 5969] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5970 attached , child_tidptr=0x555555ede690) = 923 [pid 5970] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5970] setpgid(0, 0) = 0 [pid 5970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5970] write(3, "1000", 4) = 4 [pid 5970] close(3) = 0 [pid 5970] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5970] setns(201, 0) = 0 [pid 5970] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5970] setns(3, 0) = 0 [pid 5970] close(3) = 0 [pid 5970] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5970] write(4, NULL, 0) = 0 [pid 5970] close(3) = -1 EBADF (Bad file descriptor) [pid 5970] close(4) = 0 [pid 5970] close(5) = -1 EBADF (Bad file descriptor) [pid 5970] close(6) = -1 EBADF (Bad file descriptor) [pid 5970] close(7) = -1 EBADF (Bad file descriptor) [pid 5970] close(8) = -1 EBADF (Bad file descriptor) [pid 5970] close(9) = -1 EBADF (Bad file descriptor) [pid 5970] close(10) = -1 EBADF (Bad file descriptor) [pid 5970] close(11) = -1 EBADF (Bad file descriptor) [pid 5970] close(12) = -1 EBADF (Bad file descriptor) [pid 5970] close(13) = -1 EBADF (Bad file descriptor) [pid 5970] close(14) = -1 EBADF (Bad file descriptor) [pid 5970] close(15) = -1 EBADF (Bad file descriptor) [pid 5970] close(16) = -1 EBADF (Bad file descriptor) [pid 5970] close(17) = -1 EBADF (Bad file descriptor) [pid 5970] close(18) = -1 EBADF (Bad file descriptor) [pid 5970] close(19) = -1 EBADF (Bad file descriptor) [pid 5970] close(20) = -1 EBADF (Bad file descriptor) [pid 5970] close(21) = -1 EBADF (Bad file descriptor) [pid 5970] close(22) = -1 EBADF (Bad file descriptor) [pid 5970] close(23) = -1 EBADF (Bad file descriptor) [pid 5970] close(24) = -1 EBADF (Bad file descriptor) [pid 5970] close(25) = -1 EBADF (Bad file descriptor) [pid 5970] close(26) = -1 EBADF (Bad file descriptor) [pid 5970] close(27) = -1 EBADF (Bad file descriptor) [pid 5970] close(28) = -1 EBADF (Bad file descriptor) [pid 5970] close(29) = -1 EBADF (Bad file descriptor) [pid 5970] exit_group(0) = ? [pid 5970] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5971 attached , child_tidptr=0x555555ede690) = 924 [pid 5971] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5971] setpgid(0, 0) = 0 [pid 5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5971] write(3, "1000", 4) = 4 [pid 5971] close(3) = 0 [pid 5971] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5971] setns(201, 0) = 0 [pid 5971] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5971] setns(3, 0) = 0 [pid 5971] close(3) = 0 [pid 5971] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5971] write(4, NULL, 0) = 0 [pid 5971] close(3) = -1 EBADF (Bad file descriptor) [pid 5971] close(4) = 0 [pid 5971] close(5) = -1 EBADF (Bad file descriptor) [pid 5971] close(6) = -1 EBADF (Bad file descriptor) [pid 5971] close(7) = -1 EBADF (Bad file descriptor) [pid 5971] close(8) = -1 EBADF (Bad file descriptor) [pid 5971] close(9) = -1 EBADF (Bad file descriptor) [pid 5971] close(10) = -1 EBADF (Bad file descriptor) [pid 5971] close(11) = -1 EBADF (Bad file descriptor) [pid 5971] close(12) = -1 EBADF (Bad file descriptor) [pid 5971] close(13) = -1 EBADF (Bad file descriptor) [pid 5971] close(14) = -1 EBADF (Bad file descriptor) [pid 5971] close(15) = -1 EBADF (Bad file descriptor) [pid 5971] close(16) = -1 EBADF (Bad file descriptor) [pid 5971] close(17) = -1 EBADF (Bad file descriptor) [pid 5971] close(18) = -1 EBADF (Bad file descriptor) [pid 5971] close(19) = -1 EBADF (Bad file descriptor) [pid 5971] close(20) = -1 EBADF (Bad file descriptor) [pid 5971] close(21) = -1 EBADF (Bad file descriptor) [pid 5971] close(22) = -1 EBADF (Bad file descriptor) [pid 5971] close(23) = -1 EBADF (Bad file descriptor) [pid 5971] close(24) = -1 EBADF (Bad file descriptor) [pid 5971] close(25) = -1 EBADF (Bad file descriptor) [pid 5971] close(26) = -1 EBADF (Bad file descriptor) [pid 5971] close(27) = -1 EBADF (Bad file descriptor) [pid 5971] close(28) = -1 EBADF (Bad file descriptor) [pid 5971] close(29) = -1 EBADF (Bad file descriptor) [pid 5971] exit_group(0) = ? [pid 5971] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5972 attached , child_tidptr=0x555555ede690) = 925 [pid 5972] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5972] setpgid(0, 0) = 0 [pid 5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5972] write(3, "1000", 4) = 4 [pid 5972] close(3) = 0 [pid 5972] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5972] setns(201, 0) = 0 [pid 5972] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5972] setns(3, 0) = 0 [pid 5972] close(3) = 0 [pid 5972] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5972] write(4, NULL, 0) = 0 [pid 5972] close(3) = -1 EBADF (Bad file descriptor) [pid 5972] close(4) = 0 [pid 5972] close(5) = -1 EBADF (Bad file descriptor) [pid 5972] close(6) = -1 EBADF (Bad file descriptor) [pid 5972] close(7) = -1 EBADF (Bad file descriptor) [pid 5972] close(8) = -1 EBADF (Bad file descriptor) [pid 5972] close(9) = -1 EBADF (Bad file descriptor) [pid 5972] close(10) = -1 EBADF (Bad file descriptor) [pid 5972] close(11) = -1 EBADF (Bad file descriptor) [pid 5972] close(12) = -1 EBADF (Bad file descriptor) [pid 5972] close(13) = -1 EBADF (Bad file descriptor) [pid 5972] close(14) = -1 EBADF (Bad file descriptor) [pid 5972] close(15) = -1 EBADF (Bad file descriptor) [pid 5972] close(16) = -1 EBADF (Bad file descriptor) [pid 5972] close(17) = -1 EBADF (Bad file descriptor) [pid 5972] close(18) = -1 EBADF (Bad file descriptor) [pid 5972] close(19) = -1 EBADF (Bad file descriptor) [pid 5972] close(20) = -1 EBADF (Bad file descriptor) [pid 5972] close(21) = -1 EBADF (Bad file descriptor) [pid 5972] close(22) = -1 EBADF (Bad file descriptor) [pid 5972] close(23) = -1 EBADF (Bad file descriptor) [pid 5972] close(24) = -1 EBADF (Bad file descriptor) [pid 5972] close(25) = -1 EBADF (Bad file descriptor) [pid 5972] close(26) = -1 EBADF (Bad file descriptor) [pid 5972] close(27) = -1 EBADF (Bad file descriptor) [pid 5972] close(28) = -1 EBADF (Bad file descriptor) [pid 5972] close(29) = -1 EBADF (Bad file descriptor) [pid 5972] exit_group(0) = ? [pid 5972] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5973 attached , child_tidptr=0x555555ede690) = 926 [pid 5973] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5973] setpgid(0, 0) = 0 [pid 5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5973] write(3, "1000", 4) = 4 [pid 5973] close(3) = 0 [pid 5973] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5973] setns(201, 0) = 0 [pid 5973] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5973] setns(3, 0) = 0 [pid 5973] close(3) = 0 [pid 5973] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5973] write(4, NULL, 0) = 0 [pid 5973] close(3) = -1 EBADF (Bad file descriptor) [pid 5973] close(4) = 0 [pid 5973] close(5) = -1 EBADF (Bad file descriptor) [pid 5973] close(6) = -1 EBADF (Bad file descriptor) [pid 5973] close(7) = -1 EBADF (Bad file descriptor) [pid 5973] close(8) = -1 EBADF (Bad file descriptor) [pid 5973] close(9) = -1 EBADF (Bad file descriptor) [pid 5973] close(10) = -1 EBADF (Bad file descriptor) [pid 5973] close(11) = -1 EBADF (Bad file descriptor) [pid 5973] close(12) = -1 EBADF (Bad file descriptor) [pid 5973] close(13) = -1 EBADF (Bad file descriptor) [pid 5973] close(14) = -1 EBADF (Bad file descriptor) [pid 5973] close(15) = -1 EBADF (Bad file descriptor) [pid 5973] close(16) = -1 EBADF (Bad file descriptor) [pid 5973] close(17) = -1 EBADF (Bad file descriptor) [pid 5973] close(18) = -1 EBADF (Bad file descriptor) [pid 5973] close(19) = -1 EBADF (Bad file descriptor) [pid 5973] close(20) = -1 EBADF (Bad file descriptor) [pid 5973] close(21) = -1 EBADF (Bad file descriptor) [pid 5973] close(22) = -1 EBADF (Bad file descriptor) [pid 5973] close(23) = -1 EBADF (Bad file descriptor) [pid 5973] close(24) = -1 EBADF (Bad file descriptor) [pid 5973] close(25) = -1 EBADF (Bad file descriptor) [pid 5973] close(26) = -1 EBADF (Bad file descriptor) [pid 5973] close(27) = -1 EBADF (Bad file descriptor) [pid 5973] close(28) = -1 EBADF (Bad file descriptor) [pid 5973] close(29) = -1 EBADF (Bad file descriptor) [pid 5973] exit_group(0) = ? [pid 5973] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5974 attached , child_tidptr=0x555555ede690) = 927 [pid 5974] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5974] setpgid(0, 0) = 0 [pid 5974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5974] write(3, "1000", 4) = 4 [pid 5974] close(3) = 0 [pid 5974] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5974] setns(201, 0) = 0 [pid 5974] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5974] setns(3, 0) = 0 [pid 5974] close(3) = 0 [pid 5974] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5974] write(4, NULL, 0) = 0 [pid 5974] close(3) = -1 EBADF (Bad file descriptor) [pid 5974] close(4) = 0 [pid 5974] close(5) = -1 EBADF (Bad file descriptor) [pid 5974] close(6) = -1 EBADF (Bad file descriptor) [pid 5974] close(7) = -1 EBADF (Bad file descriptor) [pid 5974] close(8) = -1 EBADF (Bad file descriptor) [pid 5974] close(9) = -1 EBADF (Bad file descriptor) [pid 5974] close(10) = -1 EBADF (Bad file descriptor) [pid 5974] close(11) = -1 EBADF (Bad file descriptor) [pid 5974] close(12) = -1 EBADF (Bad file descriptor) [pid 5974] close(13) = -1 EBADF (Bad file descriptor) [pid 5974] close(14) = -1 EBADF (Bad file descriptor) [pid 5974] close(15) = -1 EBADF (Bad file descriptor) [pid 5974] close(16) = -1 EBADF (Bad file descriptor) [pid 5974] close(17) = -1 EBADF (Bad file descriptor) [pid 5974] close(18) = -1 EBADF (Bad file descriptor) [pid 5974] close(19) = -1 EBADF (Bad file descriptor) [pid 5974] close(20) = -1 EBADF (Bad file descriptor) [pid 5974] close(21) = -1 EBADF (Bad file descriptor) [pid 5974] close(22) = -1 EBADF (Bad file descriptor) [pid 5974] close(23) = -1 EBADF (Bad file descriptor) [pid 5974] close(24) = -1 EBADF (Bad file descriptor) [pid 5974] close(25) = -1 EBADF (Bad file descriptor) [pid 5974] close(26) = -1 EBADF (Bad file descriptor) [pid 5974] close(27) = -1 EBADF (Bad file descriptor) [pid 5974] close(28) = -1 EBADF (Bad file descriptor) [pid 5974] close(29) = -1 EBADF (Bad file descriptor) [pid 5974] exit_group(0) = ? [pid 5974] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5975 attached [pid 5975] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 928 [pid 5975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5975] setpgid(0, 0) = 0 [pid 5975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5975] write(3, "1000", 4) = 4 [pid 5975] close(3) = 0 [pid 5975] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5975] setns(201, 0) = 0 [pid 5975] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5975] setns(3, 0) = 0 [pid 5975] close(3) = 0 [pid 5975] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5975] write(4, NULL, 0) = 0 [pid 5975] close(3) = -1 EBADF (Bad file descriptor) [pid 5975] close(4) = 0 [pid 5975] close(5) = -1 EBADF (Bad file descriptor) [pid 5975] close(6) = -1 EBADF (Bad file descriptor) [pid 5975] close(7) = -1 EBADF (Bad file descriptor) [pid 5975] close(8) = -1 EBADF (Bad file descriptor) [pid 5975] close(9) = -1 EBADF (Bad file descriptor) [pid 5975] close(10) = -1 EBADF (Bad file descriptor) [pid 5975] close(11) = -1 EBADF (Bad file descriptor) [pid 5975] close(12) = -1 EBADF (Bad file descriptor) [pid 5975] close(13) = -1 EBADF (Bad file descriptor) [pid 5975] close(14) = -1 EBADF (Bad file descriptor) [pid 5975] close(15) = -1 EBADF (Bad file descriptor) [pid 5975] close(16) = -1 EBADF (Bad file descriptor) [pid 5975] close(17) = -1 EBADF (Bad file descriptor) [pid 5975] close(18) = -1 EBADF (Bad file descriptor) [pid 5975] close(19) = -1 EBADF (Bad file descriptor) [pid 5975] close(20) = -1 EBADF (Bad file descriptor) [pid 5975] close(21) = -1 EBADF (Bad file descriptor) [pid 5975] close(22) = -1 EBADF (Bad file descriptor) [pid 5975] close(23) = -1 EBADF (Bad file descriptor) [pid 5975] close(24) = -1 EBADF (Bad file descriptor) [pid 5975] close(25) = -1 EBADF (Bad file descriptor) [pid 5975] close(26) = -1 EBADF (Bad file descriptor) [pid 5975] close(27) = -1 EBADF (Bad file descriptor) [pid 5975] close(28) = -1 EBADF (Bad file descriptor) [pid 5975] close(29) = -1 EBADF (Bad file descriptor) [pid 5975] exit_group(0) = ? [pid 5975] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=928, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5976 attached , child_tidptr=0x555555ede690) = 929 [pid 5976] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5976] setpgid(0, 0) = 0 [pid 5976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5976] write(3, "1000", 4) = 4 [pid 5976] close(3) = 0 [pid 5976] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5976] setns(201, 0) = 0 [pid 5976] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5976] setns(3, 0) = 0 [pid 5976] close(3) = 0 [pid 5976] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5976] write(4, NULL, 0) = 0 [pid 5976] close(3) = -1 EBADF (Bad file descriptor) [pid 5976] close(4) = 0 [pid 5976] close(5) = -1 EBADF (Bad file descriptor) [pid 5976] close(6) = -1 EBADF (Bad file descriptor) [pid 5976] close(7) = -1 EBADF (Bad file descriptor) [pid 5976] close(8) = -1 EBADF (Bad file descriptor) [pid 5976] close(9) = -1 EBADF (Bad file descriptor) [pid 5976] close(10) = -1 EBADF (Bad file descriptor) [pid 5976] close(11) = -1 EBADF (Bad file descriptor) [pid 5976] close(12) = -1 EBADF (Bad file descriptor) [pid 5976] close(13) = -1 EBADF (Bad file descriptor) [pid 5976] close(14) = -1 EBADF (Bad file descriptor) [pid 5976] close(15) = -1 EBADF (Bad file descriptor) [pid 5976] close(16) = -1 EBADF (Bad file descriptor) [pid 5976] close(17) = -1 EBADF (Bad file descriptor) [pid 5976] close(18) = -1 EBADF (Bad file descriptor) [pid 5976] close(19) = -1 EBADF (Bad file descriptor) [pid 5976] close(20) = -1 EBADF (Bad file descriptor) [pid 5976] close(21) = -1 EBADF (Bad file descriptor) [pid 5976] close(22) = -1 EBADF (Bad file descriptor) [pid 5976] close(23) = -1 EBADF (Bad file descriptor) [pid 5976] close(24) = -1 EBADF (Bad file descriptor) [pid 5976] close(25) = -1 EBADF (Bad file descriptor) [pid 5976] close(26) = -1 EBADF (Bad file descriptor) [pid 5976] close(27) = -1 EBADF (Bad file descriptor) [pid 5976] close(28) = -1 EBADF (Bad file descriptor) [pid 5976] close(29) = -1 EBADF (Bad file descriptor) [pid 5976] exit_group(0) = ? [pid 5976] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5977 attached , child_tidptr=0x555555ede690) = 930 [pid 5977] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5977] setpgid(0, 0) = 0 [pid 5977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5977] write(3, "1000", 4) = 4 [pid 5977] close(3) = 0 [pid 5977] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5977] setns(201, 0) = 0 [pid 5977] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5977] setns(3, 0) = 0 [pid 5977] close(3) = 0 [pid 5977] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5977] write(4, NULL, 0) = 0 [pid 5977] close(3) = -1 EBADF (Bad file descriptor) [pid 5977] close(4) = 0 [pid 5977] close(5) = -1 EBADF (Bad file descriptor) [pid 5977] close(6) = -1 EBADF (Bad file descriptor) [pid 5977] close(7) = -1 EBADF (Bad file descriptor) [pid 5977] close(8) = -1 EBADF (Bad file descriptor) [pid 5977] close(9) = -1 EBADF (Bad file descriptor) [pid 5977] close(10) = -1 EBADF (Bad file descriptor) [pid 5977] close(11) = -1 EBADF (Bad file descriptor) [pid 5977] close(12) = -1 EBADF (Bad file descriptor) [pid 5977] close(13) = -1 EBADF (Bad file descriptor) [pid 5977] close(14) = -1 EBADF (Bad file descriptor) [pid 5977] close(15) = -1 EBADF (Bad file descriptor) [pid 5977] close(16) = -1 EBADF (Bad file descriptor) [pid 5977] close(17) = -1 EBADF (Bad file descriptor) [pid 5977] close(18) = -1 EBADF (Bad file descriptor) [pid 5977] close(19) = -1 EBADF (Bad file descriptor) [pid 5977] close(20) = -1 EBADF (Bad file descriptor) [pid 5977] close(21) = -1 EBADF (Bad file descriptor) [pid 5977] close(22) = -1 EBADF (Bad file descriptor) [pid 5977] close(23) = -1 EBADF (Bad file descriptor) [pid 5977] close(24) = -1 EBADF (Bad file descriptor) [pid 5977] close(25) = -1 EBADF (Bad file descriptor) [pid 5977] close(26) = -1 EBADF (Bad file descriptor) [pid 5977] close(27) = -1 EBADF (Bad file descriptor) [pid 5977] close(28) = -1 EBADF (Bad file descriptor) [pid 5977] close(29) = -1 EBADF (Bad file descriptor) [pid 5977] exit_group(0) = ? [pid 5977] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5978 attached , child_tidptr=0x555555ede690) = 931 [pid 5978] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5978] setpgid(0, 0) = 0 [pid 5978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5978] write(3, "1000", 4) = 4 [pid 5978] close(3) = 0 [pid 5978] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5978] setns(201, 0) = 0 [pid 5978] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5978] setns(3, 0) = 0 [pid 5978] close(3) = 0 [pid 5978] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5978] write(4, NULL, 0) = 0 [pid 5978] close(3) = -1 EBADF (Bad file descriptor) [pid 5978] close(4) = 0 [pid 5978] close(5) = -1 EBADF (Bad file descriptor) [pid 5978] close(6) = -1 EBADF (Bad file descriptor) [pid 5978] close(7) = -1 EBADF (Bad file descriptor) [pid 5978] close(8) = -1 EBADF (Bad file descriptor) [pid 5978] close(9) = -1 EBADF (Bad file descriptor) [pid 5978] close(10) = -1 EBADF (Bad file descriptor) [pid 5978] close(11) = -1 EBADF (Bad file descriptor) [pid 5978] close(12) = -1 EBADF (Bad file descriptor) [pid 5978] close(13) = -1 EBADF (Bad file descriptor) [pid 5978] close(14) = -1 EBADF (Bad file descriptor) [pid 5978] close(15) = -1 EBADF (Bad file descriptor) [pid 5978] close(16) = -1 EBADF (Bad file descriptor) [pid 5978] close(17) = -1 EBADF (Bad file descriptor) [pid 5978] close(18) = -1 EBADF (Bad file descriptor) [pid 5978] close(19) = -1 EBADF (Bad file descriptor) [pid 5978] close(20) = -1 EBADF (Bad file descriptor) [pid 5978] close(21) = -1 EBADF (Bad file descriptor) [pid 5978] close(22) = -1 EBADF (Bad file descriptor) [pid 5978] close(23) = -1 EBADF (Bad file descriptor) [pid 5978] close(24) = -1 EBADF (Bad file descriptor) [pid 5978] close(25) = -1 EBADF (Bad file descriptor) [pid 5978] close(26) = -1 EBADF (Bad file descriptor) [pid 5978] close(27) = -1 EBADF (Bad file descriptor) [pid 5978] close(28) = -1 EBADF (Bad file descriptor) [pid 5978] close(29) = -1 EBADF (Bad file descriptor) [pid 5978] exit_group(0) = ? [pid 5978] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5979 attached , child_tidptr=0x555555ede690) = 932 [pid 5979] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5979] setpgid(0, 0) = 0 [pid 5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5979] write(3, "1000", 4) = 4 [pid 5979] close(3) = 0 [pid 5979] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5979] setns(201, 0) = 0 [pid 5979] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5979] setns(3, 0) = 0 [pid 5979] close(3) = 0 [pid 5979] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5979] write(4, NULL, 0) = 0 [pid 5979] close(3) = -1 EBADF (Bad file descriptor) [pid 5979] close(4) = 0 [pid 5979] close(5) = -1 EBADF (Bad file descriptor) [pid 5979] close(6) = -1 EBADF (Bad file descriptor) [pid 5979] close(7) = -1 EBADF (Bad file descriptor) [pid 5979] close(8) = -1 EBADF (Bad file descriptor) [pid 5979] close(9) = -1 EBADF (Bad file descriptor) [pid 5979] close(10) = -1 EBADF (Bad file descriptor) [pid 5979] close(11) = -1 EBADF (Bad file descriptor) [pid 5979] close(12) = -1 EBADF (Bad file descriptor) [pid 5979] close(13) = -1 EBADF (Bad file descriptor) [pid 5979] close(14) = -1 EBADF (Bad file descriptor) [pid 5979] close(15) = -1 EBADF (Bad file descriptor) [pid 5979] close(16) = -1 EBADF (Bad file descriptor) [pid 5979] close(17) = -1 EBADF (Bad file descriptor) [pid 5979] close(18) = -1 EBADF (Bad file descriptor) [pid 5979] close(19) = -1 EBADF (Bad file descriptor) [pid 5979] close(20) = -1 EBADF (Bad file descriptor) [pid 5979] close(21) = -1 EBADF (Bad file descriptor) [pid 5979] close(22) = -1 EBADF (Bad file descriptor) [pid 5979] close(23) = -1 EBADF (Bad file descriptor) [pid 5979] close(24) = -1 EBADF (Bad file descriptor) [pid 5979] close(25) = -1 EBADF (Bad file descriptor) [pid 5979] close(26) = -1 EBADF (Bad file descriptor) [pid 5979] close(27) = -1 EBADF (Bad file descriptor) [pid 5979] close(28) = -1 EBADF (Bad file descriptor) [pid 5979] close(29) = -1 EBADF (Bad file descriptor) [pid 5979] exit_group(0) = ? [pid 5979] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=932, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5980 attached [pid 5980] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 933 [pid 5980] <... set_robust_list resumed>) = 0 [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5980] setpgid(0, 0) = 0 [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5980] write(3, "1000", 4) = 4 [pid 5980] close(3) = 0 [pid 5980] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5980] setns(201, 0) = 0 [pid 5980] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5980] setns(3, 0) = 0 [pid 5980] close(3) = 0 [pid 5980] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5980] write(4, NULL, 0) = 0 [pid 5980] close(3) = -1 EBADF (Bad file descriptor) [pid 5980] close(4) = 0 [pid 5980] close(5) = -1 EBADF (Bad file descriptor) [pid 5980] close(6) = -1 EBADF (Bad file descriptor) [pid 5980] close(7) = -1 EBADF (Bad file descriptor) [pid 5980] close(8) = -1 EBADF (Bad file descriptor) [pid 5980] close(9) = -1 EBADF (Bad file descriptor) [pid 5980] close(10) = -1 EBADF (Bad file descriptor) [pid 5980] close(11) = -1 EBADF (Bad file descriptor) [pid 5980] close(12) = -1 EBADF (Bad file descriptor) [pid 5980] close(13) = -1 EBADF (Bad file descriptor) [pid 5980] close(14) = -1 EBADF (Bad file descriptor) [pid 5980] close(15) = -1 EBADF (Bad file descriptor) [pid 5980] close(16) = -1 EBADF (Bad file descriptor) [pid 5980] close(17) = -1 EBADF (Bad file descriptor) [pid 5980] close(18) = -1 EBADF (Bad file descriptor) [pid 5980] close(19) = -1 EBADF (Bad file descriptor) [pid 5980] close(20) = -1 EBADF (Bad file descriptor) [pid 5980] close(21) = -1 EBADF (Bad file descriptor) [pid 5980] close(22) = -1 EBADF (Bad file descriptor) [pid 5980] close(23) = -1 EBADF (Bad file descriptor) [pid 5980] close(24) = -1 EBADF (Bad file descriptor) [pid 5980] close(25) = -1 EBADF (Bad file descriptor) [pid 5980] close(26) = -1 EBADF (Bad file descriptor) [pid 5980] close(27) = -1 EBADF (Bad file descriptor) [pid 5980] close(28) = -1 EBADF (Bad file descriptor) [pid 5980] close(29) = -1 EBADF (Bad file descriptor) [pid 5980] exit_group(0) = ? [pid 5980] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5981 attached , child_tidptr=0x555555ede690) = 934 [pid 5981] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5981] setpgid(0, 0) = 0 [pid 5981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5981] write(3, "1000", 4) = 4 [pid 5981] close(3) = 0 [pid 5981] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5981] setns(201, 0) = 0 [pid 5981] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5981] setns(3, 0) = 0 [pid 5981] close(3) = 0 [pid 5981] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5981] write(4, NULL, 0) = 0 [pid 5981] close(3) = -1 EBADF (Bad file descriptor) [pid 5981] close(4) = 0 [pid 5981] close(5) = -1 EBADF (Bad file descriptor) [pid 5981] close(6) = -1 EBADF (Bad file descriptor) [pid 5981] close(7) = -1 EBADF (Bad file descriptor) [pid 5981] close(8) = -1 EBADF (Bad file descriptor) [pid 5981] close(9) = -1 EBADF (Bad file descriptor) [pid 5981] close(10) = -1 EBADF (Bad file descriptor) [pid 5981] close(11) = -1 EBADF (Bad file descriptor) [pid 5981] close(12) = -1 EBADF (Bad file descriptor) [pid 5981] close(13) = -1 EBADF (Bad file descriptor) [pid 5981] close(14) = -1 EBADF (Bad file descriptor) [pid 5981] close(15) = -1 EBADF (Bad file descriptor) [pid 5981] close(16) = -1 EBADF (Bad file descriptor) [pid 5981] close(17) = -1 EBADF (Bad file descriptor) [pid 5981] close(18) = -1 EBADF (Bad file descriptor) [pid 5981] close(19) = -1 EBADF (Bad file descriptor) [pid 5981] close(20) = -1 EBADF (Bad file descriptor) [pid 5981] close(21) = -1 EBADF (Bad file descriptor) [pid 5981] close(22) = -1 EBADF (Bad file descriptor) [pid 5981] close(23) = -1 EBADF (Bad file descriptor) [pid 5981] close(24) = -1 EBADF (Bad file descriptor) [pid 5981] close(25) = -1 EBADF (Bad file descriptor) [pid 5981] close(26) = -1 EBADF (Bad file descriptor) [pid 5981] close(27) = -1 EBADF (Bad file descriptor) [pid 5981] close(28) = -1 EBADF (Bad file descriptor) [pid 5981] close(29) = -1 EBADF (Bad file descriptor) [pid 5981] exit_group(0) = ? [pid 5981] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5982 attached , child_tidptr=0x555555ede690) = 935 [pid 5982] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5982] setpgid(0, 0) = 0 [pid 5982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5982] write(3, "1000", 4) = 4 [pid 5982] close(3) = 0 [pid 5982] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5982] setns(201, 0) = 0 [pid 5982] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5982] setns(3, 0) = 0 [pid 5982] close(3) = 0 [pid 5982] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5982] write(4, NULL, 0) = 0 [pid 5982] close(3) = -1 EBADF (Bad file descriptor) [pid 5982] close(4) = 0 [pid 5982] close(5) = -1 EBADF (Bad file descriptor) [pid 5982] close(6) = -1 EBADF (Bad file descriptor) [pid 5982] close(7) = -1 EBADF (Bad file descriptor) [pid 5982] close(8) = -1 EBADF (Bad file descriptor) [pid 5982] close(9) = -1 EBADF (Bad file descriptor) [pid 5982] close(10) = -1 EBADF (Bad file descriptor) [pid 5982] close(11) = -1 EBADF (Bad file descriptor) [pid 5982] close(12) = -1 EBADF (Bad file descriptor) [pid 5982] close(13) = -1 EBADF (Bad file descriptor) [pid 5982] close(14) = -1 EBADF (Bad file descriptor) [pid 5982] close(15) = -1 EBADF (Bad file descriptor) [pid 5982] close(16) = -1 EBADF (Bad file descriptor) [pid 5982] close(17) = -1 EBADF (Bad file descriptor) [pid 5982] close(18) = -1 EBADF (Bad file descriptor) [pid 5982] close(19) = -1 EBADF (Bad file descriptor) [pid 5982] close(20) = -1 EBADF (Bad file descriptor) [pid 5982] close(21) = -1 EBADF (Bad file descriptor) [pid 5982] close(22) = -1 EBADF (Bad file descriptor) [pid 5982] close(23) = -1 EBADF (Bad file descriptor) [pid 5982] close(24) = -1 EBADF (Bad file descriptor) [pid 5982] close(25) = -1 EBADF (Bad file descriptor) [pid 5982] close(26) = -1 EBADF (Bad file descriptor) [pid 5982] close(27) = -1 EBADF (Bad file descriptor) [pid 5982] close(28) = -1 EBADF (Bad file descriptor) [pid 5982] close(29) = -1 EBADF (Bad file descriptor) [pid 5982] exit_group(0) = ? [pid 5982] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5983 attached [pid 5983] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5983] setpgid(0, 0) = 0 [pid 5983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 936 [pid 5983] <... openat resumed>) = 3 [pid 5983] write(3, "1000", 4) = 4 [pid 5983] close(3) = 0 [pid 5983] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5983] setns(201, 0) = 0 [pid 5983] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5983] setns(3, 0) = 0 [pid 5983] close(3) = 0 [pid 5983] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5983] write(4, NULL, 0) = 0 [pid 5983] close(3) = -1 EBADF (Bad file descriptor) [pid 5983] close(4) = 0 [pid 5983] close(5) = -1 EBADF (Bad file descriptor) [pid 5983] close(6) = -1 EBADF (Bad file descriptor) [pid 5983] close(7) = -1 EBADF (Bad file descriptor) [pid 5983] close(8) = -1 EBADF (Bad file descriptor) [pid 5983] close(9) = -1 EBADF (Bad file descriptor) [pid 5983] close(10) = -1 EBADF (Bad file descriptor) [pid 5983] close(11) = -1 EBADF (Bad file descriptor) [pid 5983] close(12) = -1 EBADF (Bad file descriptor) [pid 5983] close(13) = -1 EBADF (Bad file descriptor) [pid 5983] close(14) = -1 EBADF (Bad file descriptor) [pid 5983] close(15) = -1 EBADF (Bad file descriptor) [pid 5983] close(16) = -1 EBADF (Bad file descriptor) [pid 5983] close(17) = -1 EBADF (Bad file descriptor) [pid 5983] close(18) = -1 EBADF (Bad file descriptor) [pid 5983] close(19) = -1 EBADF (Bad file descriptor) [pid 5983] close(20) = -1 EBADF (Bad file descriptor) [pid 5983] close(21) = -1 EBADF (Bad file descriptor) [pid 5983] close(22) = -1 EBADF (Bad file descriptor) [pid 5983] close(23) = -1 EBADF (Bad file descriptor) [pid 5983] close(24) = -1 EBADF (Bad file descriptor) [pid 5983] close(25) = -1 EBADF (Bad file descriptor) [pid 5983] close(26) = -1 EBADF (Bad file descriptor) [pid 5983] close(27) = -1 EBADF (Bad file descriptor) [pid 5983] close(28) = -1 EBADF (Bad file descriptor) [pid 5983] close(29) = -1 EBADF (Bad file descriptor) [pid 5983] exit_group(0) = ? [pid 5983] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5984 attached , child_tidptr=0x555555ede690) = 937 [pid 5984] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5984] setpgid(0, 0) = 0 [pid 5984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5984] write(3, "1000", 4) = 4 [pid 5984] close(3) = 0 [pid 5984] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5984] setns(201, 0) = 0 [pid 5984] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5984] setns(3, 0) = 0 [pid 5984] close(3) = 0 [pid 5984] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5984] write(4, NULL, 0) = 0 [pid 5984] close(3) = -1 EBADF (Bad file descriptor) [pid 5984] close(4) = 0 [pid 5984] close(5) = -1 EBADF (Bad file descriptor) [pid 5984] close(6) = -1 EBADF (Bad file descriptor) [pid 5984] close(7) = -1 EBADF (Bad file descriptor) [pid 5984] close(8) = -1 EBADF (Bad file descriptor) [pid 5984] close(9) = -1 EBADF (Bad file descriptor) [pid 5984] close(10) = -1 EBADF (Bad file descriptor) [pid 5984] close(11) = -1 EBADF (Bad file descriptor) [pid 5984] close(12) = -1 EBADF (Bad file descriptor) [pid 5984] close(13) = -1 EBADF (Bad file descriptor) [pid 5984] close(14) = -1 EBADF (Bad file descriptor) [pid 5984] close(15) = -1 EBADF (Bad file descriptor) [pid 5984] close(16) = -1 EBADF (Bad file descriptor) [pid 5984] close(17) = -1 EBADF (Bad file descriptor) [pid 5984] close(18) = -1 EBADF (Bad file descriptor) [pid 5984] close(19) = -1 EBADF (Bad file descriptor) [pid 5984] close(20) = -1 EBADF (Bad file descriptor) [pid 5984] close(21) = -1 EBADF (Bad file descriptor) [pid 5984] close(22) = -1 EBADF (Bad file descriptor) [pid 5984] close(23) = -1 EBADF (Bad file descriptor) [pid 5984] close(24) = -1 EBADF (Bad file descriptor) [pid 5984] close(25) = -1 EBADF (Bad file descriptor) [pid 5984] close(26) = -1 EBADF (Bad file descriptor) [pid 5984] close(27) = -1 EBADF (Bad file descriptor) [pid 5984] close(28) = -1 EBADF (Bad file descriptor) [pid 5984] close(29) = -1 EBADF (Bad file descriptor) [pid 5984] exit_group(0) = ? [pid 5984] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5985 attached [pid 5985] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 938 [pid 5985] <... prctl resumed>) = 0 [pid 5985] setpgid(0, 0) = 0 [pid 5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5985] write(3, "1000", 4) = 4 [pid 5985] close(3) = 0 [pid 5985] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5985] setns(201, 0) = 0 [pid 5985] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5985] setns(3, 0) = 0 [pid 5985] close(3) = 0 [pid 5985] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5985] write(4, NULL, 0) = 0 [pid 5985] close(3) = -1 EBADF (Bad file descriptor) [pid 5985] close(4) = 0 [pid 5985] close(5) = -1 EBADF (Bad file descriptor) [pid 5985] close(6) = -1 EBADF (Bad file descriptor) [pid 5985] close(7) = -1 EBADF (Bad file descriptor) [pid 5985] close(8) = -1 EBADF (Bad file descriptor) [pid 5985] close(9) = -1 EBADF (Bad file descriptor) [pid 5985] close(10) = -1 EBADF (Bad file descriptor) [pid 5985] close(11) = -1 EBADF (Bad file descriptor) [pid 5985] close(12) = -1 EBADF (Bad file descriptor) [pid 5985] close(13) = -1 EBADF (Bad file descriptor) [pid 5985] close(14) = -1 EBADF (Bad file descriptor) [pid 5985] close(15) = -1 EBADF (Bad file descriptor) [pid 5985] close(16) = -1 EBADF (Bad file descriptor) [pid 5985] close(17) = -1 EBADF (Bad file descriptor) [pid 5985] close(18) = -1 EBADF (Bad file descriptor) [pid 5985] close(19) = -1 EBADF (Bad file descriptor) [pid 5985] close(20) = -1 EBADF (Bad file descriptor) [pid 5985] close(21) = -1 EBADF (Bad file descriptor) [pid 5985] close(22) = -1 EBADF (Bad file descriptor) [pid 5985] close(23) = -1 EBADF (Bad file descriptor) [pid 5985] close(24) = -1 EBADF (Bad file descriptor) [pid 5985] close(25) = -1 EBADF (Bad file descriptor) [pid 5985] close(26) = -1 EBADF (Bad file descriptor) [pid 5985] close(27) = -1 EBADF (Bad file descriptor) [pid 5985] close(28) = -1 EBADF (Bad file descriptor) [pid 5985] close(29) = -1 EBADF (Bad file descriptor) [pid 5985] exit_group(0) = ? [pid 5985] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5986 attached , child_tidptr=0x555555ede690) = 939 [pid 5986] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5986] setpgid(0, 0) = 0 [pid 5986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5986] write(3, "1000", 4) = 4 [pid 5986] close(3) = 0 [pid 5986] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5986] setns(201, 0) = 0 [pid 5986] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5986] setns(3, 0) = 0 [pid 5986] close(3) = 0 [pid 5986] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5986] write(4, NULL, 0) = 0 [pid 5986] close(3) = -1 EBADF (Bad file descriptor) [pid 5986] close(4) = 0 [pid 5986] close(5) = -1 EBADF (Bad file descriptor) [pid 5986] close(6) = -1 EBADF (Bad file descriptor) [pid 5986] close(7) = -1 EBADF (Bad file descriptor) [pid 5986] close(8) = -1 EBADF (Bad file descriptor) [pid 5986] close(9) = -1 EBADF (Bad file descriptor) [pid 5986] close(10) = -1 EBADF (Bad file descriptor) [pid 5986] close(11) = -1 EBADF (Bad file descriptor) [pid 5986] close(12) = -1 EBADF (Bad file descriptor) [pid 5986] close(13) = -1 EBADF (Bad file descriptor) [pid 5986] close(14) = -1 EBADF (Bad file descriptor) [pid 5986] close(15) = -1 EBADF (Bad file descriptor) [pid 5986] close(16) = -1 EBADF (Bad file descriptor) [pid 5986] close(17) = -1 EBADF (Bad file descriptor) [pid 5986] close(18) = -1 EBADF (Bad file descriptor) [pid 5986] close(19) = -1 EBADF (Bad file descriptor) [pid 5986] close(20) = -1 EBADF (Bad file descriptor) [pid 5986] close(21) = -1 EBADF (Bad file descriptor) [pid 5986] close(22) = -1 EBADF (Bad file descriptor) [pid 5986] close(23) = -1 EBADF (Bad file descriptor) [pid 5986] close(24) = -1 EBADF (Bad file descriptor) [pid 5986] close(25) = -1 EBADF (Bad file descriptor) [pid 5986] close(26) = -1 EBADF (Bad file descriptor) [pid 5986] close(27) = -1 EBADF (Bad file descriptor) [pid 5986] close(28) = -1 EBADF (Bad file descriptor) [pid 5986] close(29) = -1 EBADF (Bad file descriptor) [pid 5986] exit_group(0) = ? [pid 5986] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5987 attached [pid 5987] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 940 [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) = 3 [pid 5987] write(3, "1000", 4) = 4 [pid 5987] close(3) = 0 [pid 5987] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5987] setns(201, 0) = 0 [pid 5987] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5987] setns(3, 0) = 0 [pid 5987] close(3) = 0 [pid 5987] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5987] write(4, NULL, 0) = 0 [pid 5987] close(3) = -1 EBADF (Bad file descriptor) [pid 5987] close(4) = 0 [pid 5987] close(5) = -1 EBADF (Bad file descriptor) [pid 5987] close(6) = -1 EBADF (Bad file descriptor) [pid 5987] close(7) = -1 EBADF (Bad file descriptor) [pid 5987] close(8) = -1 EBADF (Bad file descriptor) [pid 5987] close(9) = -1 EBADF (Bad file descriptor) [pid 5987] close(10) = -1 EBADF (Bad file descriptor) [pid 5987] close(11) = -1 EBADF (Bad file descriptor) [pid 5987] close(12) = -1 EBADF (Bad file descriptor) [pid 5987] close(13) = -1 EBADF (Bad file descriptor) [pid 5987] close(14) = -1 EBADF (Bad file descriptor) [pid 5987] close(15) = -1 EBADF (Bad file descriptor) [pid 5987] close(16) = -1 EBADF (Bad file descriptor) [pid 5987] close(17) = -1 EBADF (Bad file descriptor) [pid 5987] close(18) = -1 EBADF (Bad file descriptor) [pid 5987] close(19) = -1 EBADF (Bad file descriptor) [pid 5987] close(20) = -1 EBADF (Bad file descriptor) [pid 5987] close(21) = -1 EBADF (Bad file descriptor) [pid 5987] close(22) = -1 EBADF (Bad file descriptor) [pid 5987] close(23) = -1 EBADF (Bad file descriptor) [pid 5987] close(24) = -1 EBADF (Bad file descriptor) [pid 5987] close(25) = -1 EBADF (Bad file descriptor) [pid 5987] close(26) = -1 EBADF (Bad file descriptor) [pid 5987] close(27) = -1 EBADF (Bad file descriptor) [pid 5987] close(28) = -1 EBADF (Bad file descriptor) [pid 5987] close(29) = -1 EBADF (Bad file descriptor) [pid 5987] exit_group(0) = ? [pid 5987] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5988 attached [pid 5988] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5988] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 941 [pid 5988] <... prctl resumed>) = 0 [pid 5988] setpgid(0, 0) = 0 [pid 5988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5988] write(3, "1000", 4) = 4 [pid 5988] close(3) = 0 [pid 5988] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5988] setns(201, 0) = 0 [pid 5988] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5988] setns(3, 0) = 0 [pid 5988] close(3) = 0 [pid 5988] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5988] write(4, NULL, 0) = 0 [pid 5988] close(3) = -1 EBADF (Bad file descriptor) [pid 5988] close(4) = 0 [pid 5988] close(5) = -1 EBADF (Bad file descriptor) [pid 5988] close(6) = -1 EBADF (Bad file descriptor) [pid 5988] close(7) = -1 EBADF (Bad file descriptor) [pid 5988] close(8) = -1 EBADF (Bad file descriptor) [pid 5988] close(9) = -1 EBADF (Bad file descriptor) [pid 5988] close(10) = -1 EBADF (Bad file descriptor) [pid 5988] close(11) = -1 EBADF (Bad file descriptor) [pid 5988] close(12) = -1 EBADF (Bad file descriptor) [pid 5988] close(13) = -1 EBADF (Bad file descriptor) [pid 5988] close(14) = -1 EBADF (Bad file descriptor) [pid 5988] close(15) = -1 EBADF (Bad file descriptor) [pid 5988] close(16) = -1 EBADF (Bad file descriptor) [pid 5988] close(17) = -1 EBADF (Bad file descriptor) [pid 5988] close(18) = -1 EBADF (Bad file descriptor) [pid 5988] close(19) = -1 EBADF (Bad file descriptor) [pid 5988] close(20) = -1 EBADF (Bad file descriptor) [pid 5988] close(21) = -1 EBADF (Bad file descriptor) [pid 5988] close(22) = -1 EBADF (Bad file descriptor) [pid 5988] close(23) = -1 EBADF (Bad file descriptor) [pid 5988] close(24) = -1 EBADF (Bad file descriptor) [pid 5988] close(25) = -1 EBADF (Bad file descriptor) [pid 5988] close(26) = -1 EBADF (Bad file descriptor) [pid 5988] close(27) = -1 EBADF (Bad file descriptor) [pid 5988] close(28) = -1 EBADF (Bad file descriptor) [pid 5988] close(29) = -1 EBADF (Bad file descriptor) [pid 5988] exit_group(0) = ? [pid 5988] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5989 attached [pid 5989] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 942 [pid 5989] <... prctl resumed>) = 0 [pid 5989] setpgid(0, 0) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5989] write(3, "1000", 4) = 4 [pid 5989] close(3) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5989] setns(201, 0) = 0 [pid 5989] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5989] setns(3, 0) = 0 [pid 5989] close(3) = 0 [pid 5989] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5989] write(4, NULL, 0) = 0 [pid 5989] close(3) = -1 EBADF (Bad file descriptor) [pid 5989] close(4) = 0 [pid 5989] close(5) = -1 EBADF (Bad file descriptor) [pid 5989] close(6) = -1 EBADF (Bad file descriptor) [pid 5989] close(7) = -1 EBADF (Bad file descriptor) [pid 5989] close(8) = -1 EBADF (Bad file descriptor) [pid 5989] close(9) = -1 EBADF (Bad file descriptor) [pid 5989] close(10) = -1 EBADF (Bad file descriptor) [pid 5989] close(11) = -1 EBADF (Bad file descriptor) [pid 5989] close(12) = -1 EBADF (Bad file descriptor) [pid 5989] close(13) = -1 EBADF (Bad file descriptor) [pid 5989] close(14) = -1 EBADF (Bad file descriptor) [pid 5989] close(15) = -1 EBADF (Bad file descriptor) [pid 5989] close(16) = -1 EBADF (Bad file descriptor) [pid 5989] close(17) = -1 EBADF (Bad file descriptor) [pid 5989] close(18) = -1 EBADF (Bad file descriptor) [pid 5989] close(19) = -1 EBADF (Bad file descriptor) [pid 5989] close(20) = -1 EBADF (Bad file descriptor) [pid 5989] close(21) = -1 EBADF (Bad file descriptor) [pid 5989] close(22) = -1 EBADF (Bad file descriptor) [pid 5989] close(23) = -1 EBADF (Bad file descriptor) [pid 5989] close(24) = -1 EBADF (Bad file descriptor) [pid 5989] close(25) = -1 EBADF (Bad file descriptor) [pid 5989] close(26) = -1 EBADF (Bad file descriptor) [pid 5989] close(27) = -1 EBADF (Bad file descriptor) [pid 5989] close(28) = -1 EBADF (Bad file descriptor) [pid 5989] close(29) = -1 EBADF (Bad file descriptor) [pid 5989] exit_group(0) = ? [pid 5989] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5990 attached [pid 5990] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 943 [pid 5990] <... prctl resumed>) = 0 [pid 5990] setpgid(0, 0) = 0 [pid 5990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5990] write(3, "1000", 4) = 4 [pid 5990] close(3) = 0 [pid 5990] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5990] setns(201, 0) = 0 [pid 5990] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5990] setns(3, 0) = 0 [pid 5990] close(3) = 0 [pid 5990] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5990] write(4, NULL, 0) = 0 [pid 5990] close(3) = -1 EBADF (Bad file descriptor) [pid 5990] close(4) = 0 [pid 5990] close(5) = -1 EBADF (Bad file descriptor) [pid 5990] close(6) = -1 EBADF (Bad file descriptor) [pid 5990] close(7) = -1 EBADF (Bad file descriptor) [pid 5990] close(8) = -1 EBADF (Bad file descriptor) [pid 5990] close(9) = -1 EBADF (Bad file descriptor) [pid 5990] close(10) = -1 EBADF (Bad file descriptor) [pid 5990] close(11) = -1 EBADF (Bad file descriptor) [pid 5990] close(12) = -1 EBADF (Bad file descriptor) [pid 5990] close(13) = -1 EBADF (Bad file descriptor) [pid 5990] close(14) = -1 EBADF (Bad file descriptor) [pid 5990] close(15) = -1 EBADF (Bad file descriptor) [pid 5990] close(16) = -1 EBADF (Bad file descriptor) [pid 5990] close(17) = -1 EBADF (Bad file descriptor) [pid 5990] close(18) = -1 EBADF (Bad file descriptor) [pid 5990] close(19) = -1 EBADF (Bad file descriptor) [pid 5990] close(20) = -1 EBADF (Bad file descriptor) [pid 5990] close(21) = -1 EBADF (Bad file descriptor) [pid 5990] close(22) = -1 EBADF (Bad file descriptor) [pid 5990] close(23) = -1 EBADF (Bad file descriptor) [pid 5990] close(24) = -1 EBADF (Bad file descriptor) [pid 5990] close(25) = -1 EBADF (Bad file descriptor) [pid 5990] close(26) = -1 EBADF (Bad file descriptor) [pid 5990] close(27) = -1 EBADF (Bad file descriptor) [pid 5990] close(28) = -1 EBADF (Bad file descriptor) [pid 5990] close(29) = -1 EBADF (Bad file descriptor) [pid 5990] exit_group(0) = ? [pid 5990] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5991 attached [pid 5991] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5991] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 944 [pid 5991] <... prctl resumed>) = 0 [pid 5991] setpgid(0, 0) = 0 [pid 5991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5991] write(3, "1000", 4) = 4 [pid 5991] close(3) = 0 [pid 5991] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5991] setns(201, 0) = 0 [pid 5991] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5991] setns(3, 0) = 0 [pid 5991] close(3) = 0 [pid 5991] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5991] write(4, NULL, 0) = 0 [pid 5991] close(3) = -1 EBADF (Bad file descriptor) [pid 5991] close(4) = 0 [pid 5991] close(5) = -1 EBADF (Bad file descriptor) [pid 5991] close(6) = -1 EBADF (Bad file descriptor) [pid 5991] close(7) = -1 EBADF (Bad file descriptor) [pid 5991] close(8) = -1 EBADF (Bad file descriptor) [pid 5991] close(9) = -1 EBADF (Bad file descriptor) [pid 5991] close(10) = -1 EBADF (Bad file descriptor) [pid 5991] close(11) = -1 EBADF (Bad file descriptor) [pid 5991] close(12) = -1 EBADF (Bad file descriptor) [pid 5991] close(13) = -1 EBADF (Bad file descriptor) [pid 5991] close(14) = -1 EBADF (Bad file descriptor) [pid 5991] close(15) = -1 EBADF (Bad file descriptor) [pid 5991] close(16) = -1 EBADF (Bad file descriptor) [pid 5991] close(17) = -1 EBADF (Bad file descriptor) [pid 5991] close(18) = -1 EBADF (Bad file descriptor) [pid 5991] close(19) = -1 EBADF (Bad file descriptor) [pid 5991] close(20) = -1 EBADF (Bad file descriptor) [pid 5991] close(21) = -1 EBADF (Bad file descriptor) [pid 5991] close(22) = -1 EBADF (Bad file descriptor) [pid 5991] close(23) = -1 EBADF (Bad file descriptor) [pid 5991] close(24) = -1 EBADF (Bad file descriptor) [pid 5991] close(25) = -1 EBADF (Bad file descriptor) [pid 5991] close(26) = -1 EBADF (Bad file descriptor) [pid 5991] close(27) = -1 EBADF (Bad file descriptor) [pid 5991] close(28) = -1 EBADF (Bad file descriptor) [pid 5991] close(29) = -1 EBADF (Bad file descriptor) [pid 5991] exit_group(0) = ? [pid 5991] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5992 attached , child_tidptr=0x555555ede690) = 945 [pid 5992] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5992] setpgid(0, 0) = 0 [pid 5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5992] write(3, "1000", 4) = 4 [pid 5992] close(3) = 0 [pid 5992] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5992] setns(201, 0) = 0 [pid 5992] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5992] setns(3, 0) = 0 [pid 5992] close(3) = 0 [pid 5992] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5992] write(4, NULL, 0) = 0 [pid 5992] close(3) = -1 EBADF (Bad file descriptor) [pid 5992] close(4) = 0 [pid 5992] close(5) = -1 EBADF (Bad file descriptor) [pid 5992] close(6) = -1 EBADF (Bad file descriptor) [pid 5992] close(7) = -1 EBADF (Bad file descriptor) [pid 5992] close(8) = -1 EBADF (Bad file descriptor) [pid 5992] close(9) = -1 EBADF (Bad file descriptor) [pid 5992] close(10) = -1 EBADF (Bad file descriptor) [pid 5992] close(11) = -1 EBADF (Bad file descriptor) [pid 5992] close(12) = -1 EBADF (Bad file descriptor) [pid 5992] close(13) = -1 EBADF (Bad file descriptor) [pid 5992] close(14) = -1 EBADF (Bad file descriptor) [pid 5992] close(15) = -1 EBADF (Bad file descriptor) [pid 5992] close(16) = -1 EBADF (Bad file descriptor) [pid 5992] close(17) = -1 EBADF (Bad file descriptor) [pid 5992] close(18) = -1 EBADF (Bad file descriptor) [pid 5992] close(19) = -1 EBADF (Bad file descriptor) [pid 5992] close(20) = -1 EBADF (Bad file descriptor) [pid 5992] close(21) = -1 EBADF (Bad file descriptor) [pid 5992] close(22) = -1 EBADF (Bad file descriptor) [pid 5992] close(23) = -1 EBADF (Bad file descriptor) [pid 5992] close(24) = -1 EBADF (Bad file descriptor) [pid 5992] close(25) = -1 EBADF (Bad file descriptor) [pid 5992] close(26) = -1 EBADF (Bad file descriptor) [pid 5992] close(27) = -1 EBADF (Bad file descriptor) [pid 5992] close(28) = -1 EBADF (Bad file descriptor) [pid 5992] close(29) = -1 EBADF (Bad file descriptor) [pid 5992] exit_group(0) = ? [pid 5992] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5993 attached , child_tidptr=0x555555ede690) = 946 [pid 5993] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5993] setpgid(0, 0) = 0 [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5993] write(3, "1000", 4) = 4 [pid 5993] close(3) = 0 [pid 5993] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5993] setns(201, 0) = 0 [pid 5993] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5993] setns(3, 0) = 0 [pid 5993] close(3) = 0 [pid 5993] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5993] write(4, NULL, 0) = 0 [pid 5993] close(3) = -1 EBADF (Bad file descriptor) [pid 5993] close(4) = 0 [pid 5993] close(5) = -1 EBADF (Bad file descriptor) [pid 5993] close(6) = -1 EBADF (Bad file descriptor) [pid 5993] close(7) = -1 EBADF (Bad file descriptor) [pid 5993] close(8) = -1 EBADF (Bad file descriptor) [pid 5993] close(9) = -1 EBADF (Bad file descriptor) [pid 5993] close(10) = -1 EBADF (Bad file descriptor) [pid 5993] close(11) = -1 EBADF (Bad file descriptor) [pid 5993] close(12) = -1 EBADF (Bad file descriptor) [pid 5993] close(13) = -1 EBADF (Bad file descriptor) [pid 5993] close(14) = -1 EBADF (Bad file descriptor) [pid 5993] close(15) = -1 EBADF (Bad file descriptor) [pid 5993] close(16) = -1 EBADF (Bad file descriptor) [pid 5993] close(17) = -1 EBADF (Bad file descriptor) [pid 5993] close(18) = -1 EBADF (Bad file descriptor) [pid 5993] close(19) = -1 EBADF (Bad file descriptor) [pid 5993] close(20) = -1 EBADF (Bad file descriptor) [pid 5993] close(21) = -1 EBADF (Bad file descriptor) [pid 5993] close(22) = -1 EBADF (Bad file descriptor) [pid 5993] close(23) = -1 EBADF (Bad file descriptor) [pid 5993] close(24) = -1 EBADF (Bad file descriptor) [pid 5993] close(25) = -1 EBADF (Bad file descriptor) [pid 5993] close(26) = -1 EBADF (Bad file descriptor) [pid 5993] close(27) = -1 EBADF (Bad file descriptor) [pid 5993] close(28) = -1 EBADF (Bad file descriptor) [pid 5993] close(29) = -1 EBADF (Bad file descriptor) [pid 5993] exit_group(0) = ? [pid 5993] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5994 attached , child_tidptr=0x555555ede690) = 947 [pid 5994] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5994] setpgid(0, 0) = 0 [pid 5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5994] write(3, "1000", 4) = 4 [pid 5994] close(3) = 0 [pid 5994] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5994] setns(201, 0) = 0 [pid 5994] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5994] setns(3, 0) = 0 [pid 5994] close(3) = 0 [pid 5994] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5994] write(4, NULL, 0) = 0 [pid 5994] close(3) = -1 EBADF (Bad file descriptor) [pid 5994] close(4) = 0 [pid 5994] close(5) = -1 EBADF (Bad file descriptor) [pid 5994] close(6) = -1 EBADF (Bad file descriptor) [pid 5994] close(7) = -1 EBADF (Bad file descriptor) [pid 5994] close(8) = -1 EBADF (Bad file descriptor) [pid 5994] close(9) = -1 EBADF (Bad file descriptor) [pid 5994] close(10) = -1 EBADF (Bad file descriptor) [pid 5994] close(11) = -1 EBADF (Bad file descriptor) [pid 5994] close(12) = -1 EBADF (Bad file descriptor) [pid 5994] close(13) = -1 EBADF (Bad file descriptor) [pid 5994] close(14) = -1 EBADF (Bad file descriptor) [pid 5994] close(15) = -1 EBADF (Bad file descriptor) [pid 5994] close(16) = -1 EBADF (Bad file descriptor) [pid 5994] close(17) = -1 EBADF (Bad file descriptor) [pid 5994] close(18) = -1 EBADF (Bad file descriptor) [pid 5994] close(19) = -1 EBADF (Bad file descriptor) [pid 5994] close(20) = -1 EBADF (Bad file descriptor) [pid 5994] close(21) = -1 EBADF (Bad file descriptor) [pid 5994] close(22) = -1 EBADF (Bad file descriptor) [pid 5994] close(23) = -1 EBADF (Bad file descriptor) [pid 5994] close(24) = -1 EBADF (Bad file descriptor) [pid 5994] close(25) = -1 EBADF (Bad file descriptor) [pid 5994] close(26) = -1 EBADF (Bad file descriptor) [pid 5994] close(27) = -1 EBADF (Bad file descriptor) [pid 5994] close(28) = -1 EBADF (Bad file descriptor) [pid 5994] close(29) = -1 EBADF (Bad file descriptor) [pid 5994] exit_group(0) = ? [pid 5994] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5995 attached , child_tidptr=0x555555ede690) = 948 [pid 5995] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5995] setpgid(0, 0) = 0 [pid 5995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5995] write(3, "1000", 4) = 4 [pid 5995] close(3) = 0 [pid 5995] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5995] setns(201, 0) = 0 [pid 5995] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5995] setns(3, 0) = 0 [pid 5995] close(3) = 0 [pid 5995] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5995] write(4, NULL, 0) = 0 [pid 5995] close(3) = -1 EBADF (Bad file descriptor) [pid 5995] close(4) = 0 [pid 5995] close(5) = -1 EBADF (Bad file descriptor) [pid 5995] close(6) = -1 EBADF (Bad file descriptor) [pid 5995] close(7) = -1 EBADF (Bad file descriptor) [pid 5995] close(8) = -1 EBADF (Bad file descriptor) [pid 5995] close(9) = -1 EBADF (Bad file descriptor) [pid 5995] close(10) = -1 EBADF (Bad file descriptor) [pid 5995] close(11) = -1 EBADF (Bad file descriptor) [pid 5995] close(12) = -1 EBADF (Bad file descriptor) [pid 5995] close(13) = -1 EBADF (Bad file descriptor) [pid 5995] close(14) = -1 EBADF (Bad file descriptor) [pid 5995] close(15) = -1 EBADF (Bad file descriptor) [pid 5995] close(16) = -1 EBADF (Bad file descriptor) [pid 5995] close(17) = -1 EBADF (Bad file descriptor) [pid 5995] close(18) = -1 EBADF (Bad file descriptor) [pid 5995] close(19) = -1 EBADF (Bad file descriptor) [pid 5995] close(20) = -1 EBADF (Bad file descriptor) [pid 5995] close(21) = -1 EBADF (Bad file descriptor) [pid 5995] close(22) = -1 EBADF (Bad file descriptor) [pid 5995] close(23) = -1 EBADF (Bad file descriptor) [pid 5995] close(24) = -1 EBADF (Bad file descriptor) [pid 5995] close(25) = -1 EBADF (Bad file descriptor) [pid 5995] close(26) = -1 EBADF (Bad file descriptor) [pid 5995] close(27) = -1 EBADF (Bad file descriptor) [pid 5995] close(28) = -1 EBADF (Bad file descriptor) [pid 5995] close(29) = -1 EBADF (Bad file descriptor) [pid 5995] exit_group(0) = ? [pid 5995] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5996 attached , child_tidptr=0x555555ede690) = 949 [pid 5996] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5996] setpgid(0, 0) = 0 [pid 5996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5996] write(3, "1000", 4) = 4 [pid 5996] close(3) = 0 [pid 5996] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5996] setns(201, 0) = 0 [pid 5996] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5996] setns(3, 0) = 0 [pid 5996] close(3) = 0 [pid 5996] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5996] write(4, NULL, 0) = 0 [pid 5996] close(3) = -1 EBADF (Bad file descriptor) [pid 5996] close(4) = 0 [pid 5996] close(5) = -1 EBADF (Bad file descriptor) [pid 5996] close(6) = -1 EBADF (Bad file descriptor) [pid 5996] close(7) = -1 EBADF (Bad file descriptor) [pid 5996] close(8) = -1 EBADF (Bad file descriptor) [pid 5996] close(9) = -1 EBADF (Bad file descriptor) [pid 5996] close(10) = -1 EBADF (Bad file descriptor) [pid 5996] close(11) = -1 EBADF (Bad file descriptor) [pid 5996] close(12) = -1 EBADF (Bad file descriptor) [pid 5996] close(13) = -1 EBADF (Bad file descriptor) [pid 5996] close(14) = -1 EBADF (Bad file descriptor) [pid 5996] close(15) = -1 EBADF (Bad file descriptor) [pid 5996] close(16) = -1 EBADF (Bad file descriptor) [pid 5996] close(17) = -1 EBADF (Bad file descriptor) [pid 5996] close(18) = -1 EBADF (Bad file descriptor) [pid 5996] close(19) = -1 EBADF (Bad file descriptor) [pid 5996] close(20) = -1 EBADF (Bad file descriptor) [pid 5996] close(21) = -1 EBADF (Bad file descriptor) [pid 5996] close(22) = -1 EBADF (Bad file descriptor) [pid 5996] close(23) = -1 EBADF (Bad file descriptor) [pid 5996] close(24) = -1 EBADF (Bad file descriptor) [pid 5996] close(25) = -1 EBADF (Bad file descriptor) [pid 5996] close(26) = -1 EBADF (Bad file descriptor) [pid 5996] close(27) = -1 EBADF (Bad file descriptor) [pid 5996] close(28) = -1 EBADF (Bad file descriptor) [pid 5996] close(29) = -1 EBADF (Bad file descriptor) [pid 5996] exit_group(0) = ? [pid 5996] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=949, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5997 attached [pid 5997] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 950 [pid 5997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5997] setpgid(0, 0) = 0 [pid 5997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5997] write(3, "1000", 4) = 4 [pid 5997] close(3) = 0 [pid 5997] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5997] setns(201, 0) = 0 [pid 5997] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5997] setns(3, 0) = 0 [pid 5997] close(3) = 0 [pid 5997] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5997] write(4, NULL, 0) = 0 [pid 5997] close(3) = -1 EBADF (Bad file descriptor) [pid 5997] close(4) = 0 [pid 5997] close(5) = -1 EBADF (Bad file descriptor) [pid 5997] close(6) = -1 EBADF (Bad file descriptor) [pid 5997] close(7) = -1 EBADF (Bad file descriptor) [pid 5997] close(8) = -1 EBADF (Bad file descriptor) [pid 5997] close(9) = -1 EBADF (Bad file descriptor) [pid 5997] close(10) = -1 EBADF (Bad file descriptor) [pid 5997] close(11) = -1 EBADF (Bad file descriptor) [pid 5997] close(12) = -1 EBADF (Bad file descriptor) [pid 5997] close(13) = -1 EBADF (Bad file descriptor) [pid 5997] close(14) = -1 EBADF (Bad file descriptor) [pid 5997] close(15) = -1 EBADF (Bad file descriptor) [pid 5997] close(16) = -1 EBADF (Bad file descriptor) [pid 5997] close(17) = -1 EBADF (Bad file descriptor) [pid 5997] close(18) = -1 EBADF (Bad file descriptor) [pid 5997] close(19) = -1 EBADF (Bad file descriptor) [pid 5997] close(20) = -1 EBADF (Bad file descriptor) [pid 5997] close(21) = -1 EBADF (Bad file descriptor) [pid 5997] close(22) = -1 EBADF (Bad file descriptor) [pid 5997] close(23) = -1 EBADF (Bad file descriptor) [pid 5997] close(24) = -1 EBADF (Bad file descriptor) [pid 5997] close(25) = -1 EBADF (Bad file descriptor) [pid 5997] close(26) = -1 EBADF (Bad file descriptor) [pid 5997] close(27) = -1 EBADF (Bad file descriptor) [pid 5997] close(28) = -1 EBADF (Bad file descriptor) [pid 5997] close(29) = -1 EBADF (Bad file descriptor) [pid 5997] exit_group(0) = ? [pid 5997] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 951 ./strace-static-x86_64: Process 5998 attached [pid 5998] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5998] setpgid(0, 0) = 0 [pid 5998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5998] write(3, "1000", 4) = 4 [pid 5998] close(3) = 0 [pid 5998] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5998] setns(201, 0) = 0 [pid 5998] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5998] setns(3, 0) = 0 [pid 5998] close(3) = 0 [pid 5998] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5998] write(4, NULL, 0) = 0 [pid 5998] close(3) = -1 EBADF (Bad file descriptor) [pid 5998] close(4) = 0 [pid 5998] close(5) = -1 EBADF (Bad file descriptor) [pid 5998] close(6) = -1 EBADF (Bad file descriptor) [pid 5998] close(7) = -1 EBADF (Bad file descriptor) [pid 5998] close(8) = -1 EBADF (Bad file descriptor) [pid 5998] close(9) = -1 EBADF (Bad file descriptor) [pid 5998] close(10) = -1 EBADF (Bad file descriptor) [pid 5998] close(11) = -1 EBADF (Bad file descriptor) [pid 5998] close(12) = -1 EBADF (Bad file descriptor) [pid 5998] close(13) = -1 EBADF (Bad file descriptor) [pid 5998] close(14) = -1 EBADF (Bad file descriptor) [pid 5998] close(15) = -1 EBADF (Bad file descriptor) [pid 5998] close(16) = -1 EBADF (Bad file descriptor) [pid 5998] close(17) = -1 EBADF (Bad file descriptor) [pid 5998] close(18) = -1 EBADF (Bad file descriptor) [pid 5998] close(19) = -1 EBADF (Bad file descriptor) [pid 5998] close(20) = -1 EBADF (Bad file descriptor) [pid 5998] close(21) = -1 EBADF (Bad file descriptor) [pid 5998] close(22) = -1 EBADF (Bad file descriptor) [pid 5998] close(23) = -1 EBADF (Bad file descriptor) [pid 5998] close(24) = -1 EBADF (Bad file descriptor) [pid 5998] close(25) = -1 EBADF (Bad file descriptor) [pid 5998] close(26) = -1 EBADF (Bad file descriptor) [pid 5998] close(27) = -1 EBADF (Bad file descriptor) [pid 5998] close(28) = -1 EBADF (Bad file descriptor) [pid 5998] close(29) = -1 EBADF (Bad file descriptor) [pid 5998] exit_group(0) = ? [pid 5998] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5999 attached , child_tidptr=0x555555ede690) = 952 [pid 5999] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5999] setpgid(0, 0) = 0 [pid 5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5999] write(3, "1000", 4) = 4 [pid 5999] close(3) = 0 [pid 5999] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5999] setns(201, 0) = 0 [pid 5999] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 5999] setns(3, 0) = 0 [pid 5999] close(3) = 0 [pid 5999] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 5999] write(4, NULL, 0) = 0 [pid 5999] close(3) = -1 EBADF (Bad file descriptor) [pid 5999] close(4) = 0 [pid 5999] close(5) = -1 EBADF (Bad file descriptor) [pid 5999] close(6) = -1 EBADF (Bad file descriptor) [pid 5999] close(7) = -1 EBADF (Bad file descriptor) [pid 5999] close(8) = -1 EBADF (Bad file descriptor) [pid 5999] close(9) = -1 EBADF (Bad file descriptor) [pid 5999] close(10) = -1 EBADF (Bad file descriptor) [pid 5999] close(11) = -1 EBADF (Bad file descriptor) [pid 5999] close(12) = -1 EBADF (Bad file descriptor) [pid 5999] close(13) = -1 EBADF (Bad file descriptor) [pid 5999] close(14) = -1 EBADF (Bad file descriptor) [pid 5999] close(15) = -1 EBADF (Bad file descriptor) [pid 5999] close(16) = -1 EBADF (Bad file descriptor) [pid 5999] close(17) = -1 EBADF (Bad file descriptor) [pid 5999] close(18) = -1 EBADF (Bad file descriptor) [pid 5999] close(19) = -1 EBADF (Bad file descriptor) [pid 5999] close(20) = -1 EBADF (Bad file descriptor) [pid 5999] close(21) = -1 EBADF (Bad file descriptor) [pid 5999] close(22) = -1 EBADF (Bad file descriptor) [pid 5999] close(23) = -1 EBADF (Bad file descriptor) [pid 5999] close(24) = -1 EBADF (Bad file descriptor) [pid 5999] close(25) = -1 EBADF (Bad file descriptor) [pid 5999] close(26) = -1 EBADF (Bad file descriptor) [pid 5999] close(27) = -1 EBADF (Bad file descriptor) [pid 5999] close(28) = -1 EBADF (Bad file descriptor) [pid 5999] close(29) = -1 EBADF (Bad file descriptor) [pid 5999] exit_group(0) = ? [pid 5999] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6000 attached [pid 6000] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 953 [pid 6000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6000] setpgid(0, 0) = 0 [pid 6000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6000] write(3, "1000", 4) = 4 [pid 6000] close(3) = 0 [pid 6000] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6000] setns(201, 0) = 0 [pid 6000] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6000] setns(3, 0) = 0 [pid 6000] close(3) = 0 [pid 6000] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6000] write(4, NULL, 0) = 0 [pid 6000] close(3) = -1 EBADF (Bad file descriptor) [pid 6000] close(4) = 0 [pid 6000] close(5) = -1 EBADF (Bad file descriptor) [pid 6000] close(6) = -1 EBADF (Bad file descriptor) [pid 6000] close(7) = -1 EBADF (Bad file descriptor) [pid 6000] close(8) = -1 EBADF (Bad file descriptor) [pid 6000] close(9) = -1 EBADF (Bad file descriptor) [pid 6000] close(10) = -1 EBADF (Bad file descriptor) [pid 6000] close(11) = -1 EBADF (Bad file descriptor) [pid 6000] close(12) = -1 EBADF (Bad file descriptor) [pid 6000] close(13) = -1 EBADF (Bad file descriptor) [pid 6000] close(14) = -1 EBADF (Bad file descriptor) [pid 6000] close(15) = -1 EBADF (Bad file descriptor) [pid 6000] close(16) = -1 EBADF (Bad file descriptor) [pid 6000] close(17) = -1 EBADF (Bad file descriptor) [pid 6000] close(18) = -1 EBADF (Bad file descriptor) [pid 6000] close(19) = -1 EBADF (Bad file descriptor) [pid 6000] close(20) = -1 EBADF (Bad file descriptor) [pid 6000] close(21) = -1 EBADF (Bad file descriptor) [pid 6000] close(22) = -1 EBADF (Bad file descriptor) [pid 6000] close(23) = -1 EBADF (Bad file descriptor) [pid 6000] close(24) = -1 EBADF (Bad file descriptor) [pid 6000] close(25) = -1 EBADF (Bad file descriptor) [pid 6000] close(26) = -1 EBADF (Bad file descriptor) [pid 6000] close(27) = -1 EBADF (Bad file descriptor) [pid 6000] close(28) = -1 EBADF (Bad file descriptor) [pid 6000] close(29) = -1 EBADF (Bad file descriptor) [pid 6000] exit_group(0) = ? [pid 6000] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=953, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6001 attached , child_tidptr=0x555555ede690) = 954 [pid 6001] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6001] setpgid(0, 0) = 0 [pid 6001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6001] write(3, "1000", 4) = 4 [pid 6001] close(3) = 0 [pid 6001] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6001] setns(201, 0) = 0 [pid 6001] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6001] setns(3, 0) = 0 [pid 6001] close(3) = 0 [pid 6001] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6001] write(4, NULL, 0) = 0 [pid 6001] close(3) = -1 EBADF (Bad file descriptor) [pid 6001] close(4) = 0 [pid 6001] close(5) = -1 EBADF (Bad file descriptor) [pid 6001] close(6) = -1 EBADF (Bad file descriptor) [pid 6001] close(7) = -1 EBADF (Bad file descriptor) [pid 6001] close(8) = -1 EBADF (Bad file descriptor) [pid 6001] close(9) = -1 EBADF (Bad file descriptor) [pid 6001] close(10) = -1 EBADF (Bad file descriptor) [pid 6001] close(11) = -1 EBADF (Bad file descriptor) [pid 6001] close(12) = -1 EBADF (Bad file descriptor) [pid 6001] close(13) = -1 EBADF (Bad file descriptor) [pid 6001] close(14) = -1 EBADF (Bad file descriptor) [pid 6001] close(15) = -1 EBADF (Bad file descriptor) [pid 6001] close(16) = -1 EBADF (Bad file descriptor) [pid 6001] close(17) = -1 EBADF (Bad file descriptor) [pid 6001] close(18) = -1 EBADF (Bad file descriptor) [pid 6001] close(19) = -1 EBADF (Bad file descriptor) [pid 6001] close(20) = -1 EBADF (Bad file descriptor) [pid 6001] close(21) = -1 EBADF (Bad file descriptor) [pid 6001] close(22) = -1 EBADF (Bad file descriptor) [pid 6001] close(23) = -1 EBADF (Bad file descriptor) [pid 6001] close(24) = -1 EBADF (Bad file descriptor) [pid 6001] close(25) = -1 EBADF (Bad file descriptor) [pid 6001] close(26) = -1 EBADF (Bad file descriptor) [pid 6001] close(27) = -1 EBADF (Bad file descriptor) [pid 6001] close(28) = -1 EBADF (Bad file descriptor) [pid 6001] close(29) = -1 EBADF (Bad file descriptor) [pid 6001] exit_group(0) = ? [pid 6001] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6002 attached [pid 6002] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 955 [pid 6002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6002] setpgid(0, 0) = 0 [pid 6002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6002] write(3, "1000", 4) = 4 [pid 6002] close(3) = 0 [pid 6002] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6002] setns(201, 0) = 0 [pid 6002] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6002] setns(3, 0) = 0 [pid 6002] close(3) = 0 [pid 6002] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6002] write(4, NULL, 0) = 0 [pid 6002] close(3) = -1 EBADF (Bad file descriptor) [pid 6002] close(4) = 0 [pid 6002] close(5) = -1 EBADF (Bad file descriptor) [pid 6002] close(6) = -1 EBADF (Bad file descriptor) [pid 6002] close(7) = -1 EBADF (Bad file descriptor) [pid 6002] close(8) = -1 EBADF (Bad file descriptor) [pid 6002] close(9) = -1 EBADF (Bad file descriptor) [pid 6002] close(10) = -1 EBADF (Bad file descriptor) [pid 6002] close(11) = -1 EBADF (Bad file descriptor) [pid 6002] close(12) = -1 EBADF (Bad file descriptor) [pid 6002] close(13) = -1 EBADF (Bad file descriptor) [pid 6002] close(14) = -1 EBADF (Bad file descriptor) [pid 6002] close(15) = -1 EBADF (Bad file descriptor) [pid 6002] close(16) = -1 EBADF (Bad file descriptor) [pid 6002] close(17) = -1 EBADF (Bad file descriptor) [pid 6002] close(18) = -1 EBADF (Bad file descriptor) [pid 6002] close(19) = -1 EBADF (Bad file descriptor) [pid 6002] close(20) = -1 EBADF (Bad file descriptor) [pid 6002] close(21) = -1 EBADF (Bad file descriptor) [pid 6002] close(22) = -1 EBADF (Bad file descriptor) [pid 6002] close(23) = -1 EBADF (Bad file descriptor) [pid 6002] close(24) = -1 EBADF (Bad file descriptor) [pid 6002] close(25) = -1 EBADF (Bad file descriptor) [pid 6002] close(26) = -1 EBADF (Bad file descriptor) [pid 6002] close(27) = -1 EBADF (Bad file descriptor) [pid 6002] close(28) = -1 EBADF (Bad file descriptor) [pid 6002] close(29) = -1 EBADF (Bad file descriptor) [pid 6002] exit_group(0) = ? [pid 6002] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6003 attached [pid 6003] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 956 [pid 6003] setpgid(0, 0) = 0 [pid 6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6003] write(3, "1000", 4) = 4 [pid 6003] close(3) = 0 [pid 6003] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6003] setns(201, 0) = 0 [pid 6003] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6003] setns(3, 0) = 0 [pid 6003] close(3) = 0 [pid 6003] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6003] write(4, NULL, 0) = 0 [pid 6003] close(3) = -1 EBADF (Bad file descriptor) [pid 6003] close(4) = 0 [pid 6003] close(5) = -1 EBADF (Bad file descriptor) [pid 6003] close(6) = -1 EBADF (Bad file descriptor) [pid 6003] close(7) = -1 EBADF (Bad file descriptor) [pid 6003] close(8) = -1 EBADF (Bad file descriptor) [pid 6003] close(9) = -1 EBADF (Bad file descriptor) [pid 6003] close(10) = -1 EBADF (Bad file descriptor) [pid 6003] close(11) = -1 EBADF (Bad file descriptor) [pid 6003] close(12) = -1 EBADF (Bad file descriptor) [pid 6003] close(13) = -1 EBADF (Bad file descriptor) [pid 6003] close(14) = -1 EBADF (Bad file descriptor) [pid 6003] close(15) = -1 EBADF (Bad file descriptor) [pid 6003] close(16) = -1 EBADF (Bad file descriptor) [pid 6003] close(17) = -1 EBADF (Bad file descriptor) [pid 6003] close(18) = -1 EBADF (Bad file descriptor) [pid 6003] close(19) = -1 EBADF (Bad file descriptor) [pid 6003] close(20) = -1 EBADF (Bad file descriptor) [pid 6003] close(21) = -1 EBADF (Bad file descriptor) [pid 6003] close(22) = -1 EBADF (Bad file descriptor) [pid 6003] close(23) = -1 EBADF (Bad file descriptor) [pid 6003] close(24) = -1 EBADF (Bad file descriptor) [pid 6003] close(25) = -1 EBADF (Bad file descriptor) [pid 6003] close(26) = -1 EBADF (Bad file descriptor) [pid 6003] close(27) = -1 EBADF (Bad file descriptor) [pid 6003] close(28) = -1 EBADF (Bad file descriptor) [pid 6003] close(29) = -1 EBADF (Bad file descriptor) [pid 6003] exit_group(0) = ? [pid 6003] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6004 attached , child_tidptr=0x555555ede690) = 957 [pid 6004] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6004] setpgid(0, 0) = 0 [pid 6004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6004] write(3, "1000", 4) = 4 [pid 6004] close(3) = 0 [pid 6004] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6004] setns(201, 0) = 0 [pid 6004] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6004] setns(3, 0) = 0 [pid 6004] close(3) = 0 [pid 6004] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6004] write(4, NULL, 0) = 0 [pid 6004] close(3) = -1 EBADF (Bad file descriptor) [pid 6004] close(4) = 0 [pid 6004] close(5) = -1 EBADF (Bad file descriptor) [pid 6004] close(6) = -1 EBADF (Bad file descriptor) [pid 6004] close(7) = -1 EBADF (Bad file descriptor) [pid 6004] close(8) = -1 EBADF (Bad file descriptor) [pid 6004] close(9) = -1 EBADF (Bad file descriptor) [pid 6004] close(10) = -1 EBADF (Bad file descriptor) [pid 6004] close(11) = -1 EBADF (Bad file descriptor) [pid 6004] close(12) = -1 EBADF (Bad file descriptor) [pid 6004] close(13) = -1 EBADF (Bad file descriptor) [pid 6004] close(14) = -1 EBADF (Bad file descriptor) [pid 6004] close(15) = -1 EBADF (Bad file descriptor) [pid 6004] close(16) = -1 EBADF (Bad file descriptor) [pid 6004] close(17) = -1 EBADF (Bad file descriptor) [pid 6004] close(18) = -1 EBADF (Bad file descriptor) [pid 6004] close(19) = -1 EBADF (Bad file descriptor) [pid 6004] close(20) = -1 EBADF (Bad file descriptor) [pid 6004] close(21) = -1 EBADF (Bad file descriptor) [pid 6004] close(22) = -1 EBADF (Bad file descriptor) [pid 6004] close(23) = -1 EBADF (Bad file descriptor) [pid 6004] close(24) = -1 EBADF (Bad file descriptor) [pid 6004] close(25) = -1 EBADF (Bad file descriptor) [pid 6004] close(26) = -1 EBADF (Bad file descriptor) [pid 6004] close(27) = -1 EBADF (Bad file descriptor) [pid 6004] close(28) = -1 EBADF (Bad file descriptor) [pid 6004] close(29) = -1 EBADF (Bad file descriptor) [pid 6004] exit_group(0) = ? [pid 6004] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=957, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6005 attached , child_tidptr=0x555555ede690) = 958 [pid 6005] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6005] setpgid(0, 0) = 0 [pid 6005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6005] write(3, "1000", 4) = 4 [pid 6005] close(3) = 0 [pid 6005] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6005] setns(201, 0) = 0 [pid 6005] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6005] setns(3, 0) = 0 [pid 6005] close(3) = 0 [pid 6005] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6005] write(4, NULL, 0) = 0 [pid 6005] close(3) = -1 EBADF (Bad file descriptor) [pid 6005] close(4) = 0 [pid 6005] close(5) = -1 EBADF (Bad file descriptor) [pid 6005] close(6) = -1 EBADF (Bad file descriptor) [pid 6005] close(7) = -1 EBADF (Bad file descriptor) [pid 6005] close(8) = -1 EBADF (Bad file descriptor) [pid 6005] close(9) = -1 EBADF (Bad file descriptor) [pid 6005] close(10) = -1 EBADF (Bad file descriptor) [pid 6005] close(11) = -1 EBADF (Bad file descriptor) [pid 6005] close(12) = -1 EBADF (Bad file descriptor) [pid 6005] close(13) = -1 EBADF (Bad file descriptor) [pid 6005] close(14) = -1 EBADF (Bad file descriptor) [pid 6005] close(15) = -1 EBADF (Bad file descriptor) [pid 6005] close(16) = -1 EBADF (Bad file descriptor) [pid 6005] close(17) = -1 EBADF (Bad file descriptor) [pid 6005] close(18) = -1 EBADF (Bad file descriptor) [pid 6005] close(19) = -1 EBADF (Bad file descriptor) [pid 6005] close(20) = -1 EBADF (Bad file descriptor) [pid 6005] close(21) = -1 EBADF (Bad file descriptor) [pid 6005] close(22) = -1 EBADF (Bad file descriptor) [pid 6005] close(23) = -1 EBADF (Bad file descriptor) [pid 6005] close(24) = -1 EBADF (Bad file descriptor) [pid 6005] close(25) = -1 EBADF (Bad file descriptor) [pid 6005] close(26) = -1 EBADF (Bad file descriptor) [pid 6005] close(27) = -1 EBADF (Bad file descriptor) [pid 6005] close(28) = -1 EBADF (Bad file descriptor) [pid 6005] close(29) = -1 EBADF (Bad file descriptor) [pid 6005] exit_group(0) = ? [pid 6005] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6006 attached , child_tidptr=0x555555ede690) = 959 [pid 6006] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6006] setpgid(0, 0) = 0 [pid 6006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6006] write(3, "1000", 4) = 4 [pid 6006] close(3) = 0 [pid 6006] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6006] setns(201, 0) = 0 [pid 6006] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6006] setns(3, 0) = 0 [pid 6006] close(3) = 0 [pid 6006] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6006] write(4, NULL, 0) = 0 [pid 6006] close(3) = -1 EBADF (Bad file descriptor) [pid 6006] close(4) = 0 [pid 6006] close(5) = -1 EBADF (Bad file descriptor) [pid 6006] close(6) = -1 EBADF (Bad file descriptor) [pid 6006] close(7) = -1 EBADF (Bad file descriptor) [pid 6006] close(8) = -1 EBADF (Bad file descriptor) [pid 6006] close(9) = -1 EBADF (Bad file descriptor) [pid 6006] close(10) = -1 EBADF (Bad file descriptor) [pid 6006] close(11) = -1 EBADF (Bad file descriptor) [pid 6006] close(12) = -1 EBADF (Bad file descriptor) [pid 6006] close(13) = -1 EBADF (Bad file descriptor) [pid 6006] close(14) = -1 EBADF (Bad file descriptor) [pid 6006] close(15) = -1 EBADF (Bad file descriptor) [pid 6006] close(16) = -1 EBADF (Bad file descriptor) [pid 6006] close(17) = -1 EBADF (Bad file descriptor) [pid 6006] close(18) = -1 EBADF (Bad file descriptor) [pid 6006] close(19) = -1 EBADF (Bad file descriptor) [pid 6006] close(20) = -1 EBADF (Bad file descriptor) [pid 6006] close(21) = -1 EBADF (Bad file descriptor) [pid 6006] close(22) = -1 EBADF (Bad file descriptor) [pid 6006] close(23) = -1 EBADF (Bad file descriptor) [pid 6006] close(24) = -1 EBADF (Bad file descriptor) [pid 6006] close(25) = -1 EBADF (Bad file descriptor) [pid 6006] close(26) = -1 EBADF (Bad file descriptor) [pid 6006] close(27) = -1 EBADF (Bad file descriptor) [pid 6006] close(28) = -1 EBADF (Bad file descriptor) [pid 6006] close(29) = -1 EBADF (Bad file descriptor) [pid 6006] exit_group(0) = ? [pid 6006] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6007 attached [pid 6007] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 960 [pid 6007] <... prctl resumed>) = 0 [pid 6007] setpgid(0, 0) = 0 [pid 6007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6007] write(3, "1000", 4) = 4 [pid 6007] close(3) = 0 [pid 6007] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6007] setns(201, 0) = 0 [pid 6007] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6007] setns(3, 0) = 0 [pid 6007] close(3) = 0 [pid 6007] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6007] write(4, NULL, 0) = 0 [pid 6007] close(3) = -1 EBADF (Bad file descriptor) [pid 6007] close(4) = 0 [pid 6007] close(5) = -1 EBADF (Bad file descriptor) [pid 6007] close(6) = -1 EBADF (Bad file descriptor) [pid 6007] close(7) = -1 EBADF (Bad file descriptor) [pid 6007] close(8) = -1 EBADF (Bad file descriptor) [pid 6007] close(9) = -1 EBADF (Bad file descriptor) [pid 6007] close(10) = -1 EBADF (Bad file descriptor) [pid 6007] close(11) = -1 EBADF (Bad file descriptor) [pid 6007] close(12) = -1 EBADF (Bad file descriptor) [pid 6007] close(13) = -1 EBADF (Bad file descriptor) [pid 6007] close(14) = -1 EBADF (Bad file descriptor) [pid 6007] close(15) = -1 EBADF (Bad file descriptor) [pid 6007] close(16) = -1 EBADF (Bad file descriptor) [pid 6007] close(17) = -1 EBADF (Bad file descriptor) [pid 6007] close(18) = -1 EBADF (Bad file descriptor) [pid 6007] close(19) = -1 EBADF (Bad file descriptor) [pid 6007] close(20) = -1 EBADF (Bad file descriptor) [pid 6007] close(21) = -1 EBADF (Bad file descriptor) [pid 6007] close(22) = -1 EBADF (Bad file descriptor) [pid 6007] close(23) = -1 EBADF (Bad file descriptor) [pid 6007] close(24) = -1 EBADF (Bad file descriptor) [pid 6007] close(25) = -1 EBADF (Bad file descriptor) [pid 6007] close(26) = -1 EBADF (Bad file descriptor) [pid 6007] close(27) = -1 EBADF (Bad file descriptor) [pid 6007] close(28) = -1 EBADF (Bad file descriptor) [pid 6007] close(29) = -1 EBADF (Bad file descriptor) [pid 6007] exit_group(0) = ? [pid 6007] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=960, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6008 attached [pid 6008] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 961 [pid 6008] <... prctl resumed>) = 0 [pid 6008] setpgid(0, 0) = 0 [pid 6008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6008] write(3, "1000", 4) = 4 [pid 6008] close(3) = 0 [pid 6008] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6008] setns(201, 0) = 0 [pid 6008] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6008] setns(3, 0) = 0 [pid 6008] close(3) = 0 [pid 6008] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6008] write(4, NULL, 0) = 0 [pid 6008] close(3) = -1 EBADF (Bad file descriptor) [pid 6008] close(4) = 0 [pid 6008] close(5) = -1 EBADF (Bad file descriptor) [pid 6008] close(6) = -1 EBADF (Bad file descriptor) [pid 6008] close(7) = -1 EBADF (Bad file descriptor) [pid 6008] close(8) = -1 EBADF (Bad file descriptor) [pid 6008] close(9) = -1 EBADF (Bad file descriptor) [pid 6008] close(10) = -1 EBADF (Bad file descriptor) [pid 6008] close(11) = -1 EBADF (Bad file descriptor) [pid 6008] close(12) = -1 EBADF (Bad file descriptor) [pid 6008] close(13) = -1 EBADF (Bad file descriptor) [pid 6008] close(14) = -1 EBADF (Bad file descriptor) [pid 6008] close(15) = -1 EBADF (Bad file descriptor) [pid 6008] close(16) = -1 EBADF (Bad file descriptor) [pid 6008] close(17) = -1 EBADF (Bad file descriptor) [pid 6008] close(18) = -1 EBADF (Bad file descriptor) [pid 6008] close(19) = -1 EBADF (Bad file descriptor) [pid 6008] close(20) = -1 EBADF (Bad file descriptor) [pid 6008] close(21) = -1 EBADF (Bad file descriptor) [pid 6008] close(22) = -1 EBADF (Bad file descriptor) [pid 6008] close(23) = -1 EBADF (Bad file descriptor) [pid 6008] close(24) = -1 EBADF (Bad file descriptor) [pid 6008] close(25) = -1 EBADF (Bad file descriptor) [pid 6008] close(26) = -1 EBADF (Bad file descriptor) [pid 6008] close(27) = -1 EBADF (Bad file descriptor) [pid 6008] close(28) = -1 EBADF (Bad file descriptor) [pid 6008] close(29) = -1 EBADF (Bad file descriptor) [pid 6008] exit_group(0) = ? [pid 6008] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=961, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 962 ./strace-static-x86_64: Process 6009 attached [pid 6009] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6009] setpgid(0, 0) = 0 [pid 6009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6009] write(3, "1000", 4) = 4 [pid 6009] close(3) = 0 [pid 6009] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6009] setns(201, 0) = 0 [pid 6009] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6009] setns(3, 0) = 0 [pid 6009] close(3) = 0 [pid 6009] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6009] write(4, NULL, 0) = 0 [pid 6009] close(3) = -1 EBADF (Bad file descriptor) [pid 6009] close(4) = 0 [pid 6009] close(5) = -1 EBADF (Bad file descriptor) [pid 6009] close(6) = -1 EBADF (Bad file descriptor) [pid 6009] close(7) = -1 EBADF (Bad file descriptor) [pid 6009] close(8) = -1 EBADF (Bad file descriptor) [pid 6009] close(9) = -1 EBADF (Bad file descriptor) [pid 6009] close(10) = -1 EBADF (Bad file descriptor) [pid 6009] close(11) = -1 EBADF (Bad file descriptor) [pid 6009] close(12) = -1 EBADF (Bad file descriptor) [pid 6009] close(13) = -1 EBADF (Bad file descriptor) [pid 6009] close(14) = -1 EBADF (Bad file descriptor) [pid 6009] close(15) = -1 EBADF (Bad file descriptor) [pid 6009] close(16) = -1 EBADF (Bad file descriptor) [pid 6009] close(17) = -1 EBADF (Bad file descriptor) [pid 6009] close(18) = -1 EBADF (Bad file descriptor) [pid 6009] close(19) = -1 EBADF (Bad file descriptor) [pid 6009] close(20) = -1 EBADF (Bad file descriptor) [pid 6009] close(21) = -1 EBADF (Bad file descriptor) [pid 6009] close(22) = -1 EBADF (Bad file descriptor) [pid 6009] close(23) = -1 EBADF (Bad file descriptor) [pid 6009] close(24) = -1 EBADF (Bad file descriptor) [pid 6009] close(25) = -1 EBADF (Bad file descriptor) [pid 6009] close(26) = -1 EBADF (Bad file descriptor) [pid 6009] close(27) = -1 EBADF (Bad file descriptor) [pid 6009] close(28) = -1 EBADF (Bad file descriptor) [pid 6009] close(29) = -1 EBADF (Bad file descriptor) [pid 6009] exit_group(0) = ? [pid 6009] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6010 attached [pid 6010] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 963 [pid 6010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6010] setpgid(0, 0) = 0 [pid 6010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6010] write(3, "1000", 4) = 4 [pid 6010] close(3) = 0 [pid 6010] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6010] setns(201, 0) = 0 [pid 6010] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6010] setns(3, 0) = 0 [pid 6010] close(3) = 0 [pid 6010] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6010] write(4, NULL, 0) = 0 [pid 6010] close(3) = -1 EBADF (Bad file descriptor) [pid 6010] close(4) = 0 [pid 6010] close(5) = -1 EBADF (Bad file descriptor) [pid 6010] close(6) = -1 EBADF (Bad file descriptor) [pid 6010] close(7) = -1 EBADF (Bad file descriptor) [pid 6010] close(8) = -1 EBADF (Bad file descriptor) [pid 6010] close(9) = -1 EBADF (Bad file descriptor) [pid 6010] close(10) = -1 EBADF (Bad file descriptor) [pid 6010] close(11) = -1 EBADF (Bad file descriptor) [pid 6010] close(12) = -1 EBADF (Bad file descriptor) [pid 6010] close(13) = -1 EBADF (Bad file descriptor) [pid 6010] close(14) = -1 EBADF (Bad file descriptor) [pid 6010] close(15) = -1 EBADF (Bad file descriptor) [pid 6010] close(16) = -1 EBADF (Bad file descriptor) [pid 6010] close(17) = -1 EBADF (Bad file descriptor) [pid 6010] close(18) = -1 EBADF (Bad file descriptor) [pid 6010] close(19) = -1 EBADF (Bad file descriptor) [pid 6010] close(20) = -1 EBADF (Bad file descriptor) [pid 6010] close(21) = -1 EBADF (Bad file descriptor) [pid 6010] close(22) = -1 EBADF (Bad file descriptor) [pid 6010] close(23) = -1 EBADF (Bad file descriptor) [pid 6010] close(24) = -1 EBADF (Bad file descriptor) [pid 6010] close(25) = -1 EBADF (Bad file descriptor) [pid 6010] close(26) = -1 EBADF (Bad file descriptor) [pid 6010] close(27) = -1 EBADF (Bad file descriptor) [pid 6010] close(28) = -1 EBADF (Bad file descriptor) [pid 6010] close(29) = -1 EBADF (Bad file descriptor) [pid 6010] exit_group(0) = ? [pid 6010] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6011 attached , child_tidptr=0x555555ede690) = 964 [pid 6011] set_robust_list(0x555555ede6a0, 24) = 0 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6011] setns(201, 0) = 0 [pid 6011] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6011] setns(3, 0) = 0 [pid 6011] close(3) = 0 [pid 6011] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6011] write(4, NULL, 0) = 0 [pid 6011] close(3) = -1 EBADF (Bad file descriptor) [pid 6011] close(4) = 0 [pid 6011] close(5) = -1 EBADF (Bad file descriptor) [pid 6011] close(6) = -1 EBADF (Bad file descriptor) [pid 6011] close(7) = -1 EBADF (Bad file descriptor) [pid 6011] close(8) = -1 EBADF (Bad file descriptor) [pid 6011] close(9) = -1 EBADF (Bad file descriptor) [pid 6011] close(10) = -1 EBADF (Bad file descriptor) [pid 6011] close(11) = -1 EBADF (Bad file descriptor) [pid 6011] close(12) = -1 EBADF (Bad file descriptor) [pid 6011] close(13) = -1 EBADF (Bad file descriptor) [pid 6011] close(14) = -1 EBADF (Bad file descriptor) [pid 6011] close(15) = -1 EBADF (Bad file descriptor) [pid 6011] close(16) = -1 EBADF (Bad file descriptor) [pid 6011] close(17) = -1 EBADF (Bad file descriptor) [pid 6011] close(18) = -1 EBADF (Bad file descriptor) [pid 6011] close(19) = -1 EBADF (Bad file descriptor) [pid 6011] close(20) = -1 EBADF (Bad file descriptor) [pid 6011] close(21) = -1 EBADF (Bad file descriptor) [pid 6011] close(22) = -1 EBADF (Bad file descriptor) [pid 6011] close(23) = -1 EBADF (Bad file descriptor) [pid 6011] close(24) = -1 EBADF (Bad file descriptor) [pid 6011] close(25) = -1 EBADF (Bad file descriptor) [pid 6011] close(26) = -1 EBADF (Bad file descriptor) [pid 6011] close(27) = -1 EBADF (Bad file descriptor) [pid 6011] close(28) = -1 EBADF (Bad file descriptor) [pid 6011] close(29) = -1 EBADF (Bad file descriptor) [pid 6011] exit_group(0) = ? [pid 6011] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=964, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6012 attached , child_tidptr=0x555555ede690) = 965 [pid 6012] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6012] setpgid(0, 0) = 0 [pid 6012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6012] write(3, "1000", 4) = 4 [pid 6012] close(3) = 0 [pid 6012] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6012] setns(201, 0) = 0 [pid 6012] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6012] setns(3, 0) = 0 [pid 6012] close(3) = 0 [pid 6012] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6012] write(4, NULL, 0) = 0 [pid 6012] close(3) = -1 EBADF (Bad file descriptor) [pid 6012] close(4) = 0 [pid 6012] close(5) = -1 EBADF (Bad file descriptor) [pid 6012] close(6) = -1 EBADF (Bad file descriptor) [pid 6012] close(7) = -1 EBADF (Bad file descriptor) [pid 6012] close(8) = -1 EBADF (Bad file descriptor) [pid 6012] close(9) = -1 EBADF (Bad file descriptor) [pid 6012] close(10) = -1 EBADF (Bad file descriptor) [pid 6012] close(11) = -1 EBADF (Bad file descriptor) [pid 6012] close(12) = -1 EBADF (Bad file descriptor) [pid 6012] close(13) = -1 EBADF (Bad file descriptor) [pid 6012] close(14) = -1 EBADF (Bad file descriptor) [pid 6012] close(15) = -1 EBADF (Bad file descriptor) [pid 6012] close(16) = -1 EBADF (Bad file descriptor) [pid 6012] close(17) = -1 EBADF (Bad file descriptor) [pid 6012] close(18) = -1 EBADF (Bad file descriptor) [pid 6012] close(19) = -1 EBADF (Bad file descriptor) [pid 6012] close(20) = -1 EBADF (Bad file descriptor) [pid 6012] close(21) = -1 EBADF (Bad file descriptor) [pid 6012] close(22) = -1 EBADF (Bad file descriptor) [pid 6012] close(23) = -1 EBADF (Bad file descriptor) [pid 6012] close(24) = -1 EBADF (Bad file descriptor) [pid 6012] close(25) = -1 EBADF (Bad file descriptor) [pid 6012] close(26) = -1 EBADF (Bad file descriptor) [pid 6012] close(27) = -1 EBADF (Bad file descriptor) [pid 6012] close(28) = -1 EBADF (Bad file descriptor) [pid 6012] close(29) = -1 EBADF (Bad file descriptor) [pid 6012] exit_group(0) = ? [pid 6012] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6013 attached [pid 6013] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 966 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6013] setns(201, 0) = 0 [pid 6013] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6013] setns(3, 0) = 0 [pid 6013] close(3) = 0 [pid 6013] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6013] write(4, NULL, 0) = 0 [pid 6013] close(3) = -1 EBADF (Bad file descriptor) [pid 6013] close(4) = 0 [pid 6013] close(5) = -1 EBADF (Bad file descriptor) [pid 6013] close(6) = -1 EBADF (Bad file descriptor) [pid 6013] close(7) = -1 EBADF (Bad file descriptor) [pid 6013] close(8) = -1 EBADF (Bad file descriptor) [pid 6013] close(9) = -1 EBADF (Bad file descriptor) [pid 6013] close(10) = -1 EBADF (Bad file descriptor) [pid 6013] close(11) = -1 EBADF (Bad file descriptor) [pid 6013] close(12) = -1 EBADF (Bad file descriptor) [pid 6013] close(13) = -1 EBADF (Bad file descriptor) [pid 6013] close(14) = -1 EBADF (Bad file descriptor) [pid 6013] close(15) = -1 EBADF (Bad file descriptor) [pid 6013] close(16) = -1 EBADF (Bad file descriptor) [pid 6013] close(17) = -1 EBADF (Bad file descriptor) [pid 6013] close(18) = -1 EBADF (Bad file descriptor) [pid 6013] close(19) = -1 EBADF (Bad file descriptor) [pid 6013] close(20) = -1 EBADF (Bad file descriptor) [pid 6013] close(21) = -1 EBADF (Bad file descriptor) [pid 6013] close(22) = -1 EBADF (Bad file descriptor) [pid 6013] close(23) = -1 EBADF (Bad file descriptor) [pid 6013] close(24) = -1 EBADF (Bad file descriptor) [pid 6013] close(25) = -1 EBADF (Bad file descriptor) [pid 6013] close(26) = -1 EBADF (Bad file descriptor) [pid 6013] close(27) = -1 EBADF (Bad file descriptor) [pid 6013] close(28) = -1 EBADF (Bad file descriptor) [pid 6013] close(29) = -1 EBADF (Bad file descriptor) [pid 6013] exit_group(0) = ? [pid 6013] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=966, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6014 attached , child_tidptr=0x555555ede690) = 967 [pid 6014] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6014] setpgid(0, 0) = 0 [pid 6014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6014] write(3, "1000", 4) = 4 [pid 6014] close(3) = 0 [pid 6014] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6014] setns(201, 0) = 0 [pid 6014] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6014] setns(3, 0) = 0 [pid 6014] close(3) = 0 [pid 6014] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6014] write(4, NULL, 0) = 0 [pid 6014] close(3) = -1 EBADF (Bad file descriptor) [pid 6014] close(4) = 0 [pid 6014] close(5) = -1 EBADF (Bad file descriptor) [pid 6014] close(6) = -1 EBADF (Bad file descriptor) [pid 6014] close(7) = -1 EBADF (Bad file descriptor) [pid 6014] close(8) = -1 EBADF (Bad file descriptor) [pid 6014] close(9) = -1 EBADF (Bad file descriptor) [pid 6014] close(10) = -1 EBADF (Bad file descriptor) [pid 6014] close(11) = -1 EBADF (Bad file descriptor) [pid 6014] close(12) = -1 EBADF (Bad file descriptor) [pid 6014] close(13) = -1 EBADF (Bad file descriptor) [pid 6014] close(14) = -1 EBADF (Bad file descriptor) [pid 6014] close(15) = -1 EBADF (Bad file descriptor) [pid 6014] close(16) = -1 EBADF (Bad file descriptor) [pid 6014] close(17) = -1 EBADF (Bad file descriptor) [pid 6014] close(18) = -1 EBADF (Bad file descriptor) [pid 6014] close(19) = -1 EBADF (Bad file descriptor) [pid 6014] close(20) = -1 EBADF (Bad file descriptor) [pid 6014] close(21) = -1 EBADF (Bad file descriptor) [pid 6014] close(22) = -1 EBADF (Bad file descriptor) [pid 6014] close(23) = -1 EBADF (Bad file descriptor) [pid 6014] close(24) = -1 EBADF (Bad file descriptor) [pid 6014] close(25) = -1 EBADF (Bad file descriptor) [pid 6014] close(26) = -1 EBADF (Bad file descriptor) [pid 6014] close(27) = -1 EBADF (Bad file descriptor) [pid 6014] close(28) = -1 EBADF (Bad file descriptor) [pid 6014] close(29) = -1 EBADF (Bad file descriptor) [pid 6014] exit_group(0) = ? [pid 6014] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=967, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6015 attached , child_tidptr=0x555555ede690) = 968 [pid 6015] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6015] setpgid(0, 0) = 0 [pid 6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6015] write(3, "1000", 4) = 4 [pid 6015] close(3) = 0 [pid 6015] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6015] setns(201, 0) = 0 [pid 6015] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6015] setns(3, 0) = 0 [pid 6015] close(3) = 0 [pid 6015] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6015] write(4, NULL, 0) = 0 [pid 6015] close(3) = -1 EBADF (Bad file descriptor) [pid 6015] close(4) = 0 [pid 6015] close(5) = -1 EBADF (Bad file descriptor) [pid 6015] close(6) = -1 EBADF (Bad file descriptor) [pid 6015] close(7) = -1 EBADF (Bad file descriptor) [pid 6015] close(8) = -1 EBADF (Bad file descriptor) [pid 6015] close(9) = -1 EBADF (Bad file descriptor) [pid 6015] close(10) = -1 EBADF (Bad file descriptor) [pid 6015] close(11) = -1 EBADF (Bad file descriptor) [pid 6015] close(12) = -1 EBADF (Bad file descriptor) [pid 6015] close(13) = -1 EBADF (Bad file descriptor) [pid 6015] close(14) = -1 EBADF (Bad file descriptor) [pid 6015] close(15) = -1 EBADF (Bad file descriptor) [pid 6015] close(16) = -1 EBADF (Bad file descriptor) [pid 6015] close(17) = -1 EBADF (Bad file descriptor) [pid 6015] close(18) = -1 EBADF (Bad file descriptor) [pid 6015] close(19) = -1 EBADF (Bad file descriptor) [pid 6015] close(20) = -1 EBADF (Bad file descriptor) [pid 6015] close(21) = -1 EBADF (Bad file descriptor) [pid 6015] close(22) = -1 EBADF (Bad file descriptor) [pid 6015] close(23) = -1 EBADF (Bad file descriptor) [pid 6015] close(24) = -1 EBADF (Bad file descriptor) [pid 6015] close(25) = -1 EBADF (Bad file descriptor) [pid 6015] close(26) = -1 EBADF (Bad file descriptor) [pid 6015] close(27) = -1 EBADF (Bad file descriptor) [pid 6015] close(28) = -1 EBADF (Bad file descriptor) [pid 6015] close(29) = -1 EBADF (Bad file descriptor) [pid 6015] exit_group(0) = ? [pid 6015] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ede690) = 969 ./strace-static-x86_64: Process 6016 attached [pid 6016] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6016] setpgid(0, 0) = 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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6016] setns(201, 0) = 0 [pid 6016] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6016] setns(3, 0) = 0 [pid 6016] close(3) = 0 [pid 6016] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6016] write(4, NULL, 0) = 0 [pid 6016] close(3) = -1 EBADF (Bad file descriptor) [pid 6016] close(4) = 0 [pid 6016] close(5) = -1 EBADF (Bad file descriptor) [pid 6016] close(6) = -1 EBADF (Bad file descriptor) [pid 6016] close(7) = -1 EBADF (Bad file descriptor) [pid 6016] close(8) = -1 EBADF (Bad file descriptor) [pid 6016] close(9) = -1 EBADF (Bad file descriptor) [pid 6016] close(10) = -1 EBADF (Bad file descriptor) [pid 6016] close(11) = -1 EBADF (Bad file descriptor) [pid 6016] close(12) = -1 EBADF (Bad file descriptor) [pid 6016] close(13) = -1 EBADF (Bad file descriptor) [pid 6016] close(14) = -1 EBADF (Bad file descriptor) [pid 6016] close(15) = -1 EBADF (Bad file descriptor) [pid 6016] close(16) = -1 EBADF (Bad file descriptor) [pid 6016] close(17) = -1 EBADF (Bad file descriptor) [pid 6016] close(18) = -1 EBADF (Bad file descriptor) [pid 6016] close(19) = -1 EBADF (Bad file descriptor) [pid 6016] close(20) = -1 EBADF (Bad file descriptor) [pid 6016] close(21) = -1 EBADF (Bad file descriptor) [pid 6016] close(22) = -1 EBADF (Bad file descriptor) [pid 6016] close(23) = -1 EBADF (Bad file descriptor) [pid 6016] close(24) = -1 EBADF (Bad file descriptor) [pid 6016] close(25) = -1 EBADF (Bad file descriptor) [pid 6016] close(26) = -1 EBADF (Bad file descriptor) [pid 6016] close(27) = -1 EBADF (Bad file descriptor) [pid 6016] close(28) = -1 EBADF (Bad file descriptor) [pid 6016] close(29) = -1 EBADF (Bad file descriptor) [pid 6016] exit_group(0) = ? [pid 6016] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6017 attached , child_tidptr=0x555555ede690) = 970 [pid 6017] set_robust_list(0x555555ede6a0, 24) = 0 [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, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6017] setns(201, 0) = 0 [pid 6017] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6017] setns(3, 0) = 0 [pid 6017] close(3) = 0 [pid 6017] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6017] write(4, NULL, 0) = 0 [pid 6017] close(3) = -1 EBADF (Bad file descriptor) [pid 6017] close(4) = 0 [pid 6017] close(5) = -1 EBADF (Bad file descriptor) [pid 6017] close(6) = -1 EBADF (Bad file descriptor) [pid 6017] close(7) = -1 EBADF (Bad file descriptor) [pid 6017] close(8) = -1 EBADF (Bad file descriptor) [pid 6017] close(9) = -1 EBADF (Bad file descriptor) [pid 6017] close(10) = -1 EBADF (Bad file descriptor) [pid 6017] close(11) = -1 EBADF (Bad file descriptor) [pid 6017] close(12) = -1 EBADF (Bad file descriptor) [pid 6017] close(13) = -1 EBADF (Bad file descriptor) [pid 6017] close(14) = -1 EBADF (Bad file descriptor) [pid 6017] close(15) = -1 EBADF (Bad file descriptor) [pid 6017] close(16) = -1 EBADF (Bad file descriptor) [pid 6017] close(17) = -1 EBADF (Bad file descriptor) [pid 6017] close(18) = -1 EBADF (Bad file descriptor) [pid 6017] close(19) = -1 EBADF (Bad file descriptor) [pid 6017] close(20) = -1 EBADF (Bad file descriptor) [pid 6017] close(21) = -1 EBADF (Bad file descriptor) [pid 6017] close(22) = -1 EBADF (Bad file descriptor) [pid 6017] close(23) = -1 EBADF (Bad file descriptor) [pid 6017] close(24) = -1 EBADF (Bad file descriptor) [pid 6017] close(25) = -1 EBADF (Bad file descriptor) [pid 6017] close(26) = -1 EBADF (Bad file descriptor) [pid 6017] close(27) = -1 EBADF (Bad file descriptor) [pid 6017] close(28) = -1 EBADF (Bad file descriptor) [pid 6017] close(29) = -1 EBADF (Bad file descriptor) [pid 6017] exit_group(0) = ? [pid 6017] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6018 attached , child_tidptr=0x555555ede690) = 971 [pid 6018] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6018] setpgid(0, 0) = 0 [pid 6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6018] write(3, "1000", 4) = 4 [pid 6018] close(3) = 0 [pid 6018] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6018] setns(201, 0) = 0 [pid 6018] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6018] setns(3, 0) = 0 [pid 6018] close(3) = 0 [pid 6018] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6018] write(4, NULL, 0) = 0 [pid 6018] close(3) = -1 EBADF (Bad file descriptor) [pid 6018] close(4) = 0 [pid 6018] close(5) = -1 EBADF (Bad file descriptor) [pid 6018] close(6) = -1 EBADF (Bad file descriptor) [pid 6018] close(7) = -1 EBADF (Bad file descriptor) [pid 6018] close(8) = -1 EBADF (Bad file descriptor) [pid 6018] close(9) = -1 EBADF (Bad file descriptor) [pid 6018] close(10) = -1 EBADF (Bad file descriptor) [pid 6018] close(11) = -1 EBADF (Bad file descriptor) [pid 6018] close(12) = -1 EBADF (Bad file descriptor) [pid 6018] close(13) = -1 EBADF (Bad file descriptor) [pid 6018] close(14) = -1 EBADF (Bad file descriptor) [pid 6018] close(15) = -1 EBADF (Bad file descriptor) [pid 6018] close(16) = -1 EBADF (Bad file descriptor) [pid 6018] close(17) = -1 EBADF (Bad file descriptor) [pid 6018] close(18) = -1 EBADF (Bad file descriptor) [pid 6018] close(19) = -1 EBADF (Bad file descriptor) [pid 6018] close(20) = -1 EBADF (Bad file descriptor) [pid 6018] close(21) = -1 EBADF (Bad file descriptor) [pid 6018] close(22) = -1 EBADF (Bad file descriptor) [pid 6018] close(23) = -1 EBADF (Bad file descriptor) [pid 6018] close(24) = -1 EBADF (Bad file descriptor) [pid 6018] close(25) = -1 EBADF (Bad file descriptor) [pid 6018] close(26) = -1 EBADF (Bad file descriptor) [pid 6018] close(27) = -1 EBADF (Bad file descriptor) [pid 6018] close(28) = -1 EBADF (Bad file descriptor) [pid 6018] close(29) = -1 EBADF (Bad file descriptor) [pid 6018] exit_group(0) = ? [pid 6018] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6019 attached , child_tidptr=0x555555ede690) = 972 [pid 6019] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6019] setpgid(0, 0) = 0 [pid 6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6019] write(3, "1000", 4) = 4 [pid 6019] close(3) = 0 [pid 6019] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6019] setns(201, 0) = 0 [pid 6019] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6019] setns(3, 0) = 0 [pid 6019] close(3) = 0 [pid 6019] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6019] write(4, NULL, 0) = 0 [pid 6019] close(3) = -1 EBADF (Bad file descriptor) [pid 6019] close(4) = 0 [pid 6019] close(5) = -1 EBADF (Bad file descriptor) [pid 6019] close(6) = -1 EBADF (Bad file descriptor) [pid 6019] close(7) = -1 EBADF (Bad file descriptor) [pid 6019] close(8) = -1 EBADF (Bad file descriptor) [pid 6019] close(9) = -1 EBADF (Bad file descriptor) [pid 6019] close(10) = -1 EBADF (Bad file descriptor) [pid 6019] close(11) = -1 EBADF (Bad file descriptor) [pid 6019] close(12) = -1 EBADF (Bad file descriptor) [pid 6019] close(13) = -1 EBADF (Bad file descriptor) [pid 6019] close(14) = -1 EBADF (Bad file descriptor) [pid 6019] close(15) = -1 EBADF (Bad file descriptor) [pid 6019] close(16) = -1 EBADF (Bad file descriptor) [pid 6019] close(17) = -1 EBADF (Bad file descriptor) [pid 6019] close(18) = -1 EBADF (Bad file descriptor) [pid 6019] close(19) = -1 EBADF (Bad file descriptor) [pid 6019] close(20) = -1 EBADF (Bad file descriptor) [pid 6019] close(21) = -1 EBADF (Bad file descriptor) [pid 6019] close(22) = -1 EBADF (Bad file descriptor) [pid 6019] close(23) = -1 EBADF (Bad file descriptor) [pid 6019] close(24) = -1 EBADF (Bad file descriptor) [pid 6019] close(25) = -1 EBADF (Bad file descriptor) [pid 6019] close(26) = -1 EBADF (Bad file descriptor) [pid 6019] close(27) = -1 EBADF (Bad file descriptor) [pid 6019] close(28) = -1 EBADF (Bad file descriptor) [pid 6019] close(29) = -1 EBADF (Bad file descriptor) [pid 6019] exit_group(0) = ? [pid 6019] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6020 attached , child_tidptr=0x555555ede690) = 973 [pid 6020] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6020] setpgid(0, 0) = 0 [pid 6020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6020] write(3, "1000", 4) = 4 [pid 6020] close(3) = 0 [pid 6020] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6020] setns(201, 0) = 0 [pid 6020] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6020] setns(3, 0) = 0 [pid 6020] close(3) = 0 [pid 6020] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6020] write(4, NULL, 0) = 0 [pid 6020] close(3) = -1 EBADF (Bad file descriptor) [pid 6020] close(4) = 0 [pid 6020] close(5) = -1 EBADF (Bad file descriptor) [pid 6020] close(6) = -1 EBADF (Bad file descriptor) [pid 6020] close(7) = -1 EBADF (Bad file descriptor) [pid 6020] close(8) = -1 EBADF (Bad file descriptor) [pid 6020] close(9) = -1 EBADF (Bad file descriptor) [pid 6020] close(10) = -1 EBADF (Bad file descriptor) [pid 6020] close(11) = -1 EBADF (Bad file descriptor) [pid 6020] close(12) = -1 EBADF (Bad file descriptor) [pid 6020] close(13) = -1 EBADF (Bad file descriptor) [pid 6020] close(14) = -1 EBADF (Bad file descriptor) [pid 6020] close(15) = -1 EBADF (Bad file descriptor) [pid 6020] close(16) = -1 EBADF (Bad file descriptor) [pid 6020] close(17) = -1 EBADF (Bad file descriptor) [pid 6020] close(18) = -1 EBADF (Bad file descriptor) [pid 6020] close(19) = -1 EBADF (Bad file descriptor) [pid 6020] close(20) = -1 EBADF (Bad file descriptor) [pid 6020] close(21) = -1 EBADF (Bad file descriptor) [pid 6020] close(22) = -1 EBADF (Bad file descriptor) [pid 6020] close(23) = -1 EBADF (Bad file descriptor) [pid 6020] close(24) = -1 EBADF (Bad file descriptor) [pid 6020] close(25) = -1 EBADF (Bad file descriptor) [pid 6020] close(26) = -1 EBADF (Bad file descriptor) [pid 6020] close(27) = -1 EBADF (Bad file descriptor) [pid 6020] close(28) = -1 EBADF (Bad file descriptor) [pid 6020] close(29) = -1 EBADF (Bad file descriptor) [pid 6020] exit_group(0) = ? [pid 6020] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=973, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6021 attached , child_tidptr=0x555555ede690) = 974 [pid 6021] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6021] setpgid(0, 0) = 0 [pid 6021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6021] write(3, "1000", 4) = 4 [pid 6021] close(3) = 0 [pid 6021] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6021] setns(201, 0) = 0 [pid 6021] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6021] setns(3, 0) = 0 [pid 6021] close(3) = 0 [pid 6021] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6021] write(4, NULL, 0) = 0 [pid 6021] close(3) = -1 EBADF (Bad file descriptor) [pid 6021] close(4) = 0 [pid 6021] close(5) = -1 EBADF (Bad file descriptor) [pid 6021] close(6) = -1 EBADF (Bad file descriptor) [pid 6021] close(7) = -1 EBADF (Bad file descriptor) [pid 6021] close(8) = -1 EBADF (Bad file descriptor) [pid 6021] close(9) = -1 EBADF (Bad file descriptor) [pid 6021] close(10) = -1 EBADF (Bad file descriptor) [pid 6021] close(11) = -1 EBADF (Bad file descriptor) [pid 6021] close(12) = -1 EBADF (Bad file descriptor) [pid 6021] close(13) = -1 EBADF (Bad file descriptor) [pid 6021] close(14) = -1 EBADF (Bad file descriptor) [pid 6021] close(15) = -1 EBADF (Bad file descriptor) [pid 6021] close(16) = -1 EBADF (Bad file descriptor) [pid 6021] close(17) = -1 EBADF (Bad file descriptor) [pid 6021] close(18) = -1 EBADF (Bad file descriptor) [pid 6021] close(19) = -1 EBADF (Bad file descriptor) [pid 6021] close(20) = -1 EBADF (Bad file descriptor) [pid 6021] close(21) = -1 EBADF (Bad file descriptor) [pid 6021] close(22) = -1 EBADF (Bad file descriptor) [pid 6021] close(23) = -1 EBADF (Bad file descriptor) [pid 6021] close(24) = -1 EBADF (Bad file descriptor) [pid 6021] close(25) = -1 EBADF (Bad file descriptor) [pid 6021] close(26) = -1 EBADF (Bad file descriptor) [pid 6021] close(27) = -1 EBADF (Bad file descriptor) [pid 6021] close(28) = -1 EBADF (Bad file descriptor) [pid 6021] close(29) = -1 EBADF (Bad file descriptor) [pid 6021] exit_group(0) = ? [pid 6021] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6022 attached , child_tidptr=0x555555ede690) = 975 [pid 6022] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6022] setpgid(0, 0) = 0 [pid 6022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6022] write(3, "1000", 4) = 4 [pid 6022] close(3) = 0 [pid 6022] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6022] setns(201, 0) = 0 [pid 6022] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6022] setns(3, 0) = 0 [pid 6022] close(3) = 0 [pid 6022] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6022] write(4, NULL, 0) = 0 [pid 6022] close(3) = -1 EBADF (Bad file descriptor) [pid 6022] close(4) = 0 [pid 6022] close(5) = -1 EBADF (Bad file descriptor) [pid 6022] close(6) = -1 EBADF (Bad file descriptor) [pid 6022] close(7) = -1 EBADF (Bad file descriptor) [pid 6022] close(8) = -1 EBADF (Bad file descriptor) [pid 6022] close(9) = -1 EBADF (Bad file descriptor) [pid 6022] close(10) = -1 EBADF (Bad file descriptor) [pid 6022] close(11) = -1 EBADF (Bad file descriptor) [pid 6022] close(12) = -1 EBADF (Bad file descriptor) [pid 6022] close(13) = -1 EBADF (Bad file descriptor) [pid 6022] close(14) = -1 EBADF (Bad file descriptor) [pid 6022] close(15) = -1 EBADF (Bad file descriptor) [pid 6022] close(16) = -1 EBADF (Bad file descriptor) [pid 6022] close(17) = -1 EBADF (Bad file descriptor) [pid 6022] close(18) = -1 EBADF (Bad file descriptor) [pid 6022] close(19) = -1 EBADF (Bad file descriptor) [pid 6022] close(20) = -1 EBADF (Bad file descriptor) [pid 6022] close(21) = -1 EBADF (Bad file descriptor) [pid 6022] close(22) = -1 EBADF (Bad file descriptor) [pid 6022] close(23) = -1 EBADF (Bad file descriptor) [pid 6022] close(24) = -1 EBADF (Bad file descriptor) [pid 6022] close(25) = -1 EBADF (Bad file descriptor) [pid 6022] close(26) = -1 EBADF (Bad file descriptor) [pid 6022] close(27) = -1 EBADF (Bad file descriptor) [pid 6022] close(28) = -1 EBADF (Bad file descriptor) [pid 6022] close(29) = -1 EBADF (Bad file descriptor) [pid 6022] exit_group(0) = ? [pid 6022] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6023 attached [pid 6023] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 976 [pid 6023] <... set_robust_list resumed>) = 0 [pid 6023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6023] setpgid(0, 0) = 0 [pid 6023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6023] write(3, "1000", 4) = 4 [pid 6023] close(3) = 0 [pid 6023] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6023] setns(201, 0) = 0 [pid 6023] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6023] setns(3, 0) = 0 [pid 6023] close(3) = 0 [pid 6023] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6023] write(4, NULL, 0) = 0 [pid 6023] close(3) = -1 EBADF (Bad file descriptor) [pid 6023] close(4) = 0 [pid 6023] close(5) = -1 EBADF (Bad file descriptor) [pid 6023] close(6) = -1 EBADF (Bad file descriptor) [pid 6023] close(7) = -1 EBADF (Bad file descriptor) [pid 6023] close(8) = -1 EBADF (Bad file descriptor) [pid 6023] close(9) = -1 EBADF (Bad file descriptor) [pid 6023] close(10) = -1 EBADF (Bad file descriptor) [pid 6023] close(11) = -1 EBADF (Bad file descriptor) [pid 6023] close(12) = -1 EBADF (Bad file descriptor) [pid 6023] close(13) = -1 EBADF (Bad file descriptor) [pid 6023] close(14) = -1 EBADF (Bad file descriptor) [pid 6023] close(15) = -1 EBADF (Bad file descriptor) [pid 6023] close(16) = -1 EBADF (Bad file descriptor) [pid 6023] close(17) = -1 EBADF (Bad file descriptor) [pid 6023] close(18) = -1 EBADF (Bad file descriptor) [pid 6023] close(19) = -1 EBADF (Bad file descriptor) [pid 6023] close(20) = -1 EBADF (Bad file descriptor) [pid 6023] close(21) = -1 EBADF (Bad file descriptor) [pid 6023] close(22) = -1 EBADF (Bad file descriptor) [pid 6023] close(23) = -1 EBADF (Bad file descriptor) [pid 6023] close(24) = -1 EBADF (Bad file descriptor) [pid 6023] close(25) = -1 EBADF (Bad file descriptor) [pid 6023] close(26) = -1 EBADF (Bad file descriptor) [pid 6023] close(27) = -1 EBADF (Bad file descriptor) [pid 6023] close(28) = -1 EBADF (Bad file descriptor) [pid 6023] close(29) = -1 EBADF (Bad file descriptor) [pid 6023] exit_group(0) = ? [pid 6023] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6024 attached , child_tidptr=0x555555ede690) = 977 [pid 6024] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6024] setpgid(0, 0) = 0 [pid 6024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6024] write(3, "1000", 4) = 4 [pid 6024] close(3) = 0 [pid 6024] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6024] setns(201, 0) = 0 [pid 6024] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6024] setns(3, 0) = 0 [pid 6024] close(3) = 0 [pid 6024] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6024] write(4, NULL, 0) = 0 [pid 6024] close(3) = -1 EBADF (Bad file descriptor) [pid 6024] close(4) = 0 [pid 6024] close(5) = -1 EBADF (Bad file descriptor) [pid 6024] close(6) = -1 EBADF (Bad file descriptor) [pid 6024] close(7) = -1 EBADF (Bad file descriptor) [pid 6024] close(8) = -1 EBADF (Bad file descriptor) [pid 6024] close(9) = -1 EBADF (Bad file descriptor) [pid 6024] close(10) = -1 EBADF (Bad file descriptor) [pid 6024] close(11) = -1 EBADF (Bad file descriptor) [pid 6024] close(12) = -1 EBADF (Bad file descriptor) [pid 6024] close(13) = -1 EBADF (Bad file descriptor) [pid 6024] close(14) = -1 EBADF (Bad file descriptor) [pid 6024] close(15) = -1 EBADF (Bad file descriptor) [pid 6024] close(16) = -1 EBADF (Bad file descriptor) [pid 6024] close(17) = -1 EBADF (Bad file descriptor) [pid 6024] close(18) = -1 EBADF (Bad file descriptor) [pid 6024] close(19) = -1 EBADF (Bad file descriptor) [pid 6024] close(20) = -1 EBADF (Bad file descriptor) [pid 6024] close(21) = -1 EBADF (Bad file descriptor) [pid 6024] close(22) = -1 EBADF (Bad file descriptor) [pid 6024] close(23) = -1 EBADF (Bad file descriptor) [pid 6024] close(24) = -1 EBADF (Bad file descriptor) [pid 6024] close(25) = -1 EBADF (Bad file descriptor) [pid 6024] close(26) = -1 EBADF (Bad file descriptor) [pid 6024] close(27) = -1 EBADF (Bad file descriptor) [pid 6024] close(28) = -1 EBADF (Bad file descriptor) [pid 6024] close(29) = -1 EBADF (Bad file descriptor) [pid 6024] exit_group(0) = ? [pid 6024] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6025 attached [pid 6025] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 978 [pid 6025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6025] setpgid(0, 0) = 0 [pid 6025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6025] write(3, "1000", 4) = 4 [pid 6025] close(3) = 0 [pid 6025] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6025] setns(201, 0) = 0 [pid 6025] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6025] setns(3, 0) = 0 [pid 6025] close(3) = 0 [pid 6025] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6025] write(4, NULL, 0) = 0 [pid 6025] close(3) = -1 EBADF (Bad file descriptor) [pid 6025] close(4) = 0 [pid 6025] close(5) = -1 EBADF (Bad file descriptor) [pid 6025] close(6) = -1 EBADF (Bad file descriptor) [pid 6025] close(7) = -1 EBADF (Bad file descriptor) [pid 6025] close(8) = -1 EBADF (Bad file descriptor) [pid 6025] close(9) = -1 EBADF (Bad file descriptor) [pid 6025] close(10) = -1 EBADF (Bad file descriptor) [pid 6025] close(11) = -1 EBADF (Bad file descriptor) [pid 6025] close(12) = -1 EBADF (Bad file descriptor) [pid 6025] close(13) = -1 EBADF (Bad file descriptor) [pid 6025] close(14) = -1 EBADF (Bad file descriptor) [pid 6025] close(15) = -1 EBADF (Bad file descriptor) [pid 6025] close(16) = -1 EBADF (Bad file descriptor) [pid 6025] close(17) = -1 EBADF (Bad file descriptor) [pid 6025] close(18) = -1 EBADF (Bad file descriptor) [pid 6025] close(19) = -1 EBADF (Bad file descriptor) [pid 6025] close(20) = -1 EBADF (Bad file descriptor) [pid 6025] close(21) = -1 EBADF (Bad file descriptor) [pid 6025] close(22) = -1 EBADF (Bad file descriptor) [pid 6025] close(23) = -1 EBADF (Bad file descriptor) [pid 6025] close(24) = -1 EBADF (Bad file descriptor) [pid 6025] close(25) = -1 EBADF (Bad file descriptor) [pid 6025] close(26) = -1 EBADF (Bad file descriptor) [pid 6025] close(27) = -1 EBADF (Bad file descriptor) [pid 6025] close(28) = -1 EBADF (Bad file descriptor) [pid 6025] close(29) = -1 EBADF (Bad file descriptor) [pid 6025] exit_group(0) = ? [pid 6025] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6026 attached [pid 6026] set_robust_list(0x555555ede6a0, 24) = 0 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 979 [pid 6026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6026] setpgid(0, 0) = 0 [pid 6026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6026] write(3, "1000", 4) = 4 [pid 6026] close(3) = 0 [pid 6026] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6026] setns(201, 0) = 0 [pid 6026] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6026] setns(3, 0) = 0 [pid 6026] close(3) = 0 [pid 6026] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6026] write(4, NULL, 0) = 0 [pid 6026] close(3) = -1 EBADF (Bad file descriptor) [pid 6026] close(4) = 0 [pid 6026] close(5) = -1 EBADF (Bad file descriptor) [pid 6026] close(6) = -1 EBADF (Bad file descriptor) [pid 6026] close(7) = -1 EBADF (Bad file descriptor) [pid 6026] close(8) = -1 EBADF (Bad file descriptor) [pid 6026] close(9) = -1 EBADF (Bad file descriptor) [pid 6026] close(10) = -1 EBADF (Bad file descriptor) [pid 6026] close(11) = -1 EBADF (Bad file descriptor) [pid 6026] close(12) = -1 EBADF (Bad file descriptor) [pid 6026] close(13) = -1 EBADF (Bad file descriptor) [pid 6026] close(14) = -1 EBADF (Bad file descriptor) [pid 6026] close(15) = -1 EBADF (Bad file descriptor) [pid 6026] close(16) = -1 EBADF (Bad file descriptor) [pid 6026] close(17) = -1 EBADF (Bad file descriptor) [pid 6026] close(18) = -1 EBADF (Bad file descriptor) [pid 6026] close(19) = -1 EBADF (Bad file descriptor) [pid 6026] close(20) = -1 EBADF (Bad file descriptor) [pid 6026] close(21) = -1 EBADF (Bad file descriptor) [pid 6026] close(22) = -1 EBADF (Bad file descriptor) [pid 6026] close(23) = -1 EBADF (Bad file descriptor) [pid 6026] close(24) = -1 EBADF (Bad file descriptor) [pid 6026] close(25) = -1 EBADF (Bad file descriptor) [pid 6026] close(26) = -1 EBADF (Bad file descriptor) [pid 6026] close(27) = -1 EBADF (Bad file descriptor) [pid 6026] close(28) = -1 EBADF (Bad file descriptor) [pid 6026] close(29) = -1 EBADF (Bad file descriptor) [pid 6026] exit_group(0) = ? [pid 6026] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6027 attached , child_tidptr=0x555555ede690) = 980 [pid 6027] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6027] setpgid(0, 0) = 0 [pid 6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6027] write(3, "1000", 4) = 4 [pid 6027] close(3) = 0 [pid 6027] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6027] setns(201, 0) = 0 [pid 6027] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6027] setns(3, 0) = 0 [pid 6027] close(3) = 0 [pid 6027] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6027] write(4, NULL, 0) = 0 [pid 6027] close(3) = -1 EBADF (Bad file descriptor) [pid 6027] close(4) = 0 [pid 6027] close(5) = -1 EBADF (Bad file descriptor) [pid 6027] close(6) = -1 EBADF (Bad file descriptor) [pid 6027] close(7) = -1 EBADF (Bad file descriptor) [pid 6027] close(8) = -1 EBADF (Bad file descriptor) [pid 6027] close(9) = -1 EBADF (Bad file descriptor) [pid 6027] close(10) = -1 EBADF (Bad file descriptor) [pid 6027] close(11) = -1 EBADF (Bad file descriptor) [pid 6027] close(12) = -1 EBADF (Bad file descriptor) [pid 6027] close(13) = -1 EBADF (Bad file descriptor) [pid 6027] close(14) = -1 EBADF (Bad file descriptor) [pid 6027] close(15) = -1 EBADF (Bad file descriptor) [pid 6027] close(16) = -1 EBADF (Bad file descriptor) [pid 6027] close(17) = -1 EBADF (Bad file descriptor) [pid 6027] close(18) = -1 EBADF (Bad file descriptor) [pid 6027] close(19) = -1 EBADF (Bad file descriptor) [pid 6027] close(20) = -1 EBADF (Bad file descriptor) [pid 6027] close(21) = -1 EBADF (Bad file descriptor) [pid 6027] close(22) = -1 EBADF (Bad file descriptor) [pid 6027] close(23) = -1 EBADF (Bad file descriptor) [pid 6027] close(24) = -1 EBADF (Bad file descriptor) [pid 6027] close(25) = -1 EBADF (Bad file descriptor) [pid 6027] close(26) = -1 EBADF (Bad file descriptor) [pid 6027] close(27) = -1 EBADF (Bad file descriptor) [pid 6027] close(28) = -1 EBADF (Bad file descriptor) [pid 6027] close(29) = -1 EBADF (Bad file descriptor) [pid 6027] exit_group(0) = ? [pid 6027] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6028 attached , child_tidptr=0x555555ede690) = 981 [pid 6028] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6028] setpgid(0, 0) = 0 [pid 6028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6028] write(3, "1000", 4) = 4 [pid 6028] close(3) = 0 [pid 6028] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6028] setns(201, 0) = 0 [pid 6028] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6028] setns(3, 0) = 0 [pid 6028] close(3) = 0 [pid 6028] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6028] write(4, NULL, 0) = 0 [pid 6028] close(3) = -1 EBADF (Bad file descriptor) [pid 6028] close(4) = 0 [pid 6028] close(5) = -1 EBADF (Bad file descriptor) [pid 6028] close(6) = -1 EBADF (Bad file descriptor) [pid 6028] close(7) = -1 EBADF (Bad file descriptor) [pid 6028] close(8) = -1 EBADF (Bad file descriptor) [pid 6028] close(9) = -1 EBADF (Bad file descriptor) [pid 6028] close(10) = -1 EBADF (Bad file descriptor) [pid 6028] close(11) = -1 EBADF (Bad file descriptor) [pid 6028] close(12) = -1 EBADF (Bad file descriptor) [pid 6028] close(13) = -1 EBADF (Bad file descriptor) [pid 6028] close(14) = -1 EBADF (Bad file descriptor) [pid 6028] close(15) = -1 EBADF (Bad file descriptor) [pid 6028] close(16) = -1 EBADF (Bad file descriptor) [pid 6028] close(17) = -1 EBADF (Bad file descriptor) [pid 6028] close(18) = -1 EBADF (Bad file descriptor) [pid 6028] close(19) = -1 EBADF (Bad file descriptor) [pid 6028] close(20) = -1 EBADF (Bad file descriptor) [pid 6028] close(21) = -1 EBADF (Bad file descriptor) [pid 6028] close(22) = -1 EBADF (Bad file descriptor) [pid 6028] close(23) = -1 EBADF (Bad file descriptor) [pid 6028] close(24) = -1 EBADF (Bad file descriptor) [pid 6028] close(25) = -1 EBADF (Bad file descriptor) [pid 6028] close(26) = -1 EBADF (Bad file descriptor) [pid 6028] close(27) = -1 EBADF (Bad file descriptor) [pid 6028] close(28) = -1 EBADF (Bad file descriptor) [pid 6028] close(29) = -1 EBADF (Bad file descriptor) [pid 6028] exit_group(0) = ? [pid 6028] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6029 attached [pid 6029] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 982 [pid 6029] <... set_robust_list resumed>) = 0 [pid 6029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6029] setpgid(0, 0) = 0 [pid 6029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6029] write(3, "1000", 4) = 4 [pid 6029] close(3) = 0 [pid 6029] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6029] setns(201, 0) = 0 [pid 6029] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6029] setns(3, 0) = 0 [pid 6029] close(3) = 0 [pid 6029] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6029] write(4, NULL, 0) = 0 [pid 6029] close(3) = -1 EBADF (Bad file descriptor) [pid 6029] close(4) = 0 [pid 6029] close(5) = -1 EBADF (Bad file descriptor) [pid 6029] close(6) = -1 EBADF (Bad file descriptor) [pid 6029] close(7) = -1 EBADF (Bad file descriptor) [pid 6029] close(8) = -1 EBADF (Bad file descriptor) [pid 6029] close(9) = -1 EBADF (Bad file descriptor) [pid 6029] close(10) = -1 EBADF (Bad file descriptor) [pid 6029] close(11) = -1 EBADF (Bad file descriptor) [pid 6029] close(12) = -1 EBADF (Bad file descriptor) [pid 6029] close(13) = -1 EBADF (Bad file descriptor) [pid 6029] close(14) = -1 EBADF (Bad file descriptor) [pid 6029] close(15) = -1 EBADF (Bad file descriptor) [pid 6029] close(16) = -1 EBADF (Bad file descriptor) [pid 6029] close(17) = -1 EBADF (Bad file descriptor) [pid 6029] close(18) = -1 EBADF (Bad file descriptor) [pid 6029] close(19) = -1 EBADF (Bad file descriptor) [pid 6029] close(20) = -1 EBADF (Bad file descriptor) [pid 6029] close(21) = -1 EBADF (Bad file descriptor) [pid 6029] close(22) = -1 EBADF (Bad file descriptor) [pid 6029] close(23) = -1 EBADF (Bad file descriptor) [pid 6029] close(24) = -1 EBADF (Bad file descriptor) [pid 6029] close(25) = -1 EBADF (Bad file descriptor) [pid 6029] close(26) = -1 EBADF (Bad file descriptor) [pid 6029] close(27) = -1 EBADF (Bad file descriptor) [pid 6029] close(28) = -1 EBADF (Bad file descriptor) [pid 6029] close(29) = -1 EBADF (Bad file descriptor) [pid 6029] exit_group(0) = ? [pid 6029] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6030 attached , child_tidptr=0x555555ede690) = 983 [pid 6030] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6030] setpgid(0, 0) = 0 [pid 6030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6030] write(3, "1000", 4) = 4 [pid 6030] close(3) = 0 [pid 6030] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6030] setns(201, 0) = 0 [pid 6030] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6030] setns(3, 0) = 0 [pid 6030] close(3) = 0 [pid 6030] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6030] write(4, NULL, 0) = 0 [pid 6030] close(3) = -1 EBADF (Bad file descriptor) [pid 6030] close(4) = 0 [pid 6030] close(5) = -1 EBADF (Bad file descriptor) [pid 6030] close(6) = -1 EBADF (Bad file descriptor) [pid 6030] close(7) = -1 EBADF (Bad file descriptor) [pid 6030] close(8) = -1 EBADF (Bad file descriptor) [pid 6030] close(9) = -1 EBADF (Bad file descriptor) [pid 6030] close(10) = -1 EBADF (Bad file descriptor) [pid 6030] close(11) = -1 EBADF (Bad file descriptor) [pid 6030] close(12) = -1 EBADF (Bad file descriptor) [pid 6030] close(13) = -1 EBADF (Bad file descriptor) [pid 6030] close(14) = -1 EBADF (Bad file descriptor) [pid 6030] close(15) = -1 EBADF (Bad file descriptor) [pid 6030] close(16) = -1 EBADF (Bad file descriptor) [pid 6030] close(17) = -1 EBADF (Bad file descriptor) [pid 6030] close(18) = -1 EBADF (Bad file descriptor) [pid 6030] close(19) = -1 EBADF (Bad file descriptor) [pid 6030] close(20) = -1 EBADF (Bad file descriptor) [pid 6030] close(21) = -1 EBADF (Bad file descriptor) [pid 6030] close(22) = -1 EBADF (Bad file descriptor) [pid 6030] close(23) = -1 EBADF (Bad file descriptor) [pid 6030] close(24) = -1 EBADF (Bad file descriptor) [pid 6030] close(25) = -1 EBADF (Bad file descriptor) [pid 6030] close(26) = -1 EBADF (Bad file descriptor) [pid 6030] close(27) = -1 EBADF (Bad file descriptor) [pid 6030] close(28) = -1 EBADF (Bad file descriptor) [pid 6030] close(29) = -1 EBADF (Bad file descriptor) [pid 6030] exit_group(0) = ? [pid 6030] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=983, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6031 attached , child_tidptr=0x555555ede690) = 984 [pid 6031] set_robust_list(0x555555ede6a0, 24) = 0 [pid 6031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6031] setpgid(0, 0) = 0 [pid 6031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6031] write(3, "1000", 4) = 4 [pid 6031] close(3) = 0 [pid 6031] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6031] setns(201, 0) = 0 [pid 6031] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6031] setns(3, 0) = 0 [pid 6031] close(3) = 0 [pid 6031] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6031] write(4, NULL, 0) = 0 [pid 6031] close(3) = -1 EBADF (Bad file descriptor) [pid 6031] close(4) = 0 [pid 6031] close(5) = -1 EBADF (Bad file descriptor) [pid 6031] close(6) = -1 EBADF (Bad file descriptor) [pid 6031] close(7) = -1 EBADF (Bad file descriptor) [pid 6031] close(8) = -1 EBADF (Bad file descriptor) [pid 6031] close(9) = -1 EBADF (Bad file descriptor) [pid 6031] close(10) = -1 EBADF (Bad file descriptor) [pid 6031] close(11) = -1 EBADF (Bad file descriptor) [pid 6031] close(12) = -1 EBADF (Bad file descriptor) [pid 6031] close(13) = -1 EBADF (Bad file descriptor) [pid 6031] close(14) = -1 EBADF (Bad file descriptor) [pid 6031] close(15) = -1 EBADF (Bad file descriptor) [pid 6031] close(16) = -1 EBADF (Bad file descriptor) [pid 6031] close(17) = -1 EBADF (Bad file descriptor) [pid 6031] close(18) = -1 EBADF (Bad file descriptor) [pid 6031] close(19) = -1 EBADF (Bad file descriptor) [pid 6031] close(20) = -1 EBADF (Bad file descriptor) [pid 6031] close(21) = -1 EBADF (Bad file descriptor) [pid 6031] close(22) = -1 EBADF (Bad file descriptor) [pid 6031] close(23) = -1 EBADF (Bad file descriptor) [pid 6031] close(24) = -1 EBADF (Bad file descriptor) [pid 6031] close(25) = -1 EBADF (Bad file descriptor) [pid 6031] close(26) = -1 EBADF (Bad file descriptor) [pid 6031] close(27) = -1 EBADF (Bad file descriptor) [pid 6031] close(28) = -1 EBADF (Bad file descriptor) [pid 6031] close(29) = -1 EBADF (Bad file descriptor) [pid 6031] exit_group(0) = ? [pid 6031] +++ exited with 0 +++ [pid 5041] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5041] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6032 attached [pid 6032] set_robust_list(0x555555ede6a0, 24 [pid 5041] <... clone resumed>, child_tidptr=0x555555ede690) = 985 [pid 6032] <... set_robust_list resumed>) = 0 [pid 6032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6032] setpgid(0, 0) = 0 [pid 6032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6032] write(3, "1000", 4) = 4 [pid 6032] close(3) = 0 [pid 6032] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 6032] setns(201, 0) = 0 [pid 6032] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_L2CAP) = 4 [pid 6032] setns(3, 0) = 0 [pid 6032] close(3) = 0 [pid 6032] connect(4, {sa_family=AF_BLUETOOTH, l2_psm=htobs(0 /* L2CAP_PSM_??? */), l2_bdaddr=aa:aa:aa:aa:aa:10, l2_cid=htobs(0 /* L2CAP_CID_??? */), l2_bdaddr_type=BDADDR_BREDR}, 14) = 0 [pid 6032] write(4, NULL, 0) = 0 [pid 6032] close(3) = -1 EBADF (Bad file descriptor) [pid 6032] clo