./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4207637075 <...> DUID 00:04:fb:87:82:62:74:5a:87:37:86:23:e7:72:30:e3:bc:00 forked to background, child pid 3181 [ 25.943813][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.968013][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. execve("./syz-executor4207637075", ["./syz-executor4207637075"], 0x7ffd401e5f90 /* 10 vars */) = 0 brk(NULL) = 0x555556fa7000 brk(0x555556fa7c40) = 0x555556fa7c40 arch_prctl(ARCH_SET_FS, 0x555556fa7300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 set_tid_address(0x555556fa75d0) = 3602 set_robust_list(0x555556fa75e0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7ff3b5053090, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7ff3b5053760}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7ff3b5053130, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ff3b5053760}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor4207637075", 4096) = 28 brk(0x555556fc8c40) = 0x555556fc8c40 brk(0x555556fc9000) = 0x555556fc9000 mprotect(0x7ff3b5114000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3603 attached , child_tidptr=0x555556fa75d0) = 3603 [pid 3602] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3603] set_robust_list(0x555556fa75e0, 24 [pid 3602] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3604 ./strace-static-x86_64: Process 3604 attached [pid 3603] <... set_robust_list resumed>) = 0 [pid 3602] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3603] unshare(CLONE_NEWPID./strace-static-x86_64: Process 3605 attached [pid 3602] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3605 [pid 3604] set_robust_list(0x555556fa75e0, 24 [pid 3602] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3606 attached [pid 3604] <... set_robust_list resumed>) = 0 [pid 3603] <... unshare resumed>) = 0 [pid 3602] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3606 [pid 3602] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3604] unshare(CLONE_NEWPID [pid 3605] set_robust_list(0x555556fa75e0, 24 [pid 3603] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3607 attached [pid 3606] set_robust_list(0x555556fa75e0, 24 [pid 3605] <... set_robust_list resumed>) = 0 [pid 3604] <... unshare resumed>) = 0 ./strace-static-x86_64: Process 3608 attached [pid 3602] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3607 [pid 3605] unshare(CLONE_NEWPID [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3602] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] set_robust_list(0x555556fa75e0, 24 [pid 3607] set_robust_list(0x555556fa75e0, 24 [pid 3606] <... set_robust_list resumed>) = 0 [pid 3603] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3608 ./strace-static-x86_64: Process 3609 attached [pid 3607] <... set_robust_list resumed>) = 0 [pid 3606] unshare(CLONE_NEWPID [pid 3605] <... unshare resumed>) = 0 [pid 3602] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3610 [pid 3608] <... set_robust_list resumed>) = 0 [pid 3607] unshare(CLONE_NEWPID [pid 3606] <... unshare resumed>) = 0 [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3604] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3609 [pid 3609] set_robust_list(0x555556fa75e0, 24./strace-static-x86_64: Process 3610 attached [pid 3610] set_robust_list(0x555556fa75e0, 24 [pid 3607] <... unshare resumed>) = 0 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3605] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3611 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] <... set_robust_list resumed>) = 0 [pid 3610] unshare(CLONE_NEWPID) = 0 [pid 3606] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3612 [pid 3609] <... set_robust_list resumed>) = 0 [pid 3608] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3607] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3613 [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556fa75d0) = 3614 [pid 3609] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL./strace-static-x86_64: Process 3611 attached [pid 3611] set_robust_list(0x555556fa75e0, 24) = 0 [pid 3611] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL./strace-static-x86_64: Process 3612 attached ) = -1 EBUSY (Device or resource busy) [pid 3608] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3609] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3612] set_robust_list(0x555556fa75e0, 24) = 0 ./strace-static-x86_64: Process 3613 attached [pid 3612] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3609] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3608] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3613] set_robust_list(0x555556fa75e0, 24 [pid 3612] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3613] <... set_robust_list resumed>) = 0 [pid 3613] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3612] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 3613] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3611] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 3611] openat(AT_FDCWD, "/dev/vhci", O_RDWR./strace-static-x86_64: Process 3614 attached [pid 3612] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 3611] <... openat resumed>) = 4 [pid 3609] <... socket resumed>) = 3 [pid 3608] <... socket resumed>) = 3 [pid 3613] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3612] <... openat resumed>) = 4 [pid 3613] <... socket resumed>) = 3 [pid 3614] set_robust_list(0x555556fa75e0, 24 [pid 3613] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 3612] dup2(4, 202 [pid 3613] <... openat resumed>) = 4 [pid 3612] <... dup2 resumed>) = 202 [pid 3614] <... set_robust_list resumed>) = 0 [pid 3614] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3609] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 3608] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 3613] dup2(4, 202 [pid 3609] <... openat resumed>) = 4 [pid 3608] <... openat resumed>) = 4 [pid 3609] dup2(4, 202 [pid 3608] dup2(4, 202 [pid 3609] <... dup2 resumed>) = 202 [pid 3608] <... dup2 resumed>) = 202 [pid 3609] close(4 [pid 3608] close(4 [pid 3609] <... close resumed>) = 0 [pid 3608] <... close resumed>) = 0 [pid 3609] read(202, [pid 3608] read(202, [pid 3614] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3613] <... dup2 resumed>) = 202 [pid 3612] close(4 [pid 3611] dup2(4, 202 [pid 3614] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 3613] close(4 [pid 3612] <... close resumed>) = 0 [pid 3611] <... dup2 resumed>) = 202 [pid 3614] <... socket resumed>) = 3 [pid 3613] <... close resumed>) = 0 [pid 3612] read(202, [pid 3611] close(4 [pid 3614] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 3613] read(202, [pid 3611] <... close resumed>) = 0 [pid 3614] <... openat resumed>) = 4 [pid 3611] read(202, [pid 3614] dup2(4, 202) = 202 [pid 3614] close(4) = 0 [pid 3614] read(202, "\xff\x00\x00\x00", 4) = 4 [pid 3613] <... read resumed>"\xff\x00\x03\x00", 4) = 4 [pid 3612] <... read resumed>"\xff\x00\x04\x00", 4) = 4 [pid 3609] <... read resumed>"\xff\x00\x02\x00", 4) = 4 [pid 3608] <... read resumed>"\xff\x00\x01\x00", 4) = 4 [pid 3614] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3613] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3612] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3609] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3608] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3614] <... mmap resumed>) = 0x7ff3b4841000 [pid 3613] <... mmap resumed>) = 0x7ff3b4841000 [pid 3612] <... mmap resumed>) = 0x7ff3b4841000 [pid 3611] <... read resumed>"\xff\x00\x05\x00", 4) = 4 [pid 3614] mprotect(0x7ff3b4842000, 8388608, PROT_READ|PROT_WRITE [pid 3613] mprotect(0x7ff3b4842000, 8388608, PROT_READ|PROT_WRITE [pid 3612] mprotect(0x7ff3b4842000, 8388608, PROT_READ|PROT_WRITE [pid 3611] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3609] <... mmap resumed>) = 0x7ff3b4841000 [pid 3608] <... mmap resumed>) = 0x7ff3b4841000 [pid 3614] <... mprotect resumed>) = 0 [pid 3613] <... mprotect resumed>) = 0 [pid 3612] <... mprotect resumed>) = 0 [pid 3611] <... mmap resumed>) = 0x7ff3b4841000 [pid 3609] mprotect(0x7ff3b4842000, 8388608, PROT_READ|PROT_WRITE [pid 3608] mprotect(0x7ff3b4842000, 8388608, PROT_READ|PROT_WRITE [pid 3614] clone(child_stack=0x7ff3b50413f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3613] clone(child_stack=0x7ff3b50413f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3612] clone(child_stack=0x7ff3b50413f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3611] mprotect(0x7ff3b4842000, 8388608, PROT_READ|PROT_WRITE) = 0 [pid 3609] <... mprotect resumed>) = 0 [pid 3608] <... mprotect resumed>) = 0 [pid 3614] <... clone resumed>, parent_tid=[2], tls=0x7ff3b5041700, child_tidptr=0x7ff3b50419d0) = 2 [pid 3613] <... clone resumed>, parent_tid=[2], tls=0x7ff3b5041700, child_tidptr=0x7ff3b50419d0) = 2 [pid 3612] <... clone resumed>, parent_tid=[2], tls=0x7ff3b5041700, child_tidptr=0x7ff3b50419d0) = 2 [pid 3611] clone(child_stack=0x7ff3b50413f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3614] ioctl(3, HCIDEVUP [pid 3613] ioctl(3, HCIDEVUP [pid 3612] ioctl(3, HCIDEVUP [pid 3609] clone(child_stack=0x7ff3b50413f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3608] clone(child_stack=0x7ff3b50413f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3611] <... clone resumed>, parent_tid=[2], tls=0x7ff3b5041700, child_tidptr=0x7ff3b50419d0) = 2 [pid 3611] ioctl(3, HCIDEVUP [pid 3609] <... clone resumed>, parent_tid=[2], tls=0x7ff3b5041700, child_tidptr=0x7ff3b50419d0) = 2 [pid 3608] <... clone resumed>, parent_tid=[2], tls=0x7ff3b5041700, child_tidptr=0x7ff3b50419d0) = 2 [pid 3609] ioctl(3, HCIDEVUP [pid 3608] ioctl(3, HCIDEVUP./strace-static-x86_64: Process 3619 attached [pid 3619] set_robust_list(0x7ff3b50419e0, 24) = 0 [pid 3619] read(202, ./strace-static-x86_64: Process 3624 attached ./strace-static-x86_64: Process 3623 attached ./strace-static-x86_64: Process 3622 attached ./strace-static-x86_64: Process 3621 attached ./strace-static-x86_64: Process 3620 attached [pid 3624] set_robust_list(0x7ff3b50419e0, 24 [pid 3623] set_robust_list(0x7ff3b50419e0, 24 [pid 3621] set_robust_list(0x7ff3b50419e0, 24 [pid 3620] set_robust_list(0x7ff3b50419e0, 24) = 0 [pid 3621] <... set_robust_list resumed>) = 0 [pid 3624] <... set_robust_list resumed>) = 0 [pid 3623] <... set_robust_list resumed>) = 0 [pid 3622] set_robust_list(0x7ff3b50419e0, 24 [pid 3620] read(202, [pid 3621] read(202, [pid 3623] read(202, [pid 3624] read(202, "\x01\x03\x0c\x00", 1024) = 4 [pid 3622] <... set_robust_list resumed>) = 0 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3622] read(202, [pid 3624] <... writev resumed>) = 255 [pid 3624] read(202, [pid 3619] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3619] read(202, [pid 3620] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3623] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 3620] read(202, [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3623] read(202, [pid 3621] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3621] read(202, [pid 3622] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3622] read(202, [pid 3624] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 3619] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 syzkaller login: [ 48.808417][ T3630] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 48.821443][ T3630] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 48.826174][ T3631] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 48.828866][ T3630] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 48.836705][ T3631] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 48.843236][ T3630] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3623] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 3622] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 3621] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 3620] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 3619] <... writev resumed>) = 255 [pid 3624] <... writev resumed>) = 255 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] read(202, [pid 3622] <... writev resumed>) = 255 [pid 3621] <... writev resumed>) = 255 [pid 3620] <... writev resumed>) = 255 [pid 3622] read(202, [pid 3621] read(202, [pid 3620] read(202, [pid 3619] read(202, [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3623] read(202, [pid 3624] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [ 48.851890][ T3631] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 48.860507][ T3633] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 48.864954][ T3631] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 48.872941][ T3633] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 48.878706][ T3631] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 48.892803][ T3631] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 48.895801][ T3633] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [pid 3624] read(202, [pid 3620] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3620] read(202, [pid 3622] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3622] read(202, [pid 3619] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 3621] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3620] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 3619] <... writev resumed>) = 255 [pid 3619] read(202, [pid 3623] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3623] read(202, [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 3622] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 3621] <... writev resumed>) = 255 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 3619] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 3621] read(202, [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13 [pid 3619] read(202, "\x01\x05\x10\x00", 1024) = 4 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14 [pid 3619] read(202, "\x01\x23\x0c\x00", 1024) = 4 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] <... writev resumed>) = 13 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 3620] <... writev resumed>) = 13 [pid 3624] read(202, [pid 3622] <... writev resumed>) = 13 [pid 3620] read(202, [pid 3622] read(202, [pid 3620] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 3622] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 3620] <... writev resumed>) = 14 [pid 3622] <... writev resumed>) = 14 [pid 3620] read(202, [pid 3622] read(202, [pid 3620] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 3622] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 3623] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3621] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 3620] <... writev resumed>) = 255 [pid 3619] <... writev resumed>) = 255 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 3619] read(202, [pid 3624] <... writev resumed>) = 14 [pid 3623] <... writev resumed>) = 13 [pid 3621] <... writev resumed>) = 13 [pid 3619] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 3624] read(202, [pid 3623] read(202, [pid 3621] read(202, [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 3623] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 3622] <... writev resumed>) = 255 [pid 3621] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [ 48.900524][ T3631] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 48.907238][ T3633] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 48.922238][ T3634] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 48.925892][ T3633] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 48.930024][ T3634] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 48.941727][ T3631] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 48.947836][ T3633] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [pid 3620] read(202, [pid 3619] <... writev resumed>) = 255 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 3619] read(202, [pid 3622] read(202, [pid 3620] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 3622] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3620] <... writev resumed>) = 255 [pid 3622] <... writev resumed>) = 255 [pid 3620] read(202, [pid 3622] read(202, [pid 3620] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 3622] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] <... writev resumed>) = 255 [pid 3623] <... writev resumed>) = 14 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3621] <... writev resumed>) = 14 [pid 3620] <... writev resumed>) = 255 [pid 3619] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 3624] read(202, [pid 3623] read(202, [pid 3621] read(202, [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 3623] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 3622] <... writev resumed>) = 255 [pid 3621] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 3620] read(202, [pid 3622] read(202, [pid 3620] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 3622] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [ 48.958018][ T3630] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 48.959969][ T3631] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 48.968203][ T3633] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 48.975072][ T3631] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 48.979047][ T3630] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 48.983003][ T3633] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 48.988212][ T3631] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3620] <... writev resumed>) = 255 [pid 3619] <... writev resumed>) = 255 [pid 3624] <... writev resumed>) = 255 [pid 3623] <... writev resumed>) = 255 [pid 3622] <... writev resumed>) = 255 [pid 3620] read(202, [pid 3622] read(202, [pid 3620] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 3622] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3620] <... writev resumed>) = 255 [pid 3622] <... writev resumed>) = 255 [pid 3620] read(202, [pid 3622] read(202, [pid 3620] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 3622] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3620] <... writev resumed>) = 255 [pid 3622] <... writev resumed>) = 255 [pid 3620] read(202, [pid 3622] read(202, [pid 3621] <... writev resumed>) = 255 [pid 3621] read(202, [pid 3619] read(202, "\x01\x38\x0c\x00", 1024) = 4 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] read(202, [pid 3623] read(202, [pid 3621] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 3613] <... ioctl resumed>, 0x3) = -1 EALREADY (Operation already in progress) [pid 3611] <... ioctl resumed>, 0x5) = -1 EALREADY (Operation already in progress) [pid 3624] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 3623] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3613] ioctl(3, HCISETSCAN [pid 3611] ioctl(3, HCISETSCAN [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3622] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 3621] <... writev resumed>) = 255 [pid 3620] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 3619] <... writev resumed>) = 255 [pid 3620] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 3619] read(202, [pid 3620] <... writev resumed>) = 7 [pid 3620] madvise(0x7ff3b4841000, 8372224, MADV_DONTNEED) = 0 [pid 3620] exit(0) = ? [pid 3620] +++ exited with 0 +++ [pid 3624] <... writev resumed>) = 255 [pid 3624] read(202, [pid 3619] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3619] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 3619] read(202, [pid 3623] <... writev resumed>) = 255 [pid 3623] read(202, "\x01\x25\x0c\x00", 1024) = 4 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3624] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 3622] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 3621] read(202, [pid 3614] <... ioctl resumed>, 0) = -1 EALREADY (Operation already in progress) [pid 3613] <... ioctl resumed>, 0x7ffd535d04a8) = 0 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3623] <... writev resumed>) = 255 [pid 3622] <... writev resumed>) = 7 [pid 3621] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 3614] ioctl(3, HCISETSCAN [pid 3613] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 3611] <... ioctl resumed>, 0x7ffd535d04a8) = 0 [pid 3622] madvise(0x7ff3b4841000, 8372224, MADV_DONTNEED [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3613] <... writev resumed>) = 13 [pid 3611] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 3622] <... madvise resumed>) = 0 [pid 3621] <... writev resumed>) = 255 [pid 3613] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 3611] <... writev resumed>) = 13 [pid 3622] exit(0 [pid 3621] read(202, [pid 3613] <... writev resumed>) = 14 [pid 3611] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 3622] <... exit resumed>) = ? [pid 3613] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 3611] <... writev resumed>) = 14 [pid 3622] +++ exited with 0 +++ [pid 3613] <... writev resumed>) = 14 [pid 3611] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 3613] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 3611] <... writev resumed>) = 14 [pid 3613] <... writev resumed>) = 22 [pid 3611] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 3624] <... writev resumed>) = 255 [pid 3623] read(202, [pid 3619] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 3624] read(202, [pid 3623] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 3619] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 3624] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [ 48.993724][ T3633] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 49.000975][ T3631] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 49.013124][ T3629] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 49.019132][ T3631] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 49.029622][ T3615] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 49.043242][ T3615] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 49.050408][ T3629] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3619] <... writev resumed>) = 7 [pid 3613] close(3 [pid 3611] <... writev resumed>) = 22 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3621] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 3614] <... ioctl resumed>, 0x7ffd535d04a8) = 0 [pid 3613] <... close resumed>) = 0 [pid 3611] close(3 [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3614] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 3613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3611] <... close resumed>) = 0 [pid 3621] <... writev resumed>) = 255 [pid 3614] <... writev resumed>) = 13 [pid 3613] <... prctl resumed>) = 0 [pid 3611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3621] read(202, [pid 3614] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 3613] setsid( [pid 3611] <... prctl resumed>) = 0 [pid 3614] <... writev resumed>) = 14 [pid 3613] <... setsid resumed>) = 1 [pid 3611] setsid( [pid 3614] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 3613] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3611] <... setsid resumed>) = 1 [pid 3614] <... writev resumed>) = 14 [pid 3613] <... openat resumed>) = 3 [pid 3611] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3614] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 3613] dup2(3, 201 [pid 3611] <... openat resumed>) = 3 [pid 3624] <... writev resumed>) = 255 [pid 3623] <... writev resumed>) = 255 [pid 3621] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 3619] madvise(0x7ff3b4841000, 8372224, MADV_DONTNEED [pid 3614] <... writev resumed>) = 22 [pid 3624] read(202, [pid 3623] read(202, [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3619] <... madvise resumed>) = 0 [pid 3614] futex(0x7ff3b50419d0, FUTEX_WAIT, 2, NULL [pid 3613] <... dup2 resumed>) = 201 [pid 3611] dup2(3, 201 [pid 3624] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 3623] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 3621] <... writev resumed>) = 255 [pid 3619] exit(0 [pid 3613] close(3 [pid 3611] <... dup2 resumed>) = 201 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3621] read(202, [pid 3619] <... exit resumed>) = ? [pid 3613] <... close resumed>) = 0 [pid 3611] close(3 [pid 3624] <... writev resumed>) = 255 [pid 3623] <... writev resumed>) = 255 [pid 3621] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 3613] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3611] <... close resumed>) = 0 [pid 3608] <... ioctl resumed>, 0x1) = -1 EALREADY (Operation already in progress) [pid 3624] read(202, [pid 3623] read(202, [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3619] +++ exited with 0 +++ [pid 3614] <... futex resumed>) = 0 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3611] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3608] ioctl(3, HCISETSCAN [pid 3623] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 3621] <... writev resumed>) = 255 [pid 3614] close(3 [pid 3613] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3611] <... prlimit64 resumed>NULL) = 0 [pid 3621] read(202, [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3612] <... ioctl resumed>, 0x4) = -1 EALREADY (Operation already in progress) [pid 3611] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3624] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 3614] <... close resumed>) = 0 [pid 3613] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3612] ioctl(3, HCISETSCAN [pid 3611] <... prlimit64 resumed>NULL) = 0 [pid 3624] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 3623] <... writev resumed>) = 255 [pid 3621] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 3614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3611] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3609] <... ioctl resumed>, 0x2) = -1 EALREADY (Operation already in progress) [pid 3624] <... writev resumed>) = 7 [pid 3623] read(202, [pid 3621] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 3614] <... prctl resumed>) = 0 [pid 3613] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3611] <... prlimit64 resumed>NULL) = 0 [pid 3608] <... ioctl resumed>, 0x7ffd535d04a8) = 0 [pid 3624] madvise(0x7ff3b4841000, 8372224, MADV_DONTNEED [pid 3621] <... writev resumed>) = 7 [pid 3614] setsid( [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3612] <... ioctl resumed>, 0x7ffd535d04a8) = 0 [pid 3611] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3609] ioctl(3, HCISETSCAN [pid 3608] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 3624] <... madvise resumed>) = 0 [pid 3621] madvise(0x7ff3b4841000, 8372224, MADV_DONTNEED [pid 3614] <... setsid resumed>) = 1 [pid 3613] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3612] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 3611] <... prlimit64 resumed>NULL) = 0 [pid 3624] exit(0 [pid 3623] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 3621] <... madvise resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3611] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3621] exit(0 [pid 3613] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3611] <... prlimit64 resumed>NULL) = 0 [pid 3624] <... exit resumed>) = ? [pid 3623] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 3621] <... exit resumed>) = ? [pid 3614] <... openat resumed>) = 3 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3612] <... writev resumed>) = 13 [pid 3611] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3608] <... writev resumed>) = 13 [pid 3624] +++ exited with 0 +++ [pid 3623] <... writev resumed>) = 7 [pid 3621] +++ exited with 0 +++ [pid 3614] dup2(3, 201 [pid 3613] unshare(CLONE_NEWNS [pid 3612] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 3611] <... prlimit64 resumed>NULL) = 0 [pid 3609] <... ioctl resumed>, 0x7ffd535d04a8) = 0 [pid 3608] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 3623] madvise(0x7ff3b4841000, 8372224, MADV_DONTNEED [pid 3614] <... dup2 resumed>) = 201 [pid 3613] <... unshare resumed>) = 0 [pid 3612] <... writev resumed>) = 14 [pid 3611] unshare(CLONE_NEWNS [pid 3609] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 3608] <... writev resumed>) = 14 [pid 3623] <... madvise resumed>) = 0 [pid 3614] close(3 [pid 3612] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 3609] <... writev resumed>) = 13 [pid 3608] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 3623] exit(0 [pid 3614] <... close resumed>) = 0 [pid 3613] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3611] <... unshare resumed>) = 0 [pid 3609] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 3623] <... exit resumed>) = ? [pid 3614] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3613] <... mount resumed>) = 0 [pid 3612] <... writev resumed>) = 14 [pid 3611] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3608] <... writev resumed>) = 14 [pid 3613] unshare(CLONE_NEWIPC [pid 3611] <... mount resumed>) = 0 [pid 3623] +++ exited with 0 +++ [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3612] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 3609] <... writev resumed>) = 14 [pid 3608] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 3614] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3613] <... unshare resumed>) = 0 [pid 3611] unshare(CLONE_NEWIPC [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3613] unshare(CLONE_NEWCGROUP [pid 3612] <... writev resumed>) = 22 [pid 3611] <... unshare resumed>) = 0 [pid 3609] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 3608] <... writev resumed>) = 22 [pid 3614] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3613] <... unshare resumed>) = 0 [pid 3612] close(3 [pid 3611] unshare(CLONE_NEWCGROUP [pid 3609] <... writev resumed>) = 14 [pid 3608] close(3 [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3613] unshare(CLONE_NEWUTS [pid 3612] <... close resumed>) = 0 [pid 3611] <... unshare resumed>) = 0 [pid 3609] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 3614] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3613] <... unshare resumed>) = 0 [pid 3612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3611] unshare(CLONE_NEWUTS [pid 3608] <... close resumed>) = 0 [pid 3613] unshare(CLONE_SYSVSEM [pid 3611] <... unshare resumed>) = 0 [pid 3609] <... writev resumed>) = 22 [pid 3613] <... unshare resumed>) = 0 [pid 3611] unshare(CLONE_SYSVSEM [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3612] <... prctl resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3609] close(3 [pid 3611] <... unshare resumed>) = 0 [pid 3608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3613] <... openat resumed>) = 3 [pid 3612] setsid( [pid 3611] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3609] <... close resumed>) = 0 [pid 3608] <... prctl resumed>) = 0 [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3613] write(3, "16777216", 8 [pid 3612] <... setsid resumed>) = 1 [pid 3611] <... openat resumed>) = 3 [pid 3609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3608] setsid( [pid 3614] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3613] <... write resumed>) = 8 [pid 3612] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3611] write(3, "16777216", 8 [pid 3609] <... prctl resumed>) = 0 [pid 3608] <... setsid resumed>) = 1 [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3613] close(3 [pid 3611] <... write resumed>) = 8 [pid 3614] unshare(CLONE_NEWNS [pid 3613] <... close resumed>) = 0 [pid 3612] <... openat resumed>) = 3 [pid 3611] close(3 [pid 3609] setsid( [pid 3608] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3611] <... close resumed>) = 0 [pid 3614] <... unshare resumed>) = 0 [pid 3613] <... openat resumed>) = 3 [pid 3611] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3609] <... setsid resumed>) = 1 [pid 3614] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3613] write(3, "536870912", 9 [pid 3612] dup2(3, 201 [pid 3611] <... openat resumed>) = 3 [pid 3609] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3608] <... openat resumed>) = 3 [pid 3614] <... mount resumed>) = 0 [pid 3613] <... write resumed>) = 9 [pid 3612] <... dup2 resumed>) = 201 [pid 3611] write(3, "536870912", 9 [pid 3614] unshare(CLONE_NEWIPC [pid 3613] close(3 [pid 3612] close(3 [pid 3611] <... write resumed>) = 9 [pid 3609] <... openat resumed>) = 3 [pid 3608] dup2(3, 201 [pid 3613] <... close resumed>) = 0 [pid 3611] close(3 [pid 3614] <... unshare resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3612] <... close resumed>) = 0 [pid 3611] <... close resumed>) = 0 [pid 3609] dup2(3, 201 [pid 3608] <... dup2 resumed>) = 201 [pid 3614] unshare(CLONE_NEWCGROUP [pid 3613] <... openat resumed>) = 3 [pid 3612] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3611] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3609] <... dup2 resumed>) = 201 [pid 3608] close(3 [pid 3614] <... unshare resumed>) = 0 [pid 3613] write(3, "1024", 4 [pid 3612] <... prlimit64 resumed>NULL) = 0 [ 49.062745][ T3615] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 49.069824][ T3629] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [pid 3611] <... openat resumed>) = 3 [pid 3609] close(3 [pid 3608] <... close resumed>) = 0 [pid 3614] unshare(CLONE_NEWUTS [pid 3613] <... write resumed>) = 4 [pid 3612] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3611] write(3, "1024", 4 [pid 3609] <... close resumed>) = 0 [pid 3608] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3614] <... unshare resumed>) = 0 [pid 3613] close(3 [pid 3612] <... prlimit64 resumed>NULL) = 0 [pid 3611] <... write resumed>) = 4 [pid 3609] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3614] unshare(CLONE_SYSVSEM [pid 3613] <... close resumed>) = 0 [pid 3612] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3611] close(3 [pid 3609] <... prlimit64 resumed>NULL) = 0 [pid 3608] <... prlimit64 resumed>NULL) = 0 [pid 3614] <... unshare resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3612] <... prlimit64 resumed>NULL) = 0 [pid 3611] <... close resumed>) = 0 [pid 3609] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3608] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3613] <... openat resumed>) = 3 [pid 3612] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3611] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3609] <... prlimit64 resumed>NULL) = 0 [pid 3608] <... prlimit64 resumed>NULL) = 0 [pid 3614] <... openat resumed>) = 3 [pid 3613] write(3, "8192", 4 [pid 3612] <... prlimit64 resumed>NULL) = 0 [pid 3611] <... openat resumed>) = 3 [pid 3609] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3608] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3614] write(3, "16777216", 8 [pid 3613] <... write resumed>) = 4 [pid 3612] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3611] write(3, "8192", 4 [pid 3609] <... prlimit64 resumed>NULL) = 0 [pid 3608] <... prlimit64 resumed>NULL) = 0 [pid 3614] <... write resumed>) = 8 [pid 3613] close(3 [pid 3612] <... prlimit64 resumed>NULL) = 0 [pid 3611] <... write resumed>) = 4 [pid 3609] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3608] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3614] close(3 [pid 3613] <... close resumed>) = 0 [pid 3612] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3611] close(3 [pid 3609] <... prlimit64 resumed>NULL) = 0 [pid 3608] <... prlimit64 resumed>NULL) = 0 [pid 3614] <... close resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3612] <... prlimit64 resumed>NULL) = 0 [pid 3611] <... close resumed>) = 0 [pid 3609] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3613] <... openat resumed>) = 3 [pid 3612] unshare(CLONE_NEWNS [pid 3611] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3609] <... prlimit64 resumed>NULL) = 0 [pid 3608] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3614] <... openat resumed>) = 3 [pid 3613] write(3, "1024", 4 [pid 3612] <... unshare resumed>) = 0 [pid 3611] <... openat resumed>) = 3 [pid 3609] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3608] <... prlimit64 resumed>NULL) = 0 [pid 3614] write(3, "536870912", 9 [pid 3613] <... write resumed>) = 4 [pid 3612] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3611] write(3, "1024", 4 [pid 3609] <... prlimit64 resumed>NULL) = 0 [pid 3608] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3614] <... write resumed>) = 9 [pid 3613] close(3 [pid 3612] <... mount resumed>) = 0 [pid 3611] <... write resumed>) = 4 [pid 3609] unshare(CLONE_NEWNS [pid 3608] <... prlimit64 resumed>NULL) = 0 [pid 3614] close(3 [pid 3613] <... close resumed>) = 0 [pid 3612] unshare(CLONE_NEWIPC [pid 3614] <... close resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3612] <... unshare resumed>) = 0 [pid 3611] close(3 [pid 3609] <... unshare resumed>) = 0 [pid 3608] unshare(CLONE_NEWNS [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3612] unshare(CLONE_NEWCGROUP [pid 3613] <... openat resumed>) = 3 [pid 3612] <... unshare resumed>) = 0 [pid 3612] unshare(CLONE_NEWUTS) = 0 [pid 3612] unshare(CLONE_SYSVSEM [pid 3611] <... close resumed>) = 0 [pid 3608] <... unshare resumed>) = 0 [pid 3614] <... openat resumed>) = 3 [pid 3612] <... unshare resumed>) = 0 [pid 3611] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3609] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3608] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3614] write(3, "1024", 4 [pid 3613] write(3, "1024", 4 [pid 3612] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3614] <... write resumed>) = 4 [pid 3613] <... write resumed>) = 4 [pid 3612] <... openat resumed>) = 3 [pid 3611] <... openat resumed>) = 3 [pid 3609] <... mount resumed>) = 0 [pid 3608] <... mount resumed>) = 0 [pid 3614] close(3 [pid 3613] close(3 [pid 3612] write(3, "16777216", 8 [pid 3611] write(3, "1024", 4 [pid 3609] unshare(CLONE_NEWIPC [pid 3608] unshare(CLONE_NEWIPC [pid 3614] <... close resumed>) = 0 [pid 3613] <... close resumed>) = 0 [pid 3612] <... write resumed>) = 8 [pid 3612] close(3 [pid 3611] <... write resumed>) = 4 [pid 3612] <... close resumed>) = 0 [pid 3612] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3611] close(3 [pid 3609] <... unshare resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3612] <... openat resumed>) = 3 [pid 3611] <... close resumed>) = 0 [pid 3609] unshare(CLONE_NEWCGROUP [pid 3608] <... unshare resumed>) = 0 [pid 3612] write(3, "536870912", 9 [pid 3614] <... openat resumed>) = 3 [pid 3612] <... write resumed>) = 9 [pid 3611] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3609] <... unshare resumed>) = 0 [pid 3613] <... openat resumed>) = 3 [pid 3612] close(3) = 0 [pid 3611] <... openat resumed>) = 3 [pid 3614] write(3, "8192", 4 [pid 3613] write(3, "1024 1048576 500 1024", 21 [pid 3612] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3611] write(3, "1024 1048576 500 1024", 21 [pid 3609] unshare(CLONE_NEWUTS [pid 3608] unshare(CLONE_NEWCGROUP [pid 3614] <... write resumed>) = 4 [pid 3613] <... write resumed>) = 21 [pid 3612] <... openat resumed>) = 3 [pid 3611] <... write resumed>) = 21 [pid 3614] close(3 [pid 3613] close(3 [pid 3612] write(3, "1024", 4 [pid 3611] close(3 [pid 3609] <... unshare resumed>) = 0 [pid 3608] <... unshare resumed>) = 0 [pid 3614] <... close resumed>) = 0 [pid 3613] <... close resumed>) = 0 [pid 3612] <... write resumed>) = 4 [pid 3611] <... close resumed>) = 0 [pid 3609] unshare(CLONE_SYSVSEM [pid 3608] unshare(CLONE_NEWUTS [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3613] getpid( [pid 3612] close(3 [pid 3611] getpid( [pid 3609] <... unshare resumed>) = 0 [pid 3608] <... unshare resumed>) = 0 [pid 3614] <... openat resumed>) = 3 [pid 3613] <... getpid resumed>) = 1 [pid 3612] <... close resumed>) = 0 [pid 3611] <... getpid resumed>) = 1 [pid 3609] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3608] unshare(CLONE_SYSVSEM [pid 3614] write(3, "1024", 4 [pid 3613] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3612] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3614] <... write resumed>) = 4 [pid 3613] <... capget resumed>{effective=1<) = 3 [pid 3611] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3609] <... openat resumed>) = 3 [pid 3608] <... unshare resumed>) = 0 [pid 3614] close(3 [pid 3613] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3612] write(3, "8192", 4 [pid 3611] <... capget resumed>{effective=1< [pid 3614] <... close resumed>) = 0 [pid 3613] <... capset resumed>) = 0 [pid 3612] <... write resumed>) = 4 [pid 3611] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3609] <... write resumed>) = 8 [pid 3608] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3613] unshare(CLONE_NEWNET [pid 3612] close(3 [pid 3611] <... capset resumed>) = 0 [pid 3609] close(3 [pid 3614] <... openat resumed>) = 3 [pid 3612] <... close resumed>) = 0 [pid 3611] unshare(CLONE_NEWNET [pid 3609] <... close resumed>) = 0 [pid 3608] <... openat resumed>) = 3 [pid 3612] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3612] write(3, "1024", 4) = 4 [pid 3612] close(3) = 0 [pid 3612] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 3612] write(3, "1024", 4) = 4 [pid 3612] close(3) = 0 [pid 3612] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 3612] write(3, "1024 1048576 500 1024", 21) = 21 [pid 3612] close(3) = 0 [pid 3612] getpid() = 1 [pid 3612] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3609] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3608] write(3, "16777216", 8 [pid 3614] write(3, "1024", 4) = 4 [pid 3609] <... openat resumed>) = 3 [pid 3608] <... write resumed>) = 8 [pid 3614] close(3 [pid 3609] write(3, "536870912", 9 [pid 3614] <... close resumed>) = 0 [pid 3608] close(3 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3609] <... write resumed>) = 9 [pid 3608] <... close resumed>) = 0 [pid 3614] <... openat resumed>) = 3 [pid 3609] close(3 [pid 3614] write(3, "1024 1048576 500 1024", 21 [pid 3608] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3614] <... write resumed>) = 21 [pid 3609] <... close resumed>) = 0 [pid 3608] <... openat resumed>) = 3 [pid 3614] close(3 [pid 3609] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3608] write(3, "536870912", 9 [pid 3614] <... close resumed>) = 0 [pid 3609] <... openat resumed>) = 3 [pid 3614] getpid( [pid 3608] <... write resumed>) = 9 [pid 3614] <... getpid resumed>) = 1 [pid 3609] write(3, "1024", 4 [pid 3608] close(3 [pid 3614] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3609] <... write resumed>) = 4 [pid 3614] <... capget resumed>{effective=1< [pid 3608] <... close resumed>) = 0 [pid 3614] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3609] <... close resumed>) = 0 [pid 3608] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3614] <... capset resumed>) = 0 [pid 3609] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 3608] <... openat resumed>) = 3 [pid 3614] unshare(CLONE_NEWNET [pid 3609] write(3, "8192", 4 [pid 3608] write(3, "1024", 4) = 4 [pid 3608] close(3) = 0 [pid 3608] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3609] <... write resumed>) = 4 [pid 3609] close(3) = 0 [pid 3609] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3609] write(3, "1024", 4) = 4 [pid 3609] close(3) = 0 [pid 3609] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 3609] write(3, "1024", 4) = 4 [pid 3609] close(3) = 0 [pid 3609] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 3609] write(3, "1024 1048576 500 1024", 21) = 21 [pid 3609] close(3) = 0 [pid 3609] getpid() = 1 [pid 3609] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3608] <... openat resumed>) = 3 [pid 3608] write(3, "8192", 4) = 4 [pid 3608] close(3) = 0 [pid 3608] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3608] write(3, "1024", 4) = 4 [pid 3608] close(3) = 0 [pid 3608] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 3608] write(3, "1024", 4) = 4 [pid 3608] close(3) = 0 [pid 3608] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 3608] write(3, "1024 1048576 500 1024", 21) = 21 [pid 3608] close(3) = 0 [pid 3608] getpid() = 1 [pid 3608] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3613] <... unshare resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3612] <... unshare resumed>) = 0 [pid 3612] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 3612] write(3, "0 65535", 7) = 7 [pid 3612] close(3) = 0 [pid 3612] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3 [pid 3613] <... openat resumed>) = 3 [pid 3612] dup2(3, 200) = 200 [pid 3612] close(3) = 0 [pid 3612] ioctl(200, TUNSETIFF, 0x7ffd535d0570 [pid 3613] write(3, "0 65535", 7) = 7 [pid 3613] close(3) = 0 [pid 3613] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3 [pid 3613] dup2(3, 200) = 200 [pid 3613] close(3) = 0 [pid 3613] ioctl(200, TUNSETIFF, 0x7ffd535d0570 [pid 3612] <... ioctl resumed>) = 0 [pid 3612] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3 [pid 3612] write(3, "0", 1) = 1 [pid 3612] close(3) = 0 [pid 3612] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3 [pid 3612] write(3, "0", 1) = 1 [pid 3612] close(3) = 0 [pid 3612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 3612] access("/proc/net", R_OK) = 0 [pid 3612] access("/proc/net/unix", R_OK) = 0 [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 3612] close(4) = 0 [pid 3612] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... unshare resumed>) = 0 [pid 3611] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 3611] write(3, "0 65535", 7) = 7 [pid 3611] close(3) = 0 [pid 3611] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3 [pid 3611] dup2(3, 200) = 200 [pid 3611] close(3) = 0 [pid 3611] ioctl(200, TUNSETIFF, 0x7ffd535d0570 [pid 3613] <... ioctl resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3 [pid 3613] write(3, "0", 1) = 1 [pid 3613] close(3) = 0 [pid 3613] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3 [pid 3613] write(3, "0", 1) = 1 [pid 3613] close(3) = 0 [pid 3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 3613] access("/proc/net", R_OK) = 0 [pid 3613] access("/proc/net/unix", R_OK) = 0 [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 3613] close(4) = 0 [pid 3613] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 3614] <... unshare resumed>) = 0 [pid 3613] recvfrom(3, [pid 3612] <... sendto resumed>) = 40 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] recvfrom(3, [pid 3609] <... unshare resumed>) = 0 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3612] <... socket resumed>) = 4 [pid 3611] <... ioctl resumed>) = 0 [pid 3613] <... socket resumed>) = 4 [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3614] <... openat resumed>) = 3 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3612] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3611] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 3608] <... unshare resumed>) = 0 [pid 3614] write(3, "0 65535", 7 [pid 3613] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3612] close(4 [pid 3611] <... openat resumed>) = 3 [pid 3614] <... write resumed>) = 7 [pid 3612] <... close resumed>) = 0 [pid 3611] write(3, "0", 1 [pid 3613] close(4 [pid 3609] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3614] close(3 [pid 3612] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... write resumed>) = 1 [pid 3614] <... close resumed>) = 0 [pid 3613] <... close resumed>) = 0 [pid 3611] close(3 [pid 3609] <... openat resumed>) = 3 [pid 3614] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 3612] <... sendto resumed>) = 64 [pid 3611] <... close resumed>) = 0 [pid 3614] <... openat resumed>) = 3 [pid 3611] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 3609] write(3, "0 65535", 7 [pid 3608] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3614] dup2(3, 200 [pid 3613] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] recvfrom(3, [pid 3611] <... openat resumed>) = 3 [pid 3609] <... write resumed>) = 7 [pid 3614] <... dup2 resumed>) = 200 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] write(3, "0", 1 [pid 3609] close(3 [pid 3608] <... openat resumed>) = 3 [pid 3614] close(3 [pid 3613] <... sendto resumed>) = 64 [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3611] <... write resumed>) = 1 [pid 3609] <... close resumed>) = 0 [pid 3608] write(3, "0 65535", 7 [pid 3614] <... close resumed>) = 0 [pid 3613] recvfrom(3, [pid 3612] <... socket resumed>) = 4 [pid 3611] close(3 [pid 3609] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 3608] <... write resumed>) = 7 [pid 3614] ioctl(200, TUNSETIFF, 0x7ffd535d0570 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3611] <... close resumed>) = 0 [pid 3609] <... openat resumed>) = 3 [pid 3608] close(3 [pid 3614] <... ioctl resumed>) = 0 [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3609] dup2(3, 200 [pid 3608] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 3613] <... socket resumed>) = 4 [pid 3612] close(4 [pid 3611] <... socket resumed>) = 3 [pid 3609] <... dup2 resumed>) = 200 [pid 3608] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 3614] <... openat resumed>) = 3 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3612] <... close resumed>) = 0 [pid 3611] access("/proc/net", R_OK [pid 3609] close(3 [pid 3608] <... openat resumed>) = 3 [pid 3614] write(3, "0", 1 [pid 3613] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3612] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... access resumed>) = 0 [pid 3609] <... close resumed>) = 0 [pid 3608] dup2(3, 200 [pid 3614] <... write resumed>) = 1 [pid 3613] close(4 [pid 3612] <... sendto resumed>) = 48 [pid 3611] access("/proc/net/unix", R_OK [pid 3609] ioctl(200, TUNSETIFF, 0x7ffd535d0570 [pid 3608] <... dup2 resumed>) = 200 [pid 3614] close(3 [pid 3613] <... close resumed>) = 0 [pid 3612] recvfrom(3, [pid 3611] <... access resumed>) = 0 [pid 3609] <... ioctl resumed>) = 0 [pid 3608] close(3 [pid 3614] <... close resumed>) = 0 [pid 3613] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3609] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 3608] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 3613] <... sendto resumed>) = 48 [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3611] <... socket resumed>) = 4 [pid 3609] <... openat resumed>) = 3 [pid 3608] ioctl(200, TUNSETIFF, 0x7ffd535d0570 [pid 3614] <... openat resumed>) = 3 [pid 3613] recvfrom(3, [pid 3612] <... socket resumed>) = 4 [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3609] write(3, "0", 1 [pid 3608] <... ioctl resumed>) = 0 [pid 3614] write(3, "0", 1 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3611] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3609] <... write resumed>) = 1 [pid 3608] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 3614] <... write resumed>) = 1 [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3611] close(4 [pid 3609] close(3 [pid 3608] <... openat resumed>) = 3 [pid 3614] close(3 [pid 3613] <... socket resumed>) = 4 [pid 3612] close(4 [pid 3611] <... close resumed>) = 0 [pid 3609] <... close resumed>) = 0 [pid 3608] write(3, "0", 1 [pid 3614] <... close resumed>) = 0 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3612] <... close resumed>) = 0 [pid 3611] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 3608] <... write resumed>) = 1 [pid 3614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3613] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3612] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... sendto resumed>) = 40 [pid 3609] <... openat resumed>) = 3 [pid 3608] close(3 [pid 3614] <... socket resumed>) = 3 [pid 3613] close(4 [pid 3612] <... sendto resumed>) = 60 [pid 3611] recvfrom(3, [pid 3609] write(3, "0", 1 [pid 3608] <... close resumed>) = 0 [pid 3614] access("/proc/net", R_OK [pid 3613] <... close resumed>) = 0 [pid 3612] recvfrom(3, [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] <... write resumed>) = 1 [pid 3608] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 3614] <... access resumed>) = 0 [pid 3613] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3609] close(3 [pid 3608] <... openat resumed>) = 3 [pid 3614] access("/proc/net/unix", R_OK [pid 3613] <... sendto resumed>) = 60 [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3611] <... socket resumed>) = 4 [pid 3609] <... close resumed>) = 0 [pid 3608] write(3, "0", 1 [pid 3614] <... access resumed>) = 0 [pid 3613] recvfrom(3, [pid 3612] <... socket resumed>) = 4 [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3608] <... write resumed>) = 1 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3611] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3609] <... socket resumed>) = 3 [pid 3608] close(3 [pid 3614] <... socket resumed>) = 4 [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3611] close(4 [pid 3609] access("/proc/net", R_OK [pid 3608] <... close resumed>) = 0 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3613] <... socket resumed>) = 4 [pid 3612] close(4 [pid 3611] <... close resumed>) = 0 [pid 3609] <... access resumed>) = 0 [pid 3608] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3614] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3612] <... close resumed>) = 0 [pid 3611] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] access("/proc/net/unix", R_OK [pid 3608] <... socket resumed>) = 3 [pid 3614] close(4 [pid 3613] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3612] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... sendto resumed>) = 64 [pid 3609] <... access resumed>) = 0 [pid 3608] access("/proc/net", R_OK [pid 3614] <... close resumed>) = 0 [pid 3613] close(4 [pid 3611] recvfrom(3, [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3608] <... access resumed>) = 0 [pid 3614] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] <... socket resumed>) = 4 [pid 3608] access("/proc/net/unix", R_OK [pid 3614] <... sendto resumed>) = 40 [pid 3613] <... close resumed>) = 0 [pid 3612] <... sendto resumed>) = 44 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3608] <... access resumed>) = 0 [pid 3614] recvfrom(3, [pid 3613] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] recvfrom(3, [pid 3611] <... socket resumed>) = 4 [pid 3609] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3608] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3609] close(4 [pid 3608] <... socket resumed>) = 4 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] <... sendto resumed>) = 44 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3609] <... close resumed>) = 0 [pid 3608] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3614] <... socket resumed>) = 4 [pid 3613] recvfrom(3, [pid 3612] close(3 [pid 3611] close(4 [pid 3609] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] <... close resumed>) = 0 [pid 3611] <... close resumed>) = 0 [pid 3609] <... sendto resumed>) = 40 [pid 3608] close(4 [pid 3614] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3613] close(3 [pid 3612] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3611] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] recvfrom(3, [pid 3608] <... close resumed>) = 0 [pid 3614] close(4 [pid 3613] <... close resumed>) = 0 [pid 3612] <... openat resumed>) = 3 [pid 3611] <... sendto resumed>) = 48 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] <... close resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3612] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3611] recvfrom(3, [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3608] <... sendto resumed>) = 40 [pid 3614] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] <... openat resumed>) = 3 [pid 3612] <... write resumed>) = 8 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] <... socket resumed>) = 4 [pid 3608] recvfrom(3, [pid 3614] <... sendto resumed>) = 64 [pid 3613] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3612] close(3 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] recvfrom(3, [pid 3613] <... write resumed>) = 8 [pid 3612] <... close resumed>) = 0 [pid 3611] <... socket resumed>) = 4 [pid 3609] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3608] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] close(3 [pid 3612] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3609] close(4 [pid 3608] <... socket resumed>) = 4 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] <... close resumed>) = 0 [pid 3612] <... socket resumed>) = 3 [pid 3611] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3609] <... close resumed>) = 0 [pid 3608] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3614] <... socket resumed>) = 4 [pid 3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3612] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] close(4 [pid 3609] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3613] <... socket resumed>) = 3 [pid 3612] <... sendto resumed>) = 40 [pid 3611] <... close resumed>) = 0 [pid 3609] <... sendto resumed>) = 64 [pid 3608] close(4 [pid 3614] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3613] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] recvfrom(3, [pid 3611] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] recvfrom(3, [pid 3608] <... close resumed>) = 0 [pid 3614] close(4 [pid 3613] <... sendto resumed>) = 40 [pid 3612] <... recvfrom resumed>[{nlmsg_len=224, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x28\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 224 [pid 3611] <... sendto resumed>) = 60 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] <... close resumed>) = 0 [pid 3613] recvfrom(3, [pid 3612] recvfrom(3, [pid 3611] recvfrom(3, [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3608] <... sendto resumed>) = 64 [pid 3614] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] <... recvfrom resumed>[{nlmsg_len=224, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x28\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 224 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] <... socket resumed>) = 4 [pid 3608] recvfrom(3, [pid 3614] <... sendto resumed>) = 48 [pid 3613] recvfrom(3, [pid 3612] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] recvfrom(3, [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] <... sendto resumed>) = 32 [pid 3611] <... socket resumed>) = 4 [pid 3609] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3608] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] recvfrom(3, [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3609] close(4 [pid 3608] <... socket resumed>) = 4 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] <... sendto resumed>) = 32 [pid 3612] <... recvfrom resumed>[{nlmsg_len=2376, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2376 [pid 3611] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3609] <... close resumed>) = 0 [pid 3608] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3614] <... socket resumed>) = 4 [pid 3613] recvfrom(3, [pid 3612] recvfrom(3, [pid 3611] close(4 [pid 3609] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3613] <... recvfrom resumed>[{nlmsg_len=2376, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2376 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] <... close resumed>) = 0 [pid 3609] <... sendto resumed>) = 48 [pid 3608] close(4 [pid 3614] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3613] recvfrom(3, [pid 3612] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] recvfrom(3, [pid 3608] <... close resumed>) = 0 [pid 3614] close(4 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] <... sendto resumed>) = 44 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] <... close resumed>) = 0 [pid 3613] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] recvfrom(3, [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... sendto resumed>) = 48 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] <... socket resumed>) = 4 [pid 3608] recvfrom(3, [pid 3614] <... sendto resumed>) = 60 [pid 3612] <... sendto resumed>) = 36 [pid 3611] close(3 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] recvfrom(3, [pid 3612] recvfrom(3, [pid 3611] <... close resumed>) = 0 [pid 3609] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3608] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] <... sendto resumed>) = 36 [pid 3612] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=2, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3611] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3609] close(4 [pid 3608] <... socket resumed>) = 4 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] recvfrom(3, [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3611] <... openat resumed>) = 3 [pid 3609] <... close resumed>) = 0 [pid 3608] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3614] <... socket resumed>) = 4 [pid 3613] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=3, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3612] <... socket resumed>) = 4 [pid 3611] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3609] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3611] <... write resumed>) = 8 [pid 3609] <... sendto resumed>) = 60 [pid 3608] close(4 [pid 3614] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3613] <... socket resumed>) = 4 [pid 3612] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3611] close(3 [pid 3609] recvfrom(3, [pid 3608] <... close resumed>) = 0 [pid 3614] close(4 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3612] close(4 [pid 3611] <... close resumed>) = 0 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] <... close resumed>) = 0 [pid 3613] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3612] <... close resumed>) = 0 [pid 3611] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3608] <... sendto resumed>) = 60 [pid 3614] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] close(4 [pid 3612] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... socket resumed>) = 3 [pid 3609] <... socket resumed>) = 4 [pid 3608] recvfrom(3, [pid 3614] <... sendto resumed>) = 44 [pid 3613] <... close resumed>) = 0 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 3609] close(4) = 0 [pid 3609] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] recvfrom(3, [pid 3613] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] <... sendto resumed>) = 36 [pid 3611] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] <... sendto resumed>) = 36 [pid 3612] recvfrom(3, [pid 3611] <... sendto resumed>) = 40 [pid 3609] <... sendto resumed>) = 44 [pid 3608] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] close(3 [pid 3613] recvfrom(3, [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] recvfrom(3, [pid 3608] <... socket resumed>) = 4 [pid 3614] <... close resumed>) = 0 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3611] <... recvfrom resumed>[{nlmsg_len=224, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x28\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 224 [pid 3609] recvfrom(3, [pid 3608] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 3614] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3613] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3612] <... socket resumed>) = 4 [pid 3611] recvfrom(3, [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3614] <... openat resumed>) = 3 [pid 3613] <... socket resumed>) = 4 [pid 3612] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] close(3 [pid 3608] close(4 [pid 3614] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3613] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3612] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3611] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] <... close resumed>) = 0 [pid 3608] <... close resumed>) = 0 [pid 3614] <... write resumed>) = 8 [pid 3613] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3612] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3611] <... sendto resumed>) = 32 [pid 3609] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3608] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] close(3 [pid 3613] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3612] <... ioctl resumed>) = 0 [pid 3611] recvfrom(3, [pid 3609] <... openat resumed>) = 3 [pid 3608] <... sendto resumed>) = 44 [pid 3614] <... close resumed>) = 0 [pid 3613] <... ioctl resumed>) = 0 [pid 3612] close(4 [pid 3611] <... recvfrom resumed>[{nlmsg_len=2376, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2376 [pid 3609] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3608] recvfrom(3, [pid 3614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3613] close(4 [pid 3612] <... close resumed>) = 0 [pid 3611] recvfrom(3, [pid 3609] <... write resumed>) = 8 [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] <... socket resumed>) = 3 [pid 3613] <... close resumed>) = 0 [pid 3612] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] close(3 [pid 3608] close(3 [pid 3614] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] <... sendto resumed>) = 64 [pid 3611] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... close resumed>) = 0 [pid 3614] <... sendto resumed>) = 40 [pid 3613] <... sendto resumed>) = 64 [pid 3612] recvfrom(3, [pid 3609] <... close resumed>) = 0 [pid 3608] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3614] recvfrom(3, [pid 3613] recvfrom(3, [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] <... openat resumed>) = 3 [pid 3614] <... recvfrom resumed>[{nlmsg_len=224, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x28\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 224 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3608] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3614] recvfrom(3, [pid 3613] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... sendto resumed>) = 36 [pid 3608] <... write resumed>) = 8 [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] recvfrom(3, [pid 3609] <... socket resumed>) = 3 [pid 3608] close(3 [pid 3614] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 49.585979][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.594796][ T92] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.605116][ T92] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.613432][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.623375][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [pid 3611] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=4, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3608] <... close resumed>) = 0 [pid 3612] <... sendto resumed>) = 36 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3609] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3612] recvfrom(3, [pid 3611] <... socket resumed>) = 4 [pid 3608] <... socket resumed>) = 3 [pid 3614] <... sendto resumed>) = 32 [pid 3613] <... sendto resumed>) = 36 [pid 3612] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=5, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3609] <... sendto resumed>) = 40 [pid 3608] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] recvfrom(3, [pid 3613] recvfrom(3, [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3611] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3609] recvfrom(3, [pid 3614] <... recvfrom resumed>[{nlmsg_len=2376, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2376 [pid 3613] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=6, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3612] <... socket resumed>) = 4 [pid 3611] close(4 [pid 3609] <... recvfrom resumed>[{nlmsg_len=224, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x28\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 224 [pid 3608] <... sendto resumed>) = 40 [pid 3614] recvfrom(3, [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3611] <... close resumed>) = 0 [pid 3609] recvfrom(3, [pid 3608] recvfrom(3, [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] <... socket resumed>) = 4 [pid 3612] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3611] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] <... recvfrom resumed>[{nlmsg_len=224, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x28\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 224 [pid 3614] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3612] close(4 [pid 3611] <... sendto resumed>) = 36 [pid 3609] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] recvfrom(3, [pid 3614] <... sendto resumed>) = 36 [pid 3613] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3612] <... close resumed>) = 0 [pid 3611] recvfrom(3, [pid 3614] recvfrom(3, [pid 3613] close(4 [pid 3612] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] <... sendto resumed>) = 32 [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=7, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3613] <... close resumed>) = 0 [pid 3612] <... sendto resumed>) = 36 [pid 3611] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3609] recvfrom(3, [pid 3608] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [ 49.644581][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [pid 3613] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] recvfrom(3, [pid 3611] <... socket resumed>) = 4 [pid 3609] <... recvfrom resumed>[{nlmsg_len=2376, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2376 [pid 3614] <... socket resumed>) = 4 [pid 3613] <... sendto resumed>) = 36 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3609] recvfrom(3, [pid 3608] <... sendto resumed>) = 32 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3613] recvfrom(3, [pid 3612] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3611] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3614] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] <... socket resumed>) = 4 [pid 3611] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] recvfrom(3, [pid 3614] close(4 [pid 3613] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3612] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 3611] <... ioctl resumed>) = 0 [pid 3609] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... recvfrom resumed>[{nlmsg_len=2376, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2376 [pid 3614] <... close resumed>) = 0 [pid 3613] <... socket resumed>) = 4 [pid 3612] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3611] close(4 [pid 3614] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 3612] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3611] <... close resumed>) = 0 [pid 3614] <... sendto resumed>) = 36 [pid 3613] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3611] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] recvfrom(3, [pid 3614] recvfrom(3, [pid 3613] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] <... ioctl resumed>) = 0 [pid 3612] <... ioctl resumed>) = 0 [pid 3611] <... sendto resumed>) = 64 [pid 3609] <... sendto resumed>) = 36 [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3613] close(4 [pid 3612] close(4 [pid 3611] recvfrom(3, [pid 3614] <... socket resumed>) = 4 [pid 3613] <... close resumed>) = 0 [pid 3612] <... close resumed>) = 0 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3613] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3613] <... sendto resumed>) = 64 [pid 3612] <... sendto resumed>) = 64 [pid 3608] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3614] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3613] recvfrom(3, [pid 3612] recvfrom(3, [pid 3613] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3612] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3609] recvfrom(3, [pid 3613] <... socket resumed>) = 4 [pid 3612] <... socket resumed>) = 4 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3613] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3612] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3613] close(4 [pid 3612] close(4 [pid 3613] <... close resumed>) = 0 [pid 3612] <... close resumed>) = 0 [pid 3614] <... ioctl resumed>) = 0 [pid 3614] close(4 [pid 3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3614] <... close resumed>) = 0 [pid 3613] <... socket resumed>) = 4 [pid 3612] <... socket resumed>) = 4 [ 49.739432][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.747728][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.755615][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.763413][ T92] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.772076][ T92] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.781167][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 3614] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=8, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3614] <... sendto resumed>) = 64 [pid 3613] <... sendto resumed>) = 32 [pid 3612] <... sendto resumed>) = 32 [pid 3611] <... sendto resumed>) = 36 [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] recvfrom(3, [pid 3613] recvfrom(4, [pid 3612] recvfrom(4, [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3613] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3612] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3614] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] close(4 [pid 3612] close(4 [pid 3609] <... socket resumed>) = 4 [pid 3613] <... close resumed>) = 0 [pid 3612] <... close resumed>) = 0 [pid 3611] recvfrom(3, [pid 3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3612] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] <... socket resumed>) = 4 [pid 3612] <... socket resumed>) = 4 [pid 3611] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=9, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3612] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3613] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3612] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] close(4 [pid 3612] close(4 [pid 3611] <... socket resumed>) = 4 [pid 3609] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3613] <... close resumed>) = 0 [pid 3612] <... close resumed>) = 0 [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3609] close(4 [pid 3611] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3611] close(4 [pid 3609] <... close resumed>) = 0 [pid 3611] <... close resumed>) = 0 [pid 3609] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 49.788037][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.804868][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.814570][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.818363][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [pid 3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3613] <... socket resumed>) = 4 [pid 3612] <... socket resumed>) = 4 [pid 3613] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3612] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] <... sendto resumed>) = 36 [pid 3611] <... sendto resumed>) = 36 [pid 3609] recvfrom(3, [pid 3611] recvfrom(3, [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3611] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3609] <... socket resumed>) = 4 [pid 3611] <... socket resumed>) = 4 [pid 3609] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3611] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 3609] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3611] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3609] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3611] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3612] <... sendto resumed>) = 32 [pid 3612] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3613] <... sendto resumed>) = 32 [pid 3611] <... ioctl resumed>) = 0 [pid 3609] <... ioctl resumed>) = 0 [pid 3613] recvfrom(4, [pid 3612] close(4 [pid 3611] close(4 [pid 3609] close(4 [pid 3608] <... sendto resumed>) = 36 [pid 3613] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3612] <... close resumed>) = 0 [pid 3613] close(4 [pid 3612] close(3 [pid 3611] <... close resumed>) = 0 [pid 3609] <... close resumed>) = 0 [pid 3608] recvfrom(3, [pid 3614] <... sendto resumed>) = 36 [pid 3613] <... close resumed>) = 0 [pid 3612] <... close resumed>) = 0 [pid 3611] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 49.842982][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.853660][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [pid 3609] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=10, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3613] close(3 [pid 3612] mkdir("/dev/binderfs", 0777 [pid 3611] <... sendto resumed>) = 64 [pid 3614] recvfrom(3, [pid 3613] <... close resumed>) = 0 [pid 3612] <... mkdir resumed>) = 0 [pid 3611] recvfrom(3, [pid 3609] <... sendto resumed>) = 64 [pid 3608] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=11, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=13}) = 0 [pid 3614] close(4) = 0 [pid 3614] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 3614] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3613] mkdir("/dev/binderfs", 0777 [pid 3612] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 3611] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3609] recvfrom(3, [pid 3608] <... socket resumed>) = 4 [pid 3614] <... socket resumed>) = 4 [pid 3613] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 3614] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3614] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3612] <... mount resumed>) = 0 [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] close(4 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3614] <... close resumed>) = 0 [pid 3613] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 3612] symlink("/dev/binderfs", "./binderfs" [pid 3611] <... socket resumed>) = 4 [pid 3614] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 49.903607][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.913181][ T92] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.914253][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.923396][ T92] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.943830][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [pid 3609] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3613] <... mount resumed>) = 0 [pid 3612] <... symlink resumed>) = 0 [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3608] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3613] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists) [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556fa75d0) = 3 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3637 attached ./strace-static-x86_64: Process 3636 attached [pid 3611] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3608] close(4 [pid 3637] set_robust_list(0x555556fa75e0, 24 [pid 3636] set_robust_list(0x555556fa75e0, 24 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3 [pid 3611] close(4 [pid 3637] <... set_robust_list resumed>) = 0 [pid 3636] <... set_robust_list resumed>) = 0 [pid 3614] <... sendto resumed>) = 64 [pid 3608] <... close resumed>) = 0 [pid 3637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] recvfrom(3, [pid 3611] <... close resumed>) = 0 [pid 3608] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3637] <... prctl resumed>) = 0 [pid 3636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3608] <... sendto resumed>) = 36 [pid 3637] setpgid(0, 0 [pid 3636] <... prctl resumed>) = 0 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3608] recvfrom(3, [pid 3637] <... setpgid resumed>) = 0 [pid 3636] setpgid(0, 0 [pid 3614] <... socket resumed>) = 4 [pid 3609] <... sendto resumed>) = 36 [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3636] <... setpgid resumed>) = 0 [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3609] recvfrom(3, [pid 3608] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3637] <... openat resumed>) = 3 [pid 3636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3614] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3609] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=12, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3608] <... socket resumed>) = 4 [pid 3637] write(3, "1000", 4 [pid 3636] <... openat resumed>) = 3 [pid 3614] close(4 [pid 3611] <... socket resumed>) = 4 [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3608] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3637] <... write resumed>) = 4 [pid 3636] write(3, "1000", 4 [pid 3614] <... close resumed>) = 0 [pid 3611] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3609] <... socket resumed>) = 4 [pid 3608] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3637] close(3 [pid 3636] <... write resumed>) = 4 [pid 3611] <... sendto resumed>) = 32 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3608] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3637] <... close resumed>) = 0 [pid 3636] close(3 [pid 3611] recvfrom(4, [pid 3609] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3608] <... ioctl resumed>) = 0 [pid 3637] read(200, [pid 3636] <... close resumed>) = 0 [pid 3614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [ 49.953855][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.975227][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.984716][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 3611] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4 [pid 3608] close(4 [pid 3637] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3636] read(200, [pid 3614] <... socket resumed>) = 4 [pid 3611] close(4 [pid 3609] <... close resumed>) = 0 [pid 3608] <... close resumed>) = 0 [pid 3637] read(200, [pid 3636] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3614] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] <... close resumed>) = 0 [pid 3609] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3608] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3637] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3636] read(200, [pid 3611] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3637] read(200, [pid 3636] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3611] <... socket resumed>) = 4 [pid 3637] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3636] read(200, [pid 3611] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3637] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3636] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3611] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3637] <... futex resumed>) = 0 [pid 3636] read(200, [pid 3611] close(4 [pid 3637] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3636] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3611] <... close resumed>) = 0 [pid 3637] <... mmap resumed>) = 0x7ff3b4820000 [pid 3636] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3637] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3636] <... futex resumed>) = 0 [pid 3637] <... mprotect resumed>) = 0 [pid 3636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3637] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3636] <... mmap resumed>) = 0x7ff3b4820000 [pid 3636] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3637] <... clone resumed>, parent_tid=[4], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 4 [pid 3636] <... mprotect resumed>) = 0 [pid 3611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3637] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3636] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3611] <... socket resumed>) = 4 [pid 3637] <... futex resumed>) = 0 [pid 3611] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3637] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3636] <... clone resumed>, parent_tid=[4], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 4 [pid 3636] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3636] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3638 attached [pid 3638] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3638] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 [pid 3638] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3637] <... futex resumed>) = 0 [pid 3638] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3637] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3639 attached ) = 0 [pid 3614] <... sendto resumed>) = 32 [pid 3639] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3639] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3637] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] recvfrom(4, [pid 3611] <... sendto resumed>) = 32 [pid 3608] <... sendto resumed>) = 64 [ 49.999300][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [pid 3614] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3611] recvfrom(4, [pid 3608] recvfrom(3, [pid 3614] close(4 [pid 3611] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] <... sendto resumed>) = 36 [pid 3614] <... close resumed>) = 0 [pid 3611] close(4 [pid 3609] recvfrom(3, [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 3611] <... close resumed>) = 0 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 50.029569][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.043790][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 3608] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3637] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3636] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3611] close(3 [pid 3609] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3637] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3636] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3611] <... close resumed>) = 0 [pid 3609] <... socket resumed>) = 4 [pid 3637] <... futex resumed>) = 0 [pid 3636] <... futex resumed>) = 0 [pid 3614] close(4 [pid 3611] mkdir("/dev/binderfs", 0777 [pid 3609] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 3637] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3614] <... close resumed>) = 0 [pid 3611] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 3609] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3637] <... mmap resumed>) = 0x7ff3b47ff000 [pid 3636] <... mmap resumed>) = 0x7ff3b47ff000 [pid 3611] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 3609] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3637] mprotect(0x7ff3b4800000, 131072, PROT_READ|PROT_WRITE [pid 3636] mprotect(0x7ff3b4800000, 131072, PROT_READ|PROT_WRITE [pid 3611] <... mount resumed>) = 0 [pid 3637] <... mprotect resumed>) = 0 [pid 3636] <... mprotect resumed>) = 0 [pid 3614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3611] symlink("/dev/binderfs", "./binderfs" [pid 3637] clone(child_stack=0x7ff3b481f3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3636] clone(child_stack=0x7ff3b481f3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3614] <... socket resumed>) = 4 [pid 3611] <... symlink resumed>) = -1 EEXIST (File exists) [pid 3609] <... ioctl resumed>) = 0 [pid 3614] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3609] close(4./strace-static-x86_64: Process 3642 attached [pid 3637] <... clone resumed>, parent_tid=[5], tls=0x7ff3b481f700, child_tidptr=0x7ff3b481f9d0) = 5 [pid 3636] <... clone resumed>, parent_tid=[5], tls=0x7ff3b481f700, child_tidptr=0x7ff3b481f9d0) = 5 [pid 3614] <... sendto resumed>) = 32 [pid 3609] <... close resumed>) = 0 [pid 3637] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3636] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] recvfrom(4, [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3 [pid 3609] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 3644 attached [pid 3642] set_robust_list(0x7ff3b481f9e0, 24 [pid 3637] <... futex resumed>) = 0 [pid 3636] <... futex resumed>) = 0 [pid 3614] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] <... sendto resumed>) = 64 [pid 3642] <... set_robust_list resumed>) = 0 [pid 3637] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3636] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] close(4 [pid 3609] recvfrom(3, [pid 3642] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3614] <... close resumed>) = 0 [pid 3609] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3644] set_robust_list(0x555556fa75e0, 24 [pid 3642] <... openat resumed>) = 4 [pid 3614] close(3 [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3644] <... set_robust_list resumed>) = 0 [pid 3642] setns(201, 0 [pid 3614] <... close resumed>) = 0 [pid 3609] <... socket resumed>) = 4 [pid 3644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3642] <... setns resumed>) = 0 [pid 3614] mkdir("/dev/binderfs", 0777 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3644] <... prctl resumed>) = 0 [pid 3642] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3614] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 3609] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3644] setpgid(0, 0 [pid 3642] <... socket resumed>) = 5 [pid 3614] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 3609] close(4 [pid 3644] <... setpgid resumed>) = 0 [pid 3642] setns(4, 0 [pid 3614] <... mount resumed>) = 0 [pid 3609] <... close resumed>) = 0 [pid 3644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3642] <... setns resumed>) = 0 [pid 3614] symlink("/dev/binderfs", "./binderfs" [pid 3644] <... openat resumed>) = 3 [pid 3642] close(4 [pid 3614] <... symlink resumed>) = -1 EEXIST (File exists) [pid 3644] write(3, "1000", 4 [pid 3642] <... close resumed>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3644] <... write resumed>) = 4 [pid 3642] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3644] close(3 [pid 3642] <... futex resumed>) = 1 [pid 3637] <... futex resumed>) = 0 [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 3 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3644] <... close resumed>) = 0 [pid 3642] futex(0x7ff3b511a4d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3637] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] <... socket resumed>) = 4 [pid 3644] read(200, [pid 3642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3637] <... futex resumed>) = 0 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3644] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3642] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3637] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] <... sendto resumed>) = 32 ./strace-static-x86_64: Process 3645 attached [pid 3644] read(200, [pid 3609] recvfrom(4, [pid 3645] set_robust_list(0x555556fa75e0, 24 [pid 3644] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3609] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3645] <... set_robust_list resumed>) = 0 [pid 3644] read(200, [pid 3609] close(4 [pid 3645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3644] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3609] <... close resumed>) = 0 [pid 3645] <... prctl resumed>) = 0 [pid 3644] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3645] setpgid(0, 0 [pid 3644] <... futex resumed>) = 0 [pid 3609] <... socket resumed>) = 4 [pid 3645] <... setpgid resumed>) = 0 [pid 3644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3609] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3644] <... mmap resumed>) = 0x7ff3b4820000 [pid 3609] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 3645] <... openat resumed>) = 3 [pid 3644] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3609] close(4./strace-static-x86_64: Process 3643 attached [pid 3645] write(3, "1000", 4 [pid 3644] <... mprotect resumed>) = 0 [pid 3609] <... close resumed>) = 0 [pid 3645] <... write resumed>) = 4 [pid 3644] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3643] set_robust_list(0x7ff3b481f9e0, 24 [pid 3645] close(3) = 0 [pid 3644] <... clone resumed>, parent_tid=[4], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 4 [ 50.073332][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.108373][ T92] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.116310][ T92] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 3643] <... set_robust_list resumed>) = 0 [pid 3645] read(200, [pid 3644] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] write(-1, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3645] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3644] <... futex resumed>) = 0 [pid 3643] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3645] read(200, [pid 3644] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3643] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] <... socket resumed>) = 4 ./strace-static-x86_64: Process 3646 attached [pid 3645] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3643] <... futex resumed>) = 1 [pid 3636] <... futex resumed>) = 0 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3646] set_robust_list(0x7ff3b48409e0, 24 [pid 3645] read(200, [pid 3609] <... sendto resumed>) = 32 [pid 3646] <... set_robust_list resumed>) = 0 [pid 3645] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3609] recvfrom(4, [pid 3646] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3645] read(200, [pid 3609] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3645] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3609] close(4 [pid 3645] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] <... close resumed>) = 0 [pid 3645] <... futex resumed>) = 0 [pid 3645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b4820000 [pid 3645] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3645] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3645] <... clone resumed>, parent_tid=[4], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 4 [pid 3609] <... socket resumed>) = 4 [pid 3645] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3645] <... futex resumed>) = 0 [pid 3609] <... sendto resumed>) = 32 [pid 3645] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 ./strace-static-x86_64: Process 3647 attached [pid 3647] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3647] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3637] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3609] <... socket resumed>) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3644] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3609] <... sendto resumed>) = 32 [ 50.159855][ T3638] [ 50.162232][ T3638] ====================================================== [ 50.169256][ T3638] WARNING: possible circular locking dependency detected [ 50.176277][ T3638] 5.19.0-syzkaller-02972-g200e340f2196 #0 Not tainted [ 50.183045][ T3638] ------------------------------------------------------ [ 50.190076][ T3638] syz-executor420/3638 is trying to acquire lock: [ 50.196503][ T3638] ffff888078f73130 (sk_lock-AF_BLUETOOTH-BTPROTO_SCO){+.+.}-{0:0}, at: sco_conn_del+0xfe/0x2f0 [ 50.206895][ T3638] [pid 3644] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] recvfrom(4, [pid 3644] <... futex resumed>) = 0 [pid 3609] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3609] close(4 [pid 3644] <... mmap resumed>) = 0x7ff3b47ff000 [pid 3609] <... close resumed>) = 0 [pid 3644] mprotect(0x7ff3b4800000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3644] clone(child_stack=0x7ff3b481f3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[5], tls=0x7ff3b481f700, child_tidptr=0x7ff3b481f9d0) = 5 [pid 3644] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3644] <... futex resumed>) = 0 [pid 3609] <... socket resumed>) = 4 [pid 3644] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3645] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3609] close(4 [pid 3645] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] <... close resumed>) = 0 [pid 3645] <... futex resumed>) = 0 [pid 3645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b47ff000 [pid 3645] mprotect(0x7ff3b4800000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3645] clone(child_stack=0x7ff3b481f3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3645] <... clone resumed>, parent_tid=[5], tls=0x7ff3b481f700, child_tidptr=0x7ff3b481f9d0) = 5 [pid 3609] <... socket resumed>) = 4 [pid 3645] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 3648 attached [pid 3645] <... futex resumed>) = 0 [pid 3609] <... sendto resumed>) = 32 [pid 3648] set_robust_list(0x7ff3b481f9e0, 24 [pid 3645] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] recvfrom(4, [pid 3648] <... set_robust_list resumed>) = 0 [pid 3609] <... recvfrom resumed>[{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3648] write(-1, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3609] close(4 [pid 3648] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] <... close resumed>) = 0 [pid 3648] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3644] <... futex resumed>) = 0 [pid 3648] futex(0x7ff3b511a4d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3644] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3644] <... futex resumed>) = 0 [pid 3609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 3648] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3644] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] <... socket resumed>) = 4 [pid 3648] <... openat resumed>) = 4 [pid 3609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3648] setns(201, 0) = 0 [pid 3648] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3648] setns(4, 0) = 0 [pid 3648] close(4) = 0 [pid 3648] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3644] <... futex resumed>) = 0 [pid 3648] futex(0x7ff3b511a4d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3644] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3644] <... futex resumed>) = 0 [pid 3648] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3644] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3648] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3648] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3644] <... futex resumed>) = 0 [ 50.206895][ T3638] but task is already holding lock: [ 50.214267][ T3638] ffffffff8dd19aa8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xb8/0x240 [ 50.223855][ T3638] [ 50.223855][ T3638] which lock already depends on the new lock. [ 50.223855][ T3638] [ 50.230284][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 50.234254][ T3638] [ 50.234254][ T3638] the existing dependency chain (in reverse order) is: [ 50.234261][ T3638] [ 50.234261][ T3638] -> #2 (hci_cb_list_lock){+.+.}-{3:3}: [pid 3648] futex(0x7ff3b511a4d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3609] <... sendto resumed>) = 32 [pid 3609] recvfrom(4, [{nlmsg_len=1404, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404 [pid 3609] close(4) = 0 [pid 3609] close(3) = 0 [pid 3609] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 3609] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0 [pid 3636] futex(0x7ff3b511a4d8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] symlink("/dev/binderfs", "./binderfs" [pid 3636] <... futex resumed>) = 0 [pid 3609] <... symlink resumed>) = -1 EEXIST (File exists) [pid 3636] futex(0x7ff3b511a4dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556fa75d0) = 3 [pid 3645] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3645] futex(0x7ff3b511a4ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b47de000 [pid 3645] mprotect(0x7ff3b47df000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3645] clone(child_stack=0x7ff3b47fe3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[6], tls=0x7ff3b47fe700, child_tidptr=0x7ff3b47fe9d0) = 6 [pid 3645] futex(0x7ff3b511a4e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3645] futex(0x7ff3b511a4ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3652 attached [pid 3652] set_robust_list(0x7ff3b47fe9e0, 24) = 0 [pid 3652] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 4 [pid 3652] setns(201, 0) = 0 [pid 3652] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3652] setns(4, 0) = 0 [pid 3652] close(4) = 0 [pid 3652] futex(0x7ff3b511a4ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] <... futex resumed>) = 0 [pid 3645] futex(0x7ff3b511a4e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3645] futex(0x7ff3b511a4ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3652] <... futex resumed>) = 1 [pid 3652] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8) = -1 EHOSTUNREACH (No route to host) [pid 3652] futex(0x7ff3b511a4ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3645] <... futex resumed>) = 0 [ 50.234289][ T3638] lock_acquire+0x1a7/0x400 [ 50.263204][ T3638] __mutex_lock_common+0x1de/0x26c0 [ 50.268963][ T3638] mutex_lock_nested+0x17/0x20 [ 50.274267][ T3638] hci_remote_features_evt+0x4dd/0xac0 [ 50.280256][ T3638] hci_event_packet+0x7d7/0x1020 [ 50.285732][ T3638] hci_rx_work+0x249/0x430 [ 50.290688][ T3638] process_one_work+0x81c/0xd10 [ 50.296077][ T3638] worker_thread+0xb14/0x1330 [ 50.301385][ T3638] kthread+0x266/0x300 [pid 3652] futex(0x7ff3b511a4e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3643] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 4 [pid 3643] setns(201, 0) = 0 [pid 3643] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3636] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3643] setns(4, 0 [pid 3636] futex(0x7ff3b511a4ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] <... setns resumed>) = 0 [pid 3636] <... futex resumed>) = 0 [pid 3643] close(4 [pid 3636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3643] <... close resumed>) = 0 [pid 3636] <... mmap resumed>) = 0x7ff3b47de000 [pid 3643] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3636] mprotect(0x7ff3b47df000, 131072, PROT_READ|PROT_WRITE [pid 3643] <... futex resumed>) = 0 [pid 3636] <... mprotect resumed>) = 0 [pid 3643] futex(0x7ff3b511a4d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3636] clone(child_stack=0x7ff3b47fe3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[6], tls=0x7ff3b47fe700, child_tidptr=0x7ff3b47fe9d0) = 6 [pid 3636] futex(0x7ff3b511a4e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 50.305979][ T3638] ret_from_fork+0x1f/0x30 [ 50.310907][ T3638] [ 50.310907][ T3638] -> #1 (&hdev->lock){+.+.}-{3:3}: [ 50.318192][ T3638] lock_acquire+0x1a7/0x400 [ 50.323346][ T3638] __mutex_lock_common+0x1de/0x26c0 [ 50.329084][ T3638] mutex_lock_nested+0x17/0x20 [ 50.334378][ T3638] sco_sock_connect+0x168/0x350 [ 50.339754][ T3638] __sys_connect+0x29b/0x2d0 [ 50.344864][ T3638] __x64_sys_connect+0x76/0x80 [ 50.350139][ T3638] do_syscall_64+0x2b/0x70 [pid 3636] futex(0x7ff3b511a4ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3637] close(3) = 0 [pid 3637] close(4) = -1 EBADF (Bad file descriptor) [pid 3637] close(5) = 0 [pid 3637] close(6) = -1 EBADF (Bad file descriptor) [pid 3637] close(7) = -1 EBADF (Bad file descriptor) [pid 3637] close(8) = -1 EBADF (Bad file descriptor) [pid 3637] close(9) = -1 EBADF (Bad file descriptor) [pid 3636] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3637] close(10) = -1 EBADF (Bad file descriptor) [pid 3637] close(11) = -1 EBADF (Bad file descriptor) [pid 3637] close(12) = -1 EBADF (Bad file descriptor) [pid 3637] close(13) = -1 EBADF (Bad file descriptor) [pid 3637] close(14) = -1 EBADF (Bad file descriptor) [pid 3637] close(15) = -1 EBADF (Bad file descriptor) [pid 3637] close(16) = -1 EBADF (Bad file descriptor) [pid 3637] close(17) = -1 EBADF (Bad file descriptor) [pid 3637] close(18) = -1 EBADF (Bad file descriptor) [pid 3637] close(19) = -1 EBADF (Bad file descriptor) [pid 3637] close(20) = -1 EBADF (Bad file descriptor) [pid 3637] close(21) = -1 EBADF (Bad file descriptor) [pid 3637] close(22) = -1 EBADF (Bad file descriptor) [pid 3637] close(23) = -1 EBADF (Bad file descriptor) [pid 3637] close(24) = -1 EBADF (Bad file descriptor) [pid 3637] close(25) = -1 EBADF (Bad file descriptor) [pid 3637] close(26) = -1 EBADF (Bad file descriptor) [pid 3637] close(27) = -1 EBADF (Bad file descriptor) [pid 3637] close(28) = -1 EBADF (Bad file descriptor) [pid 3637] close(29) = -1 EBADF (Bad file descriptor) [pid 3637] exit_group(0 [pid 3642] <... connect resumed>) = ? [pid 3637] <... exit_group resumed>) = ? [pid 3642] +++ exited with 0 +++ [ 50.355086][ T3638] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 50.361510][ T3638] [ 50.361510][ T3638] -> #0 (sk_lock-AF_BLUETOOTH-BTPROTO_SCO){+.+.}-{0:0}: [ 50.370619][ T3638] validate_chain+0x185c/0x65c0 [ 50.376004][ T3638] __lock_acquire+0x129a/0x1f80 [ 50.381403][ T3638] lock_acquire+0x1a7/0x400 [ 50.386448][ T3638] lock_sock_nested+0x44/0xf0 [ 50.391669][ T3638] sco_conn_del+0xfe/0x2f0 [ 50.396624][ T3638] hci_conn_hash_flush+0x112/0x240 [ 50.402280][ T3638] hci_dev_close_sync+0x6e9/0xcb0 [pid 3644] close(3) = -1 EBADF (Bad file descriptor) [pid 3644] close(4) = -1 EBADF (Bad file descriptor) [pid 3644] close(5) = 0 [pid 3644] close(6) = -1 EBADF (Bad file descriptor) [pid 3644] close(7) = -1 EBADF (Bad file descriptor) [pid 3644] close(8) = -1 EBADF (Bad file descriptor) [pid 3644] close(9) = -1 EBADF (Bad file descriptor) [pid 3644] close(10) = -1 EBADF (Bad file descriptor) [pid 3644] close(11) = -1 EBADF (Bad file descriptor) [pid 3644] close(12) = -1 EBADF (Bad file descriptor) [pid 3644] close(13) = -1 EBADF (Bad file descriptor) [pid 3644] close(14) = -1 EBADF (Bad file descriptor) [pid 3644] close(15) = -1 EBADF (Bad file descriptor) [pid 3644] close(16) = -1 EBADF (Bad file descriptor) [pid 3644] close(17) = -1 EBADF (Bad file descriptor) [pid 3644] close(18) = -1 EBADF (Bad file descriptor) [pid 3644] close(19) = -1 EBADF (Bad file descriptor) [pid 3644] close(20) = -1 EBADF (Bad file descriptor) [pid 3644] close(21) = -1 EBADF (Bad file descriptor) [pid 3644] close(22) = -1 EBADF (Bad file descriptor) [pid 3644] close(23) = -1 EBADF (Bad file descriptor) [pid 3644] close(24) = -1 EBADF (Bad file descriptor) [pid 3644] close(25) = -1 EBADF (Bad file descriptor) [pid 3644] close(26) = -1 EBADF (Bad file descriptor) [pid 3644] close(27) = -1 EBADF (Bad file descriptor) [pid 3644] close(28) = -1 EBADF (Bad file descriptor) [pid 3644] close(29) = -1 EBADF (Bad file descriptor) [pid 3644] exit_group(0 [pid 3648] <... futex resumed>) = ? [pid 3644] <... exit_group resumed>) = ? [pid 3648] +++ exited with 0 +++ [ 50.407841][ T3638] hci_rfkill_set_block+0x123/0x1c0 [ 50.413573][ T3638] rfkill_set_block+0x1e7/0x430 [ 50.418949][ T3638] rfkill_fop_write+0x5fb/0x7b0 [ 50.424327][ T3638] vfs_write+0x303/0xcc0 [ 50.429094][ T3638] ksys_write+0x19b/0x2c0 [ 50.433957][ T3638] do_syscall_64+0x2b/0x70 [ 50.438903][ T3638] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 50.445348][ T3638] [ 50.445348][ T3638] other info that might help us debug this: [ 50.445348][ T3638] [ 50.455577][ T3638] Chain exists of: [pid 3645] close(3) = -1 EBADF (Bad file descriptor) [pid 3645] close(4) = -1 EBADF (Bad file descriptor) [pid 3645] close(5) = 0 [pid 3645] close(6) = -1 EBADF (Bad file descriptor) [pid 3645] close(7) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3649 attached [pid 3645] close(8 [pid 3649] set_robust_list(0x7ff3b481f9e0, 24 [pid 3645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3649] <... set_robust_list resumed>) = 0 [pid 3645] close(9 [pid 3649] write(-1, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3649] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 3645] close(10 [pid 3649] futex(0x7ff3b511a4dc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3649] <... futex resumed>) = 0 [pid 3645] close(11 [pid 3649] futex(0x7ff3b511a4d8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3645] close(12) = -1 EBADF (Bad file descriptor) [pid 3645] close(13) = -1 EBADF (Bad file descriptor) [pid 3645] close(14) = -1 EBADF (Bad file descriptor) [pid 3645] close(15) = -1 EBADF (Bad file descriptor) [pid 3645] close(16) = -1 EBADF (Bad file descriptor) [pid 3645] close(17) = -1 EBADF (Bad file descriptor) [pid 3645] close(18) = -1 EBADF (Bad file descriptor) [pid 3645] close(19) = -1 EBADF (Bad file descriptor) [pid 3645] close(20) = -1 EBADF (Bad file descriptor) [pid 3645] close(21) = -1 EBADF (Bad file descriptor) [pid 3645] close(22) = -1 EBADF (Bad file descriptor) [pid 3645] close(23) = -1 EBADF (Bad file descriptor) [pid 3645] close(24) = -1 EBADF (Bad file descriptor) [pid 3645] close(25) = -1 EBADF (Bad file descriptor) [pid 3645] close(26) = -1 EBADF (Bad file descriptor) [pid 3645] close(27) = -1 EBADF (Bad file descriptor) [pid 3645] close(28) = -1 EBADF (Bad file descriptor) [pid 3645] close(29) = -1 EBADF (Bad file descriptor) [pid 3645] exit_group(0 [pid 3652] <... futex resumed>) = ? [pid 3649] <... futex resumed>) = ? [pid 3645] <... exit_group resumed>) = ? [pid 3652] +++ exited with 0 +++ [pid 3649] +++ exited with 0 +++ [ 50.455577][ T3638] sk_lock-AF_BLUETOOTH-BTPROTO_SCO --> &hdev->lock --> hci_cb_list_lock [ 50.455577][ T3638] [ 50.469846][ T3638] Possible unsafe locking scenario: [ 50.469846][ T3638] [ 50.477305][ T3638] CPU0 CPU1 [ 50.482675][ T3638] ---- ---- [ 50.488049][ T3638] lock(hci_cb_list_lock); [ 50.492564][ T3638] lock(&hdev->lock); [ 50.499164][ T3638] lock(hci_cb_list_lock); [pid 3636] close(3) = -1 EBADF (Bad file descriptor) [pid 3636] close(4) = -1 EBADF (Bad file descriptor) [pid 3636] close(5) = 0 [pid 3636] close(6) = -1 EBADF (Bad file descriptor) [pid 3636] close(7) = -1 EBADF (Bad file descriptor) [pid 3636] close(8) = -1 EBADF (Bad file descriptor) [pid 3636] close(9) = -1 EBADF (Bad file descriptor) [pid 3636] close(10) = -1 EBADF (Bad file descriptor) [pid 3636] close(11) = -1 EBADF (Bad file descriptor) [pid 3636] close(12) = -1 EBADF (Bad file descriptor) [pid 3636] close(13) = -1 EBADF (Bad file descriptor) [pid 3636] close(14) = -1 EBADF (Bad file descriptor) [pid 3636] close(15) = -1 EBADF (Bad file descriptor) [pid 3636] close(16) = -1 EBADF (Bad file descriptor) [ 50.506181][ T3638] lock(sk_lock-AF_BLUETOOTH-BTPROTO_SCO); [ 50.512086][ T3638] [ 50.512086][ T3638] *** DEADLOCK *** [ 50.512086][ T3638] [ 50.520243][ T3638] 4 locks held by syz-executor420/3638: [ 50.525784][ T3638] #0: ffffffff8de62f08 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1c2/0x7b0 [ 50.535898][ T3638] #1: ffff88807db2d048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_rfkill_set_block+0x11b/0x1c0 [ 50.546011][ T3638] #2: ffff88807db2c078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x3c6/0xcb0 [pid 3636] close(17) = -1 EBADF (Bad file descriptor) [pid 3636] close(18) = -1 EBADF (Bad file descriptor) [pid 3636] close(19) = -1 EBADF (Bad file descriptor) [pid 3636] close(20) = -1 EBADF (Bad file descriptor) [pid 3636] close(21) = -1 EBADF (Bad file descriptor) [pid 3636] close(22) = -1 EBADF (Bad file descriptor) [pid 3636] close(23) = -1 EBADF (Bad file descriptor) [pid 3636] close(24) = -1 EBADF (Bad file descriptor) [pid 3636] close(25) = -1 EBADF (Bad file descriptor) [pid 3636] close(26) = -1 EBADF (Bad file descriptor) [pid 3636] close(27) = -1 EBADF (Bad file descriptor) [pid 3636] close(28) = -1 EBADF (Bad file descriptor) [pid 3636] close(29) = -1 EBADF (Bad file descriptor) [pid 3636] exit_group(0 [pid 3643] <... futex resumed>) = ? [pid 3636] <... exit_group resumed>) = ? [pid 3643] +++ exited with 0 +++ [ 50.555607][ T3638] #3: ffffffff8dd19aa8 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xb8/0x240 [ 50.565636][ T3638] [ 50.565636][ T3638] stack backtrace: [ 50.571527][ T3638] CPU: 0 PID: 3638 Comm: syz-executor420 Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 50.581686][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 50.591749][ T3638] Call Trace: [ 50.595047][ T3638] [ 50.597989][ T3638] dump_stack_lvl+0x1e3/0x2cb [ 50.602680][ T3638] ? io_notif_register+0x5e7/0x5e7 [ 50.607817][ T3638] ? print_circular_bug+0x13e/0x1c0 [ 50.613028][ T3638] check_noncircular+0x2f7/0x3b0 [ 50.617976][ T3638] ? stack_trace_snprint+0xf0/0xf0 [ 50.623099][ T3638] ? add_chain_block+0x850/0x850 [ 50.628045][ T3638] ? lockdep_lock+0x11d/0x2a0 [ 50.632760][ T3638] ? lockdep_unlock+0x163/0x300 [ 50.637616][ T3638] ? lockdep_lock+0x2a0/0x2a0 [ 50.642299][ T3638] validate_chain+0x185c/0x65c0 [ 50.647180][ T3638] ? reacquire_held_locks+0x680/0x680 [ 50.652560][ T3638] ? rcu_read_lock_sched_held+0x89/0x130 [ 50.658205][ T3638] ? reacquire_held_locks+0x680/0x680 [ 50.663585][ T3638] ? rcu_read_lock_sched_held+0x89/0x130 [ 50.669228][ T3638] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 50.675226][ T3638] ? mark_lock+0x98/0x350 [ 50.679572][ T3638] ? mark_lock+0x98/0x350 [ 50.683909][ T3638] __lock_acquire+0x129a/0x1f80 [ 50.688777][ T3638] lock_acquire+0x1a7/0x400 [ 50.693295][ T3638] ? sco_conn_del+0xfe/0x2f0 [ 50.697900][ T3638] ? trace_lock_release+0x7a/0x190 [ 50.703021][ T3638] ? read_lock_is_recursive+0x10/0x10 [ 50.708400][ T3638] ? read_lock_is_recursive+0x10/0x10 [ 50.713783][ T3638] ? sco_conn_del+0xf4/0x2f0 [ 50.718386][ T3638] ? __lock_acquire+0x1f80/0x1f80 [ 50.723416][ T3638] ? do_raw_spin_lock+0x148/0x360 [ 50.728452][ T3638] lock_sock_nested+0x44/0xf0 [ 50.733138][ T3638] ? sco_conn_del+0xfe/0x2f0 [ 50.737752][ T3638] sco_conn_del+0xfe/0x2f0 [ 50.742186][ T3638] ? sco_connect_cfm+0x100/0x100 [ 50.747131][ T3638] hci_conn_hash_flush+0x112/0x240 [ 50.752262][ T3638] hci_dev_close_sync+0x6e9/0xcb0 [ 50.757299][ T3638] hci_rfkill_set_block+0x123/0x1c0 [ 50.762507][ T3638] ? hci_conn_drop+0x2a0/0x2a0 [ 50.767281][ T3638] rfkill_set_block+0x1e7/0x430 [ 50.772142][ T3638] rfkill_fop_write+0x5fb/0x7b0 [ 50.777018][ T3638] ? rfkill_fop_read+0x4d0/0x4d0 [ 50.781969][ T3638] ? bpf_lsm_file_permission+0x5/0x10 [ 50.787354][ T3638] ? security_file_permission+0xe0/0x5c0 [ 50.793003][ T3638] ? vfs_write+0x22a/0xcc0 [ 50.797428][ T3638] ? rfkill_fop_read+0x4d0/0x4d0 [ 50.802378][ T3638] vfs_write+0x303/0xcc0 [ 50.806628][ T3638] ? rcu_lock_release+0x9/0x20 [ 50.811405][ T3638] ? file_end_write+0x230/0x230 [ 50.816262][ T3638] ? print_irqtrace_events+0x220/0x220 [ 50.821734][ T3638] ? __fget_files+0x3ba/0x420 [ 50.826429][ T3638] ? __fdget_pos+0x1d2/0x2e0 [ 50.831021][ T3638] ? ksys_write+0x77/0x2c0 [ 50.835445][ T3638] ksys_write+0x19b/0x2c0 [ 50.839783][ T3638] ? print_irqtrace_events+0x220/0x220 [ 50.845252][ T3638] ? __ia32_sys_read+0x80/0x80 [ 50.850023][ T3638] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 50.856012][ T3638] ? syscall_enter_from_user_mode+0x86/0x1d0 [ 50.862003][ T3638] do_syscall_64+0x2b/0x70 [ 50.866428][ T3638] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 50.872330][ T3638] RIP: 0033:0x7ff3b5092349 [ 50.876763][ T3638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 50.896381][ T3638] RSP: 002b:00007ff3b48402f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.904809][ T3638] RAX: ffffffffffffffda RBX: 00007ff3b511a4c0 RCX: 00007ff3b5092349 ./strace-static-x86_64: Process 3653 attached ./strace-static-x86_64: Process 3651 attached [pid 3653] +++ exited with 0 +++ [pid 3651] set_robust_list(0x555556fa75e0, 24) = 0 [pid 3651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3651] setpgid(0, 0) = 0 [pid 3651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3651] write(3, "1000", 4) = 4 [pid 3651] close(3) = 0 [pid 3651] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3651] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3651] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3651] read(200, 0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3651] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b4820000 [pid 3651] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3651] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[4], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 4 [pid 3651] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3651] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3674 attached [pid 3674] set_robust_list(0x7ff3b48409e0, 24) = 0 [ 50.912795][ T3638] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 50.920779][ T3638] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 50.928761][ T3638] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd535d039e [ 50.936752][ T3638] R13: 00007ffd535d039f R14: 00007ff3b511a4c8 R15: 0000000000022000 [ 50.944755][ T3638] [pid 3674] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3647] <... openat resumed>) = ? [pid 3646] <... openat resumed>) = ? [pid 3639] <... openat resumed>) = ? [pid 3674] <... openat resumed>) = 3 [pid 3647] +++ exited with 0 +++ [pid 3645] +++ exited with 0 +++ [pid 3674] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3646] +++ exited with 0 +++ [pid 3644] +++ exited with 0 +++ [pid 3639] +++ exited with 0 +++ [pid 3638] <... write resumed>) = ? [pid 3636] +++ exited with 0 +++ [pid 3608] <... sendto resumed>) = 36 [pid 3674] <... futex resumed>) = 1 [pid 3651] <... futex resumed>) = 0 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3674] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3651] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3638] +++ exited with 0 +++ [pid 3637] +++ exited with 0 +++ [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] recvfrom(3, [pid 3674] <... write resumed>) = 8 [pid 3651] <... futex resumed>) = 0 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=83} --- [pid 3608] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=13, msg=[{nlmsg_len=36, nlmsg_type=0x28 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 3674] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 7 [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3608] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0./strace-static-x86_64: Process 3677 attached [pid 3674] <... futex resumed>) = 0 [pid 3651] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3612] <... restart_syscall resumed>) = 0 [pid 3677] set_robust_list(0x555556fa75e0, 24 [pid 3674] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3651] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3608] <... socket resumed>) = 4 [pid 3674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3651] <... futex resumed>) = 0 [pid 3677] <... set_robust_list resumed>) = 0 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3674] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3651] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3677] <... prctl resumed>) = 0 [pid 3674] <... openat resumed>) = 4 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 7 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 6 [pid 3608] <... ioctl resumed>, ifr_ifindex=13}) = 0 ./strace-static-x86_64: Process 3678 attached [pid 3677] setpgid(0, 0 [pid 3674] setns(201, 0 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 6 [pid 3608] close(4 [pid 3678] set_robust_list(0x555556fa75e0, 24 [pid 3677] <... setpgid resumed>) = 0 [pid 3674] <... setns resumed>) = 0 [pid 3678] <... set_robust_list resumed>) = 0 [pid 3677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3674] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3608] <... close resumed>) = 0 [pid 3678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3677] <... openat resumed>) = 3 [pid 3674] <... socket resumed>) = 5 [pid 3608] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0d\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 3678] <... prctl resumed>) = 0 [pid 3677] write(3, "1000", 4 [pid 3674] setns(4, 0./strace-static-x86_64: Process 3680 attached ) = 0 ./strace-static-x86_64: Process 3679 attached [pid 3680] set_robust_list(0x555556fa75e0, 24 [pid 3677] <... write resumed>) = 4 [pid 3674] close(4 [pid 3678] setpgid(0, 0 [pid 3608] <... sendto resumed>) = 36 [pid 3680] <... set_robust_list resumed>) = 0 [pid 3679] set_robust_list(0x555556fa75e0, 24 [pid 3677] close(3 [pid 3674] <... close resumed>) = 0 [pid 3680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3679] <... set_robust_list resumed>) = 0 [pid 3674] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] <... prctl resumed>) = 0 [pid 3679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3677] <... close resumed>) = 0 [pid 3674] <... futex resumed>) = 1 [pid 3680] setpgid(0, 0 [pid 3679] <... prctl resumed>) = 0 [pid 3678] <... setpgid resumed>) = 0 [pid 3677] read(200, [pid 3674] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3651] <... futex resumed>) = 0 [pid 3608] recvfrom(3, [pid 3680] <... setpgid resumed>) = 0 [pid 3679] setpgid(0, 0 [pid 3678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3677] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3651] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3608] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3679] <... setpgid resumed>) = 0 [pid 3678] <... openat resumed>) = 3 [pid 3677] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3674] <... futex resumed>) = 0 [pid 3651] <... futex resumed>) = 1 [pid 3608] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3680] <... openat resumed>) = 3 [pid 3679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3678] write(3, "1000", 4 [pid 3677] <... futex resumed>) = 0 [pid 3674] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3651] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3680] write(3, "1000", 4 [pid 3679] <... openat resumed>) = 3 [pid 3678] <... write resumed>) = 4 [pid 3677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3674] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3608] <... socket resumed>) = 4 [pid 3680] <... write resumed>) = 4 [pid 3679] write(3, "1000", 4 [pid 3678] close(3 [pid 3677] <... mmap resumed>) = 0x7ff3b4820000 [pid 3674] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3608] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 3680] close(3 [pid 3679] <... write resumed>) = 4 [pid 3678] <... close resumed>) = 0 [pid 3677] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3674] <... futex resumed>) = 1 [pid 3651] <... futex resumed>) = 0 [pid 3608] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3680] <... close resumed>) = 0 [pid 3679] close(3 [pid 3678] read(200, [pid 3677] <... mprotect resumed>) = 0 [pid 3674] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3651] close(3 [pid 3608] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3680] read(200, [pid 3679] <... close resumed>) = 0 [pid 3678] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3677] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3651] <... close resumed>) = 0 [pid 3680] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3679] read(200, [pid 3678] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(4 [pid 3608] <... ioctl resumed>) = -1 ERFKILL (Operation not possible due to RF-kill) [pid 3680] read(200, [pid 3679] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 3678] <... futex resumed>) = 0 [pid 3677] <... clone resumed>, parent_tid=[8], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 8 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3608] close(4 [pid 3680] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3679] read(200, [pid 3678] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3677] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(5 [pid 3680] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3678] <... mmap resumed>) = 0x7ff3b4820000 [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = 0 [pid 3608] <... close resumed>) = 0 ./strace-static-x86_64: Process 3683 attached [pid 3680] <... futex resumed>) = 0 [pid 3679] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3677] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3651] close(6 [pid 3608] exit_group(1 [pid 3683] set_robust_list(0x7ff3b48409e0, 24 [pid 3680] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3679] <... futex resumed>) = 0 [pid 3678] <... mprotect resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3608] <... exit_group resumed>) = ? [pid 3683] <... set_robust_list resumed>) = 0 [pid 3680] <... mmap resumed>) = 0x7ff3b4820000 [pid 3679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3680] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3679] <... mmap resumed>) = 0x7ff3b4820000 [pid 3678] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3680] <... mprotect resumed>) = 0 [pid 3679] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3651] close(7 [pid 3680] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3679] <... mprotect resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3680] <... clone resumed>, parent_tid=[7], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 7 [pid 3680] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] <... clone resumed>, parent_tid=[7], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 7 [pid 3680] <... futex resumed>) = 0 [pid 3679] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3679] <... futex resumed>) = 0 [pid 3679] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3678] <... clone resumed>, parent_tid=[8], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 8 [pid 3651] close(8 [pid 3683] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3678] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3687 attached ./strace-static-x86_64: Process 3685 attached [pid 3683] <... openat resumed>) = 3 [pid 3678] <... futex resumed>) = 0 [pid 3651] close(9 [pid 3685] set_robust_list(0x7ff3b48409e0, 24 [pid 3678] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3685] <... set_robust_list resumed>) = 0 [pid 3651] close(10./strace-static-x86_64: Process 3686 attached [pid 3685] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3686] set_robust_list(0x7ff3b48409e0, 24 [pid 3685] <... openat resumed>) = 3 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3686] <... set_robust_list resumed>) = 0 [pid 3685] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(11 [pid 3686] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3685] <... futex resumed>) = 1 [pid 3683] <... futex resumed>) = 1 [pid 3678] <... futex resumed>) = 0 [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3686] <... openat resumed>) = 3 [pid 3685] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3683] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3678] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(12 [pid 3687] set_robust_list(0x7ff3b48409e0, 24 [pid 3686] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3685] <... write resumed>) = 8 [pid 3683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3678] <... futex resumed>) = 0 [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... set_robust_list resumed>) = 0 [pid 3686] <... futex resumed>) = 1 [pid 3685] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3680] <... futex resumed>) = 0 [pid 3678] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3677] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3651] close(13 [pid 3687] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3686] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3685] <... futex resumed>) = 0 [pid 3683] <... write resumed>) = 8 [pid 3680] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... openat resumed>) = 3 [pid 3686] <... write resumed>) = 8 [pid 3685] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3683] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] <... futex resumed>) = 0 [pid 3678] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(14 [pid 3687] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3686] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3683] <... futex resumed>) = 1 [pid 3680] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3678] <... futex resumed>) = 0 [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... futex resumed>) = 1 [pid 3686] <... futex resumed>) = 0 [pid 3685] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3683] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3679] <... futex resumed>) = 0 [pid 3678] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3677] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(15 [pid 3687] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3686] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3685] <... openat resumed>) = 4 [pid 3683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3680] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3685] setns(201, 0 [pid 3683] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3680] <... futex resumed>) = 0 [pid 3679] <... futex resumed>) = 0 [pid 3677] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3651] close(16 [pid 3687] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3686] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3685] <... setns resumed>) = 0 [pid 3683] <... openat resumed>) = 4 [pid 3680] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3679] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... write resumed>) = 8 [pid 3686] <... openat resumed>) = 4 [pid 3685] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3683] setns(201, 0 [pid 3651] close(17 [pid 3687] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3686] setns(201, 0 [pid 3685] <... socket resumed>) = 5 [pid 3683] <... setns resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... futex resumed>) = 1 [pid 3686] <... setns resumed>) = 0 [pid 3685] setns(4, 0 [pid 3683] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3679] <... futex resumed>) = 0 [pid 3651] close(18 [pid 3687] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3686] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3685] <... setns resumed>) = 0 [pid 3683] <... socket resumed>) = 5 [pid 3679] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3686] <... socket resumed>) = 5 [pid 3685] close(4 [pid 3683] setns(4, 0 [pid 3679] <... futex resumed>) = 0 [pid 3651] close(19 [pid 3687] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3686] setns(4, 0 [pid 3685] <... close resumed>) = 0 [pid 3683] <... setns resumed>) = 0 [pid 3679] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... openat resumed>) = 4 [pid 3686] <... setns resumed>) = 0 [pid 3685] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] close(4 [pid 3651] close(20 [pid 3687] setns(201, 0 [pid 3686] close(4 [pid 3685] <... futex resumed>) = 1 [pid 3683] <... close resumed>) = 0 [pid 3678] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] <... setns resumed>) = 0 [pid 3686] <... close resumed>) = 0 [pid 3685] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3686] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3680] <... futex resumed>) = 0 [pid 3687] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3686] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3683] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(21 [pid 3686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3680] <... futex resumed>) = 0 [pid 3687] <... socket resumed>) = 5 [pid 3686] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3685] <... futex resumed>) = 0 [pid 3683] <... futex resumed>) = 1 [pid 3680] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3678] <... futex resumed>) = 1 [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] setns(4, 0 [pid 3686] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3685] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3683] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3678] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3677] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] close(22 [pid 3687] <... setns resumed>) = 0 [pid 3686] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3685] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3686] <... futex resumed>) = 1 [pid 3685] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] <... futex resumed>) = 0 [pid 3686] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3685] <... futex resumed>) = 1 [pid 3680] close(3 [pid 3685] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3680] <... close resumed>) = 0 [pid 3680] close(4) = -1 EBADF (Bad file descriptor) [pid 3687] close(4 [pid 3683] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3680] close(5 [pid 3678] <... futex resumed>) = 0 [pid 3677] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3651] close(23 [pid 3687] <... close resumed>) = 0 [pid 3683] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3680] <... close resumed>) = 0 [pid 3678] close(3 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] close(6 [pid 3678] <... close resumed>) = 0 [pid 3651] close(24 [pid 3687] <... futex resumed>) = 1 [pid 3683] <... futex resumed>) = 1 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... futex resumed>) = 0 [pid 3678] close(4 [pid 3677] <... futex resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3683] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3680] close(7 [pid 3679] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(3 [pid 3651] close(25 [pid 3687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... futex resumed>) = 0 [pid 3678] close(5 [pid 3677] <... close resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3680] close(8 [pid 3679] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3678] <... close resumed>) = 0 [pid 3677] close(4 [pid 3651] close(26 [pid 3687] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(6 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] close(9 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(5 [pid 3651] close(27 [pid 3687] <... futex resumed>) = 1 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... futex resumed>) = 0 [pid 3678] close(7 [pid 3677] <... close resumed>) = 0 [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3687] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3680] close(10 [pid 3679] close(3 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(6 [pid 3651] close(28 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = 0 [pid 3678] close(8 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3680] close(11 [pid 3679] close(4 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(7 [pid 3651] close(29 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(9 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3680] close(12 [pid 3679] close(5 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(8 [pid 3651] exit_group(0 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = 0 [pid 3678] close(10 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3651] <... exit_group resumed>) = ? [pid 3680] close(13 [pid 3679] close(6 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(9 [pid 3674] <... futex resumed>) = ? [pid 3608] +++ exited with 1 +++ [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(11 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3680] close(14 [pid 3679] close(7 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(10 [pid 3674] +++ exited with 0 +++ [pid 3651] +++ exited with 0 +++ [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3680] close(15 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(12 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3603] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3608, si_uid=0, si_status=1, si_utime=0, si_stime=9} --- [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(8 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(11 [pid 3609] restart_syscall(<... resuming interrupted clone ...> [pid 3603] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3680] close(16 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(13 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] <... restart_syscall resumed>) = 0 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(9 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(12 [pid 3603] <... clone resumed>, child_tidptr=0x555556fa75d0) = -1 ENOMEM (Cannot allocate memory) [pid 3680] close(17 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(14 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3603] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(10 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(13 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3680] close(18 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(15 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3603] <... clone resumed>, child_tidptr=0x555556fa75d0) = -1 ENOMEM (Cannot allocate memory) [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(11 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(14 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 5 [pid 3603] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3680] close(19 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(16 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(12 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(15 [pid 3603] <... clone resumed>, child_tidptr=0x555556fa75d0) = -1 ENOMEM (Cannot allocate memory) [pid 3680] close(20 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(17 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3603] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3696 attached [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(13 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(16 [pid 3696] set_robust_list(0x555556fa75e0, 24 [pid 3680] close(21 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(18 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3603] <... clone resumed>, child_tidptr=0x555556fa75d0) = -1 ENOMEM (Cannot allocate memory) [pid 3696] <... set_robust_list resumed>) = 0 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(14 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(17 [pid 3603] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3680] close(22 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(19 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] <... prctl resumed>) = 0 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(15 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(18 [pid 3603] <... clone resumed>, child_tidptr=0x555556fa75d0) = -1 ENOMEM (Cannot allocate memory) [pid 3696] setpgid(0, 0 [pid 3680] close(23 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(20 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] <... setpgid resumed>) = 0 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(16 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(19 [pid 3696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3680] close(24 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] close(21 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] <... openat resumed>) = 3 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] close(17 [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(20 [pid 3696] write(3, "1000", 4 [pid 3680] close(25 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] <... write resumed>) = 4 [pid 3680] close(26 [pid 3679] close(18 [pid 3678] close(22 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(3 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(21 [pid 3696] <... close resumed>) = 0 [pid 3680] close(27 [pid 3679] close(19 [pid 3678] close(23 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] read(200, [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(22 [pid 3696] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3680] close(28 [pid 3679] close(20 [pid 3678] close(24 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(23 [pid 3696] <... futex resumed>) = 0 [pid 3680] close(29 [pid 3679] close(21 [pid 3678] close(25 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3680] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(24 [pid 3696] <... mmap resumed>) = 0x7ff3b4820000 [pid 3680] exit_group(0 [pid 3679] close(22 [pid 3678] close(26 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3686] <... futex resumed>) = ? [pid 3680] <... exit_group resumed>) = ? [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(25 [pid 3696] <... mprotect resumed>) = 0 [pid 3686] +++ exited with 0 +++ [pid 3680] +++ exited with 0 +++ [pid 3679] close(23 [pid 3678] close(27 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(26 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3679] close(24 [pid 3678] close(28 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] <... clone resumed>, parent_tid=[6], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 6 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(27 [pid 3696] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] close(25 [pid 3678] close(29 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3696] <... futex resumed>) = 0 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3678] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] close(28./strace-static-x86_64: Process 3701 attached [pid 3696] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3679] close(26 [pid 3678] exit_group(0 [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 8 [pid 3685] <... futex resumed>) = ? [pid 3678] <... exit_group resumed>) = ? [pid 3677] close(29 [pid 3685] +++ exited with 0 +++ [pid 3678] +++ exited with 0 +++ [pid 3677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] exit_group(0 [pid 3701] set_robust_list(0x7ff3b48409e0, 24 [pid 3683] <... futex resumed>) = ? [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3677] <... exit_group resumed>) = ? [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3701] <... set_robust_list resumed>) = 0 [pid 3683] +++ exited with 0 +++ [pid 3679] close(27 [pid 3677] +++ exited with 0 +++ [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3701] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... restart_syscall resumed>) = 0 [pid 3701] <... openat resumed>) = 3 [pid 3679] close(28 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 3702 attached [pid 3701] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3702] set_robust_list(0x555556fa75e0, 24 [pid 3701] <... futex resumed>) = 1 [pid 3696] <... futex resumed>) = 0 [pid 3679] close(29 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3702] <... set_robust_list resumed>) = 0 [pid 3701] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3696] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 9 ./strace-static-x86_64: Process 3704 attached [pid 3702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3696] <... futex resumed>) = 0 [pid 3679] exit_group(0 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 9 [pid 3704] set_robust_list(0x555556fa75e0, 24 [pid 3702] <... prctl resumed>) = 0 [pid 3701] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3696] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3687] <... futex resumed>) = ? [pid 3679] <... exit_group resumed>) = ? [pid 3702] setpgid(0, 0) = 0 [pid 3702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3701] <... write resumed>) = 8 [pid 3687] +++ exited with 0 +++ [pid 3702] <... openat resumed>) = 3 [pid 3704] <... set_robust_list resumed>) = 0 [pid 3702] write(3, "1000", 4 [pid 3701] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] +++ exited with 0 +++ [pid 3704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3702] <... write resumed>) = 4 [pid 3701] <... futex resumed>) = 1 [pid 3696] <... futex resumed>) = 0 [pid 3704] <... prctl resumed>) = 0 [pid 3702] close(3 [pid 3701] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3696] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 3705 attached [pid 3704] setpgid(0, 0 [pid 3702] <... close resumed>) = 0 [pid 3701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3696] <... futex resumed>) = 0 [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 3705] set_robust_list(0x555556fa75e0, 24 [pid 3704] <... setpgid resumed>) = 0 [pid 3702] read(200, [pid 3701] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3696] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3611] <... restart_syscall resumed>) = 0 [pid 3705] <... set_robust_list resumed>) = 0 [pid 3704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3702] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3701] <... openat resumed>) = 4 [pid 3705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3704] <... openat resumed>) = 3 [pid 3702] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3701] setns(201, 0 [pid 3705] <... prctl resumed>) = 0 [pid 3704] write(3, "1000", 4 [pid 3702] <... futex resumed>) = 0 [pid 3701] <... setns resumed>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3705] setpgid(0, 0 [pid 3704] <... write resumed>) = 4 [pid 3702] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3701] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3705] <... setpgid resumed>) = 0 [pid 3704] close(3 [pid 3702] <... mmap resumed>) = 0x7ff3b4820000 [pid 3701] <... socket resumed>) = 5 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 8 [pid 3705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3704] <... close resumed>) = 0 [pid 3702] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3701] setns(4, 0./strace-static-x86_64: Process 3708 attached [pid 3705] <... openat resumed>) = 3 [pid 3704] read(200, [pid 3702] <... mprotect resumed>) = 0 [pid 3701] <... setns resumed>) = 0 [pid 3708] set_robust_list(0x555556fa75e0, 24 [pid 3705] write(3, "1000", 4 [pid 3704] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3702] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3701] close(4 [pid 3708] <... set_robust_list resumed>) = 0 [pid 3705] <... write resumed>) = 4 [pid 3704] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] close(3 [pid 3704] <... futex resumed>) = 0 [pid 3702] <... clone resumed>, parent_tid=[9], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 9 [pid 3701] <... close resumed>) = 0 [pid 3705] <... close resumed>) = 0 [pid 3704] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3702] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] read(200, [pid 3704] <... mmap resumed>) = 0x7ff3b4820000 [pid 3702] <... futex resumed>) = 0 [pid 3701] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3705] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3704] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3702] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3701] <... futex resumed>) = 1 [pid 3696] <... futex resumed>) = 0 [pid 3708] <... prctl resumed>) = 0 [pid 3705] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3704] <... mprotect resumed>) = 0 [pid 3701] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3696] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3708] setpgid(0, 0 [pid 3705] <... futex resumed>) = 0 [pid 3704] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3696] <... futex resumed>) = 0 [pid 3708] <... setpgid resumed>) = 0 [pid 3705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3701] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3696] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3709 attached [pid 3708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3705] <... mmap resumed>) = 0x7ff3b4820000 [pid 3704] <... clone resumed>, parent_tid=[10], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 10 [pid 3701] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3709] set_robust_list(0x7ff3b48409e0, 24 [pid 3708] <... openat resumed>) = 3 [pid 3705] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3704] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3701] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] <... mprotect resumed>) = 0 [pid 3708] write(3, "1000", 4 [pid 3705] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3704] <... futex resumed>) = 0 [pid 3701] <... futex resumed>) = 1 [pid 3705] <... clone resumed>, parent_tid=[10], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 10 [pid 3709] <... set_robust_list resumed>) = 0 [pid 3708] <... write resumed>) = 4 [pid 3705] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3704] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3701] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3696] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3711 attached [pid 3709] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3708] close(3 [pid 3705] <... futex resumed>) = 0 [pid 3696] close(3 [pid 3711] set_robust_list(0x7ff3b48409e0, 24 [pid 3709] <... openat resumed>) = 3 [pid 3708] <... close resumed>) = 0 [pid 3705] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] <... close resumed>) = 0 ./strace-static-x86_64: Process 3710 attached [pid 3711] <... set_robust_list resumed>) = 0 [pid 3709] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3708] read(200, [pid 3696] close(4 [pid 3710] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3710] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 [pid 3708] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3711] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3709] <... futex resumed>) = 1 [pid 3702] <... futex resumed>) = 0 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3711] <... openat resumed>) = 3 [pid 3710] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3709] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3708] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3702] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] close(5 [pid 3711] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3710] <... futex resumed>) = 1 [pid 3709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3708] <... futex resumed>) = 0 [pid 3704] <... futex resumed>) = 0 [pid 3702] <... futex resumed>) = 0 [pid 3696] <... close resumed>) = 0 [pid 3711] <... futex resumed>) = 1 [pid 3710] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3709] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3708] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3705] <... futex resumed>) = 0 [pid 3704] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3702] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] close(6 [pid 3711] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3710] <... write resumed>) = 8 [pid 3709] <... write resumed>) = 8 [pid 3708] <... mmap resumed>) = 0x7ff3b4820000 [pid 3705] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3704] <... futex resumed>) = 0 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3710] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3709] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3708] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3705] <... futex resumed>) = 0 [pid 3704] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] close(7 [pid 3711] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3710] <... futex resumed>) = 0 [pid 3709] <... futex resumed>) = 1 [pid 3708] <... mprotect resumed>) = 0 [pid 3705] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3702] <... futex resumed>) = 0 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3711] <... write resumed>) = 8 [pid 3710] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3709] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3708] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3704] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3702] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] close(8 [pid 3711] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3704] <... futex resumed>) = 0 [pid 3702] <... futex resumed>) = 0 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3711] <... futex resumed>) = 1 [pid 3710] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3709] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3708] <... clone resumed>, parent_tid=[9], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 9 [pid 3705] <... futex resumed>) = 0 [pid 3704] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3702] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] close(9./strace-static-x86_64: Process 3714 attached [pid 3711] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3710] <... openat resumed>) = 4 [pid 3709] <... openat resumed>) = 4 [pid 3708] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] set_robust_list(0x7ff3b48409e0, 24 [pid 3711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3710] setns(201, 0 [pid 3709] setns(201, 0 [pid 3708] <... futex resumed>) = 0 [pid 3705] <... futex resumed>) = 0 [pid 3696] close(10 [pid 3714] <... set_robust_list resumed>) = 0 [pid 3711] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3710] <... setns resumed>) = 0 [pid 3709] <... setns resumed>) = 0 [pid 3708] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3705] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3711] <... openat resumed>) = 4 [pid 3710] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3709] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3696] close(11 [pid 3714] <... openat resumed>) = 3 [pid 3711] setns(201, 0 [pid 3710] <... socket resumed>) = 5 [pid 3709] <... socket resumed>) = 5 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3711] <... setns resumed>) = 0 [pid 3710] setns(4, 0) = 0 [pid 3710] close(4) = 0 [pid 3711] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3710] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3709] setns(4, 0 [pid 3696] close(12 [pid 3714] <... futex resumed>) = 1 [pid 3711] <... socket resumed>) = 5 [pid 3710] <... futex resumed>) = 1 [pid 3709] <... setns resumed>) = 0 [pid 3708] <... futex resumed>) = 0 [pid 3704] <... futex resumed>) = 0 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3711] setns(4, 0 [pid 3710] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3696] close(13 [pid 3714] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3711] <... setns resumed>) = 0 [pid 3709] close(4 [pid 3708] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3704] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... write resumed>) = 8 [pid 3711] close(4 [pid 3710] <... futex resumed>) = 0 [pid 3709] <... close resumed>) = 0 [pid 3708] <... futex resumed>) = 0 [pid 3704] <... futex resumed>) = 1 [pid 3696] close(14 [pid 3714] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3711] <... close resumed>) = 0 [pid 3710] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3709] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3708] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3704] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... futex resumed>) = 0 [pid 3711] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3710] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3709] <... futex resumed>) = 1 [pid 3708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3702] <... futex resumed>) = 0 [pid 3696] close(15 [pid 3714] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3711] <... futex resumed>) = 1 [pid 3710] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3709] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3708] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] <... futex resumed>) = 0 [pid 3702] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3711] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3710] <... futex resumed>) = 1 [pid 3709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3708] <... futex resumed>) = 0 [pid 3705] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3704] <... futex resumed>) = 0 [pid 3702] <... futex resumed>) = 0 [pid 3696] close(16 [pid 3714] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3710] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3709] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3708] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3705] <... futex resumed>) = 0 [pid 3704] close(3 [pid 3702] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... openat resumed>) = 4 [pid 3711] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3709] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3705] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3704] <... close resumed>) = 0 [pid 3696] close(17 [pid 3714] setns(201, 0 [pid 3711] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3709] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3704] close(4 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... setns resumed>) = 0 [pid 3711] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3709] <... futex resumed>) = 1 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... futex resumed>) = 0 [pid 3696] close(18 [pid 3714] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3711] <... futex resumed>) = 1 [pid 3709] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3705] <... futex resumed>) = 0 [pid 3704] close(5 [pid 3702] close(3 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... socket resumed>) = 5 [pid 3711] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3705] close(3 [pid 3704] <... close resumed>) = 0 [pid 3702] <... close resumed>) = 0 [pid 3696] close(19 [pid 3714] setns(4, 0 [pid 3705] <... close resumed>) = 0 [pid 3704] close(6 [pid 3702] close(4 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... setns resumed>) = 0 [pid 3705] close(4 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(20 [pid 3714] close(4 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(7 [pid 3702] close(5 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] <... close resumed>) = 0 [pid 3705] close(5 [pid 3702] <... close resumed>) = 0 [pid 3696] close(21 [pid 3705] <... close resumed>) = 0 [pid 3702] close(6 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] close(6 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(22 [pid 3714] <... futex resumed>) = 1 [pid 3708] <... futex resumed>) = 0 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(8 [pid 3702] close(7 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3708] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] close(7 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(23 [pid 3714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3708] <... futex resumed>) = 0 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(9 [pid 3702] close(8 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3708] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3705] close(8 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(24 [pid 3714] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(10 [pid 3702] close(9 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3705] close(9 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(25 [pid 3714] <... futex resumed>) = 1 [pid 3708] <... futex resumed>) = 0 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(11 [pid 3702] close(10 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3714] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3708] close(3 [pid 3705] close(10 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(26 [pid 3708] <... close resumed>) = 0 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(12 [pid 3702] close(11 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(4 [pid 3705] close(11 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(27 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(13 [pid 3702] close(12 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(5 [pid 3705] close(12 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(28 [pid 3708] <... close resumed>) = 0 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(14 [pid 3702] close(13 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(6 [pid 3705] close(13 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] close(29 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(15 [pid 3702] close(14 [pid 3696] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(7 [pid 3705] close(14 [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3696] exit_group(0 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] close(15 [pid 3696] <... exit_group resumed>) = ? [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(15 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3701] <... futex resumed>) = ? [pid 3708] close(8 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(16 [pid 3702] close(16 [pid 3701] +++ exited with 0 +++ [pid 3696] +++ exited with 0 +++ [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(16 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(9 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(17 [pid 3702] close(17 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(17 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3708] close(10 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(18 [pid 3702] close(18 [pid 3609] restart_syscall(<... resuming interrupted clone ...> [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(18 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(11 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(19 [pid 3702] close(19 [pid 3609] <... restart_syscall resumed>) = 0 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(19 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(12 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(20 [pid 3702] close(20 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(20 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(13 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(21 [pid 3702] close(21 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(21 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(14 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(22 [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(22 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(15 [pid 3704] close(23 [pid 3702] close(22 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(16 [pid 3704] close(24 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(17 [pid 3704] close(25 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(18 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] close(26 [pid 3702] close(23 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 7 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] close(23 [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] close(19 [pid 3704] close(27 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] close(24 [pid 3708] close(20 [pid 3705] close(24 [pid 3704] close(28 [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] close(25 [pid 3708] close(21 [pid 3705] close(25 [pid 3704] close(29 [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] close(26./strace-static-x86_64: Process 3718 attached [pid 3708] close(22 [pid 3705] close(26 [pid 3704] exit_group(0 [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] set_robust_list(0x555556fa75e0, 24 [pid 3710] <... futex resumed>) = ? [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3704] <... exit_group resumed>) = ? [pid 3702] close(27 [pid 3718] <... set_robust_list resumed>) = 0 [pid 3710] +++ exited with 0 +++ [pid 3708] close(23 [pid 3705] close(27 [pid 3704] +++ exited with 0 +++ [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] <... prctl resumed>) = 0 [pid 3708] close(24 [pid 3705] close(28 [pid 3702] close(28 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3718] setpgid(0, 0 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] <... setpgid resumed>) = 0 [pid 3708] close(25 [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] <... openat resumed>) = 3 [pid 3708] close(26 [pid 3705] close(29 [pid 3702] close(29 [pid 3718] write(3, "1000", 4 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3702] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] <... write resumed>) = 4 [pid 3708] close(27 [pid 3705] exit_group(0 [pid 3702] exit_group(0 [pid 3718] close(3 [pid 3711] <... futex resumed>) = ? [pid 3709] <... futex resumed>) = ? [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3705] <... exit_group resumed>) = ? [pid 3702] <... exit_group resumed>) = ? [pid 3718] <... close resumed>) = 0 [pid 3711] +++ exited with 0 +++ [pid 3709] +++ exited with 0 +++ [pid 3708] close(28 [pid 3718] read(200, [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3708] close(29 [pid 3718] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3708] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] <... futex resumed>) = 0 [pid 3708] exit_group(0 [pid 3718] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3714] <... futex resumed>) = ? [pid 3708] <... exit_group resumed>) = ? [pid 3705] +++ exited with 0 +++ [pid 3718] <... mmap resumed>) = 0x7ff3b4820000 [pid 3714] +++ exited with 0 +++ [pid 3708] +++ exited with 0 +++ [pid 3702] +++ exited with 0 +++ [pid 3718] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3718] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3718] <... clone resumed>, parent_tid=[8], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 8 [pid 3718] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3718] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3719 attached [pid 3719] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3613] <... restart_syscall resumed>) = 0 [pid 3719] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 11 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3719] <... openat resumed>) = 3 [pid 3719] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3718] <... futex resumed>) = 0 [pid 3718] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3718] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3719] <... futex resumed>) = 1 [pid 3719] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 10 [pid 3719] <... write resumed>) = 8 [pid 3719] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3718] <... futex resumed>) = 0 [pid 3718] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3718] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3719] <... futex resumed>) = 1 [pid 3719] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 11 [pid 3719] <... openat resumed>) = 4 [pid 3719] setns(201, 0) = 0 [pid 3719] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3719] setns(4, 0) = 0 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 10 [pid 3719] close(4./strace-static-x86_64: Process 3722 attached ./strace-static-x86_64: Process 3721 attached ) = 0 [pid 3719] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3718] <... futex resumed>) = 0 [pid 3718] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3722] set_robust_list(0x555556fa75e0, 24 [pid 3718] <... futex resumed>) = 0 [pid 3718] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3719] <... futex resumed>) = 1 [pid 3719] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8) = -1 EHOSTUNREACH (No route to host) [pid 3719] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3718] <... futex resumed>) = 0 [pid 3718] close(3) = 0 [pid 3718] close(4) = -1 EBADF (Bad file descriptor) [pid 3718] close(5) = 0 [pid 3718] close(6) = -1 EBADF (Bad file descriptor) [pid 3718] close(7) = -1 EBADF (Bad file descriptor) [pid 3718] close(8) = -1 EBADF (Bad file descriptor) [pid 3718] close(9) = -1 EBADF (Bad file descriptor) [pid 3718] close(10) = -1 EBADF (Bad file descriptor) [pid 3718] close(11) = -1 EBADF (Bad file descriptor) [pid 3718] close(12) = -1 EBADF (Bad file descriptor) [pid 3718] close(13 [pid 3722] <... set_robust_list resumed>) = 0 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3718] close(14) = -1 EBADF (Bad file descriptor) [pid 3718] close(15 [pid 3721] set_robust_list(0x555556fa75e0, 24 [pid 3719] <... futex resumed>) = 1 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3720 attached [pid 3719] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3718] close(16 [pid 3721] <... set_robust_list resumed>) = 0 [pid 3722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3720] set_robust_list(0x555556fa75e0, 24 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... set_robust_list resumed>) = 0 [pid 3718] close(17 [pid 3722] <... prctl resumed>) = 0 [pid 3721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3720] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] setpgid(0, 0 [pid 3721] <... prctl resumed>) = 0 [pid 3720] <... prctl resumed>) = 0 [pid 3718] close(18 [pid 3722] <... setpgid resumed>) = 0 [pid 3721] setpgid(0, 0 [pid 3720] setpgid(0, 0 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3723 attached [pid 3720] <... setpgid resumed>) = 0 [pid 3718] close(19 [pid 3723] set_robust_list(0x555556fa75e0, 24 [pid 3722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3721] <... setpgid resumed>) = 0 [pid 3720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... set_robust_list resumed>) = 0 [pid 3720] <... openat resumed>) = 3 [pid 3718] close(20 [pid 3723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3720] write(3, "1000", 4 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... prctl resumed>) = 0 [pid 3722] <... openat resumed>) = 3 [pid 3720] <... write resumed>) = 4 [pid 3718] close(21 [pid 3723] setpgid(0, 0 [pid 3721] <... openat resumed>) = 3 [pid 3720] close(3 [pid 3722] write(3, "1000", 4 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... setpgid resumed>) = 0 [pid 3722] <... write resumed>) = 4 [pid 3721] write(3, "1000", 4 [pid 3720] <... close resumed>) = 0 [pid 3718] close(22 [pid 3723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3722] close(3 [pid 3721] <... write resumed>) = 4 [pid 3720] read(200, [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... openat resumed>) = 3 [pid 3720] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3718] close(23 [pid 3723] write(3, "1000", 4 [pid 3722] <... close resumed>) = 0 [pid 3721] close(3 [pid 3720] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... write resumed>) = 4 [pid 3720] <... futex resumed>) = 0 [pid 3718] close(24 [pid 3722] read(200, [pid 3721] <... close resumed>) = 0 [pid 3723] close(3 [pid 3720] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3721] read(200, [pid 3723] <... close resumed>) = 0 [pid 3720] <... mmap resumed>) = 0x7ff3b4820000 [pid 3718] close(25 [pid 3723] read(200, [pid 3722] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3720] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3720] <... mprotect resumed>) = 0 [pid 3718] close(26 [pid 3723] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3722] <... futex resumed>) = 0 [pid 3721] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3720] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... futex resumed>) = 0 [pid 3722] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3721] <... futex resumed>) = 0 [pid 3718] close(27 [pid 3723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3720] <... clone resumed>, parent_tid=[12], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 12 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... mmap resumed>) = 0x7ff3b4820000 [pid 3723] <... mmap resumed>) = 0x7ff3b4820000 [pid 3721] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3720] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3718] close(28 [pid 3723] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3720] <... futex resumed>) = 0 [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] <... mprotect resumed>) = 0 [pid 3722] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3721] <... mmap resumed>) = 0x7ff3b4820000 [pid 3720] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3718] close(29 [pid 3723] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3722] <... mprotect resumed>) = 0 [pid 3721] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3718] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3718] exit_group(0 [pid 3723] <... clone resumed>, parent_tid=[11], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 11 [pid 3721] <... mprotect resumed>) = 0 [pid 3719] <... futex resumed>) = ? [pid 3718] <... exit_group resumed>) = ? [pid 3723] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3719] +++ exited with 0 +++ [pid 3718] +++ exited with 0 +++ [pid 3723] <... futex resumed>) = 0 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3723] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3722] <... clone resumed>, parent_tid=[12], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 12 ./strace-static-x86_64: Process 3724 attached [pid 3722] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] <... clone resumed>, parent_tid=[11], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 11 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3722] <... futex resumed>) = 0 [pid 3721] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3724] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3724] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 ./strace-static-x86_64: Process 3727 attached [pid 3721] <... futex resumed>) = 0 [pid 3722] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 9 [pid 3721] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3727] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3727] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC./strace-static-x86_64: Process 3725 attached [pid 3725] set_robust_list(0x7ff3b48409e0, 24 [pid 3727] <... openat resumed>) = 3 [pid 3725] <... set_robust_list resumed>) = 0 [pid 3725] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 [pid 3724] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3720] <... futex resumed>) = 0 [pid 3727] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3725] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3724] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3720] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3727] <... futex resumed>) = 1 [pid 3725] <... futex resumed>) = 1 [pid 3724] <... write resumed>) = 8 [pid 3723] <... futex resumed>) = 0 [pid 3721] <... futex resumed>) = 0 [pid 3720] <... futex resumed>) = 0 [pid 3727] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3725] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3724] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3720] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3725] <... write resumed>) = 8 [pid 3724] <... futex resumed>) = 0 [pid 3723] <... futex resumed>) = 0 [pid 3721] <... futex resumed>) = 0 [pid 3720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3727] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3725] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3724] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3723] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3721] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3720] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3728 attached [pid 3727] <... write resumed>) = 8 [pid 3725] <... futex resumed>) = 0 [pid 3724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3720] <... futex resumed>) = 0 [pid 3728] set_robust_list(0x555556fa75e0, 24 [pid 3727] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3725] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3724] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3723] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3720] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3728] <... set_robust_list resumed>) = 0 [pid 3727] <... futex resumed>) = 1 [pid 3725] <... openat resumed>) = 4 [pid 3724] <... openat resumed>) = 4 [pid 3723] <... futex resumed>) = 0 [pid 3721] <... futex resumed>) = 0 [pid 3728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3727] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3725] setns(201, 0 [pid 3724] setns(201, 0 [pid 3723] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3721] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3728] <... prctl resumed>) = 0 [pid 3727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3725] <... setns resumed>) = 0 [pid 3724] <... setns resumed>) = 0 [pid 3721] <... futex resumed>) = 0 [pid 3728] setpgid(0, 0 [pid 3727] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3725] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3724] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3728] <... setpgid resumed>) = 0 [pid 3727] <... openat resumed>) = 4 [pid 3725] <... socket resumed>) = 5 [pid 3724] <... socket resumed>) = 5 [pid 3721] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3727] setns(201, 0 [pid 3725] setns(4, 0 [pid 3724] setns(4, 0./strace-static-x86_64: Process 3726 attached [pid 3728] <... openat resumed>) = 3 [pid 3727] <... setns resumed>) = 0 [pid 3725] <... setns resumed>) = 0 [pid 3724] <... setns resumed>) = 0 [pid 3728] write(3, "1000", 4 [pid 3727] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3725] close(4 [pid 3724] close(4 [pid 3726] set_robust_list(0x7ff3b48409e0, 24 [pid 3728] <... write resumed>) = 4 [pid 3727] <... socket resumed>) = 5 [pid 3725] <... close resumed>) = 0 [pid 3724] <... close resumed>) = 0 [pid 3728] close(3 [pid 3727] setns(4, 0 [pid 3725] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3724] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3728] <... close resumed>) = 0 [pid 3727] <... setns resumed>) = 0 [pid 3726] <... set_robust_list resumed>) = 0 [pid 3725] <... futex resumed>) = 1 [pid 3724] <... futex resumed>) = 1 [pid 3723] <... futex resumed>) = 0 [pid 3720] <... futex resumed>) = 0 [pid 3728] read(200, [pid 3727] close(4 [pid 3725] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3724] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3723] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3720] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3728] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3727] <... close resumed>) = 0 [pid 3726] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3723] <... futex resumed>) = 0 [pid 3720] <... futex resumed>) = 0 [pid 3728] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3727] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3725] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3724] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3723] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3720] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3728] <... futex resumed>) = 0 [pid 3727] <... futex resumed>) = 1 [pid 3726] <... openat resumed>) = 3 [pid 3725] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3724] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3721] <... futex resumed>) = 0 [pid 3728] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3727] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3725] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3726] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3724] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3728] <... mmap resumed>) = 0x7ff3b4820000 [pid 3727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3725] <... futex resumed>) = 1 [pid 3724] <... futex resumed>) = 1 [pid 3723] <... futex resumed>) = 0 [pid 3722] <... futex resumed>) = 0 [pid 3721] <... futex resumed>) = 0 [pid 3720] <... futex resumed>) = 0 [pid 3728] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3727] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3726] <... futex resumed>) = 1 [pid 3725] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3724] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3723] close(3 [pid 3722] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3720] close(3 [pid 3728] <... mprotect resumed>) = 0 [pid 3727] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3726] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3723] <... close resumed>) = 0 [pid 3722] <... futex resumed>) = 0 [pid 3720] <... close resumed>) = 0 [pid 3728] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3727] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(4 [pid 3722] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3720] close(4 [pid 3727] <... futex resumed>) = 1 [pid 3726] <... write resumed>) = 8 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... futex resumed>) = 0 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3728] <... clone resumed>, parent_tid=[10], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 10 [pid 3727] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3726] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(5 [pid 3720] close(5 [pid 3721] close(3 [pid 3728] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3726] <... futex resumed>) = 1 [pid 3723] <... close resumed>) = 0 [pid 3722] <... futex resumed>) = 0 [pid 3720] <... close resumed>) = 0 [pid 3728] <... futex resumed>) = 0 [pid 3726] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3723] close(6 [pid 3722] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] <... close resumed>) = 0 [pid 3720] close(6 [pid 3728] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... futex resumed>) = 0 [pid 3721] close(4 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3726] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3723] close(7 [pid 3722] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] close(7 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] close(5 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3726] <... openat resumed>) = 4 [pid 3723] close(8 [pid 3720] close(8 [pid 3726] setns(201, 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = 0 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3726] <... setns resumed>) = 0 [pid 3723] close(9 [pid 3720] close(9 [pid 3726] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] close(6 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3726] <... socket resumed>) = 5 [pid 3723] close(10 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] close(10 [pid 3726] setns(4, 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] close(7 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3726] <... setns resumed>) = 0 [pid 3723] close(11 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] close(11 [pid 3726] close(4 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] close(8 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3723] close(12 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] close(12 [pid 3726] <... close resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] close(9 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3726] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(13 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] close(13./strace-static-x86_64: Process 3729 attached [pid 3726] <... futex resumed>) = 1 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... futex resumed>) = 0 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] set_robust_list(0x7ff3b48409e0, 24 [pid 3726] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3723] close(14 [pid 3722] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3721] close(10 [pid 3720] close(14 [pid 3729] <... set_robust_list resumed>) = 0 [pid 3726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... futex resumed>) = 0 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3726] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3723] close(15 [pid 3722] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3721] close(11 [pid 3720] close(15 [pid 3729] <... openat resumed>) = 3 [pid 3726] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3726] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(16 [pid 3721] close(12 [pid 3720] close(16 [pid 3729] <... futex resumed>) = 1 [pid 3728] <... futex resumed>) = 0 [pid 3726] <... futex resumed>) = 1 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... futex resumed>) = 0 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3728] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3726] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3723] close(17 [pid 3722] close(3 [pid 3721] close(13 [pid 3720] close(17 [pid 3729] <... write resumed>) = 8 [pid 3728] <... futex resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3728] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3723] close(18 [pid 3722] <... close resumed>) = 0 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] close(18 [pid 3729] <... futex resumed>) = 0 [pid 3728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(4 [pid 3721] close(14 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3728] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(19 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] close(19 [pid 3729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3728] <... futex resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(5 [pid 3721] close(15 [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3728] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3723] close(20 [pid 3720] close(20 [pid 3729] <... openat resumed>) = 4 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = 0 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] setns(201, 0 [pid 3723] close(21 [pid 3722] close(6 [pid 3721] close(16 [pid 3720] close(21 [pid 3729] <... setns resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3723] close(22 [pid 3722] close(7 [pid 3721] close(17 [pid 3720] close(22 [pid 3729] <... socket resumed>) = 5 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] setns(4, 0 [pid 3723] close(23 [pid 3722] close(8 [pid 3721] close(18 [pid 3720] close(23 [pid 3729] <... setns resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] close(4 [pid 3723] close(24 [pid 3722] close(9 [pid 3721] close(19 [pid 3720] close(24 [pid 3729] <... close resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(25 [pid 3722] close(10 [pid 3721] close(20 [pid 3720] close(25 [pid 3729] <... futex resumed>) = 1 [pid 3728] <... futex resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3728] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(26 [pid 3722] close(11 [pid 3721] close(21 [pid 3720] close(26 [pid 3729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3728] <... futex resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3728] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3723] close(27 [pid 3722] close(12 [pid 3721] close(22 [pid 3720] close(27 [pid 3729] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3723] close(28 [pid 3722] close(13 [pid 3721] close(23 [pid 3720] close(28 [pid 3729] <... futex resumed>) = 1 [pid 3728] <... futex resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3729] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3728] close(3 [pid 3723] close(29 [pid 3722] close(14 [pid 3721] close(24 [pid 3720] close(29 [pid 3728] <... close resumed>) = 0 [pid 3723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3728] close(4 [pid 3723] exit_group(0 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] exit_group(0 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3725] <... futex resumed>) = ? [pid 3724] <... futex resumed>) = ? [pid 3723] <... exit_group resumed>) = ? [pid 3722] close(15 [pid 3720] <... exit_group resumed>) = ? [pid 3721] close(25 [pid 3728] close(5 [pid 3725] +++ exited with 0 +++ [pid 3724] +++ exited with 0 +++ [pid 3723] +++ exited with 0 +++ [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3720] +++ exited with 0 +++ [pid 3728] <... close resumed>) = 0 [pid 3722] close(16 [pid 3721] close(26 [pid 3728] close(6) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3728] close(7 [pid 3722] close(17 [pid 3721] close(27 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3728] close(8 [pid 3722] close(18 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] close(28 [pid 3728] close(9) = -1 EBADF (Bad file descriptor) [pid 3728] close(10) = -1 EBADF (Bad file descriptor) [pid 3728] close(11) = -1 EBADF (Bad file descriptor) [pid 3728] close(12) = -1 EBADF (Bad file descriptor) [pid 3728] close(13) = -1 EBADF (Bad file descriptor) [pid 3728] close(14) = -1 EBADF (Bad file descriptor) [pid 3728] close(15 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3731 attached [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(19 [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 13 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3728] close(16 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] close(29 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3728] close(17) = -1 EBADF (Bad file descriptor) [pid 3728] close(18) = -1 EBADF (Bad file descriptor) [pid 3728] close(19) = -1 EBADF (Bad file descriptor) [pid 3728] close(20) = -1 EBADF (Bad file descriptor) [pid 3728] close(21) = -1 EBADF (Bad file descriptor) [pid 3728] close(22) = -1 EBADF (Bad file descriptor) [pid 3722] close(20 [pid 3728] close(23 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 12 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(21 [pid 3721] exit_group(0 [pid 3731] set_robust_list(0x555556fa75e0, 24 [pid 3728] close(24 [pid 3727] <... futex resumed>) = ? [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] <... exit_group resumed>) = ? [pid 3731] <... set_robust_list resumed>) = 0 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3727] +++ exited with 0 +++ [pid 3722] close(22./strace-static-x86_64: Process 3732 attached [pid 3731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3728] close(25 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3721] +++ exited with 0 +++ [pid 3731] <... prctl resumed>) = 0 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(23 [pid 3731] setpgid(0, 0 [pid 3728] close(26 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3731] <... setpgid resumed>) = 0 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(24 [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3728] close(27 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... openat resumed>) = 3 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(25 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3731] write(3, "1000", 4 [pid 3728] close(28 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... write resumed>) = 4 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(26 [pid 3731] close(3 [pid 3728] close(29 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... close resumed>) = 0 [pid 3728] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3722] close(27 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3731] read(200, [pid 3728] exit_group(0 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3729] <... futex resumed>) = ? [pid 3728] <... exit_group resumed>) = ? [pid 3731] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3729] +++ exited with 0 +++ [pid 3728] +++ exited with 0 +++ [pid 3722] close(28 [pid 3731] <... futex resumed>) = 0 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3722] close(29 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 12 [pid 3731] <... mmap resumed>) = 0x7ff3b4820000 [pid 3722] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3731] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3609] restart_syscall(<... resuming interrupted clone ...> [pid 3731] <... mprotect resumed>) = 0 [pid 3722] exit_group(0 [pid 3731] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3722] <... exit_group resumed>) = ? [pid 3726] <... futex resumed>) = ? [pid 3731] <... clone resumed>, parent_tid=[14], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 14 [pid 3609] <... restart_syscall resumed>) = 0 [pid 3731] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3731] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3734 attached [pid 3734] set_robust_list(0x555556fa75e0, 24) = 0 [pid 3734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3734] setpgid(0, 0 [pid 3726] +++ exited with 0 +++ [pid 3722] +++ exited with 0 +++ [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3734] <... setpgid resumed>) = 0 [pid 3734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3732] set_robust_list(0x555556fa75e0, 24 [pid 3734] <... openat resumed>) = 3 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3732] <... set_robust_list resumed>) = 0 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3734] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 3737 attached ./strace-static-x86_64: Process 3736 attached [pid 3734] close(3 [pid 3732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3734] <... close resumed>) = 0 [pid 3734] read(200, 0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3734] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3734] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b4820000 [pid 3734] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3734] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[13], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 13 [pid 3734] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3734] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3735 attached [pid 3735] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3735] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 [pid 3735] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] <... futex resumed>) = 0 [pid 3731] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3735] <... futex resumed>) = 1 [pid 3731] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3735] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 3735] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3731] <... futex resumed>) = 0 [pid 3735] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3731] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3735] <... openat resumed>) = 4 [pid 3731] <... futex resumed>) = 0 [pid 3735] setns(201, 0 [pid 3731] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3735] <... setns resumed>) = 0 [pid 3735] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3735] setns(4, 0) = 0 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 13 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 11 [pid 3735] close(4) = 0 [pid 3732] <... prctl resumed>) = 0 [pid 3735] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3732] setpgid(0, 0 [pid 3737] set_robust_list(0x555556fa75e0, 24 [pid 3732] <... setpgid resumed>) = 0 [pid 3736] set_robust_list(0x555556fa75e0, 24 [pid 3735] <... futex resumed>) = 1 [pid 3731] <... futex resumed>) = 0 [pid 3737] <... set_robust_list resumed>) = 0 [pid 3736] <... set_robust_list resumed>) = 0 [pid 3735] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3731] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3735] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3731] <... futex resumed>) = 0 [pid 3735] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3735] <... futex resumed>) = 0 [pid 3732] <... openat resumed>) = 3 [pid 3731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3735] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3731] close(3 [pid 3732] write(3, "1000", 4 [pid 3731] <... close resumed>) = 0 [pid 3737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3732] <... write resumed>) = 4 [pid 3731] close(4) = -1 EBADF (Bad file descriptor) [pid 3732] close(3 [pid 3737] <... prctl resumed>) = 0 [pid 3736] <... prctl resumed>) = 0 [pid 3731] close(5 [pid 3732] <... close resumed>) = 0 [pid 3731] <... close resumed>) = 0 [pid 3731] close(6) = -1 EBADF (Bad file descriptor) [pid 3731] close(7./strace-static-x86_64: Process 3739 attached [pid 3737] setpgid(0, 0 [pid 3732] read(200, [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] set_robust_list(0x7ff3b48409e0, 24 [pid 3737] <... setpgid resumed>) = 0 [pid 3736] setpgid(0, 0 [pid 3732] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3731] close(8 [pid 3739] <... set_robust_list resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3739] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3736] <... setpgid resumed>) = 0 [pid 3731] close(9 [pid 3739] <... openat resumed>) = 3 [pid 3732] <... futex resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] close(10 [pid 3732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3739] <... futex resumed>) = 1 [pid 3736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3734] <... futex resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... mmap resumed>) = 0x7ff3b4820000 [pid 3739] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3737] <... openat resumed>) = 3 [pid 3734] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] close(11 [pid 3739] <... write resumed>) = 8 [pid 3737] write(3, "1000", 4 [pid 3736] <... openat resumed>) = 3 [pid 3734] <... futex resumed>) = 0 [pid 3732] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3731] close(12 [pid 3739] <... futex resumed>) = 0 [pid 3734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3734] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] close(13 [pid 3739] <... openat resumed>) = 4 [pid 3737] <... write resumed>) = 4 [pid 3736] write(3, "1000", 4 [pid 3734] <... futex resumed>) = 0 [pid 3732] <... mprotect resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] setns(201, 0 [pid 3737] close(3 [pid 3736] <... write resumed>) = 4 [pid 3734] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3731] close(14 [pid 3739] <... setns resumed>) = 0 [pid 3737] <... close resumed>) = 0 [pid 3736] close(3 [pid 3732] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3737] read(200, [pid 3731] close(15 [pid 3739] <... socket resumed>) = 5 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] setns(4, 0 [pid 3737] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3736] <... close resumed>) = 0 [pid 3732] <... clone resumed>, parent_tid=[13], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 13 [pid 3731] close(16 [pid 3739] <... setns resumed>) = 0 [pid 3737] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3736] read(200, [pid 3732] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] close(4 [pid 3737] <... futex resumed>) = 0 [pid 3732] <... futex resumed>) = 0 [pid 3731] close(17 [pid 3736] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 3740 attached [pid 3739] <... close resumed>) = 0 [pid 3737] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3732] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3739] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] <... mmap resumed>) = 0x7ff3b4820000 [pid 3736] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] close(18 [pid 3739] <... futex resumed>) = 1 [pid 3737] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3736] <... futex resumed>) = 0 [pid 3734] <... futex resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3740] set_robust_list(0x7ff3b48409e0, 24 [pid 3739] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3737] <... mprotect resumed>) = 0 [pid 3736] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3734] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] close(19 [pid 3740] <... set_robust_list resumed>) = 0 [pid 3739] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3736] <... mmap resumed>) = 0x7ff3b4820000 [pid 3734] <... futex resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3737] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3740] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3739] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3736] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3734] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3731] close(20 [pid 3740] <... openat resumed>) = 3 [pid 3739] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3736] <... mprotect resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3741 attached [pid 3740] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3739] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] <... clone resumed>, parent_tid=[14], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 14 [pid 3736] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3731] close(21 [pid 3740] <... futex resumed>) = 1 [pid 3739] <... futex resumed>) = 1 [pid 3734] <... futex resumed>) = 0 [pid 3732] <... futex resumed>) = 0 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3740] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3739] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3734] close(3 [pid 3731] close(22 [pid 3740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3737] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = 0 [pid 3732] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3740] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3737] <... futex resumed>) = 0 [pid 3736] <... clone resumed>, parent_tid=[12], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 12 [pid 3734] close(4 [pid 3732] <... futex resumed>) = 0 [pid 3731] close(23 [pid 3740] <... write resumed>) = 8 [pid 3737] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3736] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3740] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3736] <... futex resumed>) = 0 [pid 3734] close(5 [pid 3732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3731] close(24 [pid 3740] <... futex resumed>) = 0 [pid 3736] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3734] <... close resumed>) = 0 [pid 3732] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3740] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3734] close(6 [pid 3732] <... futex resumed>) = 0 [pid 3731] close(25 [pid 3740] <... openat resumed>) = 4 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3742 attached [pid 3741] set_robust_list(0x7ff3b48409e0, 24 [pid 3740] setns(201, 0 [pid 3734] close(7 [pid 3731] close(26 [pid 3741] <... set_robust_list resumed>) = 0 [pid 3740] <... setns resumed>) = 0 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3741] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3740] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3734] close(8 [pid 3731] close(27 [pid 3741] <... openat resumed>) = 3 [pid 3740] <... socket resumed>) = 5 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3741] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3740] setns(4, 0 [pid 3734] close(9 [pid 3731] close(28 [pid 3741] <... futex resumed>) = 1 [pid 3740] <... setns resumed>) = 0 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3741] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3740] close(4 [pid 3737] <... futex resumed>) = 0 [pid 3734] close(10 [pid 3731] close(29 [pid 3740] <... close resumed>) = 0 [pid 3737] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3731] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3742] set_robust_list(0x7ff3b48409e0, 24 [pid 3741] <... futex resumed>) = 0 [pid 3740] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] <... futex resumed>) = 1 [pid 3734] close(11 [pid 3731] exit_group(0 [pid 3742] <... set_robust_list resumed>) = 0 [pid 3741] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3740] <... futex resumed>) = 1 [pid 3737] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3735] <... futex resumed>) = ? [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... futex resumed>) = 0 [pid 3731] <... exit_group resumed>) = ? [pid 3742] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3741] <... write resumed>) = 8 [pid 3740] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3735] +++ exited with 0 +++ [pid 3734] close(12 [pid 3732] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3731] +++ exited with 0 +++ [pid 3741] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... futex resumed>) = 0 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3742] <... openat resumed>) = 3 [pid 3741] <... futex resumed>) = 1 [pid 3740] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3737] <... futex resumed>) = 0 [pid 3734] close(13 [pid 3732] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3741] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3740] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3737] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3740] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] close(14 [pid 3742] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3741] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3740] <... futex resumed>) = 1 [pid 3737] <... futex resumed>) = 0 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... futex resumed>) = 0 [pid 3742] <... futex resumed>) = 1 [pid 3741] <... openat resumed>) = 4 [pid 3740] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3737] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3736] <... futex resumed>) = 0 [pid 3734] close(15 [pid 3732] close(3 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3742] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3741] setns(201, 0 [pid 3736] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = 0 [pid 3741] <... setns resumed>) = 0 [pid 3734] close(16 [pid 3732] close(4 [pid 3741] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3741] <... socket resumed>) = 5 [pid 3734] close(17 [pid 3732] close(5 [pid 3742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3741] setns(4, 0 [pid 3736] <... futex resumed>) = 0 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = 0 [pid 3742] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3741] <... setns resumed>) = 0 [pid 3736] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3734] close(18 [pid 3732] close(6 [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 15 [pid 3741] close(4 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3741] <... close resumed>) = 0 [pid 3734] close(19 [pid 3742] <... write resumed>) = 8 [pid 3732] close(7 [pid 3742] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3741] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3742] <... futex resumed>) = 1 [pid 3741] <... futex resumed>) = 1 [pid 3737] <... futex resumed>) = 0 [pid 3736] <... futex resumed>) = 0 [pid 3734] close(20 [pid 3732] close(8./strace-static-x86_64: Process 3744 attached [pid 3742] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3741] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3737] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3736] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] set_robust_list(0x555556fa75e0, 24 [pid 3742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3737] <... futex resumed>) = 0 [pid 3736] <... futex resumed>) = 0 [pid 3734] close(21 [pid 3732] close(9 [pid 3744] <... set_robust_list resumed>) = 0 [pid 3742] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3741] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3737] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3736] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3741] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3734] close(22 [pid 3732] close(10 [pid 3744] <... prctl resumed>) = 0 [pid 3742] <... openat resumed>) = 4 [pid 3741] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] setpgid(0, 0 [pid 3741] <... futex resumed>) = 1 [pid 3737] <... futex resumed>) = 0 [pid 3734] close(23 [pid 3732] close(11 [pid 3744] <... setpgid resumed>) = 0 [pid 3741] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3737] close(3 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3737] <... close resumed>) = 0 [pid 3734] close(24 [pid 3732] close(12 [pid 3744] <... openat resumed>) = 3 [pid 3737] close(4 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] write(3, "1000", 4 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3734] close(25 [pid 3732] close(13 [pid 3744] <... write resumed>) = 4 [pid 3737] close(5 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] close(3 [pid 3737] <... close resumed>) = 0 [pid 3734] close(26 [pid 3732] close(14 [pid 3744] <... close resumed>) = 0 [pid 3737] close(6 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] read(200, [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3734] close(27 [pid 3732] close(15 [pid 3744] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3737] close(7 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3734] close(28 [pid 3732] close(16 [pid 3744] <... futex resumed>) = 0 [pid 3737] close(8 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3734] close(29 [pid 3732] close(17 [pid 3744] <... mmap resumed>) = 0x7ff3b4820000 [pid 3737] close(9 [pid 3734] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3734] exit_group(0 [pid 3732] close(18 [pid 3744] <... mprotect resumed>) = 0 [pid 3739] <... futex resumed>) = ? [pid 3737] close(10 [pid 3734] <... exit_group resumed>) = ? [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3742] setns(201, 0 [pid 3739] +++ exited with 0 +++ [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3734] +++ exited with 0 +++ [pid 3732] close(19 [pid 3742] <... setns resumed>) = 0 [pid 3737] close(11 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] <... clone resumed>, parent_tid=[16], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 16 [pid 3742] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] close(20 [pid 3744] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] close(12 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3742] <... socket resumed>) = 5 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3744] <... futex resumed>) = 0 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] close(21 [pid 3744] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3742] setns(4, 0 [pid 3737] close(13 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3742] <... setns resumed>) = 0 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] close(22 [pid 3742] close(4 [pid 3737] close(14 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] <... restart_syscall resumed>) = 0 [pid 3742] <... close resumed>) = 0 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] close(23 [pid 3742] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] close(15 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3742] <... futex resumed>) = 1 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... futex resumed>) = 0 [pid 3732] close(24 [pid 3737] close(16 [pid 3736] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3742] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3742] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3736] <... futex resumed>) = 0 [pid 3732] close(25 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3742] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] close(17 [pid 3736] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] close(26 [pid 3737] close(18 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] close(27 [pid 3737] close(19 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] close(28 [pid 3742] <... futex resumed>) = 0 [pid 3737] close(20 [pid 3736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3742] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] close(3 [pid 3732] close(29 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 14 [pid 3737] close(21 [pid 3732] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = 0 [pid 3732] exit_group(0 [pid 3740] <... futex resumed>) = ? [pid 3737] close(22 [pid 3736] close(4 [pid 3732] <... exit_group resumed>) = ? [pid 3740] +++ exited with 0 +++ [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3732] +++ exited with 0 +++ ./strace-static-x86_64: Process 3746 attached [pid 3737] close(23 [pid 3736] close(5 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3746] set_robust_list(0x7ff3b48409e0, 24 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3746] <... set_robust_list resumed>) = 0 [pid 3737] close(24 [pid 3736] <... close resumed>) = 0 [pid 3746] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] close(6 [pid 3746] <... openat resumed>) = 3 [pid 3737] close(25 [pid 3746] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3746] <... futex resumed>) = 1 [pid 3744] <... futex resumed>) = 0 [pid 3737] close(26 [pid 3736] close(7./strace-static-x86_64: Process 3747 attached [pid 3746] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3744] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] set_robust_list(0x555556fa75e0, 24 [pid 3746] <... write resumed>) = 8 [pid 3744] <... futex resumed>) = 0 [pid 3737] close(27 [pid 3736] close(8 [pid 3747] <... set_robust_list resumed>) = 0 [pid 3746] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3746] <... futex resumed>) = 0 [pid 3744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3737] close(28 [pid 3736] close(9 [pid 3747] <... prctl resumed>) = 0 [pid 3746] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3744] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] setpgid(0, 0 [pid 3746] <... openat resumed>) = 4 [pid 3744] <... futex resumed>) = 0 [pid 3737] close(29 [pid 3736] close(10 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3747] <... setpgid resumed>) = 0 [pid 3746] setns(201, 0 [pid 3744] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3746] <... setns resumed>) = 0 [pid 3737] exit_group(0 [pid 3747] <... openat resumed>) = 3 [pid 3746] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3741] <... futex resumed>) = ? [pid 3737] <... exit_group resumed>) = ? [pid 3736] close(11 [pid 3747] write(3, "1000", 4 [pid 3746] <... socket resumed>) = 5 [pid 3741] +++ exited with 0 +++ [pid 3737] +++ exited with 0 +++ [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 14 [pid 3747] <... write resumed>) = 4 [pid 3746] setns(4, 0 [pid 3736] close(12 [pid 3747] close(3 [pid 3746] <... setns resumed>) = 0 [pid 3747] <... close resumed>) = 0 [pid 3746] close(4 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3747] read(200, [pid 3746] <... close resumed>) = 0 [pid 3736] close(13 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3747] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3746] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3746] <... futex resumed>) = 1 [pid 3744] <... futex resumed>) = 0 [pid 3747] <... futex resumed>) = 0 [pid 3746] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3744] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3744] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3748 attached [pid 3747] <... mmap resumed>) = 0x7ff3b4820000 [pid 3746] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3744] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3736] close(14 [pid 3748] set_robust_list(0x555556fa75e0, 24 [pid 3747] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3746] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 15 [pid 3748] <... set_robust_list resumed>) = 0 [pid 3747] <... mprotect resumed>) = 0 [pid 3746] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3736] close(15 [pid 3748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3747] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3746] <... futex resumed>) = 1 [pid 3744] <... futex resumed>) = 0 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] <... prctl resumed>) = 0 [pid 3746] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3744] close(3 [pid 3736] close(16 [pid 3748] setpgid(0, 0 [pid 3747] <... clone resumed>, parent_tid=[15], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 15 [pid 3744] <... close resumed>) = 0 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] <... setpgid resumed>) = 0 [pid 3747] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] close(4 [pid 3736] close(17 [pid 3748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3749 attached [pid 3748] <... openat resumed>) = 3 [pid 3747] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3744] close(5 [pid 3736] close(18 [pid 3749] set_robust_list(0x555556fa75e0, 24 [pid 3748] write(3, "1000", 4 [pid 3744] <... close resumed>) = 0 [pid 3749] <... set_robust_list resumed>) = 0 [pid 3748] <... write resumed>) = 4 [pid 3744] close(6 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3748] close(3 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] close(19 [pid 3749] <... prctl resumed>) = 0 [pid 3748] <... close resumed>) = 0 [pid 3744] close(7 [pid 3749] setpgid(0, 0 [pid 3748] read(200, [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... setpgid resumed>) = 0 [pid 3748] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3744] close(8 [pid 3736] close(20./strace-static-x86_64: Process 3750 attached [pid 3749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3748] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] set_robust_list(0x7ff3b48409e0, 24 [pid 3749] <... openat resumed>) = 3 [pid 3748] <... futex resumed>) = 0 [pid 3744] close(9 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] <... set_robust_list resumed>) = 0 [pid 3749] write(3, "1000", 4 [pid 3748] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] close(21 [pid 3750] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3749] <... write resumed>) = 4 [pid 3748] <... mmap resumed>) = 0x7ff3b4820000 [pid 3744] close(10 [pid 3750] <... openat resumed>) = 3 [pid 3749] close(3 [pid 3748] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] <... close resumed>) = 0 [pid 3748] <... mprotect resumed>) = 0 [pid 3744] close(11 [pid 3736] close(22 [pid 3750] <... futex resumed>) = 1 [pid 3749] read(200, [pid 3748] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3749] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3747] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] close(12 [pid 3736] close(23 [pid 3750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3749] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] <... clone resumed>, parent_tid=[15], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 15 [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3749] <... futex resumed>) = 0 [pid 3748] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3744] close(13 [pid 3736] close(24 [pid 3750] <... write resumed>) = 8 [pid 3749] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3748] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] <... mmap resumed>) = 0x7ff3b4820000 [pid 3748] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3744] close(14 [pid 3736] close(25 [pid 3750] <... futex resumed>) = 1 [pid 3749] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3749] <... mprotect resumed>) = 0 [pid 3747] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] close(15 [pid 3736] close(26 [pid 3750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3749] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3747] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3744] close(16 [pid 3736] close(27 [pid 3750] <... openat resumed>) = 4 [pid 3749] <... clone resumed>, parent_tid=[16], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 16 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] setns(201, 0 [pid 3749] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] close(17 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] <... setns resumed>) = 0 [pid 3749] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] close(28 [pid 3750] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3749] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3744] close(18 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] <... socket resumed>) = 5 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] close(29 [pid 3750] setns(4, 0 [pid 3744] close(19 [pid 3736] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] <... setns resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3750] close(4 [pid 3744] close(20 [pid 3736] exit_group(0 [pid 3750] <... close resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3736] <... exit_group resumed>) = ? [pid 3742] <... futex resumed>) = ? ./strace-static-x86_64: Process 3751 attached [pid 3750] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] close(21 [pid 3751] set_robust_list(0x7ff3b48409e0, 24 [pid 3750] <... futex resumed>) = 1 [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3751] <... set_robust_list resumed>) = 0 [pid 3750] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3747] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3744] close(22 [pid 3751] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3751] <... openat resumed>) = 3 [pid 3750] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3747] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3744] close(23 [pid 3742] +++ exited with 0 +++ [pid 3736] +++ exited with 0 +++ [pid 3751] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3750] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3751] <... futex resumed>) = 1 [pid 3750] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] <... futex resumed>) = 0 [pid 3744] close(24 [pid 3751] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3750] <... futex resumed>) = 1 [pid 3748] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] <... futex resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3750] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3748] <... futex resumed>) = 0 [pid 3747] close(3 [pid 3744] close(25 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3751] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3748] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3747] <... close resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3751] <... write resumed>) = 8 [pid 3747] close(4 [pid 3744] close(26 [pid 3751] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3751] <... futex resumed>) = 1 [pid 3748] <... futex resumed>) = 0 [pid 3747] close(5 [pid 3744] close(27 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 13 [pid 3751] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3748] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] <... close resumed>) = 0 [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3748] <... futex resumed>) = 0 [pid 3747] close(6 [pid 3744] close(28 [pid 3751] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3748] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3751] <... openat resumed>) = 4 [pid 3747] close(7 [pid 3744] close(29 [pid 3751] setns(201, 0 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3744] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3753 attached [pid 3751] <... setns resumed>) = 0 [pid 3747] close(8 [pid 3744] exit_group(0 [pid 3753] set_robust_list(0x555556fa75e0, 24 [pid 3751] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3746] <... futex resumed>) = ? [pid 3744] <... exit_group resumed>) = ? [pid 3753] <... set_robust_list resumed>) = 0 [pid 3751] <... socket resumed>) = 5 [pid 3747] close(9 [pid 3746] +++ exited with 0 +++ [pid 3744] +++ exited with 0 +++ [pid 3753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3751] setns(4, 0 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... prctl resumed>) = 0 [pid 3751] <... setns resumed>) = 0 [pid 3747] close(10 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 3752 attached [pid 3753] setpgid(0, 0 [pid 3751] close(4 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... setpgid resumed>) = 0 [pid 3751] <... close resumed>) = 0 [pid 3747] close(11 [pid 3753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3751] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3752] set_robust_list(0x7ff3b48409e0, 24 [pid 3753] <... openat resumed>) = 3 [pid 3751] <... futex resumed>) = 1 [pid 3748] <... futex resumed>) = 0 [pid 3747] close(12 [pid 3752] <... set_robust_list resumed>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3753] write(3, "1000", 4 [pid 3751] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3748] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... write resumed>) = 4 [pid 3751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3748] <... futex resumed>) = 0 [pid 3747] close(13 [pid 3753] close(3 [pid 3751] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3748] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = 0 [pid 3751] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3747] close(14 [pid 3753] read(200, [pid 3752] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3751] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 17 [pid 3753] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3751] <... futex resumed>) = 1 [pid 3748] <... futex resumed>) = 0 [pid 3747] close(15 [pid 3753] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3751] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3748] close(3 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... futex resumed>) = 0 [pid 3752] <... openat resumed>) = 3 [pid 3748] <... close resumed>) = 0 [pid 3747] close(16 [pid 3753] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3748] close(4 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3752] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3753] <... mmap resumed>) = 0x7ff3b4820000 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(17 [pid 3753] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3752] <... futex resumed>) = 1 [pid 3749] <... futex resumed>) = 0 [pid 3748] close(5 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3754 attached [pid 3753] <... mprotect resumed>) = 0 [pid 3752] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3749] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] <... close resumed>) = 0 [pid 3747] close(18 [pid 3754] set_robust_list(0x555556fa75e0, 24 [pid 3753] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3749] <... futex resumed>) = 0 [pid 3748] close(6 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... set_robust_list resumed>) = 0 [pid 3749] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(19 [pid 3754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3753] <... clone resumed>, parent_tid=[14], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 14 [pid 3752] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3748] close(7 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... prctl resumed>) = 0 [pid 3753] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(20 [pid 3754] setpgid(0, 0 [pid 3753] <... futex resumed>) = 0 [pid 3752] <... write resumed>) = 8 [pid 3748] close(8 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... setpgid resumed>) = 0 [pid 3753] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(21 [pid 3754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3752] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] close(9 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... openat resumed>) = 3 [pid 3752] <... futex resumed>) = 1 [pid 3749] <... futex resumed>) = 0 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(22 [pid 3754] write(3, "1000", 4 [pid 3752] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3749] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] close(10 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... write resumed>) = 4 [pid 3749] <... futex resumed>) = 0 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(23 [pid 3754] close(3 [pid 3752] <... openat resumed>) = 4 [pid 3749] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3748] close(11 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... close resumed>) = 0 [pid 3752] setns(201, 0 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(24 [pid 3754] read(200, [pid 3752] <... setns resumed>) = 0 [pid 3748] close(12 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3752] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(25 [pid 3754] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] close(13 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... futex resumed>) = 0 [pid 3752] <... socket resumed>) = 5 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(26 [pid 3754] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3752] setns(4, 0 [pid 3748] close(14 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... mmap resumed>) = 0x7ff3b4820000 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(27 [pid 3752] <... setns resumed>) = 0 [pid 3754] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3748] close(15 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] <... mprotect resumed>) = 0 [pid 3752] close(4 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(28 [pid 3754] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3752] <... close resumed>) = 0 [pid 3748] close(16 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3752] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] close(29 [pid 3754] <... clone resumed>, parent_tid=[18], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 18 [pid 3752] <... futex resumed>) = 1 [pid 3749] <... futex resumed>) = 0 [pid 3748] close(17 [pid 3747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3752] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3749] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] exit_group(0 [pid 3754] <... futex resumed>) = 0 [pid 3752] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3750] <... futex resumed>) = ? [pid 3749] <... futex resumed>) = 0 [pid 3748] close(18 [pid 3747] <... exit_group resumed>) = ? [pid 3754] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3752] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3750] +++ exited with 0 +++ [pid 3749] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3747] +++ exited with 0 +++ [pid 3752] <... futex resumed>) = 0 [pid 3749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3748] close(19 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3752] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3749] close(3 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = 0 [pid 3748] close(20 [pid 3749] close(4 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(21 [pid 3749] close(5 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = 0 [pid 3748] close(22 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3749] close(6 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(23 [pid 3749] close(7 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(24 [pid 3749] close(8 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(25 [pid 3749] close(9 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(26 [pid 3749] close(10 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 16 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(27./strace-static-x86_64: Process 3757 attached ./strace-static-x86_64: Process 3756 attached ./strace-static-x86_64: Process 3755 attached [pid 3749] close(11 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(28 [pid 3756] set_robust_list(0x7ff3b48409e0, 24 [pid 3749] close(12 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] <... set_robust_list resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] close(29 [pid 3756] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3749] close(13 [pid 3748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] <... openat resumed>) = 3 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] exit_group(0 [pid 3756] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3751] <... futex resumed>) = ? [pid 3749] close(14 [pid 3748] <... exit_group resumed>) = ? [pid 3756] <... futex resumed>) = 1 [pid 3754] <... futex resumed>) = 0 [pid 3751] +++ exited with 0 +++ [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3748] +++ exited with 0 +++ [pid 3757] set_robust_list(0x555556fa75e0, 24 [pid 3756] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3755] set_robust_list(0x7ff3b48409e0, 24 [pid 3754] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] close(15 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3757] <... set_robust_list resumed>) = 0 [pid 3756] <... write resumed>) = 8 [pid 3755] <... set_robust_list resumed>) = 0 [pid 3754] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3755] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3754] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3749] close(16 [pid 3756] <... futex resumed>) = 0 [pid 3755] <... openat resumed>) = 3 [pid 3754] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3755] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] close(17 [pid 3756] <... openat resumed>) = 4 [pid 3755] <... futex resumed>) = 1 [pid 3754] <... futex resumed>) = 0 [pid 3753] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] setns(201, 0 [pid 3755] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3754] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3753] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] close(18 [pid 3756] <... setns resumed>) = 0 [pid 3755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3753] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3755] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3753] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3749] close(19 [pid 3756] <... socket resumed>) = 5 [pid 3755] <... write resumed>) = 8 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] setns(4, 0 [pid 3755] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] close(20 [pid 3756] <... setns resumed>) = 0 [pid 3755] <... futex resumed>) = 1 [pid 3753] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] close(4 [pid 3755] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3753] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] close(21 [pid 3756] <... close resumed>) = 0 [pid 3755] <... openat resumed>) = 4 [pid 3753] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3755] setns(201, 0 [pid 3757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3753] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3749] close(22 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3757] <... prctl resumed>) = 0 [pid 3756] <... futex resumed>) = 1 [pid 3755] <... setns resumed>) = 0 [pid 3754] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3755] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3754] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] close(23 [pid 3756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3755] <... socket resumed>) = 5 [pid 3754] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] setpgid(0, 0 [pid 3756] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3755] setns(4, 0 [pid 3754] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3749] close(24 [pid 3756] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3755] <... setns resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 16 ./strace-static-x86_64: Process 3759 attached [pid 3757] <... setpgid resumed>) = 0 [pid 3756] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3755] close(4 [pid 3749] close(25 [pid 3757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3756] <... futex resumed>) = 1 [pid 3755] <... close resumed>) = 0 [pid 3754] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3756] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3755] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] close(3 [pid 3749] close(26 [pid 3759] set_robust_list(0x555556fa75e0, 24 [pid 3757] <... openat resumed>) = 3 [pid 3755] <... futex resumed>) = 1 [pid 3754] <... close resumed>) = 0 [pid 3753] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3755] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3754] close(4 [pid 3753] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3749] close(27 [pid 3759] <... set_robust_list resumed>) = 0 [pid 3757] write(3, "1000", 4 [pid 3755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3757] <... write resumed>) = 4 [pid 3755] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3754] close(5 [pid 3753] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3749] close(28 [pid 3759] <... prctl resumed>) = 0 [pid 3757] close(3 [pid 3755] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3754] <... close resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] setpgid(0, 0 [pid 3757] <... close resumed>) = 0 [pid 3755] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] close(6 [pid 3749] close(29 [pid 3759] <... setpgid resumed>) = 0 [pid 3757] read(200, [pid 3755] <... futex resumed>) = 1 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... futex resumed>) = 0 [pid 3749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3757] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3755] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3754] close(7 [pid 3753] close(3 [pid 3759] <... openat resumed>) = 3 [pid 3757] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = 0 [pid 3749] exit_group(0 [pid 3759] write(3, "1000", 4 [pid 3757] <... futex resumed>) = 0 [pid 3754] close(8 [pid 3753] close(4 [pid 3752] <... futex resumed>) = ? [pid 3749] <... exit_group resumed>) = ? [pid 3759] <... write resumed>) = 4 [pid 3757] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] close(9 [pid 3753] close(5 [pid 3752] +++ exited with 0 +++ [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = 0 [pid 3754] close(10 [pid 3753] close(6 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] close(11 [pid 3753] close(7 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] close(12 [pid 3753] close(8 [pid 3749] +++ exited with 0 +++ [pid 3759] close(3 [pid 3757] <... mmap resumed>) = 0x7ff3b4820000 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3759] <... close resumed>) = 0 [pid 3757] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3754] close(13 [pid 3753] close(9 [pid 3759] read(200, [pid 3757] <... mprotect resumed>) = 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3757] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3754] close(14 [pid 3753] close(10 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] close(15 [pid 3753] close(11 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3759] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3757] <... clone resumed>, parent_tid=[17], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 17 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] close(16 [pid 3753] close(12 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3754] close(17 [pid 3753] close(13 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... futex resumed>) = 0 [pid 3757] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] close(18 [pid 3753] close(14 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 17 [pid 3759] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3757] <... futex resumed>) = 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... mmap resumed>) = 0x7ff3b4820000 [pid 3757] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3754] close(19 [pid 3753] close(15 [pid 3759] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... mprotect resumed>) = 0 [pid 3754] close(20 [pid 3753] close(16 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3762 attached [pid 3754] close(21 [pid 3753] close(17./strace-static-x86_64: Process 3761 attached [pid 3762] set_robust_list(0x555556fa75e0, 24 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] <... set_robust_list resumed>) = 0 [pid 3761] set_robust_list(0x7ff3b48409e0, 24 [pid 3754] close(22 [pid 3753] close(18 [pid 3762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3761] <... set_robust_list resumed>) = 0 [pid 3759] <... clone resumed>, parent_tid=[17], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 17 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] <... prctl resumed>) = 0 [pid 3761] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3759] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] close(23 [pid 3753] close(19 [pid 3762] setpgid(0, 0 [pid 3761] <... openat resumed>) = 3 [pid 3759] <... futex resumed>) = 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] <... setpgid resumed>) = 0 [pid 3761] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3759] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3754] close(24 [pid 3753] close(20 [pid 3762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3761] <... futex resumed>) = 1 [pid 3757] <... futex resumed>) = 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] <... openat resumed>) = 3 [pid 3761] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3757] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] close(25 [pid 3753] close(21 [pid 3762] write(3, "1000", 4 [pid 3761] <... write resumed>) = 8 [pid 3757] <... futex resumed>) = 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] <... write resumed>) = 4 [pid 3761] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3757] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3754] close(26 [pid 3753] close(22 [pid 3762] close(3 [pid 3761] <... futex resumed>) = 0 [pid 3757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] <... close resumed>) = 0 [pid 3761] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3757] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3754] close(27 [pid 3753] close(23 [pid 3762] read(200, [pid 3761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3757] <... futex resumed>) = 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3763 attached [pid 3762] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3761] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3757] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3754] close(28 [pid 3753] close(24 [pid 3763] set_robust_list(0x7ff3b48409e0, 24 [pid 3762] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3761] <... openat resumed>) = 4 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3763] <... set_robust_list resumed>) = 0 [pid 3762] <... futex resumed>) = 0 [pid 3761] setns(201, 0 [pid 3754] close(29 [pid 3753] close(25 [pid 3763] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3762] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3761] <... setns resumed>) = 0 [pid 3754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3763] <... openat resumed>) = 3 [pid 3762] <... mmap resumed>) = 0x7ff3b4820000 [pid 3761] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3754] exit_group(0 [pid 3753] close(26 [pid 3763] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3761] <... socket resumed>) = 5 [pid 3756] <... futex resumed>) = ? [pid 3754] <... exit_group resumed>) = ? [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3763] <... futex resumed>) = 1 [pid 3762] <... mprotect resumed>) = 0 [pid 3761] setns(4, 0 [pid 3759] <... futex resumed>) = 0 [pid 3756] +++ exited with 0 +++ [pid 3754] +++ exited with 0 +++ [pid 3753] close(27 [pid 3763] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3762] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3761] <... setns resumed>) = 0 [pid 3759] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3761] close(4 [pid 3759] <... futex resumed>) = 0 [pid 3753] close(28 [pid 3763] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3762] <... clone resumed>, parent_tid=[18], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 18 [pid 3761] <... close resumed>) = 0 [pid 3759] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3763] <... write resumed>) = 8 [pid 3762] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3761] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3753] close(29 [pid 3763] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] <... futex resumed>) = 0 [pid 3761] <... futex resumed>) = 1 [pid 3757] <... futex resumed>) = 0 [pid 3753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3763] <... futex resumed>) = 1 [pid 3762] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3761] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3759] <... futex resumed>) = 0 [pid 3757] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3753] exit_group(0 [pid 3763] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3759] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3757] <... futex resumed>) = 0 [pid 3755] <... futex resumed>) = ? [pid 3753] <... exit_group resumed>) = ? [pid 3763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3761] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3759] <... futex resumed>) = 0 [pid 3757] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3755] +++ exited with 0 +++ [pid 3753] +++ exited with 0 +++ [pid 3763] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3761] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3759] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3763] <... openat resumed>) = 4 [pid 3761] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3763] setns(201, 0 [pid 3761] <... futex resumed>) = 1 [pid 3757] <... futex resumed>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3763] <... setns resumed>) = 0 [pid 3761] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3757] close(3 [pid 3763] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3757] <... close resumed>) = 0 [pid 3763] <... socket resumed>) = 5 [pid 3757] close(4./strace-static-x86_64: Process 3765 attached [pid 3763] setns(4, 0 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 19 [pid 3765] set_robust_list(0x7ff3b48409e0, 24 [pid 3763] <... setns resumed>) = 0 [pid 3757] close(5 [pid 3765] <... set_robust_list resumed>) = 0 [pid 3763] close(4 [pid 3757] <... close resumed>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3765] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3763] <... close resumed>) = 0 [pid 3757] close(6 [pid 3765] <... openat resumed>) = 3 [pid 3763] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3765] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3763] <... futex resumed>) = 1 [pid 3757] close(7 [pid 3765] <... futex resumed>) = 1 [pid 3763] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3762] <... futex resumed>) = 0 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... futex resumed>) = 0 [pid 3765] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3762] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3759] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3757] close(8 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 15 [pid 3765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3763] <... futex resumed>) = 0 [pid 3762] <... futex resumed>) = 0 [pid 3759] <... futex resumed>) = 1 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3765] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3763] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3762] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3759] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3757] close(9 [pid 3765] <... write resumed>) = 8 [pid 3763] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3765] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3763] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3757] close(10 [pid 3765] <... futex resumed>) = 1 [pid 3763] <... futex resumed>) = 1 [pid 3762] <... futex resumed>) = 0 [pid 3759] <... futex resumed>) = 0 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3767 attached [pid 3765] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3763] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3762] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3759] close(3 [pid 3757] close(11 [pid 3767] set_robust_list(0x555556fa75e0, 24 [pid 3765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3762] <... futex resumed>) = 0 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... set_robust_list resumed>) = 0 [pid 3765] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3762] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3759] <... close resumed>) = 0 [pid 3757] close(12 [pid 3767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3765] <... openat resumed>) = 4 [pid 3759] close(4 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... prctl resumed>) = 0 [pid 3765] setns(201, 0 [pid 3757] close(13./strace-static-x86_64: Process 3766 attached [pid 3767] setpgid(0, 0 [pid 3765] <... setns resumed>) = 0 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... setpgid resumed>) = 0 [pid 3765] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3759] close(5 [pid 3757] close(14 [pid 3767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3766] set_robust_list(0x555556fa75e0, 24 [pid 3765] <... socket resumed>) = 5 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... openat resumed>) = 3 [pid 3766] <... set_robust_list resumed>) = 0 [pid 3765] setns(4, 0 [pid 3759] <... close resumed>) = 0 [pid 3757] close(15 [pid 3767] write(3, "1000", 4 [pid 3765] <... setns resumed>) = 0 [pid 3759] close(6 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... write resumed>) = 4 [pid 3766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3765] close(4 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(16 [pid 3767] close(3 [pid 3766] <... prctl resumed>) = 0 [pid 3765] <... close resumed>) = 0 [pid 3759] close(7 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... close resumed>) = 0 [pid 3766] setpgid(0, 0 [pid 3765] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(17 [pid 3767] read(200, [pid 3766] <... setpgid resumed>) = 0 [pid 3765] <... futex resumed>) = 1 [pid 3762] <... futex resumed>) = 0 [pid 3759] close(8 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3765] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3762] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(18 [pid 3767] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3765] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3762] <... futex resumed>) = 0 [pid 3759] close(9 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... futex resumed>) = 0 [pid 3765] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3762] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(19 [pid 3767] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3766] <... openat resumed>) = 3 [pid 3765] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3759] close(10 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... mmap resumed>) = 0x7ff3b4820000 [pid 3766] write(3, "1000", 4 [pid 3765] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(20 [pid 3767] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3766] <... write resumed>) = 4 [pid 3765] <... futex resumed>) = 1 [pid 3762] <... futex resumed>) = 0 [pid 3759] close(11 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] <... mprotect resumed>) = 0 [pid 3766] close(3 [pid 3765] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3762] close(3 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(21 [pid 3767] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3762] <... close resumed>) = 0 [pid 3759] close(12 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = 0 [pid 3762] close(4 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(22 [pid 3767] <... clone resumed>, parent_tid=[16], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 16 [pid 3766] read(200, [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] close(13 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] close(5 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(23 [pid 3766] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3767] <... futex resumed>) = 0 [pid 3762] <... close resumed>) = 0 [pid 3759] close(14 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3767] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3766] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] close(6 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(24 [pid 3766] <... futex resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] close(15 [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3762] close(7 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] close(25 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] close(8 [pid 3759] close(16 [pid 3757] close(26 [pid 3766] <... mmap resumed>) = 0x7ff3b4820000 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3762] close(9 [pid 3759] close(17 [pid 3757] close(27 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... mprotect resumed>) = 0 [pid 3762] close(10 [pid 3759] close(18 [pid 3757] close(28 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3762] close(11 [pid 3759] close(19 [pid 3757] close(29 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] close(12 [pid 3759] close(20 [pid 3757] exit_group(0./strace-static-x86_64: Process 3768 attached [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3761] <... futex resumed>) = ? [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3757] <... exit_group resumed>) = ? [pid 3766] <... clone resumed>, parent_tid=[20], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 20 [pid 3762] close(13 [pid 3761] +++ exited with 0 +++ [pid 3759] close(21 [pid 3757] +++ exited with 0 +++ [pid 3766] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3768] set_robust_list(0x7ff3b48409e0, 24 [pid 3766] <... futex resumed>) = 0 [pid 3762] close(14 [pid 3768] <... set_robust_list resumed>) = 0 [pid 3766] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] close(22 [pid 3768] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3762] close(15 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3768] <... openat resumed>) = 3 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] close(23 [pid 3768] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] close(16 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3768] <... futex resumed>) = 1 [pid 3767] <... futex resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] close(24 [pid 3768] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3767] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] close(17 [pid 3768] <... write resumed>) = 8 [pid 3767] <... futex resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3768] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3767] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3762] close(18 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3768] <... futex resumed>) = 0 [pid 3767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] close(25 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 18 [pid 3768] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3767] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] close(19 [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3768] <... openat resumed>) = 4 [pid 3767] <... futex resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3768] setns(201, 0 [pid 3767] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3762] close(20 [pid 3759] close(26 [pid 3768] <... setns resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3768] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3762] close(21 [pid 3759] close(27 [pid 3768] <... socket resumed>) = 5 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3770 attached [pid 3768] setns(4, 0 [pid 3762] close(22 [pid 3759] close(28 [pid 3770] set_robust_list(0x555556fa75e0, 24 [pid 3768] <... setns resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... set_robust_list resumed>) = 0 [pid 3768] close(4 [pid 3762] close(23 [pid 3759] close(29 [pid 3770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3768] <... close resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... prctl resumed>) = 0 [pid 3768] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] close(24 [pid 3759] exit_group(0 [pid 3770] setpgid(0, 0 [pid 3768] <... futex resumed>) = 1 [pid 3767] <... futex resumed>) = 0 [pid 3763] <... futex resumed>) = ? [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3759] <... exit_group resumed>) = ? [pid 3770] <... setpgid resumed>) = 0 [pid 3768] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3767] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3763] +++ exited with 0 +++ [pid 3762] close(25 [pid 3770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3768] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3767] <... futex resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... openat resumed>) = 3 [pid 3768] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3767] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3762] close(26 [pid 3759] +++ exited with 0 +++ [pid 3770] write(3, "1000", 4 [pid 3768] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... write resumed>) = 4 [pid 3768] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3762] close(27 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3770] close(3 [pid 3768] <... futex resumed>) = 1 [pid 3767] <... futex resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = 0 [pid 3768] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3767] close(3 [pid 3762] close(28 [pid 3770] read(200, [pid 3767] <... close resumed>) = 0 [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3769 attached [pid 3770] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3767] close(4 [pid 3762] close(29 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3770] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3762] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... futex resumed>) = 0 [pid 3767] close(5 [pid 3762] exit_group(0 [pid 3770] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3767] <... close resumed>) = 0 [pid 3765] <... futex resumed>) = ? [pid 3762] <... exit_group resumed>) = ? [pid 3770] <... mmap resumed>) = 0x7ff3b4820000 [pid 3769] set_robust_list(0x7ff3b48409e0, 24 [pid 3767] close(6 [pid 3765] +++ exited with 0 +++ [pid 3762] +++ exited with 0 +++ [pid 3770] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 18 [pid 3769] <... set_robust_list resumed>) = 0 [pid 3770] <... mprotect resumed>) = 0 [pid 3767] close(7 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3770] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3769] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3767] close(8 [pid 3770] <... clone resumed>, parent_tid=[19], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 19 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3767] close(9 [pid 3613] <... restart_syscall resumed>) = 0 [pid 3769] <... openat resumed>) = 3 [pid 3770] <... futex resumed>) = 0 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3769] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3771 attached [pid 3770] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3767] close(10 [pid 3771] set_robust_list(0x555556fa75e0, 24 [pid 3769] <... futex resumed>) = 1 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... futex resumed>) = 0 [pid 3771] <... set_robust_list resumed>) = 0 [pid 3767] close(11 [pid 3766] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3769] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... futex resumed>) = 0 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3771] <... prctl resumed>) = 0 [pid 3767] close(12 [pid 3766] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3771] setpgid(0, 0 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] <... setpgid resumed>) = 0 [pid 3767] close(13 [pid 3771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] <... openat resumed>) = 3 [pid 3767] close(14 [pid 3771] write(3, "1000", 4 [pid 3769] <... write resumed>) = 8 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 19 [pid 3771] <... write resumed>) = 4 [pid 3767] close(15 [pid 3771] close(3 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3769] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... close resumed>) = 0 [pid 3767] close(16 [pid 3771] read(200, [pid 3769] <... futex resumed>) = 1 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... futex resumed>) = 0 [pid 3771] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3767] close(17 [pid 3771] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3769] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... futex resumed>) = 0 [pid 3767] close(18 [pid 3766] <... futex resumed>) = 0 [pid 3771] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3773 attached [pid 3771] <... mmap resumed>) = 0x7ff3b4820000 [pid 3769] <... openat resumed>) = 4 [pid 3767] close(19 [pid 3773] set_robust_list(0x555556fa75e0, 24 [pid 3771] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3769] setns(201, 0 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... set_robust_list resumed>) = 0 [pid 3771] <... mprotect resumed>) = 0 [pid 3767] close(20 [pid 3769] <... setns resumed>) = 0 [pid 3773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3771] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... prctl resumed>) = 0 [pid 3767] close(21 [pid 3773] setpgid(0, 0 [pid 3771] <... clone resumed>, parent_tid=[19], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 19 [pid 3769] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... setpgid resumed>) = 0 [pid 3771] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3767] close(22 [pid 3773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3771] <... futex resumed>) = 0 [pid 3769] <... socket resumed>) = 5 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... openat resumed>) = 3 [pid 3771] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3769] setns(4, 0 [pid 3767] close(23 [pid 3773] write(3, "1000", 4 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... write resumed>) = 4 [pid 3767] close(24 [pid 3769] <... setns resumed>) = 0 [pid 3773] close(3 [pid 3769] close(4 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... close resumed>) = 0 [pid 3769] <... close resumed>) = 0 [pid 3767] close(25 [pid 3773] read(200, [pid 3769] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3769] <... futex resumed>) = 1 [pid 3767] close(26 [pid 3766] <... futex resumed>) = 0 [pid 3773] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3769] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3772 attached [pid 3773] <... futex resumed>) = 0 [pid 3769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3767] close(27 [pid 3766] <... futex resumed>) = 0 [pid 3773] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3769] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3773] <... mmap resumed>) = 0x7ff3b4820000 [pid 3769] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3767] close(28./strace-static-x86_64: Process 3774 attached [pid 3773] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3772] set_robust_list(0x7ff3b48409e0, 24 [pid 3769] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3774] set_robust_list(0x7ff3b48409e0, 24 [pid 3773] <... mprotect resumed>) = 0 [pid 3772] <... set_robust_list resumed>) = 0 [pid 3769] <... futex resumed>) = 1 [pid 3767] close(29 [pid 3766] <... futex resumed>) = 0 [pid 3774] <... set_robust_list resumed>) = 0 [pid 3773] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3769] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3767] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] close(3 [pid 3774] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3772] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3767] exit_group(0 [pid 3774] <... openat resumed>) = 3 [pid 3773] <... clone resumed>, parent_tid=[20], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 20 [pid 3768] <... futex resumed>) = ? [pid 3767] <... exit_group resumed>) = ? [pid 3766] <... close resumed>) = 0 [pid 3774] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3772] <... openat resumed>) = 3 [pid 3768] +++ exited with 0 +++ [pid 3767] +++ exited with 0 +++ [pid 3766] close(4 [pid 3774] <... futex resumed>) = 1 [pid 3773] <... futex resumed>) = 0 [pid 3771] <... futex resumed>) = 0 [pid 3774] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3773] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3772] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3771] <... futex resumed>) = 0 [pid 3766] close(5 [pid 3774] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3772] <... futex resumed>) = 1 [pid 3771] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3770] <... futex resumed>) = 0 [pid 3774] <... write resumed>) = 8 [pid 3770] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3766] <... close resumed>) = 0 [pid 3774] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3770] <... futex resumed>) = 0 [pid 3766] close(6 [pid 3772] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3774] <... futex resumed>) = 1 [pid 3771] <... futex resumed>) = 0 [pid 3770] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3774] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3772] <... write resumed>) = 8 [pid 3771] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3766] close(7 [pid 3774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3771] <... futex resumed>) = 0 [pid 3774] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3771] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3774] <... openat resumed>) = 4 [pid 3774] setns(201, 0 [pid 3772] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 17 [pid 3774] <... setns resumed>) = 0 [pid 3766] close(8./strace-static-x86_64: Process 3775 attached [pid 3774] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3772] <... futex resumed>) = 1 [pid 3770] <... futex resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3775] set_robust_list(0x7ff3b48409e0, 24 [pid 3774] <... socket resumed>) = 5 [pid 3770] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3775] <... set_robust_list resumed>) = 0 [pid 3774] setns(4, 0 [pid 3772] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3770] <... futex resumed>) = 0 [pid 3766] close(9 [pid 3775] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3774] <... setns resumed>) = 0 [pid 3770] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3775] <... openat resumed>) = 3 [pid 3774] close(4 [pid 3772] <... openat resumed>) = 4 [pid 3766] close(10./strace-static-x86_64: Process 3776 attached [pid 3775] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3774] <... close resumed>) = 0 [pid 3772] setns(201, 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] set_robust_list(0x555556fa75e0, 24 [pid 3775] <... futex resumed>) = 1 [pid 3774] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... futex resumed>) = 0 [pid 3766] close(11 [pid 3772] <... setns resumed>) = 0 [pid 3776] <... set_robust_list resumed>) = 0 [pid 3775] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3774] <... futex resumed>) = 1 [pid 3773] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... futex resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3772] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3774] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3773] <... futex resumed>) = 0 [pid 3771] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3766] close(12 [pid 3776] <... prctl resumed>) = 0 [pid 3775] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3774] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3773] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3772] <... socket resumed>) = 5 [pid 3771] <... futex resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] setpgid(0, 0 [pid 3775] <... write resumed>) = 8 [pid 3774] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3771] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3766] close(13 [pid 3772] setns(4, 0 [pid 3776] <... setpgid resumed>) = 0 [pid 3775] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3774] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3775] <... futex resumed>) = 1 [pid 3774] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... futex resumed>) = 0 [pid 3772] <... setns resumed>) = 0 [pid 3766] close(14 [pid 3776] <... openat resumed>) = 3 [pid 3775] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3774] <... futex resumed>) = 1 [pid 3773] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... futex resumed>) = 0 [pid 3772] close(4 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] write(3, "1000", 4 [pid 3775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3774] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3773] <... futex resumed>) = 0 [pid 3771] close(3 [pid 3766] close(15 [pid 3776] <... write resumed>) = 4 [pid 3775] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3773] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3772] <... close resumed>) = 0 [pid 3771] <... close resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] close(3 [pid 3775] <... openat resumed>) = 4 [pid 3772] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] close(4 [pid 3766] close(16 [pid 3776] <... close resumed>) = 0 [pid 3775] setns(201, 0 [pid 3772] <... futex resumed>) = 1 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... futex resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] read(200, [pid 3775] <... setns resumed>) = 0 [pid 3771] close(5 [pid 3770] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3766] close(17 [pid 3776] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3775] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3772] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3771] <... close resumed>) = 0 [pid 3770] <... futex resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3775] <... socket resumed>) = 5 [pid 3771] close(6 [pid 3770] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3776] <... futex resumed>) = 0 [pid 3775] setns(4, 0 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3775] <... setns resumed>) = 0 [pid 3771] close(7 [pid 3776] <... mmap resumed>) = 0x7ff3b4820000 [pid 3775] close(4 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3775] <... close resumed>) = 0 [pid 3771] close(8 [pid 3776] <... mprotect resumed>) = 0 [pid 3775] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3775] <... futex resumed>) = 1 [pid 3773] <... futex resumed>) = 0 [pid 3771] close(9 [pid 3775] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3773] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] <... clone resumed>, parent_tid=[18], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 18 [pid 3775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3773] <... futex resumed>) = 0 [pid 3771] close(10 [pid 3766] close(18 [pid 3776] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3775] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3773] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] <... futex resumed>) = 0 [pid 3775] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3771] close(11 [pid 3776] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3775] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3775] <... futex resumed>) = 1 [pid 3773] <... futex resumed>) = 0 [pid 3771] close(12 [pid 3775] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3773] close(3 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... close resumed>) = 0 [pid 3771] close(13 [pid 3773] close(4 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(14 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3772] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3773] close(5 [pid 3772] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] close(19 [pid 3773] <... close resumed>) = 0 [pid 3772] <... futex resumed>) = 1 [pid 3771] close(15 [pid 3770] <... futex resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] close(6 [pid 3772] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(3 [pid 3766] close(20 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(16 [pid 3770] <... close resumed>) = 0 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] close(7 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(4 [pid 3766] close(21 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(17 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] close(8 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(5 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(18 [pid 3770] <... close resumed>) = 0 [pid 3766] close(22 [pid 3773] close(9 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(6 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(19 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] close(10 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(7 [pid 3766] close(23 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(20 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3777 attached [pid 3773] close(11 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(8 [pid 3766] close(24 [pid 3777] set_robust_list(0x7ff3b48409e0, 24 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(21 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... set_robust_list resumed>) = 0 [pid 3773] close(12 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(9 [pid 3766] close(25 [pid 3777] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(22 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... openat resumed>) = 3 [pid 3773] close(13 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(10 [pid 3766] close(26 [pid 3777] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(23 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... futex resumed>) = 1 [pid 3776] <... futex resumed>) = 0 [pid 3773] close(14 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(11 [pid 3766] close(27 [pid 3777] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3776] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(24 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... write resumed>) = 8 [pid 3776] <... futex resumed>) = 0 [pid 3773] close(15 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(12 [pid 3777] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3776] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(25 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... futex resumed>) = 0 [pid 3776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3773] close(16 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(13 [pid 3777] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3776] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(26 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3776] <... futex resumed>) = 0 [pid 3773] close(17 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(14 [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3776] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(27 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] close(28 [pid 3777] <... openat resumed>) = 4 [pid 3773] close(18 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(15 [pid 3777] setns(201, 0 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(28 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... setns resumed>) = 0 [pid 3773] close(19 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(16 [pid 3766] close(29 [pid 3777] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] close(29 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... socket resumed>) = 5 [pid 3773] close(20 [pid 3771] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(17 [pid 3777] setns(4, 0 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] exit_group(0 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] exit_group(0 [pid 3777] <... setns resumed>) = 0 [pid 3774] <... futex resumed>) = ? [pid 3773] close(21 [pid 3771] <... exit_group resumed>) = ? [pid 3770] close(18 [pid 3769] <... futex resumed>) = ? [pid 3766] <... exit_group resumed>) = ? [pid 3777] close(4 [pid 3774] +++ exited with 0 +++ [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3771] +++ exited with 0 +++ [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3769] +++ exited with 0 +++ [pid 3777] <... close resumed>) = 0 [pid 3773] close(22 [pid 3770] close(19 [pid 3777] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3766] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3777] <... futex resumed>) = 1 [pid 3776] <... futex resumed>) = 0 [pid 3773] close(23 [pid 3770] close(20 [pid 3777] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3776] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3776] <... futex resumed>) = 0 [pid 3773] close(24 [pid 3770] close(21 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3777] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3776] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3777] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3773] close(25 [pid 3770] close(22 [pid 3777] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3777] <... futex resumed>) = 1 [pid 3776] <... futex resumed>) = 0 [pid 3773] close(26 [pid 3770] close(23 [pid 3777] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3776] close(3 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 21 [pid 3776] <... close resumed>) = 0 [pid 3773] close(27 [pid 3770] close(24 [pid 3776] close(4 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] close(28 [pid 3770] close(25 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3780 attached [pid 3776] close(5 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] <... close resumed>) = 0 [pid 3773] close(29 [pid 3770] close(26 [pid 3776] close(6 [pid 3773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3773] exit_group(0 [pid 3770] close(27 [pid 3780] set_robust_list(0x555556fa75e0, 24 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 20 [pid 3780] <... set_robust_list resumed>) = 0 [pid 3776] close(7 [pid 3775] <... futex resumed>) = ? [pid 3773] <... exit_group resumed>) = ? [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3775] +++ exited with 0 +++ [pid 3773] +++ exited with 0 +++ [pid 3770] close(28 [pid 3776] close(8 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3780] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 3781 attached [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] close(29 [pid 3780] setpgid(0, 0 [pid 3776] close(9 [pid 3770] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] set_robust_list(0x555556fa75e0, 24 [pid 3780] <... setpgid resumed>) = 0 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3770] exit_group(0 [pid 3781] <... set_robust_list resumed>) = 0 [pid 3780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3776] close(10 [pid 3772] <... futex resumed>) = ? [pid 3770] <... exit_group resumed>) = ? [pid 3781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3780] <... openat resumed>) = 3 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3772] +++ exited with 0 +++ [pid 3770] +++ exited with 0 +++ [pid 3781] <... prctl resumed>) = 0 [pid 3780] write(3, "1000", 4 [pid 3776] close(11 [pid 3781] setpgid(0, 0 [pid 3780] <... write resumed>) = 4 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... setpgid resumed>) = 0 [pid 3780] close(3 [pid 3776] close(12 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3780] <... close resumed>) = 0 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3781] <... openat resumed>) = 3 [pid 3780] read(200, [pid 3776] close(13) = -1 EBADF (Bad file descriptor) [pid 3776] close(14) = -1 EBADF (Bad file descriptor) [pid 3776] close(15) = -1 EBADF (Bad file descriptor) [pid 3776] close(16) = -1 EBADF (Bad file descriptor) [pid 3776] close(17) = -1 EBADF (Bad file descriptor) [pid 3776] close(18 [pid 3781] write(3, "1000", 4 [pid 3780] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 21 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 20 [pid 3781] <... write resumed>) = 4 [pid 3780] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3776] close(19) = -1 EBADF (Bad file descriptor) [pid 3781] close(3 [pid 3780] <... futex resumed>) = 0 [pid 3776] close(20 [pid 3781] <... close resumed>) = 0 [pid 3780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] read(200, [pid 3780] <... mmap resumed>) = 0x7ff3b4820000 [pid 3776] close(21 [pid 3781] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3780] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3782 attached [pid 3781] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3780] <... mprotect resumed>) = 0 [pid 3776] close(22./strace-static-x86_64: Process 3783 attached [pid 3782] set_robust_list(0x555556fa75e0, 24 [pid 3781] <... futex resumed>) = 0 [pid 3780] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... set_robust_list resumed>) = 0 [pid 3781] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3776] close(23 [pid 3783] set_robust_list(0x555556fa75e0, 24 [pid 3782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3781] <... mmap resumed>) = 0x7ff3b4820000 [pid 3780] <... clone resumed>, parent_tid=[22], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 22 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... set_robust_list resumed>) = 0 [pid 3782] <... prctl resumed>) = 0 [pid 3781] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3780] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3776] close(24 [pid 3783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3782] setpgid(0, 0 [pid 3781] <... mprotect resumed>) = 0 [pid 3780] <... futex resumed>) = 0 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... prctl resumed>) = 0 [pid 3782] <... setpgid resumed>) = 0 [pid 3781] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3780] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3776] close(25 [pid 3782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... openat resumed>) = 3 [pid 3776] close(26 [pid 3782] write(3, "1000", 4 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... write resumed>) = 4 [pid 3776] close(27 [pid 3782] close(3 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = 0 [pid 3776] close(28./strace-static-x86_64: Process 3786 attached [pid 3783] setpgid(0, 0 [pid 3782] read(200, [pid 3781] <... clone resumed>, parent_tid=[21], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 21 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3786] set_robust_list(0x7ff3b48409e0, 24 [pid 3783] <... setpgid resumed>) = 0 [pid 3782] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3781] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3776] close(29 [pid 3786] <... set_robust_list resumed>) = 0 [pid 3783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3782] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] <... futex resumed>) = 0 [pid 3776] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... futex resumed>) = 0 [pid 3781] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3776] exit_group(0./strace-static-x86_64: Process 3784 attached [pid 3783] <... openat resumed>) = 3 [pid 3782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3777] <... futex resumed>) = ? [pid 3776] <... exit_group resumed>) = ? [pid 3786] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3784] set_robust_list(0x7ff3b48409e0, 24 [pid 3783] write(3, "1000", 4 [pid 3782] <... mmap resumed>) = 0x7ff3b4820000 [pid 3777] +++ exited with 0 +++ [pid 3776] +++ exited with 0 +++ [pid 3786] <... openat resumed>) = 3 [pid 3784] <... set_robust_list resumed>) = 0 [pid 3783] <... write resumed>) = 4 [pid 3782] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3786] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3784] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3783] close(3 [pid 3782] <... mprotect resumed>) = 0 [pid 3786] <... futex resumed>) = 1 [pid 3784] <... openat resumed>) = 3 [pid 3783] <... close resumed>) = 0 [pid 3782] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3781] <... futex resumed>) = 0 [pid 3786] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3784] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3783] read(200, [pid 3781] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3786] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3784] <... futex resumed>) = 1 [pid 3783] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3782] <... clone resumed>, parent_tid=[22], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 22 [pid 3781] <... futex resumed>) = 0 [pid 3780] <... futex resumed>) = 0 [pid 3786] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3784] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3783] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3782] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3780] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3783] <... futex resumed>) = 0 [pid 3782] <... futex resumed>) = 0 [pid 3780] <... futex resumed>) = 0 [pid 3784] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3782] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3780] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3787 attached [pid 3787] set_robust_list(0x7ff3b48409e0, 24 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 19 [pid 3783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3787] <... set_robust_list resumed>) = 0 [pid 3783] <... mmap resumed>) = 0x7ff3b4820000 [pid 3783] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3786] <... write resumed>) = 8 [pid 3784] <... write resumed>) = 8 [pid 3783] <... mprotect resumed>) = 0 [pid 3784] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3780] <... futex resumed>) = 0 [pid 3783] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3786] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3784] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3780] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3780] <... futex resumed>) = 0 [pid 3784] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3781] <... futex resumed>) = 0 [pid 3786] <... futex resumed>) = 1 [pid 3780] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3786] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3784] <... openat resumed>) = 4 [pid 3783] <... clone resumed>, parent_tid=[21], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 21 [pid 3781] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3784] setns(201, 0) = 0 [pid 3784] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3787] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3784] <... socket resumed>) = 5 [pid 3783] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] <... futex resumed>) = 0 [pid 3787] <... openat resumed>) = 3 [pid 3786] <... openat resumed>) = 4 [pid 3784] setns(4, 0 [pid 3783] <... futex resumed>) = 0 [pid 3781] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3787] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3786] setns(201, 0 [pid 3784] <... setns resumed>) = 0 [pid 3783] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3787] <... futex resumed>) = 1 [pid 3784] close(4 [pid 3782] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3789 attached ./strace-static-x86_64: Process 3788 attached [pid 3786] <... setns resumed>) = 0 [pid 3786] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3784] <... close resumed>) = 0 [pid 3782] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3786] setns(4, 0 [pid 3784] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3782] <... futex resumed>) = 0 [pid 3786] <... setns resumed>) = 0 [pid 3782] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3784] <... futex resumed>) = 1 [pid 3780] <... futex resumed>) = 0 [pid 3786] close(4) = 0 [pid 3784] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3780] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3786] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3781] <... futex resumed>) = 0 [pid 3786] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3781] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3786] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3781] <... futex resumed>) = 0 [pid 3786] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3789] set_robust_list(0x7ff3b48409e0, 24 [pid 3788] set_robust_list(0x555556fa75e0, 24 [pid 3787] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3786] <... futex resumed>) = 0 [pid 3784] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3780] <... futex resumed>) = 0 [pid 3789] <... set_robust_list resumed>) = 0 [pid 3788] <... set_robust_list resumed>) = 0 [pid 3787] <... write resumed>) = 8 [pid 3786] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3784] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] close(3 [pid 3780] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3789] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3787] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3784] <... futex resumed>) = 0 [pid 3781] <... close resumed>) = 0 [pid 3780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3789] <... openat resumed>) = 3 [pid 3788] <... prctl resumed>) = 0 [pid 3787] <... futex resumed>) = 1 [pid 3784] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3782] <... futex resumed>) = 0 [pid 3781] close(4 [pid 3780] close(3 [pid 3789] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3788] setpgid(0, 0 [pid 3787] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3782] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = 0 [pid 3789] <... futex resumed>) = 1 [pid 3788] <... setpgid resumed>) = 0 [pid 3787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3783] <... futex resumed>) = 0 [pid 3782] <... futex resumed>) = 0 [pid 3781] close(5 [pid 3780] close(4 [pid 3789] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3787] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3783] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3782] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3781] <... close resumed>) = 0 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3788] <... openat resumed>) = 3 [pid 3787] <... openat resumed>) = 4 [pid 3783] <... futex resumed>) = 0 [pid 3781] close(6 [pid 3780] close(5 [pid 3789] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3788] write(3, "1000", 4 [pid 3787] setns(201, 0 [pid 3783] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = 0 [pid 3789] <... write resumed>) = 8 [pid 3788] <... write resumed>) = 4 [pid 3787] <... setns resumed>) = 0 [pid 3781] close(7 [pid 3780] close(6 [pid 3789] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3788] close(3 [pid 3787] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... futex resumed>) = 1 [pid 3788] <... close resumed>) = 0 [pid 3787] <... socket resumed>) = 5 [pid 3780] close(7 [pid 3789] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3788] read(200, [pid 3787] setns(4, 0 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3788] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3787] <... setns resumed>) = 0 [pid 3780] close(8 [pid 3788] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3787] close(4 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3788] <... futex resumed>) = 0 [pid 3787] <... close resumed>) = 0 [pid 3780] close(9 [pid 3788] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3787] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3788] <... mmap resumed>) = 0x7ff3b4820000 [pid 3787] <... futex resumed>) = 1 [pid 3783] <... futex resumed>) = 0 [pid 3782] <... futex resumed>) = 0 [pid 3781] close(8 [pid 3780] close(10 [pid 3788] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3787] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3783] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3782] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... futex resumed>) = 0 [pid 3788] <... mprotect resumed>) = 0 [pid 3787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3783] <... futex resumed>) = 1 [pid 3782] <... futex resumed>) = 0 [pid 3781] close(9 [pid 3780] close(11 [pid 3789] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3788] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3787] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3783] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3782] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... openat resumed>) = 4 [pid 3787] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3781] close(10 [pid 3780] close(12 [pid 3789] setns(201, 0 [pid 3788] <... clone resumed>, parent_tid=[20], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 20 [pid 3787] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... setns resumed>) = 0 [pid 3788] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3787] <... futex resumed>) = 1 [pid 3782] <... futex resumed>) = 0 [pid 3781] close(11 [pid 3780] close(13 [pid 3789] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3788] <... futex resumed>) = 0 [pid 3787] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3782] close(3 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... socket resumed>) = 5 [pid 3788] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3782] <... close resumed>) = 0 [pid 3781] close(12 [pid 3780] close(14 [pid 3789] setns(4, 0 [pid 3782] close(4 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... setns resumed>) = 0 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] close(13 [pid 3780] close(15 [pid 3789] close(4 [pid 3782] close(5 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... close resumed>) = 0 [pid 3782] <... close resumed>) = 0 [pid 3781] close(14 [pid 3780] close(16 [pid 3789] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3782] close(6 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... futex resumed>) = 1 [pid 3783] <... futex resumed>) = 0 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] close(15 [pid 3780] close(17 [pid 3789] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3783] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3782] close(7 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3783] <... futex resumed>) = 0 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] close(16 [pid 3780] close(18 [pid 3789] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3783] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3782] close(8 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3789] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] close(17 [pid 3780] close(19 [pid 3789] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3782] close(9 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3791 attached [pid 3789] <... futex resumed>) = 1 [pid 3783] <... futex resumed>) = 0 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] close(18 [pid 3780] close(20 [pid 3791] set_robust_list(0x7ff3b48409e0, 24 [pid 3789] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3783] close(3 [pid 3782] close(10 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... set_robust_list resumed>) = 0 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(21 [pid 3791] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3783] <... close resumed>) = 0 [pid 3782] close(11 [pid 3781] close(19 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... openat resumed>) = 3 [pid 3783] close(4 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(22 [pid 3791] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] close(12 [pid 3781] close(20 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... futex resumed>) = 1 [pid 3788] <... futex resumed>) = 0 [pid 3783] close(5 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(23 [pid 3791] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3788] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3783] <... close resumed>) = 0 [pid 3782] close(13 [pid 3781] close(21 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... write resumed>) = 8 [pid 3788] <... futex resumed>) = 0 [pid 3783] close(6 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(24 [pid 3791] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3788] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] close(14 [pid 3781] close(22 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... futex resumed>) = 0 [pid 3788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3783] close(7 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(25 [pid 3791] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3788] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] close(15 [pid 3781] close(23 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3788] <... futex resumed>) = 0 [pid 3783] close(8 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(26 [pid 3791] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3788] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] close(16 [pid 3781] close(24 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... openat resumed>) = 4 [pid 3783] close(9 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(27 [pid 3791] setns(201, 0 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] close(17 [pid 3781] close(25 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... setns resumed>) = 0 [pid 3783] close(10 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] close(28 [pid 3791] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] close(18 [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... socket resumed>) = 5 [pid 3783] close(11 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] close(26 [pid 3780] close(29 [pid 3791] setns(4, 0 [pid 3782] close(19 [pid 3780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... setns resumed>) = 0 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] exit_group(0 [pid 3791] close(4 [pid 3784] <... futex resumed>) = ? [pid 3783] close(12 [pid 3782] close(20 [pid 3781] close(27 [pid 3780] <... exit_group resumed>) = ? [pid 3791] <... close resumed>) = 0 [pid 3784] +++ exited with 0 +++ [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3780] +++ exited with 0 +++ [pid 3791] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3783] close(13 [pid 3782] close(21 [pid 3781] close(28 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3791] <... futex resumed>) = 1 [pid 3788] <... futex resumed>) = 0 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3788] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3783] close(14 [pid 3782] close(22 [pid 3781] close(29 [pid 3791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3788] <... futex resumed>) = 0 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3788] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3782] close(23 [pid 3791] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3783] close(15 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] exit_group(0 [pid 3791] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3786] <... futex resumed>) = ? [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] close(24 [pid 3781] <... exit_group resumed>) = ? [pid 3791] <... futex resumed>) = 1 [pid 3788] <... futex resumed>) = 0 [pid 3786] +++ exited with 0 +++ [pid 3783] close(16 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3791] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3788] close(3 [pid 3782] close(25 [pid 3788] <... close resumed>) = 0 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3788] close(4 [pid 3782] close(26 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3781] +++ exited with 0 +++ [pid 3788] close(5 [pid 3782] close(27 [pid 3788] <... close resumed>) = 0 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3788] close(6 [pid 3782] close(28 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3788] close(7 [pid 3782] close(29 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(17 [pid 3782] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 23 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 3792 attached [pid 3788] close(8 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] exit_group(0 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3787] <... futex resumed>) = ? [pid 3783] close(18 [pid 3782] <... exit_group resumed>) = ? [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3788] close(9 [pid 3787] +++ exited with 0 +++ [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3782] +++ exited with 0 +++ [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3788] close(10) = -1 EBADF (Bad file descriptor) [pid 3788] close(11) = -1 EBADF (Bad file descriptor) [pid 3788] close(12) = -1 EBADF (Bad file descriptor) [pid 3783] close(19 [pid 3788] close(13 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 22 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(20 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3788] close(14 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3792] set_robust_list(0x555556fa75e0, 24 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(21 [pid 3613] <... restart_syscall resumed>) = 0 [pid 3792] <... set_robust_list resumed>) = 0 [pid 3788] close(15 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] <... prctl resumed>) = 0 [pid 3788] close(16 [pid 3783] close(22 [pid 3792] setpgid(0, 0 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3792] <... setpgid resumed>) = 0 [pid 3788] close(17 [pid 3792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(23./strace-static-x86_64: Process 3793 attached [pid 3792] <... openat resumed>) = 3 [pid 3788] close(18 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] write(3, "1000", 4 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] set_robust_list(0x555556fa75e0, 24 [pid 3792] <... write resumed>) = 4 [pid 3788] close(19 [pid 3783] close(24 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 23 [pid 3792] close(3 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] <... set_robust_list resumed>) = 0 [pid 3792] <... close resumed>) = 0 [pid 3788] close(20 [pid 3793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3792] read(200, [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(25 [pid 3792] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3788] close(21./strace-static-x86_64: Process 3794 attached [pid 3793] <... prctl resumed>) = 0 [pid 3792] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] <... futex resumed>) = 0 [pid 3788] close(22 [pid 3794] set_robust_list(0x555556fa75e0, 24 [pid 3793] setpgid(0, 0 [pid 3792] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(26 [pid 3794] <... set_robust_list resumed>) = 0 [pid 3793] <... setpgid resumed>) = 0 [pid 3792] <... mmap resumed>) = 0x7ff3b4820000 [pid 3788] close(23 [pid 3794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3792] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... prctl resumed>) = 0 [pid 3793] <... openat resumed>) = 3 [pid 3792] <... mprotect resumed>) = 0 [pid 3788] close(24 [pid 3783] close(27 [pid 3794] setpgid(0, 0 [pid 3793] write(3, "1000", 4 [pid 3792] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... setpgid resumed>) = 0 [pid 3793] <... write resumed>) = 4 [pid 3788] close(25 [pid 3792] <... clone resumed>, parent_tid=[24], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 24 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3788] close(26 [pid 3792] <... futex resumed>) = 0 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(28 [pid 3793] close(3 [pid 3792] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3788] close(27 [pid 3793] <... close resumed>) = 0 [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] read(200, [pid 3788] close(28./strace-static-x86_64: Process 3795 attached [pid 3794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3793] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3788] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3783] close(29 [pid 3788] close(29) = -1 EBADF (Bad file descriptor) [pid 3788] exit_group(0 [pid 3783] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3791] <... futex resumed>) = ? [pid 3788] <... exit_group resumed>) = ? [pid 3783] exit_group(0 [pid 3794] <... openat resumed>) = 3 [pid 3791] +++ exited with 0 +++ [pid 3793] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3789] <... futex resumed>) = ? [pid 3788] +++ exited with 0 +++ [pid 3783] <... exit_group resumed>) = ? [pid 3795] set_robust_list(0x7ff3b48409e0, 24 [pid 3794] write(3, "1000", 4 [pid 3793] <... futex resumed>) = 0 [pid 3789] +++ exited with 0 +++ [pid 3795] <... set_robust_list resumed>) = 0 [pid 3783] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3794] <... write resumed>) = 4 [pid 3793] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...> [pid 3795] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3794] close(3 [pid 3793] <... mmap resumed>) = 0x7ff3b4820000 [pid 3609] <... restart_syscall resumed>) = 0 [pid 3794] <... close resumed>) = 0 [pid 3793] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3794] read(200, [pid 3793] <... mprotect resumed>) = 0 [pid 3795] <... openat resumed>) = 3 [pid 3794] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3793] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3794] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3795] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3794] <... futex resumed>) = 0 [pid 3793] <... clone resumed>, parent_tid=[23], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 23 ./strace-static-x86_64: Process 3799 attached ./strace-static-x86_64: Process 3798 attached ./strace-static-x86_64: Process 3797 attached [pid 3795] <... futex resumed>) = 1 [pid 3794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3793] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] <... futex resumed>) = 0 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 22 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 21 [pid 3795] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3794] <... mmap resumed>) = 0x7ff3b4820000 [pid 3793] <... futex resumed>) = 0 [pid 3792] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3794] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3793] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] <... futex resumed>) = 0 [pid 3795] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3794] <... mprotect resumed>) = 0 [pid 3792] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3795] <... write resumed>) = 8 [pid 3794] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3795] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3794] <... clone resumed>, parent_tid=[24], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 24 [pid 3792] <... futex resumed>) = 0 [pid 3795] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3794] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3794] <... futex resumed>) = 0 [pid 3792] <... futex resumed>) = 0 [pid 3795] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3794] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3795] <... openat resumed>) = 4 [pid 3795] setns(201, 0 [pid 3799] set_robust_list(0x555556fa75e0, 24 [pid 3798] set_robust_list(0x555556fa75e0, 24 [pid 3797] set_robust_list(0x7ff3b48409e0, 24 [pid 3795] <... setns resumed>) = 0 [pid 3795] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3795] setns(4, 0) = 0 [pid 3795] close(4 [pid 3799] <... set_robust_list resumed>) = 0 [pid 3795] <... close resumed>) = 0 [pid 3795] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3792] <... futex resumed>) = 0 [pid 3799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3795] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3792] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3799] <... prctl resumed>) = 0 [pid 3795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3792] <... futex resumed>) = 0 [pid 3795] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3792] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3799] setpgid(0, 0 [pid 3798] <... set_robust_list resumed>) = 0 [pid 3797] <... set_robust_list resumed>) = 0 [pid 3795] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3795] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3799] <... setpgid resumed>) = 0 [pid 3795] <... futex resumed>) = 1 [pid 3792] <... futex resumed>) = 0 [pid 3795] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3792] close(3 [pid 3799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3792] <... close resumed>) = 0 [pid 3792] close(4) = -1 EBADF (Bad file descriptor) [pid 3792] close(5 [pid 3799] <... openat resumed>) = 3 [pid 3792] <... close resumed>) = 0 [pid 3792] close(6 [pid 3799] write(3, "1000", 4 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3800 attached [pid 3792] close(7 [pid 3799] <... write resumed>) = 4 [pid 3800] set_robust_list(0x7ff3b48409e0, 24 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... set_robust_list resumed>) = 0 [pid 3799] close(3 [pid 3792] close(8 [pid 3800] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... openat resumed>) = 3 [pid 3799] <... close resumed>) = 0 [pid 3798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3792] close(9 [pid 3800] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] read(200, [pid 3798] <... prctl resumed>) = 0 [pid 3800] <... futex resumed>) = 1 [pid 3799] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3794] <... futex resumed>) = 0 [pid 3792] close(10 [pid 3798] setpgid(0, 0 [pid 3800] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3799] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3797] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3794] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... write resumed>) = 8 [pid 3799] <... futex resumed>) = 0 [pid 3798] <... setpgid resumed>) = 0 [pid 3794] <... futex resumed>) = 0 [pid 3792] close(11 [pid 3800] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3794] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... futex resumed>) = 0 [pid 3799] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3792] close(12 [pid 3800] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3799] <... mmap resumed>) = 0x7ff3b4820000 [pid 3794] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... openat resumed>) = 4 [pid 3799] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3798] <... openat resumed>) = 3 [pid 3797] <... openat resumed>) = 3 [pid 3794] <... futex resumed>) = 0 [pid 3792] close(13 [pid 3800] setns(201, 0 [pid 3799] <... mprotect resumed>) = 0 [pid 3798] write(3, "1000", 4 [pid 3797] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3794] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... setns resumed>) = 0 [pid 3792] close(14 [pid 3800] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3799] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3798] <... write resumed>) = 4 [pid 3793] <... futex resumed>) = 0 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3797] <... futex resumed>) = 1 [pid 3800] <... socket resumed>) = 5 [pid 3793] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] close(15 [pid 3800] setns(4, 0 [pid 3793] <... futex resumed>) = 0 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... setns resumed>) = 0 [pid 3798] close(3 [pid 3797] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3793] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] close(16./strace-static-x86_64: Process 3802 attached [pid 3800] close(4 [pid 3799] <... clone resumed>, parent_tid=[23], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 23 [pid 3798] <... close resumed>) = 0 [pid 3797] <... write resumed>) = 8 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... close resumed>) = 0 [pid 3799] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] close(17 [pid 3798] read(200, [pid 3797] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3800] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3799] <... futex resumed>) = 0 [pid 3798] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] <... futex resumed>) = 0 [pid 3797] <... futex resumed>) = 1 [pid 3800] <... futex resumed>) = 1 [pid 3794] <... futex resumed>) = 0 [pid 3793] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3799] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] close(18 [pid 3798] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3797] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3800] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3798] <... futex resumed>) = 0 [pid 3794] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3793] <... futex resumed>) = 0 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3794] <... futex resumed>) = 0 [pid 3793] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] close(19 [pid 3802] set_robust_list(0x7ff3b48409e0, 24 [pid 3800] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3798] <... mmap resumed>) = 0x7ff3b4820000 [pid 3797] <... openat resumed>) = 4 [pid 3794] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3802] <... set_robust_list resumed>) = 0 [pid 3800] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3792] close(20 [pid 3802] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3800] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3802] <... openat resumed>) = 3 [pid 3800] <... futex resumed>) = 1 [pid 3794] <... futex resumed>) = 0 [pid 3792] close(21 [pid 3802] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3800] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3794] close(3 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3802] <... futex resumed>) = 1 [pid 3794] <... close resumed>) = 0 [pid 3792] close(22 [pid 3802] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3794] close(4 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] close(23 [pid 3794] close(5 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = 0 [pid 3792] close(24 [pid 3794] close(6 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] close(25 [pid 3794] close(7 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] close(26 [pid 3794] close(8 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] close(27 [pid 3794] close(9 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] close(28 [pid 3794] close(10 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] close(29 [pid 3794] close(11 [pid 3792] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3792] exit_group(0 [pid 3794] close(12 [pid 3792] <... exit_group resumed>) = ? [pid 3795] <... futex resumed>) = ? [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3794] close(13) = -1 EBADF (Bad file descriptor) [pid 3794] close(14) = -1 EBADF (Bad file descriptor) [pid 3794] close(15) = -1 EBADF (Bad file descriptor) [pid 3794] close(16) = -1 EBADF (Bad file descriptor) [pid 3794] close(17) = -1 EBADF (Bad file descriptor) [pid 3794] close(18) = -1 EBADF (Bad file descriptor) [pid 3794] close(19) = -1 EBADF (Bad file descriptor) [pid 3794] close(20) = -1 EBADF (Bad file descriptor) [pid 3794] close(21) = -1 EBADF (Bad file descriptor) [pid 3794] close(22) = -1 EBADF (Bad file descriptor) [pid 3794] close(23) = -1 EBADF (Bad file descriptor) [pid 3795] +++ exited with 0 +++ [pid 3794] close(24 [pid 3792] +++ exited with 0 +++ [pid 3794] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3794] close(25) = -1 EBADF (Bad file descriptor) [pid 3794] close(26) = -1 EBADF (Bad file descriptor) [pid 3794] close(27) = -1 EBADF (Bad file descriptor) [pid 3794] close(28) = -1 EBADF (Bad file descriptor) [pid 3794] close(29) = -1 EBADF (Bad file descriptor) [pid 3794] exit_group(0 [pid 3800] <... futex resumed>) = ? [pid 3794] <... exit_group resumed>) = ? [pid 3800] +++ exited with 0 +++ [pid 3799] <... futex resumed>) = 0 [pid 3794] +++ exited with 0 +++ [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3799] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3802] <... futex resumed>) = 0 [pid 3799] <... futex resumed>) = 1 [pid 3802] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3802] <... write resumed>) = 8 [pid 3799] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3798] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3797] setns(201, 0 [pid 3802] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3802] <... futex resumed>) = 0 [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 25 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 25 [pid 3799] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3802] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3798] <... mprotect resumed>) = 0 [pid 3802] <... openat resumed>) = 4 [pid 3799] <... futex resumed>) = 0 [pid 3797] <... setns resumed>) = 0 [pid 3802] setns(201, 0 [pid 3799] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3798] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3797] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3802] <... setns resumed>) = 0 [pid 3802] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3802] setns(4, 0) = 0 [pid 3802] close(4 [pid 3798] <... clone resumed>, parent_tid=[22], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 22 [pid 3797] <... socket resumed>) = 5 [pid 3802] <... close resumed>) = 0 [pid 3798] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3802] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3798] <... futex resumed>) = 0 [pid 3797] setns(4, 0 [pid 3802] <... futex resumed>) = 1 [pid 3799] <... futex resumed>) = 0 [pid 3798] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3802] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3799] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3797] <... setns resumed>) = 0 [pid 3802] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3799] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3806 attached ./strace-static-x86_64: Process 3805 attached ./strace-static-x86_64: Process 3804 attached [pid 3802] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3799] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3797] close(4 [pid 3802] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3802] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3797] <... close resumed>) = 0 [pid 3802] <... futex resumed>) = 1 [pid 3799] <... futex resumed>) = 0 [pid 3797] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3802] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3799] close(3 [pid 3797] <... futex resumed>) = 1 [pid 3793] <... futex resumed>) = 0 [pid 3799] <... close resumed>) = 0 [pid 3797] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3799] close(4) = -1 EBADF (Bad file descriptor) [pid 3797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3793] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3799] close(5 [pid 3797] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3793] <... futex resumed>) = 0 [pid 3799] <... close resumed>) = 0 [pid 3797] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3799] close(6 [pid 3793] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3797] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3793] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3799] close(7 [pid 3797] <... futex resumed>) = 0 [pid 3793] close(3 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3797] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3799] close(8) = -1 EBADF (Bad file descriptor) [pid 3799] close(9 [pid 3793] <... close resumed>) = 0 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] close(4 [pid 3806] set_robust_list(0x7ff3b48409e0, 24 [pid 3799] close(10 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] <... set_robust_list resumed>) = 0 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] close(5 [pid 3806] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3799] close(11) = -1 EBADF (Bad file descriptor) [pid 3793] <... close resumed>) = 0 [pid 3799] close(12 [pid 3793] close(6 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] close(13) = -1 EBADF (Bad file descriptor) [pid 3793] close(7 [pid 3799] close(14) = -1 EBADF (Bad file descriptor) [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] <... openat resumed>) = 3 [pid 3805] set_robust_list(0x555556fa75e0, 24 [pid 3804] set_robust_list(0x555556fa75e0, 24 [pid 3799] close(15 [pid 3793] close(8 [pid 3806] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... set_robust_list resumed>) = 0 [pid 3805] <... set_robust_list resumed>) = 0 [pid 3806] <... futex resumed>) = 1 [pid 3798] <... futex resumed>) = 0 [pid 3799] close(16 [pid 3798] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3793] close(9 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3798] <... futex resumed>) = 0 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3799] close(17 [pid 3798] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3793] close(10 [pid 3806] <... write resumed>) = 8 [pid 3805] <... prctl resumed>) = 0 [pid 3804] <... prctl resumed>) = 0 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] close(18) = -1 EBADF (Bad file descriptor) [pid 3799] close(19) = -1 EBADF (Bad file descriptor) [pid 3799] close(20) = -1 EBADF (Bad file descriptor) [pid 3799] close(21) = -1 EBADF (Bad file descriptor) [pid 3799] close(22 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] setpgid(0, 0 [pid 3804] setpgid(0, 0 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3793] close(11 [pid 3799] close(23) = -1 EBADF (Bad file descriptor) [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... setpgid resumed>) = 0 [pid 3806] <... futex resumed>) = 1 [pid 3805] <... setpgid resumed>) = 0 [pid 3799] close(24 [pid 3798] <... futex resumed>) = 0 [pid 3793] close(12 [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] close(25 [pid 3798] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3798] <... futex resumed>) = 0 [pid 3793] close(13 [pid 3799] close(26 [pid 3798] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] close(14 [pid 3799] close(27 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] close(15 [pid 3799] close(28 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] close(16 [pid 3799] close(29 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3799] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3793] close(17 [pid 3806] <... openat resumed>) = 4 [pid 3799] exit_group(0 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] setns(201, 0 [pid 3805] <... openat resumed>) = 3 [pid 3804] <... openat resumed>) = 3 [pid 3802] <... futex resumed>) = ? [pid 3799] <... exit_group resumed>) = ? [pid 3793] close(18 [pid 3806] <... setns resumed>) = 0 [pid 3805] write(3, "1000", 4 [pid 3804] write(3, "1000", 4 [pid 3802] +++ exited with 0 +++ [pid 3799] +++ exited with 0 +++ [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3805] <... write resumed>) = 4 [pid 3804] <... write resumed>) = 4 [pid 3793] close(19 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] <... socket resumed>) = 5 [pid 3806] setns(4, 0 [pid 3805] close(3 [pid 3804] close(3 [pid 3793] close(20) = -1 EBADF (Bad file descriptor) [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3805] <... close resumed>) = 0 [pid 3804] <... close resumed>) = 0 [pid 3793] close(21) = -1 EBADF (Bad file descriptor) [pid 3805] read(200, [pid 3804] read(200, [pid 3793] close(22 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 24 [pid 3806] <... setns resumed>) = 0 [pid 3805] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3804] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3793] close(23 [pid 3806] close(4 [pid 3805] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3804] <... futex resumed>) = 0 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] <... close resumed>) = 0 [pid 3805] <... futex resumed>) = 0 [pid 3793] close(24 [pid 3804] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3806] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] <... futex resumed>) = 1 [pid 3805] <... mmap resumed>) = 0x7ff3b4820000 [pid 3804] <... mmap resumed>) = 0x7ff3b4820000 [pid 3798] <... futex resumed>) = 0 [pid 3793] close(25 [pid 3806] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3798] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3805] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3804] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3798] <... futex resumed>) = 0 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3806] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3805] <... mprotect resumed>) = 0 [pid 3804] <... mprotect resumed>) = 0 [pid 3798] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3793] close(26 [pid 3806] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3805] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3793] close(27) = -1 EBADF (Bad file descriptor) [pid 3806] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3793] close(28 [pid 3806] <... futex resumed>) = 1 [pid 3798] <... futex resumed>) = 0 [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... clone resumed>, parent_tid=[26], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 26 [pid 3805] <... clone resumed>, parent_tid=[26], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 26 [pid 3806] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3804] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3798] close(3 [pid 3793] close(29 [pid 3805] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3804] <... futex resumed>) = 0 [pid 3798] <... close resumed>) = 0 [pid 3798] close(4 [pid 3804] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3793] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] <... futex resumed>) = 0 [pid 3793] exit_group(0 [pid 3798] close(5 [pid 3805] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3797] <... futex resumed>) = ? [pid 3793] <... exit_group resumed>) = ? [pid 3798] <... close resumed>) = 0 [pid 3797] +++ exited with 0 +++ [pid 3798] close(6 [pid 3793] +++ exited with 0 +++ [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3798] close(7 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 3798] close(8 [pid 3611] <... restart_syscall resumed>) = 0 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3798] close(9) = -1 EBADF (Bad file descriptor) [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3798] close(10) = -1 EBADF (Bad file descriptor) [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 24 [pid 3798] close(11./strace-static-x86_64: Process 3809 attached ) = -1 EBADF (Bad file descriptor) [pid 3798] close(12) = -1 EBADF (Bad file descriptor) [pid 3798] close(13) = -1 EBADF (Bad file descriptor) [pid 3798] close(14 [pid 3809] set_robust_list(0x555556fa75e0, 24 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3809] <... set_robust_list resumed>) = 0 [pid 3798] close(15 [pid 3809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3810 attached [pid 3798] close(16 [pid 3810] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3810] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3809] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 3811 attached [pid 3809] setpgid(0, 0 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3798] close(17 [pid 3811] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3811] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3810] <... openat resumed>) = 3 [pid 3811] <... openat resumed>) = 3 [pid 3809] <... setpgid resumed>) = 0 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3798] close(18 [pid 3810] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3810] <... futex resumed>) = 1 [pid 3809] <... openat resumed>) = 3 [pid 3804] <... futex resumed>) = 0 [pid 3798] close(19 [pid 3810] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3811] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3811] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3809] write(3, "1000", 4) = 4 [pid 3809] close(3) = 0 [pid 3809] read(200, 0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3809] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3809] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b4820000 [pid 3809] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3809] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[25], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 25 [pid 3809] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3809] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3812 attached [pid 3812] set_robust_list(0x555556fa75e0, 24 [pid 3804] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3812] <... set_robust_list resumed>) = 0 [pid 3812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3805] <... futex resumed>) = 0 [pid 3798] close(20 [pid 3804] <... futex resumed>) = 1 [pid 3805] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3804] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3811] <... futex resumed>) = 0 [pid 3810] <... futex resumed>) = 0 [pid 3805] <... futex resumed>) = 1 [pid 3798] close(21 [pid 3805] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3798] close(22 [pid 3811] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3810] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3812] <... prctl resumed>) = 0 [pid 3811] <... write resumed>) = 8 [pid 3810] <... write resumed>) = 8 [pid 3798] close(23 [pid 3812] setpgid(0, 0 [pid 3811] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3810] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3812] <... setpgid resumed>) = 0 [pid 3811] <... futex resumed>) = 1 [pid 3810] <... futex resumed>) = 1 [pid 3805] <... futex resumed>) = 0 [pid 3804] <... futex resumed>) = 0 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3811] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3810] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3805] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3804] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3798] close(24 [pid 3812] <... openat resumed>) = 3 [pid 3811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3805] <... futex resumed>) = 0 [pid 3804] <... futex resumed>) = 0 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3812] write(3, "1000", 4 [pid 3811] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3810] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3805] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3804] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3798] close(25 [pid 3812] <... write resumed>) = 4 [pid 3811] <... openat resumed>) = 4 [pid 3810] <... openat resumed>) = 4 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3814 attached [pid 3812] close(3 [pid 3811] setns(201, 0 [pid 3810] setns(201, 0 [pid 3798] close(26 [pid 3814] set_robust_list(0x7ff3b48409e0, 24 [pid 3812] <... close resumed>) = 0 [pid 3811] <... setns resumed>) = 0 [pid 3810] <... setns resumed>) = 0 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3814] <... set_robust_list resumed>) = 0 [pid 3812] read(200, [pid 3811] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3810] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3798] close(27 [pid 3814] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3812] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3811] <... socket resumed>) = 5 [pid 3810] <... socket resumed>) = 5 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3814] <... openat resumed>) = 3 [pid 3812] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3811] setns(4, 0 [pid 3810] setns(4, 0 [pid 3798] close(28 [pid 3814] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3812] <... futex resumed>) = 0 [pid 3811] <... setns resumed>) = 0 [pid 3810] <... setns resumed>) = 0 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3814] <... futex resumed>) = 1 [pid 3812] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3811] close(4 [pid 3810] close(4 [pid 3809] <... futex resumed>) = 0 [pid 3798] close(29 [pid 3814] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3812] <... mmap resumed>) = 0x7ff3b4820000 [pid 3811] <... close resumed>) = 0 [pid 3810] <... close resumed>) = 0 [pid 3809] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3812] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3811] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3810] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3809] <... futex resumed>) = 0 [pid 3798] exit_group(0 [pid 3814] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3812] <... mprotect resumed>) = 0 [pid 3811] <... futex resumed>) = 1 [pid 3810] <... futex resumed>) = 1 [pid 3809] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3806] <... futex resumed>) = ? [pid 3805] <... futex resumed>) = 0 [pid 3804] <... futex resumed>) = 0 [pid 3798] <... exit_group resumed>) = ? [pid 3814] <... write resumed>) = 8 [pid 3812] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3811] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3810] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3806] +++ exited with 0 +++ [pid 3805] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3804] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3814] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3814] <... futex resumed>) = 1 [pid 3812] <... clone resumed>, parent_tid=[25], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 25 [pid 3811] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3810] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3809] <... futex resumed>) = 0 [pid 3814] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3812] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3811] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3810] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3809] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] <... futex resumed>) = 0 [pid 3804] <... futex resumed>) = 0 [pid 3798] +++ exited with 0 +++ [pid 3814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3812] <... futex resumed>) = 0 [pid 3811] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3810] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3809] <... futex resumed>) = 0 [pid 3805] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3804] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3814] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3812] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3811] <... futex resumed>) = 0 [pid 3810] <... futex resumed>) = 0 [pid 3809] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3804] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 3815 attached [pid 3814] <... openat resumed>) = 4 [pid 3811] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3810] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3814] setns(201, 0) = 0 [pid 3814] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3814] setns(4, 0) = 0 [pid 3814] close(4) = 0 [pid 3814] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3809] <... futex resumed>) = 0 [pid 3814] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3809] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3809] <... futex resumed>) = 0 [pid 3814] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3809] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3814] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3814] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3809] <... futex resumed>) = 0 [pid 3814] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3809] close(3) = 0 [pid 3809] close(4) = -1 EBADF (Bad file descriptor) [pid 3809] close(5) = 0 [pid 3809] close(6) = -1 EBADF (Bad file descriptor) [pid 3809] close(7) = -1 EBADF (Bad file descriptor) [pid 3809] close(8) = -1 EBADF (Bad file descriptor) [pid 3809] close(9) = -1 EBADF (Bad file descriptor) [pid 3809] close(10) = -1 EBADF (Bad file descriptor) [pid 3809] close(11) = -1 EBADF (Bad file descriptor) [pid 3809] close(12) = -1 EBADF (Bad file descriptor) [pid 3809] close(13) = -1 EBADF (Bad file descriptor) [pid 3809] close(14) = -1 EBADF (Bad file descriptor) [pid 3809] close(15) = -1 EBADF (Bad file descriptor) [pid 3809] close(16) = -1 EBADF (Bad file descriptor) [pid 3809] close(17) = -1 EBADF (Bad file descriptor) [pid 3809] close(18) = -1 EBADF (Bad file descriptor) [pid 3809] close(19) = -1 EBADF (Bad file descriptor) [pid 3809] close(20) = -1 EBADF (Bad file descriptor) [pid 3809] close(21) = -1 EBADF (Bad file descriptor) [pid 3809] close(22) = -1 EBADF (Bad file descriptor) [pid 3809] close(23) = -1 EBADF (Bad file descriptor) [pid 3809] close(24) = -1 EBADF (Bad file descriptor) [pid 3809] close(25) = -1 EBADF (Bad file descriptor) [pid 3809] close(26) = -1 EBADF (Bad file descriptor) [pid 3809] close(27) = -1 EBADF (Bad file descriptor) [pid 3809] close(28) = -1 EBADF (Bad file descriptor) [pid 3809] close(29) = -1 EBADF (Bad file descriptor) [pid 3809] exit_group(0 [pid 3814] <... futex resumed>) = ? [pid 3809] <... exit_group resumed>) = ? [pid 3815] set_robust_list(0x7ff3b48409e0, 24 [pid 3814] +++ exited with 0 +++ [pid 3809] +++ exited with 0 +++ [pid 3805] close(3 [pid 3804] close(3 [pid 3815] <... set_robust_list resumed>) = 0 [pid 3805] <... close resumed>) = 0 [pid 3804] <... close resumed>) = 0 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3815] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3815] <... openat resumed>) = 3 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3804] close(4 [pid 3805] close(4 [pid 3815] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 23 [pid 3815] <... futex resumed>) = 1 [pid 3805] close(5 [pid 3812] <... futex resumed>) = 0 [pid 3812] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3804] close(5 [pid 3812] <... futex resumed>) = 0 [pid 3805] <... close resumed>) = 0 [pid 3812] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3804] <... close resumed>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3805] close(6 [pid 3815] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(6 [pid 3815] <... write resumed>) = 8 [pid 3815] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] close(7 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 26 [pid 3815] <... futex resumed>) = 1 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(7) = -1 EBADF (Bad file descriptor) [pid 3805] close(8 [pid 3815] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(8 [pid 3805] close(9 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3812] <... futex resumed>) = 0 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(9 [pid 3805] close(10 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3812] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(10 [pid 3815] <... futex resumed>) = 0 [pid 3812] <... futex resumed>) = 1 [pid 3805] close(11 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3815] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3812] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3815] <... openat resumed>) = 4 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(11 [pid 3815] setns(201, 0 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] close(12 [pid 3804] close(12 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] close(13 [pid 3804] close(13 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] close(14 [pid 3804] close(14 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] close(15 [pid 3804] close(15 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3815] <... setns resumed>) = 0 [pid 3815] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3805] close(16 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3815] <... socket resumed>) = 5 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(16 [pid 3815] setns(4, 0) = 0 [pid 3815] close(4 [pid 3805] close(17 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3815] <... close resumed>) = 0 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(17 [pid 3815] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] close(18 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3816 attached [pid 3815] <... futex resumed>) = 1 [pid 3812] <... futex resumed>) = 0 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(18 [pid 3805] close(19 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(19 [pid 3805] close(20 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(20 [pid 3805] close(21 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(21 [pid 3816] set_robust_list(0x555556fa75e0, 24 [pid 3815] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3812] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] close(22 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(22 [pid 3805] close(23 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(23 [pid 3805] close(24) = -1 EBADF (Bad file descriptor) [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] close(25 [pid 3804] close(24 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] <... set_robust_list resumed>) = 0 [pid 3815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3812] <... futex resumed>) = 0 [pid 3805] close(26 [pid 3804] close(25 [pid 3816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3815] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3812] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3816] <... prctl resumed>) = 0 [pid 3815] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] setpgid(0, 0 [pid 3815] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3805] close(27./strace-static-x86_64: Process 3817 attached [pid 3816] <... setpgid resumed>) = 0 [pid 3815] <... futex resumed>) = 1 [pid 3812] <... futex resumed>) = 0 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(26 [pid 3816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3815] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3812] close(3 [pid 3805] close(28 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3817] set_robust_list(0x555556fa75e0, 24 [pid 3816] <... openat resumed>) = 3 [pid 3812] <... close resumed>) = 0 [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] close(27 [pid 3816] write(3, "1000", 4 [pid 3812] close(4 [pid 3805] close(29 [pid 3816] <... write resumed>) = 4 [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3817] <... set_robust_list resumed>) = 0 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] close(3 [pid 3812] close(5 [pid 3805] exit_group(0 [pid 3804] close(28 [pid 3817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3816] <... close resumed>) = 0 [pid 3812] <... close resumed>) = 0 [pid 3811] <... futex resumed>) = ? [pid 3805] <... exit_group resumed>) = ? [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] read(200, [pid 3812] close(6 [pid 3811] +++ exited with 0 +++ [pid 3816] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3812] close(7 [pid 3816] <... futex resumed>) = 0 [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3812] close(8 [pid 3816] <... mmap resumed>) = 0x7ff3b4820000 [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3812] close(9 [pid 3816] <... mprotect resumed>) = 0 [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3805] +++ exited with 0 +++ [pid 3817] <... prctl resumed>) = 0 [pid 3816] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3812] close(10 [pid 3804] close(29 [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] <... clone resumed>, parent_tid=[24], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 24 [pid 3812] close(11 [pid 3804] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3817] setpgid(0, 0 [pid 3816] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3804] exit_group(0 [pid 3817] <... setpgid resumed>) = 0 [pid 3816] <... futex resumed>) = 0 [pid 3812] close(12 [pid 3816] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3810] <... futex resumed>) = ? [pid 3804] <... exit_group resumed>) = ? [pid 3812] close(13 [pid 3810] +++ exited with 0 +++ [pid 3812] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3812] close(14) = -1 EBADF (Bad file descriptor) [pid 3812] close(15) = -1 EBADF (Bad file descriptor) [pid 3812] close(16) = -1 EBADF (Bad file descriptor) [pid 3812] close(17) = -1 EBADF (Bad file descriptor) [pid 3812] close(18) = -1 EBADF (Bad file descriptor) [pid 3812] close(19) = -1 EBADF (Bad file descriptor) [pid 3812] close(20) = -1 EBADF (Bad file descriptor) [pid 3812] close(21) = -1 EBADF (Bad file descriptor) [pid 3812] close(22) = -1 EBADF (Bad file descriptor) [pid 3812] close(23) = -1 EBADF (Bad file descriptor) [pid 3812] close(24) = -1 EBADF (Bad file descriptor) [pid 3812] close(25) = -1 EBADF (Bad file descriptor) [pid 3812] close(26) = -1 EBADF (Bad file descriptor) [pid 3812] close(27) = -1 EBADF (Bad file descriptor) [pid 3812] close(28) = -1 EBADF (Bad file descriptor) [pid 3812] close(29) = -1 EBADF (Bad file descriptor) [pid 3812] exit_group(0 [pid 3815] <... futex resumed>) = ? [pid 3812] <... exit_group resumed>) = ? [pid 3817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3815] +++ exited with 0 +++ [pid 3812] +++ exited with 0 +++ ./strace-static-x86_64: Process 3819 attached [pid 3819] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3819] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 [pid 3819] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] <... futex resumed>) = 0 [pid 3816] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3804] +++ exited with 0 +++ [pid 3816] <... futex resumed>) = 0 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3816] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3819] <... futex resumed>) = 1 [pid 3819] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8 [pid 3819] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] <... futex resumed>) = 0 [pid 3816] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3816] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3817] <... openat resumed>) = 3 [pid 3819] <... futex resumed>) = 1 [pid 3819] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3817] write(3, "1000", 4 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3819] <... openat resumed>) = 4 [pid 3819] setns(201, 0) = 0 [pid 3819] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 5 [pid 3817] <... write resumed>) = 4 [pid 3614] restart_syscall(<... resuming interrupted clone ...> [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 27 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3819] setns(4, 0) = 0 [pid 3819] close(4 [pid 3614] <... restart_syscall resumed>) = 0 [pid 3819] <... close resumed>) = 0 [pid 3819] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] <... futex resumed>) = 0 [pid 3819] <... futex resumed>) = 1 [pid 3816] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3819] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3816] <... futex resumed>) = 0 [pid 3819] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3816] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3819] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3816] <... futex resumed>) = 0 [pid 3819] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3816] close(3 [pid 3817] close(3 [pid 3816] <... close resumed>) = 0 [pid 3817] <... close resumed>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 26 [pid 3816] close(4) = -1 EBADF (Bad file descriptor) [pid 3816] close(5) = 0 [pid 3816] close(6) = -1 EBADF (Bad file descriptor) [pid 3816] close(7 [pid 3817] read(200, [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3817] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3816] close(8 [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 27 [pid 3817] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] close(9 [pid 3817] <... futex resumed>) = 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3822 attached [pid 3817] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3816] close(10 [pid 3822] set_robust_list(0x555556fa75e0, 24 [pid 3817] <... mmap resumed>) = 0x7ff3b4820000 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3823 attached ./strace-static-x86_64: Process 3820 attached [pid 3822] <... set_robust_list resumed>) = 0 [pid 3817] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3816] close(11 [pid 3822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] <... prctl resumed>) = 0 [pid 3816] close(12 [pid 3822] setpgid(0, 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] <... setpgid resumed>) = 0 [pid 3816] close(13 [pid 3822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] <... openat resumed>) = 3 [pid 3816] close(14 [pid 3822] write(3, "1000", 4 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] <... write resumed>) = 4 [pid 3816] close(15 [pid 3822] close(3 [pid 3817] <... mprotect resumed>) = 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] <... close resumed>) = 0 [pid 3820] set_robust_list(0x555556fa75e0, 24 [pid 3816] close(16 [pid 3822] read(200, [pid 3817] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] set_robust_list(0x555556fa75e0, 24 [pid 3822] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3816] close(17 [pid 3822] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] <... futex resumed>) = 0 [pid 3816] close(18 [pid 3822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... set_robust_list resumed>) = 0 [pid 3822] <... mmap resumed>) = 0x7ff3b4820000 [pid 3820] <... set_robust_list resumed>) = 0 [pid 3816] close(19 [pid 3822] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] <... mprotect resumed>) = 0 [pid 3816] close(20 [pid 3822] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3816] close(21 [pid 3822] <... clone resumed>, parent_tid=[27], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 27 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3822] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] close(22 [pid 3822] <... futex resumed>) = 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3822] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3817] <... clone resumed>, parent_tid=[27], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 27 [pid 3816] close(23 [pid 3823] <... prctl resumed>) = 0 [pid 3820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3817] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] close(24./strace-static-x86_64: Process 3824 attached [pid 3823] setpgid(0, 0 [pid 3817] <... futex resumed>) = 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3824] set_robust_list(0x7ff3b48409e0, 24 [pid 3823] <... setpgid resumed>) = 0 [pid 3820] <... prctl resumed>) = 0 [pid 3817] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3816] close(25 [pid 3824] <... set_robust_list resumed>) = 0 [pid 3820] setpgid(0, 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3824] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3820] <... setpgid resumed>) = 0 [pid 3816] close(26 [pid 3824] <... openat resumed>) = 3 [pid 3820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3825 attached [pid 3824] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3823] <... openat resumed>) = 3 [pid 3816] close(27 [pid 3825] set_robust_list(0x7ff3b48409e0, 24 [pid 3824] <... futex resumed>) = 1 [pid 3820] <... openat resumed>) = 3 [pid 3817] <... futex resumed>) = 0 [pid 3823] write(3, "1000", 4 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3825] <... set_robust_list resumed>) = 0 [pid 3824] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3823] <... write resumed>) = 4 [pid 3820] write(3, "1000", 4 [pid 3817] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3816] close(28 [pid 3825] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3824] <... write resumed>) = 8 [pid 3823] close(3 [pid 3820] <... write resumed>) = 4 [pid 3817] <... futex resumed>) = 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3825] <... openat resumed>) = 3 [pid 3824] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3823] <... close resumed>) = 0 [pid 3820] close(3 [pid 3817] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3816] close(29 [pid 3825] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3824] <... futex resumed>) = 0 [pid 3816] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3825] <... futex resumed>) = 1 [pid 3824] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3822] <... futex resumed>) = 0 [pid 3816] exit_group(0 [pid 3825] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3822] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3819] <... futex resumed>) = ? [pid 3816] <... exit_group resumed>) = ? [pid 3825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3823] read(200, [pid 3822] <... futex resumed>) = 0 [pid 3820] <... close resumed>) = 0 [pid 3819] +++ exited with 0 +++ [pid 3817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3816] +++ exited with 0 +++ [pid 3825] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3822] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3825] <... write resumed>) = 8 [pid 3825] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3822] <... futex resumed>) = 0 [pid 3825] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3822] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3822] <... futex resumed>) = 0 [pid 3825] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3822] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3825] <... openat resumed>) = 4 [pid 3823] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3820] read(200, [pid 3817] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3825] setns(201, 0 [pid 3823] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3824] <... futex resumed>) = 0 [pid 3820] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3817] <... futex resumed>) = 1 [pid 3825] <... setns resumed>) = 0 [pid 3824] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3825] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3824] <... openat resumed>) = 4 [pid 3825] <... socket resumed>) = 5 [pid 3824] setns(201, 0 [pid 3825] setns(4, 0 [pid 3824] <... setns resumed>) = 0 [pid 3825] <... setns resumed>) = 0 [pid 3824] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3825] close(4 [pid 3824] <... socket resumed>) = 5 [pid 3825] <... close resumed>) = 0 [pid 3824] setns(4, 0 [pid 3825] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3824] <... setns resumed>) = 0 [pid 3825] <... futex resumed>) = 1 [pid 3824] close(4 [pid 3822] <... futex resumed>) = 0 [pid 3825] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3824] <... close resumed>) = 0 [pid 3822] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3824] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3822] <... futex resumed>) = 0 [pid 3825] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3824] <... futex resumed>) = 0 [pid 3822] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3825] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3824] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3825] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3822] <... futex resumed>) = 0 [pid 3825] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3822] close(3) = 0 [pid 3822] close(4) = -1 EBADF (Bad file descriptor) [pid 3822] close(5) = 0 [pid 3822] close(6) = -1 EBADF (Bad file descriptor) [pid 3822] close(7) = -1 EBADF (Bad file descriptor) [pid 3822] close(8) = -1 EBADF (Bad file descriptor) [pid 3822] close(9) = -1 EBADF (Bad file descriptor) [pid 3822] close(10) = -1 EBADF (Bad file descriptor) [pid 3822] close(11) = -1 EBADF (Bad file descriptor) [pid 3822] close(12) = -1 EBADF (Bad file descriptor) [pid 3822] close(13) = -1 EBADF (Bad file descriptor) [pid 3822] close(14) = -1 EBADF (Bad file descriptor) [pid 3822] close(15) = -1 EBADF (Bad file descriptor) [pid 3822] close(16) = -1 EBADF (Bad file descriptor) [pid 3822] close(17) = -1 EBADF (Bad file descriptor) [pid 3822] close(18) = -1 EBADF (Bad file descriptor) [pid 3822] close(19) = -1 EBADF (Bad file descriptor) [pid 3822] close(20) = -1 EBADF (Bad file descriptor) [pid 3822] close(21) = -1 EBADF (Bad file descriptor) [pid 3822] close(22) = -1 EBADF (Bad file descriptor) [pid 3822] close(23) = -1 EBADF (Bad file descriptor) [pid 3822] close(24) = -1 EBADF (Bad file descriptor) [pid 3822] close(25) = -1 EBADF (Bad file descriptor) [pid 3822] close(26) = -1 EBADF (Bad file descriptor) [pid 3822] close(27) = -1 EBADF (Bad file descriptor) [pid 3822] close(28) = -1 EBADF (Bad file descriptor) [pid 3822] close(29) = -1 EBADF (Bad file descriptor) [pid 3822] exit_group(0 [pid 3825] <... futex resumed>) = ? [pid 3822] <... exit_group resumed>) = ? [pid 3825] +++ exited with 0 +++ [pid 3823] <... futex resumed>) = 0 [pid 3822] +++ exited with 0 +++ [pid 3820] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3817] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3823] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3820] <... futex resumed>) = 0 [pid 3817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3820] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3823] <... mmap resumed>) = 0x7ff3b4820000 [pid 3820] <... mmap resumed>) = 0x7ff3b4820000 [pid 3817] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 3817] <... futex resumed>) = 1 [pid 3611] <... restart_syscall resumed>) = 0 [pid 3823] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3820] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3817] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 25 [pid 3823] <... mprotect resumed>) = 0 [pid 3820] <... mprotect resumed>) = 0 [pid 3824] <... futex resumed>) = 0 [pid 3823] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3820] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3824] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3824] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3824] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3824] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3817] <... futex resumed>) = 0 [pid 3823] <... clone resumed>, parent_tid=[28], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 28 [pid 3820] <... clone resumed>, parent_tid=[28], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 28 [pid 3817] close(3 [pid 3823] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3820] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 28 [pid 3817] <... close resumed>) = 0 [pid 3823] <... futex resumed>) = 0 [pid 3820] <... futex resumed>) = 0 [pid 3817] close(4) = -1 EBADF (Bad file descriptor) [pid 3823] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3820] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3817] close(5) = 0 [pid 3817] close(6) = -1 EBADF (Bad file descriptor) [pid 3817] close(7) = -1 EBADF (Bad file descriptor) [pid 3817] close(8) = -1 EBADF (Bad file descriptor) [pid 3817] close(9) = -1 EBADF (Bad file descriptor) [pid 3817] close(10) = -1 EBADF (Bad file descriptor) [pid 3817] close(11) = -1 EBADF (Bad file descriptor) [pid 3817] close(12) = -1 EBADF (Bad file descriptor) [pid 3817] close(13) = -1 EBADF (Bad file descriptor) [pid 3817] close(14) = -1 EBADF (Bad file descriptor) [pid 3817] close(15) = -1 EBADF (Bad file descriptor) [pid 3817] close(16) = -1 EBADF (Bad file descriptor) [pid 3817] close(17) = -1 EBADF (Bad file descriptor) [pid 3817] close(18) = -1 EBADF (Bad file descriptor) [pid 3817] close(19) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3830 attached ./strace-static-x86_64: Process 3828 attached [pid 3817] close(20 [pid 3830] set_robust_list(0x555556fa75e0, 24 [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3828] set_robust_list(0x7ff3b48409e0, 24 [pid 3830] <... set_robust_list resumed>) = 0 [pid 3828] <... set_robust_list resumed>) = 0 [pid 3817] close(21) = -1 EBADF (Bad file descriptor) [pid 3817] close(22 [pid 3830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3828] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] <... prctl resumed>) = 0 [pid 3817] close(23 [pid 3830] setpgid(0, 0 [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3817] close(24 [pid 3830] <... setpgid resumed>) = 0 [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3817] close(25 [pid 3830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3828] <... openat resumed>) = 3 [pid 3817] close(26 [pid 3830] <... openat resumed>) = 3 [pid 3828] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] write(3, "1000", 4 [pid 3828] <... futex resumed>) = 1 [pid 3823] <... futex resumed>) = 0 [pid 3817] close(27 [pid 3830] <... write resumed>) = 4 [pid 3828] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3823] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] close(3 [pid 3828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3823] <... futex resumed>) = 0 [pid 3817] close(28 [pid 3830] <... close resumed>) = 0 [pid 3828] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3823] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] read(200, [pid 3817] close(29./strace-static-x86_64: Process 3829 attached ./strace-static-x86_64: Process 3827 attached [pid 3830] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3828] <... write resumed>) = 8 [pid 3817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3829] set_robust_list(0x7ff3b48409e0, 24 [pid 3828] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3817] exit_group(0 [pid 3830] <... futex resumed>) = 0 [pid 3829] <... set_robust_list resumed>) = 0 [pid 3828] <... futex resumed>) = 1 [pid 3827] set_robust_list(0x555556fa75e0, 24 [pid 3824] <... futex resumed>) = ? [pid 3823] <... futex resumed>) = 0 [pid 3817] <... exit_group resumed>) = ? [pid 3830] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3829] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3828] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3827] <... set_robust_list resumed>) = 0 [pid 3824] +++ exited with 0 +++ [pid 3823] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3829] <... openat resumed>) = 3 [pid 3827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3817] +++ exited with 0 +++ [pid 3830] <... mmap resumed>) = 0x7ff3b4820000 [pid 3828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3823] <... futex resumed>) = 0 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3830] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3828] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3823] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3830] <... mprotect resumed>) = 0 [pid 3829] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3828] <... openat resumed>) = 4 [pid 3827] <... prctl resumed>) = 0 [pid 3830] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3829] <... futex resumed>) = 1 [pid 3828] setns(201, 0 [pid 3827] setpgid(0, 0 [pid 3820] <... futex resumed>) = 0 [pid 3829] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3828] <... setns resumed>) = 0 [pid 3827] <... setpgid resumed>) = 0 [pid 3820] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3830] <... clone resumed>, parent_tid=[29], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 29 [pid 3829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3828] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3820] <... futex resumed>) = 0 [pid 3830] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3829] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3828] <... socket resumed>) = 5 [pid 3827] <... openat resumed>) = 3 [pid 3820] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3830] <... futex resumed>) = 0 [pid 3829] <... write resumed>) = 8 [pid 3828] setns(4, 0 [pid 3827] write(3, "1000", 4 [pid 3830] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3829] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3828] <... setns resumed>) = 0 [pid 3827] <... write resumed>) = 4 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3829] <... futex resumed>) = 1 [pid 3828] close(4 [pid 3827] close(3 [pid 3820] <... futex resumed>) = 0 [pid 3829] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3827] <... close resumed>) = 0 ./strace-static-x86_64: Process 3831 attached [pid 3828] <... close resumed>) = 0 [pid 3827] read(200, [pid 3820] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3831] set_robust_list(0x7ff3b48409e0, 24 [pid 3828] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3827] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3831] <... set_robust_list resumed>) = 0 [pid 3829] <... futex resumed>) = 0 [pid 3828] <... futex resumed>) = 1 [pid 3827] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3823] <... futex resumed>) = 0 [pid 3820] <... futex resumed>) = 1 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 28 [pid 3831] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3829] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3828] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3827] <... futex resumed>) = 0 [pid 3823] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3820] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3832 attached [pid 3831] <... openat resumed>) = 3 [pid 3829] <... openat resumed>) = 4 [pid 3828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3827] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3823] <... futex resumed>) = 0 [pid 3832] set_robust_list(0x555556fa75e0, 24 [pid 3831] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3829] setns(201, 0 [pid 3828] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3827] <... mmap resumed>) = 0x7ff3b4820000 [pid 3823] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3832] <... set_robust_list resumed>) = 0 [pid 3831] <... futex resumed>) = 1 [pid 3830] <... futex resumed>) = 0 [pid 3829] <... setns resumed>) = 0 [pid 3828] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3827] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3831] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3830] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3829] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3828] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3827] <... mprotect resumed>) = 0 [pid 3832] <... prctl resumed>) = 0 [pid 3831] <... write resumed>) = 8 [pid 3830] <... futex resumed>) = 0 [pid 3829] <... socket resumed>) = 5 [pid 3828] <... futex resumed>) = 1 [pid 3827] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3823] <... futex resumed>) = 0 [pid 3832] setpgid(0, 0 [pid 3831] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3830] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3829] setns(4, 0 [pid 3828] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3832] <... setpgid resumed>) = 0 [pid 3831] <... futex resumed>) = 0 [pid 3830] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3829] <... setns resumed>) = 0 [pid 3827] <... clone resumed>, parent_tid=[26], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 26 [pid 3823] close(3 [pid 3832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3831] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3830] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3829] close(4 [pid 3827] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] <... openat resumed>) = 3 [pid 3831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3830] <... futex resumed>) = 0 [pid 3829] <... close resumed>) = 0 [pid 3827] <... futex resumed>) = 0 [pid 3823] <... close resumed>) = 0 [pid 3832] write(3, "1000", 4 [pid 3831] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3830] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3829] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3827] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3823] close(4 [pid 3832] <... write resumed>) = 4 [pid 3831] <... openat resumed>) = 4 [pid 3829] <... futex resumed>) = 1 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] <... futex resumed>) = 0 [pid 3832] close(3 [pid 3831] setns(201, 0 [pid 3829] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3823] close(5 [pid 3820] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] <... close resumed>) = 0 [pid 3831] <... setns resumed>) = 0 [pid 3829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3832] read(200, [pid 3831] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3829] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3823] <... close resumed>) = 0 [pid 3820] <... futex resumed>) = 0 [pid 3832] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3831] <... socket resumed>) = 5 [pid 3829] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) ./strace-static-x86_64: Process 3834 attached [pid 3832] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3831] setns(4, 0 [pid 3829] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3823] close(6 [pid 3820] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3834] set_robust_list(0x7ff3b48409e0, 24 [pid 3832] <... futex resumed>) = 0 [pid 3831] <... setns resumed>) = 0 [pid 3829] <... futex resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3834] <... set_robust_list resumed>) = 0 [pid 3832] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3831] close(4 [pid 3829] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3823] close(7 [pid 3820] close(3 [pid 3834] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3832] <... mmap resumed>) = 0x7ff3b4820000 [pid 3831] <... close resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3834] <... openat resumed>) = 3 [pid 3832] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3831] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3820] <... close resumed>) = 0 [pid 3834] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] <... mprotect resumed>) = 0 [pid 3831] <... futex resumed>) = 1 [pid 3830] <... futex resumed>) = 0 [pid 3823] close(8 [pid 3820] close(4 [pid 3834] <... futex resumed>) = 1 [pid 3832] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3831] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3830] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3827] <... futex resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3834] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3830] <... futex resumed>) = 0 [pid 3827] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3823] close(9 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3832] <... clone resumed>, parent_tid=[29], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 29 [pid 3831] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3830] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3827] <... futex resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(5 [pid 3834] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3832] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3831] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3827] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3823] close(10 [pid 3834] <... write resumed>) = 8 [pid 3832] <... futex resumed>) = 0 [pid 3831] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3820] <... close resumed>) = 0 [pid 3834] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3831] <... futex resumed>) = 1 [pid 3830] <... futex resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(6 [pid 3834] <... futex resumed>) = 1 [pid 3831] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3830] close(3 [pid 3827] <... futex resumed>) = 0 [pid 3834] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3830] <... close resumed>) = 0 [pid 3827] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3823] close(11 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3830] close(4 [pid 3827] <... futex resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(7 [pid 3834] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3823] close(12 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3834] <... openat resumed>) = 4 [pid 3830] close(5 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(8./strace-static-x86_64: Process 3836 attached [pid 3834] setns(201, 0 [pid 3830] <... close resumed>) = 0 [pid 3823] close(13 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] set_robust_list(0x7ff3b48409e0, 24 [pid 3834] <... setns resumed>) = 0 [pid 3830] close(6 [pid 3836] <... set_robust_list resumed>) = 0 [pid 3834] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(9 [pid 3836] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3834] <... socket resumed>) = 5 [pid 3830] close(7 [pid 3823] close(14 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] <... openat resumed>) = 3 [pid 3834] setns(4, 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(10 [pid 3836] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3834] <... setns resumed>) = 0 [pid 3830] close(8 [pid 3836] <... futex resumed>) = 1 [pid 3834] close(4 [pid 3832] <... futex resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] close(15 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3834] <... close resumed>) = 0 [pid 3832] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3830] close(9 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(11 [pid 3836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3834] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] <... futex resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] close(16 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3834] <... futex resumed>) = 1 [pid 3830] close(10 [pid 3827] <... futex resumed>) = 0 [pid 3832] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(12 [pid 3836] <... write resumed>) = 8 [pid 3834] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3836] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3830] close(11 [pid 3827] <... futex resumed>) = 0 [pid 3823] close(17 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] <... futex resumed>) = 1 [pid 3834] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3832] <... futex resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(13 [pid 3836] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3834] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3832] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3830] close(12 [pid 3836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3834] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] <... futex resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] close(18 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3834] <... futex resumed>) = 1 [pid 3832] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3830] close(13 [pid 3827] <... futex resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(14 [pid 3836] <... openat resumed>) = 4 [pid 3834] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(3 [pid 3823] close(19 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] setns(201, 0 [pid 3830] close(14 [pid 3827] <... close resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(15 [pid 3836] <... setns resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(4 [pid 3823] close(20 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3830] close(15 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(16 [pid 3836] <... socket resumed>) = 5 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(5 [pid 3823] close(21 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] setns(4, 0 [pid 3830] close(16 [pid 3827] <... close resumed>) = 0 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(17 [pid 3836] <... setns resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(6 [pid 3823] close(22 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] close(4 [pid 3830] close(17 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(18 [pid 3836] <... close resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(7 [pid 3823] close(23 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3830] close(18 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(19 [pid 3836] <... futex resumed>) = 1 [pid 3832] <... futex resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(8 [pid 3823] close(24 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3832] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3830] close(19 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(20 [pid 3836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3832] <... futex resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(9 [pid 3823] close(25 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3832] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3830] close(20 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(21 [pid 3836] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(10 [pid 3823] close(26 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3830] close(21 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(22 [pid 3836] <... futex resumed>) = 1 [pid 3832] <... futex resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(11 [pid 3823] close(27 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3836] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3832] close(3 [pid 3830] close(22 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(23 [pid 3832] <... close resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(12 [pid 3823] close(28 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] close(4 [pid 3830] close(23 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(13 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(24 [pid 3832] close(5 [pid 3830] close(24 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] close(29 [pid 3832] <... close resumed>) = 0 [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(14 [pid 3823] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(25 [pid 3832] close(6 [pid 3830] close(25 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] exit_group(0 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3828] <... futex resumed>) = ? [pid 3827] close(15 [pid 3823] <... exit_group resumed>) = ? [pid 3820] close(26 [pid 3832] close(7 [pid 3830] close(26 [pid 3828] +++ exited with 0 +++ [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3823] +++ exited with 0 +++ [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(16 [pid 3832] close(8 [pid 3830] close(27 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] close(27 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(17 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3832] close(9 [pid 3830] close(28 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(18 [pid 3820] close(28 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3832] close(10 [pid 3830] close(29 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(19 [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3830] exit_group(0 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3831] <... futex resumed>) = ? [pid 3830] <... exit_group resumed>) = ? [pid 3827] close(20 [pid 3820] close(29 [pid 3832] close(11 [pid 3831] +++ exited with 0 +++ [pid 3830] +++ exited with 0 +++ [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3820] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 29 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(21) = -1 EBADF (Bad file descriptor) [pid 3820] exit_group(0 [pid 3832] close(12 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3829] <... futex resumed>) = ? [pid 3827] close(22 [pid 3820] <... exit_group resumed>) = ? [pid 3832] close(13 [pid 3829] +++ exited with 0 +++ [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(23) = -1 EBADF (Bad file descriptor) [pid 3827] close(24) = -1 EBADF (Bad file descriptor) [pid 3827] close(25) = -1 EBADF (Bad file descriptor) [pid 3827] close(26 [pid 3820] +++ exited with 0 +++ [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(27./strace-static-x86_64: Process 3837 attached [pid 3832] close(14 [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3837] set_robust_list(0x555556fa75e0, 24 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(28 [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] close(29) = -1 EBADF (Bad file descriptor) [pid 3837] <... set_robust_list resumed>) = 0 [pid 3832] close(15 [pid 3827] exit_group(0 [pid 3613] <... restart_syscall resumed>) = 0 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 30 [pid 3837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3834] <... futex resumed>) = ? [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3827] <... exit_group resumed>) = ? [pid 3837] <... prctl resumed>) = 0 [pid 3834] +++ exited with 0 +++ [pid 3832] close(16 [pid 3827] +++ exited with 0 +++ [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] close(17) = -1 EBADF (Bad file descriptor) [pid 3837] setpgid(0, 0 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3832] close(18./strace-static-x86_64: Process 3838 attached [pid 3838] set_robust_list(0x555556fa75e0, 24 [pid 3837] <... setpgid resumed>) = 0 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3832] close(19 [pid 3838] <... set_robust_list resumed>) = 0 [pid 3838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 29 [pid 3832] close(20) = -1 EBADF (Bad file descriptor) [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 27 [pid 3838] <... prctl resumed>) = 0 [pid 3832] close(21) = -1 EBADF (Bad file descriptor) [pid 3832] close(22 [pid 3837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] close(23 [pid 3838] setpgid(0, 0 [pid 3837] <... openat resumed>) = 3 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3832] close(24) = -1 EBADF (Bad file descriptor) [pid 3837] write(3, "1000", 4 [pid 3832] close(25) = -1 EBADF (Bad file descriptor) [pid 3837] <... write resumed>) = 4 [pid 3832] close(26 [pid 3837] close(3 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3840 attached ./strace-static-x86_64: Process 3839 attached [pid 3838] <... setpgid resumed>) = 0 [pid 3837] <... close resumed>) = 0 [pid 3832] close(27 [pid 3840] set_robust_list(0x555556fa75e0, 24 [pid 3839] set_robust_list(0x555556fa75e0, 24 [pid 3838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3840] <... set_robust_list resumed>) = 0 [pid 3839] <... set_robust_list resumed>) = 0 [pid 3838] <... openat resumed>) = 3 [pid 3840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3838] write(3, "1000", 4 [pid 3840] <... prctl resumed>) = 0 [pid 3839] <... prctl resumed>) = 0 [pid 3838] <... write resumed>) = 4 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] setpgid(0, 0 [pid 3839] setpgid(0, 0 [pid 3838] close(3 [pid 3840] <... setpgid resumed>) = 0 [pid 3839] <... setpgid resumed>) = 0 [pid 3838] <... close resumed>) = 0 [pid 3840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3838] read(200, [pid 3840] <... openat resumed>) = 3 [pid 3839] <... openat resumed>) = 3 [pid 3838] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3837] read(200, [pid 3832] close(28 [pid 3840] write(3, "1000", 4 [pid 3839] write(3, "1000", 4 [pid 3838] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3840] <... write resumed>) = 4 [pid 3839] <... write resumed>) = 4 [pid 3838] <... futex resumed>) = 0 [pid 3840] close(3 [pid 3839] close(3 [pid 3838] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3837] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3832] close(29 [pid 3840] <... close resumed>) = 0 [pid 3839] <... close resumed>) = 0 [pid 3838] <... mmap resumed>) = 0x7ff3b4820000 [pid 3837] <... futex resumed>) = 0 [pid 3832] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] read(200, [pid 3839] read(200, [pid 3838] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3840] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3839] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3838] <... mprotect resumed>) = 0 [pid 3832] exit_group(0 [pid 3840] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3839] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3838] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3837] <... mmap resumed>) = 0x7ff3b4820000 [pid 3836] <... futex resumed>) = ? [pid 3832] <... exit_group resumed>) = ? [pid 3840] <... futex resumed>) = 0 [pid 3839] <... futex resumed>) = 0 [pid 3837] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3836] +++ exited with 0 +++ [pid 3840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3839] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3838] <... clone resumed>, parent_tid=[31], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 31 [pid 3840] <... mmap resumed>) = 0x7ff3b4820000 [pid 3839] <... mmap resumed>) = 0x7ff3b4820000 [pid 3838] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3837] <... mprotect resumed>) = 0 [pid 3832] +++ exited with 0 +++ [pid 3840] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3839] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3838] <... futex resumed>) = 0 [pid 3840] <... mprotect resumed>) = 0 [pid 3839] <... mprotect resumed>) = 0 [pid 3838] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3837] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3840] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3839] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3840] <... clone resumed>, parent_tid=[28], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 28 [pid 3839] <... clone resumed>, parent_tid=[30], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 30 [pid 3837] <... clone resumed>, parent_tid=[30], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 30 [pid 3840] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3839] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] <... futex resumed>) = 0 [pid 3839] <... futex resumed>) = 0 [pid 3840] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3839] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3837] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 30 [pid 3837] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3842 attached [pid 3842] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3842] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 [pid 3842] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3838] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3844 attached [pid 3842] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3838] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3846 attached ./strace-static-x86_64: Process 3845 attached [pid 3844] set_robust_list(0x7ff3b48409e0, 24 [pid 3842] <... write resumed>) = 8 [pid 3838] <... futex resumed>) = 0 [pid 3844] <... set_robust_list resumed>) = 0 [pid 3842] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3838] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3845] set_robust_list(0x7ff3b48409e0, 24./strace-static-x86_64: Process 3843 attached [pid 3846] set_robust_list(0x555556fa75e0, 24 [pid 3844] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3842] <... futex resumed>) = 0 [pid 3845] <... set_robust_list resumed>) = 0 [pid 3838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3846] <... set_robust_list resumed>) = 0 [pid 3845] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3844] <... openat resumed>) = 3 [pid 3843] set_robust_list(0x7ff3b48409e0, 24 [pid 3842] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3838] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3845] <... openat resumed>) = 3 [pid 3844] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3843] <... set_robust_list resumed>) = 0 [pid 3842] <... openat resumed>) = 4 [pid 3838] <... futex resumed>) = 0 [pid 3846] <... prctl resumed>) = 0 [pid 3845] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3844] <... futex resumed>) = 1 [pid 3843] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3842] setns(201, 0 [pid 3840] <... futex resumed>) = 0 [pid 3838] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3846] setpgid(0, 0 [pid 3845] <... futex resumed>) = 1 [pid 3844] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3843] <... openat resumed>) = 3 [pid 3842] <... setns resumed>) = 0 [pid 3840] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3839] <... futex resumed>) = 0 [pid 3846] <... setpgid resumed>) = 0 [pid 3845] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3843] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3842] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3840] <... futex resumed>) = 0 [pid 3839] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3844] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3843] <... futex resumed>) = 1 [pid 3842] <... socket resumed>) = 5 [pid 3840] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3839] <... futex resumed>) = 0 [pid 3837] <... futex resumed>) = 0 [pid 3846] <... openat resumed>) = 3 [pid 3845] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3844] <... write resumed>) = 8 [pid 3843] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3842] setns(4, 0 [pid 3839] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3846] write(3, "1000", 4 [pid 3845] <... write resumed>) = 8 [pid 3844] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3842] <... setns resumed>) = 0 [pid 3837] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3846] <... write resumed>) = 4 [pid 3845] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3844] <... futex resumed>) = 1 [pid 3843] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3842] close(4 [pid 3840] <... futex resumed>) = 0 [pid 3837] <... futex resumed>) = 0 [pid 3846] close(3 [pid 3845] <... futex resumed>) = 1 [pid 3844] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3843] <... write resumed>) = 8 [pid 3842] <... close resumed>) = 0 [pid 3840] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3839] <... futex resumed>) = 0 [pid 3837] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3846] <... close resumed>) = 0 [pid 3845] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3843] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3842] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] <... futex resumed>) = 0 [pid 3839] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3846] read(200, [pid 3845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3844] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3843] <... futex resumed>) = 0 [pid 3842] <... futex resumed>) = 1 [pid 3840] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3839] <... futex resumed>) = 0 [pid 3838] <... futex resumed>) = 0 [pid 3837] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3846] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3845] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3844] <... openat resumed>) = 4 [pid 3843] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3842] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3839] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3838] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3837] <... futex resumed>) = 0 [pid 3846] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3845] <... openat resumed>) = 4 [pid 3844] setns(201, 0 [pid 3843] <... openat resumed>) = 4 [pid 3842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3838] <... futex resumed>) = 0 [pid 3846] <... futex resumed>) = 0 [pid 3845] setns(201, 0 [pid 3844] <... setns resumed>) = 0 [pid 3843] setns(201, 0 [pid 3842] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3838] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3837] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3846] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3845] <... setns resumed>) = 0 [pid 3844] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3843] <... setns resumed>) = 0 [pid 3842] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3846] <... mmap resumed>) = 0x7ff3b4820000 [pid 3845] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3844] <... socket resumed>) = 5 [pid 3843] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3842] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3846] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3845] <... socket resumed>) = 5 [pid 3844] setns(4, 0 [pid 3843] <... socket resumed>) = 5 [pid 3842] <... futex resumed>) = 1 [pid 3838] <... futex resumed>) = 0 [pid 3846] <... mprotect resumed>) = 0 [pid 3845] setns(4, 0 [pid 3844] <... setns resumed>) = 0 [pid 3843] setns(4, 0 [pid 3842] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3838] close(3 [pid 3846] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3845] <... setns resumed>) = 0 [pid 3844] close(4 [pid 3843] <... setns resumed>) = 0 [pid 3838] <... close resumed>) = 0 [pid 3845] close(4 [pid 3844] <... close resumed>) = 0 [pid 3843] close(4 [pid 3838] close(4 [pid 3846] <... clone resumed>, parent_tid=[31], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 31 [pid 3845] <... close resumed>) = 0 [pid 3844] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3843] <... close resumed>) = 0 [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3845] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3844] <... futex resumed>) = 1 [pid 3843] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] <... futex resumed>) = 0 [pid 3838] close(5./strace-static-x86_64: Process 3848 attached [pid 3846] <... futex resumed>) = 0 [pid 3845] <... futex resumed>) = 1 [pid 3844] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3843] <... futex resumed>) = 1 [pid 3840] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3839] <... futex resumed>) = 0 [pid 3838] <... close resumed>) = 0 [pid 3837] <... futex resumed>) = 0 [pid 3848] set_robust_list(0x7ff3b48409e0, 24 [pid 3846] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3845] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3843] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3840] <... futex resumed>) = 0 [pid 3839] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3838] close(6 [pid 3837] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3848] <... set_robust_list resumed>) = 0 [pid 3845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3844] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3840] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3839] <... futex resumed>) = 0 [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... futex resumed>) = 0 [pid 3848] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3845] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3844] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3843] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3839] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3838] close(7 [pid 3837] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3848] <... openat resumed>) = 3 [pid 3845] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3844] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3843] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3845] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3844] <... futex resumed>) = 1 [pid 3840] <... futex resumed>) = 0 [pid 3838] close(8 [pid 3848] <... futex resumed>) = 1 [pid 3846] <... futex resumed>) = 0 [pid 3845] <... futex resumed>) = 1 [pid 3844] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3843] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] close(3 [pid 3839] <... futex resumed>) = 0 [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3846] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3845] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3843] <... futex resumed>) = 1 [pid 3840] <... close resumed>) = 0 [pid 3839] close(3 [pid 3838] close(9 [pid 3837] <... futex resumed>) = 0 [pid 3848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3846] <... futex resumed>) = 0 [pid 3843] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3840] close(4 [pid 3839] <... close resumed>) = 0 [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3846] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(4 [pid 3838] close(10 [pid 3837] close(3 [pid 3848] <... write resumed>) = 8 [pid 3840] close(5 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] <... close resumed>) = 0 [pid 3839] close(5 [pid 3838] close(11 [pid 3837] <... close resumed>) = 0 [pid 3848] <... futex resumed>) = 1 [pid 3846] <... futex resumed>) = 0 [pid 3840] close(6 [pid 3839] <... close resumed>) = 0 [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] close(4 [pid 3848] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3846] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(6 [pid 3838] close(12 [pid 3840] close(7 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(7 [pid 3838] close(13 [pid 3848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3846] <... futex resumed>) = 0 [pid 3840] close(8 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3846] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(8 [pid 3838] close(14 [pid 3837] close(5 [pid 3848] <... openat resumed>) = 4 [pid 3840] close(9 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = 0 [pid 3848] setns(201, 0 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(9 [pid 3838] close(15 [pid 3837] close(6 [pid 3848] <... setns resumed>) = 0 [pid 3840] close(10 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(10 [pid 3838] close(16 [pid 3837] close(7 [pid 3848] <... socket resumed>) = 5 [pid 3840] close(11 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] setns(4, 0 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(11 [pid 3838] close(17 [pid 3837] close(8 [pid 3848] <... setns resumed>) = 0 [pid 3840] close(12 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] close(4 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(12 [pid 3838] close(18 [pid 3837] close(9 [pid 3848] <... close resumed>) = 0 [pid 3840] close(13 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(13 [pid 3838] close(19 [pid 3837] close(10 [pid 3848] <... futex resumed>) = 1 [pid 3846] <... futex resumed>) = 0 [pid 3840] close(14 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3846] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(14 [pid 3838] close(20 [pid 3837] close(11 [pid 3848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3846] <... futex resumed>) = 0 [pid 3840] close(15 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3846] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(15 [pid 3838] close(21 [pid 3837] close(12 [pid 3840] close(16 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(16 [pid 3838] close(22 [pid 3837] close(13 [pid 3848] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3840] close(17 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3848] <... futex resumed>) = 1 [pid 3846] <... futex resumed>) = 0 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(17 [pid 3838] close(23 [pid 3837] close(14 [pid 3848] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3846] close(3 [pid 3840] close(18 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = 0 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(18 [pid 3838] close(24 [pid 3837] close(15 [pid 3846] close(4 [pid 3840] close(19 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(19 [pid 3838] close(25 [pid 3837] close(16 [pid 3846] close(5 [pid 3840] close(20 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = 0 [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(20 [pid 3838] close(26 [pid 3837] close(17 [pid 3846] close(6 [pid 3840] close(21 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(21 [pid 3838] close(27 [pid 3837] close(18 [pid 3846] close(7 [pid 3840] close(22 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(22 [pid 3838] close(28 [pid 3837] close(19 [pid 3846] close(8 [pid 3840] close(23 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(23 [pid 3838] close(29 [pid 3837] close(20 [pid 3846] close(9 [pid 3840] close(24 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(24 [pid 3838] exit_group(0 [pid 3837] close(21 [pid 3846] close(10 [pid 3842] <... futex resumed>) = ? [pid 3840] close(25 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3838] <... exit_group resumed>) = ? [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3842] +++ exited with 0 +++ [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(25 [pid 3838] +++ exited with 0 +++ [pid 3837] close(22 [pid 3846] close(11 [pid 3840] close(26 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(26 [pid 3837] close(23 [pid 3846] close(12 [pid 3840] close(27 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(27 [pid 3837] close(24 [pid 3846] close(13 [pid 3840] close(28 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(28 [pid 3837] close(25 [pid 3846] close(14 [pid 3840] close(29 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3840] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3839] close(29 [pid 3837] close(26 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3846] close(15 [pid 3840] exit_group(0 [pid 3839] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3844] <... futex resumed>) = ? [pid 3840] <... exit_group resumed>) = ? [pid 3839] exit_group(0 [pid 3837] close(27 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 32 [pid 3846] close(16 [pid 3845] <... futex resumed>) = ? [pid 3844] +++ exited with 0 +++ [pid 3840] +++ exited with 0 +++ [pid 3839] <... exit_group resumed>) = ? [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3845] +++ exited with 0 +++ [pid 3839] +++ exited with 0 +++ [pid 3837] close(28 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3846] close(17 [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] close(29 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3846] close(18 [pid 3837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3837] exit_group(0 [pid 3613] <... restart_syscall resumed>) = 0 [pid 3846] close(19 [pid 3843] <... futex resumed>) = ? [pid 3837] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 3852 attached [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3843] +++ exited with 0 +++ [pid 3837] +++ exited with 0 +++ [pid 3852] set_robust_list(0x555556fa75e0, 24 [pid 3846] close(20 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3852] <... set_robust_list resumed>) = 0 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3846] close(21 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 31 [pid 3852] <... prctl resumed>) = 0 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 29 [pid 3852] setpgid(0, 0 [pid 3846] close(22 [pid 3852] <... setpgid resumed>) = 0 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 31 [pid 3852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3846] close(23 [pid 3852] <... openat resumed>) = 3 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] write(3, "1000", 4 [pid 3846] close(24 [pid 3852] <... write resumed>) = 4 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(3 [pid 3846] close(25 [pid 3852] <... close resumed>) = 0 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3853 attached [pid 3852] read(200, [pid 3846] close(26 [pid 3852] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] set_robust_list(0x555556fa75e0, 24 [pid 3852] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3846] close(27./strace-static-x86_64: Process 3855 attached [pid 3853] <... set_robust_list resumed>) = 0 [pid 3852] <... futex resumed>) = 0 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3846] close(28 [pid 3855] set_robust_list(0x555556fa75e0, 24 [pid 3853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3852] <... mmap resumed>) = 0x7ff3b4820000 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3854 attached [pid 3855] <... set_robust_list resumed>) = 0 [pid 3853] <... prctl resumed>) = 0 [pid 3852] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3846] close(29 [pid 3854] set_robust_list(0x555556fa75e0, 24 [pid 3853] setpgid(0, 0 [pid 3852] <... mprotect resumed>) = 0 [pid 3846] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3854] <... set_robust_list resumed>) = 0 [pid 3852] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3855] <... prctl resumed>) = 0 [pid 3854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3853] <... setpgid resumed>) = 0 [pid 3846] exit_group(0 [pid 3855] setpgid(0, 0 [pid 3854] <... prctl resumed>) = 0 [pid 3853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3852] <... clone resumed>, parent_tid=[33], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 33 [pid 3848] <... futex resumed>) = ? [pid 3846] <... exit_group resumed>) = ? [pid 3854] setpgid(0, 0 [pid 3852] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3848] +++ exited with 0 +++ [pid 3854] <... setpgid resumed>) = 0 [pid 3852] <... futex resumed>) = 0 [pid 3854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3852] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3846] +++ exited with 0 +++ [pid 3855] <... setpgid resumed>) = 0 [pid 3853] <... openat resumed>) = 3 [pid 3855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3854] <... openat resumed>) = 3 [pid 3853] write(3, "1000", 4 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3855] <... openat resumed>) = 3 [pid 3854] write(3, "1000", 4 [pid 3853] <... write resumed>) = 4 [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3855] write(3, "1000", 4 [pid 3854] <... write resumed>) = 4 [pid 3853] close(3 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3855] <... write resumed>) = 4 [pid 3854] close(3 [pid 3853] <... close resumed>) = 0 ./strace-static-x86_64: Process 3856 attached [pid 3855] close(3 [pid 3854] <... close resumed>) = 0 [pid 3853] read(200, [pid 3856] set_robust_list(0x7ff3b48409e0, 24 [pid 3855] <... close resumed>) = 0 [pid 3854] read(200, [pid 3853] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3856] <... set_robust_list resumed>) = 0 [pid 3855] read(200, [pid 3854] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3853] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3856] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3855] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3854] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3853] <... futex resumed>) = 0 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 32 [pid 3856] <... openat resumed>) = 3 [pid 3855] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3854] <... futex resumed>) = 0 [pid 3853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3856] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] <... futex resumed>) = 0 [pid 3854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3853] <... mmap resumed>) = 0x7ff3b4820000 [pid 3856] <... futex resumed>) = 1 [pid 3855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3854] <... mmap resumed>) = 0x7ff3b4820000 [pid 3853] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3852] <... futex resumed>) = 0 [pid 3856] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3855] <... mmap resumed>) = 0x7ff3b4820000 [pid 3854] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3853] <... mprotect resumed>) = 0 [pid 3852] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3855] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3854] <... mprotect resumed>) = 0 [pid 3853] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3852] <... futex resumed>) = 0 [pid 3856] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3855] <... mprotect resumed>) = 0 [pid 3854] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3852] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3857 attached [pid 3856] <... write resumed>) = 8 [pid 3856] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3854] <... clone resumed>, parent_tid=[30], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 30 [pid 3857] set_robust_list(0x555556fa75e0, 24 [pid 3856] <... futex resumed>) = 1 [pid 3855] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3854] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3853] <... clone resumed>, parent_tid=[32], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 32 [pid 3852] <... futex resumed>) = 0 [pid 3857] <... set_robust_list resumed>) = 0 [pid 3856] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3854] <... futex resumed>) = 0 [pid 3853] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3852] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3855] <... clone resumed>, parent_tid=[32], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 32 [pid 3854] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3853] <... futex resumed>) = 0 [pid 3852] <... futex resumed>) = 0 [pid 3857] <... prctl resumed>) = 0 [pid 3856] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3855] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3853] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3852] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3858 attached [pid 3857] setpgid(0, 0 [pid 3856] <... openat resumed>) = 4 [pid 3855] <... futex resumed>) = 0 [pid 3858] set_robust_list(0x7ff3b48409e0, 24 [pid 3857] <... setpgid resumed>) = 0 [pid 3856] setns(201, 0 [pid 3855] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3859 attached [pid 3858] <... set_robust_list resumed>) = 0 [pid 3857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3856] <... setns resumed>) = 0 [pid 3858] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3856] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 3861 attached [pid 3859] set_robust_list(0x7ff3b48409e0, 24 [pid 3858] <... openat resumed>) = 3 [pid 3857] <... openat resumed>) = 3 [pid 3856] <... socket resumed>) = 5 [pid 3861] set_robust_list(0x7ff3b48409e0, 24 [pid 3859] <... set_robust_list resumed>) = 0 [pid 3858] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3857] write(3, "1000", 4 [pid 3856] setns(4, 0 [pid 3861] <... set_robust_list resumed>) = 0 [pid 3859] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3858] <... futex resumed>) = 1 [pid 3857] <... write resumed>) = 4 [pid 3856] <... setns resumed>) = 0 [pid 3853] <... futex resumed>) = 0 [pid 3861] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3859] <... openat resumed>) = 3 [pid 3858] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] close(3 [pid 3856] close(4 [pid 3853] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3861] <... openat resumed>) = 3 [pid 3859] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3857] <... close resumed>) = 0 [pid 3856] <... close resumed>) = 0 [pid 3861] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3858] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3856] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3861] <... futex resumed>) = 1 [pid 3858] <... write resumed>) = 8 [pid 3856] <... futex resumed>) = 1 [pid 3852] <... futex resumed>) = 0 [pid 3861] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3858] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3856] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3852] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3858] <... futex resumed>) = 0 [pid 3856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3852] <... futex resumed>) = 0 [pid 3858] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] read(200, [pid 3856] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3855] <... futex resumed>) = 0 [pid 3853] <... futex resumed>) = 0 [pid 3852] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3859] <... futex resumed>) = 1 [pid 3857] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3856] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3855] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3854] <... futex resumed>) = 0 [pid 3853] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3861] <... futex resumed>) = 0 [pid 3859] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3856] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] <... futex resumed>) = 1 [pid 3854] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3861] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3857] <... futex resumed>) = 0 [pid 3856] <... futex resumed>) = 1 [pid 3855] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3854] <... futex resumed>) = 0 [pid 3853] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3852] <... futex resumed>) = 0 [pid 3861] <... write resumed>) = 8 [pid 3859] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3858] <... futex resumed>) = 0 [pid 3857] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3856] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3854] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3853] <... futex resumed>) = 1 [pid 3852] close(3 [pid 3861] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3859] <... write resumed>) = 8 [pid 3858] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3857] <... mmap resumed>) = 0x7ff3b4820000 [pid 3853] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3852] <... close resumed>) = 0 [pid 3861] <... futex resumed>) = 1 [pid 3859] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3858] <... openat resumed>) = 4 [pid 3857] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3855] <... futex resumed>) = 0 [pid 3852] close(4 [pid 3861] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3859] <... futex resumed>) = 1 [pid 3858] setns(201, 0 [pid 3857] <... mprotect resumed>) = 0 [pid 3855] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3854] <... futex resumed>) = 0 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3859] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3858] <... setns resumed>) = 0 [pid 3857] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3855] <... futex resumed>) = 0 [pid 3854] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3852] close(5 [pid 3861] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3858] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3855] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3854] <... futex resumed>) = 0 [pid 3852] <... close resumed>) = 0 [pid 3861] <... openat resumed>) = 4 [pid 3859] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3858] <... socket resumed>) = 5 [pid 3857] <... clone resumed>, parent_tid=[33], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 33 [pid 3854] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3852] close(6 [pid 3861] setns(201, 0 [pid 3859] <... openat resumed>) = 4 [pid 3858] setns(4, 0 [pid 3857] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3861] <... setns resumed>) = 0 [pid 3859] setns(201, 0 [pid 3858] <... setns resumed>) = 0 [pid 3857] <... futex resumed>) = 0 [pid 3852] close(7 [pid 3861] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3859] <... setns resumed>) = 0 [pid 3858] close(4 [pid 3857] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3861] <... socket resumed>) = 5 [pid 3859] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3858] <... close resumed>) = 0 [pid 3852] close(8 [pid 3861] setns(4, 0 [pid 3859] <... socket resumed>) = 5 [pid 3858] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3863 attached [pid 3861] <... setns resumed>) = 0 [pid 3859] setns(4, 0 [pid 3858] <... futex resumed>) = 1 [pid 3853] <... futex resumed>) = 0 [pid 3852] close(9 [pid 3863] set_robust_list(0x7ff3b48409e0, 24 [pid 3861] close(4 [pid 3859] <... setns resumed>) = 0 [pid 3858] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3853] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... set_robust_list resumed>) = 0 [pid 3861] <... close resumed>) = 0 [pid 3859] close(4 [pid 3858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3853] <... futex resumed>) = 0 [pid 3852] close(10 [pid 3863] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3861] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3859] <... close resumed>) = 0 [pid 3858] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3853] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... openat resumed>) = 3 [pid 3861] <... futex resumed>) = 1 [pid 3859] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3858] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3855] <... futex resumed>) = 0 [pid 3852] close(11 [pid 3863] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3861] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3859] <... futex resumed>) = 1 [pid 3858] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3854] <... futex resumed>) = 0 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... futex resumed>) = 1 [pid 3861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3859] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3858] <... futex resumed>) = 1 [pid 3857] <... futex resumed>) = 0 [pid 3855] <... futex resumed>) = 0 [pid 3854] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3853] <... futex resumed>) = 0 [pid 3852] close(12 [pid 3863] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3861] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3858] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3854] <... futex resumed>) = 0 [pid 3853] close(3 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3861] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3859] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3857] <... futex resumed>) = 0 [pid 3854] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3853] <... close resumed>) = 0 [pid 3852] close(13 [pid 3863] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3861] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3859] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3857] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3853] close(4 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... write resumed>) = 8 [pid 3861] <... futex resumed>) = 1 [pid 3859] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] <... futex resumed>) = 0 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(14 [pid 3863] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3861] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3859] <... futex resumed>) = 1 [pid 3855] close(3 [pid 3854] <... futex resumed>) = 0 [pid 3853] close(5 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... futex resumed>) = 1 [pid 3859] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] <... futex resumed>) = 0 [pid 3855] <... close resumed>) = 0 [pid 3854] close(3 [pid 3853] <... close resumed>) = 0 [pid 3852] close(15 [pid 3863] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] close(4 [pid 3854] <... close resumed>) = 0 [pid 3853] close(6 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3857] <... futex resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(4 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(16 [pid 3863] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3857] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3855] close(5 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(7 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... openat resumed>) = 4 [pid 3855] <... close resumed>) = 0 [pid 3854] close(5 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(17 [pid 3863] setns(201, 0 [pid 3855] close(6 [pid 3854] <... close resumed>) = 0 [pid 3853] close(8 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... setns resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(6 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(18 [pid 3863] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3855] close(7 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(9 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... socket resumed>) = 5 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(7 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(19 [pid 3863] setns(4, 0 [pid 3855] close(8 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(10 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... setns resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(8 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(20 [pid 3863] close(4 [pid 3855] close(9 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(11 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... close resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(9 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(21 [pid 3863] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] close(10 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(12 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... futex resumed>) = 1 [pid 3857] <... futex resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(10 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(22 [pid 3863] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] close(11 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(13 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3857] <... futex resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(11 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(23 [pid 3863] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3857] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3855] close(12 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(14 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(12 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(24 [pid 3863] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3855] close(13 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(15 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3863] <... futex resumed>) = 1 [pid 3857] <... futex resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(13 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(25 [pid 3863] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3857] close(3 [pid 3855] close(14 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(16 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(14 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(26 [pid 3857] close(4 [pid 3855] close(15 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(17 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(15 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(27 [pid 3857] close(5 [pid 3855] close(16 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(18 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = 0 [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(16 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(28 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(19 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] close(17 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] close(29 [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(20 [pid 3852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] close(6 [pid 3855] close(17 [pid 3854] close(18 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] exit_group(0 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3856] <... futex resumed>) = ? [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(21 [pid 3852] <... exit_group resumed>) = ? [pid 3857] close(7 [pid 3856] +++ exited with 0 +++ [pid 3855] close(18 [pid 3854] close(19 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3852] +++ exited with 0 +++ [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(22 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3857] close(8 [pid 3855] close(19 [pid 3854] close(20 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(23 [pid 3857] close(9 [pid 3855] close(20 [pid 3854] close(21 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(24 [pid 3857] close(10 [pid 3855] close(21 [pid 3854] close(22 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 34 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(25 [pid 3857] close(11 [pid 3855] close(22 [pid 3854] close(23 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(26 [pid 3857] close(12 [pid 3855] close(23 [pid 3854] close(24 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(27 [pid 3857] close(13 [pid 3855] close(24 [pid 3854] close(25 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(28 [pid 3857] close(14 [pid 3855] close(25 [pid 3854] close(26 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] close(29 [pid 3857] close(15 [pid 3855] close(26 [pid 3854] close(27 [pid 3853] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3865 attached [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] exit_group(0 [pid 3865] set_robust_list(0x555556fa75e0, 24 [pid 3858] <... futex resumed>) = ? [pid 3857] close(16 [pid 3855] close(27 [pid 3854] close(28 [pid 3853] <... exit_group resumed>) = ? [pid 3865] <... set_robust_list resumed>) = 0 [pid 3858] +++ exited with 0 +++ [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3853] +++ exited with 0 +++ [pid 3865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3857] close(17 [pid 3855] close(28 [pid 3854] close(29 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3865] <... prctl resumed>) = 0 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] setpgid(0, 0 [pid 3857] close(18 [pid 3855] close(29 [pid 3854] exit_group(0 [pid 3865] <... setpgid resumed>) = 0 [pid 3859] <... futex resumed>) = ? [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3854] <... exit_group resumed>) = ? [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3859] +++ exited with 0 +++ [pid 3857] close(19 [pid 3855] exit_group(0 [pid 3854] +++ exited with 0 +++ [pid 3865] <... openat resumed>) = 3 [pid 3861] <... futex resumed>) = ? [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] <... exit_group resumed>) = ? [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 33 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3865] write(3, "1000", 4 [pid 3861] +++ exited with 0 +++ [pid 3857] close(20 [pid 3865] <... write resumed>) = 4 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3855] +++ exited with 0 +++ [pid 3865] close(3 [pid 3857] close(21 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3865] <... close resumed>) = 0 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] read(200, [pid 3857] close(22 [pid 3865] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3857] close(23 [pid 3865] <... futex resumed>) = 0 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3857] close(24 [pid 3865] <... mmap resumed>) = 0x7ff3b4820000 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 31 [pid 3865] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3857] close(25 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3865] <... mprotect resumed>) = 0 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3866 attached [pid 3857] close(26 [pid 3866] set_robust_list(0x555556fa75e0, 24 [pid 3865] <... clone resumed>, parent_tid=[35], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 35 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 33 [pid 3866] <... set_robust_list resumed>) = 0 [pid 3865] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3857] close(27 [pid 3866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3865] <... futex resumed>) = 0 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] <... prctl resumed>) = 0 [pid 3865] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3857] close(28 [pid 3866] setpgid(0, 0 [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] <... setpgid resumed>) = 0 [pid 3857] close(29 [pid 3866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3857] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3867 attached [pid 3866] <... openat resumed>) = 3 [pid 3857] exit_group(0./strace-static-x86_64: Process 3869 attached [pid 3867] set_robust_list(0x555556fa75e0, 24 [pid 3866] write(3, "1000", 4 [pid 3863] <... futex resumed>) = ? [pid 3857] <... exit_group resumed>) = ? [pid 3866] <... write resumed>) = 4 [pid 3863] +++ exited with 0 +++ [pid 3866] close(3) = 0 ./strace-static-x86_64: Process 3868 attached [pid 3866] read(200, [pid 3857] +++ exited with 0 +++ [pid 3869] set_robust_list(0x555556fa75e0, 24) = 0 [pid 3868] set_robust_list(0x7ff3b48409e0, 24 [pid 3867] <... set_robust_list resumed>) = 0 [pid 3866] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3868] <... set_robust_list resumed>) = 0 [pid 3867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3866] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3869] <... prctl resumed>) = 0 [pid 3868] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3867] <... prctl resumed>) = 0 [pid 3866] <... futex resumed>) = 0 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3869] setpgid(0, 0 [pid 3868] <... openat resumed>) = 3 [pid 3867] setpgid(0, 0 [pid 3866] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3869] <... setpgid resumed>) = 0 [pid 3868] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3867] <... setpgid resumed>) = 0 [pid 3866] <... mmap resumed>) = 0x7ff3b4820000 [pid 3868] <... futex resumed>) = 1 [pid 3867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3866] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3865] <... futex resumed>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3868] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3867] <... openat resumed>) = 3 [pid 3866] <... mprotect resumed>) = 0 [pid 3865] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3869] <... openat resumed>) = 3 [pid 3868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3867] write(3, "1000", 4 [pid 3866] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3865] <... futex resumed>) = 0 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 34 [pid 3869] write(3, "1000", 4 [pid 3868] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3867] <... write resumed>) = 4 [pid 3865] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3869] <... write resumed>) = 4 [pid 3868] <... write resumed>) = 8 [pid 3867] close(3 [pid 3866] <... clone resumed>, parent_tid=[34], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 34 [pid 3869] close(3 [pid 3868] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3867] <... close resumed>) = 0 [pid 3866] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3869] <... close resumed>) = 0 [pid 3868] <... futex resumed>) = 1 [pid 3866] <... futex resumed>) = 0 [pid 3865] <... futex resumed>) = 0 [pid 3868] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3866] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3865] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3865] <... futex resumed>) = 0 [pid 3868] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3865] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3867] read(200, [pid 3869] read(200, ./strace-static-x86_64: Process 3870 attached [pid 3868] <... openat resumed>) = 4 [pid 3867] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 3871 attached [pid 3870] set_robust_list(0x555556fa75e0, 24 [pid 3869] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3868] setns(201, 0 [pid 3867] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3871] set_robust_list(0x7ff3b48409e0, 24 [pid 3870] <... set_robust_list resumed>) = 0 [pid 3869] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3868] <... setns resumed>) = 0 [pid 3867] <... futex resumed>) = 0 [pid 3871] <... set_robust_list resumed>) = 0 [pid 3870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3869] <... futex resumed>) = 0 [pid 3868] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3871] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3870] <... prctl resumed>) = 0 [pid 3869] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3868] <... socket resumed>) = 5 [pid 3867] <... mmap resumed>) = 0x7ff3b4820000 [pid 3871] <... openat resumed>) = 3 [pid 3870] setpgid(0, 0 [pid 3869] <... mmap resumed>) = 0x7ff3b4820000 [pid 3868] setns(4, 0 [pid 3867] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3871] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3870] <... setpgid resumed>) = 0 [pid 3869] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3868] <... setns resumed>) = 0 [pid 3867] <... mprotect resumed>) = 0 [pid 3871] <... futex resumed>) = 1 [pid 3870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3869] <... mprotect resumed>) = 0 [pid 3868] close(4 [pid 3866] <... futex resumed>) = 0 [pid 3871] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3870] <... openat resumed>) = 3 [pid 3869] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3868] <... close resumed>) = 0 [pid 3867] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3866] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3870] write(3, "1000", 4 [pid 3868] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3866] <... futex resumed>) = 0 [pid 3871] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3870] <... write resumed>) = 4 [pid 3869] <... clone resumed>, parent_tid=[34], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 34 [pid 3868] <... futex resumed>) = 1 [pid 3867] <... clone resumed>, parent_tid=[32], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 32 [pid 3866] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3865] <... futex resumed>) = 0 [pid 3871] <... write resumed>) = 8 [pid 3870] close(3 [pid 3869] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3868] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3867] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3865] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3871] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3870] <... close resumed>) = 0 [pid 3869] <... futex resumed>) = 0 [pid 3868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3867] <... futex resumed>) = 0 [pid 3865] <... futex resumed>) = 0 [pid 3871] <... futex resumed>) = 1 [pid 3870] read(200, [pid 3869] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3868] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3867] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3866] <... futex resumed>) = 0 [pid 3865] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3871] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3870] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3868] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3866] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3873 attached [pid 3871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3870] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3868] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3866] <... futex resumed>) = 0 [pid 3873] set_robust_list(0x7ff3b48409e0, 24 [pid 3871] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3870] <... futex resumed>) = 0 [pid 3868] <... futex resumed>) = 1 [pid 3866] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3865] <... futex resumed>) = 0 [pid 3873] <... set_robust_list resumed>) = 0 [pid 3871] <... openat resumed>) = 4 [pid 3870] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3868] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3865] close(3 [pid 3873] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3871] setns(201, 0 [pid 3870] <... mmap resumed>) = 0x7ff3b4820000 [pid 3865] <... close resumed>) = 0 ./strace-static-x86_64: Process 3874 attached [pid 3873] <... openat resumed>) = 3 [pid 3871] <... setns resumed>) = 0 [pid 3870] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3865] close(4 [pid 3874] set_robust_list(0x7ff3b48409e0, 24 [pid 3873] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3871] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3870] <... mprotect resumed>) = 0 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3874] <... set_robust_list resumed>) = 0 [pid 3873] <... futex resumed>) = 1 [pid 3871] <... socket resumed>) = 5 [pid 3870] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3869] <... futex resumed>) = 0 [pid 3865] close(5 [pid 3874] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3873] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3871] setns(4, 0 [pid 3869] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3865] <... close resumed>) = 0 [pid 3874] <... openat resumed>) = 3 [pid 3873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3871] <... setns resumed>) = 0 [pid 3870] <... clone resumed>, parent_tid=[35], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 35 [pid 3869] <... futex resumed>) = 0 [pid 3865] close(6 [pid 3874] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3873] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3871] close(4 [pid 3870] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3869] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3874] <... futex resumed>) = 1 [pid 3873] <... write resumed>) = 8 [pid 3871] <... close resumed>) = 0 [pid 3870] <... futex resumed>) = 0 [pid 3867] <... futex resumed>) = 0 [pid 3865] close(7 [pid 3874] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3873] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3871] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3870] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3867] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3875 attached [pid 3874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3873] <... futex resumed>) = 1 [pid 3871] <... futex resumed>) = 1 [pid 3869] <... futex resumed>) = 0 [pid 3867] <... futex resumed>) = 0 [pid 3866] <... futex resumed>) = 0 [pid 3865] close(8 [pid 3875] set_robust_list(0x7ff3b48409e0, 24 [pid 3874] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3873] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3871] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3869] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3867] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3866] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... set_robust_list resumed>) = 0 [pid 3874] <... write resumed>) = 8 [pid 3873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3869] <... futex resumed>) = 0 [pid 3866] <... futex resumed>) = 0 [pid 3865] close(9 [pid 3875] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3874] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3873] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3871] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3869] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3866] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... openat resumed>) = 3 [pid 3874] <... futex resumed>) = 1 [pid 3873] <... openat resumed>) = 4 [pid 3871] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3867] <... futex resumed>) = 0 [pid 3865] close(10 [pid 3875] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3874] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3873] setns(201, 0 [pid 3871] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3867] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... futex resumed>) = 1 [pid 3874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3873] <... setns resumed>) = 0 [pid 3871] <... futex resumed>) = 1 [pid 3870] <... futex resumed>) = 0 [pid 3867] <... futex resumed>) = 0 [pid 3866] <... futex resumed>) = 0 [pid 3865] close(11 [pid 3875] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3874] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3873] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3871] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3870] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3867] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3866] close(3 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3874] <... openat resumed>) = 4 [pid 3873] <... socket resumed>) = 5 [pid 3870] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = 0 [pid 3865] close(12 [pid 3875] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3874] setns(201, 0 [pid 3873] setns(4, 0 [pid 3870] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3866] close(4 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... write resumed>) = 8 [pid 3874] <... setns resumed>) = 0 [pid 3873] <... setns resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(13 [pid 3875] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3874] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3873] close(4 [pid 3866] close(5 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... futex resumed>) = 1 [pid 3874] <... socket resumed>) = 5 [pid 3873] <... close resumed>) = 0 [pid 3870] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = 0 [pid 3865] close(14 [pid 3875] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3874] setns(4, 0 [pid 3873] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3870] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3866] close(6 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3874] <... setns resumed>) = 0 [pid 3873] <... futex resumed>) = 1 [pid 3870] <... futex resumed>) = 0 [pid 3869] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(15 [pid 3875] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3874] close(4 [pid 3873] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3870] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3869] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3866] close(7 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... openat resumed>) = 4 [pid 3874] <... close resumed>) = 0 [pid 3873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3869] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(16 [pid 3875] setns(201, 0 [pid 3874] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3873] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3869] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3866] close(8 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... setns resumed>) = 0 [pid 3874] <... futex resumed>) = 1 [pid 3873] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3867] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(17 [pid 3875] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3874] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3873] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3867] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3866] close(9 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... socket resumed>) = 5 [pid 3874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3873] <... futex resumed>) = 1 [pid 3869] <... futex resumed>) = 0 [pid 3867] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(18 [pid 3875] setns(4, 0 [pid 3874] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3873] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3869] close(3 [pid 3867] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3866] close(10 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... setns resumed>) = 0 [pid 3874] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3869] <... close resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(19 [pid 3875] close(4 [pid 3874] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3869] close(4 [pid 3866] close(11 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... close resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(20 [pid 3875] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3866] close(12 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... futex resumed>) = 1 [pid 3870] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(21 [pid 3875] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3870] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3866] close(13 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3870] <... futex resumed>) = 0 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(22 [pid 3875] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3874] <... futex resumed>) = 1 [pid 3870] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... futex resumed>) = 0 [pid 3866] close(14 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3874] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3869] close(5 [pid 3867] close(3 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(23 [pid 3875] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3869] <... close resumed>) = 0 [pid 3867] <... close resumed>) = 0 [pid 3866] close(15 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3875] <... futex resumed>) = 1 [pid 3870] <... futex resumed>) = 0 [pid 3869] close(6 [pid 3867] close(4 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(24 [pid 3875] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3870] close(3 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(16 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] <... close resumed>) = 0 [pid 3869] close(7 [pid 3867] close(5 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(25 [pid 3870] close(4 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = 0 [pid 3866] close(17 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(8 [pid 3867] close(6 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(26 [pid 3870] close(5 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(18 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] <... close resumed>) = 0 [pid 3869] close(9 [pid 3867] close(7 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(27 [pid 3870] close(6 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(19 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(10 [pid 3867] close(8 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(28 [pid 3870] close(7 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(20 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(11 [pid 3867] close(9 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] close(29 [pid 3870] close(8 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(21 [pid 3865] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(12 [pid 3867] close(10 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] exit_group(0 [pid 3870] close(9 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3868] <... futex resumed>) = ? [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(22 [pid 3865] <... exit_group resumed>) = ? [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(13 [pid 3868] +++ exited with 0 +++ [pid 3867] close(11 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3865] +++ exited with 0 +++ [pid 3870] close(10 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(23 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(14 [pid 3867] close(12 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3870] close(11 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(24 [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(15 [pid 3867] close(13 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] <... restart_syscall resumed>) = 0 [pid 3870] close(12 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(25 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(16 [pid 3867] close(14 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] close(13 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(26 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(17 [pid 3867] close(15 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] close(14 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(27 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 36 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(18 [pid 3867] close(16 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] close(15 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(28 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(19 [pid 3867] close(17 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] close(16 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] close(29 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(20 [pid 3867] close(18 [pid 3866] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] close(17 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] exit_group(0 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] <... exit_group resumed>) = ? [pid 3870] close(18) = -1 EBADF (Bad file descriptor) [pid 3871] <... futex resumed>) = ? [pid 3870] close(19 [pid 3869] close(21 [pid 3867] close(19 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3870] close(20) = -1 EBADF (Bad file descriptor) [pid 3870] close(21) = -1 EBADF (Bad file descriptor) [pid 3871] +++ exited with 0 +++ [pid 3870] close(22 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3866] +++ exited with 0 +++ ./strace-static-x86_64: Process 3877 attached [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(22 [pid 3867] close(20 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3877] set_robust_list(0x555556fa75e0, 24 [pid 3870] close(23 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... set_robust_list resumed>) = 0 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(23 [pid 3867] close(21 [pid 3877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3870] close(24 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... prctl resumed>) = 0 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(24 [pid 3867] close(22 [pid 3877] setpgid(0, 0 [pid 3870] close(25 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... setpgid resumed>) = 0 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(25 [pid 3867] close(23 [pid 3877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3870] close(26 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3877] <... openat resumed>) = 3 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(26 [pid 3867] close(24 [pid 3877] write(3, "1000", 4 [pid 3870] close(27 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 35 [pid 3877] <... write resumed>) = 4 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(27 [pid 3867] close(25 [pid 3877] close(3 [pid 3870] close(28 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = 0 [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(28 [pid 3867] close(26 [pid 3877] read(200, [pid 3870] close(29 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3870] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3869] close(29 [pid 3867] close(27 [pid 3877] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3870] exit_group(0 [pid 3869] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... futex resumed>) = 0 [pid 3875] <... futex resumed>) = ? [pid 3870] <... exit_group resumed>) = ? [pid 3869] exit_group(0 [pid 3867] close(28./strace-static-x86_64: Process 3879 attached [pid 3877] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3875] +++ exited with 0 +++ [pid 3873] <... futex resumed>) = ? [pid 3870] +++ exited with 0 +++ [pid 3869] <... exit_group resumed>) = ? [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] set_robust_list(0x555556fa75e0, 24 [pid 3877] <... mmap resumed>) = 0x7ff3b4820000 [pid 3873] +++ exited with 0 +++ [pid 3879] <... set_robust_list resumed>) = 0 [pid 3877] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3869] +++ exited with 0 +++ [pid 3867] close(29 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3877] <... mprotect resumed>) = 0 [pid 3867] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3879] <... prctl resumed>) = 0 [pid 3877] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3867] exit_group(0 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3879] setpgid(0, 0 [pid 3874] <... futex resumed>) = ? [pid 3867] <... exit_group resumed>) = ? [pid 3879] <... setpgid resumed>) = 0 [pid 3877] <... clone resumed>, parent_tid=[37], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 37 [pid 3874] +++ exited with 0 +++ [pid 3879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3877] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3867] +++ exited with 0 +++ [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3879] <... openat resumed>) = 3 [pid 3877] <... futex resumed>) = 0 [pid 3879] write(3, "1000", 4 [pid 3877] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 35 [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 36 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3879] <... write resumed>) = 4 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3879] close(3) = 0 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 33 [pid 3879] read(200, ./strace-static-x86_64: Process 3882 attached 0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3882] set_robust_list(0x555556fa75e0, 24 [pid 3879] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 3883 attached ./strace-static-x86_64: Process 3881 attached [pid 3882] <... set_robust_list resumed>) = 0 [pid 3879] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3881] set_robust_list(0x7ff3b48409e0, 24 [pid 3879] <... mmap resumed>) = 0x7ff3b4820000 [pid 3883] set_robust_list(0x555556fa75e0, 24 [pid 3882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3881] <... set_robust_list resumed>) = 0 [pid 3879] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3881] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3879] <... mprotect resumed>) = 0 [pid 3883] <... set_robust_list resumed>) = 0 [pid 3882] <... prctl resumed>) = 0 [pid 3881] <... openat resumed>) = 3 [pid 3879] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3881] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3882] setpgid(0, 0./strace-static-x86_64: Process 3884 attached [pid 3883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3881] <... futex resumed>) = 1 [pid 3879] <... clone resumed>, parent_tid=[36], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 36 [pid 3877] <... futex resumed>) = 0 [pid 3884] set_robust_list(0x555556fa75e0, 24 [pid 3883] <... prctl resumed>) = 0 [pid 3882] <... setpgid resumed>) = 0 [pid 3881] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3879] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3877] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3884] <... set_robust_list resumed>) = 0 [pid 3881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3879] <... futex resumed>) = 0 [pid 3877] <... futex resumed>) = 0 [pid 3884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3883] setpgid(0, 0 [pid 3882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3881] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3879] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3877] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3884] <... prctl resumed>) = 0 [pid 3883] <... setpgid resumed>) = 0 [pid 3882] <... openat resumed>) = 3 [pid 3881] <... write resumed>) = 8 [pid 3884] setpgid(0, 0 [pid 3883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3882] write(3, "1000", 4 [pid 3881] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3885 attached [pid 3884] <... setpgid resumed>) = 0 [pid 3883] <... openat resumed>) = 3 [pid 3882] <... write resumed>) = 4 [pid 3881] <... futex resumed>) = 1 [pid 3877] <... futex resumed>) = 0 [pid 3885] set_robust_list(0x7ff3b48409e0, 24 [pid 3884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3883] write(3, "1000", 4 [pid 3882] close(3 [pid 3881] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3877] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3885] <... set_robust_list resumed>) = 0 [pid 3884] <... openat resumed>) = 3 [pid 3883] <... write resumed>) = 4 [pid 3882] <... close resumed>) = 0 [pid 3881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3877] <... futex resumed>) = 0 [pid 3885] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3884] write(3, "1000", 4 [pid 3883] close(3 [pid 3882] read(200, [pid 3881] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3877] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3885] <... openat resumed>) = 3 [pid 3884] <... write resumed>) = 4 [pid 3883] <... close resumed>) = 0 [pid 3882] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3881] <... openat resumed>) = 4 [pid 3885] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3884] close(3 [pid 3883] read(200, [pid 3882] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3881] setns(201, 0 [pid 3885] <... futex resumed>) = 1 [pid 3884] <... close resumed>) = 0 [pid 3883] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3882] <... futex resumed>) = 0 [pid 3881] <... setns resumed>) = 0 [pid 3879] <... futex resumed>) = 0 [pid 3885] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3884] read(200, [pid 3883] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3881] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3879] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3884] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3883] <... futex resumed>) = 0 [pid 3882] <... mmap resumed>) = 0x7ff3b4820000 [pid 3881] <... socket resumed>) = 5 [pid 3879] <... futex resumed>) = 0 [pid 3885] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3884] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3883] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3882] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3881] setns(4, 0 [pid 3879] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3885] <... write resumed>) = 8 [pid 3884] <... futex resumed>) = 0 [pid 3883] <... mmap resumed>) = 0x7ff3b4820000 [pid 3882] <... mprotect resumed>) = 0 [pid 3881] <... setns resumed>) = 0 [pid 3885] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3884] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3883] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3882] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3881] close(4 [pid 3885] <... futex resumed>) = 1 [pid 3884] <... mmap resumed>) = 0x7ff3b4820000 [pid 3883] <... mprotect resumed>) = 0 [pid 3881] <... close resumed>) = 0 [pid 3879] <... futex resumed>) = 0 [pid 3885] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3884] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3883] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3882] <... clone resumed>, parent_tid=[37], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 37 [pid 3881] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3884] <... mprotect resumed>) = 0 [pid 3882] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3881] <... futex resumed>) = 1 [pid 3879] <... futex resumed>) = 0 [pid 3877] <... futex resumed>) = 0 [pid 3885] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3884] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3883] <... clone resumed>, parent_tid=[36], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 36 [pid 3882] <... futex resumed>) = 0 [pid 3881] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3879] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3877] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3885] <... openat resumed>) = 4 [pid 3883] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3882] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3877] <... futex resumed>) = 0 [pid 3885] setns(201, 0 [pid 3884] <... clone resumed>, parent_tid=[34], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 34 [pid 3883] <... futex resumed>) = 0 [pid 3881] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3877] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3885] <... setns resumed>) = 0 [pid 3884] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3883] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3881] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3885] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3884] <... futex resumed>) = 0 [pid 3881] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3887 attached [pid 3885] <... socket resumed>) = 5 [pid 3884] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3881] <... futex resumed>) = 1 [pid 3877] <... futex resumed>) = 0 [pid 3887] set_robust_list(0x7ff3b48409e0, 24 [pid 3885] setns(4, 0 [pid 3881] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3877] close(3./strace-static-x86_64: Process 3886 attached [pid 3887] <... set_robust_list resumed>) = 0 [pid 3885] <... setns resumed>) = 0 [pid 3877] <... close resumed>) = 0 [pid 3887] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3886] set_robust_list(0x7ff3b48409e0, 24 [pid 3885] close(4 [pid 3877] close(4./strace-static-x86_64: Process 3888 attached [pid 3887] <... openat resumed>) = 3 [pid 3886] <... set_robust_list resumed>) = 0 [pid 3885] <... close resumed>) = 0 [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] set_robust_list(0x7ff3b48409e0, 24 [pid 3887] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3886] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3885] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3877] close(5 [pid 3888] <... set_robust_list resumed>) = 0 [pid 3887] <... futex resumed>) = 1 [pid 3886] <... openat resumed>) = 3 [pid 3885] <... futex resumed>) = 1 [pid 3883] <... futex resumed>) = 0 [pid 3879] <... futex resumed>) = 0 [pid 3877] <... close resumed>) = 0 [pid 3888] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3887] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3886] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3885] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3883] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3877] close(6 [pid 3888] <... openat resumed>) = 3 [pid 3887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3886] <... futex resumed>) = 1 [pid 3885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3883] <... futex resumed>) = 0 [pid 3882] <... futex resumed>) = 0 [pid 3879] <... futex resumed>) = 0 [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3887] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3886] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3885] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3883] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3882] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3877] close(7 [pid 3888] <... futex resumed>) = 1 [pid 3887] <... write resumed>) = 8 [pid 3885] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3884] <... futex resumed>) = 0 [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3887] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3885] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3884] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3882] <... futex resumed>) = 0 [pid 3877] close(8 [pid 3888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3887] <... futex resumed>) = 0 [pid 3885] <... futex resumed>) = 1 [pid 3884] <... futex resumed>) = 0 [pid 3879] <... futex resumed>) = 0 [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3887] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3885] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3884] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3879] close(3 [pid 3877] close(9 [pid 3888] <... write resumed>) = 8 [pid 3886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3883] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3882] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3879] <... close resumed>) = 0 [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3887] <... futex resumed>) = 0 [pid 3886] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3883] <... futex resumed>) = 1 [pid 3879] close(4 [pid 3877] close(10 [pid 3888] <... futex resumed>) = 1 [pid 3887] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3886] <... write resumed>) = 8 [pid 3884] <... futex resumed>) = 0 [pid 3883] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3887] <... openat resumed>) = 4 [pid 3886] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3884] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] close(5 [pid 3877] close(11 [pid 3888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3887] setns(201, 0 [pid 3886] <... futex resumed>) = 1 [pid 3884] <... futex resumed>) = 0 [pid 3882] <... futex resumed>) = 0 [pid 3879] <... close resumed>) = 0 [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3887] <... setns resumed>) = 0 [pid 3886] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3884] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3882] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] close(6 [pid 3877] close(12 [pid 3888] <... openat resumed>) = 4 [pid 3887] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3882] <... futex resumed>) = 0 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] setns(201, 0 [pid 3887] <... socket resumed>) = 5 [pid 3886] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3882] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3879] close(7 [pid 3877] close(13 [pid 3888] <... setns resumed>) = 0 [pid 3887] setns(4, 0 [pid 3886] <... openat resumed>) = 4 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3887] <... setns resumed>) = 0 [pid 3886] setns(201, 0 [pid 3879] close(8 [pid 3877] close(14 [pid 3888] <... socket resumed>) = 5 [pid 3887] close(4 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] setns(4, 0 [pid 3887] <... close resumed>) = 0 [pid 3879] close(9 [pid 3877] close(15 [pid 3888] <... setns resumed>) = 0 [pid 3887] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] close(4 [pid 3887] <... futex resumed>) = 1 [pid 3886] <... setns resumed>) = 0 [pid 3883] <... futex resumed>) = 0 [pid 3879] close(10 [pid 3877] close(16 [pid 3888] <... close resumed>) = 0 [pid 3887] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3886] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3883] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3886] <... socket resumed>) = 5 [pid 3883] <... futex resumed>) = 0 [pid 3879] close(11 [pid 3877] close(17 [pid 3888] <... futex resumed>) = 1 [pid 3887] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3886] setns(4, 0 [pid 3884] <... futex resumed>) = 0 [pid 3883] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3887] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3886] <... setns resumed>) = 0 [pid 3884] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] close(12 [pid 3877] close(18 [pid 3888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3887] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3886] close(4 [pid 3884] <... futex resumed>) = 0 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3887] <... futex resumed>) = 1 [pid 3886] <... close resumed>) = 0 [pid 3884] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3883] <... futex resumed>) = 0 [pid 3879] close(13 [pid 3877] close(19 [pid 3888] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3887] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3886] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3883] close(3 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3886] <... futex resumed>) = 1 [pid 3883] <... close resumed>) = 0 [pid 3882] <... futex resumed>) = 0 [pid 3879] close(14 [pid 3877] close(20 [pid 3888] <... futex resumed>) = 1 [pid 3886] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3884] <... futex resumed>) = 0 [pid 3883] close(4 [pid 3882] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3888] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3884] close(3 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... futex resumed>) = 0 [pid 3879] close(15 [pid 3877] close(21 [pid 3886] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3884] <... close resumed>) = 0 [pid 3883] close(5 [pid 3882] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3886] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3884] close(4 [pid 3883] <... close resumed>) = 0 [pid 3879] close(16 [pid 3877] close(22 [pid 3886] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(6 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3886] <... futex resumed>) = 1 [pid 3884] close(5 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... futex resumed>) = 0 [pid 3879] close(17 [pid 3877] close(23 [pid 3886] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3884] <... close resumed>) = 0 [pid 3883] close(7 [pid 3882] close(3 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(6 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = 0 [pid 3879] close(18 [pid 3877] close(24 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(8 [pid 3882] close(4 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(7 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(19 [pid 3877] close(25 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(9 [pid 3882] close(5 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(8 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = 0 [pid 3879] close(20 [pid 3877] close(26 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(10 [pid 3882] close(6 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(9 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(21 [pid 3877] close(27 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(11 [pid 3882] close(7 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(10 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(22 [pid 3877] close(28 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(12 [pid 3882] close(8 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(11 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(23 [pid 3877] close(29 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(13 [pid 3882] close(9 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(12 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(24 [pid 3877] exit_group(0 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(14 [pid 3882] close(10 [pid 3881] <... futex resumed>) = ? [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3877] <... exit_group resumed>) = ? [pid 3884] close(13 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3881] +++ exited with 0 +++ [pid 3879] close(25 [pid 3877] +++ exited with 0 +++ [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(15 [pid 3882] close(11 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3884] close(14 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(26 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(16 [pid 3882] close(12 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(15 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(27 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(17 [pid 3882] close(13 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(16 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(28 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(18 [pid 3882] close(14 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(17 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] close(29 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(19 [pid 3882] close(15 [pid 3879] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] close(18 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] exit_group(0 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 38 [pid 3885] <... futex resumed>) = ? [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(20 [pid 3882] close(16 [pid 3879] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 3891 attached [pid 3885] +++ exited with 0 +++ [pid 3884] close(19 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3879] +++ exited with 0 +++ [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3884] close(20 [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... restart_syscall resumed>) = 0 [pid 3884] close(21) = -1 EBADF (Bad file descriptor) [pid 3884] close(22 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3893 attached [pid 3891] set_robust_list(0x555556fa75e0, 24 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(21 [pid 3882] close(17 [pid 3893] set_robust_list(0x555556fa75e0, 24 [pid 3891] <... set_robust_list resumed>) = 0 [pid 3884] close(23 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 37 [pid 3893] <... set_robust_list resumed>) = 0 [pid 3891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(22 [pid 3882] close(18 [pid 3891] <... prctl resumed>) = 0 [pid 3884] close(24 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] setpgid(0, 0 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(23 [pid 3882] close(19 [pid 3893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3891] <... setpgid resumed>) = 0 [pid 3884] close(25 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... prctl resumed>) = 0 [pid 3891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(24 [pid 3882] close(20 [pid 3884] close(26 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] setpgid(0, 0 [pid 3891] <... openat resumed>) = 3 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] close(25 [pid 3882] close(21 [pid 3893] <... setpgid resumed>) = 0 [pid 3891] write(3, "1000", 4 [pid 3884] close(27 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3891] <... write resumed>) = 4 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] close(22 [pid 3891] close(3 [pid 3884] close(28 [pid 3883] close(26 [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] <... close resumed>) = 0 [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] close(23 [pid 3893] <... openat resumed>) = 3 [pid 3891] read(200, [pid 3884] close(29 [pid 3883] close(27 [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3884] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3884] exit_group(0 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] close(24 [pid 3893] write(3, "1000", 4 [pid 3891] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3888] <... futex resumed>) = ? [pid 3884] <... exit_group resumed>) = ? [pid 3883] close(28 [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... write resumed>) = 4 [pid 3891] <... futex resumed>) = 0 [pid 3888] +++ exited with 0 +++ [pid 3884] +++ exited with 0 +++ [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] close(25 [pid 3893] close(3 [pid 3891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3883] close(29 [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = 0 [pid 3891] <... mmap resumed>) = 0x7ff3b4820000 [pid 3883] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] close(26 [pid 3893] read(200, [pid 3891] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3883] exit_group(0 [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3891] <... mprotect resumed>) = 0 [pid 3887] <... futex resumed>) = ? [pid 3883] <... exit_group resumed>) = ? [pid 3893] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3882] close(27 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3891] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3887] +++ exited with 0 +++ [pid 3883] +++ exited with 0 +++ [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] close(28 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3882] close(29 [pid 3891] <... clone resumed>, parent_tid=[39], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 39 [pid 3893] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3882] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 35 [pid 3882] exit_group(0 [pid 3891] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3891] <... futex resumed>) = 0 [pid 3886] <... futex resumed>) = ? [pid 3882] <... exit_group resumed>) = ? [pid 3886] +++ exited with 0 +++ [pid 3882] +++ exited with 0 +++ [pid 3891] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3893] <... futex resumed>) = 0 [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 37 [pid 3893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3893] <... mmap resumed>) = 0x7ff3b4820000 [pid 3893] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3897 attached [pid 3893] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 38 [pid 3893] <... clone resumed>, parent_tid=[38], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 38 [pid 3893] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3897] set_robust_list(0x555556fa75e0, 24 [pid 3893] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3898 attached [pid 3897] <... set_robust_list resumed>) = 0 [pid 3897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3898] set_robust_list(0x555556fa75e0, 24 [pid 3897] <... prctl resumed>) = 0 [pid 3897] setpgid(0, 0 [pid 3898] <... set_robust_list resumed>) = 0 [pid 3897] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 3895 attached [pid 3897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3897] write(3, "1000", 4 [pid 3895] set_robust_list(0x555556fa75e0, 24 [pid 3897] <... write resumed>) = 4 [pid 3898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3895] <... set_robust_list resumed>) = 0 [pid 3895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 3896 attached [pid 3895] setpgid(0, 0 [pid 3896] set_robust_list(0x7ff3b48409e0, 24) = 0 [pid 3896] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3895] <... setpgid resumed>) = 0 [pid 3895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3897] close(3 [pid 3898] <... prctl resumed>) = 0 [pid 3897] <... close resumed>) = 0 [pid 3897] read(200, [pid 3898] setpgid(0, 0 [pid 3897] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3898] <... setpgid resumed>) = 0 [pid 3896] <... openat resumed>) = 3 ./strace-static-x86_64: Process 3899 attached [pid 3898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3897] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3895] <... openat resumed>) = 3 [pid 3899] set_robust_list(0x7ff3b48409e0, 24 [pid 3898] <... openat resumed>) = 3 [pid 3897] <... futex resumed>) = 0 [pid 3896] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3895] write(3, "1000", 4 [pid 3897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b4820000 [pid 3896] <... futex resumed>) = 1 [pid 3895] <... write resumed>) = 4 [pid 3891] <... futex resumed>) = 0 [pid 3897] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3891] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3899] <... set_robust_list resumed>) = 0 [pid 3898] write(3, "1000", 4 [pid 3897] <... mprotect resumed>) = 0 [pid 3896] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3895] close(3 [pid 3891] <... futex resumed>) = 0 [pid 3891] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3897] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3896] <... write resumed>) = 8 [pid 3895] <... close resumed>) = 0 [pid 3897] <... clone resumed>, parent_tid=[38], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 38 [pid 3897] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3899] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3897] <... futex resumed>) = 0 [pid 3896] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3895] read(200, [pid 3897] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3898] <... write resumed>) = 4 [pid 3896] <... futex resumed>) = 1 [pid 3895] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3891] <... futex resumed>) = 0 [pid 3896] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3895] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3891] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3899] <... openat resumed>) = 3 [pid 3898] close(3 [pid 3896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3895] <... futex resumed>) = 0 [pid 3891] <... futex resumed>) = 0 [pid 3896] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3898] <... close resumed>) = 0 [pid 3891] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3899] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3898] read(200, [pid 3896] <... openat resumed>) = 4 [pid 3895] <... mmap resumed>) = 0x7ff3b4820000 [pid 3893] <... futex resumed>) = 0 [pid 3896] setns(201, 0 [pid 3895] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3893] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3898] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3899] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3896] <... setns resumed>) = 0 [pid 3895] <... mprotect resumed>) = 0 [pid 3893] <... futex resumed>) = 0 [pid 3898] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3896] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3895] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3893] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3899] <... write resumed>) = 8 [pid 3896] <... socket resumed>) = 5 [pid 3898] <... futex resumed>) = 0 [pid 3896] setns(4, 0 [pid 3895] <... clone resumed>, parent_tid=[36], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 36 [pid 3899] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3896] <... setns resumed>) = 0 [pid 3895] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3899] <... futex resumed>) = 1 [pid 3898] <... mmap resumed>) = 0x7ff3b4820000 [pid 3896] close(4 [pid 3895] <... futex resumed>) = 0 [pid 3893] <... futex resumed>) = 0 [pid 3899] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3898] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3896] <... close resumed>) = 0 [pid 3895] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3893] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3896] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3893] <... futex resumed>) = 0 [pid 3891] <... futex resumed>) = 0 [pid 3899] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3898] <... mprotect resumed>) = 0 [pid 3896] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3893] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3891] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3891] <... futex resumed>) = 0 [pid 3899] <... openat resumed>) = 4 [pid 3898] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3896] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3891] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3899] setns(201, 0 [pid 3896] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3899] <... setns resumed>) = 0 [pid 3898] <... clone resumed>, parent_tid=[39], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 39 [pid 3896] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3899] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3898] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3896] <... futex resumed>) = 1 [pid 3891] <... futex resumed>) = 0 [pid 3899] <... socket resumed>) = 5 [pid 3898] <... futex resumed>) = 0 [pid 3896] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3891] close(3 [pid 3899] setns(4, 0 [pid 3898] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3891] <... close resumed>) = 0 [pid 3899] <... setns resumed>) = 0 [pid 3891] close(4 [pid 3899] close(4 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3899] <... close resumed>) = 0 [pid 3891] close(5 [pid 3899] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3891] <... close resumed>) = 0 ./strace-static-x86_64: Process 3903 attached ./strace-static-x86_64: Process 3902 attached ./strace-static-x86_64: Process 3901 attached [pid 3899] <... futex resumed>) = 1 [pid 3893] <... futex resumed>) = 0 [pid 3891] close(6 [pid 3899] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3893] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3901] set_robust_list(0x7ff3b48409e0, 24 [pid 3899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3893] <... futex resumed>) = 0 [pid 3891] close(7 [pid 3902] set_robust_list(0x7ff3b48409e0, 24 [pid 3901] <... set_robust_list resumed>) = 0 [pid 3899] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3893] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3902] <... set_robust_list resumed>) = 0 [pid 3901] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3899] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3891] close(8 [pid 3902] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3901] <... openat resumed>) = 3 [pid 3899] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3902] <... openat resumed>) = 3 [pid 3901] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3899] <... futex resumed>) = 1 [pid 3893] <... futex resumed>) = 0 [pid 3891] close(9 [pid 3902] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3901] <... futex resumed>) = 1 [pid 3899] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3897] <... futex resumed>) = 0 [pid 3893] close(3 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3902] <... futex resumed>) = 1 [pid 3901] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3897] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3895] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = 0 [pid 3891] close(10 [pid 3902] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3901] <... write resumed>) = 8 [pid 3897] <... futex resumed>) = 0 [pid 3895] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3893] close(4 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3902] <... write resumed>) = 8 [pid 3901] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3897] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3895] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(11 [pid 3903] set_robust_list(0x7ff3b48409e0, 24 [pid 3902] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3901] <... futex resumed>) = 0 [pid 3897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3895] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3893] close(5 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... set_robust_list resumed>) = 0 [pid 3902] <... futex resumed>) = 0 [pid 3901] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3897] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3893] <... close resumed>) = 0 [pid 3891] close(12 [pid 3903] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3902] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3897] <... futex resumed>) = 0 [pid 3895] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3893] close(6 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... openat resumed>) = 3 [pid 3902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3901] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3897] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3895] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(13 [pid 3903] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3902] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3901] <... openat resumed>) = 4 [pid 3895] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3893] close(7 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... futex resumed>) = 1 [pid 3902] <... openat resumed>) = 4 [pid 3901] setns(201, 0 [pid 3898] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(14 [pid 3903] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3902] setns(201, 0 [pid 3901] <... setns resumed>) = 0 [pid 3898] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3893] close(8 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3902] <... setns resumed>) = 0 [pid 3901] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3898] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(15 [pid 3903] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3902] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3901] <... socket resumed>) = 5 [pid 3898] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3893] close(9 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... write resumed>) = 8 [pid 3902] <... socket resumed>) = 5 [pid 3901] setns(4, 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(16 [pid 3903] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3902] setns(4, 0 [pid 3901] <... setns resumed>) = 0 [pid 3893] close(10 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... futex resumed>) = 1 [pid 3902] <... setns resumed>) = 0 [pid 3901] close(4 [pid 3898] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(17 [pid 3903] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3902] close(4 [pid 3901] <... close resumed>) = 0 [pid 3898] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3893] close(11 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3902] <... close resumed>) = 0 [pid 3901] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3898] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(18 [pid 3903] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3902] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3901] <... futex resumed>) = 1 [pid 3898] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3897] <... futex resumed>) = 0 [pid 3893] close(12 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... openat resumed>) = 4 [pid 3902] <... futex resumed>) = 1 [pid 3901] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3897] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3895] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(19 [pid 3903] setns(201, 0 [pid 3902] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3897] <... futex resumed>) = 0 [pid 3895] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3893] close(13 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... setns resumed>) = 0 [pid 3902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3901] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3897] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3895] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(20 [pid 3903] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3902] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3901] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3895] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3893] close(14 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... socket resumed>) = 5 [pid 3902] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3901] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(21 [pid 3903] setns(4, 0 [pid 3902] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3901] <... futex resumed>) = 1 [pid 3897] <... futex resumed>) = 0 [pid 3893] close(15 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... setns resumed>) = 0 [pid 3902] <... futex resumed>) = 1 [pid 3901] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3897] close(3 [pid 3895] <... futex resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(22 [pid 3903] close(4 [pid 3902] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3897] <... close resumed>) = 0 [pid 3895] close(3 [pid 3893] close(16 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... close resumed>) = 0 [pid 3897] close(4 [pid 3895] <... close resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(23 [pid 3903] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(4 [pid 3893] close(17 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... futex resumed>) = 1 [pid 3898] <... futex resumed>) = 0 [pid 3897] close(5 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(24 [pid 3903] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3898] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3897] <... close resumed>) = 0 [pid 3895] close(5 [pid 3893] close(18 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3898] <... futex resumed>) = 0 [pid 3897] close(6 [pid 3895] <... close resumed>) = 0 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(25 [pid 3903] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3898] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(6 [pid 3893] close(19 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3897] close(7 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(26 [pid 3903] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(7 [pid 3893] close(20 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3903] <... futex resumed>) = 1 [pid 3898] <... futex resumed>) = 0 [pid 3897] close(8 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(27 [pid 3903] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3898] close(3 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(8 [pid 3893] close(21 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = 0 [pid 3897] close(9 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(28 [pid 3898] close(4 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(9 [pid 3893] close(22 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(10 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] close(29 [pid 3898] close(5 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(10 [pid 3893] close(23 [pid 3891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = 0 [pid 3897] close(11 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] exit_group(0 [pid 3898] close(6 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3896] <... futex resumed>) = ? [pid 3895] close(11 [pid 3893] close(24 [pid 3891] <... exit_group resumed>) = ? [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(12 [pid 3896] +++ exited with 0 +++ [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] close(7 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] close(25 [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(13 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] close(8 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] close(26 [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(14 [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3891] +++ exited with 0 +++ [pid 3898] close(9 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(12 [pid 3893] close(27 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(15 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] close(10 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(13 [pid 3893] close(28 [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(16 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] close(11 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(14 [pid 3893] close(29 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(17 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] close(12 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(15 [pid 3893] exit_group(0 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 40 [pid 3899] <... futex resumed>) = ? [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(18 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3893] <... exit_group resumed>) = ? [pid 3899] +++ exited with 0 +++ [pid 3898] close(13 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(16) = -1 EBADF (Bad file descriptor) [pid 3895] close(17) = -1 EBADF (Bad file descriptor) [pid 3895] close(18) = -1 EBADF (Bad file descriptor) [pid 3895] close(19) = -1 EBADF (Bad file descriptor) [pid 3895] close(20) = -1 EBADF (Bad file descriptor) [pid 3895] close(21 [pid 3893] +++ exited with 0 +++ [pid 3897] close(19 [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3898] close(14 [pid 3897] close(20 [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] close(22 [pid 3898] close(15 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(21 [pid 3895] close(23 [pid 3898] close(16 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(22 [pid 3895] close(24 [pid 3898] close(17 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(23 [pid 3895] close(25 [pid 3898] close(18 [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(24 [pid 3895] close(26 [pid 3898] close(19 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(25 [pid 3895] close(27./strace-static-x86_64: Process 3908 attached [pid 3898] close(20 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 39 [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(26 [pid 3895] close(28 [pid 3898] close(21 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(27 [pid 3895] close(29 [pid 3898] close(22 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(28 [pid 3895] exit_group(0 [pid 3902] <... futex resumed>) = ? [pid 3898] close(23 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3895] <... exit_group resumed>) = ? [pid 3902] +++ exited with 0 +++ [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] close(29 [pid 3895] +++ exited with 0 +++ [pid 3898] close(24 [pid 3897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3897] exit_group(0 [pid 3901] <... futex resumed>) = ? [pid 3898] close(25 [pid 3897] <... exit_group resumed>) = ? [pid 3901] +++ exited with 0 +++ [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] set_robust_list(0x555556fa75e0, 24) = 0 [pid 3908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3908] setpgid(0, 0) = 0 [pid 3897] +++ exited with 0 +++ [pid 3898] close(26 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] restart_syscall(<... resuming interrupted clone ...> [pid 3908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3898] close(27) = -1 EBADF (Bad file descriptor) [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 37 [pid 3898] close(28 [pid 3908] <... openat resumed>) = 3 [pid 3898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... restart_syscall resumed>) = 0 [pid 3908] write(3, "1000", 4 [pid 3898] close(29) = -1 EBADF (Bad file descriptor) [pid 3898] exit_group(0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3903] <... futex resumed>) = ? [pid 3898] <... exit_group resumed>) = ? [pid 3903] +++ exited with 0 +++ [pid 3908] <... write resumed>) = 4 [pid 3908] close(3) = 0 [pid 3908] read(200, 0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3908] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3908] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b4820000 [pid 3908] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3898] +++ exited with 0 +++ [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 39 [pid 3908] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3908] <... clone resumed>, parent_tid=[40], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 40 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3908] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3908] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556fa75d0) = 40 ./strace-static-x86_64: Process 3909 attached [pid 3909] set_robust_list(0x555556fa75e0, 24) = 0 [pid 3909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3909] setpgid(0, 0) = 0 [pid 3909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 3910 attached ) = 3 [pid 3909] write(3, "1000", 4 [pid 3910] set_robust_list(0x555556fa75e0, 24 [pid 3909] <... write resumed>) = 4 [pid 3909] close(3) = 0 [pid 3909] read(200, 0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3909] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3909] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ff3b4820000 [pid 3909] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3910] <... set_robust_list resumed>) = 0 [pid 3909] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3909] <... clone resumed>, parent_tid=[38], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 38 ./strace-static-x86_64: Process 3911 attached [pid 3910] setpgid(0, 0 [pid 3909] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3911] set_robust_list(0x7ff3b48409e0, 24 [pid 3910] <... setpgid resumed>) = 0 [pid 3909] <... futex resumed>) = 0 [pid 3911] <... set_robust_list resumed>) = 0 [pid 3909] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3911] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC) = 3 [pid 3911] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3908] <... futex resumed>) = 0 [pid 3911] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3908] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3911] <... write resumed>) = 8 [pid 3910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3908] <... futex resumed>) = 0 [pid 3911] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3908] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3911] <... futex resumed>) = 0 [pid 3908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3910] <... openat resumed>) = 3 ./strace-static-x86_64: Process 3912 attached ./strace-static-x86_64: Process 3907 attached [pid 3911] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3908] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3911] <... openat resumed>) = 4 [pid 3908] <... futex resumed>) = 0 [pid 3911] setns(201, 0 [pid 3908] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3911] <... setns resumed>) = 0 [pid 3911] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3910] write(3, "1000", 4 [pid 3911] <... socket resumed>) = 5 [pid 3910] <... write resumed>) = 4 [pid 3912] set_robust_list(0x555556fa75e0, 24) = 0 [pid 3910] close(3 [pid 3907] set_robust_list(0x555556fa75e0, 24 [pid 3911] setns(4, 0 [pid 3910] <... close resumed>) = 0 ./strace-static-x86_64: Process 3913 attached [pid 3912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3911] <... setns resumed>) = 0 [pid 3910] read(200, [pid 3907] <... set_robust_list resumed>) = 0 [pid 3913] set_robust_list(0x7ff3b48409e0, 24 [pid 3911] close(4 [pid 3913] <... set_robust_list resumed>) = 0 [pid 3911] <... close resumed>) = 0 [pid 3913] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3911] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3913] <... openat resumed>) = 3 [pid 3912] <... prctl resumed>) = 0 [pid 3911] <... futex resumed>) = 1 [pid 3910] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3908] <... futex resumed>) = 0 [pid 3907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3913] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3911] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3908] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3913] <... futex resumed>) = 1 [pid 3912] setpgid(0, 0 [pid 3911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3910] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] <... futex resumed>) = 0 [pid 3908] <... futex resumed>) = 0 [pid 3907] <... prctl resumed>) = 0 [pid 3913] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] <... setpgid resumed>) = 0 [pid 3911] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3910] <... futex resumed>) = 0 [pid 3909] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3908] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3911] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3909] <... futex resumed>) = 0 [pid 3907] setpgid(0, 0 [pid 3913] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3911] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3913] <... write resumed>) = 8 [pid 3912] <... openat resumed>) = 3 [pid 3911] <... futex resumed>) = 1 [pid 3910] <... mmap resumed>) = 0x7ff3b4820000 [pid 3908] <... futex resumed>) = 0 [pid 3907] <... setpgid resumed>) = 0 [pid 3913] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] write(3, "1000", 4 [pid 3911] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3908] close(3 [pid 3913] <... futex resumed>) = 1 [pid 3910] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3909] <... futex resumed>) = 0 [pid 3908] <... close resumed>) = 0 [pid 3913] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3909] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3908] close(4 [pid 3907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3912] <... write resumed>) = 4 [pid 3910] <... mprotect resumed>) = 0 [pid 3909] <... futex resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3913] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3912] close(3 [pid 3910] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3909] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3908] close(5 [pid 3907] <... openat resumed>) = 3 [pid 3913] <... openat resumed>) = 4 [pid 3912] <... close resumed>) = 0 [pid 3908] <... close resumed>) = 0 [pid 3907] write(3, "1000", 4 [pid 3913] setns(201, 0 [pid 3912] read(200, [pid 3910] <... clone resumed>, parent_tid=[40], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 40 [pid 3908] close(6 [pid 3907] <... write resumed>) = 4 [pid 3913] <... setns resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3913] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3910] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3908] close(7 [pid 3907] close(3 [pid 3913] <... socket resumed>) = 5 [pid 3910] <... futex resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = 0 [pid 3913] setns(4, 0 [pid 3912] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3910] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3908] close(8 [pid 3907] read(200, [pid 3913] <... setns resumed>) = 0 [pid 3912] <... futex resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3913] close(4 [pid 3912] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3908] close(9 [pid 3907] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3913] <... close resumed>) = 0 [pid 3912] <... mmap resumed>) = 0x7ff3b4820000 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... futex resumed>) = 0 [pid 3913] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3908] close(10 [pid 3907] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3913] <... futex resumed>) = 1 [pid 3912] <... mprotect resumed>) = 0 [pid 3909] <... futex resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... mmap resumed>) = 0x7ff3b4820000 ./strace-static-x86_64: Process 3914 attached [pid 3913] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3909] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3908] close(11 [pid 3907] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3914] set_robust_list(0x7ff3b48409e0, 24 [pid 3913] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3909] <... futex resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... mprotect resumed>) = 0 [pid 3914] <... set_robust_list resumed>) = 0 [pid 3913] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3909] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3908] close(12 [pid 3914] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3913] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3912] <... clone resumed>, parent_tid=[41], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 41 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3914] <... openat resumed>) = 3 [pid 3913] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3908] close(13 [pid 3914] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3913] <... futex resumed>) = 1 [pid 3912] <... futex resumed>) = 0 [pid 3909] <... futex resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3914] <... futex resumed>) = 1 [pid 3913] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3910] <... futex resumed>) = 0 [pid 3909] close(3 [pid 3908] close(14 [pid 3907] <... clone resumed>, parent_tid=[41], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 41 [pid 3914] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3910] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] <... close resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3910] <... futex resumed>) = 0 [pid 3909] close(4 [pid 3908] close(15 [pid 3907] <... futex resumed>) = 0 [pid 3914] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3910] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3914] <... write resumed>) = 8 [pid 3909] close(5 [pid 3908] close(16 [pid 3914] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] <... close resumed>) = 0 [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3914] <... futex resumed>) = 1 [pid 3910] <... futex resumed>) = 0 [pid 3909] close(6 [pid 3908] close(17./strace-static-x86_64: Process 3915 attached [pid 3914] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3910] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3915] set_robust_list(0x7ff3b48409e0, 24 [pid 3914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3910] <... futex resumed>) = 0 [pid 3909] close(7 [pid 3908] close(18 [pid 3915] <... set_robust_list resumed>) = 0 [pid 3914] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3910] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3915] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3914] <... openat resumed>) = 4 [pid 3909] close(8 [pid 3908] close(19 [pid 3915] <... openat resumed>) = 3 [pid 3914] setns(201, 0 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3915] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3914] <... setns resumed>) = 0 [pid 3909] close(9 [pid 3908] close(20 [pid 3915] <... futex resumed>) = 1 [pid 3914] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3912] <... futex resumed>) = 0 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3915] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3914] <... socket resumed>) = 5 [pid 3912] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] close(10 [pid 3908] close(21 [pid 3915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3914] setns(4, 0 [pid 3912] <... futex resumed>) = 0 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3915] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3914] <... setns resumed>) = 0 [pid 3912] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3909] close(11 [pid 3908] close(22 [pid 3915] <... write resumed>) = 8 [pid 3914] close(4 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3915] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3914] <... close resumed>) = 0 [pid 3909] close(12 [pid 3908] close(23./strace-static-x86_64: Process 3916 attached [pid 3915] <... futex resumed>) = 1 [pid 3914] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] <... futex resumed>) = 0 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] set_robust_list(0x7ff3b48409e0, 24 [pid 3915] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3914] <... futex resumed>) = 1 [pid 3912] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3910] <... futex resumed>) = 0 [pid 3909] close(13 [pid 3908] close(24 [pid 3916] <... set_robust_list resumed>) = 0 [pid 3915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3914] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] <... futex resumed>) = 0 [pid 3910] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3915] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3912] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3910] <... futex resumed>) = 0 [pid 3909] close(14 [pid 3908] close(25 [pid 3915] <... openat resumed>) = 4 [pid 3914] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3910] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] <... openat resumed>) = 3 [pid 3915] setns(201, 0 [pid 3914] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3909] close(15 [pid 3908] close(26 [pid 3916] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3915] <... setns resumed>) = 0 [pid 3914] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] <... futex resumed>) = 1 [pid 3915] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3914] <... futex resumed>) = 1 [pid 3910] <... futex resumed>) = 0 [pid 3909] close(16 [pid 3908] close(27 [pid 3907] <... futex resumed>) = 0 [pid 3916] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3915] <... socket resumed>) = 5 [pid 3914] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3910] close(3 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3915] setns(4, 0 [pid 3910] <... close resumed>) = 0 [pid 3909] close(17 [pid 3908] close(28 [pid 3907] <... futex resumed>) = 0 [pid 3916] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3915] <... setns resumed>) = 0 [pid 3910] close(4 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3916] <... write resumed>) = 8 [pid 3915] close(4 [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] close(18 [pid 3908] close(29 [pid 3915] <... close resumed>) = 0 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] close(5 [pid 3916] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3915] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3909] close(19 [pid 3908] exit_group(0 [pid 3916] <... futex resumed>) = 1 [pid 3915] <... futex resumed>) = 1 [pid 3912] <... futex resumed>) = 0 [pid 3911] <... futex resumed>) = ? [pid 3910] <... close resumed>) = 0 [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3908] <... exit_group resumed>) = ? [pid 3907] <... futex resumed>) = 0 [pid 3916] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3915] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3911] +++ exited with 0 +++ [pid 3910] close(6 [pid 3909] close(20 [pid 3908] +++ exited with 0 +++ [pid 3907] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3912] <... futex resumed>) = 0 [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... futex resumed>) = 0 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3916] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3915] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3912] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3910] close(7 [pid 3909] close(21 [pid 3907] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3916] <... openat resumed>) = 4 [pid 3915] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... restart_syscall resumed>) = 0 [pid 3916] setns(201, 0 [pid 3915] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3910] close(8 [pid 3909] close(22 [pid 3916] <... setns resumed>) = 0 [pid 3915] <... futex resumed>) = 1 [pid 3912] <... futex resumed>) = 0 [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3915] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] close(3 [pid 3910] close(9 [pid 3909] close(23 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3916] <... socket resumed>) = 5 [pid 3912] <... close resumed>) = 0 [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] setns(4, 0 [pid 3912] close(4 [pid 3910] close(10 [pid 3909] close(24 [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 41 [pid 3916] <... setns resumed>) = 0 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] close(4 [pid 3912] close(5 [pid 3910] close(11 [pid 3909] close(25 [pid 3912] <... close resumed>) = 0 [pid 3916] <... close resumed>) = 0 [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] close(6 [pid 3910] close(12 [pid 3909] close(26 [pid 3916] <... futex resumed>) = 1 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... futex resumed>) = 0 [pid 3916] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] close(7 [pid 3910] close(13 [pid 3909] close(27 [pid 3907] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... futex resumed>) = 0 [pid 3916] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3912] close(8 [pid 3910] close(14 [pid 3909] close(28 [pid 3907] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3916] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3916] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] close(9 [pid 3910] close(15 [pid 3909] close(29 [pid 3916] <... futex resumed>) = 1 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... futex resumed>) = 0 [pid 3916] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3912] close(10 [pid 3910] close(16 [pid 3909] exit_group(0 [pid 3907] close(3 [pid 3913] <... futex resumed>) = ? [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3909] <... exit_group resumed>) = ? [pid 3913] +++ exited with 0 +++ [pid 3912] close(11 [pid 3910] close(17 [pid 3909] +++ exited with 0 +++ [pid 3907] <... close resumed>) = 0 ./strace-static-x86_64: Process 3917 attached [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(4 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3912] close(12 [pid 3910] close(18 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(5 [pid 3912] close(13 [pid 3910] close(19 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = 0 [pid 3917] set_robust_list(0x555556fa75e0, 24 [pid 3912] close(14 [pid 3910] close(20 [pid 3907] close(6 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 39 [pid 3917] <... set_robust_list resumed>) = 0 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3912] close(15 [pid 3910] close(21 [pid 3907] close(7 [pid 3917] <... prctl resumed>) = 0 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] setpgid(0, 0 [pid 3912] close(16 [pid 3910] close(22 [pid 3907] close(8 [pid 3917] <... setpgid resumed>) = 0 [pid 3917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] <... openat resumed>) = 3 [pid 3912] close(17 [pid 3910] close(23 [pid 3907] close(9 [pid 3917] write(3, "1000", 4 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] <... write resumed>) = 4 [pid 3912] close(18 [pid 3910] close(24 [pid 3907] close(10 [pid 3917] close(3 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] <... close resumed>) = 0 [pid 3912] close(19 [pid 3910] close(25 [pid 3907] close(11 [pid 3917] read(200, [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3912] close(20 [pid 3910] close(26 [pid 3907] close(12 [pid 3917] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] <... futex resumed>) = 0 [pid 3912] close(21 [pid 3910] close(27 [pid 3907] close(13 [pid 3917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] <... mmap resumed>) = 0x7ff3b4820000 [pid 3912] close(22 [pid 3910] close(28 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(14 [pid 3917] <... mprotect resumed>) = 0 [pid 3912] close(23 [pid 3910] close(29 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(15 [pid 3912] close(24 [pid 3910] exit_group(0 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] <... clone resumed>, parent_tid=[42], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 42 [pid 3914] <... futex resumed>) = ? [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3910] <... exit_group resumed>) = ? [pid 3907] close(16 [pid 3917] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3914] +++ exited with 0 +++ [pid 3912] close(25 [pid 3917] <... futex resumed>) = 0 [pid 3917] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3910] +++ exited with 0 +++ [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(17 [pid 3912] close(26 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(18 [pid 3912] close(27 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3920 attached [pid 3907] close(19 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3912] close(28 [pid 3907] close(20 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3912] close(29 [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 41 [pid 3912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(21 [pid 3920] set_robust_list(0x7ff3b48409e0, 24 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3912] exit_group(0 [pid 3907] close(22 [pid 3915] <... futex resumed>) = ? [pid 3912] <... exit_group resumed>) = ? [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3915] +++ exited with 0 +++ [pid 3912] +++ exited with 0 +++ [pid 3907] close(23) = -1 EBADF (Bad file descriptor) [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3907] close(24 [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3920] <... set_robust_list resumed>) = 0 [pid 3907] close(25 [pid 3612] <... restart_syscall resumed>) = 0 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3907] close(26) = -1 EBADF (Bad file descriptor) [pid 3920] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3920] <... openat resumed>) = 3 [pid 3907] close(27 [pid 3920] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 42 [pid 3920] <... futex resumed>) = 1 [pid 3917] <... futex resumed>) = 0 [pid 3907] close(28./strace-static-x86_64: Process 3919 attached [pid 3920] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3917] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3920] <... write resumed>) = 8 [pid 3917] <... futex resumed>) = 0 [pid 3920] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3907] close(29 [pid 3920] <... futex resumed>) = 0 [pid 3919] set_robust_list(0x555556fa75e0, 24 [pid 3917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3920] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3917] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3920] <... openat resumed>) = 4 [pid 3919] <... set_robust_list resumed>) = 0 [pid 3917] <... futex resumed>) = 0 [pid 3907] exit_group(0./strace-static-x86_64: Process 3921 attached [pid 3920] setns(201, 0 [pid 3917] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3916] <... futex resumed>) = ? [pid 3907] <... exit_group resumed>) = ? [pid 3919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3921] set_robust_list(0x555556fa75e0, 24 [pid 3920] <... setns resumed>) = 0 [pid 3916] +++ exited with 0 +++ [pid 3921] <... set_robust_list resumed>) = 0 [pid 3920] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3920] <... socket resumed>) = 5 [pid 3921] <... prctl resumed>) = 0 [pid 3920] setns(4, 0 [pid 3919] <... prctl resumed>) = 0 [pid 3907] +++ exited with 0 +++ [pid 3921] setpgid(0, 0 [pid 3920] <... setns resumed>) = 0 [pid 3921] <... setpgid resumed>) = 0 [pid 3920] close(4 [pid 3921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3920] <... close resumed>) = 0 [pid 3919] setpgid(0, 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 3922 attached [pid 3921] <... openat resumed>) = 3 [pid 3920] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3919] <... setpgid resumed>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3922] set_robust_list(0x555556fa75e0, 24 [pid 3921] write(3, "1000", 4 [pid 3920] <... futex resumed>) = 1 [pid 3917] <... futex resumed>) = 0 [pid 3922] <... set_robust_list resumed>) = 0 [pid 3921] <... write resumed>) = 4 [pid 3920] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3917] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3921] close(3 [pid 3920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3917] <... futex resumed>) = 0 [pid 3922] <... prctl resumed>) = 0 [pid 3921] <... close resumed>) = 0 [pid 3920] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3917] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 42 [pid 3922] setpgid(0, 0 [pid 3921] read(200, [pid 3920] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3919] <... openat resumed>) = 3 [pid 3922] <... setpgid resumed>) = 0 [pid 3921] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3920] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3919] write(3, "1000", 4 [pid 3922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3921] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3920] <... futex resumed>) = 1 [pid 3917] <... futex resumed>) = 0 [pid 3922] <... openat resumed>) = 3 [pid 3921] <... futex resumed>) = 0 [pid 3920] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3919] <... write resumed>) = 4 [pid 3917] close(3./strace-static-x86_64: Process 3924 attached [pid 3922] write(3, "1000", 4 [pid 3921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3919] close(3 [pid 3917] <... close resumed>) = 0 [pid 3922] <... write resumed>) = 4 [pid 3921] <... mmap resumed>) = 0x7ff3b4820000 [pid 3919] <... close resumed>) = 0 [pid 3917] close(4 [pid 3922] close(3 [pid 3921] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3919] read(200, [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3924] set_robust_list(0x555556fa75e0, 24 [pid 3922] <... close resumed>) = 0 [pid 3921] <... mprotect resumed>) = 0 [pid 3919] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3917] close(5 [pid 3924] <... set_robust_list resumed>) = 0 [pid 3922] read(200, [pid 3921] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3919] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] <... close resumed>) = 0 [pid 3922] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3919] <... futex resumed>) = 0 [pid 3917] close(6./strace-static-x86_64: Process 3925 attached [pid 3924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3922] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3921] <... clone resumed>, parent_tid=[42], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 42 [pid 3919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3925] set_robust_list(0x7ff3b48409e0, 24 [pid 3924] <... prctl resumed>) = 0 [pid 3922] <... futex resumed>) = 0 [pid 3921] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3919] <... mmap resumed>) = 0x7ff3b4820000 [pid 3917] close(7 [pid 3925] <... set_robust_list resumed>) = 0 [pid 3924] setpgid(0, 0 [pid 3922] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3921] <... futex resumed>) = 0 [pid 3919] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3925] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3924] <... setpgid resumed>) = 0 [pid 3922] <... mmap resumed>) = 0x7ff3b4820000 [pid 3921] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3919] <... mprotect resumed>) = 0 [pid 3917] close(8 [pid 3925] <... openat resumed>) = 3 [pid 3924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3922] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3919] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3925] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] <... openat resumed>) = 3 [pid 3922] <... mprotect resumed>) = 0 [pid 3917] close(9 [pid 3925] <... futex resumed>) = 1 [pid 3924] write(3, "1000", 4 [pid 3922] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3921] <... futex resumed>) = 0 [pid 3919] <... clone resumed>, parent_tid=[40], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 40 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3925] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3924] <... write resumed>) = 4 [pid 3921] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3919] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] close(10 [pid 3925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3924] close(3 [pid 3922] <... clone resumed>, parent_tid=[43], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 43 [pid 3921] <... futex resumed>) = 0 [pid 3919] <... futex resumed>) = 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3927 attached ./strace-static-x86_64: Process 3926 attached [pid 3925] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3922] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3921] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3917] close(11 [pid 3927] set_robust_list(0x7ff3b48409e0, 24 [pid 3926] set_robust_list(0x7ff3b48409e0, 24 [pid 3922] <... futex resumed>) = 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... set_robust_list resumed>) = 0 [pid 3926] <... set_robust_list resumed>) = 0 [pid 3922] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3917] close(12 [pid 3927] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3926] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... openat resumed>) = 3 [pid 3926] <... openat resumed>) = 3 [pid 3919] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3917] close(13 [pid 3927] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3926] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... futex resumed>) = 1 [pid 3926] <... futex resumed>) = 0 [pid 3922] <... futex resumed>) = 0 [pid 3917] close(14 [pid 3927] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3926] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3922] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3922] <... futex resumed>) = 0 [pid 3917] close(15 [pid 3927] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3922] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3924] <... close resumed>) = 0 [pid 3927] <... write resumed>) = 8 [pid 3925] <... write resumed>) = 8 [pid 3924] read(200, [pid 3919] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] close(16 [pid 3927] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3926] <... futex resumed>) = 0 [pid 3925] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3919] <... futex resumed>) = 1 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... futex resumed>) = 1 [pid 3926] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3925] <... futex resumed>) = 1 [pid 3924] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] <... futex resumed>) = 0 [pid 3921] <... futex resumed>) = 0 [pid 3919] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3917] close(17 [pid 3927] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3926] <... write resumed>) = 8 [pid 3925] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3924] <... futex resumed>) = 0 [pid 3922] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3921] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3926] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3924] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3922] <... futex resumed>) = 0 [pid 3921] <... futex resumed>) = 0 [pid 3917] close(18 [pid 3927] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3926] <... futex resumed>) = 1 [pid 3925] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3924] <... mmap resumed>) = 0x7ff3b4820000 [pid 3922] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3921] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3919] <... futex resumed>) = 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... openat resumed>) = 4 [pid 3926] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3924] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3919] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] close(19 [pid 3925] <... openat resumed>) = 4 [pid 3927] setns(201, 0 [pid 3926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... setns resumed>) = 0 [pid 3926] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3917] close(20 [pid 3927] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3926] <... openat resumed>) = 4 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... socket resumed>) = 5 [pid 3926] setns(201, 0 [pid 3925] setns(201, 0 [pid 3924] <... mprotect resumed>) = 0 [pid 3919] <... futex resumed>) = 0 [pid 3917] close(21 [pid 3927] setns(4, 0 [pid 3926] <... setns resumed>) = 0 [pid 3925] <... setns resumed>) = 0 [pid 3924] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3919] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... setns resumed>) = 0 [pid 3926] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3925] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3917] close(22 [pid 3927] close(4 [pid 3926] <... socket resumed>) = 5 [pid 3925] <... socket resumed>) = 5 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... close resumed>) = 0 [pid 3926] setns(4, 0 [pid 3925] setns(4, 0 [pid 3924] <... clone resumed>, parent_tid=[43], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 43 [pid 3917] close(23 [pid 3927] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3926] <... setns resumed>) = 0 [pid 3925] <... setns resumed>) = 0 [pid 3924] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... futex resumed>) = 1 [pid 3926] close(4 [pid 3925] close(4 [pid 3924] <... futex resumed>) = 0 [pid 3922] <... futex resumed>) = 0 [pid 3917] close(24 [pid 3927] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3926] <... close resumed>) = 0 [pid 3925] <... close resumed>) = 0 [pid 3924] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3922] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3926] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3925] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] <... futex resumed>) = 0 [pid 3917] close(25 [pid 3927] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3926] <... futex resumed>) = 1 [pid 3925] <... futex resumed>) = 1 [pid 3922] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3921] <... futex resumed>) = 0 [pid 3919] <... futex resumed>) = 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3926] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3925] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3921] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3919] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3917] close(26 [pid 3927] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3926] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3921] <... futex resumed>) = 0 [pid 3919] <... futex resumed>) = 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3930 attached [pid 3927] <... futex resumed>) = 1 [pid 3926] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3925] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3922] <... futex resumed>) = 0 [pid 3921] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3919] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3917] close(27 [pid 3930] set_robust_list(0x7ff3b48409e0, 24 [pid 3927] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3926] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3925] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3922] close(3 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3930] <... set_robust_list resumed>) = 0 [pid 3926] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3925] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] <... close resumed>) = 0 [pid 3917] close(28 [pid 3930] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3926] <... futex resumed>) = 1 [pid 3925] <... futex resumed>) = 1 [pid 3922] close(4 [pid 3921] <... futex resumed>) = 0 [pid 3919] <... futex resumed>) = 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3930] <... openat resumed>) = 3 [pid 3926] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3925] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(3 [pid 3919] close(3 [pid 3917] close(29 [pid 3930] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] close(5 [pid 3921] <... close resumed>) = 0 [pid 3917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3930] <... futex resumed>) = 1 [pid 3924] <... futex resumed>) = 0 [pid 3922] <... close resumed>) = 0 [pid 3921] close(4 [pid 3919] <... close resumed>) = 0 [pid 3917] exit_group(0 [pid 3930] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3924] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] close(6 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3920] <... futex resumed>) = ? [pid 3919] close(4 [pid 3917] <... exit_group resumed>) = ? [pid 3930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3924] <... futex resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(5 [pid 3920] +++ exited with 0 +++ [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3917] +++ exited with 0 +++ [pid 3930] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3922] close(7 [pid 3921] <... close resumed>) = 0 [pid 3930] <... write resumed>) = 8 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(6 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3930] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] close(8 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3930] <... futex resumed>) = 0 [pid 3924] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(7 [pid 3919] close(5 [pid 3930] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3922] close(9 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 43 [pid 3924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(8 [pid 3919] <... close resumed>) = 0 [pid 3924] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] close(10 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(6 [pid 3930] <... futex resumed>) = 0 [pid 3924] <... futex resumed>) = 1 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(9 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3930] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3924] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3922] close(11 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(7 [pid 3930] <... openat resumed>) = 4 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(10 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3930] setns(201, 0 [pid 3922] close(12 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3930] <... setns resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(11 [pid 3919] close(8 [pid 3930] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3922] close(13 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3932 attached [pid 3930] <... socket resumed>) = 5 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(12 [pid 3919] close(9 [pid 3932] set_robust_list(0x555556fa75e0, 24 [pid 3930] setns(4, 0 [pid 3922] close(14 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] <... set_robust_list resumed>) = 0 [pid 3930] <... setns resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(13 [pid 3919] close(10 [pid 3932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3930] close(4 [pid 3922] close(15 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] <... prctl resumed>) = 0 [pid 3930] <... close resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(14 [pid 3919] close(11 [pid 3932] setpgid(0, 0 [pid 3930] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] close(16 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] <... setpgid resumed>) = 0 [pid 3930] <... futex resumed>) = 1 [pid 3924] <... futex resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(15 [pid 3919] close(12 [pid 3932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3930] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3924] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] close(17 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] <... openat resumed>) = 3 [pid 3930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3924] <... futex resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(16 [pid 3919] close(13 [pid 3932] write(3, "1000", 4 [pid 3930] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3924] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3922] close(18 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] <... write resumed>) = 4 [pid 3930] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(17 [pid 3919] close(14 [pid 3932] close(3 [pid 3930] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3922] close(19 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] <... close resumed>) = 0 [pid 3930] <... futex resumed>) = 1 [pid 3924] <... futex resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(18 [pid 3932] read(200, [pid 3930] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3924] close(3 [pid 3922] close(20 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(15 [pid 3932] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3924] <... close resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(19 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] close(4 [pid 3922] close(21 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(16 [pid 3932] <... futex resumed>) = 0 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(20 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3924] close(5 [pid 3922] close(22 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(17 [pid 3932] <... mmap resumed>) = 0x7ff3b4820000 [pid 3924] <... close resumed>) = 0 [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(21 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3924] close(6 [pid 3922] close(23 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] <... mprotect resumed>) = 0 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(22 [pid 3919] close(18 [pid 3932] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3924] close(7 [pid 3922] close(24 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(23 [pid 3919] close(19 [pid 3932] <... clone resumed>, parent_tid=[44], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 44 [pid 3924] close(8 [pid 3922] close(25 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(24 [pid 3919] close(20 [pid 3932] <... futex resumed>) = 0 [pid 3924] close(9 [pid 3922] close(26 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(25 [pid 3924] close(10 [pid 3922] close(27 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(21 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(26 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3924] close(11 [pid 3922] close(28 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(22 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(27 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3924] close(12 [pid 3922] close(29 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(23 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] close(28 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3924] close(13 [pid 3922] exit_group(0 [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(24 [pid 3927] <... futex resumed>) = ? [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3922] <... exit_group resumed>) = ? [pid 3921] close(29 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3927] +++ exited with 0 +++ [pid 3924] close(14 [pid 3922] +++ exited with 0 +++ [pid 3921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] close(25 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] exit_group(0 [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3925] <... futex resumed>) = ? [pid 3924] close(15 [pid 3921] <... exit_group resumed>) = ? [pid 3919] close(26 [pid 3925] +++ exited with 0 +++ [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3921] +++ exited with 0 +++ [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3933 attached [pid 3924] close(16 [pid 3919] close(27 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3933] set_robust_list(0x7ff3b48409e0, 24 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3933] <... set_robust_list resumed>) = 0 [pid 3924] close(17 [pid 3919] close(28 [pid 3614] restart_syscall(<... resuming interrupted clone ...> [pid 3612] <... clone resumed>, child_tidptr=0x555556fa75d0) = 44 [pid 3933] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... restart_syscall resumed>) = 0 [pid 3933] <... openat resumed>) = 3 [pid 3924] close(18 [pid 3919] close(29 [pid 3933] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3933] <... futex resumed>) = 1 [pid 3932] <... futex resumed>) = 0 [pid 3924] close(19 [pid 3919] exit_group(0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3933] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3932] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3926] <... futex resumed>) = ? [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3933] <... write resumed>) = 8 [pid 3932] <... futex resumed>) = 0 [pid 3926] +++ exited with 0 +++ [pid 3919] <... exit_group resumed>) = ? [pid 3933] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3932] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3933] <... futex resumed>) = 0 [pid 3932] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3924] close(20 [pid 3933] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3932] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3933] <... openat resumed>) = 4 [pid 3932] <... futex resumed>) = 0 [pid 3919] +++ exited with 0 +++ [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3614] <... clone resumed>, child_tidptr=0x555556fa75d0) = 43 [pid 3933] setns(201, 0 [pid 3932] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3924] close(21 [pid 3933] <... setns resumed>) = 0 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3933] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3924] close(22 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3933] <... socket resumed>) = 5 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3933] setns(4, 0 [pid 3924] close(23 [pid 3609] <... clone resumed>, child_tidptr=0x555556fa75d0) = 41 ./strace-static-x86_64: Process 3935 attached [pid 3933] <... setns resumed>) = 0 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3935] set_robust_list(0x555556fa75e0, 24 [pid 3933] close(4 [pid 3924] close(24 [pid 3935] <... set_robust_list resumed>) = 0 [pid 3933] <... close resumed>) = 0 [pid 3935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3933] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3935] <... prctl resumed>) = 0 [pid 3933] <... futex resumed>) = 1 [pid 3932] <... futex resumed>) = 0 [pid 3924] close(25 [pid 3935] setpgid(0, 0 [pid 3933] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3932] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3935] <... setpgid resumed>) = 0 [pid 3933] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3932] <... futex resumed>) = 0 [pid 3924] close(26 [pid 3935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3933] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3932] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 3936 attached [pid 3935] <... openat resumed>) = 3 [pid 3933] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3924] close(27 [pid 3936] set_robust_list(0x555556fa75e0, 24 [pid 3935] write(3, "1000", 4 [pid 3933] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] <... set_robust_list resumed>) = 0 [pid 3935] <... write resumed>) = 4 [pid 3933] <... futex resumed>) = 1 [pid 3932] <... futex resumed>) = 0 [pid 3924] close(28 [pid 3936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3935] close(3 [pid 3933] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3932] close(3 [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] <... prctl resumed>) = 0 [pid 3935] <... close resumed>) = 0 [pid 3932] <... close resumed>) = 0 ./strace-static-x86_64: Process 3934 attached [pid 3936] setpgid(0, 0 [pid 3935] read(200, [pid 3932] close(4 [pid 3924] close(29 [pid 3936] <... setpgid resumed>) = 0 [pid 3935] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3935] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3934] set_robust_list(0x555556fa75e0, 24 [pid 3932] close(5 [pid 3924] exit_group(0 [pid 3936] <... openat resumed>) = 3 [pid 3935] <... futex resumed>) = 0 [pid 3934] <... set_robust_list resumed>) = 0 [pid 3932] <... close resumed>) = 0 [pid 3930] <... futex resumed>) = ? [pid 3924] <... exit_group resumed>) = ? [pid 3936] write(3, "1000", 4 [pid 3935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3932] close(6 [pid 3930] +++ exited with 0 +++ [pid 3936] <... write resumed>) = 4 [pid 3935] <... mmap resumed>) = 0x7ff3b4820000 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] close(3 [pid 3935] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3932] close(7 [pid 3936] <... close resumed>) = 0 [pid 3935] <... mprotect resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] read(200, [pid 3935] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3932] close(8 [pid 3934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3924] +++ exited with 0 +++ [pid 3936] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3934] <... prctl resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3936] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] <... clone resumed>, parent_tid=[44], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 44 [pid 3934] setpgid(0, 0 [pid 3932] close(9 [pid 3936] <... futex resumed>) = 0 [pid 3935] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3934] <... setpgid resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3935] <... futex resumed>) = 0 [pid 3932] close(10 [pid 3936] <... mmap resumed>) = 0x7ff3b4820000 [pid 3935] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3932] close(11 [pid 3936] <... mprotect resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3932] close(12 [pid 3934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] <... clone resumed>, parent_tid=[42], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 42 [pid 3932] close(13 [pid 3936] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3936] <... futex resumed>) = 0 [pid 3934] <... openat resumed>) = 3 [pid 3932] close(14 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3936] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] close(15) = -1 EBADF (Bad file descriptor) [pid 3932] close(16) = -1 EBADF (Bad file descriptor) [pid 3932] close(17 [pid 3934] write(3, "1000", 4 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] close(18 [pid 3611] <... clone resumed>, child_tidptr=0x555556fa75d0) = 44 [pid 3934] <... write resumed>) = 4 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] close(19 [pid 3934] close(3 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3932] close(20 [pid 3934] <... close resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] read(200, [pid 3932] close(21 [pid 3934] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3932] close(22 [pid 3934] <... futex resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3932] close(23./strace-static-x86_64: Process 3937 attached [pid 3934] <... mmap resumed>) = 0x7ff3b4820000 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3937] set_robust_list(0x7ff3b48409e0, 24 [pid 3934] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3932] close(24 [pid 3937] <... set_robust_list resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3937] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3934] <... mprotect resumed>) = 0 [pid 3932] close(25 [pid 3937] <... openat resumed>) = 3 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3937] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3932] close(26 [pid 3937] <... futex resumed>) = 1 [pid 3935] <... futex resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] <... clone resumed>, parent_tid=[45], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 45 [pid 3937] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3935] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3934] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3932] close(27 [pid 3937] <... write resumed>) = 8 [pid 3935] <... futex resumed>) = 0 [pid 3934] <... futex resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3937] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3934] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3932] close(28 [pid 3937] <... futex resumed>) = 0 [pid 3935] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3937] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3935] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3932] close(29 [pid 3937] <... openat resumed>) = 4 [pid 3935] <... futex resumed>) = 0 [pid 3932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3937] setns(201, 0 [pid 3935] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3932] exit_group(0./strace-static-x86_64: Process 3939 attached [pid 3937] <... setns resumed>) = 0 [pid 3933] <... futex resumed>) = ? [pid 3932] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 3940 attached [pid 3937] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3933] +++ exited with 0 +++ [pid 3939] set_robust_list(0x555556fa75e0, 24 [pid 3932] +++ exited with 0 +++ [pid 3940] set_robust_list(0x7ff3b48409e0, 24 [pid 3937] <... socket resumed>) = 5 ./strace-static-x86_64: Process 3938 attached [pid 3940] <... set_robust_list resumed>) = 0 [pid 3939] <... set_robust_list resumed>) = 0 [pid 3937] setns(4, 0 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3940] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3937] <... setns resumed>) = 0 [pid 3613] restart_syscall(<... resuming interrupted clone ...> [pid 3940] <... openat resumed>) = 3 [pid 3939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3938] set_robust_list(0x7ff3b48409e0, 24 [pid 3937] close(4 [pid 3940] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3939] <... prctl resumed>) = 0 [pid 3938] <... set_robust_list resumed>) = 0 [pid 3937] <... close resumed>) = 0 [pid 3613] <... restart_syscall resumed>) = 0 [pid 3940] <... futex resumed>) = 1 [pid 3939] setpgid(0, 0 [pid 3937] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3934] <... futex resumed>) = 0 [pid 3940] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3939] <... setpgid resumed>) = 0 [pid 3938] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_APPEND|O_NOATIME|O_CLOEXEC|FASYNC [pid 3937] <... futex resumed>) = 1 [pid 3935] <... futex resumed>) = 0 [pid 3934] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3938] <... openat resumed>) = 3 [pid 3937] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3935] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3940] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3935] <... futex resumed>) = 0 [pid 3940] <... write resumed>) = 8 [pid 3937] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3935] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3613] <... clone resumed>, child_tidptr=0x555556fa75d0) = 45 [pid 3940] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3937] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3940] <... futex resumed>) = 0 [pid 3937] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3940] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3937] <... futex resumed>) = 1 [pid 3935] <... futex resumed>) = 0 [pid 3937] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3935] close(3) = 0 [pid 3935] close(4) = -1 EBADF (Bad file descriptor) [pid 3935] close(5) = 0 [pid 3935] close(6) = -1 EBADF (Bad file descriptor) [pid 3935] close(7 [pid 3940] <... futex resumed>) = 0 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] <... futex resumed>) = 1 [pid 3940] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3939] <... openat resumed>) = 3 [pid 3938] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] close(8 [pid 3934] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3939] write(3, "1000", 4 [pid 3938] <... futex resumed>) = 1 [pid 3936] <... futex resumed>) = 0 [pid 3935] close(9 [pid 3934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3939] <... write resumed>) = 4 [pid 3938] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3936] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3940] <... futex resumed>) = 0 [pid 3939] close(3 [pid 3938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3936] <... futex resumed>) = 0 [pid 3935] close(10 [pid 3934] <... futex resumed>) = 1 [pid 3940] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3939] <... close resumed>) = 0 [pid 3938] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 [pid 3936] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3940] <... openat resumed>) = 4 [pid 3939] read(200, [pid 3938] <... write resumed>) = 8 [pid 3935] close(11 [pid 3940] setns(201, 0 [pid 3939] <... read resumed>0x7ffd535d0020, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3940] <... setns resumed>) = 0 [pid 3939] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3938] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] close(12 [pid 3940] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3939] <... futex resumed>) = 0 [pid 3938] <... futex resumed>) = 1 [pid 3936] <... futex resumed>) = 0 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3940] <... socket resumed>) = 5 [pid 3939] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3938] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3936] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] close(13./strace-static-x86_64: Process 3941 attached [pid 3940] setns(4, 0 [pid 3939] <... mmap resumed>) = 0x7ff3b4820000 [pid 3938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3936] <... futex resumed>) = 0 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3941] set_robust_list(0x555556fa75e0, 24 [pid 3940] <... setns resumed>) = 0 [pid 3939] mprotect(0x7ff3b4821000, 131072, PROT_READ|PROT_WRITE [pid 3938] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 3936] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3935] close(14 [pid 3941] <... set_robust_list resumed>) = 0 [pid 3940] close(4 [pid 3939] <... mprotect resumed>) = 0 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3940] <... close resumed>) = 0 [pid 3939] clone(child_stack=0x7ff3b48403f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3938] <... openat resumed>) = 4 [pid 3935] close(15 [pid 3941] <... prctl resumed>) = 0 [pid 3940] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3941] setpgid(0, 0 [pid 3940] <... futex resumed>) = 1 [pid 3938] setns(201, 0 [pid 3935] close(16 [pid 3934] <... futex resumed>) = 0 [pid 3941] <... setpgid resumed>) = 0 [pid 3940] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3939] <... clone resumed>, parent_tid=[45], tls=0x7ff3b4840700, child_tidptr=0x7ff3b48409d0) = 45 [pid 3938] <... setns resumed>) = 0 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3939] futex(0x7ff3b511a4c8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3935] close(17 [pid 3941] <... openat resumed>) = 3 [pid 3940] connect(5, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8 [pid 3939] <... futex resumed>) = 0 [pid 3938] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] <... futex resumed>) = 0 [pid 3941] write(3, "1000", 4 [pid 3940] <... connect resumed>) = -1 EHOSTUNREACH (No route to host) [pid 3939] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3935] close(18 [pid 3934] futex(0x7ff3b511a4cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3938] <... socket resumed>) = 5 [pid 3941] <... write resumed>) = 4 [pid 3940] futex(0x7ff3b511a4cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3938] setns(4, 0 [pid 3935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 3934] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3941] close(3 [pid 3940] <... futex resumed>) = 0 [pid 3938] <... setns resumed>) = 0 [pid 3935] close(19 [pid 3934] close(3 [pid 3941] <... close resumed>) = 0 [pid 3940] futex(0x7ff3b511a4c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3938] close(4 [pid