./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1449818543

<...>
Warning: Permanently added '10.128.0.113' (ECDSA) to the list of known hosts.
execve("./syz-executor1449818543", ["./syz-executor1449818543"], 0x7ffd60c45fd0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556bc1000
brk(0x555556bc1c40)                     = 0x555556bc1c40
arch_prctl(ARCH_SET_FS, 0x555556bc1300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
set_tid_address(0x555556bc15d0)         = 5059
set_robust_list(0x555556bc15e0, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f97eb245ca0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f97eb246370}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f97eb245d40, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f97eb246370}, 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-executor1449818543", 4096) = 28
brk(0x555556be2c40)                     = 0x555556be2c40
brk(0x555556be3000)                     = 0x555556be3000
mprotect(0x7f97eb307000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 5060
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 5061
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 5062
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 5063
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 5064
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 5065
./strace-static-x86_64: Process 5065 attached
./strace-static-x86_64: Process 5064 attached
[pid  5065] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5064] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5065] <... set_robust_list resumed>) = 0
[pid  5065] unshare(CLONE_NEWPID <unfinished ...>
[pid  5064] <... set_robust_list resumed>) = 0
[pid  5064] unshare(CLONE_NEWPID <unfinished ...>
[pid  5065] <... unshare resumed>)      = 0
[pid  5064] <... unshare resumed>)      = 0
[pid  5064] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5063 attached
 <unfinished ...>
[pid  5065] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5063] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5063] unshare(CLONE_NEWPID <unfinished ...>
[pid  5064] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5066
[pid  5063] <... unshare resumed>)      = 0
[pid  5063] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5065] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5067
[pid  5063] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5068
./strace-static-x86_64: Process 5067 attached
[pid  5067] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5067] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5067] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid  5067] openat(AT_FDCWD, "/dev/vhci", O_RDWR./strace-static-x86_64: Process 5066 attached
./strace-static-x86_64: Process 5068 attached
 <unfinished ...>
[pid  5068] set_robust_list(0x555556bc15e0, 24) = 0
./strace-static-x86_64: Process 5062 attached
./strace-static-x86_64: Process 5061 attached
./strace-static-x86_64: Process 5060 attached
[pid  5068] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5066] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5067] <... openat resumed>)       = 4
[pid  5067] dup2(4, 202)                = 202
[pid  5067] close(4)                    = 0
[pid  5067] write(202, "\xff\x00", 2)   = 2
[pid  5067] read(202, "\xff\x00\x00\x00", 4) = 4
[pid  5067] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f97eaa35000
[pid  5067] mprotect(0x7f97eaa36000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5067] clone(child_stack=0x7f97eb2353f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[2], tls=0x7f97eb235700, child_tidptr=0x7f97eb2359d0) = 2
[pid  5067] ioctl(3, HCIDEVUP./strace-static-x86_64: Process 5070 attached
 <unfinished ...>
[pid  5070] set_robust_list(0x7f97eb2359e0, 24) = 0
[   55.583730][   T26] audit: type=1400 audit(1672284114.912:75): avc:  denied  { execmem } for  pid=5059 comm="syz-executor144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   55.607119][   T26] audit: type=1400 audit(1672284114.912:76): avc:  denied  { mounton } for  pid=5067 comm="syz-executor144" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[pid  5070] read(202,  <unfinished ...>
[pid  5068] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5066] <... set_robust_list resumed>) = 0
[pid  5062] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5061] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5060] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5068] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5066] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5062] <... set_robust_list resumed>) = 0
[pid  5061] <... set_robust_list resumed>) = 0
[pid  5060] <... set_robust_list resumed>) = 0
[pid  5068] <... socket resumed>)       = 3
[pid  5066] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5062] unshare(CLONE_NEWPID <unfinished ...>
[pid  5061] unshare(CLONE_NEWPID <unfinished ...>
[pid  5060] unshare(CLONE_NEWPID <unfinished ...>
[pid  5068] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5066] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5062] <... unshare resumed>)      = 0
[pid  5061] <... unshare resumed>)      = 0
[pid  5060] <... unshare resumed>)      = 0
[pid  5068] <... openat resumed>)       = 4
[pid  5066] <... socket resumed>)       = 3
[pid  5062] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5061] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5060] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] dup2(4, 202 <unfinished ...>
[pid  5066] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5068] <... dup2 resumed>)         = 202
[pid  5066] <... openat resumed>)       = 4
[pid  5062] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5071
[pid  5061] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5073
[pid  5060] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5072
[pid  5068] close(4 <unfinished ...>
[pid  5066] dup2(4, 202 <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5066] <... dup2 resumed>)         = 202
[pid  5068] write(202, "\xff\x00", 2)   = 2
[pid  5066] close(4 <unfinished ...>
[pid  5068] read(202,  <unfinished ...>
[pid  5066] <... close resumed>)        = 0
[pid  5068] <... read resumed>"\xff\x00\x01\x00", 4) = 4
[pid  5066] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5068] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f97eaa35000
[pid  5066] <... write resumed>)        = 2
[pid  5068] mprotect(0x7f97eaa36000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5066] read(202, "\xff\x00\x02\x00", 4) = 4
[pid  5066] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f97eaa35000
[pid  5066] mprotect(0x7f97eaa36000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5066] clone(child_stack=0x7f97eb2353f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[2], tls=0x7f97eb235700, child_tidptr=0x7f97eb2359d0) = 2
[pid  5066] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5070] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
./strace-static-x86_64: Process 5075 attached
./strace-static-x86_64: Process 5073 attached
./strace-static-x86_64: Process 5072 attached
./strace-static-x86_64: Process 5071 attached
[pid  5070] 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 <unfinished ...>
[pid  5068] clone(child_stack=0x7f97eb2353f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5070] <... writev resumed>)       = 255
[pid  5070] read(202,  <unfinished ...>
[pid  5068] <... clone resumed>, parent_tid=[2], tls=0x7f97eb235700, child_tidptr=0x7f97eb2359d0) = 2
[pid  5068] ioctl(3, HCIDEVUP <unfinished ...>
[   55.633049][   T26] audit: type=1400 audit(1672284114.912:77): avc:  denied  { mount } for  pid=5067 comm="syz-executor144" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   55.659839][   T26] audit: type=1400 audit(1672284114.932:78): avc:  denied  { create } for  pid=5067 comm="syz-executor144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[pid  5072] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5071] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5072] <... set_robust_list resumed>) = 0
[pid  5073] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5071] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5072] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5073] <... set_robust_list resumed>) = 0
[pid  5073] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5072] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5071] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5073] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5071] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid  5072] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3
[pid  5071] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5072] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5071] <... openat resumed>)       = 4
[pid  5073] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid  5072] <... openat resumed>)       = 4
[pid  5073] <... socket resumed>)       = 3
[pid  5073] openat(AT_FDCWD, "/dev/vhci", O_RDWR <unfinished ...>
[pid  5071] dup2(4, 202 <unfinished ...>
[pid  5073] <... openat resumed>)       = 4
[pid  5072] dup2(4, 202 <unfinished ...>
[pid  5071] <... dup2 resumed>)         = 202
[pid  5072] <... dup2 resumed>)         = 202
[pid  5071] close(4 <unfinished ...>
[pid  5072] close(4 <unfinished ...>
[pid  5071] <... close resumed>)        = 0
[pid  5073] dup2(4, 202 <unfinished ...>
[pid  5072] <... close resumed>)        = 0
[pid  5071] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5073] <... dup2 resumed>)         = 202
[pid  5072] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5073] close(4)                    = 0
[pid  5073] write(202, "\xff\x00", 2 <unfinished ...>
[pid  5075] set_robust_list(0x7f97eb2359e0, 24) = 0
[pid  5075] read(202,  <unfinished ...>
[pid  5071] <... write resumed>)        = 2
./strace-static-x86_64: Process 5078 attached
[pid  5072] <... write resumed>)        = 2
[pid  5071] read(202, "\xff\x00\x03\x00", 4) = 4
[pid  5071] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f97eaa35000
[pid  5071] mprotect(0x7f97eaa36000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5072] read(202, "\xff\x00\x04\x00", 4) = 4
[pid  5071] <... mprotect resumed>)     = 0
[pid  5072] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f97eaa35000
[pid  5073] <... write resumed>)        = 2
[pid  5071] clone(child_stack=0x7f97eb2353f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5072] mprotect(0x7f97eaa36000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid  5073] read(202,  <unfinished ...>
[pid  5072] clone(child_stack=0x7f97eb2353f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5073] <... read resumed>"\xff\x00\x05\x00", 4) = 4
[pid  5071] <... clone resumed>, parent_tid=[2], tls=0x7f97eb235700, child_tidptr=0x7f97eb2359d0) = 2
[pid  5073] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5071] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5073] <... mmap resumed>)         = 0x7f97eaa35000
[pid  5072] <... clone resumed>, parent_tid=[2], tls=0x7f97eb235700, child_tidptr=0x7f97eb2359d0) = 2
[pid  5073] mprotect(0x7f97eaa36000, 8388608, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5072] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5073] <... mprotect resumed>)     = 0
[   55.681835][   T26] audit: type=1400 audit(1672284114.932:79): avc:  denied  { read write } for  pid=5067 comm="syz-executor144" name="vhci" dev="devtmpfs" ino=1076 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[   55.707213][   T26] audit: type=1400 audit(1672284114.932:80): avc:  denied  { open } for  pid=5067 comm="syz-executor144" path="/dev/vhci" dev="devtmpfs" ino=1076 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[pid  5073] clone(child_stack=0x7f97eb2353f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[pid  5078] set_robust_list(0x7f97eb2359e0, 24 <unfinished ...>
[pid  5075] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5073] <... clone resumed>, parent_tid=[2], tls=0x7f97eb235700, child_tidptr=0x7f97eb2359d0) = 2
[pid  5075] 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  5073] ioctl(3, HCIDEVUP <unfinished ...>
[pid  5075] read(202, ./strace-static-x86_64: Process 5081 attached
 <unfinished ...>
[pid  5081] set_robust_list(0x7f97eb2359e0, 24) = 0
./strace-static-x86_64: Process 5082 attached
[pid  5081] read(202,  <unfinished ...>
[pid  5082] set_robust_list(0x7f97eb2359e0, 24) = 0
[pid  5082] read(202, ./strace-static-x86_64: Process 5083 attached
 <unfinished ...>
[pid  5083] set_robust_list(0x7f97eb2359e0, 24) = 0
[pid  5083] read(202,  <unfinished ...>
[pid  5078] <... set_robust_list resumed>) = 0
[pid  5078] read(202, "\x01\x03\x0c\x00", 1024) = 4
[pid  5078] 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  5078] read(202,  <unfinished ...>
[pid  5070] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5070] 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  5070] read(202,  <unfinished ...>
[pid  5081] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5081] 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  5081] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[pid  5082] 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  5082] read(202,  <unfinished ...>
[pid  5083] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4
[   55.725521][ T5076] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   55.732258][   T26] audit: type=1400 audit(1672284114.932:81): avc:  denied  { ioctl } for  pid=5067 comm="syz-executor144" path="socket:[28581]" dev="sockfs" ino=28581 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[   55.752663][ T5085] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[   55.766163][ T5086] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[   55.772975][ T5085] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[pid  5083] 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  5083] read(202, "\x01\x03\x10\x00", 1024) = 4
[pid  5081] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[   55.778889][ T5086] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[   55.786334][ T5085] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[   55.792854][ T5086] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[   55.808987][ T5085] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[   55.816582][ T5085] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[   55.823647][ T5087] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[pid  5078] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5075] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5070] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5083] 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 <unfinished ...>
[pid  5082] <... read resumed>"\x01\x03\x10\x00", 1024) = 4
[pid  5081] 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 <unfinished ...>
[pid  5078] 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 <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5070] 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 <unfinished ...>
[pid  5083] <... writev resumed>)       = 255
[pid  5082] 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 <unfinished ...>
[pid  5081] <... writev resumed>)       = 255
[pid  5078] <... writev resumed>)       = 255
[pid  5075] <... writev resumed>)       = 255
[pid  5070] <... writev resumed>)       = 255
[pid  5083] read(202,  <unfinished ...>
[pid  5082] <... writev resumed>)       = 255
[pid  5081] read(202,  <unfinished ...>
[pid  5078] read(202,  <unfinished ...>
[pid  5075] read(202,  <unfinished ...>
[pid  5070] read(202,  <unfinished ...>
[pid  5082] read(202,  <unfinished ...>
[pid  5083] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5083] 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  5083] read(202,  <unfinished ...>
[pid  5081] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5081] 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  5081] read(202,  <unfinished ...>
[pid  5078] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5078] 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  5078] read(202,  <unfinished ...>
[pid  5075] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5075] 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  5075] read(202,  <unfinished ...>
[pid  5070] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5070] 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  5070] read(202,  <unfinished ...>
[pid  5082] <... read resumed>"\x01\x01\x10\x00", 1024) = 4
[pid  5082] 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  5082] read(202,  <unfinished ...>
[pid  5083] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5083] 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  5083] read(202,  <unfinished ...>
[pid  5081] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5081] 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  5081] read(202,  <unfinished ...>
[pid  5070] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5070] 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  5070] read(202,  <unfinished ...>
[pid  5083] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5081] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5078] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5075] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5070] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5083] 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 <unfinished ...>
[pid  5081] 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 <unfinished ...>
[pid  5078] 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 <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5070] 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 <unfinished ...>
[pid  5083] <... writev resumed>)       = 14
[pid  5081] <... writev resumed>)       = 14
[pid  5078] <... writev resumed>)       = 13
[pid  5075] <... writev resumed>)       = 13
[pid  5070] <... writev resumed>)       = 255
[pid  5083] read(202,  <unfinished ...>
[pid  5081] read(202,  <unfinished ...>
[   55.824463][ T5085] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[   55.831107][ T5087] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[   55.838348][ T5085] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[   55.849273][ T5087] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[   55.852055][ T5085] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[   55.858666][ T5087] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[   55.865781][ T5085] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[pid  5078] read(202,  <unfinished ...>
[pid  5075] read(202,  <unfinished ...>
[pid  5070] read(202,  <unfinished ...>
[pid  5083] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5081] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5078] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5075] <... read resumed>"\x01\x05\x10\x00", 1024) = 4
[pid  5083] 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 <unfinished ...>
[pid  5081] 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 <unfinished ...>
[pid  5078] 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 <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5083] <... writev resumed>)       = 255
[pid  5082] <... read resumed>"\x01\x09\x10\x00", 1024) = 4
[pid  5082] 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  5082] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid  5082] 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  5082] read(202, "\x01\x23\x0c\x00", 1024) = 4
[pid  5082] 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 <unfinished ...>
[pid  5083] read(202,  <unfinished ...>
[pid  5082] <... writev resumed>)       = 255
[pid  5081] <... writev resumed>)       = 255
[pid  5078] <... writev resumed>)       = 14
[pid  5075] <... writev resumed>)       = 14
[pid  5070] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5082] read(202, "\x01\x14\x0c\x00", 1024) = 4
[pid  5082] 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) = 255
[pid  5082] read(202, "\x01\x25\x0c\x00", 1024) = 4
[pid  5082] 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 <unfinished ...>
[pid  5083] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5082] <... writev resumed>)       = 255
[pid  5081] read(202,  <unfinished ...>
[pid  5078] read(202,  <unfinished ...>
[pid  5075] read(202,  <unfinished ...>
[pid  5070] 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 <unfinished ...>
[pid  5083] 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 <unfinished ...>
[pid  5081] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5078] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5075] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4
[pid  5070] <... writev resumed>)       = 255
[pid  5083] <... writev resumed>)       = 255
[pid  5081] 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 <unfinished ...>
[pid  5078] 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 <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5070] read(202,  <unfinished ...>
[pid  5083] read(202,  <unfinished ...>
[pid  5082] read(202,  <unfinished ...>
[pid  5081] <... writev resumed>)       = 255
[pid  5078] <... writev resumed>)       = 255
[pid  5075] <... writev resumed>)       = 255
[pid  5070] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5083] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5081] read(202,  <unfinished ...>
[pid  5078] read(202,  <unfinished ...>
[   55.875164][ T5087] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[   55.886812][ T5087] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   55.888390][ T5085] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[   55.898560][ T5088] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[   55.901989][ T5085] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[   55.911567][ T5087] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[   55.920716][ T5085] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[pid  5075] read(202,  <unfinished ...>
[pid  5070] 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 <unfinished ...>
[pid  5083] 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 <unfinished ...>
[pid  5082] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5081] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5078] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5070] <... writev resumed>)       = 255
[pid  5082] 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 <unfinished ...>
[pid  5083] <... writev resumed>)       = 255
[pid  5082] <... writev resumed>)       = 255
[pid  5081] 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 <unfinished ...>
[pid  5078] 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 <unfinished ...>
[pid  5075] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4
[pid  5070] read(202,  <unfinished ...>
[pid  5082] read(202,  <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5082] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5075] <... writev resumed>)       = 255
[pid  5082] 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 <unfinished ...>
[pid  5075] read(202,  <unfinished ...>
[pid  5082] <... writev resumed>)       = 255
[pid  5082] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5082] 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  5072] <... ioctl resumed>, 0x4)   = -1 EALREADY (Operation already in progress)
[pid  5082] read(202,  <unfinished ...>
[pid  5072] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5082] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5083] read(202,  <unfinished ...>
[pid  5082] 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 <unfinished ...>
[pid  5081] <... writev resumed>)       = 255
[pid  5078] <... writev resumed>)       = 255
[pid  5075] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5083] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5081] read(202,  <unfinished ...>
[pid  5078] read(202,  <unfinished ...>
[pid  5083] 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 <unfinished ...>
[pid  5078] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4
[pid  5083] <... writev resumed>)       = 255
[pid  5082] <... writev resumed>)       = 7
[pid  5075] 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 <unfinished ...>
[pid  5072] <... ioctl resumed>, 0x7fff286f6010) = 0
[pid  5070] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5083] read(202,  <unfinished ...>
[pid  5082] madvise(0x7f97eaa35000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5081] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[   55.930266][ T5087] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[   55.933045][ T5085] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[   55.938133][ T5087] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[   55.945063][ T5086] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[   55.959234][ T5079] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[   55.960813][ T5085] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[   55.968060][ T5079] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[pid  5078] 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 <unfinished ...>
[pid  5075] <... writev resumed>)       = 255
[pid  5083] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5082] <... madvise resumed>)      = 0
[pid  5081] 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 <unfinished ...>
[pid  5072] 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 <unfinished ...>
[pid  5070] 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 <unfinished ...>
[pid  5083] 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 <unfinished ...>
[pid  5082] exit(0 <unfinished ...>
[pid  5081] <... writev resumed>)       = 255
[pid  5075] read(202,  <unfinished ...>
[pid  5072] <... writev resumed>)       = 13
[pid  5070] <... writev resumed>)       = 255
[pid  5082] <... exit resumed>)         = ?
[pid  5072] 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 <unfinished ...>
[pid  5070] read(202,  <unfinished ...>
[pid  5082] +++ exited with 0 +++
[pid  5072] <... writev resumed>)       = 14
[pid  5072] 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 <unfinished ...>
[pid  5083] <... writev resumed>)       = 255
[pid  5081] read(202,  <unfinished ...>
[pid  5078] <... writev resumed>)       = 255
[pid  5075] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[   55.976067][ T5085] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[   55.982290][ T5087] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[   55.987981][ T5085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[   56.003020][ T5085] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[   56.010316][   T26] audit: type=1400 audit(1672284115.332:82): avc:  denied  { read } for  pid=5072 comm="syz-executor144" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[pid  5072] <... writev resumed>)       = 14
[pid  5070] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5083] read(202,  <unfinished ...>
[pid  5081] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5078] read(202,  <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5072] 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 <unfinished ...>
[pid  5070] 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 <unfinished ...>
[pid  5083] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5081] 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 <unfinished ...>
[pid  5078] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4
[pid  5075] <... writev resumed>)       = 255
[pid  5072] <... writev resumed>)       = 22
[pid  5070] <... writev resumed>)       = 255
[pid  5072] close(3 <unfinished ...>
[pid  5070] read(202,  <unfinished ...>
[pid  5072] <... close resumed>)        = 0
[pid  5072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5072] setsid()                    = 1
[pid  5072] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5072] dup2(3, 201)                = 201
[pid  5072] close(3)                    = 0
[pid  5072] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5072] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5072] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5081] <... writev resumed>)       = 255
[pid  5078] 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 <unfinished ...>
[pid  5072] <... prlimit64 resumed>NULL) = 0
[pid  5070] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5072] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5070] 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 <unfinished ...>
[pid  5072] <... prlimit64 resumed>NULL) = 0
[pid  5070] <... writev resumed>)       = 255
[pid  5072] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5070] read(202,  <unfinished ...>
[pid  5072] <... prlimit64 resumed>NULL) = 0
[pid  5072] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5072] unshare(CLONE_NEWNS)        = 0
[pid  5072] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5072] unshare(CLONE_NEWIPC)       = 0
[pid  5072] unshare(CLONE_NEWCGROUP)    = 0
[pid  5072] unshare(CLONE_NEWUTS)       = 0
[pid  5072] unshare(CLONE_SYSVSEM)      = 0
[pid  5072] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5072] write(3, "16777216", 8)     = 8
[pid  5072] close(3)                    = 0
[pid  5072] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5072] write(3, "536870912", 9)    = 9
[pid  5072] close(3)                    = 0
[pid  5072] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5072] write(3, "1024", 4)         = 4
[pid  5072] close(3)                    = 0
[pid  5072] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5072] write(3, "8192", 4)         = 4
[pid  5072] close(3)                    = 0
[pid  5072] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5083] 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 <unfinished ...>
[pid  5081] read(202,  <unfinished ...>
[pid  5078] <... writev resumed>)       = 255
[pid  5075] read(202,  <unfinished ...>
[pid  5072] <... openat resumed>)       = 3
[pid  5067] <... ioctl resumed>, 0)     = -1 EALREADY (Operation already in progress)
[pid  5083] <... writev resumed>)       = 255
[pid  5081] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5078] read(202,  <unfinished ...>
[pid  5075] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5072] write(3, "1024", 4 <unfinished ...>
[pid  5067] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5083] read(202,  <unfinished ...>
[pid  5081] 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 <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5072] <... write resumed>)        = 4
[pid  5070] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5081] <... writev resumed>)       = 255
[pid  5075] <... writev resumed>)       = 255
[pid  5072] close(3 <unfinished ...>
[pid  5071] <... ioctl resumed>, 0x3)   = -1 EALREADY (Operation already in progress)
[pid  5070] 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 <unfinished ...>
[pid  5081] read(202,  <unfinished ...>
[pid  5075] read(202,  <unfinished ...>
[pid  5072] <... close resumed>)        = 0
[pid  5071] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5070] <... writev resumed>)       = 7
[pid  5067] <... ioctl resumed>, 0x7fff286f6010) = 0
[pid  5081] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5072] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5070] madvise(0x7f97eaa35000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5067] 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 <unfinished ...>
[pid  5081] 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 <unfinished ...>
[pid  5072] <... openat resumed>)       = 3
[pid  5070] <... madvise resumed>)      = 0
[pid  5067] <... writev resumed>)       = 13
[pid  5081] <... writev resumed>)       = 7
[pid  5072] write(3, "1024", 4 <unfinished ...>
[pid  5071] <... ioctl resumed>, 0x7fff286f6010) = 0
[pid  5070] exit(0 <unfinished ...>
[pid  5067] 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 <unfinished ...>
[pid  5081] madvise(0x7f97eaa35000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5072] <... write resumed>)        = 4
[pid  5071] 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 <unfinished ...>
[pid  5070] <... exit resumed>)         = ?
[pid  5067] <... writev resumed>)       = 14
[pid  5081] <... madvise resumed>)      = 0
[pid  5072] close(3 <unfinished ...>
[pid  5071] <... writev resumed>)       = 13
[pid  5070] +++ exited with 0 +++
[pid  5067] 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 <unfinished ...>
[pid  5081] exit(0 <unfinished ...>
[pid  5072] <... close resumed>)        = 0
[pid  5071] 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 <unfinished ...>
[pid  5067] <... writev resumed>)       = 14
[pid  5081] <... exit resumed>)         = ?
[pid  5078] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4
[pid  5075] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5073] <... ioctl resumed>, 0x5)   = -1 EALREADY (Operation already in progress)
[pid  5072] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5071] <... writev resumed>)       = 14
[pid  5067] 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 <unfinished ...>
[pid  5081] +++ exited with 0 +++
[pid  5078] 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 <unfinished ...>
[pid  5075] 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 <unfinished ...>
[pid  5073] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5072] <... openat resumed>)       = 3
[   56.020454][ T4380] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[   56.032043][   T26] audit: type=1400 audit(1672284115.332:83): avc:  denied  { open } for  pid=5072 comm="syz-executor144" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[   56.064652][   T26] audit: type=1400 audit(1672284115.342:84): avc:  denied  { mounton } for  pid=5072 comm="syz-executor144" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[pid  5071] 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 <unfinished ...>
[pid  5067] <... writev resumed>)       = 22
[pid  5078] <... writev resumed>)       = 255
[pid  5075] <... writev resumed>)       = 255
[pid  5072] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5071] <... writev resumed>)       = 14
[pid  5067] close(3 <unfinished ...>
[pid  5083] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5078] read(202,  <unfinished ...>
[pid  5075] read(202,  <unfinished ...>
[pid  5072] <... write resumed>)        = 21
[pid  5071] 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 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5066] <... ioctl resumed>, 0x2)   = -1 EALREADY (Operation already in progress)
[pid  5083] 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 <unfinished ...>
[pid  5078] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid  5072] close(3 <unfinished ...>
[pid  5071] <... writev resumed>)       = 22
[pid  5067] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5083] <... writev resumed>)       = 7
[pid  5078] 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 <unfinished ...>
[pid  5075] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5073] <... ioctl resumed>, 0x7fff286f6010) = 0
[pid  5072] <... close resumed>)        = 0
[pid  5071] close(3 <unfinished ...>
[pid  5067] <... prctl resumed>)        = 0
[pid  5083] madvise(0x7f97eaa35000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5078] <... writev resumed>)       = 255
[pid  5075] 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 <unfinished ...>
[pid  5073] 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 <unfinished ...>
[pid  5072] getpid( <unfinished ...>
[pid  5068] <... ioctl resumed>, 0x1)   = -1 EALREADY (Operation already in progress)
[pid  5083] <... madvise resumed>)      = 0
[pid  5078] read(202,  <unfinished ...>
[pid  5075] <... writev resumed>)       = 7
[pid  5073] <... writev resumed>)       = 13
[pid  5072] <... getpid resumed>)       = 1
[pid  5071] <... close resumed>)        = 0
[pid  5068] ioctl(3, HCISETSCAN <unfinished ...>
[pid  5067] setsid( <unfinished ...>
[pid  5066] <... ioctl resumed>, 0x7fff286f6010) = 0
[pid  5083] exit(0 <unfinished ...>
[pid  5075] madvise(0x7f97eaa35000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5073] 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 <unfinished ...>
[pid  5072] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5071] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5083] <... exit resumed>)         = ?
[pid  5078] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5
[pid  5075] <... madvise resumed>)      = 0
[pid  5073] <... writev resumed>)       = 14
[pid  5072] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5067] <... setsid resumed>)       = 1
[pid  5066] 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 <unfinished ...>
[pid  5083] +++ exited with 0 +++
[pid  5078] 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 <unfinished ...>
[pid  5075] exit(0 <unfinished ...>
[pid  5073] 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 <unfinished ...>
[pid  5072] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5071] <... prctl resumed>)        = 0
[pid  5067] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5066] <... writev resumed>)       = 13
[pid  5078] <... writev resumed>)       = 7
[pid  5075] <... exit resumed>)         = ?
[pid  5073] <... writev resumed>)       = 14
[pid  5072] <... capset resumed>)       = 0
[pid  5071] setsid( <unfinished ...>
[pid  5068] <... ioctl resumed>, 0x7fff286f6010) = 0
[pid  5068] 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 <unfinished ...>
[pid  5067] <... openat resumed>)       = 3
[pid  5066] 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 <unfinished ...>
[pid  5078] madvise(0x7f97eaa35000, 8372224, MADV_DONTNEED <unfinished ...>
[pid  5075] +++ exited with 0 +++
[pid  5073] 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 <unfinished ...>
[pid  5072] unshare(CLONE_NEWNET <unfinished ...>
[pid  5071] <... setsid resumed>)       = 1
[pid  5068] <... writev resumed>)       = 13
[pid  5067] dup2(3, 201 <unfinished ...>
[pid  5066] <... writev resumed>)       = 14
[pid  5078] <... madvise resumed>)      = 0
[pid  5073] <... writev resumed>)       = 22
[pid  5068] 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) = 14
[pid  5068] 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) = 14
[pid  5068] 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) = 22
[pid  5068] futex(0x7f97eb2359d0, FUTEX_WAIT, 2, NULL <unfinished ...>
[pid  5078] exit(0 <unfinished ...>
[pid  5073] close(3 <unfinished ...>
[pid  5071] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5067] <... dup2 resumed>)         = 201
[pid  5066] 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 <unfinished ...>
[pid  5078] <... exit resumed>)         = ?
[pid  5073] <... close resumed>)        = 0
[pid  5078] +++ exited with 0 +++
[pid  5073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5071] <... openat resumed>)       = 3
[pid  5068] <... futex resumed>)        = 0
[pid  5067] close(3 <unfinished ...>
[pid  5066] <... writev resumed>)       = 14
[pid  5073] <... prctl resumed>)        = 0
[pid  5071] dup2(3, 201 <unfinished ...>
[pid  5068] close(3 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5066] 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 <unfinished ...>
[pid  5073] setsid( <unfinished ...>
[pid  5071] <... dup2 resumed>)         = 201
[pid  5068] <... close resumed>)        = 0
[pid  5067] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5073] <... setsid resumed>)       = 1
[pid  5071] close(3 <unfinished ...>
[pid  5068] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5066] <... writev resumed>)       = 22
[pid  5073] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5071] <... close resumed>)        = 0
[pid  5068] <... prctl resumed>)        = 0
[pid  5067] <... prlimit64 resumed>NULL) = 0
[pid  5066] close(3 <unfinished ...>
[pid  5073] <... openat resumed>)       = 3
[pid  5071] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5068] setsid( <unfinished ...>
[pid  5067] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5066] <... close resumed>)        = 0
[pid  5073] dup2(3, 201 <unfinished ...>
[pid  5071] <... prlimit64 resumed>NULL) = 0
[pid  5068] <... setsid resumed>)       = 1
[pid  5067] <... prlimit64 resumed>NULL) = 0
[pid  5066] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5073] <... dup2 resumed>)         = 201
[pid  5071] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5068] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5067] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5066] <... prctl resumed>)        = 0
[pid  5073] close(3 <unfinished ...>
[pid  5071] <... prlimit64 resumed>NULL) = 0
[pid  5073] <... close resumed>)        = 0
[pid  5071] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5068] <... openat resumed>)       = 3
[pid  5067] <... prlimit64 resumed>NULL) = 0
[pid  5066] setsid( <unfinished ...>
[pid  5073] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5071] <... prlimit64 resumed>NULL) = 0
[pid  5068] dup2(3, 201 <unfinished ...>
[pid  5067] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5066] <... setsid resumed>)       = 1
[pid  5073] <... prlimit64 resumed>NULL) = 0
[pid  5071] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5068] <... dup2 resumed>)         = 201
[pid  5067] <... prlimit64 resumed>NULL) = 0
[pid  5066] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5073] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5071] <... prlimit64 resumed>NULL) = 0
[pid  5068] close(3 <unfinished ...>
[pid  5067] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5073] <... prlimit64 resumed>NULL) = 0
[pid  5071] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5067] <... prlimit64 resumed>NULL) = 0
[pid  5066] <... openat resumed>)       = 3
[pid  5073] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5071] <... prlimit64 resumed>NULL) = 0
[pid  5068] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5067] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5066] dup2(3, 201 <unfinished ...>
[pid  5073] <... prlimit64 resumed>NULL) = 0
[pid  5071] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5068] <... prlimit64 resumed>NULL) = 0
[pid  5067] <... prlimit64 resumed>NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5071] <... prlimit64 resumed>NULL) = 0
[pid  5068] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5067] unshare(CLONE_NEWNS <unfinished ...>
[pid  5066] <... dup2 resumed>)         = 201
[pid  5073] <... prlimit64 resumed>NULL) = 0
[pid  5071] unshare(CLONE_NEWNS <unfinished ...>
[pid  5068] <... prlimit64 resumed>NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5067] <... unshare resumed>)      = 0
[pid  5066] close(3 <unfinished ...>
[pid  5073] <... prlimit64 resumed>NULL) = 0
[pid  5071] <... unshare resumed>)      = 0
[pid  5068] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5067] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5066] <... close resumed>)        = 0
[pid  5073] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5071] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5068] <... prlimit64 resumed>NULL) = 0
[pid  5073] <... prlimit64 resumed>NULL) = 0
[pid  5067] <... mount resumed>)        = 0
[pid  5066] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5073] unshare(CLONE_NEWNS <unfinished ...>
[pid  5071] <... mount resumed>)        = 0
[pid  5068] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5067] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5066] <... prlimit64 resumed>NULL) = 0
[pid  5073] <... unshare resumed>)      = 0
[pid  5071] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5068] <... prlimit64 resumed>NULL) = 0
[pid  5067] <... unshare resumed>)      = 0
[pid  5066] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5073] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5071] <... unshare resumed>)      = 0
[pid  5068] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5067] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5066] <... prlimit64 resumed>NULL) = 0
[pid  5073] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5071] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5068] <... prlimit64 resumed>NULL) = 0
[pid  5067] <... unshare resumed>)      = 0
[pid  5066] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5073] <... unshare resumed>)      = 0
[pid  5071] <... unshare resumed>)      = 0
[pid  5068] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5067] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5066] <... prlimit64 resumed>NULL) = 0
[pid  5073] unshare(CLONE_NEWCGROUP)    = 0
[pid  5071] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5068] <... prlimit64 resumed>NULL) = 0
[pid  5067] <... unshare resumed>)      = 0
[pid  5066] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5071] <... unshare resumed>)      = 0
[pid  5068] unshare(CLONE_NEWNS <unfinished ...>
[pid  5073] unshare(CLONE_NEWUTS)       = 0
[pid  5073] unshare(CLONE_SYSVSEM)      = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5066] <... prlimit64 resumed>NULL) = 0
[pid  5073] <... openat resumed>)       = 3
[pid  5071] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5068] <... unshare resumed>)      = 0
[pid  5067] <... unshare resumed>)      = 0
[pid  5066] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5071] <... unshare resumed>)      = 0
[pid  5068] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5071] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... prlimit64 resumed>NULL) = 0
[pid  5068] <... mount resumed>)        = 0
[pid  5073] write(3, "16777216", 8)     = 8
[pid  5067] <... openat resumed>)       = 3
[pid  5066] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5073] close(3 <unfinished ...>
[pid  5071] <... openat resumed>)       = 3
[pid  5066] <... prlimit64 resumed>NULL) = 0
[pid  5071] write(3, "16777216", 8 <unfinished ...>
[pid  5068] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5067] write(3, "16777216", 8 <unfinished ...>
[pid  5071] <... write resumed>)        = 8
[pid  5066] unshare(CLONE_NEWNS <unfinished ...>
[pid  5073] <... close resumed>)        = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] <... unshare resumed>)      = 0
[pid  5073] <... openat resumed>)       = 3
[pid  5073] write(3, "536870912", 9 <unfinished ...>
[pid  5066] <... unshare resumed>)      = 0
[pid  5071] close(3 <unfinished ...>
[pid  5068] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5067] <... write resumed>)        = 8
[pid  5066] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5071] <... close resumed>)        = 0
[pid  5068] <... unshare resumed>)      = 0
[pid  5067] close(3 <unfinished ...>
[pid  5071] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... mount resumed>)        = 0
[pid  5067] <... close resumed>)        = 0
[pid  5073] <... write resumed>)        = 9
[pid  5073] close(3 <unfinished ...>
[pid  5071] <... openat resumed>)       = 3
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... close resumed>)        = 0
[pid  5071] write(3, "536870912", 9 <unfinished ...>
[pid  5068] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5066] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5071] <... write resumed>)        = 9
[pid  5067] <... openat resumed>)       = 3
[pid  5068] <... unshare resumed>)      = 0
[pid  5073] <... openat resumed>)       = 3
[pid  5071] close(3 <unfinished ...>
[pid  5067] write(3, "536870912", 9 <unfinished ...>
[pid  5066] <... unshare resumed>)      = 0
[pid  5068] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5073] write(3, "1024", 4 <unfinished ...>
[pid  5071] <... close resumed>)        = 0
[pid  5068] <... unshare resumed>)      = 0
[pid  5067] <... write resumed>)        = 9
[pid  5066] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5073] <... write resumed>)        = 4
[pid  5071] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] close(3 <unfinished ...>
[pid  5066] <... unshare resumed>)      = 0
[pid  5073] close(3 <unfinished ...>
[pid  5071] <... openat resumed>)       = 3
[pid  5073] <... close resumed>)        = 0
[pid  5067] <... close resumed>)        = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] <... openat resumed>)       = 3
[pid  5073] <... openat resumed>)       = 3
[pid  5071] write(3, "1024", 4 <unfinished ...>
[pid  5068] write(3, "16777216", 8 <unfinished ...>
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5073] write(3, "8192", 4 <unfinished ...>
[pid  5071] <... write resumed>)        = 4
[pid  5068] <... write resumed>)        = 8
[pid  5073] <... write resumed>)        = 4
[pid  5071] close(3 <unfinished ...>
[pid  5067] <... openat resumed>)       = 3
[pid  5068] close(3 <unfinished ...>
[pid  5066] <... unshare resumed>)      = 0
[pid  5073] close(3 <unfinished ...>
[pid  5071] <... close resumed>)        = 0
[pid  5067] write(3, "1024", 4 <unfinished ...>
[pid  5073] <... close resumed>)        = 0
[pid  5071] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5066] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] <... write resumed>)        = 4
[pid  5073] <... openat resumed>)       = 3
[pid  5072] <... unshare resumed>)      = 0
[pid  5071] <... openat resumed>)       = 3
[pid  5068] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] close(3 <unfinished ...>
[pid  5066] <... unshare resumed>)      = 0
[pid  5073] write(3, "1024", 4 <unfinished ...>
[pid  5071] write(3, "8192", 4 <unfinished ...>
[pid  5073] <... write resumed>)        = 4
[pid  5068] <... openat resumed>)       = 3
[pid  5067] <... close resumed>)        = 0
[pid  5066] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] close(3 <unfinished ...>
[pid  5072] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5071] <... write resumed>)        = 4
[pid  5068] write(3, "536870912", 9 <unfinished ...>
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... close resumed>)        = 0
[pid  5071] close(3 <unfinished ...>
[pid  5068] <... write resumed>)        = 9
[pid  5066] <... openat resumed>)       = 3
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5071] <... close resumed>)        = 0
[pid  5068] close(3 <unfinished ...>
[pid  5067] <... openat resumed>)       = 3
[pid  5066] write(3, "16777216", 8 <unfinished ...>
[pid  5073] <... openat resumed>)       = 3
[pid  5071] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5067] write(3, "8192", 4 <unfinished ...>
[pid  5073] write(3, "1024", 4 <unfinished ...>
[pid  5072] <... openat resumed>)       = 3
[pid  5071] <... openat resumed>)       = 3
[pid  5068] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... write resumed>)        = 8
[pid  5073] <... write resumed>)        = 4
[pid  5071] write(3, "1024", 4 <unfinished ...>
[pid  5067] <... write resumed>)        = 4
[pid  5073] close(3 <unfinished ...>
[pid  5072] write(3, "0 65535", 7 <unfinished ...>
[pid  5071] <... write resumed>)        = 4
[pid  5068] <... openat resumed>)       = 3
[pid  5067] close(3 <unfinished ...>
[pid  5066] close(3 <unfinished ...>
[pid  5073] <... close resumed>)        = 0
[pid  5071] close(3 <unfinished ...>
[pid  5068] write(3, "1024", 4 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5066] <... close resumed>)        = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] <... write resumed>)        = 7
[pid  5071] <... close resumed>)        = 0
[pid  5068] <... write resumed>)        = 4
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... openat resumed>)       = 3
[pid  5071] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] close(3 <unfinished ...>
[pid  5067] <... openat resumed>)       = 3
[pid  5073] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5072] close(3 <unfinished ...>
[pid  5066] <... openat resumed>)       = 3
[pid  5073] <... write resumed>)        = 21
[pid  5072] <... close resumed>)        = 0
[pid  5071] <... openat resumed>)       = 3
[pid  5068] <... close resumed>)        = 0
[pid  5067] write(3, "1024", 4 <unfinished ...>
[pid  5066] write(3, "536870912", 9 <unfinished ...>
[pid  5073] close(3 <unfinished ...>
[pid  5072] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5071] write(3, "1024", 4 <unfinished ...>
[pid  5068] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] <... write resumed>)        = 4
[pid  5066] <... write resumed>)        = 9
[pid  5073] <... close resumed>)        = 0
[pid  5072] <... mkdir resumed>)        = 0
[pid  5071] <... write resumed>)        = 4
[pid  5073] getpid( <unfinished ...>
[pid  5072] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5071] close(3 <unfinished ...>
[pid  5068] <... openat resumed>)       = 3
[pid  5067] close(3 <unfinished ...>
[pid  5066] close(3 <unfinished ...>
[pid  5073] <... getpid resumed>)       = 1
[pid  5072] <... mount resumed>)        = 0
[pid  5071] <... close resumed>)        = 0
[pid  5068] write(3, "8192", 4 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5066] <... close resumed>)        = 0
[pid  5073] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5071] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] <... write resumed>)        = 4
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5072] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5071] <... openat resumed>)       = 3
[pid  5068] close(3 <unfinished ...>
[pid  5073] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5067] <... openat resumed>)       = 3
[pid  5073] <... capset resumed>)       = 0
[pid  5072] <... symlink resumed>)      = 0
[pid  5071] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5067] write(3, "1024", 4 <unfinished ...>
[pid  5066] <... openat resumed>)       = 3
[pid  5073] unshare(CLONE_NEWNET <unfinished ...>
[pid  5071] <... write resumed>)        = 21
[pid  5068] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] <... write resumed>)        = 4
[pid  5066] write(3, "1024", 4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] close(3 <unfinished ...>
[pid  5068] <... openat resumed>)       = 3
[pid  5067] close(3 <unfinished ...>
[pid  5066] <... write resumed>)        = 4
[pid  5071] <... close resumed>)        = 0
[pid  5068] write(3, "1024", 4 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5066] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 3
[pid  5071] getpid( <unfinished ...>
[pid  5068] <... write resumed>)        = 4
[pid  5067] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... close resumed>)        = 0
[pid  5071] <... getpid resumed>)       = 1
[pid  5068] close(3 <unfinished ...>
[pid  5067] <... openat resumed>)       = 3
[pid  5066] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5071] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5067] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5066] <... openat resumed>)       = 3
[pid  5071] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5068] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] <... write resumed>)        = 21
[pid  5066] write(3, "8192", 4./strace-static-x86_64: Process 5091 attached
 <unfinished ...>
[pid  5071] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5068] <... openat resumed>)       = 3
[pid  5067] close(3 <unfinished ...>
[pid  5066] <... write resumed>)        = 4
[pid  5091] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5071] <... capset resumed>)       = 0
[pid  5068] write(3, "1024", 4 <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5066] close(3 <unfinished ...>
[pid  5091] <... set_robust_list resumed>) = 0
[pid  5071] unshare(CLONE_NEWNET <unfinished ...>
[pid  5068] <... write resumed>)        = 4
[pid  5067] getpid( <unfinished ...>
[pid  5066] <... close resumed>)        = 0
[pid  5091] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5068] close(3 <unfinished ...>
[pid  5067] <... getpid resumed>)       = 1
[pid  5066] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5091] <... prctl resumed>)        = 0
[pid  5068] <... close resumed>)        = 0
[pid  5067] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5066] <... openat resumed>)       = 3
[pid  5091] setpgid(0, 0 <unfinished ...>
[pid  5068] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5066] write(3, "1024", 4 <unfinished ...>
[pid  5091] <... setpgid resumed>)      = 0
[pid  5068] <... openat resumed>)       = 3
[pid  5067] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5066] <... write resumed>)        = 4
[pid  5091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5067] <... capset resumed>)       = 0
[pid  5066] close(3 <unfinished ...>
[pid  5068] <... write resumed>)        = 21
[pid  5067] unshare(CLONE_NEWNET <unfinished ...>
[pid  5066] <... close resumed>)        = 0
[pid  5091] <... openat resumed>)       = 3
[pid  5068] close(3 <unfinished ...>
[pid  5066] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5091] write(3, "1000", 4 <unfinished ...>
[pid  5068] <... close resumed>)        = 0
[pid  5066] <... openat resumed>)       = 3
[pid  5068] getpid( <unfinished ...>
[pid  5066] write(3, "1024", 4 <unfinished ...>
[pid  5068] <... getpid resumed>)       = 1
[pid  5066] <... write resumed>)        = 4
[pid  5068] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5066] close(3 <unfinished ...>
[pid  5068] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5066] <... close resumed>)        = 0
[pid  5068] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid  5066] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] <... capset resumed>)       = 0
[pid  5066] <... openat resumed>)       = 3
[pid  5068] unshare(CLONE_NEWNET <unfinished ...>
[pid  5066] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5091] <... write resumed>)        = 4
[pid  5066] <... write resumed>)        = 21
[pid  5066] close(3 <unfinished ...>
[pid  5091] close(3 <unfinished ...>
[pid  5066] <... close resumed>)        = 0
[pid  5066] getpid()                    = 1
[pid  5066] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5066] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5066] unshare(CLONE_NEWNET <unfinished ...>
[pid  5091] <... close resumed>)        = 0
[pid  5091] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5073] <... unshare resumed>)      = 0
[pid  5091] <... openat resumed>)       = 3
[pid  5073] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5091] setns(201, 0 <unfinished ...>
[pid  5073] <... openat resumed>)       = 3
[pid  5091] <... setns resumed>)        = 0
[pid  5091] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5073] write(3, "0 65535", 7 <unfinished ...>
[pid  5091] setns(3, 0)                 = 0
[pid  5091] close(3 <unfinished ...>
[pid  5073] <... write resumed>)        = 7
[pid  5091] <... close resumed>)        = 0
[pid  5091] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5073] close(3)                    = 0
[pid  5073] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5073] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5073] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 3
./strace-static-x86_64: Process 5093 attached
[pid  5093] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5067] <... unshare resumed>)      = 0
[pid  5093] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5067] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5093] <... prctl resumed>)        = 0
[pid  5093] setpgid(0, 0)               = 0
[pid  5067] <... openat resumed>)       = 3
[pid  5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] write(3, "0 65535", 7 <unfinished ...>
[pid  5093] <... openat resumed>)       = 3
[pid  5093] write(3, "1000", 4 <unfinished ...>
[pid  5067] <... write resumed>)        = 7
[pid  5093] <... write resumed>)        = 4
[pid  5093] close(3 <unfinished ...>
[pid  5067] close(3 <unfinished ...>
[pid  5093] <... close resumed>)        = 0
[pid  5093] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5067] <... close resumed>)        = 0
[pid  5093] <... openat resumed>)       = 3
[pid  5067] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5093] setns(201, 0 <unfinished ...>
[pid  5067] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5093] <... setns resumed>)        = 0
[pid  5093] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5067] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5093] <... socket resumed>)       = 4
[pid  5093] setns(3, 0 <unfinished ...>
[pid  5067] <... mount resumed>)        = 0
[pid  5093] <... setns resumed>)        = 0
[pid  5067] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5093] close(3)                    = 0
[pid  5067] <... symlink resumed>)      = -1 EEXIST (File exists)
[pid  5093] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5093] <... connect resumed>)      = -1 EBUSY (Device or resource busy)
[pid  5093] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 3
[pid  5093] <... openat resumed>)       = 3
[pid  5093] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5071] <... unshare resumed>)      = 0
[pid  5071] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5071] write(3, "0 65535", 7)      = 7
[pid  5071] close(3)                    = 0
[pid  5071] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5071] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5071] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
./strace-static-x86_64: Process 5096 attached
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5096] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5096] setpgid(0, 0)               = 0
[pid  5096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5096] write(3, "1000", 4)         = 4
[pid  5096] close(3)                    = 0
[pid  5096] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5096] setns(201, 0)               = 0
[pid  5096] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5096] setns(3, 0)                 = 0
[pid  5096] close(3)                    = 0
[pid  5096] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EBUSY (Device or resource busy)
[pid  5096] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 3
./strace-static-x86_64: Process 5098 attached
[pid  5098] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5098] setpgid(0, 0)               = 0
[pid  5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5098] write(3, "1000", 4)         = 4
[pid  5098] close(3)                    = 0
[pid  5098] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5098] setns(201, 0)               = 0
[pid  5098] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5098] setns(3, 0)                 = 0
[pid  5098] close(3)                    = 0
[pid  5098] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EBUSY (Device or resource busy)
[pid  5098] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5066] <... unshare resumed>)      = 0
[pid  5068] <... unshare resumed>)      = 0
[pid  5066] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5066] write(3, "0 65535", 7)      = 7
[pid  5066] close(3)                    = 0
[pid  5066] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5066] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5066] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 3
./strace-static-x86_64: Process 5103 attached
[pid  5103] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5103] setpgid(0, 0)               = 0
[pid  5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5103] write(3, "1000", 4)         = 4
[pid  5103] close(3)                    = 0
[pid  5103] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5103] setns(201, 0)               = 0
[pid  5103] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5103] setns(3, 0)                 = 0
[pid  5103] close(3)                    = 0
[pid  5103] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[   56.496827][ T5093] 
[   56.499218][ T5093] ======================================================
[   56.506243][ T5093] WARNING: possible circular locking dependency detected
[   56.513280][ T5093] 6.2.0-rc1-syzkaller #0 Not tainted
[   56.518569][ T5093] ------------------------------------------------------
[   56.525594][ T5093] syz-executor144/5093 is trying to acquire lock:
[   56.532012][ T5093] ffff88802c8d4130 (sk_lock-AF_BLUETOOTH-BTPROTO_SCO){+.+.}-{0:0}, at: sco_conn_del+0x12c/0x2b0
[   56.542493][ T5093] 
[   56.542493][ T5093] but task is already holding lock:
[   56.549852][ T5093] ffffffff8e2dc968 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xd9/0x260
[   56.559445][ T5093] 
[   56.559445][ T5093] which lock already depends on the new lock.
[   56.559445][ T5093] 
[   56.569853][ T5093] 
[   56.569853][ T5093] the existing dependency chain (in reverse order) is:
[   56.578858][ T5093] 
[   56.578858][ T5093] -> #2 (hci_cb_list_lock){+.+.}-{3:3}:
[   56.586583][ T5093]        __mutex_lock+0x12f/0x1360
[   56.591712][ T5093]        hci_remote_features_evt+0x49e/0xa20
[   56.597703][ T5093]        hci_event_packet+0x956/0xfd0
[   56.603071][ T5093]        hci_rx_work+0xaeb/0x1230
[   56.608097][ T5093]        process_one_work+0x9bf/0x1710
[   56.613569][ T5093]        worker_thread+0x669/0x1090
[   56.618765][ T5093]        kthread+0x2e8/0x3a0
[   56.623355][ T5093]        ret_from_fork+0x1f/0x30
[   56.628306][ T5093] 
[   56.628306][ T5093] -> #1 (&hdev->lock){+.+.}-{3:3}:
[   56.635584][ T5093]        __mutex_lock+0x12f/0x1360
[   56.640681][ T5093]        sco_sock_connect+0x1ea/0xa60
[   56.646041][ T5093]        __sys_connect_file+0x153/0x1a0
[   56.651581][ T5093]        __sys_connect+0x165/0x1a0
[   56.656705][ T5093]        __x64_sys_connect+0x73/0xb0
[   56.662012][ T5093]        do_syscall_64+0x39/0xb0
[   56.666972][ T5093]        entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.673411][ T5093] 
[   56.673411][ T5093] -> #0 (sk_lock-AF_BLUETOOTH-BTPROTO_SCO){+.+.}-{0:0}:
[   56.682558][ T5093]        __lock_acquire+0x2a43/0x56d0
[   56.687960][ T5093]        lock_acquire+0x1e3/0x630
[   56.693014][ T5093]        lock_sock_nested+0x3a/0xf0
[   56.698246][ T5093]        sco_conn_del+0x12c/0x2b0
[   56.703287][ T5093]        sco_disconn_cfm+0x75/0xb0
[   56.708414][ T5093]        hci_conn_hash_flush+0x126/0x260
[   56.714066][ T5093]        hci_dev_close_sync+0x5fb/0x1200
[   56.719728][ T5093]        hci_dev_do_close+0x31/0x70
[   56.724953][ T5093]        hci_rfkill_set_block+0x161/0x1d0
[   56.730696][ T5093]        rfkill_set_block+0x1f9/0x540
[   56.736086][ T5093]        rfkill_fop_write+0x2c7/0x570
[   56.741477][ T5093]        vfs_write+0x2db/0xdd0
[   56.746265][ T5093]        ksys_write+0x1ec/0x250
[   56.751124][ T5093]        do_syscall_64+0x39/0xb0
[   56.756053][ T5093]        entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   56.762462][ T5093] 
[   56.762462][ T5093] other info that might help us debug this:
[   56.762462][ T5093] 
[   56.772686][ T5093] Chain exists of:
[   56.772686][ T5093]   sk_lock-AF_BLUETOOTH-BTPROTO_SCO --> &hdev->lock --> hci_cb_list_lock
[   56.772686][ T5093] 
[   56.786917][ T5093]  Possible unsafe locking scenario:
[   56.786917][ T5093] 
[   56.794359][ T5093]        CPU0                    CPU1
[   56.799724][ T5093]        ----                    ----
[   56.805098][ T5093]   lock(hci_cb_list_lock);
[   56.809608][ T5093]                                lock(&hdev->lock);
[   56.816197][ T5093]                                lock(hci_cb_list_lock);
[   56.823208][ T5093]   lock(sk_lock-AF_BLUETOOTH-BTPROTO_SCO);
[   56.829094][ T5093] 
[   56.829094][ T5093]  *** DEADLOCK ***
[   56.829094][ T5093] 
[   56.837229][ T5093] 4 locks held by syz-executor144/5093:
[   56.842764][ T5093]  #0: ffffffff8e4d8228 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x160/0x570
[   56.852882][ T5093]  #1: ffff888079339028 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x29/0x70
[   56.862481][ T5093]  #2: ffff888079338078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x306/0x1200
[   56.872142][ T5093]  #3: ffffffff8e2dc968 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xd9/0x260
[   56.882173][ T5093] 
[   56.882173][ T5093] stack backtrace:
[   56.888071][ T5093] CPU: 0 PID: 5093 Comm: syz-executor144 Not tainted 6.2.0-rc1-syzkaller #0
[   56.896728][ T5093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   56.906781][ T5093] Call Trace:
[   56.910058][ T5093]  <TASK>
[   56.912985][ T5093]  dump_stack_lvl+0xd1/0x138
[   56.917599][ T5093]  check_noncircular+0x25f/0x2e0
[   56.922551][ T5093]  ? print_circular_bug+0x1e0/0x1e0
[   56.927742][ T5093]  ? save_trace+0x43/0xad0
[   56.932157][ T5093]  __lock_acquire+0x2a43/0x56d0
[   56.937031][ T5093]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   56.943033][ T5093]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   56.949007][ T5093]  ? lock_release+0x810/0x810
[   56.953674][ T5093]  lock_acquire+0x1e3/0x630
[   56.958178][ T5093]  ? sco_conn_del+0x12c/0x2b0
[   56.962855][ T5093]  ? lock_release+0x810/0x810
[   56.967530][ T5093]  ? sco_conn_del+0x122/0x2b0
[   56.972223][ T5093]  ? lock_downgrade+0x6e0/0x6e0
[   56.977087][ T5093]  ? do_raw_spin_lock+0x124/0x2b0
[   56.982099][ T5093]  ? rwlock_bug.part.0+0x90/0x90
[   56.987020][ T5093]  ? hci_dev_close_sync+0x306/0x1200
[   56.992295][ T5093]  lock_sock_nested+0x3a/0xf0
[   56.996973][ T5093]  ? sco_conn_del+0x12c/0x2b0
[   57.001651][ T5093]  sco_conn_del+0x12c/0x2b0
[   57.006155][ T5093]  ? sco_conn_del+0x2b0/0x2b0
[   57.010834][ T5093]  sco_disconn_cfm+0x75/0xb0
[   57.015434][ T5093]  hci_conn_hash_flush+0x126/0x260
[   57.020533][ T5093]  hci_dev_close_sync+0x5fb/0x1200
[   57.025635][ T5093]  ? hci_reset_sync+0x50/0x50
[   57.030821][ T5093]  ? mark_held_locks+0x9f/0xe0
[   57.035586][ T5093]  hci_dev_do_close+0x31/0x70
[   57.040278][ T5093]  hci_rfkill_set_block+0x161/0x1d0
[   57.045495][ T5093]  ? hci_power_on+0x620/0x620
[   57.050165][ T5093]  rfkill_set_block+0x1f9/0x540
[   57.055015][ T5093]  rfkill_fop_write+0x2c7/0x570
[   57.059888][ T5093]  ? rfkill_sync_work+0xc0/0xc0
[   57.064764][ T5093]  ? security_file_permission+0xaf/0xd0
[   57.070324][ T5093]  vfs_write+0x2db/0xdd0
[   57.074584][ T5093]  ? rfkill_sync_work+0xc0/0xc0
[   57.079561][ T5093]  ? kernel_write+0x630/0x630
[   57.084260][ T5093]  ? find_held_lock+0x2d/0x110
[   57.089042][ T5093]  ? ptrace_notify+0xfe/0x140
[   57.093722][ T5093]  ? lock_downgrade+0x6e0/0x6e0
[   57.098566][ T5093]  ? __fget_light+0x20a/0x270
[   57.103255][ T5093]  ksys_write+0x1ec/0x250
[   57.107776][ T5093]  ? __ia32_sys_read+0xb0/0xb0
[   57.113348][ T5093]  ? lockdep_hardirqs_on+0x7d/0x100
[   57.118811][ T5093]  ? _raw_spin_unlock_irq+0x2e/0x50
[   57.124024][ T5093]  ? ptrace_notify+0xfe/0x140
[   57.128709][ T5093]  do_syscall_64+0x39/0xb0
[   57.133141][ T5093]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   57.139025][ T5093] RIP: 0033:0x7f97eb284519
[   57.143431][ T5093] 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
[   57.163059][ T5093] RSP: 002b:00007fff286f5fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   57.171497][ T5093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f97eb284519
[   57.179472][ T5093] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003
[   57.187436][ T5093] RBP: 0000000000000003 R08: 0000000000000150 R09: 0000000000000150
[pid  5103] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5068] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5068] write(3, "0 65535", 7)      = 7
[pid  5068] close(3)                    = 0
[pid  5068] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid  5068] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5068] symlink("/dev/binderfs", "./binderfs") = -1 EEXIST (File exists)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 3
./strace-static-x86_64: Process 5105 attached
[pid  5105] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5105] setpgid(0, 0)               = 0
[pid  5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5105] write(3, "1000", 4)         = 4
[pid  5105] close(3)                    = 0
[pid  5105] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5105] setns(201, 0)               = 0
[pid  5105] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5105] setns(3, 0)                 = 0
[pid  5105] close(3)                    = 0
[pid  5105] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5105] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5091] <... connect resumed>)      = -1 ECONNABORTED (Software caused connection abort)
[pid  5091] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5105] <... openat resumed>)       = 3
[pid  5103] <... openat resumed>)       = 3
[pid  5098] <... openat resumed>)       = 3
[pid  5096] <... openat resumed>)       = 3
[pid  5093] <... write resumed>)        = 8
[pid  5105] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5103] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5098] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5096] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5105] <... write resumed>)        = 8
[pid  5103] <... write resumed>)        = 8
[pid  5098] <... write resumed>)        = 8
[pid  5096] <... write resumed>)        = 8
[pid  5105] close(3 <unfinished ...>
[pid  5103] close(3 <unfinished ...>
[pid  5098] close(3 <unfinished ...>
[pid  5096] close(3 <unfinished ...>
[pid  5105] <... close resumed>)        = 0
[pid  5103] <... close resumed>)        = 0
[pid  5098] <... close resumed>)        = 0
[pid  5096] <... close resumed>)        = 0
[pid  5091] <... openat resumed>)       = 3
[pid  5105] close(4 <unfinished ...>
[pid  5103] close(4 <unfinished ...>
[pid  5098] close(4 <unfinished ...>
[pid  5096] close(4 <unfinished ...>
[pid  5105] <... close resumed>)        = 0
[pid  5103] <... close resumed>)        = 0
[pid  5098] <... close resumed>)        = 0
[pid  5096] <... close resumed>)        = 0
[pid  5105] close(5 <unfinished ...>
[pid  5103] close(5 <unfinished ...>
[pid  5098] close(5 <unfinished ...>
[pid  5096] close(5 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(3 <unfinished ...>
[pid  5091] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5105] close(6 <unfinished ...>
[pid  5103] close(6 <unfinished ...>
[pid  5098] close(6 <unfinished ...>
[pid  5096] close(6 <unfinished ...>
[pid  5093] <... close resumed>)        = 0
[pid  5091] <... write resumed>)        = 8
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(7 <unfinished ...>
[pid  5103] close(7 <unfinished ...>
[pid  5098] close(7 <unfinished ...>
[pid  5096] close(7 <unfinished ...>
[pid  5093] close(4 <unfinished ...>
[pid  5091] close(3 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(8 <unfinished ...>
[pid  5103] close(8 <unfinished ...>
[pid  5098] close(8 <unfinished ...>
[pid  5096] close(8 <unfinished ...>
[pid  5093] <... close resumed>)        = 0
[pid  5091] <... close resumed>)        = 0
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(5 <unfinished ...>
[pid  5091] close(4 <unfinished ...>
[pid  5105] close(9 <unfinished ...>
[pid  5103] close(9 <unfinished ...>
[pid  5098] close(9 <unfinished ...>
[pid  5096] close(9 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] <... close resumed>)        = 0
[pid  5105] close(10 <unfinished ...>
[pid  5103] close(10 <unfinished ...>
[pid  5098] close(10 <unfinished ...>
[   57.195410][ T5093] R10: 0000000000000150 R11: 0000000000000246 R12: 0000555556bc12b8
[   57.203374][ T5093] R13: 0000000000000011 R14: 00007fff286f6040 R15: 0000000000000003
[   57.211347][ T5093]  </TASK>
[pid  5096] close(10 <unfinished ...>
[pid  5091] close(5 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(6 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(11 <unfinished ...>
[pid  5103] close(11 <unfinished ...>
[pid  5098] close(11 <unfinished ...>
[pid  5096] close(11 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(6 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(7 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(12 <unfinished ...>
[pid  5103] close(12 <unfinished ...>
[pid  5098] close(12 <unfinished ...>
[pid  5096] close(12 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(7 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(8 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(13 <unfinished ...>
[pid  5103] close(13 <unfinished ...>
[pid  5098] close(13 <unfinished ...>
[pid  5096] close(13 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(8 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(9 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(14 <unfinished ...>
[pid  5103] close(14 <unfinished ...>
[pid  5098] close(14 <unfinished ...>
[pid  5096] close(14 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(9 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(10 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(15 <unfinished ...>
[pid  5103] close(15 <unfinished ...>
[pid  5098] close(15 <unfinished ...>
[pid  5096] close(15 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(11 <unfinished ...>
[pid  5091] close(10 <unfinished ...>
[pid  5105] close(16 <unfinished ...>
[pid  5103] close(16 <unfinished ...>
[pid  5098] close(16 <unfinished ...>
[pid  5096] close(16 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(12 <unfinished ...>
[pid  5091] close(11 <unfinished ...>
[pid  5105] close(17 <unfinished ...>
[pid  5103] close(17 <unfinished ...>
[pid  5098] close(17 <unfinished ...>
[pid  5096] close(17 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(18 <unfinished ...>
[pid  5103] close(18 <unfinished ...>
[pid  5098] close(18 <unfinished ...>
[pid  5096] close(18 <unfinished ...>
[pid  5093] close(13 <unfinished ...>
[pid  5091] close(12 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(19 <unfinished ...>
[pid  5103] close(19 <unfinished ...>
[pid  5098] close(19 <unfinished ...>
[pid  5096] close(19 <unfinished ...>
[pid  5093] close(14 <unfinished ...>
[pid  5091] close(13 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(20 <unfinished ...>
[pid  5103] close(20 <unfinished ...>
[pid  5098] close(20 <unfinished ...>
[pid  5096] close(20 <unfinished ...>
[pid  5093] close(15 <unfinished ...>
[pid  5091] close(14 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(21 <unfinished ...>
[pid  5103] close(21 <unfinished ...>
[pid  5098] close(21 <unfinished ...>
[pid  5096] close(21 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(16 <unfinished ...>
[pid  5091] close(15 <unfinished ...>
[pid  5105] close(22 <unfinished ...>
[pid  5103] close(22 <unfinished ...>
[pid  5098] close(22 <unfinished ...>
[pid  5096] close(22 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(17 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(23 <unfinished ...>
[pid  5103] close(23 <unfinished ...>
[pid  5098] close(23 <unfinished ...>
[pid  5096] close(23 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(16 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(18 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(24 <unfinished ...>
[pid  5103] close(24 <unfinished ...>
[pid  5098] close(24 <unfinished ...>
[pid  5096] close(24 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(17 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(19 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(25 <unfinished ...>
[pid  5103] close(25 <unfinished ...>
[pid  5098] close(25 <unfinished ...>
[pid  5096] close(25 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(18 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(20 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(26 <unfinished ...>
[pid  5103] close(26 <unfinished ...>
[pid  5098] close(26 <unfinished ...>
[pid  5096] close(26 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(19 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(21 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(27 <unfinished ...>
[pid  5103] close(27 <unfinished ...>
[pid  5098] close(27 <unfinished ...>
[pid  5096] close(27 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(20 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(22 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(28 <unfinished ...>
[pid  5103] close(28 <unfinished ...>
[pid  5098] close(28 <unfinished ...>
[pid  5096] close(28 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(21 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(23 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] close(29 <unfinished ...>
[pid  5103] close(29 <unfinished ...>
[pid  5098] close(29 <unfinished ...>
[pid  5096] close(29 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(22 <unfinished ...>
[pid  5105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] close(24 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5105] exit_group(0 <unfinished ...>
[pid  5103] exit_group(0 <unfinished ...>
[pid  5098] exit_group(0 <unfinished ...>
[pid  5096] exit_group(0 <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(23 <unfinished ...>
[pid  5105] <... exit_group resumed>)   = ?
[pid  5103] <... exit_group resumed>)   = ?
[pid  5098] <... exit_group resumed>)   = ?
[pid  5096] <... exit_group resumed>)   = ?
[pid  5093] close(25 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(24 <unfinished ...>
[pid  5105] +++ exited with 0 +++
[pid  5093] close(26 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5103] +++ exited with 0 +++
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(25 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5098] +++ exited with 0 +++
[pid  5096] +++ exited with 0 +++
[pid  5093] close(27 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(26 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5093] close(28 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(27 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5093] close(29 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 4
[pid  5093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5091] close(28 <unfinished ...>
[pid  5093] exit_group(0 <unfinished ...>
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5093] <... exit_group resumed>)   = ?
[pid  5091] close(29 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5093] +++ exited with 0 +++
[pid  5091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 4
[pid  5091] exit_group(0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 4
[pid  5091] <... exit_group resumed>)   = ?
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} ---
./strace-static-x86_64: Process 5114 attached
./strace-static-x86_64: Process 5112 attached
[pid  5091] +++ exited with 0 +++
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5114] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5112] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5114] <... set_robust_list resumed>) = 0
[pid  5112] <... set_robust_list resumed>) = 0
[pid  5114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5114] <... prctl resumed>)        = 0
[pid  5112] <... prctl resumed>)        = 0
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5114] setpgid(0, 0 <unfinished ...>
[pid  5112] setpgid(0, 0./strace-static-x86_64: Process 5113 attached
 <unfinished ...>
[pid  5114] <... setpgid resumed>)      = 0
[pid  5112] <... setpgid resumed>)      = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 4
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 4
./strace-static-x86_64: Process 5116 attached
[pid  5114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5113] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5115 attached
 <unfinished ...>
[pid  5114] <... openat resumed>)       = 3
[pid  5113] <... set_robust_list resumed>) = 0
[pid  5112] <... openat resumed>)       = 3
[pid  5116] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5115] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5114] write(3, "1000", 4 <unfinished ...>
[pid  5113] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5112] write(3, "1000", 4 <unfinished ...>
[pid  5116] <... set_robust_list resumed>) = 0
[pid  5115] <... set_robust_list resumed>) = 0
[pid  5114] <... write resumed>)        = 4
[pid  5113] <... prctl resumed>)        = 0
[pid  5112] <... write resumed>)        = 4
[pid  5116] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5114] close(3 <unfinished ...>
[pid  5113] setpgid(0, 0 <unfinished ...>
[pid  5112] close(3./strace-static-x86_64: Process 5117 attached
 <unfinished ...>
[pid  5115] <... prctl resumed>)        = 0
[pid  5113] <... setpgid resumed>)      = 0
[pid  5117] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5115] setpgid(0, 0 <unfinished ...>
[pid  5113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5117] <... set_robust_list resumed>) = 0
[pid  5115] <... setpgid resumed>)      = 0
[pid  5114] <... close resumed>)        = 0
[pid  5113] <... openat resumed>)       = 3
[pid  5112] <... close resumed>)        = 0
[pid  5117] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5113] write(3, "1000", 4 <unfinished ...>
[pid  5117] <... prctl resumed>)        = 0
[pid  5116] <... prctl resumed>)        = 0
[pid  5115] <... openat resumed>)       = 3
[pid  5114] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5113] <... write resumed>)        = 4
[pid  5112] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5117] setpgid(0, 0 <unfinished ...>
[pid  5116] setpgid(0, 0 <unfinished ...>
[pid  5115] write(3, "1000", 4 <unfinished ...>
[pid  5114] <... openat resumed>)       = 3
[pid  5113] close(3 <unfinished ...>
[pid  5112] <... openat resumed>)       = 3
[pid  5117] <... setpgid resumed>)      = 0
[pid  5116] <... setpgid resumed>)      = 0
[pid  5115] <... write resumed>)        = 4
[pid  5114] setns(201, 0 <unfinished ...>
[pid  5113] <... close resumed>)        = 0
[pid  5112] setns(201, 0 <unfinished ...>
[pid  5117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5115] close(3 <unfinished ...>
[pid  5114] <... setns resumed>)        = 0
[pid  5113] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5117] <... openat resumed>)       = 3
[pid  5115] <... close resumed>)        = 0
[pid  5113] <... openat resumed>)       = 3
[pid  5117] write(3, "1000", 4 <unfinished ...>
[pid  5115] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5113] setns(201, 0 <unfinished ...>
[pid  5117] <... write resumed>)        = 4
[pid  5115] <... openat resumed>)       = 3
[pid  5113] <... setns resumed>)        = 0
[pid  5112] <... setns resumed>)        = 0
[pid  5117] close(3 <unfinished ...>
[pid  5116] <... openat resumed>)       = 3
[pid  5115] setns(201, 0 <unfinished ...>
[pid  5114] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5113] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5112] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5117] <... close resumed>)        = 0
[pid  5116] write(3, "1000", 4 <unfinished ...>
[pid  5115] <... setns resumed>)        = 0
[pid  5114] <... socket resumed>)       = 4
[pid  5113] <... socket resumed>)       = 4
[pid  5112] <... socket resumed>)       = 4
[pid  5117] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5116] <... write resumed>)        = 4
[pid  5115] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5114] setns(3, 0 <unfinished ...>
[pid  5113] setns(3, 0 <unfinished ...>
[pid  5112] setns(3, 0 <unfinished ...>
[pid  5117] <... openat resumed>)       = 3
[pid  5116] close(3 <unfinished ...>
[pid  5115] <... socket resumed>)       = 4
[pid  5114] <... setns resumed>)        = 0
[pid  5113] <... setns resumed>)        = 0
[pid  5112] <... setns resumed>)        = 0
[pid  5117] setns(201, 0 <unfinished ...>
[pid  5116] <... close resumed>)        = 0
[pid  5115] setns(3, 0 <unfinished ...>
[pid  5114] close(3 <unfinished ...>
[pid  5113] close(3 <unfinished ...>
[pid  5112] close(3 <unfinished ...>
[pid  5117] <... setns resumed>)        = 0
[pid  5116] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5115] <... setns resumed>)        = 0
[pid  5114] <... close resumed>)        = 0
[pid  5113] <... close resumed>)        = 0
[pid  5112] <... close resumed>)        = 0
[pid  5117] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5116] <... openat resumed>)       = 3
[pid  5115] close(3 <unfinished ...>
[pid  5114] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5113] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5112] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5117] <... socket resumed>)       = 4
[pid  5116] setns(201, 0 <unfinished ...>
[pid  5115] <... close resumed>)        = 0
[pid  5114] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5113] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5112] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5117] setns(3, 0 <unfinished ...>
[pid  5116] <... setns resumed>)        = 0
[pid  5115] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5114] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5113] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5112] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5117] <... setns resumed>)        = 0
[pid  5116] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5115] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5114] <... openat resumed>)       = 3
[pid  5113] <... openat resumed>)       = 3
[pid  5112] <... openat resumed>)       = 3
[pid  5117] close(3 <unfinished ...>
[pid  5116] <... socket resumed>)       = 4
[pid  5115] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5114] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5113] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5112] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5117] <... close resumed>)        = 0
[pid  5116] setns(3, 0 <unfinished ...>
[pid  5115] <... openat resumed>)       = 3
[pid  5114] <... write resumed>)        = 8
[pid  5113] <... write resumed>)        = 8
[pid  5112] <... write resumed>)        = 8
[pid  5117] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5116] <... setns resumed>)        = 0
[pid  5115] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5114] close(3 <unfinished ...>
[pid  5113] close(3 <unfinished ...>
[pid  5112] close(3 <unfinished ...>
[pid  5117] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5116] close(3 <unfinished ...>
[pid  5115] <... write resumed>)        = 8
[pid  5114] <... close resumed>)        = 0
[pid  5113] <... close resumed>)        = 0
[pid  5112] <... close resumed>)        = 0
[pid  5117] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5116] <... close resumed>)        = 0
[pid  5115] close(3 <unfinished ...>
[pid  5114] close(4 <unfinished ...>
[pid  5113] close(4 <unfinished ...>
[pid  5112] close(4 <unfinished ...>
[pid  5117] <... openat resumed>)       = 3
[pid  5116] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5115] <... close resumed>)        = 0
[pid  5114] <... close resumed>)        = 0
[pid  5113] <... close resumed>)        = 0
[pid  5112] <... close resumed>)        = 0
[pid  5117] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5116] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5115] close(4 <unfinished ...>
[pid  5114] close(5 <unfinished ...>
[pid  5113] close(5 <unfinished ...>
[pid  5112] close(5 <unfinished ...>
[pid  5117] <... write resumed>)        = 8
[pid  5116] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5115] <... close resumed>)        = 0
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(3 <unfinished ...>
[pid  5116] <... openat resumed>)       = 3
[pid  5115] close(5 <unfinished ...>
[pid  5114] close(6 <unfinished ...>
[pid  5113] close(6 <unfinished ...>
[pid  5112] close(6 <unfinished ...>
[pid  5117] <... close resumed>)        = 0
[pid  5116] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(4 <unfinished ...>
[pid  5116] <... write resumed>)        = 8
[pid  5115] close(6 <unfinished ...>
[pid  5114] close(7 <unfinished ...>
[pid  5113] close(7 <unfinished ...>
[pid  5112] close(7 <unfinished ...>
[pid  5117] <... close resumed>)        = 0
[pid  5116] close(3 <unfinished ...>
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(5 <unfinished ...>
[pid  5116] <... close resumed>)        = 0
[pid  5115] close(7 <unfinished ...>
[pid  5114] close(8 <unfinished ...>
[pid  5113] close(8 <unfinished ...>
[pid  5112] close(8 <unfinished ...>
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(4 <unfinished ...>
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(6 <unfinished ...>
[pid  5116] <... close resumed>)        = 0
[pid  5115] close(8 <unfinished ...>
[pid  5114] close(9 <unfinished ...>
[pid  5113] close(9 <unfinished ...>
[pid  5112] close(9 <unfinished ...>
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(5 <unfinished ...>
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(7 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] close(9 <unfinished ...>
[pid  5114] close(10 <unfinished ...>
[pid  5113] close(10 <unfinished ...>
[pid  5112] close(10 <unfinished ...>
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(6 <unfinished ...>
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(8 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] close(10 <unfinished ...>
[pid  5114] close(11 <unfinished ...>
[pid  5113] close(11 <unfinished ...>
[pid  5112] close(11 <unfinished ...>
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(7 <unfinished ...>
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(9 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] close(11 <unfinished ...>
[pid  5114] close(12 <unfinished ...>
[pid  5113] close(12 <unfinished ...>
[pid  5112] close(12 <unfinished ...>
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] close(10 <unfinished ...>
[pid  5116] close(8 <unfinished ...>
[pid  5115] close(12 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(13 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(13 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(13 <unfinished ...>
[pid  5117] close(11 <unfinished ...>
[pid  5116] close(9 <unfinished ...>
[pid  5115] close(13 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(14 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(14 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(14 <unfinished ...>
[pid  5117] close(12 <unfinished ...>
[pid  5116] close(10 <unfinished ...>
[pid  5115] close(14 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(15 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(15 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(15 <unfinished ...>
[pid  5117] close(13 <unfinished ...>
[pid  5116] close(11 <unfinished ...>
[pid  5115] close(15 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(16 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(16 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(16 <unfinished ...>
[pid  5117] close(14 <unfinished ...>
[pid  5116] close(12 <unfinished ...>
[pid  5115] close(16 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(17 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(17 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(17 <unfinished ...>
[pid  5117] close(15 <unfinished ...>
[pid  5116] close(13 <unfinished ...>
[pid  5115] close(17 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(18 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(18 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(18 <unfinished ...>
[pid  5117] close(16 <unfinished ...>
[pid  5116] close(14 <unfinished ...>
[pid  5115] close(18 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(19 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(19 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(19 <unfinished ...>
[pid  5117] close(17 <unfinished ...>
[pid  5116] close(15 <unfinished ...>
[pid  5115] close(19 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(20 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(20 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(20 <unfinished ...>
[pid  5117] close(18 <unfinished ...>
[pid  5116] close(16 <unfinished ...>
[pid  5115] close(20 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(21 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(21 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(21 <unfinished ...>
[pid  5117] close(19 <unfinished ...>
[pid  5116] close(17 <unfinished ...>
[pid  5115] close(21 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(22 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(22 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(22 <unfinished ...>
[pid  5117] close(20 <unfinished ...>
[pid  5116] close(18 <unfinished ...>
[pid  5115] close(22 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(23 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(23 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(23 <unfinished ...>
[pid  5117] close(21 <unfinished ...>
[pid  5116] close(19 <unfinished ...>
[pid  5115] close(23 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(24 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(24 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(24 <unfinished ...>
[pid  5117] close(22 <unfinished ...>
[pid  5116] close(20 <unfinished ...>
[pid  5115] close(24 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(25 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(25 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(25 <unfinished ...>
[pid  5117] close(23 <unfinished ...>
[pid  5116] close(21 <unfinished ...>
[pid  5115] close(25 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(26 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(26 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(26 <unfinished ...>
[pid  5117] close(24 <unfinished ...>
[pid  5116] close(22 <unfinished ...>
[pid  5115] close(26 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(27 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(27 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(27 <unfinished ...>
[pid  5117] close(25 <unfinished ...>
[pid  5116] close(23 <unfinished ...>
[pid  5115] close(27 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(28 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(28 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(28 <unfinished ...>
[pid  5117] close(26 <unfinished ...>
[pid  5116] close(24 <unfinished ...>
[pid  5115] close(28 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] close(29 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] close(29 <unfinished ...>
[pid  5113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5112] close(29 <unfinished ...>
[pid  5117] close(27 <unfinished ...>
[pid  5116] close(25 <unfinished ...>
[pid  5115] close(29 <unfinished ...>
[pid  5114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5113] exit_group(0 <unfinished ...>
[pid  5112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5114] exit_group(0 <unfinished ...>
[pid  5113] <... exit_group resumed>)   = ?
[pid  5112] exit_group(0 <unfinished ...>
[pid  5117] close(28 <unfinished ...>
[pid  5116] close(26 <unfinished ...>
[pid  5115] exit_group(0 <unfinished ...>
[pid  5114] <... exit_group resumed>)   = ?
[pid  5113] +++ exited with 0 +++
[pid  5112] <... exit_group resumed>)   = ?
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5115] <... exit_group resumed>)   = ?
[pid  5117] close(29 <unfinished ...>
[pid  5115] +++ exited with 0 +++
[pid  5114] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5116] close(27 <unfinished ...>
[pid  5112] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5117] exit_group(0 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5117] <... exit_group resumed>)   = ?
[pid  5116] close(28 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5117] +++ exited with 0 +++
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5121 attached
./strace-static-x86_64: Process 5120 attached
 <unfinished ...>
[pid  5116] close(29 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5122 attached
 <unfinished ...>
[pid  5121] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5120] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5121] <... set_robust_list resumed>) = 0
[pid  5120] <... set_robust_list resumed>) = 0
[pid  5116] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5
[pid  5120] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5121] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5116] <... exit_group resumed>)   = ?
[pid  5122] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5122] <... set_robust_list resumed>) = 0
[pid  5121] <... prctl resumed>)        = 0
[pid  5120] <... prctl resumed>)        = 0
[pid  5116] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5
[pid  5122] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5121] setpgid(0, 0 <unfinished ...>
[pid  5120] setpgid(0, 0 <unfinished ...>
[pid  5122] <... prctl resumed>)        = 0
[pid  5121] <... setpgid resumed>)      = 0
[pid  5120] <... setpgid resumed>)      = 0
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5126 attached
 <unfinished ...>
[pid  5122] setpgid(0, 0 <unfinished ...>
[pid  5121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 5
[pid  5120] <... openat resumed>)       = 3
[pid  5121] <... openat resumed>)       = 3
[pid  5120] write(3, "1000", 4 <unfinished ...>
[pid  5126] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5122] <... setpgid resumed>)      = 0
[pid  5121] write(3, "1000", 4 <unfinished ...>
[pid  5120] <... write resumed>)        = 4
./strace-static-x86_64: Process 5125 attached
[pid  5126] <... set_robust_list resumed>) = 0
[pid  5125] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5121] <... write resumed>)        = 4
[pid  5120] close(3 <unfinished ...>
[pid  5125] <... set_robust_list resumed>) = 0
[pid  5125] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5121] close(3 <unfinished ...>
[pid  5120] <... close resumed>)        = 0
[pid  5122] <... openat resumed>)       = 3
[pid  5125] <... prctl resumed>)        = 0
[pid  5125] setpgid(0, 0)               = 0
[pid  5125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5122] write(3, "1000", 4 <unfinished ...>
[pid  5121] <... close resumed>)        = 0
[pid  5126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5120] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5125] <... openat resumed>)       = 3
[pid  5121] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5120] <... openat resumed>)       = 3
[pid  5125] write(3, "1000", 4./strace-static-x86_64: Process 5123 attached
)         = 4
[pid  5121] <... openat resumed>)       = 3
[pid  5120] setns(201, 0 <unfinished ...>
[pid  5126] <... prctl resumed>)        = 0
[pid  5125] close(3 <unfinished ...>
[pid  5123] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5122] <... write resumed>)        = 4
[pid  5121] setns(201, 0 <unfinished ...>
[pid  5120] <... setns resumed>)        = 0
[pid  5125] <... close resumed>)        = 0
[pid  5123] <... set_robust_list resumed>) = 0
[pid  5121] <... setns resumed>)        = 0
[pid  5120] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5125] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5123] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5121] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5120] <... socket resumed>)       = 4
[pid  5126] setpgid(0, 0 <unfinished ...>
[pid  5125] <... openat resumed>)       = 3
[pid  5123] <... prctl resumed>)        = 0
[pid  5122] close(3 <unfinished ...>
[pid  5121] <... socket resumed>)       = 4
[pid  5120] setns(3, 0 <unfinished ...>
[pid  5125] setns(201, 0 <unfinished ...>
[pid  5123] setpgid(0, 0 <unfinished ...>
[pid  5122] <... close resumed>)        = 0
[pid  5121] setns(3, 0 <unfinished ...>
[pid  5120] <... setns resumed>)        = 0
[pid  5125] <... setns resumed>)        = 0
[pid  5123] <... setpgid resumed>)      = 0
[pid  5122] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5121] <... setns resumed>)        = 0
[pid  5120] close(3 <unfinished ...>
[pid  5125] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5121] close(3 <unfinished ...>
[pid  5120] <... close resumed>)        = 0
[pid  5126] <... setpgid resumed>)      = 0
[pid  5125] <... socket resumed>)       = 4
[pid  5123] <... openat resumed>)       = 3
[pid  5122] <... openat resumed>)       = 3
[pid  5121] <... close resumed>)        = 0
[pid  5120] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5125] setns(3, 0 <unfinished ...>
[pid  5123] write(3, "1000", 4 <unfinished ...>
[pid  5121] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5120] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5122] setns(201, 0 <unfinished ...>
[pid  5125] <... setns resumed>)        = 0
[pid  5123] <... write resumed>)        = 4
[pid  5121] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5120] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5122] <... setns resumed>)        = 0
[pid  5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5125] close(3 <unfinished ...>
[pid  5123] close(3 <unfinished ...>
[pid  5121] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5125] <... close resumed>)        = 0
[pid  5123] <... close resumed>)        = 0
[pid  5122] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5120] <... openat resumed>)       = 3
[pid  5125] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5123] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5121] <... openat resumed>)       = 3
[pid  5120] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5126] <... openat resumed>)       = 3
[pid  5125] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5123] <... openat resumed>)       = 3
[pid  5122] <... socket resumed>)       = 4
[pid  5121] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5126] write(3, "1000", 4 <unfinished ...>
[pid  5125] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5123] setns(201, 0 <unfinished ...>
[pid  5122] setns(3, 0 <unfinished ...>
[pid  5120] <... write resumed>)        = 8
[pid  5121] <... write resumed>)        = 8
[pid  5126] <... write resumed>)        = 4
[pid  5125] <... openat resumed>)       = 3
[pid  5123] <... setns resumed>)        = 0
[pid  5122] <... setns resumed>)        = 0
[pid  5121] close(3 <unfinished ...>
[pid  5120] close(3 <unfinished ...>
[pid  5126] close(3 <unfinished ...>
[pid  5125] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5123] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5122] close(3 <unfinished ...>
[pid  5121] <... close resumed>)        = 0
[pid  5120] <... close resumed>)        = 0
[pid  5126] <... close resumed>)        = 0
[pid  5125] <... write resumed>)        = 8
[pid  5123] <... socket resumed>)       = 4
[pid  5122] <... close resumed>)        = 0
[pid  5121] close(4 <unfinished ...>
[pid  5120] close(4 <unfinished ...>
[pid  5125] close(3 <unfinished ...>
[pid  5123] setns(3, 0 <unfinished ...>
[pid  5121] <... close resumed>)        = 0
[pid  5120] <... close resumed>)        = 0
[pid  5126] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5125] <... close resumed>)        = 0
[pid  5123] <... setns resumed>)        = 0
[pid  5122] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5121] close(5 <unfinished ...>
[pid  5120] close(5 <unfinished ...>
[pid  5125] close(4 <unfinished ...>
[pid  5123] close(3 <unfinished ...>
[pid  5122] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] <... openat resumed>)       = 3
[pid  5125] <... close resumed>)        = 0
[pid  5123] <... close resumed>)        = 0
[pid  5122] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5121] close(6 <unfinished ...>
[pid  5120] close(6 <unfinished ...>
[pid  5126] setns(201, 0 <unfinished ...>
[pid  5125] close(5 <unfinished ...>
[pid  5123] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] <... setns resumed>)        = 0
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5122] <... openat resumed>)       = 3
[pid  5121] close(7 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5125] close(6 <unfinished ...>
[pid  5123] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5122] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(7 <unfinished ...>
[pid  5126] <... socket resumed>)       = 4
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... openat resumed>)       = 3
[pid  5122] <... write resumed>)        = 8
[pid  5121] close(8 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] setns(3, 0 <unfinished ...>
[pid  5125] close(7 <unfinished ...>
[pid  5123] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5122] close(3 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(8 <unfinished ...>
[pid  5126] <... setns resumed>)        = 0
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... write resumed>)        = 8
[pid  5122] <... close resumed>)        = 0
[pid  5121] close(9 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(3 <unfinished ...>
[pid  5125] close(8 <unfinished ...>
[pid  5123] close(3 <unfinished ...>
[pid  5122] close(4 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(9 <unfinished ...>
[pid  5126] <... close resumed>)        = 0
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = 0
[pid  5122] <... close resumed>)        = 0
[pid  5121] close(10 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5125] close(9 <unfinished ...>
[pid  5123] close(4 <unfinished ...>
[pid  5122] close(5 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(10 <unfinished ...>
[pid  5126] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = 0
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(11 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5125] close(10 <unfinished ...>
[pid  5123] close(5 <unfinished ...>
[pid  5122] close(6 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(11 <unfinished ...>
[pid  5126] <... openat resumed>)       = 3
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(12 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5125] close(11 <unfinished ...>
[pid  5123] close(6 <unfinished ...>
[pid  5122] close(7 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(12 <unfinished ...>
[pid  5126] <... write resumed>)        = 8
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(13 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(3 <unfinished ...>
[pid  5125] close(12 <unfinished ...>
[pid  5123] close(7 <unfinished ...>
[pid  5122] close(8 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(13 <unfinished ...>
[pid  5126] <... close resumed>)        = 0
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(14 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(4 <unfinished ...>
[pid  5125] close(13 <unfinished ...>
[pid  5123] close(8 <unfinished ...>
[pid  5122] close(9 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(14 <unfinished ...>
[pid  5126] <... close resumed>)        = 0
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(15 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(5 <unfinished ...>
[pid  5125] close(14 <unfinished ...>
[pid  5123] close(9 <unfinished ...>
[pid  5122] close(10 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(15 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(16 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(6 <unfinished ...>
[pid  5125] close(15 <unfinished ...>
[pid  5123] close(10 <unfinished ...>
[pid  5122] close(11 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(16 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(17 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(7 <unfinished ...>
[pid  5125] close(16 <unfinished ...>
[pid  5123] close(11 <unfinished ...>
[pid  5122] close(12 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(17 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(18 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(8 <unfinished ...>
[pid  5125] close(17 <unfinished ...>
[pid  5123] close(12 <unfinished ...>
[pid  5122] close(13 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(18 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(19 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(9 <unfinished ...>
[pid  5125] close(18 <unfinished ...>
[pid  5123] close(13 <unfinished ...>
[pid  5122] close(14 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(19 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(20 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(10 <unfinished ...>
[pid  5125] close(19 <unfinished ...>
[pid  5123] close(14 <unfinished ...>
[pid  5122] close(15 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(20 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(21 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(11 <unfinished ...>
[pid  5125] close(20 <unfinished ...>
[pid  5123] close(15 <unfinished ...>
[pid  5122] close(16 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(21 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(22 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(12 <unfinished ...>
[pid  5125] close(21 <unfinished ...>
[pid  5123] close(16 <unfinished ...>
[pid  5122] close(17 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(22 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(23 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(13 <unfinished ...>
[pid  5125] close(22 <unfinished ...>
[pid  5123] close(17 <unfinished ...>
[pid  5122] close(18 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(23 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(24 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(14 <unfinished ...>
[pid  5125] close(23 <unfinished ...>
[pid  5123] close(18 <unfinished ...>
[pid  5122] close(19 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(24 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(25 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(15 <unfinished ...>
[pid  5125] close(24 <unfinished ...>
[pid  5123] close(19 <unfinished ...>
[pid  5122] close(20 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(25 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(26 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(16 <unfinished ...>
[pid  5125] close(25 <unfinished ...>
[pid  5123] close(20 <unfinished ...>
[pid  5122] close(21 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(26 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(27 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(17 <unfinished ...>
[pid  5125] close(26 <unfinished ...>
[pid  5123] close(21 <unfinished ...>
[pid  5122] close(22 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(27 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(28 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(18 <unfinished ...>
[pid  5125] close(27 <unfinished ...>
[pid  5123] close(22 <unfinished ...>
[pid  5122] close(23 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(28 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] close(29 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(19 <unfinished ...>
[pid  5125] close(28 <unfinished ...>
[pid  5123] close(23 <unfinished ...>
[pid  5122] close(24 <unfinished ...>
[pid  5121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5120] close(29 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5121] exit_group(0 <unfinished ...>
[pid  5120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(20 <unfinished ...>
[pid  5125] close(29 <unfinished ...>
[pid  5123] close(24 <unfinished ...>
[pid  5122] close(25 <unfinished ...>
[pid  5121] <... exit_group resumed>)   = ?
[pid  5120] exit_group(0 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5125] exit_group(0 <unfinished ...>
[pid  5123] close(25 <unfinished ...>
[pid  5125] <... exit_group resumed>)   = ?
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(21 <unfinished ...>
[pid  5125] +++ exited with 0 +++
[pid  5123] close(26 <unfinished ...>
[pid  5122] close(26 <unfinished ...>
[pid  5121] +++ exited with 0 +++
[pid  5120] <... exit_group resumed>)   = ?
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5123] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5123] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5123] close(29 <unfinished ...>
[pid  5120] +++ exited with 0 +++
[pid  5123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5126] close(22 <unfinished ...>
[pid  5123] exit_group(0 <unfinished ...>
[pid  5122] close(27 <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5123] <... exit_group resumed>)   = ?
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5126] close(23 <unfinished ...>
[pid  5123] +++ exited with 0 +++
[pid  5122] close(28 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(24 <unfinished ...>
[pid  5122] close(29 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5126] close(25 <unfinished ...>
[pid  5122] exit_group(0 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 6
[pid  5126] close(26 <unfinished ...>
[pid  5122] <... exit_group resumed>)   = ?
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 6
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5127 attached
[pid  5127] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5127] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5122] +++ exited with 0 +++
[pid  5127] <... prctl resumed>)        = 0
[pid  5127] setpgid(0, 0)               = 0
[pid  5127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5126] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 6
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5126] close(28 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5127] <... openat resumed>)       = 3
[pid  5126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] write(3, "1000", 4)         = 4
[pid  5127] close(3)                    = 0
[pid  5127] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5126] close(29./strace-static-x86_64: Process 5130 attached
./strace-static-x86_64: Process 5129 attached
./strace-static-x86_64: Process 5128 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 6
[pid  5130] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5129] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5128] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5127] setns(201, 0 <unfinished ...>
[pid  5126] exit_group(0)               = ?
[pid  5130] <... set_robust_list resumed>) = 0
[pid  5129] <... set_robust_list resumed>) = 0
[pid  5128] <... set_robust_list resumed>) = 0
[pid  5127] <... setns resumed>)        = 0
[pid  5130] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5129] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5128] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5127] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5126] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5129] <... prctl resumed>)        = 0
[pid  5128] <... prctl resumed>)        = 0
[pid  5127] <... socket resumed>)       = 4
[pid  5130] <... prctl resumed>)        = 0
./strace-static-x86_64: Process 5132 attached
[pid  5130] setpgid(0, 0 <unfinished ...>
[pid  5129] setpgid(0, 0 <unfinished ...>
[pid  5128] setpgid(0, 0 <unfinished ...>
[pid  5127] setns(3, 0 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5130] <... setpgid resumed>)      = 0
[pid  5129] <... setpgid resumed>)      = 0
[pid  5128] <... setpgid resumed>)      = 0
[pid  5127] <... setns resumed>)        = 0
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 6
[pid  5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5127] close(3 <unfinished ...>
[pid  5130] <... openat resumed>)       = 3
[pid  5128] <... openat resumed>)       = 3
[pid  5127] <... close resumed>)        = 0
[pid  5130] write(3, "1000", 4 <unfinished ...>
[pid  5129] <... openat resumed>)       = 3
[pid  5128] write(3, "1000", 4 <unfinished ...>
[pid  5127] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5132] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5130] <... write resumed>)        = 4
[pid  5129] write(3, "1000", 4 <unfinished ...>
[pid  5128] <... write resumed>)        = 4
[pid  5127] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5133 attached
 <unfinished ...>
[pid  5132] <... set_robust_list resumed>) = 0
[pid  5130] close(3 <unfinished ...>
[pid  5129] <... write resumed>)        = 4
[pid  5128] close(3 <unfinished ...>
[pid  5127] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5130] <... close resumed>)        = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 6
[pid  5130] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5129] close(3 <unfinished ...>
[pid  5128] <... close resumed>)        = 0
[pid  5130] <... openat resumed>)       = 3
[pid  5127] <... openat resumed>)       = 3
[pid  5132] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5129] <... close resumed>)        = 0
[pid  5128] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5130] setns(201, 0)               = 0
[pid  5129] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5130] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5128] <... openat resumed>)       = 3
[pid  5130] <... socket resumed>)       = 4
[pid  5129] <... openat resumed>)       = 3
[pid  5130] setns(3, 0)                 = 0
[pid  5129] setns(201, 0 <unfinished ...>
[pid  5128] setns(201, 0 <unfinished ...>
[pid  5127] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5130] close(3 <unfinished ...>
[pid  5129] <... setns resumed>)        = 0
[pid  5128] <... setns resumed>)        = 0
[pid  5127] <... write resumed>)        = 8
[pid  5130] <... close resumed>)        = 0
[pid  5129] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5128] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5130] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5127] close(3 <unfinished ...>
[pid  5129] <... socket resumed>)       = 4
[pid  5130] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5129] setns(3, 0 <unfinished ...>
[pid  5128] <... socket resumed>)       = 4
[pid  5127] <... close resumed>)        = 0
[pid  5130] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5129] <... setns resumed>)        = 0
[pid  5128] setns(3, 0 <unfinished ...>
[pid  5127] close(4 <unfinished ...>
[pid  5130] <... openat resumed>)       = 3
[pid  5129] close(3 <unfinished ...>
[pid  5128] <... setns resumed>)        = 0
[pid  5130] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5129] <... close resumed>)        = 0
[pid  5127] <... close resumed>)        = 0
[pid  5133] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5132] <... prctl resumed>)        = 0
[pid  5130] <... write resumed>)        = 8
[pid  5129] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5128] close(3 <unfinished ...>
[pid  5127] close(5 <unfinished ...>
[pid  5130] close(3 <unfinished ...>
[pid  5129] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5128] <... close resumed>)        = 0
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... set_robust_list resumed>) = 0
[pid  5132] setpgid(0, 0 <unfinished ...>
[pid  5130] <... close resumed>)        = 0
[pid  5129] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5128] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5127] close(6 <unfinished ...>
[pid  5133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5132] <... setpgid resumed>)      = 0
[pid  5130] close(4 <unfinished ...>
[pid  5129] <... openat resumed>)       = 3
[pid  5128] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... prctl resumed>)        = 0
[pid  5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5130] <... close resumed>)        = 0
[pid  5129] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5128] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5127] close(7 <unfinished ...>
[pid  5133] setpgid(0, 0 <unfinished ...>
[pid  5132] <... openat resumed>)       = 3
[pid  5130] close(5 <unfinished ...>
[pid  5129] <... write resumed>)        = 8
[pid  5128] <... openat resumed>)       = 3
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... setpgid resumed>)      = 0
[pid  5132] write(3, "1000", 4 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(3 <unfinished ...>
[pid  5128] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5127] close(8 <unfinished ...>
[pid  5133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5132] <... write resumed>)        = 4
[pid  5130] close(6 <unfinished ...>
[pid  5129] <... close resumed>)        = 0
[pid  5128] <... write resumed>)        = 8
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... openat resumed>)       = 3
[pid  5132] close(3 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(4 <unfinished ...>
[pid  5128] close(3 <unfinished ...>
[pid  5127] close(9 <unfinished ...>
[pid  5133] write(3, "1000", 4 <unfinished ...>
[pid  5132] <... close resumed>)        = 0
[pid  5130] close(7 <unfinished ...>
[pid  5129] <... close resumed>)        = 0
[pid  5128] <... close resumed>)        = 0
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... write resumed>)        = 4
[pid  5132] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(5 <unfinished ...>
[pid  5128] close(4 <unfinished ...>
[pid  5127] close(10 <unfinished ...>
[pid  5133] close(3 <unfinished ...>
[pid  5132] <... openat resumed>)       = 3
[pid  5130] close(8 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = 0
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = 0
[pid  5132] setns(201, 0 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(6 <unfinished ...>
[pid  5128] close(5 <unfinished ...>
[pid  5127] close(11 <unfinished ...>
[pid  5133] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5132] <... setns resumed>)        = 0
[pid  5130] close(9 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... openat resumed>)       = 3
[pid  5132] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(7 <unfinished ...>
[pid  5128] close(6 <unfinished ...>
[pid  5127] close(12 <unfinished ...>
[pid  5133] setns(201, 0 <unfinished ...>
[pid  5132] <... socket resumed>)       = 4
[pid  5130] close(10 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... setns resumed>)        = 0
[pid  5132] setns(3, 0 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(8 <unfinished ...>
[pid  5128] close(7 <unfinished ...>
[pid  5127] close(13 <unfinished ...>
[pid  5133] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5132] <... setns resumed>)        = 0
[pid  5130] close(11 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... socket resumed>)       = 4
[pid  5132] close(3 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(9 <unfinished ...>
[pid  5128] close(8 <unfinished ...>
[pid  5127] close(14 <unfinished ...>
[pid  5133] setns(3, 0 <unfinished ...>
[pid  5132] <... close resumed>)        = 0
[pid  5130] close(12 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... setns resumed>)        = 0
[pid  5132] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(10 <unfinished ...>
[pid  5128] close(9 <unfinished ...>
[pid  5127] close(15 <unfinished ...>
[pid  5133] close(3 <unfinished ...>
[pid  5132] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5130] close(13 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = 0
[pid  5132] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(11 <unfinished ...>
[pid  5128] close(10 <unfinished ...>
[pid  5127] close(16 <unfinished ...>
[pid  5133] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5132] <... openat resumed>)       = 3
[pid  5130] close(14 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5132] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(12 <unfinished ...>
[pid  5128] close(11 <unfinished ...>
[pid  5127] close(17 <unfinished ...>
[pid  5133] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5132] <... write resumed>)        = 8
[pid  5130] close(15 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... openat resumed>)       = 3
[pid  5132] close(3 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(13 <unfinished ...>
[pid  5128] close(12 <unfinished ...>
[pid  5127] close(18 <unfinished ...>
[pid  5133] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5132] <... close resumed>)        = 0
[pid  5130] close(16 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... write resumed>)        = 8
[pid  5132] close(4 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(14 <unfinished ...>
[pid  5128] close(13 <unfinished ...>
[pid  5127] close(19 <unfinished ...>
[pid  5133] close(3 <unfinished ...>
[pid  5132] <... close resumed>)        = 0
[pid  5130] close(17 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = 0
[pid  5132] close(5 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(15 <unfinished ...>
[pid  5128] close(14 <unfinished ...>
[pid  5127] close(20 <unfinished ...>
[pid  5133] close(4 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(18 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = 0
[pid  5132] close(6 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(16 <unfinished ...>
[pid  5128] close(15 <unfinished ...>
[pid  5127] close(21 <unfinished ...>
[pid  5133] close(5 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(19 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(7 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(17 <unfinished ...>
[pid  5128] close(16 <unfinished ...>
[pid  5127] close(22 <unfinished ...>
[pid  5133] close(6 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(20 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(8 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(18 <unfinished ...>
[pid  5128] close(17 <unfinished ...>
[pid  5127] close(23 <unfinished ...>
[pid  5133] close(7 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(21 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(9 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(19 <unfinished ...>
[pid  5128] close(18 <unfinished ...>
[pid  5127] close(24 <unfinished ...>
[pid  5133] close(8 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(22 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(10 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(20 <unfinished ...>
[pid  5128] close(19 <unfinished ...>
[pid  5127] close(25 <unfinished ...>
[pid  5133] close(9 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(23 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(11 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(21 <unfinished ...>
[pid  5128] close(20 <unfinished ...>
[pid  5127] close(26 <unfinished ...>
[pid  5133] close(10 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(24 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(12 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(22 <unfinished ...>
[pid  5128] close(21 <unfinished ...>
[pid  5127] close(27 <unfinished ...>
[pid  5133] close(11 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(25 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(13 <unfinished ...>
[pid  5129] close(23 <unfinished ...>
[pid  5128] close(22 <unfinished ...>
[pid  5127] close(28 <unfinished ...>
[pid  5133] close(12 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(14 <unfinished ...>
[pid  5129] close(24 <unfinished ...>
[pid  5128] close(23 <unfinished ...>
[pid  5127] close(29 <unfinished ...>
[pid  5133] close(13 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(15 <unfinished ...>
[pid  5129] close(25 <unfinished ...>
[pid  5128] close(24 <unfinished ...>
[pid  5127] exit_group(0 <unfinished ...>
[pid  5133] close(14 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5127] <... exit_group resumed>)   = ?
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(16 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(26 <unfinished ...>
[pid  5128] close(25 <unfinished ...>
[pid  5127] +++ exited with 0 +++
[pid  5133] close(15 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(26 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(17 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(27 <unfinished ...>
[pid  5128] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5133] close(16 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(27 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(18 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(28 <unfinished ...>
[pid  5128] close(27 <unfinished ...>
[pid  5133] close(17 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(28 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 7
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(19 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] close(29 <unfinished ...>
[pid  5128] close(28./strace-static-x86_64: Process 5135 attached
 <unfinished ...>
[pid  5133] close(18 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] close(29 <unfinished ...>
[pid  5129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(20 <unfinished ...>
[pid  5130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5129] exit_group(0 <unfinished ...>
[pid  5128] close(29 <unfinished ...>
[pid  5135] <... set_robust_list resumed>) = 0
[pid  5133] close(19 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5130] exit_group(0 <unfinished ...>
[pid  5129] <... exit_group resumed>)   = ?
[pid  5128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(21 <unfinished ...>
[pid  5130] <... exit_group resumed>)   = ?
[pid  5129] +++ exited with 0 +++
[pid  5128] exit_group(0 <unfinished ...>
[pid  5135] <... prctl resumed>)        = 0
[pid  5133] close(20 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5128] <... exit_group resumed>)   = ?
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5135] setpgid(0, 0 <unfinished ...>
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(22 <unfinished ...>
[pid  5130] +++ exited with 0 +++
[pid  5128] +++ exited with 0 +++
[pid  5135] <... setpgid resumed>)      = 0
[pid  5133] close(21 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(23 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5135] <... openat resumed>)       = 3
[pid  5133] close(22 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(24 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 7
[pid  5133] close(23 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(25 <unfinished ...>
[pid  5135] write(3, "1000", 4 <unfinished ...>
[pid  5133] close(24 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5138 attached
[pid  5135] <... write resumed>)        = 4
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(26 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 7
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5138] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5135] close(3 <unfinished ...>
[pid  5133] close(25 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] <... set_robust_list resumed>) = 0
[pid  5135] <... close resumed>)        = 0
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(27 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 7
[pid  5138] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5135] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5133] close(26 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5136 attached
[pid  5138] <... prctl resumed>)        = 0
[pid  5135] <... openat resumed>)       = 3
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(28 <unfinished ...>
[pid  5138] setpgid(0, 0 <unfinished ...>
[pid  5136] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5135] setns(201, 0 <unfinished ...>
[pid  5133] close(27 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5139 attached
[pid  5138] <... setpgid resumed>)      = 0
[pid  5136] <... set_robust_list resumed>) = 0
[pid  5135] <... setns resumed>)        = 0
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] close(29 <unfinished ...>
[pid  5139] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5135] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5133] close(28 <unfinished ...>
[pid  5132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] <... set_robust_list resumed>) = 0
[pid  5138] <... openat resumed>)       = 3
[pid  5136] <... prctl resumed>)        = 0
[pid  5135] <... socket resumed>)       = 4
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] exit_group(0 <unfinished ...>
[pid  5139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5138] write(3, "1000", 4 <unfinished ...>
[pid  5136] setpgid(0, 0 <unfinished ...>
[pid  5135] setns(3, 0 <unfinished ...>
[pid  5133] close(29 <unfinished ...>
[pid  5132] <... exit_group resumed>)   = ?
[pid  5139] <... prctl resumed>)        = 0
[pid  5138] <... write resumed>)        = 4
[pid  5136] <... setpgid resumed>)      = 0
[pid  5135] <... setns resumed>)        = 0
[pid  5133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5132] +++ exited with 0 +++
[pid  5139] setpgid(0, 0 <unfinished ...>
[pid  5138] close(3 <unfinished ...>
[pid  5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5135] close(3 <unfinished ...>
[pid  5133] exit_group(0 <unfinished ...>
[pid  5139] <... setpgid resumed>)      = 0
[pid  5138] <... close resumed>)        = 0
[pid  5136] <... openat resumed>)       = 3
[pid  5135] <... close resumed>)        = 0
[pid  5133] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5138] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5136] write(3, "1000", 4 <unfinished ...>
[pid  5135] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5133] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5139] <... openat resumed>)       = 3
[pid  5138] <... openat resumed>)       = 3
[pid  5136] <... write resumed>)        = 4
[pid  5135] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5139] write(3, "1000", 4 <unfinished ...>
[pid  5138] setns(201, 0 <unfinished ...>
[pid  5136] close(3 <unfinished ...>
[pid  5135] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5139] <... write resumed>)        = 4
[pid  5138] <... setns resumed>)        = 0
[pid  5136] <... close resumed>)        = 0
[pid  5135] <... openat resumed>)       = 3
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5139] close(3 <unfinished ...>
[pid  5138] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5136] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5135] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5139] <... close resumed>)        = 0
[pid  5138] <... socket resumed>)       = 4
[pid  5136] <... openat resumed>)       = 3
[pid  5135] <... write resumed>)        = 8
[pid  5139] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5138] setns(3, 0 <unfinished ...>
[pid  5136] setns(201, 0 <unfinished ...>
[pid  5135] close(3 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 7
[pid  5139] <... openat resumed>)       = 3
[pid  5138] <... setns resumed>)        = 0
[pid  5136] <... setns resumed>)        = 0
[pid  5135] <... close resumed>)        = 0
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5139] setns(201, 0 <unfinished ...>
[pid  5138] close(3 <unfinished ...>
[pid  5136] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5135] close(4 <unfinished ...>
[pid  5136] <... socket resumed>)       = 4
[pid  5139] <... setns resumed>)        = 0
[pid  5138] <... close resumed>)        = 0
[pid  5136] setns(3, 0)                 = 0
[pid  5135] <... close resumed>)        = 0
[pid  5139] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5136] close(3 <unfinished ...>
[pid  5139] <... socket resumed>)       = 4
[pid  5138] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5136] <... close resumed>)        = 0
[pid  5135] close(5 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 7
[pid  5139] setns(3, 0 <unfinished ...>
[pid  5138] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5136] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5139] <... setns resumed>)        = 0
[pid  5138] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5136] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5141 attached
[pid  5139] close(3 <unfinished ...>
[pid  5138] <... openat resumed>)       = 3
[pid  5136] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5135] close(6 <unfinished ...>
[pid  5141] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5139] <... close resumed>)        = 0
[pid  5138] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5136] <... openat resumed>)       = 3
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5142 attached
[pid  5141] <... set_robust_list resumed>) = 0
[pid  5139] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5138] <... write resumed>)        = 8
[pid  5136] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5135] close(7 <unfinished ...>
[pid  5142] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5139] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5138] close(3 <unfinished ...>
[pid  5136] <... write resumed>)        = 8
[pid  5142] <... set_robust_list resumed>) = 0
[pid  5141] <... prctl resumed>)        = 0
[pid  5139] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5138] <... close resumed>)        = 0
[pid  5136] close(3 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5141] setpgid(0, 0 <unfinished ...>
[pid  5139] <... openat resumed>)       = 3
[pid  5138] close(4 <unfinished ...>
[pid  5136] <... close resumed>)        = 0
[pid  5135] close(8 <unfinished ...>
[pid  5142] <... prctl resumed>)        = 0
[pid  5141] <... setpgid resumed>)      = 0
[pid  5139] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5138] <... close resumed>)        = 0
[pid  5136] close(4 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] setpgid(0, 0 <unfinished ...>
[pid  5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5139] <... write resumed>)        = 8
[pid  5138] close(5 <unfinished ...>
[pid  5136] <... close resumed>)        = 0
[pid  5135] close(9 <unfinished ...>
[pid  5142] <... setpgid resumed>)      = 0
[pid  5141] <... openat resumed>)       = 3
[pid  5139] close(3 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(5 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5141] write(3, "1000", 4 <unfinished ...>
[pid  5139] <... close resumed>)        = 0
[pid  5138] close(6 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(10 <unfinished ...>
[pid  5142] <... openat resumed>)       = 3
[pid  5141] <... write resumed>)        = 4
[pid  5139] close(4 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(6 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] write(3, "1000", 4 <unfinished ...>
[pid  5141] close(3 <unfinished ...>
[pid  5139] <... close resumed>)        = 0
[pid  5138] close(7 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(11 <unfinished ...>
[pid  5142] <... write resumed>)        = 4
[pid  5141] <... close resumed>)        = 0
[pid  5139] close(5 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(7 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(3 <unfinished ...>
[pid  5141] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(8 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(12 <unfinished ...>
[pid  5142] <... close resumed>)        = 0
[pid  5141] <... openat resumed>)       = 3
[pid  5139] close(6 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(8 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5141] setns(201, 0 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(9 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(13 <unfinished ...>
[pid  5142] <... openat resumed>)       = 3
[pid  5141] <... setns resumed>)        = 0
[pid  5139] close(7 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(9 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] setns(201, 0 <unfinished ...>
[pid  5141] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(10 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(14 <unfinished ...>
[pid  5142] <... setns resumed>)        = 0
[pid  5141] <... socket resumed>)       = 4
[pid  5139] close(8 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(10 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5141] setns(3, 0 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(11 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(15 <unfinished ...>
[pid  5142] <... socket resumed>)       = 4
[pid  5141] <... setns resumed>)        = 0
[pid  5139] close(9 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(11 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] setns(3, 0 <unfinished ...>
[pid  5141] close(3 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(12 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(16 <unfinished ...>
[pid  5142] <... setns resumed>)        = 0
[pid  5141] <... close resumed>)        = 0
[pid  5139] close(10 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(12 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(3 <unfinished ...>
[pid  5141] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(13 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(17 <unfinished ...>
[pid  5142] <... close resumed>)        = 0
[pid  5141] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5139] close(11 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(13 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5141] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(14 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(18 <unfinished ...>
[pid  5142] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5141] <... openat resumed>)       = 3
[pid  5139] close(12 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(14 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5141] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(15 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(19 <unfinished ...>
[pid  5142] <... openat resumed>)       = 3
[pid  5141] <... write resumed>)        = 8
[pid  5139] close(13 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(15 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5141] close(3 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(16 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(20 <unfinished ...>
[pid  5142] <... write resumed>)        = 8
[pid  5141] <... close resumed>)        = 0
[pid  5139] close(14 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(16 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(3 <unfinished ...>
[pid  5141] close(4 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(17 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(21 <unfinished ...>
[pid  5142] <... close resumed>)        = 0
[pid  5141] <... close resumed>)        = 0
[pid  5139] close(15 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(17 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(4 <unfinished ...>
[pid  5141] close(5 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(18 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(22 <unfinished ...>
[pid  5142] <... close resumed>)        = 0
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(16 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(18 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(5 <unfinished ...>
[pid  5141] close(6 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(19 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(23 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(17 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(19 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(6 <unfinished ...>
[pid  5141] close(7 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(20 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(24 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(18 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(20 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(7 <unfinished ...>
[pid  5141] close(8 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(21 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(25 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(19 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(21 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(8 <unfinished ...>
[pid  5141] close(9 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(22 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(26 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(20 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(22 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(9 <unfinished ...>
[pid  5141] close(10 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(23 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(27 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(21 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(23 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(10 <unfinished ...>
[pid  5141] close(11 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(24 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(28 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(22 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(24 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(11 <unfinished ...>
[pid  5141] close(12 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(25 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] close(29 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(23 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(25 <unfinished ...>
[pid  5135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(12 <unfinished ...>
[pid  5141] close(13 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(26 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] exit_group(0 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(24 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(26 <unfinished ...>
[pid  5135] <... exit_group resumed>)   = ?
[pid  5142] close(13 <unfinished ...>
[pid  5141] close(14 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(27 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5135] +++ exited with 0 +++
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(25 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(27 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5142] close(14 <unfinished ...>
[pid  5141] close(15 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(28 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(26 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(28 <unfinished ...>
[pid  5142] close(15 <unfinished ...>
[pid  5141] close(16 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] close(29 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(27 <unfinished ...>
[pid  5138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5136] close(29 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5142] close(16 <unfinished ...>
[pid  5141] close(17 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] exit_group(0 <unfinished ...>
[pid  5136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(28 <unfinished ...>
[pid  5138] <... exit_group resumed>)   = ?
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(18 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5138] +++ exited with 0 +++
[pid  5136] exit_group(0 <unfinished ...>
[pid  5142] close(17 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] close(29 <unfinished ...>
[pid  5136] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 8
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(19 <unfinished ...>
[pid  5139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] exit_group(0 <unfinished ...>
[pid  5141] close(20 <unfinished ...>
[pid  5139] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5142] close(18 <unfinished ...>
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5139] +++ exited with 0 +++
[pid  5136] +++ exited with 0 +++
[pid  5141] close(21 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 8
[pid  5141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5141] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5141] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5141] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5141] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5141] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5141] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5141] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5141] exit_group(0)               = ?
./strace-static-x86_64: Process 5144 attached
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5141] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5142] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5142] close(20 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5142] close(21 <unfinished ...>
[pid  5144] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 8
./strace-static-x86_64: Process 5147 attached
[pid  5144] <... set_robust_list resumed>) = 0
[pid  5142] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5144] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5142] close(24./strace-static-x86_64: Process 5145 attached
 <unfinished ...>
[pid  5145] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5145] setpgid(0, 0)               = 0
[pid  5145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 8
[pid  5144] <... prctl resumed>)        = 0
[pid  5142] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 8
[pid  5144] setpgid(0, 0 <unfinished ...>
[pid  5142] close(26 <unfinished ...>
[pid  5145] <... openat resumed>)       = 3
[pid  5144] <... setpgid resumed>)      = 0
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5142] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5142] close(28 <unfinished ...>
[pid  5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] write(3, "1000", 4 <unfinished ...>
[pid  5142] close(29 <unfinished ...>
[pid  5145] <... write resumed>)        = 4
[pid  5142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(3 <unfinished ...>
[pid  5142] exit_group(0 <unfinished ...>
[pid  5144] <... openat resumed>)       = 3
[pid  5142] <... exit_group resumed>)   = ?
[pid  5144] write(3, "1000", 4 <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5145] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5145] setns(201, 0)               = 0
[pid  5142] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5144] <... write resumed>)        = 4
[pid  5145] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5145] <... socket resumed>)       = 4
[pid  5144] close(3 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5145] setns(3, 0)                 = 0
[pid  5144] <... close resumed>)        = 0
./strace-static-x86_64: Process 5148 attached
[pid  5145] close(3 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5148] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5147] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5144] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5148] <... set_robust_list resumed>) = 0
[pid  5145] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 8
./strace-static-x86_64: Process 5149 attached
[pid  5148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5147] <... set_robust_list resumed>) = 0
[pid  5145] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5144] <... openat resumed>)       = 3
[pid  5149] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5148] <... prctl resumed>)        = 0
[pid  5145] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5149] <... set_robust_list resumed>) = 0
[pid  5148] setpgid(0, 0 <unfinished ...>
[pid  5147] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5145] <... openat resumed>)       = 3
[pid  5144] setns(201, 0 <unfinished ...>
[pid  5149] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5148] <... setpgid resumed>)      = 0
[pid  5147] <... prctl resumed>)        = 0
[pid  5145] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5144] <... setns resumed>)        = 0
[pid  5149] <... prctl resumed>)        = 0
[pid  5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5147] setpgid(0, 0 <unfinished ...>
[pid  5145] <... write resumed>)        = 8
[pid  5144] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5149] setpgid(0, 0 <unfinished ...>
[pid  5148] <... openat resumed>)       = 3
[pid  5147] <... setpgid resumed>)      = 0
[pid  5145] close(3 <unfinished ...>
[pid  5144] <... socket resumed>)       = 4
[pid  5149] <... setpgid resumed>)      = 0
[pid  5148] write(3, "1000", 4 <unfinished ...>
[pid  5147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5144] setns(3, 0 <unfinished ...>
[pid  5149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5148] <... write resumed>)        = 4
[pid  5147] <... openat resumed>)       = 3
[pid  5145] close(4 <unfinished ...>
[pid  5144] <... setns resumed>)        = 0
./strace-static-x86_64: Process 5150 attached
[pid  5149] <... openat resumed>)       = 3
[pid  5148] close(3 <unfinished ...>
[pid  5147] write(3, "1000", 4 <unfinished ...>
[pid  5145] <... close resumed>)        = 0
[pid  5144] close(3 <unfinished ...>
[pid  5149] write(3, "1000", 4 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5147] <... write resumed>)        = 4
[pid  5145] close(5 <unfinished ...>
[pid  5144] <... close resumed>)        = 0
[pid  5150] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5149] <... write resumed>)        = 4
[pid  5148] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5147] close(3 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... set_robust_list resumed>) = 0
[pid  5149] close(3 <unfinished ...>
[pid  5148] <... openat resumed>)       = 3
[pid  5147] <... close resumed>)        = 0
[pid  5145] close(6 <unfinished ...>
[pid  5144] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5149] <... close resumed>)        = 0
[pid  5148] setns(201, 0 <unfinished ...>
[pid  5147] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5149] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5148] <... setns resumed>)        = 0
[pid  5145] close(7 <unfinished ...>
[pid  5144] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5150] <... prctl resumed>)        = 0
[pid  5149] <... openat resumed>)       = 3
[pid  5148] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5147] <... openat resumed>)       = 3
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] setpgid(0, 0 <unfinished ...>
[pid  5149] setns(201, 0 <unfinished ...>
[pid  5148] <... socket resumed>)       = 4
[pid  5147] setns(201, 0 <unfinished ...>
[pid  5145] close(8 <unfinished ...>
[pid  5144] <... openat resumed>)       = 3
[pid  5150] <... setpgid resumed>)      = 0
[pid  5149] <... setns resumed>)        = 0
[pid  5148] setns(3, 0 <unfinished ...>
[pid  5147] <... setns resumed>)        = 0
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5149] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5148] <... setns resumed>)        = 0
[pid  5147] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5145] close(9 <unfinished ...>
[pid  5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5149] <... socket resumed>)       = 4
[pid  5148] close(3 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... write resumed>)        = 8
[pid  5149] setns(3, 0 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5147] <... socket resumed>)       = 4
[pid  5145] close(10 <unfinished ...>
[pid  5144] close(3 <unfinished ...>
[pid  5150] <... openat resumed>)       = 3
[pid  5149] <... setns resumed>)        = 0
[pid  5148] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5147] setns(3, 0 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = 0
[pid  5150] write(3, "1000", 4 <unfinished ...>
[pid  5149] close(3 <unfinished ...>
[pid  5148] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5147] <... setns resumed>)        = 0
[pid  5145] close(11 <unfinished ...>
[pid  5144] close(4 <unfinished ...>
[pid  5149] <... close resumed>)        = 0
[pid  5148] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5147] close(3 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = 0
[pid  5150] <... write resumed>)        = 4
[pid  5150] close(3 <unfinished ...>
[pid  5149] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5148] <... openat resumed>)       = 3
[pid  5147] <... close resumed>)        = 0
[pid  5145] close(12 <unfinished ...>
[pid  5144] close(5 <unfinished ...>
[pid  5150] <... close resumed>)        = 0
[pid  5149] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5148] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5147] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5149] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5148] <... write resumed>)        = 8
[pid  5147] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5145] close(13 <unfinished ...>
[pid  5144] close(6 <unfinished ...>
[pid  5150] <... openat resumed>)       = 3
[pid  5149] <... openat resumed>)       = 3
[pid  5148] close(3 <unfinished ...>
[pid  5147] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] setns(201, 0 <unfinished ...>
[pid  5149] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5145] close(14 <unfinished ...>
[pid  5147] <... openat resumed>)       = 3
[pid  5150] <... setns resumed>)        = 0
[pid  5149] <... write resumed>)        = 8
[pid  5148] close(4 <unfinished ...>
[pid  5147] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(7 <unfinished ...>
[pid  5150] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5149] close(3 <unfinished ...>
[pid  5148] <... close resumed>)        = 0
[pid  5147] <... write resumed>)        = 8
[pid  5145] close(15 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... socket resumed>)       = 4
[pid  5149] <... close resumed>)        = 0
[pid  5148] close(5 <unfinished ...>
[pid  5147] close(3 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(8 <unfinished ...>
[pid  5150] setns(3, 0 <unfinished ...>
[pid  5149] close(4 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = 0
[pid  5145] close(16 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... setns resumed>)        = 0
[pid  5149] <... close resumed>)        = 0
[pid  5148] close(6 <unfinished ...>
[pid  5147] close(4 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(9 <unfinished ...>
[pid  5150] close(3 <unfinished ...>
[pid  5149] close(5 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = 0
[pid  5145] close(17 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = 0
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(7 <unfinished ...>
[pid  5147] close(5 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(10 <unfinished ...>
[pid  5150] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5149] close(6 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(18 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(8 <unfinished ...>
[pid  5147] close(6 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(11 <unfinished ...>
[pid  5150] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5149] close(7 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(19 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... openat resumed>)       = 3
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(9 <unfinished ...>
[pid  5147] close(7 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(12 <unfinished ...>
[pid  5150] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5149] close(8 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(20 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... write resumed>)        = 8
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(10 <unfinished ...>
[pid  5147] close(8 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(13 <unfinished ...>
[pid  5150] close(3 <unfinished ...>
[pid  5149] close(9 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(21 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = 0
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(11 <unfinished ...>
[pid  5147] close(9 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(14 <unfinished ...>
[pid  5150] close(4 <unfinished ...>
[pid  5149] close(10 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(22 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = 0
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(12 <unfinished ...>
[pid  5147] close(10 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(15 <unfinished ...>
[pid  5150] close(5 <unfinished ...>
[pid  5149] close(11 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(23 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(13 <unfinished ...>
[pid  5147] close(11 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(16 <unfinished ...>
[pid  5150] close(6 <unfinished ...>
[pid  5149] close(12 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(24 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(14 <unfinished ...>
[pid  5147] close(12 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(17 <unfinished ...>
[pid  5150] close(7 <unfinished ...>
[pid  5149] close(13 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(25 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(15 <unfinished ...>
[pid  5147] close(13 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(18 <unfinished ...>
[pid  5150] close(8 <unfinished ...>
[pid  5149] close(14 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(26 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(16 <unfinished ...>
[pid  5147] close(14 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(19 <unfinished ...>
[pid  5150] close(9 <unfinished ...>
[pid  5149] close(15 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(27 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(17 <unfinished ...>
[pid  5147] close(15 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(20 <unfinished ...>
[pid  5150] close(10 <unfinished ...>
[pid  5149] close(16 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(28 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(18 <unfinished ...>
[pid  5147] close(16 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(21 <unfinished ...>
[pid  5150] close(11 <unfinished ...>
[pid  5149] close(17 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] close(29 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(19 <unfinished ...>
[pid  5147] close(17 <unfinished ...>
[pid  5145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] close(22 <unfinished ...>
[pid  5150] close(12 <unfinished ...>
[pid  5149] close(18 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] exit_group(0 <unfinished ...>
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(20 <unfinished ...>
[pid  5147] close(18 <unfinished ...>
[pid  5145] <... exit_group resumed>)   = ?
[pid  5144] close(23 <unfinished ...>
[pid  5150] close(13 <unfinished ...>
[pid  5149] close(19 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5145] +++ exited with 0 +++
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(21 <unfinished ...>
[pid  5147] close(19 <unfinished ...>
[pid  5144] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5150] close(14 <unfinished ...>
[pid  5149] close(20 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(22 <unfinished ...>
[pid  5147] close(20 <unfinished ...>
[pid  5144] close(25 <unfinished ...>
[pid  5150] close(15 <unfinished ...>
[pid  5149] close(21 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(23 <unfinished ...>
[pid  5147] close(21 <unfinished ...>
[pid  5144] close(26 <unfinished ...>
[pid  5150] close(16 <unfinished ...>
[pid  5149] close(22 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 9
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(24 <unfinished ...>
[pid  5147] close(22 <unfinished ...>
[pid  5144] close(27 <unfinished ...>
[pid  5150] close(17 <unfinished ...>
[pid  5149] close(23 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(25 <unfinished ...>
[pid  5147] close(23 <unfinished ...>
[pid  5144] close(28 <unfinished ...>
[pid  5150] close(18 <unfinished ...>
[pid  5149] close(24 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(26 <unfinished ...>
[pid  5147] close(24 <unfinished ...>
[pid  5144] close(29 <unfinished ...>
[pid  5150] close(19 <unfinished ...>
[pid  5149] close(25 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(27 <unfinished ...>
[pid  5147] close(25 <unfinished ...>
[pid  5144] exit_group(0 <unfinished ...>
[pid  5150] close(20 <unfinished ...>
[pid  5149] close(26 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5144] <... exit_group resumed>)   = ?
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(28 <unfinished ...>
[pid  5147] close(26 <unfinished ...>
[pid  5149] close(27 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] close(29 <unfinished ...>
[pid  5149] close(28 <unfinished ...>
[pid  5148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] exit_group(0 <unfinished ...>
[pid  5144] +++ exited with 0 +++
[pid  5150] close(21 <unfinished ...>
[pid  5149] close(29 <unfinished ...>
[pid  5148] <... exit_group resumed>)   = ?
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5148] +++ exited with 0 +++
[pid  5147] close(27 <unfinished ...>
[pid  5150] close(22 <unfinished ...>
[pid  5149] exit_group(0 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5149] <... exit_group resumed>)   = ?
[pid  5147] close(28 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5150] close(23 <unfinished ...>
[pid  5149] +++ exited with 0 +++
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] close(29 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5150] close(24 <unfinished ...>
[pid  5147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5151 attached
[pid  5151] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5150] close(25 <unfinished ...>
[pid  5147] exit_group(0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5151] <... set_robust_list resumed>) = 0
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5147] <... exit_group resumed>)   = ?
[pid  5151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5151] setpgid(0, 0 <unfinished ...>
[pid  5150] close(26 <unfinished ...>
[pid  5151] <... setpgid resumed>)      = 0
[pid  5151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5151] write(3, "1000", 4)         = 4
[pid  5147] +++ exited with 0 +++
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5151] close(3)                    = 0
[pid  5151] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5150] close(27 <unfinished ...>
[pid  5151] setns(201, 0)               = 0
[pid  5151] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5151] setns(3, 0)                 = 0
[pid  5151] close(3 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 9
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 9
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5150] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5151] <... close resumed>)        = 0
[pid  5150] close(29 <unfinished ...>
[pid  5151] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5151] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5151] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 9
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 9
[pid  5150] exit_group(0)               = ?
[pid  5151] <... write resumed>)        = 8
./strace-static-x86_64: Process 5152 attached
[pid  5151] close(3 <unfinished ...>
[pid  5152] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5151] <... close resumed>)        = 0
[pid  5150] +++ exited with 0 +++
[pid  5152] <... set_robust_list resumed>) = 0
[pid  5151] close(4 <unfinished ...>
[pid  5152] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5151] <... close resumed>)        = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5152] <... prctl resumed>)        = 0
[pid  5151] close(5 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5152] setpgid(0, 0 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5152] <... setpgid resumed>)      = 0
[pid  5151] close(6 <unfinished ...>
[pid  5152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... openat resumed>)       = 3
[pid  5151] close(7 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5152] write(3, "1000", 4 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5155 attached
[pid  5152] <... write resumed>)        = 4
[pid  5151] close(8 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 9
./strace-static-x86_64: Process 5154 attached
./strace-static-x86_64: Process 5153 attached
[pid  5155] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5152] close(3 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... set_robust_list resumed>) = 0
[pid  5154] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5152] <... close resumed>)        = 0
[pid  5151] close(9 <unfinished ...>
[pid  5155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5154] <... set_robust_list resumed>) = 0
[pid  5153] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5152] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... prctl resumed>)        = 0
[pid  5152] <... openat resumed>)       = 3
[pid  5151] close(10 <unfinished ...>
[pid  5155] setpgid(0, 0 <unfinished ...>
[pid  5154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5153] <... set_robust_list resumed>) = 0
[pid  5152] setns(201, 0 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... setpgid resumed>)      = 0
[pid  5152] <... setns resumed>)        = 0
[pid  5151] close(11 <unfinished ...>
[pid  5155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5154] <... prctl resumed>)        = 0
[pid  5153] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5152] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5156 attached
[pid  5155] <... openat resumed>)       = 3
[pid  5154] setpgid(0, 0 <unfinished ...>
[pid  5153] <... prctl resumed>)        = 0
[pid  5152] <... socket resumed>)       = 4
[pid  5151] close(12 <unfinished ...>
[pid  5156] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5155] write(3, "1000", 4 <unfinished ...>
[pid  5154] <... setpgid resumed>)      = 0
[pid  5153] setpgid(0, 0 <unfinished ...>
[pid  5152] setns(3, 0 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... set_robust_list resumed>) = 0
[pid  5155] <... write resumed>)        = 4
[pid  5154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5153] <... setpgid resumed>)      = 0
[pid  5152] <... setns resumed>)        = 0
[pid  5151] close(13 <unfinished ...>
[pid  5156] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5155] close(3 <unfinished ...>
[pid  5152] close(3 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5156] <... prctl resumed>)        = 0
[pid  5155] <... close resumed>)        = 0
[pid  5154] <... openat resumed>)       = 3
[pid  5152] <... close resumed>)        = 0
[pid  5151] close(14 <unfinished ...>
[pid  5156] setpgid(0, 0 <unfinished ...>
[pid  5155] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5154] write(3, "1000", 4 <unfinished ...>
[pid  5153] <... openat resumed>)       = 3
[pid  5152] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... setpgid resumed>)      = 0
[pid  5155] <... openat resumed>)       = 3
[pid  5154] <... write resumed>)        = 4
[pid  5153] write(3, "1000", 4 <unfinished ...>
[pid  5152] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5151] close(15 <unfinished ...>
[pid  5156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5155] setns(201, 0 <unfinished ...>
[pid  5154] close(3 <unfinished ...>
[pid  5153] <... write resumed>)        = 4
[pid  5152] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... openat resumed>)       = 3
[pid  5155] <... setns resumed>)        = 0
[pid  5154] <... close resumed>)        = 0
[pid  5153] close(3 <unfinished ...>
[pid  5152] <... openat resumed>)       = 3
[pid  5151] close(16 <unfinished ...>
[pid  5156] write(3, "1000", 4 <unfinished ...>
[pid  5155] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5154] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5153] <... close resumed>)        = 0
[pid  5152] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... write resumed>)        = 4
[pid  5155] <... socket resumed>)       = 4
[pid  5154] <... openat resumed>)       = 3
[pid  5153] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5152] <... write resumed>)        = 8
[pid  5151] close(17 <unfinished ...>
[pid  5156] close(3 <unfinished ...>
[pid  5155] setns(3, 0 <unfinished ...>
[pid  5154] setns(201, 0 <unfinished ...>
[pid  5152] close(3 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = 0
[pid  5155] <... setns resumed>)        = 0
[pid  5154] <... setns resumed>)        = 0
[pid  5153] <... openat resumed>)       = 3
[pid  5152] <... close resumed>)        = 0
[pid  5151] close(18 <unfinished ...>
[pid  5156] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5155] close(3 <unfinished ...>
[pid  5154] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5153] setns(201, 0 <unfinished ...>
[pid  5152] close(4 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... openat resumed>)       = 3
[pid  5155] <... close resumed>)        = 0
[pid  5154] <... socket resumed>)       = 4
[pid  5153] <... setns resumed>)        = 0
[pid  5152] <... close resumed>)        = 0
[pid  5151] close(19 <unfinished ...>
[pid  5156] setns(201, 0 <unfinished ...>
[pid  5155] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5154] setns(3, 0 <unfinished ...>
[pid  5153] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5152] close(5 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... setns resumed>)        = 0
[pid  5155] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5154] <... setns resumed>)        = 0
[pid  5153] <... socket resumed>)       = 4
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(20 <unfinished ...>
[pid  5156] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5155] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5154] close(3 <unfinished ...>
[pid  5153] setns(3, 0 <unfinished ...>
[pid  5152] close(6 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... socket resumed>)       = 4
[pid  5155] <... openat resumed>)       = 3
[pid  5154] <... close resumed>)        = 0
[pid  5153] <... setns resumed>)        = 0
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(21 <unfinished ...>
[pid  5156] setns(3, 0 <unfinished ...>
[pid  5155] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5154] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5153] close(3 <unfinished ...>
[pid  5152] close(7 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... setns resumed>)        = 0
[pid  5155] <... write resumed>)        = 8
[pid  5154] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5153] <... close resumed>)        = 0
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(22 <unfinished ...>
[pid  5156] close(3 <unfinished ...>
[pid  5155] close(3 <unfinished ...>
[pid  5154] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5153] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5152] close(8 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = 0
[pid  5155] <... close resumed>)        = 0
[pid  5154] <... openat resumed>)       = 3
[pid  5153] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(23 <unfinished ...>
[pid  5156] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5155] close(4 <unfinished ...>
[pid  5154] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5153] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5152] close(9 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5155] <... close resumed>)        = 0
[pid  5154] <... write resumed>)        = 8
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(24 <unfinished ...>
[pid  5156] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5155] close(5 <unfinished ...>
[pid  5154] close(3 <unfinished ...>
[pid  5153] <... openat resumed>)       = 3
[pid  5152] close(10 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... openat resumed>)       = 3
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = 0
[pid  5153] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(25 <unfinished ...>
[pid  5156] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5155] close(6 <unfinished ...>
[pid  5154] close(4 <unfinished ...>
[pid  5153] <... write resumed>)        = 8
[pid  5152] close(11 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... write resumed>)        = 8
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = 0
[pid  5153] close(3 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(26 <unfinished ...>
[pid  5156] close(3 <unfinished ...>
[pid  5155] close(7 <unfinished ...>
[pid  5154] close(5 <unfinished ...>
[pid  5153] <... close resumed>)        = 0
[pid  5152] close(12 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = 0
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(4 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(27 <unfinished ...>
[pid  5156] close(4 <unfinished ...>
[pid  5155] close(8 <unfinished ...>
[pid  5154] close(6 <unfinished ...>
[pid  5153] <... close resumed>)        = 0
[pid  5152] close(13 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = 0
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(5 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(28 <unfinished ...>
[pid  5156] close(5 <unfinished ...>
[pid  5155] close(9 <unfinished ...>
[pid  5154] close(7 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(14 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(6 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] close(29 <unfinished ...>
[pid  5156] close(6 <unfinished ...>
[pid  5155] close(10 <unfinished ...>
[pid  5154] close(8 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(15 <unfinished ...>
[pid  5151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(7 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] exit_group(0 <unfinished ...>
[pid  5156] close(7 <unfinished ...>
[pid  5155] close(11 <unfinished ...>
[pid  5154] close(9 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(16 <unfinished ...>
[pid  5151] <... exit_group resumed>)   = ?
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(8 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5151] +++ exited with 0 +++
[pid  5156] close(8 <unfinished ...>
[pid  5155] close(12 <unfinished ...>
[pid  5154] close(10 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(17 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(9 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(9 <unfinished ...>
[pid  5155] close(13 <unfinished ...>
[pid  5154] close(11 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(18 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(10 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5156] close(10 <unfinished ...>
[pid  5155] close(14 <unfinished ...>
[pid  5154] close(12 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(19 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(11 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 10
[pid  5156] close(11 <unfinished ...>
[pid  5155] close(15 <unfinished ...>
[pid  5154] close(13 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(20 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(12 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(12 <unfinished ...>
[pid  5155] close(16 <unfinished ...>
[pid  5154] close(14 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(21 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(13 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(13 <unfinished ...>
[pid  5155] close(17 <unfinished ...>
[pid  5154] close(15 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(22 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(14 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(14 <unfinished ...>
[pid  5155] close(18 <unfinished ...>
[pid  5154] close(16 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(23 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(15 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(15 <unfinished ...>
[pid  5155] close(19 <unfinished ...>
[pid  5154] close(17 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(24 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(16 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(16 <unfinished ...>
[pid  5155] close(20 <unfinished ...>
[pid  5154] close(18 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(25 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(17 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(17 <unfinished ...>
[pid  5155] close(21 <unfinished ...>
[pid  5154] close(19 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(26 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(18 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(18 <unfinished ...>
[pid  5155] close(22 <unfinished ...>
[pid  5154] close(20 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(27 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(19 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(19 <unfinished ...>
[pid  5155] close(23 <unfinished ...>
[pid  5154] close(21 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] close(28 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(20 <unfinished ...>
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(20 <unfinished ...>
[pid  5155] close(24 <unfinished ...>
[pid  5152] close(29 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(22 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(21 <unfinished ...>
[pid  5155] close(25 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(21 <unfinished ...>
[pid  5152] exit_group(0 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(23 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5152] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5157 attached
[pid  5156] close(22 <unfinished ...>
[pid  5155] close(26 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(22 <unfinished ...>
[pid  5152] +++ exited with 0 +++
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(24 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5157] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5156] close(23 <unfinished ...>
[pid  5155] close(27 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(23 <unfinished ...>
[pid  5157] <... set_robust_list resumed>) = 0
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(25 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(24 <unfinished ...>
[pid  5155] close(28 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(24 <unfinished ...>
[pid  5157] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(26 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5157] <... prctl resumed>)        = 0
[pid  5156] close(25 <unfinished ...>
[pid  5155] close(29 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(25 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(26 <unfinished ...>
[pid  5155] exit_group(0 <unfinished ...>
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5155] <... exit_group resumed>)   = ?
[pid  5154] close(27 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] setpgid(0, 0 <unfinished ...>
[pid  5156] close(27 <unfinished ...>
[pid  5155] +++ exited with 0 +++
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(26 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 10
[pid  5157] <... setpgid resumed>)      = 0
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(28 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] close(28 <unfinished ...>
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5154] close(29 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5156] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5153] close(28 <unfinished ...>
[pid  5156] exit_group(0 <unfinished ...>
[pid  5154] exit_group(0 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5156] <... exit_group resumed>)   = ?
[pid  5154] <... exit_group resumed>)   = ?
[pid  5153] close(29./strace-static-x86_64: Process 5158 attached
 <unfinished ...>
[pid  5157] <... openat resumed>)       = 3
[pid  5156] +++ exited with 0 +++
[pid  5158] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5158] <... set_robust_list resumed>) = 0
[pid  5158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5154] +++ exited with 0 +++
[pid  5158] setpgid(0, 0 <unfinished ...>
[pid  5153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] write(3, "1000", 4 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5153] exit_group(0)               = ?
[pid  5158] <... setpgid resumed>)      = 0
[pid  5158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5158] write(3, "1000", 4)         = 4
[pid  5153] +++ exited with 0 +++
[pid  5158] close(3 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5157] <... write resumed>)        = 4
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5158] <... close resumed>)        = 0
[pid  5157] close(3 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5158] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 10
[pid  5158] <... openat resumed>)       = 3
[pid  5158] setns(201, 0)               = 0
[pid  5158] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5158] setns(3, 0)                 = 0
[pid  5158] close(3)                    = 0
[pid  5158] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5158] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5158] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5158] close(3)                    = 0
[pid  5158] close(4)                    = 0
[pid  5158] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5158] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5158] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5158] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5158] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5158] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5158] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5158] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5158] close(13 <unfinished ...>
[pid  5157] <... close resumed>)        = 0
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 10
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 10
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5158] close(15 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5157] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5157] <... openat resumed>)       = 3
[pid  5158] close(17 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 10
[pid  5157] setns(201, 0 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5158] close(18 <unfinished ...>
[pid  5157] <... setns resumed>)        = 0
./strace-static-x86_64: Process 5163 attached
./strace-static-x86_64: Process 5161 attached
./strace-static-x86_64: Process 5159 attached
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 5162 attached
 <unfinished ...>
[pid  5158] close(19 <unfinished ...>
[pid  5157] <... socket resumed>)       = 4
[pid  5163] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5162] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5161] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5159] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] setns(3, 0 <unfinished ...>
[pid  5162] <... set_robust_list resumed>) = 0
[pid  5158] close(20 <unfinished ...>
[pid  5157] <... setns resumed>)        = 0
[pid  5163] <... set_robust_list resumed>) = 0
[pid  5162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5161] <... set_robust_list resumed>) = 0
[pid  5159] <... set_robust_list resumed>) = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(3 <unfinished ...>
[pid  5162] <... prctl resumed>)        = 0
[pid  5158] close(21 <unfinished ...>
[pid  5157] <... close resumed>)        = 0
[pid  5163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5162] setpgid(0, 0 <unfinished ...>
[pid  5161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... prctl resumed>)        = 0
[pid  5162] <... setpgid resumed>)      = 0
[pid  5158] close(22 <unfinished ...>
[pid  5157] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5163] setpgid(0, 0 <unfinished ...>
[pid  5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5161] <... prctl resumed>)        = 0
[pid  5159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5163] <... setpgid resumed>)      = 0
[pid  5162] <... openat resumed>)       = 3
[pid  5161] setpgid(0, 0 <unfinished ...>
[pid  5158] close(23 <unfinished ...>
[pid  5157] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5162] write(3, "1000", 4 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... write resumed>)        = 4
[pid  5161] <... setpgid resumed>)      = 0
[pid  5158] close(24 <unfinished ...>
[pid  5157] <... openat resumed>)       = 3
[pid  5163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5162] close(3 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5162] <... close resumed>)        = 0
[pid  5161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5158] close(25 <unfinished ...>
[pid  5162] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] <... write resumed>)        = 8
[pid  5163] <... openat resumed>)       = 3
[pid  5163] write(3, "1000", 4 <unfinished ...>
[pid  5162] <... openat resumed>)       = 3
[pid  5161] <... openat resumed>)       = 3
[pid  5159] <... prctl resumed>)        = 0
[pid  5158] close(26 <unfinished ...>
[pid  5157] close(3 <unfinished ...>
[pid  5162] setns(201, 0 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... write resumed>)        = 4
[pid  5162] <... setns resumed>)        = 0
[pid  5161] write(3, "1000", 4 <unfinished ...>
[pid  5159] setpgid(0, 0 <unfinished ...>
[pid  5158] close(27 <unfinished ...>
[pid  5157] <... close resumed>)        = 0
[pid  5163] close(3 <unfinished ...>
[pid  5162] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5161] <... write resumed>)        = 4
[pid  5159] <... setpgid resumed>)      = 0
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(4 <unfinished ...>
[pid  5163] <... close resumed>)        = 0
[pid  5162] <... socket resumed>)       = 4
[pid  5161] close(3 <unfinished ...>
[pid  5158] close(28 <unfinished ...>
[pid  5163] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5162] setns(3, 0 <unfinished ...>
[pid  5159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = 0
[pid  5157] <... close resumed>)        = 0
[pid  5162] <... setns resumed>)        = 0
[pid  5161] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5158] close(29 <unfinished ...>
[pid  5157] close(5 <unfinished ...>
[pid  5163] <... openat resumed>)       = 3
[pid  5162] close(3 <unfinished ...>
[pid  5158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = 0
[pid  5158] exit_group(0 <unfinished ...>
[pid  5157] close(6 <unfinished ...>
[pid  5161] <... openat resumed>)       = 3
[pid  5163] setns(201, 0 <unfinished ...>
[pid  5162] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5161] setns(201, 0 <unfinished ...>
[pid  5159] <... openat resumed>)       = 3
[pid  5158] <... exit_group resumed>)   = ?
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... setns resumed>)        = 0
[pid  5162] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5161] <... setns resumed>)        = 0
[pid  5159] write(3, "1000", 4 <unfinished ...>
[pid  5158] +++ exited with 0 +++
[pid  5157] close(7 <unfinished ...>
[pid  5163] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5162] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5161] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5159] <... write resumed>)        = 4
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5163] <... socket resumed>)       = 4
[pid  5162] <... openat resumed>)       = 3
[pid  5161] <... socket resumed>)       = 4
[pid  5159] close(3 <unfinished ...>
[pid  5157] close(8 <unfinished ...>
[pid  5163] setns(3, 0 <unfinished ...>
[pid  5162] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5161] setns(3, 0 <unfinished ...>
[pid  5159] <... close resumed>)        = 0
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... setns resumed>)        = 0
[pid  5162] <... write resumed>)        = 8
[pid  5161] <... setns resumed>)        = 0
[pid  5159] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5157] close(9 <unfinished ...>
[pid  5163] close(3 <unfinished ...>
[pid  5162] close(3 <unfinished ...>
[pid  5161] close(3 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5163] <... close resumed>)        = 0
[pid  5162] <... close resumed>)        = 0
[pid  5159] <... openat resumed>)       = 3
[pid  5157] close(10 <unfinished ...>
[pid  5162] close(4)                    = 0
[pid  5162] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5162] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5162] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5162] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5162] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] close(10 <unfinished ...>
[pid  5161] <... close resumed>)        = 0
[pid  5157] close(11 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 11
[pid  5163] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] setns(201, 0 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5162] close(11 <unfinished ...>
[pid  5161] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5157] close(12 <unfinished ...>
[pid  5159] <... setns resumed>)        = 0
[pid  5163] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5159] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... openat resumed>)       = 3
[pid  5162] close(12 <unfinished ...>
[pid  5161] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5157] close(13 <unfinished ...>
[pid  5163] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... socket resumed>)       = 4
./strace-static-x86_64: Process 5164 attached
[pid  5162] close(13 <unfinished ...>
[pid  5161] <... openat resumed>)       = 3
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5163] <... write resumed>)        = 8
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5159] setns(3, 0 <unfinished ...>
[pid  5157] close(14 <unfinished ...>
[pid  5164] <... set_robust_list resumed>) = 0
[pid  5163] close(3 <unfinished ...>
[pid  5162] close(14 <unfinished ...>
[pid  5161] <... write resumed>)        = 8
[pid  5159] <... setns resumed>)        = 0
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5163] <... close resumed>)        = 0
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... prctl resumed>)        = 0
[pid  5162] close(15 <unfinished ...>
[pid  5164] setpgid(0, 0 <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... setpgid resumed>)      = 0
[pid  5162] close(16 <unfinished ...>
[pid  5164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... openat resumed>)       = 3
[pid  5162] close(17 <unfinished ...>
[pid  5164] write(3, "1000", 4 <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... write resumed>)        = 4
[pid  5162] close(18 <unfinished ...>
[pid  5164] close(3 <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... close resumed>)        = 0
[pid  5162] close(19 <unfinished ...>
[pid  5164] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(15 <unfinished ...>
[pid  5164] <... openat resumed>)       = 3
[pid  5163] close(4 <unfinished ...>
[pid  5162] close(20 <unfinished ...>
[pid  5161] close(3 <unfinished ...>
[pid  5159] close(3 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] setns(201, 0 <unfinished ...>
[pid  5163] <... close resumed>)        = 0
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = 0
[pid  5157] close(16 <unfinished ...>
[pid  5164] <... setns resumed>)        = 0
[pid  5163] close(5 <unfinished ...>
[pid  5162] close(21 <unfinished ...>
[pid  5161] close(4 <unfinished ...>
[pid  5159] <... close resumed>)        = 0
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = 0
[pid  5157] close(17 <unfinished ...>
[pid  5164] <... socket resumed>)       = 4
[pid  5163] close(6 <unfinished ...>
[pid  5162] close(22 <unfinished ...>
[pid  5161] close(5 <unfinished ...>
[pid  5159] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] setns(3, 0 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5157] close(18 <unfinished ...>
[pid  5164] <... setns resumed>)        = 0
[pid  5163] close(7 <unfinished ...>
[pid  5162] close(23 <unfinished ...>
[pid  5161] close(6 <unfinished ...>
[pid  5159] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] close(3 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... close resumed>)        = 0
[pid  5163] close(8 <unfinished ...>
[pid  5162] close(24 <unfinished ...>
[pid  5161] close(7 <unfinished ...>
[pid  5159] <... openat resumed>)       = 3
[pid  5157] close(19 <unfinished ...>
[pid  5164] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5163] close(9 <unfinished ...>
[pid  5162] close(25 <unfinished ...>
[pid  5161] close(8 <unfinished ...>
[pid  5159] <... write resumed>)        = 8
[pid  5157] close(20 <unfinished ...>
[pid  5164] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(3 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... openat resumed>)       = 3
[pid  5163] close(10 <unfinished ...>
[pid  5162] close(26 <unfinished ...>
[pid  5161] close(9 <unfinished ...>
[pid  5159] <... close resumed>)        = 0
[pid  5157] close(21 <unfinished ...>
[pid  5164] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(4 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... write resumed>)        = 8
[pid  5163] close(11 <unfinished ...>
[pid  5162] close(27 <unfinished ...>
[pid  5161] close(10 <unfinished ...>
[pid  5159] <... close resumed>)        = 0
[pid  5157] close(22 <unfinished ...>
[pid  5164] close(3 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(5 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... close resumed>)        = 0
[pid  5163] close(12 <unfinished ...>
[pid  5162] close(28 <unfinished ...>
[pid  5161] close(11 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(23 <unfinished ...>
[pid  5164] close(4 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(6 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... close resumed>)        = 0
[pid  5163] close(13 <unfinished ...>
[pid  5162] close(29 <unfinished ...>
[pid  5161] close(12 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(24 <unfinished ...>
[pid  5164] close(5 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(7 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(14 <unfinished ...>
[pid  5162] exit_group(0 <unfinished ...>
[pid  5161] close(13 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(25 <unfinished ...>
[pid  5164] close(6 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5162] <... exit_group resumed>)   = ?
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(8 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(15 <unfinished ...>
[pid  5162] +++ exited with 0 +++
[pid  5161] close(14 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(26 <unfinished ...>
[pid  5164] close(7 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(9 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(16 <unfinished ...>
[pid  5161] close(15 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(27 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5164] close(8 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(10 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(17 <unfinished ...>
[pid  5161] close(16 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(28 <unfinished ...>
[pid  5164] close(9 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(11 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(18 <unfinished ...>
[pid  5161] close(17 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] close(29 <unfinished ...>
[pid  5164] close(10 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(12 <unfinished ...>
[pid  5157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(19 <unfinished ...>
[pid  5161] close(18 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] exit_group(0 <unfinished ...>
[pid  5164] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(13 <unfinished ...>
[pid  5164] close(17 <unfinished ...>
[pid  5163] close(20 <unfinished ...>
[pid  5161] close(19 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5157] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 11
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(14 <unfinished ...>
[pid  5164] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5164] close(23 <unfinished ...>
[pid  5157] +++ exited with 0 +++
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(21 <unfinished ...>
[pid  5161] close(20 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5164] close(24 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(15 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5166 attached
 <unfinished ...>
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(22 <unfinished ...>
[pid  5161] close(21 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5166] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5164] close(25 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(16 <unfinished ...>
[pid  5166] <... set_robust_list resumed>) = 0
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(23 <unfinished ...>
[pid  5161] close(22 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5164] close(26 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(17 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5166] <... prctl resumed>)        = 0
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(24 <unfinished ...>
[pid  5161] close(23 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] setpgid(0, 0 <unfinished ...>
[pid  5164] close(27 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(18 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 11
[pid  5166] <... setpgid resumed>)      = 0
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(25 <unfinished ...>
[pid  5161] close(24 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5164] close(28 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(19 <unfinished ...>
[pid  5166] <... openat resumed>)       = 3
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(26 <unfinished ...>
[pid  5161] close(25 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] write(3, "1000", 4 <unfinished ...>
[pid  5164] close(29 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(20 <unfinished ...>
[pid  5166] <... write resumed>)        = 4
[pid  5164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5163] close(27 <unfinished ...>
[pid  5161] close(26 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] close(3 <unfinished ...>
[pid  5164] exit_group(0 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(21 <unfinished ...>
[pid  5166] <... close resumed>)        = 0
[pid  5164] <... exit_group resumed>)   = ?
[pid  5163] close(28 <unfinished ...>
[pid  5161] close(27 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5164] +++ exited with 0 +++
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(22 <unfinished ...>
[pid  5166] <... openat resumed>)       = 3
[pid  5163] close(29 <unfinished ...>
[pid  5161] close(28 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] setns(201, 0 <unfinished ...>
[pid  5163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(23 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5166] <... setns resumed>)        = 0
[pid  5163] exit_group(0 <unfinished ...>
[pid  5161] close(29 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5166] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5163] <... exit_group resumed>)   = ?
[pid  5161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(24 <unfinished ...>
[pid  5166] <... socket resumed>)       = 4
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5166] setns(3, 0)                 = 0
[pid  5166] close(3)                    = 0
[pid  5166] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5166] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5163] +++ exited with 0 +++
./strace-static-x86_64: Process 5167 attached
[pid  5166] <... openat resumed>)       = 3
[pid  5161] exit_group(0 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5167] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5166] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5161] <... exit_group resumed>)   = ?
[pid  5159] close(25 <unfinished ...>
[pid  5167] <... set_robust_list resumed>) = 0
[pid  5166] <... write resumed>)        = 8
[pid  5167] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5166] close(3 <unfinished ...>
[pid  5167] <... prctl resumed>)        = 0
[pid  5166] <... close resumed>)        = 0
[pid  5167] setpgid(0, 0 <unfinished ...>
[pid  5166] close(4 <unfinished ...>
[pid  5167] <... setpgid resumed>)      = 0
[pid  5166] <... close resumed>)        = 0
[pid  5161] +++ exited with 0 +++
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5166] close(5 <unfinished ...>
[pid  5159] close(26 <unfinished ...>
[pid  5167] <... openat resumed>)       = 3
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] write(3, "1000", 4 <unfinished ...>
[pid  5166] close(6 <unfinished ...>
[pid  5167] <... write resumed>)        = 4
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(3 <unfinished ...>
[pid  5166] close(7 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(27 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 12
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5167] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5166] close(8 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... openat resumed>)       = 3
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(28 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5167] setns(201, 0 <unfinished ...>
[pid  5166] close(9 <unfinished ...>
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5167] <... setns resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] close(29 <unfinished ...>
[pid  5167] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5166] close(10 <unfinished ...>
[pid  5167] <... socket resumed>)       = 4
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] setns(3, 0 <unfinished ...>
[pid  5166] close(11 <unfinished ...>
[pid  5167] <... setns resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] close(3 <unfinished ...>
[pid  5166] close(12 <unfinished ...>
[pid  5159] exit_group(0./strace-static-x86_64: Process 5168 attached
 <unfinished ...>
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] <... exit_group resumed>)   = ?
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 11
[pid  5168] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5167] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5166] close(13 <unfinished ...>
[pid  5168] <... set_robust_list resumed>) = 0
[pid  5167] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5167] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5166] close(14 <unfinished ...>
[pid  5168] <... prctl resumed>)        = 0
[pid  5167] <... openat resumed>)       = 3
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5159] +++ exited with 0 +++
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5168] setpgid(0, 0 <unfinished ...>
[pid  5167] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5166] close(15 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5168] <... setpgid resumed>)      = 0
[pid  5167] <... write resumed>)        = 8
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5167] close(3 <unfinished ...>
[pid  5166] close(16./strace-static-x86_64: Process 5169 attached
 <unfinished ...>
[pid  5168] <... openat resumed>)       = 3
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 11
[pid  5168] write(3, "1000", 4 <unfinished ...>
[pid  5167] close(4 <unfinished ...>
[pid  5166] close(17 <unfinished ...>
[pid  5168] <... write resumed>)        = 4
[pid  5167] <... close resumed>)        = 0
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5168] close(3 <unfinished ...>
[pid  5167] close(5 <unfinished ...>
[pid  5166] close(18 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5168] <... close resumed>)        = 0
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5167] close(6 <unfinished ...>
[pid  5166] close(19 <unfinished ...>
[pid  5168] <... openat resumed>)       = 3
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] setns(201, 0 <unfinished ...>
[pid  5167] close(7 <unfinished ...>
[pid  5166] close(20./strace-static-x86_64: Process 5170 attached
 <unfinished ...>
[pid  5168] <... setns resumed>)        = 0
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5169] <... set_robust_list resumed>) = 0
[pid  5168] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5167] close(8 <unfinished ...>
[pid  5166] close(21 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 11
[pid  5170] <... set_robust_list resumed>) = 0
[pid  5168] <... socket resumed>)       = 4
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5169] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5168] setns(3, 0 <unfinished ...>
[pid  5167] close(9 <unfinished ...>
[pid  5166] close(22 <unfinished ...>
[pid  5170] <... prctl resumed>)        = 0
[pid  5169] <... prctl resumed>)        = 0
[pid  5168] <... setns resumed>)        = 0
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] setpgid(0, 0 <unfinished ...>
[pid  5169] setpgid(0, 0 <unfinished ...>
[pid  5168] close(3 <unfinished ...>
[pid  5167] close(10 <unfinished ...>
[pid  5166] close(23 <unfinished ...>
[pid  5170] <... setpgid resumed>)      = 0
[pid  5169] <... setpgid resumed>)      = 0
[pid  5168] <... close resumed>)        = 0
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5168] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5167] close(11 <unfinished ...>
[pid  5166] close(24 <unfinished ...>
[pid  5170] <... openat resumed>)       = 3
[pid  5169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5168] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] write(3, "1000", 4 <unfinished ...>
[pid  5169] <... openat resumed>)       = 3
[pid  5168] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5167] close(12 <unfinished ...>
[pid  5166] close(25./strace-static-x86_64: Process 5171 attached
 <unfinished ...>
[pid  5170] <... write resumed>)        = 4
[pid  5169] write(3, "1000", 4 <unfinished ...>
[pid  5168] <... openat resumed>)       = 3
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5170] close(3 <unfinished ...>
[pid  5169] <... write resumed>)        = 4
[pid  5168] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5167] close(13 <unfinished ...>
[pid  5166] close(26 <unfinished ...>
[pid  5171] <... set_robust_list resumed>) = 0
[pid  5170] <... close resumed>)        = 0
[pid  5169] close(3 <unfinished ...>
[pid  5168] <... write resumed>)        = 8
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5170] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5169] <... close resumed>)        = 0
[pid  5168] close(3 <unfinished ...>
[pid  5167] close(14 <unfinished ...>
[pid  5166] close(27 <unfinished ...>
[pid  5171] <... prctl resumed>)        = 0
[pid  5170] <... openat resumed>)       = 3
[pid  5169] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5168] <... close resumed>)        = 0
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] setns(201, 0 <unfinished ...>
[pid  5168] close(4 <unfinished ...>
[pid  5167] close(15 <unfinished ...>
[pid  5166] close(28 <unfinished ...>
[pid  5171] setpgid(0, 0 <unfinished ...>
[pid  5170] <... setns resumed>)        = 0
[pid  5169] <... openat resumed>)       = 3
[pid  5168] <... close resumed>)        = 0
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... setpgid resumed>)      = 0
[pid  5170] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5169] setns(201, 0 <unfinished ...>
[pid  5168] close(5 <unfinished ...>
[pid  5167] close(16 <unfinished ...>
[pid  5166] close(29 <unfinished ...>
[pid  5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5170] <... socket resumed>)       = 4
[pid  5169] <... setns resumed>)        = 0
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] setns(3, 0 <unfinished ...>
[pid  5169] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5168] close(6 <unfinished ...>
[pid  5167] close(17 <unfinished ...>
[pid  5166] exit_group(0 <unfinished ...>
[pid  5171] <... openat resumed>)       = 3
[pid  5170] <... setns resumed>)        = 0
[pid  5169] <... socket resumed>)       = 4
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5166] <... exit_group resumed>)   = ?
[pid  5171] write(3, "1000", 4 <unfinished ...>
[pid  5170] close(3 <unfinished ...>
[pid  5169] setns(3, 0 <unfinished ...>
[pid  5168] close(7 <unfinished ...>
[pid  5167] close(18 <unfinished ...>
[pid  5166] +++ exited with 0 +++
[pid  5171] <... write resumed>)        = 4
[pid  5170] <... close resumed>)        = 0
[pid  5169] <... setns resumed>)        = 0
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5171] close(3 <unfinished ...>
[pid  5170] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5169] close(3 <unfinished ...>
[pid  5168] close(8 <unfinished ...>
[pid  5167] close(19 <unfinished ...>
[pid  5171] <... close resumed>)        = 0
[pid  5170] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5169] <... close resumed>)        = 0
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5170] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5169] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5168] close(9 <unfinished ...>
[pid  5167] close(20 <unfinished ...>
[pid  5171] <... openat resumed>)       = 3
[pid  5170] <... openat resumed>)       = 3
[pid  5169] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5171] setns(201, 0 <unfinished ...>
[pid  5170] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5169] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5168] close(10 <unfinished ...>
[pid  5167] close(21 <unfinished ...>
[pid  5170] <... write resumed>)        = 8
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(3 <unfinished ...>
[pid  5168] close(11 <unfinished ...>
[pid  5167] close(22 <unfinished ...>
[pid  5170] <... close resumed>)        = 0
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... setns resumed>)        = 0
[pid  5170] close(4 <unfinished ...>
[pid  5169] <... openat resumed>)       = 3
[pid  5168] close(12 <unfinished ...>
[pid  5167] close(23 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 12
[pid  5171] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5170] <... close resumed>)        = 0
[pid  5169] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... socket resumed>)       = 4
[pid  5170] close(5 <unfinished ...>
[pid  5168] close(13 <unfinished ...>
[pid  5167] close(24 <unfinished ...>
[pid  5171] setns(3, 0 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... write resumed>)        = 8
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... setns resumed>)        = 0
[pid  5170] close(6 <unfinished ...>
[pid  5169] close(3 <unfinished ...>
[pid  5168] close(14 <unfinished ...>
[pid  5167] close(25 <unfinished ...>
[pid  5171] close(3 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = 0
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5172 attached
[pid  5171] <... close resumed>)        = 0
[pid  5170] close(7 <unfinished ...>
[pid  5169] close(4 <unfinished ...>
[pid  5168] close(15 <unfinished ...>
[pid  5167] close(26 <unfinished ...>
[pid  5172] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5171] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = 0
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... set_robust_list resumed>) = 0
[pid  5171] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5170] close(8 <unfinished ...>
[pid  5169] close(5 <unfinished ...>
[pid  5168] close(16 <unfinished ...>
[pid  5167] close(27 <unfinished ...>
[pid  5172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5171] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... prctl resumed>)        = 0
[pid  5171] <... openat resumed>)       = 3
[pid  5170] close(9 <unfinished ...>
[pid  5169] close(6 <unfinished ...>
[pid  5168] close(17 <unfinished ...>
[pid  5167] close(28 <unfinished ...>
[pid  5172] setpgid(0, 0 <unfinished ...>
[pid  5171] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... setpgid resumed>)      = 0
[pid  5171] <... write resumed>)        = 8
[pid  5170] close(10 <unfinished ...>
[pid  5169] close(7 <unfinished ...>
[pid  5168] close(18 <unfinished ...>
[pid  5167] close(29 <unfinished ...>
[pid  5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5171] close(3 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... openat resumed>)       = 3
[pid  5171] <... close resumed>)        = 0
[pid  5170] close(11 <unfinished ...>
[pid  5169] close(8 <unfinished ...>
[pid  5168] close(19 <unfinished ...>
[pid  5167] exit_group(0 <unfinished ...>
[pid  5172] write(3, "1000", 4 <unfinished ...>
[pid  5171] close(4 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5167] <... exit_group resumed>)   = ?
[pid  5172] <... write resumed>)        = 4
[pid  5171] <... close resumed>)        = 0
[pid  5170] close(12 <unfinished ...>
[pid  5169] close(9 <unfinished ...>
[pid  5168] close(20 <unfinished ...>
[pid  5167] +++ exited with 0 +++
[pid  5172] close(3 <unfinished ...>
[pid  5171] close(5 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5172] <... close resumed>)        = 0
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(13 <unfinished ...>
[pid  5169] close(10 <unfinished ...>
[pid  5168] close(21 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5172] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5171] close(6 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5172] <... openat resumed>)       = 3
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(14 <unfinished ...>
[pid  5169] close(11 <unfinished ...>
[pid  5168] close(22 <unfinished ...>
[pid  5172] setns(201, 0 <unfinished ...>
[pid  5171] close(7 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... setns resumed>)        = 0
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(15 <unfinished ...>
[pid  5169] close(12 <unfinished ...>
[pid  5168] close(23 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5172] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5171] close(8 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... socket resumed>)       = 4
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(16 <unfinished ...>
[pid  5169] close(13 <unfinished ...>
[pid  5168] close(24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 12
[pid  5172] setns(3, 0 <unfinished ...>
[pid  5171] close(9 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... setns resumed>)        = 0
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(17 <unfinished ...>
[pid  5169] close(14 <unfinished ...>
[pid  5168] close(25 <unfinished ...>
[pid  5172] close(3 <unfinished ...>
[pid  5171] close(10 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = 0
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(18 <unfinished ...>
[pid  5169] close(15 <unfinished ...>
[pid  5168] close(26 <unfinished ...>
[pid  5172] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5171] close(11 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(19 <unfinished ...>
[pid  5169] close(16 <unfinished ...>
[pid  5168] close(27 <unfinished ...>
[pid  5172] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5171] close(12 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... openat resumed>)       = 3
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(20 <unfinished ...>
[pid  5169] close(17 <unfinished ...>
[pid  5168] close(28 <unfinished ...>
[pid  5172] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5171] close(13 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... write resumed>)        = 8
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(21 <unfinished ...>
[pid  5169] close(18 <unfinished ...>
[pid  5168] close(29 <unfinished ...>
[pid  5172] close(3 <unfinished ...>
[pid  5171] close(14 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = 0
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(22 <unfinished ...>
[pid  5169] close(19 <unfinished ...>
[pid  5168] exit_group(0 <unfinished ...>
[pid  5172] close(4 <unfinished ...>
[pid  5171] close(15 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5168] <... exit_group resumed>)   = ?
[pid  5172] <... close resumed>)        = 0
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(23 <unfinished ...>
[pid  5169] close(20 <unfinished ...>
[pid  5168] +++ exited with 0 +++
[pid  5172] close(5 <unfinished ...>
[pid  5171] close(16 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5173 attached
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(24 <unfinished ...>
[pid  5169] close(21 <unfinished ...>
[pid  5173] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5172] close(6 <unfinished ...>
[pid  5171] close(17 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] <... set_robust_list resumed>) = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(25 <unfinished ...>
[pid  5169] close(22 <unfinished ...>
[pid  5173] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5172] close(7 <unfinished ...>
[pid  5171] close(18 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] <... prctl resumed>)        = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(26 <unfinished ...>
[pid  5169] close(23 <unfinished ...>
[pid  5173] setpgid(0, 0 <unfinished ...>
[pid  5172] close(8 <unfinished ...>
[pid  5171] close(19 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] <... setpgid resumed>)      = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(27 <unfinished ...>
[pid  5169] close(24 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5172] close(9 <unfinished ...>
[pid  5171] close(20 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] <... openat resumed>)       = 3
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(28 <unfinished ...>
[pid  5169] close(25 <unfinished ...>
[pid  5173] write(3, "1000", 4 <unfinished ...>
[pid  5172] close(10 <unfinished ...>
[pid  5171] close(21 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 13
[pid  5173] <... write resumed>)        = 4
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] close(29 <unfinished ...>
[pid  5169] close(26 <unfinished ...>
[pid  5173] close(3 <unfinished ...>
[pid  5172] close(11 <unfinished ...>
[pid  5171] close(22 <unfinished ...>
[pid  5170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5174 attached
[pid  5173] <... close resumed>)        = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] exit_group(0 <unfinished ...>
[pid  5169] close(27 <unfinished ...>
[pid  5174] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5173] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5172] close(12 <unfinished ...>
[pid  5171] close(23 <unfinished ...>
[pid  5170] <... exit_group resumed>)   = ?
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... set_robust_list resumed>) = 0
[pid  5173] <... openat resumed>)       = 3
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5170] +++ exited with 0 +++
[pid  5169] close(28 <unfinished ...>
[pid  5174] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5173] setns(201, 0 <unfinished ...>
[pid  5172] close(13 <unfinished ...>
[pid  5173] <... setns resumed>)        = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5172] close(14 <unfinished ...>
[pid  5173] <... socket resumed>)       = 4
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] setns(3, 0 <unfinished ...>
[pid  5172] close(15 <unfinished ...>
[pid  5173] <... setns resumed>)        = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(3 <unfinished ...>
[pid  5172] close(16 <unfinished ...>
[pid  5173] <... close resumed>)        = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... prctl resumed>)        = 0
[pid  5173] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5172] close(17 <unfinished ...>
[pid  5171] close(24 <unfinished ...>
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5173] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5172] close(18 <unfinished ...>
[pid  5173] <... openat resumed>)       = 3
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5172] close(19 <unfinished ...>
[pid  5173] <... write resumed>)        = 8
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(3 <unfinished ...>
[pid  5172] close(20 <unfinished ...>
[pid  5173] <... close resumed>)        = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(4 <unfinished ...>
[pid  5172] close(21 <unfinished ...>
[pid  5173] <... close resumed>)        = 0
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(5 <unfinished ...>
[pid  5172] close(22 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(6 <unfinished ...>
[pid  5172] close(23 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(7 <unfinished ...>
[pid  5172] close(24 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(8 <unfinished ...>
[pid  5172] close(25 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] close(29 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(9 <unfinished ...>
[pid  5172] close(26 <unfinished ...>
[pid  5171] close(25 <unfinished ...>
[pid  5169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5169] exit_group(0 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(10 <unfinished ...>
[pid  5172] close(27 <unfinished ...>
[pid  5174] setpgid(0, 0 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(26 <unfinished ...>
[pid  5169] <... exit_group resumed>)   = ?
[pid  5174] <... setpgid resumed>)      = 0
[pid  5173] close(11 <unfinished ...>
[pid  5172] close(28 <unfinished ...>
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(12 <unfinished ...>
[pid  5172] close(29 <unfinished ...>
[pid  5169] +++ exited with 0 +++
[pid  5174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] close(27 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5174] <... openat resumed>)       = 3
[pid  5173] close(13 <unfinished ...>
[pid  5172] exit_group(0 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5172] <... exit_group resumed>)   = ?
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5174] write(3, "1000", 4 <unfinished ...>
[pid  5173] close(14 <unfinished ...>
[pid  5172] +++ exited with 0 +++
[pid  5171] close(28 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5174] <... write resumed>)        = 4
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 12
[pid  5174] close(3 <unfinished ...>
[pid  5173] close(16 <unfinished ...>
[pid  5171] close(29 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 12
[pid  5174] <... close resumed>)        = 0
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5173] close(17 <unfinished ...>
[pid  5171] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5174] <... openat resumed>)       = 3
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5171] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5174] setns(201, 0 <unfinished ...>
[pid  5173] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5171] +++ exited with 0 +++
[pid  5173] close(19./strace-static-x86_64: Process 5176 attached
 <unfinished ...>
[pid  5174] <... setns resumed>)        = 0
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5174] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5173] close(20 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 13
./strace-static-x86_64: Process 5177 attached
[pid  5176] <... set_robust_list resumed>) = 0
[pid  5174] <... socket resumed>)       = 4
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5177] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5176] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5174] setns(3, 0 <unfinished ...>
[pid  5173] close(21 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5178 attached
[pid  5177] <... set_robust_list resumed>) = 0
[pid  5176] <... prctl resumed>)        = 0
[pid  5174] <... setns resumed>)        = 0
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5177] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5176] setpgid(0, 0 <unfinished ...>
[pid  5174] close(3 <unfinished ...>
[pid  5173] close(22 <unfinished ...>
[pid  5178] <... set_robust_list resumed>) = 0
[pid  5177] <... prctl resumed>)        = 0
[pid  5176] <... setpgid resumed>)      = 0
[pid  5174] <... close resumed>)        = 0
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5177] setpgid(0, 0 <unfinished ...>
[pid  5176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5174] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5173] close(23 <unfinished ...>
[pid  5177] <... setpgid resumed>)      = 0
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5174] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5173] close(24 <unfinished ...>
[pid  5178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5176] <... openat resumed>)       = 3
[pid  5178] <... prctl resumed>)        = 0
[pid  5177] <... openat resumed>)       = 3
[pid  5176] write(3, "1000", 4 <unfinished ...>
[pid  5174] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 12
[pid  5178] setpgid(0, 0 <unfinished ...>
[pid  5177] write(3, "1000", 4 <unfinished ...>
[pid  5176] <... write resumed>)        = 4
[pid  5174] <... openat resumed>)       = 3
[pid  5173] close(25 <unfinished ...>
[pid  5178] <... setpgid resumed>)      = 0
[pid  5177] <... write resumed>)        = 4
[pid  5176] close(3 <unfinished ...>
[pid  5174] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5177] close(3 <unfinished ...>
[pid  5176] <... close resumed>)        = 0
[pid  5174] <... write resumed>)        = 8
[pid  5173] close(26./strace-static-x86_64: Process 5179 attached
 <unfinished ...>
[pid  5178] <... openat resumed>)       = 3
[pid  5177] <... close resumed>)        = 0
[pid  5176] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5174] close(3 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5178] write(3, "1000", 4 <unfinished ...>
[pid  5177] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5176] <... openat resumed>)       = 3
[pid  5173] close(27 <unfinished ...>
[pid  5174] <... close resumed>)        = 0
[pid  5179] <... set_robust_list resumed>) = 0
[pid  5178] <... write resumed>)        = 4
[pid  5177] <... openat resumed>)       = 3
[pid  5176] setns(201, 0 <unfinished ...>
[pid  5174] close(4 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5178] close(3 <unfinished ...>
[pid  5177] setns(201, 0 <unfinished ...>
[pid  5176] <... setns resumed>)        = 0
[pid  5174] <... close resumed>)        = 0
[pid  5173] close(28 <unfinished ...>
[pid  5179] <... prctl resumed>)        = 0
[pid  5178] <... close resumed>)        = 0
[pid  5177] <... setns resumed>)        = 0
[pid  5176] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5174] close(5 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] setpgid(0, 0 <unfinished ...>
[pid  5178] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5177] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5176] <... socket resumed>)       = 4
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] close(29 <unfinished ...>
[pid  5179] <... setpgid resumed>)      = 0
[pid  5178] <... openat resumed>)       = 3
[pid  5177] <... socket resumed>)       = 4
[pid  5176] setns(3, 0 <unfinished ...>
[pid  5174] close(6 <unfinished ...>
[pid  5173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5178] setns(201, 0 <unfinished ...>
[pid  5177] setns(3, 0 <unfinished ...>
[pid  5176] <... setns resumed>)        = 0
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] exit_group(0 <unfinished ...>
[pid  5179] <... openat resumed>)       = 3
[pid  5178] <... setns resumed>)        = 0
[pid  5177] <... setns resumed>)        = 0
[pid  5176] close(3 <unfinished ...>
[pid  5174] close(7 <unfinished ...>
[pid  5173] <... exit_group resumed>)   = ?
[pid  5179] write(3, "1000", 4 <unfinished ...>
[pid  5178] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5177] close(3 <unfinished ...>
[pid  5176] <... close resumed>)        = 0
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5173] +++ exited with 0 +++
[pid  5179] <... write resumed>)        = 4
[pid  5178] <... socket resumed>)       = 4
[pid  5177] <... close resumed>)        = 0
[pid  5176] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5174] close(8 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5179] close(3 <unfinished ...>
[pid  5178] setns(3, 0 <unfinished ...>
[pid  5177] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5176] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... close resumed>)        = 0
[pid  5178] <... setns resumed>)        = 0
[pid  5177] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5176] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5174] close(9 <unfinished ...>
[pid  5179] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5178] close(3 <unfinished ...>
[pid  5177] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5179] <... openat resumed>)       = 3
[pid  5178] <... close resumed>)        = 0
[pid  5177] <... openat resumed>)       = 3
[pid  5176] <... openat resumed>)       = 3
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] setns(201, 0 <unfinished ...>
[pid  5178] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5177] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5176] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5174] close(10 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 13
[pid  5179] <... setns resumed>)        = 0
[pid  5178] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5177] <... write resumed>)        = 8
[pid  5176] <... write resumed>)        = 8
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5178] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5177] close(3 <unfinished ...>
[pid  5176] close(3 <unfinished ...>
[pid  5174] close(11 <unfinished ...>
[pid  5179] <... socket resumed>)       = 4
[pid  5178] <... openat resumed>)       = 3
[pid  5177] <... close resumed>)        = 0
[pid  5176] <... close resumed>)        = 0
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] setns(3, 0 <unfinished ...>
[pid  5178] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5177] close(4 <unfinished ...>
[pid  5176] close(4 <unfinished ...>
[pid  5174] close(12./strace-static-x86_64: Process 5180 attached
 <unfinished ...>
[pid  5179] <... setns resumed>)        = 0
[pid  5178] <... write resumed>)        = 8
[pid  5177] <... close resumed>)        = 0
[pid  5176] <... close resumed>)        = 0
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5179] close(3 <unfinished ...>
[pid  5178] close(3 <unfinished ...>
[pid  5177] close(5 <unfinished ...>
[pid  5176] close(5 <unfinished ...>
[pid  5174] close(13 <unfinished ...>
[pid  5180] <... set_robust_list resumed>) = 0
[pid  5179] <... close resumed>)        = 0
[pid  5178] <... close resumed>)        = 0
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5179] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5178] close(4 <unfinished ...>
[pid  5177] close(6 <unfinished ...>
[pid  5176] close(6 <unfinished ...>
[pid  5174] close(14 <unfinished ...>
[pid  5180] <... prctl resumed>)        = 0
[pid  5179] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5178] <... close resumed>)        = 0
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] setpgid(0, 0 <unfinished ...>
[pid  5179] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5178] close(5 <unfinished ...>
[pid  5177] close(7 <unfinished ...>
[pid  5176] close(7 <unfinished ...>
[pid  5174] close(15 <unfinished ...>
[pid  5180] <... setpgid resumed>)      = 0
[pid  5179] <... openat resumed>)       = 3
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5179] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5178] close(6 <unfinished ...>
[pid  5177] close(8 <unfinished ...>
[pid  5176] close(8 <unfinished ...>
[pid  5174] close(16 <unfinished ...>
[pid  5180] <... openat resumed>)       = 3
[pid  5179] <... write resumed>)        = 8
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] write(3, "1000", 4 <unfinished ...>
[pid  5179] close(3 <unfinished ...>
[pid  5178] close(7 <unfinished ...>
[pid  5177] close(9 <unfinished ...>
[pid  5176] close(9 <unfinished ...>
[pid  5174] close(17 <unfinished ...>
[pid  5180] <... write resumed>)        = 4
[pid  5179] <... close resumed>)        = 0
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(3 <unfinished ...>
[pid  5179] close(4 <unfinished ...>
[pid  5178] close(8 <unfinished ...>
[pid  5177] close(10 <unfinished ...>
[pid  5176] close(10 <unfinished ...>
[pid  5174] close(18 <unfinished ...>
[pid  5180] <... close resumed>)        = 0
[pid  5179] <... close resumed>)        = 0
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5179] close(5 <unfinished ...>
[pid  5178] close(9 <unfinished ...>
[pid  5177] close(11 <unfinished ...>
[pid  5176] close(11 <unfinished ...>
[pid  5174] close(19 <unfinished ...>
[pid  5180] <... openat resumed>)       = 3
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] setns(201, 0 <unfinished ...>
[pid  5179] close(6 <unfinished ...>
[pid  5178] close(10 <unfinished ...>
[pid  5177] close(12 <unfinished ...>
[pid  5176] close(12 <unfinished ...>
[pid  5174] close(20 <unfinished ...>
[pid  5180] <... setns resumed>)        = 0
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5179] close(7 <unfinished ...>
[pid  5178] close(11 <unfinished ...>
[pid  5177] close(13 <unfinished ...>
[pid  5176] close(13 <unfinished ...>
[pid  5174] close(21 <unfinished ...>
[pid  5180] <... socket resumed>)       = 4
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] setns(3, 0 <unfinished ...>
[pid  5179] close(8 <unfinished ...>
[pid  5178] close(12 <unfinished ...>
[pid  5177] close(14 <unfinished ...>
[pid  5176] close(14 <unfinished ...>
[pid  5174] close(22 <unfinished ...>
[pid  5180] <... setns resumed>)        = 0
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(3 <unfinished ...>
[pid  5179] close(9 <unfinished ...>
[pid  5178] close(13 <unfinished ...>
[pid  5177] close(15 <unfinished ...>
[pid  5176] close(15 <unfinished ...>
[pid  5174] close(23 <unfinished ...>
[pid  5180] <... close resumed>)        = 0
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5179] close(10 <unfinished ...>
[pid  5178] close(14 <unfinished ...>
[pid  5177] close(16 <unfinished ...>
[pid  5176] close(16 <unfinished ...>
[pid  5174] close(24 <unfinished ...>
[pid  5180] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5179] close(11 <unfinished ...>
[pid  5178] close(15 <unfinished ...>
[pid  5177] close(17 <unfinished ...>
[pid  5176] close(17 <unfinished ...>
[pid  5174] close(25 <unfinished ...>
[pid  5180] <... openat resumed>)       = 3
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5179] close(12 <unfinished ...>
[pid  5178] close(16 <unfinished ...>
[pid  5177] close(18 <unfinished ...>
[pid  5176] close(18 <unfinished ...>
[pid  5174] close(26 <unfinished ...>
[pid  5180] <... write resumed>)        = 8
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(3 <unfinished ...>
[pid  5179] close(13 <unfinished ...>
[pid  5178] close(17 <unfinished ...>
[pid  5177] close(19 <unfinished ...>
[pid  5176] close(19 <unfinished ...>
[pid  5174] close(27 <unfinished ...>
[pid  5180] <... close resumed>)        = 0
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(4 <unfinished ...>
[pid  5179] close(14 <unfinished ...>
[pid  5178] close(18 <unfinished ...>
[pid  5177] close(20 <unfinished ...>
[pid  5176] close(20 <unfinished ...>
[pid  5174] close(28 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(15 <unfinished ...>
[pid  5177] close(21 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] <... close resumed>)        = 0
[pid  5179] close(16 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(22 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(5 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(19 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(21 <unfinished ...>
[pid  5174] close(29 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(17 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(23 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(6 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(20 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(22 <unfinished ...>
[pid  5174] exit_group(0 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(18 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(24 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] <... exit_group resumed>)   = ?
[pid  5180] close(7 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(21 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(23 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(19 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(25 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5174] +++ exited with 0 +++
[pid  5180] close(8 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(22 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(24 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(20 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(26 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(9 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(23 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(25 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(21 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(27 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(10 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(24 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(26 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(22 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(28 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] close(11 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(25 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(27 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(23 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] close(29 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5180] close(12 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(26 <unfinished ...>
[pid  5177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] close(28 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(24 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] exit_group(0 <unfinished ...>
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 14
[pid  5180] close(13 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(27 <unfinished ...>
[pid  5177] <... exit_group resumed>)   = ?
[pid  5176] close(29./strace-static-x86_64: Process 5184 attached
 <unfinished ...>
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(25 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5177] +++ exited with 0 +++
[pid  5176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5180] close(14 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(28 <unfinished ...>
[pid  5176] exit_group(0 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5184] <... set_robust_list resumed>) = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(26 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] <... exit_group resumed>)   = ?
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5180] close(15 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] close(29 <unfinished ...>
[pid  5184] <... prctl resumed>)        = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(27 <unfinished ...>
[pid  5178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5176] +++ exited with 0 +++
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5184] setpgid(0, 0 <unfinished ...>
[pid  5180] close(16 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5178] exit_group(0 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5184] <... setpgid resumed>)      = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(28 <unfinished ...>
[pid  5178] <... exit_group resumed>)   = ?
[pid  5184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5180] close(17 <unfinished ...>
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] close(29 <unfinished ...>
[pid  5178] +++ exited with 0 +++
[pid  5184] <... openat resumed>)       = 3
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5184] write(3, "1000", 4 <unfinished ...>
[pid  5180] close(18 <unfinished ...>
[pid  5179] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5184] <... write resumed>)        = 4
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5179] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5184] close(3 <unfinished ...>
[pid  5180] close(19 <unfinished ...>
[pid  5179] +++ exited with 0 +++
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 13
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5184] <... close resumed>)        = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5180] close(20 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 13
[pid  5184] <... openat resumed>)       = 3
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5186 attached
 <unfinished ...>
[pid  5184] setns(201, 0 <unfinished ...>
[pid  5180] close(21 <unfinished ...>
[pid  5184] <... setns resumed>)        = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 13
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 14
[pid  5186] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5184] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5180] close(22 <unfinished ...>
[pid  5186] <... set_robust_list resumed>) = 0
[pid  5184] <... socket resumed>)       = 4
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5184] setns(3, 0 <unfinished ...>
[pid  5180] close(23 <unfinished ...>
[pid  5186] <... prctl resumed>)        = 0
[pid  5184] <... setns resumed>)        = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5185 attached
[pid  5186] setpgid(0, 0 <unfinished ...>
[pid  5184] close(3 <unfinished ...>
[pid  5180] close(24 <unfinished ...>
[pid  5186] <... setpgid resumed>)      = 0
[pid  5185] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5184] <... close resumed>)        = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5185] <... set_robust_list resumed>) = 0
[pid  5184] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5180] close(25./strace-static-x86_64: Process 5187 attached
 <unfinished ...>
[pid  5186] <... openat resumed>)       = 3
[pid  5185] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5184] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5188 attached
[pid  5187] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5186] write(3, "1000", 4 <unfinished ...>
[pid  5185] <... prctl resumed>)        = 0
[pid  5184] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5180] close(26 <unfinished ...>
[pid  5188] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5187] <... set_robust_list resumed>) = 0
[pid  5186] <... write resumed>)        = 4
[pid  5185] setpgid(0, 0 <unfinished ...>
[pid  5184] <... openat resumed>)       = 3
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... set_robust_list resumed>) = 0
[pid  5187] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5186] close(3 <unfinished ...>
[pid  5185] <... setpgid resumed>)      = 0
[pid  5184] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5180] close(27 <unfinished ...>
[pid  5188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5187] <... prctl resumed>)        = 0
[pid  5186] <... close resumed>)        = 0
[pid  5185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5184] <... write resumed>)        = 8
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... prctl resumed>)        = 0
[pid  5187] setpgid(0, 0 <unfinished ...>
[pid  5186] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5185] <... openat resumed>)       = 3
[pid  5184] close(3 <unfinished ...>
[pid  5180] close(28 <unfinished ...>
[pid  5188] setpgid(0, 0 <unfinished ...>
[pid  5187] <... setpgid resumed>)      = 0
[pid  5186] <... openat resumed>)       = 3
[pid  5185] write(3, "1000", 4 <unfinished ...>
[pid  5184] <... close resumed>)        = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... setpgid resumed>)      = 0
[pid  5187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5186] setns(201, 0 <unfinished ...>
[pid  5185] <... write resumed>)        = 4
[pid  5184] close(4 <unfinished ...>
[pid  5180] close(29 <unfinished ...>
[pid  5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5187] <... openat resumed>)       = 3
[pid  5186] <... setns resumed>)        = 0
[pid  5185] close(3 <unfinished ...>
[pid  5184] <... close resumed>)        = 0
[pid  5180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... openat resumed>)       = 3
[pid  5187] write(3, "1000", 4 <unfinished ...>
[pid  5186] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5185] <... close resumed>)        = 0
[pid  5184] close(5 <unfinished ...>
[pid  5180] exit_group(0 <unfinished ...>
[pid  5188] write(3, "1000", 4 <unfinished ...>
[pid  5187] <... write resumed>)        = 4
[pid  5186] <... socket resumed>)       = 4
[pid  5185] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] <... exit_group resumed>)   = ?
[pid  5188] <... write resumed>)        = 4
[pid  5187] close(3 <unfinished ...>
[pid  5186] setns(3, 0 <unfinished ...>
[pid  5185] <... openat resumed>)       = 3
[pid  5184] close(6 <unfinished ...>
[pid  5188] close(3 <unfinished ...>
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... setns resumed>)        = 0
[pid  5185] setns(201, 0 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5180] +++ exited with 0 +++
[pid  5188] <... close resumed>)        = 0
[pid  5187] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5185] <... setns resumed>)        = 0
[pid  5188] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5187] <... openat resumed>)       = 3
[pid  5186] close(3 <unfinished ...>
[pid  5185] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5184] close(7 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5188] <... openat resumed>)       = 3
[pid  5187] setns(201, 0 <unfinished ...>
[pid  5185] <... socket resumed>)       = 4
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5188] setns(201, 0 <unfinished ...>
[pid  5187] <... setns resumed>)        = 0
[pid  5186] <... close resumed>)        = 0
[pid  5185] setns(3, 0 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5188] <... setns resumed>)        = 0
[pid  5187] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5186] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5185] <... setns resumed>)        = 0
[pid  5184] close(8 <unfinished ...>
[pid  5188] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5187] <... socket resumed>)       = 4
[pid  5186] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5185] close(3 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... socket resumed>)       = 4
[pid  5187] setns(3, 0 <unfinished ...>
[pid  5186] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5185] <... close resumed>)        = 0
[pid  5184] close(9 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5188] setns(3, 0 <unfinished ...>
[pid  5187] <... setns resumed>)        = 0
[pid  5186] <... openat resumed>)       = 3
[pid  5185] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... setns resumed>)        = 0
[pid  5187] close(3 <unfinished ...>
[pid  5186] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5185] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5184] close(10 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 14
[pid  5188] close(3 <unfinished ...>
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... write resumed>)        = 8
[pid  5185] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5191 attached
[pid  5188] <... close resumed>)        = 0
[pid  5187] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5186] close(3 <unfinished ...>
[pid  5185] <... openat resumed>)       = 3
[pid  5184] close(11 <unfinished ...>
[pid  5191] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5188] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5187] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5186] <... close resumed>)        = 0
[pid  5185] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... set_robust_list resumed>) = 0
[pid  5188] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5187] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5186] close(4 <unfinished ...>
[pid  5185] <... write resumed>)        = 8
[pid  5184] close(12 <unfinished ...>
[pid  5191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5188] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5187] <... openat resumed>)       = 3
[pid  5186] <... close resumed>)        = 0
[pid  5185] close(3 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... prctl resumed>)        = 0
[pid  5188] <... openat resumed>)       = 3
[pid  5187] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5186] close(5 <unfinished ...>
[pid  5185] <... close resumed>)        = 0
[pid  5184] close(13 <unfinished ...>
[pid  5191] setpgid(0, 0 <unfinished ...>
[pid  5188] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5187] <... write resumed>)        = 8
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(4 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... setpgid resumed>)      = 0
[pid  5188] <... write resumed>)        = 8
[pid  5187] close(3 <unfinished ...>
[pid  5186] close(6 <unfinished ...>
[pid  5185] <... close resumed>)        = 0
[pid  5184] close(14 <unfinished ...>
[pid  5191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5188] close(3 <unfinished ...>
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(5 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... openat resumed>)       = 3
[pid  5188] <... close resumed>)        = 0
[pid  5187] close(4 <unfinished ...>
[pid  5186] close(7 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(15 <unfinished ...>
[pid  5191] write(3, "1000", 4 <unfinished ...>
[pid  5188] close(4 <unfinished ...>
[pid  5187] <... close resumed>)        = 0
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(6 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... write resumed>)        = 4
[pid  5188] <... close resumed>)        = 0
[pid  5187] close(5 <unfinished ...>
[pid  5186] close(8 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(16 <unfinished ...>
[pid  5191] close(3 <unfinished ...>
[pid  5188] close(5 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(7 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(6 <unfinished ...>
[pid  5186] close(9 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(17 <unfinished ...>
[pid  5191] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5188] close(6 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(8 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... openat resumed>)       = 3
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(7 <unfinished ...>
[pid  5186] close(10 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(18 <unfinished ...>
[pid  5191] setns(201, 0 <unfinished ...>
[pid  5188] close(7 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(9 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... setns resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(8 <unfinished ...>
[pid  5186] close(11 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(19 <unfinished ...>
[pid  5191] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5188] close(8 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(10 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... socket resumed>)       = 4
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(9 <unfinished ...>
[pid  5186] close(12 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(20 <unfinished ...>
[pid  5191] setns(3, 0 <unfinished ...>
[pid  5188] close(9 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(11 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... setns resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(10 <unfinished ...>
[pid  5186] close(13 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(21 <unfinished ...>
[pid  5191] close(3 <unfinished ...>
[pid  5188] close(10 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(12 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(11 <unfinished ...>
[pid  5186] close(14 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(22 <unfinished ...>
[pid  5191] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5188] close(11 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(13 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(12 <unfinished ...>
[pid  5186] close(15 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(23 <unfinished ...>
[pid  5191] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5188] close(12 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(14 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... openat resumed>)       = 3
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(13 <unfinished ...>
[pid  5186] close(16 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(24 <unfinished ...>
[pid  5191] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5188] close(13 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(15 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... write resumed>)        = 8
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(14 <unfinished ...>
[pid  5186] close(17 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(25 <unfinished ...>
[pid  5191] close(3 <unfinished ...>
[pid  5188] close(14 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(16 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(15 <unfinished ...>
[pid  5186] close(18 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(26 <unfinished ...>
[pid  5191] close(4 <unfinished ...>
[pid  5188] close(15 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(17 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = 0
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(16 <unfinished ...>
[pid  5186] close(19 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(27 <unfinished ...>
[pid  5191] close(5 <unfinished ...>
[pid  5188] close(16 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(18 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(17 <unfinished ...>
[pid  5186] close(20 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(28 <unfinished ...>
[pid  5191] close(6 <unfinished ...>
[pid  5188] close(17 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(19 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(18 <unfinished ...>
[pid  5186] close(21 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] close(29 <unfinished ...>
[pid  5191] close(7 <unfinished ...>
[pid  5188] close(18 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(20 <unfinished ...>
[pid  5184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(19 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(19 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(21 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(20 <unfinished ...>
[pid  5186] close(22 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5184] exit_group(0 <unfinished ...>
[pid  5188] close(20 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(22 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(21 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] close(8 <unfinished ...>
[pid  5188] close(21 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(23 <unfinished ...>
[pid  5184] <... exit_group resumed>)   = ?
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(22 <unfinished ...>
[pid  5186] close(23 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] close(9 <unfinished ...>
[pid  5188] close(22 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(24 <unfinished ...>
[pid  5184] +++ exited with 0 +++
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(23 <unfinished ...>
[pid  5186] close(24 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5191] close(10 <unfinished ...>
[pid  5188] close(23 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(25 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(24 <unfinished ...>
[pid  5186] close(25 <unfinished ...>
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5188] close(24 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] close(26 <unfinished ...>
[pid  5191] close(11 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(25 <unfinished ...>
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(25 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] close(26 <unfinished ...>
[pid  5185] close(27 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5191] close(12 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(26 <unfinished ...>
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(26 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] close(27 <unfinished ...>
[pid  5185] close(28 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 15
./strace-static-x86_64: Process 5194 attached
[pid  5191] close(13 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(27 <unfinished ...>
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(27 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] close(28 <unfinished ...>
[pid  5185] close(29 <unfinished ...>
[pid  5194] <... set_robust_list resumed>) = 0
[pid  5191] close(14 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(28 <unfinished ...>
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(28 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] close(29 <unfinished ...>
[pid  5185] exit_group(0 <unfinished ...>
[pid  5194] <... prctl resumed>)        = 0
[pid  5191] close(15 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] close(29 <unfinished ...>
[pid  5186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5185] <... exit_group resumed>)   = ?
[pid  5194] setpgid(0, 0 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] close(29 <unfinished ...>
[pid  5187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5186] exit_group(0 <unfinished ...>
[pid  5185] +++ exited with 0 +++
[pid  5194] <... setpgid resumed>)      = 0
[pid  5191] close(16 <unfinished ...>
[pid  5188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5187] exit_group(0 <unfinished ...>
[pid  5186] <... exit_group resumed>)   = ?
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] exit_group(0 <unfinished ...>
[pid  5187] <... exit_group resumed>)   = ?
[pid  5194] <... openat resumed>)       = 3
[pid  5191] close(17 <unfinished ...>
[pid  5188] <... exit_group resumed>)   = ?
[pid  5187] +++ exited with 0 +++
[pid  5186] +++ exited with 0 +++
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5194] write(3, "1000", 4 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5188] +++ exited with 0 +++
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5194] <... write resumed>)        = 4
[pid  5191] close(18 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5194] close(3 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5194] <... close resumed>)        = 0
[pid  5191] close(19 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5194] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5194] <... openat resumed>)       = 3
[pid  5191] close(20 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 14
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 14
[pid  5194] setns(201, 0 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 15
./strace-static-x86_64: Process 5197 attached
[pid  5194] <... setns resumed>)        = 0
[pid  5191] close(21 <unfinished ...>
[pid  5197] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5194] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 14
[pid  5197] <... set_robust_list resumed>) = 0
[pid  5194] <... socket resumed>)       = 4
[pid  5191] close(22 <unfinished ...>
[pid  5197] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5194] setns(3, 0 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5199 attached
[pid  5197] <... prctl resumed>)        = 0
[pid  5194] <... setns resumed>)        = 0
[pid  5191] close(23 <unfinished ...>
[pid  5199] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5197] setpgid(0, 0 <unfinished ...>
[pid  5194] close(3 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... set_robust_list resumed>) = 0
[pid  5197] <... setpgid resumed>)      = 0
[pid  5194] <... close resumed>)        = 0
[pid  5191] close(24 <unfinished ...>
[pid  5197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5194] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5197] <... openat resumed>)       = 3
[pid  5194] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5191] close(25./strace-static-x86_64: Process 5198 attached
 <unfinished ...>
[pid  5199] setpgid(0, 0 <unfinished ...>
[pid  5197] write(3, "1000", 4 <unfinished ...>
[pid  5194] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... setpgid resumed>)      = 0
[pid  5198] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5197] <... write resumed>)        = 4
[pid  5194] <... openat resumed>)       = 3
[pid  5191] close(26 <unfinished ...>
[pid  5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5198] <... set_robust_list resumed>) = 0
[pid  5197] close(3 <unfinished ...>
[pid  5194] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... openat resumed>)       = 3
[pid  5198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5197] <... close resumed>)        = 0
[pid  5194] <... write resumed>)        = 8
[pid  5191] close(27 <unfinished ...>
[pid  5199] write(3, "1000", 4 <unfinished ...>
[pid  5198] <... prctl resumed>)        = 0
[pid  5197] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5194] close(3 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5196 attached
[pid  5199] <... write resumed>)        = 4
[pid  5198] setpgid(0, 0 <unfinished ...>
[pid  5197] <... openat resumed>)       = 3
[pid  5194] <... close resumed>)        = 0
[pid  5191] close(28 <unfinished ...>
[pid  5199] close(3 <unfinished ...>
[pid  5198] <... setpgid resumed>)      = 0
[pid  5197] setns(201, 0 <unfinished ...>
[pid  5196] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5194] close(4 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = 0
[pid  5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5197] <... setns resumed>)        = 0
[pid  5196] <... set_robust_list resumed>) = 0
[pid  5194] <... close resumed>)        = 0
[pid  5191] close(29 <unfinished ...>
[pid  5199] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5198] <... openat resumed>)       = 3
[pid  5197] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5194] close(5 <unfinished ...>
[pid  5191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... openat resumed>)       = 3
[pid  5198] write(3, "1000", 4 <unfinished ...>
[pid  5197] <... socket resumed>)       = 4
[pid  5196] <... prctl resumed>)        = 0
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5191] exit_group(0 <unfinished ...>
[pid  5199] setns(201, 0 <unfinished ...>
[pid  5198] <... write resumed>)        = 4
[pid  5197] setns(3, 0 <unfinished ...>
[pid  5196] setpgid(0, 0 <unfinished ...>
[pid  5194] close(6 <unfinished ...>
[pid  5191] <... exit_group resumed>)   = ?
[pid  5199] <... setns resumed>)        = 0
[pid  5198] close(3 <unfinished ...>
[pid  5197] <... setns resumed>)        = 0
[pid  5196] <... setpgid resumed>)      = 0
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5198] <... close resumed>)        = 0
[pid  5197] close(3 <unfinished ...>
[pid  5196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5194] close(7 <unfinished ...>
[pid  5191] +++ exited with 0 +++
[pid  5199] <... socket resumed>)       = 4
[pid  5198] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5197] <... close resumed>)        = 0
[pid  5196] <... openat resumed>)       = 3
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] setns(3, 0 <unfinished ...>
[pid  5198] <... openat resumed>)       = 3
[pid  5197] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5196] write(3, "1000", 4 <unfinished ...>
[pid  5194] close(8 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5199] <... setns resumed>)        = 0
[pid  5198] setns(201, 0 <unfinished ...>
[pid  5197] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5196] <... write resumed>)        = 4
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5199] close(3 <unfinished ...>
[pid  5198] <... setns resumed>)        = 0
[pid  5197] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5196] close(3 <unfinished ...>
[pid  5194] close(9 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5199] <... close resumed>)        = 0
[pid  5198] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5197] <... openat resumed>)       = 3
[pid  5196] <... close resumed>)        = 0
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5198] <... socket resumed>)       = 4
[pid  5197] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5196] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5194] close(10 <unfinished ...>
[pid  5199] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5198] setns(3, 0 <unfinished ...>
[pid  5197] <... write resumed>)        = 8
[pid  5196] <... openat resumed>)       = 3
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5199] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5198] <... setns resumed>)        = 0
[pid  5197] close(3 <unfinished ...>
[pid  5196] setns(201, 0 <unfinished ...>
[pid  5194] close(11 <unfinished ...>
[pid  5199] <... openat resumed>)       = 3
[pid  5198] close(3 <unfinished ...>
[pid  5197] <... close resumed>)        = 0
[pid  5196] <... setns resumed>)        = 0
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 15
[pid  5199] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5198] <... close resumed>)        = 0
[pid  5197] close(4 <unfinished ...>
[pid  5196] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5194] close(12 <unfinished ...>
[pid  5199] <... write resumed>)        = 8
[pid  5198] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5197] <... close resumed>)        = 0
[pid  5196] <... socket resumed>)       = 4
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5196] setns(3, 0 <unfinished ...>
[pid  5198] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5196] <... setns resumed>)        = 0
[pid  5199] close(3 <unfinished ...>
[pid  5198] <... openat resumed>)       = 3
[pid  5197] close(5 <unfinished ...>
[pid  5196] close(3 <unfinished ...>
[pid  5194] close(13 <unfinished ...>
[pid  5198] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5196] <... close resumed>)        = 0
./strace-static-x86_64: Process 5200 attached
[pid  5199] <... close resumed>)        = 0
[pid  5198] <... write resumed>)        = 8
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5199] close(4 <unfinished ...>
[pid  5198] close(3 <unfinished ...>
[pid  5197] close(6 <unfinished ...>
[pid  5196] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5194] close(14 <unfinished ...>
[pid  5200] <... set_robust_list resumed>) = 0
[pid  5199] <... close resumed>)        = 0
[pid  5198] <... close resumed>)        = 0
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5199] close(5 <unfinished ...>
[pid  5198] close(4 <unfinished ...>
[pid  5197] close(7 <unfinished ...>
[pid  5196] <... openat resumed>)       = 3
[pid  5194] close(15 <unfinished ...>
[pid  5200] <... prctl resumed>)        = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = 0
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5198] close(5 <unfinished ...>
[pid  5196] <... write resumed>)        = 8
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(3 <unfinished ...>
[pid  5198] close(6 <unfinished ...>
[pid  5196] <... close resumed>)        = 0
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(4 <unfinished ...>
[pid  5198] close(7 <unfinished ...>
[pid  5196] <... close resumed>)        = 0
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(5 <unfinished ...>
[pid  5200] setpgid(0, 0 <unfinished ...>
[pid  5199] close(6 <unfinished ...>
[pid  5198] close(8 <unfinished ...>
[pid  5197] close(8 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... setpgid resumed>)      = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(6 <unfinished ...>
[pid  5194] close(16 <unfinished ...>
[pid  5200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5199] close(7 <unfinished ...>
[pid  5198] close(9 <unfinished ...>
[pid  5197] close(9 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... openat resumed>)       = 3
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(7 <unfinished ...>
[pid  5194] close(17 <unfinished ...>
[pid  5200] write(3, "1000", 4 <unfinished ...>
[pid  5199] close(8 <unfinished ...>
[pid  5198] close(10 <unfinished ...>
[pid  5197] close(10 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... write resumed>)        = 4
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(8 <unfinished ...>
[pid  5194] close(18 <unfinished ...>
[pid  5200] close(3 <unfinished ...>
[pid  5199] close(9 <unfinished ...>
[pid  5198] close(11 <unfinished ...>
[pid  5197] close(11 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... close resumed>)        = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(9 <unfinished ...>
[pid  5194] close(19 <unfinished ...>
[pid  5200] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5199] close(10 <unfinished ...>
[pid  5198] close(12 <unfinished ...>
[pid  5197] close(12 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... openat resumed>)       = 3
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(10 <unfinished ...>
[pid  5194] close(20 <unfinished ...>
[pid  5200] setns(201, 0 <unfinished ...>
[pid  5199] close(11 <unfinished ...>
[pid  5198] close(13 <unfinished ...>
[pid  5197] close(13 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... setns resumed>)        = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(11 <unfinished ...>
[pid  5194] close(21 <unfinished ...>
[pid  5200] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5199] close(12 <unfinished ...>
[pid  5198] close(14 <unfinished ...>
[pid  5197] close(14 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... socket resumed>)       = 4
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(12 <unfinished ...>
[pid  5194] close(22 <unfinished ...>
[pid  5200] setns(3, 0 <unfinished ...>
[pid  5199] close(13 <unfinished ...>
[pid  5198] close(15 <unfinished ...>
[pid  5197] close(15 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... setns resumed>)        = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(13 <unfinished ...>
[pid  5194] close(23 <unfinished ...>
[pid  5200] close(3 <unfinished ...>
[pid  5199] close(14 <unfinished ...>
[pid  5198] close(16 <unfinished ...>
[pid  5197] close(16 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... close resumed>)        = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(14 <unfinished ...>
[pid  5194] close(24 <unfinished ...>
[pid  5200] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5199] close(15 <unfinished ...>
[pid  5198] close(17 <unfinished ...>
[pid  5197] close(17 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(15 <unfinished ...>
[pid  5194] close(25 <unfinished ...>
[pid  5200] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5199] close(16 <unfinished ...>
[pid  5198] close(18 <unfinished ...>
[pid  5197] close(18 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... openat resumed>)       = 3
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(16 <unfinished ...>
[pid  5194] close(26 <unfinished ...>
[pid  5200] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5199] close(17 <unfinished ...>
[pid  5198] close(19 <unfinished ...>
[pid  5197] close(19 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... write resumed>)        = 8
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(17 <unfinished ...>
[pid  5194] close(27 <unfinished ...>
[pid  5200] close(3 <unfinished ...>
[pid  5199] close(18 <unfinished ...>
[pid  5198] close(20 <unfinished ...>
[pid  5197] close(20 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... close resumed>)        = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(18 <unfinished ...>
[pid  5194] close(28 <unfinished ...>
[pid  5200] close(4 <unfinished ...>
[pid  5199] close(19 <unfinished ...>
[pid  5198] close(21 <unfinished ...>
[pid  5197] close(21 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... close resumed>)        = 0
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(19 <unfinished ...>
[pid  5194] close(29 <unfinished ...>
[pid  5200] close(5 <unfinished ...>
[pid  5199] close(20 <unfinished ...>
[pid  5198] close(22 <unfinished ...>
[pid  5197] close(22 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(20 <unfinished ...>
[pid  5194] exit_group(0 <unfinished ...>
[pid  5200] close(6 <unfinished ...>
[pid  5199] close(21 <unfinished ...>
[pid  5198] close(23 <unfinished ...>
[pid  5197] close(23 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5194] <... exit_group resumed>)   = ?
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] close(21 <unfinished ...>
[pid  5198] close(24 <unfinished ...>
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] close(7 <unfinished ...>
[pid  5199] close(22 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] close(24 <unfinished ...>
[pid  5196] close(22 <unfinished ...>
[pid  5194] +++ exited with 0 +++
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(25 <unfinished ...>
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] close(8 <unfinished ...>
[pid  5199] close(23 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] close(25 <unfinished ...>
[pid  5196] close(23 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(26 <unfinished ...>
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5200] close(9 <unfinished ...>
[pid  5199] close(24 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] close(26 <unfinished ...>
[pid  5196] close(24 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(27 <unfinished ...>
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 16
[pid  5200] close(10 <unfinished ...>
[pid  5199] close(25 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] close(27 <unfinished ...>
[pid  5196] close(25./strace-static-x86_64: Process 5203 attached
 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(28 <unfinished ...>
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5200] close(11 <unfinished ...>
[pid  5199] close(26 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] close(28 <unfinished ...>
[pid  5196] close(26 <unfinished ...>
[pid  5203] <... set_robust_list resumed>) = 0
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] close(29 <unfinished ...>
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5200] close(12 <unfinished ...>
[pid  5199] close(27 <unfinished ...>
[pid  5198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5197] close(29 <unfinished ...>
[pid  5196] close(27 <unfinished ...>
[pid  5203] <... prctl resumed>)        = 0
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] exit_group(0 <unfinished ...>
[pid  5197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] setpgid(0, 0 <unfinished ...>
[pid  5200] close(13 <unfinished ...>
[pid  5199] close(28 <unfinished ...>
[pid  5198] <... exit_group resumed>)   = ?
[pid  5197] exit_group(0 <unfinished ...>
[pid  5196] close(28 <unfinished ...>
[pid  5203] <... setpgid resumed>)      = 0
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5198] +++ exited with 0 +++
[pid  5197] <... exit_group resumed>)   = ?
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5200] close(14 <unfinished ...>
[pid  5199] close(29 <unfinished ...>
[pid  5196] close(29 <unfinished ...>
[pid  5197] +++ exited with 0 +++
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5203] <... openat resumed>)       = 3
[pid  5200] close(15 <unfinished ...>
[pid  5199] exit_group(0 <unfinished ...>
[pid  5196] exit_group(0 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5196] <... exit_group resumed>)   = ?
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5203] write(3, "1000", 4 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] <... exit_group resumed>)   = ?
[pid  5196] +++ exited with 0 +++
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5203] <... write resumed>)        = 4
[pid  5200] close(16 <unfinished ...>
[pid  5203] close(3 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5199] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5203] <... close resumed>)        = 0
[pid  5200] close(17 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5203] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 16
./strace-static-x86_64: Process 5205 attached
[pid  5203] <... openat resumed>)       = 3
[pid  5200] close(18 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 15
[pid  5205] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5203] setns(201, 0 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... set_robust_list resumed>) = 0
[pid  5203] <... setns resumed>)        = 0
[pid  5200] close(19 <unfinished ...>
[pid  5205] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5203] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5206 attached
 <unfinished ...>
[pid  5205] <... prctl resumed>)        = 0
[pid  5203] <... socket resumed>)       = 4
[pid  5200] close(20 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5206] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5205] setpgid(0, 0 <unfinished ...>
[pid  5203] setns(3, 0 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 15
[pid  5206] <... set_robust_list resumed>) = 0
[pid  5205] <... setpgid resumed>)      = 0
[pid  5203] <... setns resumed>)        = 0
[pid  5200] close(21 <unfinished ...>
[pid  5206] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5203] close(3 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 15
[pid  5206] <... prctl resumed>)        = 0
[pid  5205] <... openat resumed>)       = 3
[pid  5203] <... close resumed>)        = 0
[pid  5200] close(22 <unfinished ...>
[pid  5206] setpgid(0, 0 <unfinished ...>
[pid  5205] write(3, "1000", 4 <unfinished ...>
[pid  5203] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... setpgid resumed>)      = 0
[pid  5205] <... write resumed>)        = 4
[pid  5203] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5200] close(23 <unfinished ...>
[pid  5206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5205] close(3 <unfinished ...>
[pid  5203] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5208 attached
./strace-static-x86_64: Process 5207 attached
[pid  5206] <... openat resumed>)       = 3
[pid  5205] <... close resumed>)        = 0
[pid  5203] <... openat resumed>)       = 3
[pid  5200] close(24 <unfinished ...>
[pid  5208] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5207] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5206] write(3, "1000", 4 <unfinished ...>
[pid  5205] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5203] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... set_robust_list resumed>) = 0
[pid  5207] <... set_robust_list resumed>) = 0
[pid  5206] <... write resumed>)        = 4
[pid  5205] <... openat resumed>)       = 3
[pid  5203] <... write resumed>)        = 8
[pid  5200] close(25 <unfinished ...>
[pid  5208] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5207] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5206] close(3 <unfinished ...>
[pid  5205] setns(201, 0 <unfinished ...>
[pid  5203] close(3 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... prctl resumed>)        = 0
[pid  5207] <... prctl resumed>)        = 0
[pid  5206] <... close resumed>)        = 0
[pid  5205] <... setns resumed>)        = 0
[pid  5203] <... close resumed>)        = 0
[pid  5200] close(26 <unfinished ...>
[pid  5208] setpgid(0, 0 <unfinished ...>
[pid  5207] setpgid(0, 0 <unfinished ...>
[pid  5206] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5205] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5203] close(4 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... setpgid resumed>)      = 0
[pid  5207] <... setpgid resumed>)      = 0
[pid  5206] <... openat resumed>)       = 3
[pid  5205] <... socket resumed>)       = 4
[pid  5203] <... close resumed>)        = 0
[pid  5200] close(27 <unfinished ...>
[pid  5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5206] setns(201, 0 <unfinished ...>
[pid  5205] setns(3, 0 <unfinished ...>
[pid  5203] close(5 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... openat resumed>)       = 3
[pid  5207] <... openat resumed>)       = 3
[pid  5206] <... setns resumed>)        = 0
[pid  5205] <... setns resumed>)        = 0
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] close(28 <unfinished ...>
[pid  5208] write(3, "1000", 4 <unfinished ...>
[pid  5207] write(3, "1000", 4 <unfinished ...>
[pid  5206] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5205] close(3 <unfinished ...>
[pid  5203] close(6 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... write resumed>)        = 4
[pid  5207] <... write resumed>)        = 4
[pid  5206] <... socket resumed>)       = 4
[pid  5205] <... close resumed>)        = 0
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] close(29 <unfinished ...>
[pid  5208] close(3 <unfinished ...>
[pid  5207] close(3 <unfinished ...>
[pid  5206] setns(3, 0 <unfinished ...>
[pid  5205] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5203] close(7 <unfinished ...>
[pid  5200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = 0
[pid  5207] <... close resumed>)        = 0
[pid  5206] <... setns resumed>)        = 0
[pid  5205] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5200] exit_group(0 <unfinished ...>
[pid  5208] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5207] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5206] close(3 <unfinished ...>
[pid  5205] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5203] close(8 <unfinished ...>
[pid  5200] <... exit_group resumed>)   = ?
[pid  5208] <... openat resumed>)       = 3
[pid  5207] <... openat resumed>)       = 3
[pid  5206] <... close resumed>)        = 0
[pid  5205] <... openat resumed>)       = 3
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] setns(201, 0 <unfinished ...>
[pid  5207] setns(201, 0 <unfinished ...>
[pid  5206] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5205] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5203] close(9 <unfinished ...>
[pid  5200] +++ exited with 0 +++
[pid  5208] <... setns resumed>)        = 0
[pid  5207] <... setns resumed>)        = 0
[pid  5206] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5205] <... write resumed>)        = 8
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5208] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5207] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5206] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5205] close(3 <unfinished ...>
[pid  5203] close(10 <unfinished ...>
[pid  5208] <... socket resumed>)       = 4
[pid  5207] <... socket resumed>)       = 4
[pid  5206] <... openat resumed>)       = 3
[pid  5205] <... close resumed>)        = 0
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] setns(3, 0 <unfinished ...>
[pid  5207] setns(3, 0 <unfinished ...>
[pid  5206] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5205] close(4 <unfinished ...>
[pid  5203] close(11 <unfinished ...>
[pid  5208] <... setns resumed>)        = 0
[pid  5207] <... setns resumed>)        = 0
[pid  5206] <... write resumed>)        = 8
[pid  5205] <... close resumed>)        = 0
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(3 <unfinished ...>
[pid  5207] close(3 <unfinished ...>
[pid  5206] close(3 <unfinished ...>
[pid  5205] close(5 <unfinished ...>
[pid  5203] close(12 <unfinished ...>
[pid  5208] <... close resumed>)        = 0
[pid  5207] <... close resumed>)        = 0
[pid  5206] <... close resumed>)        = 0
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5208] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5207] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5206] close(4 <unfinished ...>
[pid  5205] close(6 <unfinished ...>
[pid  5203] close(13 <unfinished ...>
[pid  5208] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5207] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5206] <... close resumed>)        = 0
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 16
[pid  5208] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5207] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5206] close(5 <unfinished ...>
[pid  5205] close(7 <unfinished ...>
[pid  5203] close(14./strace-static-x86_64: Process 5209 attached
 <unfinished ...>
[pid  5208] <... openat resumed>)       = 3
[pid  5207] <... openat resumed>)       = 3
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5208] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5207] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5206] close(6 <unfinished ...>
[pid  5205] close(8 <unfinished ...>
[pid  5203] close(15 <unfinished ...>
[pid  5208] <... write resumed>)        = 8
[pid  5207] <... write resumed>)        = 8
[pid  5208] close(3 <unfinished ...>
[pid  5207] close(3 <unfinished ...>
[pid  5209] <... set_robust_list resumed>) = 0
[pid  5208] <... close resumed>)        = 0
[pid  5207] <... close resumed>)        = 0
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5208] close(4 <unfinished ...>
[pid  5207] close(4 <unfinished ...>
[pid  5206] close(7 <unfinished ...>
[pid  5205] close(9 <unfinished ...>
[pid  5203] close(16 <unfinished ...>
[pid  5209] <... prctl resumed>)        = 0
[pid  5208] <... close resumed>)        = 0
[pid  5207] <... close resumed>)        = 0
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] setpgid(0, 0 <unfinished ...>
[pid  5208] close(5 <unfinished ...>
[pid  5207] close(5 <unfinished ...>
[pid  5206] close(8 <unfinished ...>
[pid  5205] close(10 <unfinished ...>
[pid  5203] close(17 <unfinished ...>
[pid  5209] <... setpgid resumed>)      = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5208] close(6 <unfinished ...>
[pid  5207] close(6 <unfinished ...>
[pid  5206] close(9 <unfinished ...>
[pid  5205] close(11 <unfinished ...>
[pid  5203] close(18 <unfinished ...>
[pid  5209] <... openat resumed>)       = 3
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] write(3, "1000", 4 <unfinished ...>
[pid  5208] close(7 <unfinished ...>
[pid  5207] close(7 <unfinished ...>
[pid  5206] close(10 <unfinished ...>
[pid  5205] close(12 <unfinished ...>
[pid  5203] close(19 <unfinished ...>
[pid  5209] <... write resumed>)        = 4
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(3 <unfinished ...>
[pid  5208] close(8 <unfinished ...>
[pid  5207] close(8 <unfinished ...>
[pid  5206] close(11 <unfinished ...>
[pid  5205] close(13 <unfinished ...>
[pid  5203] close(20 <unfinished ...>
[pid  5209] <... close resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5208] close(9 <unfinished ...>
[pid  5207] close(9 <unfinished ...>
[pid  5206] close(12 <unfinished ...>
[pid  5205] close(14 <unfinished ...>
[pid  5203] close(21 <unfinished ...>
[pid  5209] <... openat resumed>)       = 3
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] setns(201, 0 <unfinished ...>
[pid  5208] close(10 <unfinished ...>
[pid  5207] close(10 <unfinished ...>
[pid  5206] close(13 <unfinished ...>
[pid  5205] close(15 <unfinished ...>
[pid  5203] close(22 <unfinished ...>
[pid  5209] <... setns resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5208] close(11 <unfinished ...>
[pid  5207] close(11 <unfinished ...>
[pid  5206] close(14 <unfinished ...>
[pid  5205] close(16 <unfinished ...>
[pid  5203] close(23 <unfinished ...>
[pid  5209] <... socket resumed>)       = 4
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] setns(3, 0 <unfinished ...>
[pid  5208] close(12 <unfinished ...>
[pid  5207] close(12 <unfinished ...>
[pid  5206] close(15 <unfinished ...>
[pid  5205] close(17 <unfinished ...>
[pid  5203] close(24 <unfinished ...>
[pid  5209] <... setns resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(3 <unfinished ...>
[pid  5208] close(13 <unfinished ...>
[pid  5207] close(13 <unfinished ...>
[pid  5206] close(16 <unfinished ...>
[pid  5205] close(18 <unfinished ...>
[pid  5203] close(25 <unfinished ...>
[pid  5209] <... close resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5208] close(14 <unfinished ...>
[pid  5207] close(14 <unfinished ...>
[pid  5206] close(17 <unfinished ...>
[pid  5205] close(19 <unfinished ...>
[pid  5203] close(26 <unfinished ...>
[pid  5209] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5208] close(15 <unfinished ...>
[pid  5207] close(15 <unfinished ...>
[pid  5206] close(18 <unfinished ...>
[pid  5205] close(20 <unfinished ...>
[pid  5203] close(27 <unfinished ...>
[pid  5209] <... openat resumed>)       = 3
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5208] close(16 <unfinished ...>
[pid  5207] close(16 <unfinished ...>
[pid  5206] close(19 <unfinished ...>
[pid  5205] close(21 <unfinished ...>
[pid  5203] close(28 <unfinished ...>
[pid  5209] <... write resumed>)        = 8
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(3 <unfinished ...>
[pid  5208] close(17 <unfinished ...>
[pid  5207] close(17 <unfinished ...>
[pid  5206] close(20 <unfinished ...>
[pid  5205] close(22 <unfinished ...>
[pid  5203] close(29 <unfinished ...>
[pid  5209] <... close resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(4 <unfinished ...>
[pid  5208] close(18 <unfinished ...>
[pid  5207] close(18 <unfinished ...>
[pid  5206] close(21 <unfinished ...>
[pid  5205] close(23 <unfinished ...>
[pid  5203] exit_group(0 <unfinished ...>
[pid  5209] <... close resumed>)        = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] <... exit_group resumed>)   = ?
[pid  5209] close(5 <unfinished ...>
[pid  5208] close(19 <unfinished ...>
[pid  5207] close(19 <unfinished ...>
[pid  5206] close(22 <unfinished ...>
[pid  5205] close(24 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5203] +++ exited with 0 +++
[pid  5209] close(6 <unfinished ...>
[pid  5208] close(20 <unfinished ...>
[pid  5207] close(20 <unfinished ...>
[pid  5206] close(23 <unfinished ...>
[pid  5205] close(25 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5209] close(7 <unfinished ...>
[pid  5208] close(21 <unfinished ...>
[pid  5207] close(21 <unfinished ...>
[pid  5206] close(24 <unfinished ...>
[pid  5205] close(26 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(8 <unfinished ...>
[pid  5208] close(22 <unfinished ...>
[pid  5207] close(22 <unfinished ...>
[pid  5206] close(25 <unfinished ...>
[pid  5205] close(27 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 17
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5211 attached
[pid  5209] close(9 <unfinished ...>
[pid  5208] close(23 <unfinished ...>
[pid  5207] close(23 <unfinished ...>
[pid  5206] close(26 <unfinished ...>
[pid  5205] close(28 <unfinished ...>
[pid  5211] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... set_robust_list resumed>) = 0
[pid  5209] close(10 <unfinished ...>
[pid  5208] close(24 <unfinished ...>
[pid  5207] close(24 <unfinished ...>
[pid  5206] close(27 <unfinished ...>
[pid  5205] close(29 <unfinished ...>
[pid  5211] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] <... prctl resumed>)        = 0
[pid  5209] close(11 <unfinished ...>
[pid  5208] close(25 <unfinished ...>
[pid  5207] close(25 <unfinished ...>
[pid  5206] close(28 <unfinished ...>
[pid  5205] exit_group(0 <unfinished ...>
[pid  5211] setpgid(0, 0 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] <... exit_group resumed>)   = ?
[pid  5211] <... setpgid resumed>)      = 0
[pid  5209] close(12 <unfinished ...>
[pid  5208] close(26 <unfinished ...>
[pid  5207] close(26 <unfinished ...>
[pid  5206] close(29 <unfinished ...>
[pid  5211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5206] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5205] +++ exited with 0 +++
[pid  5211] <... openat resumed>)       = 3
[pid  5209] close(13 <unfinished ...>
[pid  5208] close(27 <unfinished ...>
[pid  5207] close(27 <unfinished ...>
[pid  5206] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5211] write(3, "1000", 4 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5208] close(28 <unfinished ...>
[pid  5207] close(28 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] close(29 <unfinished ...>
[pid  5207] close(29 <unfinished ...>
[pid  5208] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5207] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5211] <... write resumed>)        = 4
[pid  5209] close(14 <unfinished ...>
[pid  5208] exit_group(0 <unfinished ...>
[pid  5207] exit_group(0 <unfinished ...>
[pid  5206] <... exit_group resumed>)   = ?
[pid  5211] close(3 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5208] <... exit_group resumed>)   = ?
[pid  5207] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 17
[pid  5211] <... close resumed>)        = 0
[pid  5209] close(15 <unfinished ...>
[pid  5208] +++ exited with 0 +++
[pid  5207] +++ exited with 0 +++
[pid  5206] +++ exited with 0 +++
./strace-static-x86_64: Process 5213 attached
[pid  5211] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5213] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5211] <... openat resumed>)       = 3
[pid  5209] close(16 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5213] <... set_robust_list resumed>) = 0
[pid  5211] setns(201, 0 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5211] <... setns resumed>)        = 0
[pid  5209] close(17./strace-static-x86_64: Process 5214 attached
 <unfinished ...>
[pid  5213] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5211] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5213] <... prctl resumed>)        = 0
[pid  5211] <... socket resumed>)       = 4
[pid  5209] close(18 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 16
./strace-static-x86_64: Process 5215 attached
[pid  5214] <... set_robust_list resumed>) = 0
[pid  5213] setpgid(0, 0 <unfinished ...>
[pid  5211] setns(3, 0 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5214] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5213] <... setpgid resumed>)      = 0
[pid  5211] <... setns resumed>)        = 0
[pid  5209] close(19 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 16
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5216 attached
 <unfinished ...>
[pid  5215] <... set_robust_list resumed>) = 0
[pid  5214] <... prctl resumed>)        = 0
[pid  5213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5211] close(3 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] setpgid(0, 0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 16
[pid  5214] <... setpgid resumed>)      = 0
[pid  5213] <... openat resumed>)       = 3
[pid  5211] <... close resumed>)        = 0
[pid  5209] close(20 <unfinished ...>
[pid  5215] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5213] write(3, "1000", 4 <unfinished ...>
[pid  5211] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... openat resumed>)       = 3
[pid  5209] close(21 <unfinished ...>
[pid  5211] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5215] <... prctl resumed>)        = 0
[pid  5214] write(3, "1000", 4 <unfinished ...>
[pid  5213] <... write resumed>)        = 4
[pid  5211] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5215] setpgid(0, 0 <unfinished ...>
[pid  5214] <... write resumed>)        = 4
[pid  5213] close(3 <unfinished ...>
[pid  5211] <... openat resumed>)       = 3
[pid  5209] close(22 <unfinished ...>
[pid  5215] <... setpgid resumed>)      = 0
[pid  5214] close(3 <unfinished ...>
[pid  5213] <... close resumed>)        = 0
[pid  5211] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5214] <... close resumed>)        = 0
[pid  5213] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5211] <... write resumed>)        = 8
[pid  5209] close(23 <unfinished ...>
[pid  5214] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5213] <... openat resumed>)       = 3
[pid  5211] close(3 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... openat resumed>)       = 3
[pid  5209] close(24 <unfinished ...>
[pid  5213] setns(201, 0 <unfinished ...>
[pid  5211] <... close resumed>)        = 0
[pid  5214] setns(201, 0 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] <... setns resumed>)        = 0
[pid  5213] <... setns resumed>)        = 0
[pid  5211] close(4 <unfinished ...>
[pid  5209] close(25 <unfinished ...>
[pid  5214] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5213] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5211] <... close resumed>)        = 0
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... set_robust_list resumed>) = 0
[pid  5215] <... openat resumed>)       = 3
[pid  5214] <... socket resumed>)       = 4
[pid  5213] <... socket resumed>)       = 4
[pid  5211] close(5 <unfinished ...>
[pid  5209] close(26 <unfinished ...>
[pid  5216] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5215] write(3, "1000", 4 <unfinished ...>
[pid  5214] setns(3, 0 <unfinished ...>
[pid  5213] setns(3, 0 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... prctl resumed>)        = 0
[pid  5215] <... write resumed>)        = 4
[pid  5214] <... setns resumed>)        = 0
[pid  5213] <... setns resumed>)        = 0
[pid  5211] close(6 <unfinished ...>
[pid  5209] close(27 <unfinished ...>
[pid  5216] setpgid(0, 0 <unfinished ...>
[pid  5215] close(3 <unfinished ...>
[pid  5214] close(3 <unfinished ...>
[pid  5213] close(3 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... setpgid resumed>)      = 0
[pid  5215] <... close resumed>)        = 0
[pid  5214] <... close resumed>)        = 0
[pid  5213] <... close resumed>)        = 0
[pid  5211] close(7 <unfinished ...>
[pid  5209] close(28 <unfinished ...>
[pid  5215] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5214] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5213] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5211] close(8 <unfinished ...>
[pid  5214] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5213] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] close(29 <unfinished ...>
[pid  5215] <... openat resumed>)       = 3
[pid  5215] setns(201, 0 <unfinished ...>
[pid  5216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5214] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5213] <... openat resumed>)       = 3
[pid  5211] close(9 <unfinished ...>
[pid  5209] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... openat resumed>)       = 3
[pid  5215] <... setns resumed>)        = 0
[pid  5214] <... openat resumed>)       = 3
[pid  5213] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] exit_group(0 <unfinished ...>
[pid  5215] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5214] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5213] <... write resumed>)        = 8
[pid  5211] close(10 <unfinished ...>
[pid  5209] <... exit_group resumed>)   = ?
[pid  5216] write(3, "1000", 4 <unfinished ...>
[pid  5215] <... socket resumed>)       = 4
[pid  5214] <... write resumed>)        = 8
[pid  5213] close(3 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5209] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5211] close(11 <unfinished ...>
[pid  5214] close(3 <unfinished ...>
[pid  5215] setns(3, 0 <unfinished ...>
[pid  5216] <... write resumed>)        = 4
[pid  5213] <... close resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5216] close(3 <unfinished ...>
[pid  5215] <... setns resumed>)        = 0
[pid  5214] <... close resumed>)        = 0
[pid  5213] close(4 <unfinished ...>
[pid  5211] close(12 <unfinished ...>
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(3 <unfinished ...>
[pid  5214] close(4 <unfinished ...>
[pid  5213] <... close resumed>)        = 0
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] <... close resumed>)        = 0
[pid  5216] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5215] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5214] <... close resumed>)        = 0
[pid  5213] close(5 <unfinished ...>
[pid  5211] close(13 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5216] <... openat resumed>)       = 3
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5214] close(5 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(14 <unfinished ...>
[pid  5216] setns(201, 0)               = 0
[pid  5215] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(6 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5216] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5215] <... openat resumed>)       = 3
[pid  5214] close(6 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(15 <unfinished ...>
[pid  5216] <... socket resumed>)       = 4
[pid  5215] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(7 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] setns(3, 0 <unfinished ...>
[pid  5215] <... write resumed>)        = 8
[pid  5214] close(7 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(16./strace-static-x86_64: Process 5219 attached
 <unfinished ...>
[pid  5216] <... setns resumed>)        = 0
[pid  5215] close(3 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(8 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 17
[pid  5216] close(3 <unfinished ...>
[pid  5215] <... close resumed>)        = 0
[pid  5214] close(8 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(17 <unfinished ...>
[pid  5219] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(4 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(9 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5216] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5215] <... close resumed>)        = 0
[pid  5214] close(9 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(18 <unfinished ...>
[pid  5219] <... prctl resumed>)        = 0
[pid  5216] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5215] close(5 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(10 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] setpgid(0, 0 <unfinished ...>
[pid  5216] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(10 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(19 <unfinished ...>
[pid  5219] <... setpgid resumed>)      = 0
[pid  5216] <... openat resumed>)       = 3
[pid  5215] close(6 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(11 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5216] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(11 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(20 <unfinished ...>
[pid  5219] <... openat resumed>)       = 3
[pid  5216] <... write resumed>)        = 8
[pid  5215] close(7 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(12 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] write(3, "1000", 4 <unfinished ...>
[pid  5216] close(3 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(12 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(21 <unfinished ...>
[pid  5219] <... write resumed>)        = 4
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(8 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(13 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(3 <unfinished ...>
[pid  5216] close(4 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(13 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(22 <unfinished ...>
[pid  5219] <... close resumed>)        = 0
[pid  5216] <... close resumed>)        = 0
[pid  5215] close(9 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(14 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5216] close(5 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(14 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(23 <unfinished ...>
[pid  5219] <... openat resumed>)       = 3
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(10 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(15 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] setns(201, 0 <unfinished ...>
[pid  5216] close(6 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(15 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(24 <unfinished ...>
[pid  5219] <... setns resumed>)        = 0
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(11 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(16 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5216] close(7 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(16 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(25 <unfinished ...>
[pid  5219] <... socket resumed>)       = 4
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(12 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(17 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] setns(3, 0 <unfinished ...>
[pid  5216] close(8 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(17 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(26 <unfinished ...>
[pid  5219] <... setns resumed>)        = 0
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(13 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(18 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] close(3 <unfinished ...>
[pid  5216] close(9 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(18 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(27 <unfinished ...>
[pid  5219] <... close resumed>)        = 0
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(14 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(19 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5216] close(10 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(19 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(28 <unfinished ...>
[pid  5219] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(15 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(20 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5216] close(11 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(20 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] close(29 <unfinished ...>
[pid  5219] <... openat resumed>)       = 3
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(16 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(21 <unfinished ...>
[pid  5211] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5216] close(12 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(21 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] exit_group(0 <unfinished ...>
[pid  5219] <... write resumed>)        = 8
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(17 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(22 <unfinished ...>
[pid  5211] <... exit_group resumed>)   = ?
[pid  5219] close(3 <unfinished ...>
[pid  5216] close(13 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(22 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5211] +++ exited with 0 +++
[pid  5219] <... close resumed>)        = 0
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(18 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(23 <unfinished ...>
[pid  5219] close(4 <unfinished ...>
[pid  5216] close(14 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(23 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(19 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(24 <unfinished ...>
[pid  5216] close(15 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(24 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(20 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(25 <unfinished ...>
[pid  5216] close(16 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(25 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(21 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(26 <unfinished ...>
[pid  5219] <... close resumed>)        = 0
[pid  5216] close(17 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(26 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(22 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(27 <unfinished ...>
[pid  5216] close(18 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(27 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(23 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(28 <unfinished ...>
[pid  5219] close(5 <unfinished ...>
[pid  5216] close(19 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(28 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(24 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] close(29 <unfinished ...>
[pid  5219] close(6 <unfinished ...>
[pid  5216] close(20 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] close(29 <unfinished ...>
[pid  5213] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(25 <unfinished ...>
[pid  5214] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5213] exit_group(0 <unfinished ...>
[pid  5219] close(7 <unfinished ...>
[pid  5216] close(21 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] exit_group(0 <unfinished ...>
[pid  5213] <... exit_group resumed>)   = ?
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(26 <unfinished ...>
[pid  5214] <... exit_group resumed>)   = ?
[pid  5213] +++ exited with 0 +++
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5219] close(8 <unfinished ...>
[pid  5216] close(22 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5214] +++ exited with 0 +++
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(27 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5216] close(23 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(28 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5216] close(24 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] close(29 <unfinished ...>
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(25 <unfinished ...>
[pid  5215] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5219] close(9 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] exit_group(0 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 18
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(26 <unfinished ...>
[pid  5215] <... exit_group resumed>)   = ?
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 17
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 18
[pid  5219] close(10 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5215] +++ exited with 0 +++
./strace-static-x86_64: Process 5223 attached
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(27 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5223] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5219] close(11 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... set_robust_list resumed>) = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(28 <unfinished ...>
[pid  5223] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5219] close(12 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... prctl resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] close(29 <unfinished ...>
[pid  5223] setpgid(0, 0 <unfinished ...>
[pid  5219] close(13 <unfinished ...>
[pid  5216] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5222 attached
[pid  5223] <... setpgid resumed>)      = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] exit_group(0 <unfinished ...>
[pid  5223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5222] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5219] close(14 <unfinished ...>
[pid  5216] <... exit_group resumed>)   = ?
[pid  5223] <... openat resumed>)       = 3
[pid  5222] <... set_robust_list resumed>) = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5216] +++ exited with 0 +++
./strace-static-x86_64: Process 5224 attached
[pid  5223] write(3, "1000", 4 <unfinished ...>
[pid  5222] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5219] close(15 <unfinished ...>
[pid  5224] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5223] <... write resumed>)        = 4
[pid  5222] <... prctl resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5223] close(3 <unfinished ...>
[pid  5219] close(16 <unfinished ...>
[pid  5224] <... set_robust_list resumed>) = 0
[pid  5222] setpgid(0, 0 <unfinished ...>
[pid  5224] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5222] <... setpgid resumed>)      = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5223] <... close resumed>)        = 0
[pid  5224] <... prctl resumed>)        = 0
[pid  5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5219] close(17 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 17
[pid  5224] setpgid(0, 0 <unfinished ...>
[pid  5223] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5222] <... openat resumed>)       = 3
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5224] <... setpgid resumed>)      = 0
[pid  5223] <... openat resumed>)       = 3
[pid  5222] write(3, "1000", 4 <unfinished ...>
[pid  5219] close(18 <unfinished ...>
[pid  5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5223] setns(201, 0 <unfinished ...>
[pid  5222] <... write resumed>)        = 4
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5225 attached
[pid  5224] <... openat resumed>)       = 3
[pid  5223] <... setns resumed>)        = 0
[pid  5222] close(3 <unfinished ...>
[pid  5219] close(19 <unfinished ...>
[pid  5225] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5224] write(3, "1000", 4 <unfinished ...>
[pid  5223] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5222] <... close resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5225] <... set_robust_list resumed>) = 0
[pid  5224] <... write resumed>)        = 4
[pid  5223] <... socket resumed>)       = 4
[pid  5222] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5219] close(20 <unfinished ...>
[pid  5224] close(3 <unfinished ...>
[pid  5223] setns(3, 0 <unfinished ...>
[pid  5222] <... openat resumed>)       = 3
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5224] <... close resumed>)        = 0
[pid  5223] <... setns resumed>)        = 0
[pid  5222] setns(201, 0 <unfinished ...>
[pid  5219] close(21 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 17
[pid  5225] <... prctl resumed>)        = 0
[pid  5224] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5223] close(3 <unfinished ...>
[pid  5222] <... setns resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] setpgid(0, 0 <unfinished ...>
[pid  5224] <... openat resumed>)       = 3
[pid  5223] <... close resumed>)        = 0
[pid  5222] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5219] close(22 <unfinished ...>
[pid  5225] <... setpgid resumed>)      = 0
[pid  5224] setns(201, 0 <unfinished ...>
[pid  5223] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5222] <... socket resumed>)       = 4
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5226 attached
[pid  5225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5224] <... setns resumed>)        = 0
[pid  5223] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5222] setns(3, 0 <unfinished ...>
[pid  5219] close(23 <unfinished ...>
[pid  5226] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5225] <... openat resumed>)       = 3
[pid  5224] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5223] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5222] <... setns resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... set_robust_list resumed>) = 0
[pid  5225] write(3, "1000", 4 <unfinished ...>
[pid  5224] <... socket resumed>)       = 4
[pid  5223] <... openat resumed>)       = 3
[pid  5222] close(3 <unfinished ...>
[pid  5219] close(24 <unfinished ...>
[pid  5226] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5225] <... write resumed>)        = 4
[pid  5224] setns(3, 0 <unfinished ...>
[pid  5223] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5222] <... close resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... prctl resumed>)        = 0
[pid  5225] close(3 <unfinished ...>
[pid  5224] <... setns resumed>)        = 0
[pid  5223] <... write resumed>)        = 8
[pid  5222] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5219] close(25 <unfinished ...>
[pid  5226] setpgid(0, 0 <unfinished ...>
[pid  5225] <... close resumed>)        = 0
[pid  5224] close(3 <unfinished ...>
[pid  5223] close(3 <unfinished ...>
[pid  5222] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... setpgid resumed>)      = 0
[pid  5225] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5224] <... close resumed>)        = 0
[pid  5223] <... close resumed>)        = 0
[pid  5222] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5219] close(26 <unfinished ...>
[pid  5226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5225] <... openat resumed>)       = 3
[pid  5224] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5223] close(4 <unfinished ...>
[pid  5222] <... openat resumed>)       = 3
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... openat resumed>)       = 3
[pid  5225] setns(201, 0 <unfinished ...>
[pid  5224] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5223] <... close resumed>)        = 0
[pid  5222] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5219] close(27 <unfinished ...>
[pid  5226] write(3, "1000", 4 <unfinished ...>
[pid  5225] <... setns resumed>)        = 0
[pid  5224] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5223] close(5 <unfinished ...>
[pid  5222] <... write resumed>)        = 8
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... write resumed>)        = 4
[pid  5225] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5224] <... openat resumed>)       = 3
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(3 <unfinished ...>
[pid  5219] close(28 <unfinished ...>
[pid  5226] close(3 <unfinished ...>
[pid  5225] <... socket resumed>)       = 4
[pid  5224] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5223] close(6 <unfinished ...>
[pid  5222] <... close resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = 0
[pid  5225] setns(3, 0 <unfinished ...>
[pid  5224] <... write resumed>)        = 8
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(4 <unfinished ...>
[pid  5219] close(29 <unfinished ...>
[pid  5226] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5225] <... setns resumed>)        = 0
[pid  5224] close(3 <unfinished ...>
[pid  5223] close(7 <unfinished ...>
[pid  5222] <... close resumed>)        = 0
[pid  5219] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... openat resumed>)       = 3
[pid  5225] close(3 <unfinished ...>
[pid  5224] <... close resumed>)        = 0
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(5 <unfinished ...>
[pid  5226] setns(201, 0 <unfinished ...>
[pid  5225] <... close resumed>)        = 0
[pid  5224] close(4 <unfinished ...>
[pid  5223] close(8 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5219] exit_group(0 <unfinished ...>
[pid  5226] <... setns resumed>)        = 0
[pid  5225] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5224] <... close resumed>)        = 0
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(6 <unfinished ...>
[pid  5219] <... exit_group resumed>)   = ?
[pid  5226] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5225] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5224] close(5 <unfinished ...>
[pid  5223] close(9 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... socket resumed>)       = 4
[pid  5225] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(7 <unfinished ...>
[pid  5219] +++ exited with 0 +++
[pid  5226] setns(3, 0 <unfinished ...>
[pid  5225] <... openat resumed>)       = 3
[pid  5224] close(6 <unfinished ...>
[pid  5223] close(10 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... setns resumed>)        = 0
[pid  5225] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(8 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5226] close(3 <unfinished ...>
[pid  5225] <... write resumed>)        = 8
[pid  5224] close(7 <unfinished ...>
[pid  5223] close(11 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5226] <... close resumed>)        = 0
[pid  5225] close(3 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(9 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5226] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5225] <... close resumed>)        = 0
[pid  5224] close(8 <unfinished ...>
[pid  5223] close(12 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5225] close(4 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(10 <unfinished ...>
[pid  5226] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5225] <... close resumed>)        = 0
[pid  5224] close(9 <unfinished ...>
[pid  5223] close(13 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5226] <... openat resumed>)       = 3
[pid  5225] close(5 <unfinished ...>
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(11 <unfinished ...>
[pid  5226] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5224] close(10 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... write resumed>)        = 8
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(14 <unfinished ...>
[pid  5222] close(12 <unfinished ...>
[pid  5226] close(3 <unfinished ...>
[pid  5225] close(6 <unfinished ...>
[pid  5224] close(11 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 18
[pid  5226] <... close resumed>)        = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(15 <unfinished ...>
[pid  5222] close(13 <unfinished ...>
[pid  5226] close(4 <unfinished ...>
[pid  5225] close(7 <unfinished ...>
[pid  5224] close(12 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5227 attached
[pid  5226] <... close resumed>)        = 0
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(16 <unfinished ...>
[pid  5222] close(14 <unfinished ...>
[pid  5227] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5226] close(5 <unfinished ...>
[pid  5225] close(8 <unfinished ...>
[pid  5224] close(13 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... set_robust_list resumed>) = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(17 <unfinished ...>
[pid  5222] close(15 <unfinished ...>
[pid  5227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5226] close(6 <unfinished ...>
[pid  5225] close(9 <unfinished ...>
[pid  5224] close(14 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... prctl resumed>)        = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(18 <unfinished ...>
[pid  5222] close(16 <unfinished ...>
[pid  5227] setpgid(0, 0 <unfinished ...>
[pid  5226] close(7 <unfinished ...>
[pid  5225] close(10 <unfinished ...>
[pid  5224] close(15 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... setpgid resumed>)      = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(19 <unfinished ...>
[pid  5222] close(17 <unfinished ...>
[pid  5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5226] close(8 <unfinished ...>
[pid  5225] close(11 <unfinished ...>
[pid  5224] close(16 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... openat resumed>)       = 3
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(20 <unfinished ...>
[pid  5222] close(18 <unfinished ...>
[pid  5227] write(3, "1000", 4 <unfinished ...>
[pid  5226] close(9 <unfinished ...>
[pid  5225] close(12 <unfinished ...>
[pid  5224] close(17 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... write resumed>)        = 4
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(21 <unfinished ...>
[pid  5222] close(19 <unfinished ...>
[pid  5227] close(3 <unfinished ...>
[pid  5226] close(10 <unfinished ...>
[pid  5225] close(13 <unfinished ...>
[pid  5224] close(18 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(22 <unfinished ...>
[pid  5222] close(20 <unfinished ...>
[pid  5227] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5226] close(11 <unfinished ...>
[pid  5225] close(14 <unfinished ...>
[pid  5224] close(19 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... openat resumed>)       = 3
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(23 <unfinished ...>
[pid  5222] close(21 <unfinished ...>
[pid  5227] setns(201, 0 <unfinished ...>
[pid  5226] close(12 <unfinished ...>
[pid  5225] close(15 <unfinished ...>
[pid  5224] close(20 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... setns resumed>)        = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(24 <unfinished ...>
[pid  5222] close(22 <unfinished ...>
[pid  5227] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5226] close(13 <unfinished ...>
[pid  5225] close(16 <unfinished ...>
[pid  5224] close(21 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... socket resumed>)       = 4
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(25 <unfinished ...>
[pid  5222] close(23 <unfinished ...>
[pid  5227] setns(3, 0 <unfinished ...>
[pid  5226] close(14 <unfinished ...>
[pid  5225] close(17 <unfinished ...>
[pid  5224] close(22 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... setns resumed>)        = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(26 <unfinished ...>
[pid  5222] close(24 <unfinished ...>
[pid  5227] close(3 <unfinished ...>
[pid  5226] close(15 <unfinished ...>
[pid  5225] close(18 <unfinished ...>
[pid  5224] close(23 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(25 <unfinished ...>
[pid  5226] close(16 <unfinished ...>
[pid  5224] close(24 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(26 <unfinished ...>
[pid  5226] close(17 <unfinished ...>
[pid  5224] close(25 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(27 <unfinished ...>
[pid  5226] close(18 <unfinished ...>
[pid  5224] close(26 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] close(28 <unfinished ...>
[pid  5226] close(19 <unfinished ...>
[pid  5224] close(27 <unfinished ...>
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(27 <unfinished ...>
[pid  5222] close(29 <unfinished ...>
[pid  5227] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5226] close(20 <unfinished ...>
[pid  5225] close(19 <unfinished ...>
[pid  5224] close(28 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(28 <unfinished ...>
[pid  5222] exit_group(0 <unfinished ...>
[pid  5227] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5226] close(21 <unfinished ...>
[pid  5225] close(20 <unfinished ...>
[pid  5224] close(29 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5222] <... exit_group resumed>)   = ?
[pid  5227] <... openat resumed>)       = 3
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5223] close(29 <unfinished ...>
[pid  5222] +++ exited with 0 +++
[pid  5227] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5226] close(22 <unfinished ...>
[pid  5225] close(21 <unfinished ...>
[pid  5224] exit_group(0 <unfinished ...>
[pid  5223] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... write resumed>)        = 8
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5224] <... exit_group resumed>)   = ?
[pid  5223] exit_group(0 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5227] close(3 <unfinished ...>
[pid  5226] close(23 <unfinished ...>
[pid  5225] close(22 <unfinished ...>
[pid  5224] +++ exited with 0 +++
[pid  5223] <... exit_group resumed>)   = ?
[pid  5227] <... close resumed>)        = 0
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] close(24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5226] close(25 <unfinished ...>
[pid  5223] +++ exited with 0 +++
[pid  5227] close(4 <unfinished ...>
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] close(23 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5227] <... close resumed>)        = 0
[pid  5226] close(26 <unfinished ...>
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5227] close(5 <unfinished ...>
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] close(24 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5226] close(27 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(6 <unfinished ...>
[pid  5226] close(28 <unfinished ...>
[pid  5225] close(25 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 19
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 19
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] close(7 <unfinished ...>
[pid  5226] close(29 <unfinished ...>
[pid  5225] close(26 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 18
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5230 attached
[pid  5227] close(8 <unfinished ...>
[pid  5226] exit_group(0 <unfinished ...>
[pid  5225] close(27 <unfinished ...>
[pid  5230] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5226] <... exit_group resumed>)   = ?
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5229 attached
[pid  5230] <... set_robust_list resumed>) = 0
[pid  5227] close(9 <unfinished ...>
[pid  5226] +++ exited with 0 +++
[pid  5225] close(28 <unfinished ...>
[pid  5230] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5229] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5230] <... prctl resumed>)        = 0
[pid  5229] <... set_robust_list resumed>) = 0
[pid  5227] close(10 <unfinished ...>
[pid  5225] close(29 <unfinished ...>
[pid  5230] setpgid(0, 0 <unfinished ...>
[pid  5229] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5231 attached
[pid  5230] <... setpgid resumed>)      = 0
[pid  5229] <... prctl resumed>)        = 0
[pid  5227] close(11 <unfinished ...>
[pid  5225] exit_group(0 <unfinished ...>
[pid  5231] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5229] setpgid(0, 0 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5225] <... exit_group resumed>)   = ?
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5231] <... set_robust_list resumed>) = 0
[pid  5229] <... setpgid resumed>)      = 0
[pid  5227] close(12 <unfinished ...>
[pid  5231] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5225] +++ exited with 0 +++
[pid  5231] <... prctl resumed>)        = 0
[pid  5229] <... openat resumed>)       = 3
[pid  5231] setpgid(0, 0 <unfinished ...>
[pid  5230] <... openat resumed>)       = 3
[pid  5229] write(3, "1000", 4 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5231] <... setpgid resumed>)      = 0
[pid  5230] write(3, "1000", 4 <unfinished ...>
[pid  5229] <... write resumed>)        = 4
[pid  5227] close(13 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 18
[pid  5231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5230] <... write resumed>)        = 4
[pid  5229] close(3 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5232 attached
[pid  5231] <... openat resumed>)       = 3
[pid  5230] close(3 <unfinished ...>
[pid  5229] <... close resumed>)        = 0
[pid  5227] close(14 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5231] write(3, "1000", 4 <unfinished ...>
[pid  5230] <... close resumed>)        = 0
[pid  5229] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5231] <... write resumed>)        = 4
[pid  5230] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5229] <... openat resumed>)       = 3
[pid  5227] close(15 <unfinished ...>
[pid  5232] <... set_robust_list resumed>) = 0
[pid  5231] close(3 <unfinished ...>
[pid  5230] <... openat resumed>)       = 3
[pid  5229] setns(201, 0 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 18
[pid  5232] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5231] <... close resumed>)        = 0
[pid  5230] setns(201, 0 <unfinished ...>
[pid  5229] <... setns resumed>)        = 0
[pid  5227] close(16 <unfinished ...>
[pid  5232] <... prctl resumed>)        = 0
[pid  5231] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5230] <... setns resumed>)        = 0
[pid  5229] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] setpgid(0, 0 <unfinished ...>
[pid  5231] <... openat resumed>)       = 3
[pid  5230] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5229] <... socket resumed>)       = 4
[pid  5227] close(17./strace-static-x86_64: Process 5233 attached
 <unfinished ...>
[pid  5232] <... setpgid resumed>)      = 0
[pid  5231] setns(201, 0 <unfinished ...>
[pid  5230] <... socket resumed>)       = 4
[pid  5229] setns(3, 0 <unfinished ...>
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5231] <... setns resumed>)        = 0
[pid  5230] setns(3, 0 <unfinished ...>
[pid  5229] <... setns resumed>)        = 0
[pid  5233] <... set_robust_list resumed>) = 0
[pid  5232] <... openat resumed>)       = 3
[pid  5231] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5229] close(3 <unfinished ...>
[pid  5227] close(18 <unfinished ...>
[pid  5233] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5232] write(3, "1000", 4 <unfinished ...>
[pid  5231] <... socket resumed>)       = 4
[pid  5230] <... setns resumed>)        = 0
[pid  5229] <... close resumed>)        = 0
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... prctl resumed>)        = 0
[pid  5232] <... write resumed>)        = 4
[pid  5231] setns(3, 0 <unfinished ...>
[pid  5230] close(3 <unfinished ...>
[pid  5229] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5227] close(19 <unfinished ...>
[pid  5233] setpgid(0, 0 <unfinished ...>
[pid  5232] close(3 <unfinished ...>
[pid  5231] <... setns resumed>)        = 0
[pid  5230] <... close resumed>)        = 0
[pid  5229] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... setpgid resumed>)      = 0
[pid  5232] <... close resumed>)        = 0
[pid  5231] close(3 <unfinished ...>
[pid  5230] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5229] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5227] close(20 <unfinished ...>
[pid  5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5232] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5231] <... close resumed>)        = 0
[pid  5230] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5229] <... openat resumed>)       = 3
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... openat resumed>)       = 3
[pid  5232] <... openat resumed>)       = 3
[pid  5231] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5230] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5229] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5227] close(21 <unfinished ...>
[pid  5233] write(3, "1000", 4 <unfinished ...>
[pid  5232] setns(201, 0 <unfinished ...>
[pid  5231] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5230] <... openat resumed>)       = 3
[pid  5229] <... write resumed>)        = 8
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... write resumed>)        = 4
[pid  5232] <... setns resumed>)        = 0
[pid  5231] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5230] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5229] close(3 <unfinished ...>
[pid  5227] close(22 <unfinished ...>
[pid  5233] close(3 <unfinished ...>
[pid  5232] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5231] <... openat resumed>)       = 3
[pid  5230] <... write resumed>)        = 8
[pid  5229] <... close resumed>)        = 0
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = 0
[pid  5232] <... socket resumed>)       = 4
[pid  5231] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5230] close(3 <unfinished ...>
[pid  5229] close(4 <unfinished ...>
[pid  5227] close(23 <unfinished ...>
[pid  5233] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5232] setns(3, 0 <unfinished ...>
[pid  5231] <... write resumed>)        = 8
[pid  5230] <... close resumed>)        = 0
[pid  5229] <... close resumed>)        = 0
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... openat resumed>)       = 3
[pid  5232] <... setns resumed>)        = 0
[pid  5231] close(3 <unfinished ...>
[pid  5230] close(4 <unfinished ...>
[pid  5229] close(5 <unfinished ...>
[pid  5227] close(24 <unfinished ...>
[pid  5233] setns(201, 0 <unfinished ...>
[pid  5232] close(3 <unfinished ...>
[pid  5231] <... close resumed>)        = 0
[pid  5230] <... close resumed>)        = 0
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... setns resumed>)        = 0
[pid  5232] <... close resumed>)        = 0
[pid  5231] close(4 <unfinished ...>
[pid  5230] close(5 <unfinished ...>
[pid  5229] close(6 <unfinished ...>
[pid  5227] close(25 <unfinished ...>
[pid  5233] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5232] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5231] <... close resumed>)        = 0
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... socket resumed>)       = 4
[pid  5232] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5231] close(5 <unfinished ...>
[pid  5230] close(6 <unfinished ...>
[pid  5229] close(7 <unfinished ...>
[pid  5227] close(26 <unfinished ...>
[pid  5233] setns(3, 0 <unfinished ...>
[pid  5232] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... setns resumed>)        = 0
[pid  5232] <... openat resumed>)       = 3
[pid  5231] close(6 <unfinished ...>
[pid  5230] close(7 <unfinished ...>
[pid  5229] close(8 <unfinished ...>
[pid  5227] close(27 <unfinished ...>
[pid  5233] close(3 <unfinished ...>
[pid  5232] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = 0
[pid  5232] <... write resumed>)        = 8
[pid  5231] close(7 <unfinished ...>
[pid  5230] close(8 <unfinished ...>
[pid  5229] close(9 <unfinished ...>
[pid  5227] close(28 <unfinished ...>
[pid  5233] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5232] close(3 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5232] <... close resumed>)        = 0
[pid  5231] close(8 <unfinished ...>
[pid  5230] close(9 <unfinished ...>
[pid  5229] close(10 <unfinished ...>
[pid  5227] close(29 <unfinished ...>
[pid  5233] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5232] close(4 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... openat resumed>)       = 3
[pid  5232] <... close resumed>)        = 0
[pid  5231] close(9 <unfinished ...>
[pid  5230] close(10 <unfinished ...>
[pid  5229] close(11 <unfinished ...>
[pid  5227] exit_group(0 <unfinished ...>
[pid  5233] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5232] close(5 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5227] <... exit_group resumed>)   = ?
[pid  5233] <... write resumed>)        = 8
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(10 <unfinished ...>
[pid  5230] close(11 <unfinished ...>
[pid  5229] close(12 <unfinished ...>
[pid  5233] close(3 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = 0
[pid  5232] close(6 <unfinished ...>
[pid  5231] close(11 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(13 <unfinished ...>
[pid  5227] +++ exited with 0 +++
[pid  5233] close(4 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(12 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5233] <... close resumed>)        = 0
[pid  5232] close(7 <unfinished ...>
[pid  5231] close(12 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(14 <unfinished ...>
[pid  5233] close(5 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(13 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(8 <unfinished ...>
[pid  5231] close(13 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(15 <unfinished ...>
[pid  5233] close(6 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(14 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(9 <unfinished ...>
[pid  5231] close(14 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(16 <unfinished ...>
[pid  5233] close(7 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(15 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(10 <unfinished ...>
[pid  5231] close(15 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(17 <unfinished ...>
[pid  5233] close(8 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(16 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(16 <unfinished ...>
[pid  5229] close(18 <unfinished ...>
[pid  5233] close(9 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(17 <unfinished ...>
[pid  5229] close(19 <unfinished ...>
[pid  5233] close(10 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(18 <unfinished ...>
[pid  5229] close(20 <unfinished ...>
[pid  5233] close(11 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(11 <unfinished ...>
[pid  5231] close(19 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(21 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5233] close(12 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(17 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(20 <unfinished ...>
[pid  5229] close(22 <unfinished ...>
[pid  5233] close(13 <unfinished ...>
[pid  5232] close(12 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(21 <unfinished ...>
[pid  5229] close(23 <unfinished ...>
[pid  5233] close(14 <unfinished ...>
[pid  5232] close(13 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(18 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 19
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(22 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(24 <unfinished ...>
[pid  5233] close(15 <unfinished ...>
[pid  5232] close(14 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(19 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(23 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(25./strace-static-x86_64: Process 5235 attached
 <unfinished ...>
[pid  5233] close(16 <unfinished ...>
[pid  5232] close(15 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(20 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(24 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(26 <unfinished ...>
[pid  5235] <... set_robust_list resumed>) = 0
[pid  5233] close(17 <unfinished ...>
[pid  5232] close(16 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(21 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(25 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(27 <unfinished ...>
[pid  5235] <... prctl resumed>)        = 0
[pid  5233] close(18 <unfinished ...>
[pid  5232] close(17 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(22 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] setpgid(0, 0 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(26 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(28 <unfinished ...>
[pid  5235] <... setpgid resumed>)      = 0
[pid  5233] close(19 <unfinished ...>
[pid  5232] close(18 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(23 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(27 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] close(29 <unfinished ...>
[pid  5235] <... openat resumed>)       = 3
[pid  5233] close(20 <unfinished ...>
[pid  5232] close(19 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(24 <unfinished ...>
[pid  5229] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] write(3, "1000", 4 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(28 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] exit_group(0 <unfinished ...>
[pid  5235] <... write resumed>)        = 4
[pid  5233] close(21 <unfinished ...>
[pid  5232] close(20 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(25 <unfinished ...>
[pid  5229] <... exit_group resumed>)   = ?
[pid  5235] close(3 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] close(29 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5229] +++ exited with 0 +++
[pid  5235] <... close resumed>)        = 0
[pid  5233] close(22 <unfinished ...>
[pid  5232] close(21 <unfinished ...>
[pid  5231] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] close(26 <unfinished ...>
[pid  5235] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] exit_group(0 <unfinished ...>
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... openat resumed>)       = 3
[pid  5233] close(23 <unfinished ...>
[pid  5232] close(22 <unfinished ...>
[pid  5231] <... exit_group resumed>)   = ?
[pid  5230] close(27 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5235] setns(201, 0 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5231] +++ exited with 0 +++
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5235] <... setns resumed>)        = 0
[pid  5233] close(24 <unfinished ...>
[pid  5232] close(23 <unfinished ...>
[pid  5230] close(28 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5235] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... socket resumed>)       = 4
[pid  5233] close(25 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] setns(3, 0 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(24 <unfinished ...>
[pid  5230] close(29 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 20
[pid  5235] <... setns resumed>)        = 0
[pid  5233] close(26 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5236 attached
[pid  5235] close(3 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(25 <unfinished ...>
[pid  5230] exit_group(0 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 19
[pid  5236] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5235] <... close resumed>)        = 0
[pid  5233] close(27 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] <... exit_group resumed>)   = ?
[pid  5236] <... set_robust_list resumed>) = 0
[pid  5235] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(26 <unfinished ...>
[pid  5235] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5233] close(28 <unfinished ...>
[pid  5235] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5230] +++ exited with 0 +++
[pid  5236] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5235] <... openat resumed>)       = 3
[pid  5233] close(29 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5236] <... prctl resumed>)        = 0
[pid  5235] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5233] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] close(27 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5236] setpgid(0, 0 <unfinished ...>
[pid  5235] <... write resumed>)        = 8
[pid  5233] exit_group(0 <unfinished ...>
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5236] <... setpgid resumed>)      = 0
[pid  5235] close(3 <unfinished ...>
[pid  5233] <... exit_group resumed>)   = ?
[pid  5232] close(28 <unfinished ...>
[pid  5236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5235] <... close resumed>)        = 0
[pid  5233] +++ exited with 0 +++
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5237 attached
[pid  5236] <... openat resumed>)       = 3
[pid  5235] close(4 <unfinished ...>
[pid  5232] close(29 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5237] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5236] write(3, "1000", 4 <unfinished ...>
[pid  5235] <... close resumed>)        = 0
[pid  5232] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5237] <... set_robust_list resumed>) = 0
[pid  5236] <... write resumed>)        = 4
[pid  5235] close(5 <unfinished ...>
[pid  5232] exit_group(0 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 20
[pid  5237] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5236] close(3 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5232] <... exit_group resumed>)   = ?
[pid  5237] <... prctl resumed>)        = 0
[pid  5236] <... close resumed>)        = 0
[pid  5235] close(6 <unfinished ...>
[pid  5237] setpgid(0, 0 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... setpgid resumed>)      = 0
[pid  5235] close(7 <unfinished ...>
[pid  5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... openat resumed>)       = 3
[pid  5235] close(8 <unfinished ...>
[pid  5232] +++ exited with 0 +++
[pid  5237] write(3, "1000", 4 <unfinished ...>
[pid  5236] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5237] <... write resumed>)        = 4
[pid  5235] close(9 <unfinished ...>
[pid  5237] close(3 <unfinished ...>
[pid  5236] <... openat resumed>)       = 3
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5237] <... close resumed>)        = 0
[pid  5235] close(10 <unfinished ...>
[pid  5237] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5238 attached
[pid  5237] <... openat resumed>)       = 3
[pid  5236] setns(201, 0 <unfinished ...>
[pid  5235] close(11 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 19
[pid  5238] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5237] setns(201, 0 <unfinished ...>
[pid  5236] <... setns resumed>)        = 0
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... set_robust_list resumed>) = 0
[pid  5237] <... setns resumed>)        = 0
[pid  5236] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5235] close(12 <unfinished ...>
[pid  5237] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5237] <... socket resumed>)       = 4
[pid  5236] <... socket resumed>)       = 4
[pid  5235] close(13 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5237] setns(3, 0 <unfinished ...>
[pid  5236] setns(3, 0 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... setns resumed>)        = 0
[pid  5235] close(14 <unfinished ...>
[pid  5238] <... prctl resumed>)        = 0
[pid  5237] close(3 <unfinished ...>
[pid  5236] <... setns resumed>)        = 0
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5239 attached
[pid  5238] setpgid(0, 0 <unfinished ...>
[pid  5237] <... close resumed>)        = 0
[pid  5236] close(3 <unfinished ...>
[pid  5235] close(15 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 19
[pid  5239] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5237] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... set_robust_list resumed>) = 0
[pid  5238] <... setpgid resumed>)      = 0
[pid  5237] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5236] <... close resumed>)        = 0
[pid  5235] close(16./strace-static-x86_64: Process 5240 attached
 <unfinished ...>
[pid  5239] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5237] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5236] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5239] <... prctl resumed>)        = 0
[pid  5238] <... openat resumed>)       = 3
[pid  5237] <... openat resumed>)       = 3
[pid  5236] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5235] close(17 <unfinished ...>
[pid  5240] <... set_robust_list resumed>) = 0
[pid  5239] setpgid(0, 0 <unfinished ...>
[pid  5238] write(3, "1000", 4 <unfinished ...>
[pid  5237] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5236] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5239] <... setpgid resumed>)      = 0
[pid  5238] <... write resumed>)        = 4
[pid  5237] <... write resumed>)        = 8
[pid  5236] <... openat resumed>)       = 3
[pid  5235] close(18 <unfinished ...>
[pid  5240] <... prctl resumed>)        = 0
[pid  5239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5238] close(3 <unfinished ...>
[pid  5237] close(3 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] setpgid(0, 0 <unfinished ...>
[pid  5239] <... openat resumed>)       = 3
[pid  5238] <... close resumed>)        = 0
[pid  5237] <... close resumed>)        = 0
[pid  5236] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5235] close(19 <unfinished ...>
[pid  5240] <... setpgid resumed>)      = 0
[pid  5239] write(3, "1000", 4 <unfinished ...>
[pid  5238] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5237] close(4 <unfinished ...>
[pid  5236] <... write resumed>)        = 8
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5239] <... write resumed>)        = 4
[pid  5238] <... openat resumed>)       = 3
[pid  5237] <... close resumed>)        = 0
[pid  5236] close(3 <unfinished ...>
[pid  5235] close(20 <unfinished ...>
[pid  5240] <... openat resumed>)       = 3
[pid  5239] close(3 <unfinished ...>
[pid  5238] setns(201, 0 <unfinished ...>
[pid  5237] close(5 <unfinished ...>
[pid  5236] <... close resumed>)        = 0
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] write(3, "1000", 4 <unfinished ...>
[pid  5239] <... close resumed>)        = 0
[pid  5238] <... setns resumed>)        = 0
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(4 <unfinished ...>
[pid  5235] close(21 <unfinished ...>
[pid  5240] <... write resumed>)        = 4
[pid  5239] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5238] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5237] close(6 <unfinished ...>
[pid  5236] <... close resumed>)        = 0
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] close(3 <unfinished ...>
[pid  5239] <... openat resumed>)       = 3
[pid  5238] <... socket resumed>)       = 4
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(5 <unfinished ...>
[pid  5235] close(22 <unfinished ...>
[pid  5240] <... close resumed>)        = 0
[pid  5239] setns(201, 0 <unfinished ...>
[pid  5238] setns(3, 0 <unfinished ...>
[pid  5237] close(7 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5239] <... setns resumed>)        = 0
[pid  5238] <... setns resumed>)        = 0
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(6 <unfinished ...>
[pid  5235] close(23 <unfinished ...>
[pid  5240] <... openat resumed>)       = 3
[pid  5239] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5238] close(3 <unfinished ...>
[pid  5237] close(8 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] setns(201, 0 <unfinished ...>
[pid  5239] <... socket resumed>)       = 4
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(24 <unfinished ...>
[pid  5239] setns(3, 0 <unfinished ...>
[pid  5237] close(9 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... setns resumed>)        = 0
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(25 <unfinished ...>
[pid  5239] close(3 <unfinished ...>
[pid  5237] close(10 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = 0
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(26 <unfinished ...>
[pid  5239] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5237] close(11 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] close(27 <unfinished ...>
[pid  5240] <... setns resumed>)        = 0
[pid  5239] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5238] <... close resumed>)        = 0
[pid  5237] close(12 <unfinished ...>
[pid  5236] close(7 <unfinished ...>
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5238] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... socket resumed>)       = 4
[pid  5238] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5236] close(8 <unfinished ...>
[pid  5240] setns(3, 0 <unfinished ...>
[pid  5238] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... setns resumed>)        = 0
[pid  5239] <... openat resumed>)       = 3
[pid  5238] <... openat resumed>)       = 3
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(9 <unfinished ...>
[pid  5235] close(28 <unfinished ...>
[pid  5240] close(3 <unfinished ...>
[pid  5239] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5238] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5237] close(13 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = 0
[pid  5239] <... write resumed>)        = 8
[pid  5238] <... write resumed>)        = 8
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(10 <unfinished ...>
[pid  5235] close(29 <unfinished ...>
[pid  5240] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5239] close(3 <unfinished ...>
[pid  5238] close(3 <unfinished ...>
[pid  5237] close(14 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5239] <... close resumed>)        = 0
[pid  5238] <... close resumed>)        = 0
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(11 <unfinished ...>
[pid  5235] exit_group(0 <unfinished ...>
[pid  5240] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5239] close(4 <unfinished ...>
[pid  5238] close(4 <unfinished ...>
[pid  5237] close(15 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5235] <... exit_group resumed>)   = ?
[pid  5240] <... openat resumed>)       = 3
[pid  5239] <... close resumed>)        = 0
[pid  5238] <... close resumed>)        = 0
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(12 <unfinished ...>
[pid  5240] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5238] close(5 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... write resumed>)        = 8
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(13 <unfinished ...>
[pid  5235] +++ exited with 0 +++
[pid  5240] close(3 <unfinished ...>
[pid  5239] close(5 <unfinished ...>
[pid  5238] close(6 <unfinished ...>
[pid  5237] close(16 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = 0
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(14 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5240] close(4 <unfinished ...>
[pid  5239] close(6 <unfinished ...>
[pid  5238] close(7 <unfinished ...>
[pid  5237] close(17 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5240] <... close resumed>)        = 0
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5240] close(5 <unfinished ...>
[pid  5239] close(7 <unfinished ...>
[pid  5238] close(8 <unfinished ...>
[pid  5237] close(18 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(16 <unfinished ...>
[pid  5240] close(6 <unfinished ...>
[pid  5239] close(8 <unfinished ...>
[pid  5238] close(9 <unfinished ...>
[pid  5237] close(19 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(17 <unfinished ...>
[pid  5240] close(7 <unfinished ...>
[pid  5239] close(9 <unfinished ...>
[pid  5238] close(10 <unfinished ...>
[pid  5237] close(20 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 20
./strace-static-x86_64: Process 5242 attached
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(18 <unfinished ...>
[pid  5242] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5240] close(8 <unfinished ...>
[pid  5239] close(10 <unfinished ...>
[pid  5238] close(11 <unfinished ...>
[pid  5237] close(21 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... set_robust_list resumed>) = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(19 <unfinished ...>
[pid  5242] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5240] close(9 <unfinished ...>
[pid  5239] close(11 <unfinished ...>
[pid  5238] close(12 <unfinished ...>
[pid  5237] close(22 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... prctl resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(20 <unfinished ...>
[pid  5242] setpgid(0, 0 <unfinished ...>
[pid  5240] close(10 <unfinished ...>
[pid  5239] close(12 <unfinished ...>
[pid  5238] close(13 <unfinished ...>
[pid  5237] close(23 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... setpgid resumed>)      = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(21 <unfinished ...>
[pid  5242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5240] close(11 <unfinished ...>
[pid  5239] close(13 <unfinished ...>
[pid  5238] close(14 <unfinished ...>
[pid  5237] close(24 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... openat resumed>)       = 3
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(22 <unfinished ...>
[pid  5242] write(3, "1000", 4 <unfinished ...>
[pid  5240] close(12 <unfinished ...>
[pid  5239] close(14 <unfinished ...>
[pid  5238] close(15 <unfinished ...>
[pid  5237] close(25 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... write resumed>)        = 4
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(23 <unfinished ...>
[pid  5242] close(3 <unfinished ...>
[pid  5240] close(13 <unfinished ...>
[pid  5239] close(15 <unfinished ...>
[pid  5238] close(16 <unfinished ...>
[pid  5237] close(26 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(24 <unfinished ...>
[pid  5242] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5240] close(14 <unfinished ...>
[pid  5239] close(16 <unfinished ...>
[pid  5238] close(17 <unfinished ...>
[pid  5237] close(27 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... openat resumed>)       = 3
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(25 <unfinished ...>
[pid  5242] setns(201, 0 <unfinished ...>
[pid  5240] close(15 <unfinished ...>
[pid  5239] close(17 <unfinished ...>
[pid  5238] close(18 <unfinished ...>
[pid  5237] close(28 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... setns resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(26 <unfinished ...>
[pid  5242] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5240] close(16 <unfinished ...>
[pid  5239] close(18 <unfinished ...>
[pid  5238] close(19 <unfinished ...>
[pid  5237] close(29 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... socket resumed>)       = 4
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] close(27 <unfinished ...>
[pid  5242] setns(3, 0 <unfinished ...>
[pid  5240] close(17 <unfinished ...>
[pid  5239] close(19 <unfinished ...>
[pid  5238] close(20 <unfinished ...>
[pid  5237] exit_group(0 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... setns resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] <... exit_group resumed>)   = ?
[pid  5236] close(28 <unfinished ...>
[pid  5242] close(3 <unfinished ...>
[pid  5240] close(18 <unfinished ...>
[pid  5239] close(20 <unfinished ...>
[pid  5238] close(21 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... close resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5237] +++ exited with 0 +++
[pid  5236] close(29 <unfinished ...>
[pid  5242] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5240] close(19 <unfinished ...>
[pid  5239] close(21 <unfinished ...>
[pid  5238] close(22 <unfinished ...>
[pid  5236] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] exit_group(0 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5242] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5240] close(20 <unfinished ...>
[pid  5239] close(22 <unfinished ...>
[pid  5238] close(23 <unfinished ...>
[pid  5236] <... exit_group resumed>)   = ?
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5242] <... openat resumed>)       = 3
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5236] +++ exited with 0 +++
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5242] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5240] close(21 <unfinished ...>
[pid  5239] close(23 <unfinished ...>
[pid  5238] close(24 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5242] <... write resumed>)        = 8
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(3 <unfinished ...>
[pid  5240] close(22 <unfinished ...>
[pid  5239] close(24 <unfinished ...>
[pid  5238] close(25 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5242] <... close resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5242] close(4 <unfinished ...>
[pid  5240] close(23 <unfinished ...>
[pid  5239] close(25 <unfinished ...>
[pid  5238] close(26./strace-static-x86_64: Process 5244 attached
./strace-static-x86_64: Process 5243 attached
 <unfinished ...>
[pid  5242] <... close resumed>)        = 0
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 20
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 21
[pid  5244] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5243] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5242] close(5 <unfinished ...>
[pid  5240] close(24 <unfinished ...>
[pid  5239] close(26 <unfinished ...>
[pid  5238] close(27 <unfinished ...>
[pid  5244] <... set_robust_list resumed>) = 0
[pid  5243] <... set_robust_list resumed>) = 0
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5243] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5242] close(6 <unfinished ...>
[pid  5240] close(25 <unfinished ...>
[pid  5239] close(27 <unfinished ...>
[pid  5238] close(28 <unfinished ...>
[pid  5244] <... prctl resumed>)        = 0
[pid  5243] <... prctl resumed>)        = 0
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] setpgid(0, 0 <unfinished ...>
[pid  5243] setpgid(0, 0 <unfinished ...>
[pid  5242] close(7 <unfinished ...>
[pid  5240] close(26 <unfinished ...>
[pid  5239] close(28 <unfinished ...>
[pid  5238] close(29 <unfinished ...>
[pid  5244] <... setpgid resumed>)      = 0
[pid  5243] <... setpgid resumed>)      = 0
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5242] close(8 <unfinished ...>
[pid  5240] close(27 <unfinished ...>
[pid  5239] close(29 <unfinished ...>
[pid  5238] exit_group(0 <unfinished ...>
[pid  5244] <... openat resumed>)       = 3
[pid  5243] <... openat resumed>)       = 3
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5238] <... exit_group resumed>)   = ?
[pid  5244] write(3, "1000", 4 <unfinished ...>
[pid  5243] write(3, "1000", 4 <unfinished ...>
[pid  5242] close(9 <unfinished ...>
[pid  5240] close(28 <unfinished ...>
[pid  5239] exit_group(0 <unfinished ...>
[pid  5238] +++ exited with 0 +++
[pid  5244] <... write resumed>)        = 4
[pid  5243] <... write resumed>)        = 4
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5239] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5244] close(3 <unfinished ...>
[pid  5243] close(3 <unfinished ...>
[pid  5242] close(10 <unfinished ...>
[pid  5240] close(29 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(11 <unfinished ...>
[pid  5240] exit_group(0 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5240] <... exit_group resumed>)   = ?
[pid  5244] <... close resumed>)        = 0
[pid  5243] <... close resumed>)        = 0
[pid  5242] close(12 <unfinished ...>
[pid  5240] +++ exited with 0 +++
[pid  5239] +++ exited with 0 +++
[pid  5244] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5243] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5244] <... openat resumed>)       = 3
[pid  5243] <... openat resumed>)       = 3
[pid  5242] close(13 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5244] setns(201, 0 <unfinished ...>
[pid  5243] setns(201, 0 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5244] <... setns resumed>)        = 0
[pid  5243] <... setns resumed>)        = 0
[pid  5242] close(14)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5247 attached
[pid  5244] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5243] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5242] close(15 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5247] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5244] <... socket resumed>)       = 4
[pid  5243] <... socket resumed>)       = 4
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(16 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5247] <... set_robust_list resumed>) = 0
[pid  5244] setns(3, 0 <unfinished ...>
[pid  5243] setns(3, 0 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 21
[pid  5247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5244] <... setns resumed>)        = 0
[pid  5243] <... setns resumed>)        = 0
[pid  5242] close(17 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 20
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 20
[pid  5247] <... prctl resumed>)        = 0
[pid  5244] close(3 <unfinished ...>
[pid  5243] close(3 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] setpgid(0, 0 <unfinished ...>
[pid  5244] <... close resumed>)        = 0
[pid  5243] <... close resumed>)        = 0
[pid  5242] close(18 <unfinished ...>
[pid  5247] <... setpgid resumed>)      = 0
[pid  5244] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5243] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5244] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5243] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5242] close(19 <unfinished ...>
[pid  5247] <... openat resumed>)       = 3
[pid  5244] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5243] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5249 attached
[pid  5247] write(3, "1000", 4 <unfinished ...>
[pid  5244] <... openat resumed>)       = 3
[pid  5243] <... openat resumed>)       = 3
[pid  5242] close(20 <unfinished ...>
[pid  5249] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5247] <... write resumed>)        = 4
[pid  5244] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5243] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5250 attached
[pid  5249] <... set_robust_list resumed>) = 0
[pid  5247] close(3 <unfinished ...>
[pid  5244] <... write resumed>)        = 8
[pid  5243] <... write resumed>)        = 8
[pid  5242] close(21 <unfinished ...>
[pid  5249] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5247] <... close resumed>)        = 0
[pid  5244] close(3 <unfinished ...>
[pid  5243] close(3 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5249] <... prctl resumed>)        = 0
[pid  5247] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5244] <... close resumed>)        = 0
[pid  5243] <... close resumed>)        = 0
[pid  5242] close(22 <unfinished ...>
[pid  5250] <... set_robust_list resumed>) = 0
[pid  5249] setpgid(0, 0 <unfinished ...>
[pid  5247] <... openat resumed>)       = 3
[pid  5244] close(4 <unfinished ...>
[pid  5243] close(4 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5249] <... setpgid resumed>)      = 0
[pid  5247] setns(201, 0 <unfinished ...>
[pid  5244] <... close resumed>)        = 0
[pid  5243] <... close resumed>)        = 0
[pid  5242] close(23 <unfinished ...>
[pid  5250] <... prctl resumed>)        = 0
[pid  5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5247] <... setns resumed>)        = 0
[pid  5244] close(5 <unfinished ...>
[pid  5243] close(5 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] setpgid(0, 0 <unfinished ...>
[pid  5249] <... openat resumed>)       = 3
[pid  5247] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(24 <unfinished ...>
[pid  5250] <... setpgid resumed>)      = 0
[pid  5249] write(3, "1000", 4 <unfinished ...>
[pid  5247] <... socket resumed>)       = 4
[pid  5244] close(6 <unfinished ...>
[pid  5243] close(6 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5249] <... write resumed>)        = 4
[pid  5247] setns(3, 0 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(25 <unfinished ...>
[pid  5250] <... openat resumed>)       = 3
[pid  5249] close(3 <unfinished ...>
[pid  5247] <... setns resumed>)        = 0
[pid  5244] close(7 <unfinished ...>
[pid  5243] close(7 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] write(3, "1000", 4 <unfinished ...>
[pid  5249] <... close resumed>)        = 0
[pid  5247] close(3 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(26 <unfinished ...>
[pid  5250] <... write resumed>)        = 4
[pid  5249] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5247] <... close resumed>)        = 0
[pid  5244] close(8 <unfinished ...>
[pid  5243] close(8 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(3 <unfinished ...>
[pid  5249] <... openat resumed>)       = 3
[pid  5247] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(27 <unfinished ...>
[pid  5250] <... close resumed>)        = 0
[pid  5249] setns(201, 0 <unfinished ...>
[pid  5247] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5244] close(9 <unfinished ...>
[pid  5243] close(9 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5249] <... setns resumed>)        = 0
[pid  5247] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(28 <unfinished ...>
[pid  5250] <... openat resumed>)       = 3
[pid  5249] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5247] <... openat resumed>)       = 3
[pid  5244] close(10 <unfinished ...>
[pid  5243] close(10 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] setns(201, 0 <unfinished ...>
[pid  5249] <... socket resumed>)       = 4
[pid  5247] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] close(29 <unfinished ...>
[pid  5250] <... setns resumed>)        = 0
[pid  5249] setns(3, 0 <unfinished ...>
[pid  5247] <... write resumed>)        = 8
[pid  5244] close(11 <unfinished ...>
[pid  5243] close(11 <unfinished ...>
[pid  5242] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5249] <... setns resumed>)        = 0
[pid  5247] close(3 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] exit_group(0 <unfinished ...>
[pid  5250] <... socket resumed>)       = 4
[pid  5249] close(3 <unfinished ...>
[pid  5247] <... close resumed>)        = 0
[pid  5244] close(12 <unfinished ...>
[pid  5243] close(12 <unfinished ...>
[pid  5242] <... exit_group resumed>)   = ?
[pid  5250] setns(3, 0 <unfinished ...>
[pid  5249] <... close resumed>)        = 0
[pid  5247] close(4 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5242] +++ exited with 0 +++
[pid  5250] <... setns resumed>)        = 0
[pid  5249] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5250] close(3 <unfinished ...>
[pid  5249] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5247] <... close resumed>)        = 0
[pid  5244] close(13 <unfinished ...>
[pid  5243] close(13 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5250] <... close resumed>)        = 0
[pid  5249] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5247] close(5 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5249] <... openat resumed>)       = 3
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(14 <unfinished ...>
[pid  5243] close(14 <unfinished ...>
[pid  5250] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5249] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5247] close(6 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5249] <... write resumed>)        = 8
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(15 <unfinished ...>
[pid  5243] close(15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5250] <... openat resumed>)       = 3
[pid  5249] close(3 <unfinished ...>
[pid  5247] close(7 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = 0
[pid  5250] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5249] close(4 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(16 <unfinished ...>
[pid  5243] close(16 <unfinished ...>
[pid  5250] <... write resumed>)        = 8
[pid  5249] <... close resumed>)        = 0
[pid  5247] close(8 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 21
[pid  5250] close(3 <unfinished ...>
[pid  5249] close(5 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(17 <unfinished ...>
[pid  5243] close(17 <unfinished ...>
[pid  5250] <... close resumed>)        = 0
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(9 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(4 <unfinished ...>
[pid  5249] close(6 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(18 <unfinished ...>
[pid  5243] close(18 <unfinished ...>
[pid  5250] <... close resumed>)        = 0
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(10 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5251 attached
[pid  5250] close(5 <unfinished ...>
[pid  5249] close(7 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(19 <unfinished ...>
[pid  5243] close(19 <unfinished ...>
[pid  5251] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(11 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... set_robust_list resumed>) = 0
[pid  5250] close(6 <unfinished ...>
[pid  5249] close(8 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(20 <unfinished ...>
[pid  5243] close(20 <unfinished ...>
[pid  5251] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(12 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... prctl resumed>)        = 0
[pid  5250] close(7 <unfinished ...>
[pid  5249] close(9 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(21 <unfinished ...>
[pid  5243] close(21 <unfinished ...>
[pid  5251] setpgid(0, 0 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(13 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... setpgid resumed>)      = 0
[pid  5250] close(8 <unfinished ...>
[pid  5249] close(10 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(22 <unfinished ...>
[pid  5243] close(22 <unfinished ...>
[pid  5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(14 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... openat resumed>)       = 3
[pid  5250] close(9 <unfinished ...>
[pid  5249] close(11 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(23 <unfinished ...>
[pid  5243] close(23 <unfinished ...>
[pid  5251] write(3, "1000", 4 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(15 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... write resumed>)        = 4
[pid  5250] close(10 <unfinished ...>
[pid  5249] close(12 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(24 <unfinished ...>
[pid  5243] close(24 <unfinished ...>
[pid  5251] close(3 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(16 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = 0
[pid  5250] close(11 <unfinished ...>
[pid  5249] close(13 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(25 <unfinished ...>
[pid  5243] close(25 <unfinished ...>
[pid  5251] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(17 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... openat resumed>)       = 3
[pid  5250] close(12 <unfinished ...>
[pid  5249] close(14 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(26 <unfinished ...>
[pid  5243] close(26 <unfinished ...>
[pid  5251] setns(201, 0 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(18 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... setns resumed>)        = 0
[pid  5250] close(13 <unfinished ...>
[pid  5249] close(15 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(27 <unfinished ...>
[pid  5243] close(27 <unfinished ...>
[pid  5251] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(19 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... socket resumed>)       = 4
[pid  5249] close(16 <unfinished ...>
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] setns(3, 0 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... setns resumed>)        = 0
[pid  5250] close(14 <unfinished ...>
[pid  5249] close(17 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(28 <unfinished ...>
[pid  5243] close(28 <unfinished ...>
[pid  5251] close(3 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(20 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = 0
[pid  5250] close(15 <unfinished ...>
[pid  5249] close(18 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] close(29 <unfinished ...>
[pid  5243] close(29 <unfinished ...>
[pid  5251] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(21 <unfinished ...>
[pid  5244] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5243] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5250] close(16 <unfinished ...>
[pid  5249] close(19 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5244] exit_group(0 <unfinished ...>
[pid  5251] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(22 <unfinished ...>
[pid  5244] <... exit_group resumed>)   = ?
[pid  5243] exit_group(0 <unfinished ...>
[pid  5251] <... openat resumed>)       = 3
[pid  5250] close(17 <unfinished ...>
[pid  5249] close(20 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(23 <unfinished ...>
[pid  5244] +++ exited with 0 +++
[pid  5243] <... exit_group resumed>)   = ?
[pid  5251] <... write resumed>)        = 8
[pid  5250] close(18 <unfinished ...>
[pid  5249] close(21 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] close(3 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = 0
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] close(22 <unfinished ...>
[pid  5247] close(24 <unfinished ...>
[pid  5243] +++ exited with 0 +++
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5251] close(4 <unfinished ...>
[pid  5250] close(19 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5251] <... close resumed>)        = 0
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] close(23 <unfinished ...>
[pid  5247] close(25 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5251] close(5 <unfinished ...>
[pid  5250] close(20 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] close(24 <unfinished ...>
[pid  5247] close(26 <unfinished ...>
[pid  5251] close(6 <unfinished ...>
[pid  5250] close(21 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] close(25 <unfinished ...>
[pid  5247] close(27 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5251] close(7 <unfinished ...>
[pid  5250] close(22 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] close(26 <unfinished ...>
[pid  5251] close(8 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] close(28 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(23 <unfinished ...>
[pid  5249] close(27 <unfinished ...>
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] close(9 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] close(28 <unfinished ...>
[pid  5247] close(29 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 22
[pid  5251] close(10 <unfinished ...>
[pid  5250] close(24 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 21
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] close(29 <unfinished ...>
[pid  5247] exit_group(0 <unfinished ...>
[pid  5251] close(11 <unfinished ...>
[pid  5250] close(25 <unfinished ...>
[pid  5249] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5247] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5255 attached
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5249] exit_group(0./strace-static-x86_64: Process 5254 attached
 <unfinished ...>
[pid  5251] close(12 <unfinished ...>
[pid  5249] <... exit_group resumed>)   = ?
[pid  5255] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5254] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(26 <unfinished ...>
[pid  5249] +++ exited with 0 +++
[pid  5247] +++ exited with 0 +++
[pid  5255] <... set_robust_list resumed>) = 0
[pid  5254] <... set_robust_list resumed>) = 0
[pid  5251] close(13 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5254] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(27 <unfinished ...>
[pid  5255] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5254] <... prctl resumed>)        = 0
[pid  5251] close(14 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... prctl resumed>)        = 0
[pid  5254] setpgid(0, 0 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(28 <unfinished ...>
[pid  5255] setpgid(0, 0 <unfinished ...>
[pid  5254] <... setpgid resumed>)      = 0
[pid  5251] close(15 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5255] <... setpgid resumed>)      = 0
[pid  5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] close(29 <unfinished ...>
[pid  5254] <... openat resumed>)       = 3
[pid  5251] close(16 <unfinished ...>
[pid  5254] write(3, "1000", 4 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5254] <... write resumed>)        = 4
[pid  5251] close(17 <unfinished ...>
[pid  5250] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 21
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 22
[pid  5255] <... openat resumed>)       = 3
[pid  5254] close(3 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5250] exit_group(0 <unfinished ...>
[pid  5255] write(3, "1000", 4 <unfinished ...>
[pid  5254] <... close resumed>)        = 0
[pid  5251] close(18 <unfinished ...>
[pid  5250] <... exit_group resumed>)   = ?
[pid  5255] <... write resumed>)        = 4
[pid  5254] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] close(3 <unfinished ...>
[pid  5254] <... openat resumed>)       = 3
[pid  5251] close(19 <unfinished ...>
[pid  5250] +++ exited with 0 +++
[pid  5255] <... close resumed>)        = 0
[pid  5254] setns(201, 0 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5254] <... setns resumed>)        = 0
[pid  5251] close(20 <unfinished ...>
[pid  5073] --- 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 5257 attached
./strace-static-x86_64: Process 5256 attached
[pid  5255] <... openat resumed>)       = 3
[pid  5254] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5257] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5256] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5255] setns(201, 0 <unfinished ...>
[pid  5254] <... socket resumed>)       = 4
[pid  5251] close(21 <unfinished ...>
[pid  5257] <... set_robust_list resumed>) = 0
[pid  5256] <... set_robust_list resumed>) = 0
[pid  5255] <... setns resumed>)        = 0
[pid  5254] setns(3, 0 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 21
[pid  5257] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5256] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5255] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5254] <... setns resumed>)        = 0
[pid  5251] close(22 <unfinished ...>
[pid  5257] <... prctl resumed>)        = 0
[pid  5256] <... prctl resumed>)        = 0
[pid  5255] <... socket resumed>)       = 4
[pid  5254] close(3 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] setpgid(0, 0 <unfinished ...>
[pid  5256] setpgid(0, 0 <unfinished ...>
[pid  5255] setns(3, 0 <unfinished ...>
[pid  5254] <... close resumed>)        = 0
[pid  5251] close(23 <unfinished ...>
[pid  5257] <... setpgid resumed>)      = 0
[pid  5256] <... setpgid resumed>)      = 0
[pid  5255] <... setns resumed>)        = 0
[pid  5254] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5258 attached
[pid  5257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5255] close(3 <unfinished ...>
[pid  5254] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5251] close(24 <unfinished ...>
[pid  5258] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5257] <... openat resumed>)       = 3
[pid  5256] <... openat resumed>)       = 3
[pid  5255] <... close resumed>)        = 0
[pid  5254] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... set_robust_list resumed>) = 0
[pid  5257] write(3, "1000", 4 <unfinished ...>
[pid  5256] write(3, "1000", 4 <unfinished ...>
[pid  5255] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5254] <... openat resumed>)       = 3
[pid  5251] close(25 <unfinished ...>
[pid  5258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5257] <... write resumed>)        = 4
[pid  5256] <... write resumed>)        = 4
[pid  5255] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5254] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... prctl resumed>)        = 0
[pid  5257] close(3 <unfinished ...>
[pid  5256] close(3 <unfinished ...>
[pid  5255] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5254] <... write resumed>)        = 8
[pid  5251] close(26 <unfinished ...>
[pid  5258] setpgid(0, 0 <unfinished ...>
[pid  5257] <... close resumed>)        = 0
[pid  5256] <... close resumed>)        = 0
[pid  5255] <... openat resumed>)       = 3
[pid  5254] close(3 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... setpgid resumed>)      = 0
[pid  5257] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5256] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5255] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5254] <... close resumed>)        = 0
[pid  5251] close(27 <unfinished ...>
[pid  5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5257] <... openat resumed>)       = 3
[pid  5256] <... openat resumed>)       = 3
[pid  5255] <... write resumed>)        = 8
[pid  5254] close(4 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... openat resumed>)       = 3
[pid  5257] setns(201, 0 <unfinished ...>
[pid  5256] setns(201, 0 <unfinished ...>
[pid  5255] close(3 <unfinished ...>
[pid  5254] <... close resumed>)        = 0
[pid  5251] close(28 <unfinished ...>
[pid  5258] write(3, "1000", 4 <unfinished ...>
[pid  5257] <... setns resumed>)        = 0
[pid  5256] <... setns resumed>)        = 0
[pid  5255] <... close resumed>)        = 0
[pid  5254] close(5 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... write resumed>)        = 4
[pid  5257] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5256] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5255] close(4 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] close(29 <unfinished ...>
[pid  5258] close(3 <unfinished ...>
[pid  5257] <... socket resumed>)       = 4
[pid  5256] <... socket resumed>)       = 4
[pid  5255] <... close resumed>)        = 0
[pid  5254] close(6 <unfinished ...>
[pid  5251] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = 0
[pid  5257] setns(3, 0 <unfinished ...>
[pid  5256] setns(3, 0 <unfinished ...>
[pid  5255] close(5 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] exit_group(0 <unfinished ...>
[pid  5258] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5257] <... setns resumed>)        = 0
[pid  5256] <... setns resumed>)        = 0
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(7 <unfinished ...>
[pid  5251] <... exit_group resumed>)   = ?
[pid  5258] <... openat resumed>)       = 3
[pid  5257] close(3 <unfinished ...>
[pid  5256] close(3 <unfinished ...>
[pid  5255] close(6 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5251] +++ exited with 0 +++
[pid  5258] setns(201, 0 <unfinished ...>
[pid  5257] <... close resumed>)        = 0
[pid  5256] <... close resumed>)        = 0
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(8 <unfinished ...>
[pid  5258] <... setns resumed>)        = 0
[pid  5257] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5256] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5255] close(7 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5258] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5257] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5256] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(9 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5258] <... socket resumed>)       = 4
[pid  5257] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5256] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5255] close(8 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] setns(3, 0 <unfinished ...>
[pid  5257] <... openat resumed>)       = 3
[pid  5256] <... openat resumed>)       = 3
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(10 <unfinished ...>
[pid  5258] <... setns resumed>)        = 0
[pid  5257] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5256] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5255] close(9 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 22
[pid  5258] close(3 <unfinished ...>
[pid  5257] <... write resumed>)        = 8
[pid  5256] <... write resumed>)        = 8
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(11 <unfinished ...>
[pid  5258] <... close resumed>)        = 0
[pid  5257] close(3 <unfinished ...>
[pid  5256] close(3 <unfinished ...>
[pid  5255] close(10 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5259 attached
[pid  5258] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5257] <... close resumed>)        = 0
[pid  5256] <... close resumed>)        = 0
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(12 <unfinished ...>
[pid  5259] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5258] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5257] close(4 <unfinished ...>
[pid  5256] close(4 <unfinished ...>
[pid  5255] close(11 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... set_robust_list resumed>) = 0
[pid  5258] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5257] <... close resumed>)        = 0
[pid  5256] <... close resumed>)        = 0
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(13 <unfinished ...>
[pid  5259] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5258] <... openat resumed>)       = 3
[pid  5257] close(5 <unfinished ...>
[pid  5256] close(5 <unfinished ...>
[pid  5255] close(12 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(14 <unfinished ...>
[pid  5257] close(6 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(15 <unfinished ...>
[pid  5257] close(7 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(16 <unfinished ...>
[pid  5257] close(8 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(17 <unfinished ...>
[pid  5257] close(9 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(18 <unfinished ...>
[pid  5257] close(10 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(19 <unfinished ...>
[pid  5257] close(11 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(20 <unfinished ...>
[pid  5259] <... prctl resumed>)        = 0
[pid  5258] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5257] close(12 <unfinished ...>
[pid  5256] close(6 <unfinished ...>
[pid  5255] close(13 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] setpgid(0, 0 <unfinished ...>
[pid  5258] <... write resumed>)        = 8
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(21 <unfinished ...>
[pid  5259] <... setpgid resumed>)      = 0
[pid  5258] close(3 <unfinished ...>
[pid  5257] close(13 <unfinished ...>
[pid  5256] close(7 <unfinished ...>
[pid  5255] close(14 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5258] <... close resumed>)        = 0
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(22 <unfinished ...>
[pid  5258] close(4 <unfinished ...>
[pid  5257] close(14 <unfinished ...>
[pid  5256] close(8 <unfinished ...>
[pid  5255] close(15 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... openat resumed>)       = 3
[pid  5258] <... close resumed>)        = 0
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(23 <unfinished ...>
[pid  5259] write(3, "1000", 4 <unfinished ...>
[pid  5258] close(5 <unfinished ...>
[pid  5257] close(15 <unfinished ...>
[pid  5256] close(9 <unfinished ...>
[pid  5255] close(16 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... write resumed>)        = 4
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(24 <unfinished ...>
[pid  5259] close(3 <unfinished ...>
[pid  5258] close(6 <unfinished ...>
[pid  5257] close(16 <unfinished ...>
[pid  5256] close(10 <unfinished ...>
[pid  5255] close(17 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = 0
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(25 <unfinished ...>
[pid  5259] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5258] close(7 <unfinished ...>
[pid  5257] close(17 <unfinished ...>
[pid  5256] close(11 <unfinished ...>
[pid  5255] close(18 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(26 <unfinished ...>
[pid  5259] <... openat resumed>)       = 3
[pid  5258] close(8 <unfinished ...>
[pid  5257] close(18 <unfinished ...>
[pid  5256] close(12 <unfinished ...>
[pid  5255] close(19 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] setns(201, 0 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(27 <unfinished ...>
[pid  5259] <... setns resumed>)        = 0
[pid  5258] close(9 <unfinished ...>
[pid  5257] close(19 <unfinished ...>
[pid  5256] close(13 <unfinished ...>
[pid  5255] close(20 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(28 <unfinished ...>
[pid  5257] close(20 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] close(29 <unfinished ...>
[pid  5257] close(21 <unfinished ...>
[pid  5254] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5254] exit_group(0 <unfinished ...>
[pid  5257] close(22 <unfinished ...>
[pid  5254] <... exit_group resumed>)   = ?
[pid  5259] <... socket resumed>)       = 4
[pid  5258] close(10 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(14 <unfinished ...>
[pid  5255] close(21 <unfinished ...>
[pid  5254] +++ exited with 0 +++
[pid  5259] setns(3, 0 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(23 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5259] <... setns resumed>)        = 0
[pid  5258] close(11 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(15 <unfinished ...>
[pid  5255] close(22 <unfinished ...>
[pid  5259] close(3 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(24 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = 0
[pid  5258] close(12 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(16 <unfinished ...>
[pid  5255] close(23 <unfinished ...>
[pid  5259] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(25 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5258] close(13 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(17 <unfinished ...>
[pid  5255] close(24 <unfinished ...>
[pid  5259] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(26 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... openat resumed>)       = 3
[pid  5258] close(14 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(18 <unfinished ...>
[pid  5255] close(25 <unfinished ...>
[pid  5259] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(27 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... write resumed>)        = 8
[pid  5258] close(15 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(19 <unfinished ...>
[pid  5255] close(26 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5259] close(3 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(28 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = 0
[pid  5258] close(16 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(20 <unfinished ...>
[pid  5255] close(27 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 23
[pid  5259] close(4 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] close(29 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5263 attached
[pid  5259] <... close resumed>)        = 0
[pid  5258] close(17 <unfinished ...>
[pid  5257] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] close(21 <unfinished ...>
[pid  5255] close(28 <unfinished ...>
[pid  5263] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5259] close(5 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5257] exit_group(0 <unfinished ...>
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] <... set_robust_list resumed>) = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(18 <unfinished ...>
[pid  5257] <... exit_group resumed>)   = ?
[pid  5256] close(22 <unfinished ...>
[pid  5255] close(29 <unfinished ...>
[pid  5259] close(6 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(19 <unfinished ...>
[pid  5257] +++ exited with 0 +++
[pid  5256] close(23 <unfinished ...>
[pid  5255] exit_group(0 <unfinished ...>
[pid  5263] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5259] close(7 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5255] <... exit_group resumed>)   = ?
[pid  5263] <... prctl resumed>)        = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(20 <unfinished ...>
[pid  5256] close(24 <unfinished ...>
[pid  5255] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5263] setpgid(0, 0 <unfinished ...>
[pid  5259] close(8 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5263] <... setpgid resumed>)      = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(21 <unfinished ...>
[pid  5256] close(25 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5259] close(9 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 23
[pid  5263] <... openat resumed>)       = 3
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(22 <unfinished ...>
[pid  5256] close(26 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5263] write(3, "1000", 4 <unfinished ...>
[pid  5259] close(10 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] <... write resumed>)        = 4
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(23 <unfinished ...>
[pid  5256] close(27./strace-static-x86_64: Process 5264 attached
 <unfinished ...>
[pid  5263] close(3 <unfinished ...>
[pid  5259] close(11 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5264] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5263] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(24 <unfinished ...>
[pid  5256] close(28 <unfinished ...>
[pid  5264] <... set_robust_list resumed>) = 0
[pid  5263] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5259] close(12 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 22
[pid  5264] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5263] <... openat resumed>)       = 3
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(25 <unfinished ...>
[pid  5256] close(29 <unfinished ...>
[pid  5264] <... prctl resumed>)        = 0
[pid  5263] setns(201, 0 <unfinished ...>
[pid  5259] close(13 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] setpgid(0, 0 <unfinished ...>
[pid  5263] <... setns resumed>)        = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(26 <unfinished ...>
[pid  5256] exit_group(0./strace-static-x86_64: Process 5265 attached
 <unfinished ...>
[pid  5264] <... setpgid resumed>)      = 0
[pid  5263] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5259] close(14 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5256] <... exit_group resumed>)   = ?
[pid  5265] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5263] <... socket resumed>)       = 4
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(27 <unfinished ...>
[pid  5256] +++ exited with 0 +++
[pid  5265] <... set_robust_list resumed>) = 0
[pid  5264] <... openat resumed>)       = 3
[pid  5263] setns(3, 0 <unfinished ...>
[pid  5259] close(15 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5265] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5264] write(3, "1000", 4 <unfinished ...>
[pid  5263] <... setns resumed>)        = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(28 <unfinished ...>
[pid  5265] <... prctl resumed>)        = 0
[pid  5264] <... write resumed>)        = 4
[pid  5263] close(3 <unfinished ...>
[pid  5259] close(16 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] setpgid(0, 0 <unfinished ...>
[pid  5264] close(3 <unfinished ...>
[pid  5263] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] close(29 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5265] <... setpgid resumed>)      = 0
[pid  5264] <... close resumed>)        = 0
[pid  5263] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5259] close(17 <unfinished ...>
[pid  5258] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5264] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5263] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] exit_group(0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 22
[pid  5265] <... openat resumed>)       = 3
[pid  5264] <... openat resumed>)       = 3
[pid  5263] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5259] close(18 <unfinished ...>
[pid  5258] <... exit_group resumed>)   = ?
[pid  5265] write(3, "1000", 4 <unfinished ...>
[pid  5264] setns(201, 0 <unfinished ...>
[pid  5263] <... openat resumed>)       = 3
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5258] +++ exited with 0 +++
[pid  5265] <... write resumed>)        = 4
[pid  5264] <... setns resumed>)        = 0
[pid  5263] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5259] close(19 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5266 attached
[pid  5265] close(3 <unfinished ...>
[pid  5264] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5263] <... write resumed>)        = 8
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5265] <... close resumed>)        = 0
[pid  5264] <... socket resumed>)       = 4
[pid  5263] close(3 <unfinished ...>
[pid  5259] close(20 <unfinished ...>
[pid  5266] <... set_robust_list resumed>) = 0
[pid  5265] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5264] setns(3, 0 <unfinished ...>
[pid  5263] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5265] <... openat resumed>)       = 3
[pid  5264] <... setns resumed>)        = 0
[pid  5263] close(4 <unfinished ...>
[pid  5259] close(21 <unfinished ...>
[pid  5266] <... prctl resumed>)        = 0
[pid  5265] setns(201, 0 <unfinished ...>
[pid  5264] close(3 <unfinished ...>
[pid  5263] <... close resumed>)        = 0
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] setpgid(0, 0 <unfinished ...>
[pid  5265] <... setns resumed>)        = 0
[pid  5264] <... close resumed>)        = 0
[pid  5263] close(5 <unfinished ...>
[pid  5259] close(22 <unfinished ...>
[pid  5266] <... setpgid resumed>)      = 0
[pid  5265] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5264] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5265] <... socket resumed>)       = 4
[pid  5264] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5263] close(6 <unfinished ...>
[pid  5259] close(23 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5266] <... openat resumed>)       = 3
[pid  5265] setns(3, 0 <unfinished ...>
[pid  5264] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] write(3, "1000", 4 <unfinished ...>
[pid  5265] <... setns resumed>)        = 0
[pid  5259] close(24 <unfinished ...>
[pid  5266] <... write resumed>)        = 4
[pid  5265] close(3 <unfinished ...>
[pid  5264] <... openat resumed>)       = 3
[pid  5263] close(7 <unfinished ...>
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 22
[pid  5266] close(3 <unfinished ...>
[pid  5265] <... close resumed>)        = 0
[pid  5264] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] close(25 <unfinished ...>
[pid  5266] <... close resumed>)        = 0
[pid  5265] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5264] <... write resumed>)        = 8
[pid  5263] close(8 <unfinished ...>
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5265] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5264] close(3 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] close(26 <unfinished ...>
[pid  5266] <... openat resumed>)       = 3
[pid  5265] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5264] <... close resumed>)        = 0
[pid  5263] close(9 <unfinished ...>
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] setns(201, 0 <unfinished ...>
[pid  5265] <... openat resumed>)       = 3
[pid  5264] close(4 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] close(27./strace-static-x86_64: Process 5267 attached
 <unfinished ...>
[pid  5266] <... setns resumed>)        = 0
[pid  5265] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5264] <... close resumed>)        = 0
[pid  5263] close(10 <unfinished ...>
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5266] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5265] <... write resumed>)        = 8
[pid  5264] close(5 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] close(28 <unfinished ...>
[pid  5267] <... set_robust_list resumed>) = 0
[pid  5266] <... socket resumed>)       = 4
[pid  5265] close(3 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(11 <unfinished ...>
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5266] setns(3, 0 <unfinished ...>
[pid  5265] <... close resumed>)        = 0
[pid  5264] close(6 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] close(29 <unfinished ...>
[pid  5267] <... prctl resumed>)        = 0
[pid  5266] <... setns resumed>)        = 0
[pid  5265] close(4 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(12 <unfinished ...>
[pid  5259] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] setpgid(0, 0 <unfinished ...>
[pid  5266] close(3 <unfinished ...>
[pid  5265] <... close resumed>)        = 0
[pid  5264] close(7 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] exit_group(0 <unfinished ...>
[pid  5267] <... setpgid resumed>)      = 0
[pid  5266] <... close resumed>)        = 0
[pid  5265] close(5 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(13 <unfinished ...>
[pid  5259] <... exit_group resumed>)   = ?
[pid  5267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5266] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(8 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5259] +++ exited with 0 +++
[pid  5267] <... openat resumed>)       = 3
[pid  5266] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5267] write(3, "1000", 4 <unfinished ...>
[pid  5266] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5267] <... write resumed>)        = 4
[pid  5266] <... openat resumed>)       = 3
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5267] close(3 <unfinished ...>
[pid  5266] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5265] close(6 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(14 <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... write resumed>)        = 8
[pid  5267] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5266] close(3 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5267] <... openat resumed>)       = 3
[pid  5266] <... close resumed>)        = 0
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(9 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] setns(201, 0 <unfinished ...>
[pid  5266] close(4 <unfinished ...>
[pid  5265] close(7 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 23
[pid  5267] <... setns resumed>)        = 0
[pid  5266] <... close resumed>)        = 0
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(10 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5266] close(5 <unfinished ...>
[pid  5265] close(8 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(16 <unfinished ...>
[pid  5267] <... socket resumed>)       = 4
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] setns(3, 0 <unfinished ...>
[pid  5266] close(6 <unfinished ...>
[pid  5267] <... setns resumed>)        = 0
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(3 <unfinished ...>
[pid  5266] close(7 <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5266] close(8 <unfinished ...>
[pid  5267] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5266] close(9 <unfinished ...>
[pid  5267] <... openat resumed>)       = 3
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5269 attached
[pid  5267] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5266] close(10 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(11 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5267] <... write resumed>)        = 8
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(9 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(17 <unfinished ...>
[pid  5269] <... set_robust_list resumed>) = 0
[pid  5267] close(3 <unfinished ...>
[pid  5266] close(11 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(12 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(10 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(18 <unfinished ...>
[pid  5269] <... prctl resumed>)        = 0
[pid  5267] close(4 <unfinished ...>
[pid  5266] close(12 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(13 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] setpgid(0, 0 <unfinished ...>
[pid  5267] <... close resumed>)        = 0
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(11 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(19 <unfinished ...>
[pid  5269] <... setpgid resumed>)      = 0
[pid  5267] close(5 <unfinished ...>
[pid  5266] close(13 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(14 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(12 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(20 <unfinished ...>
[pid  5269] <... openat resumed>)       = 3
[pid  5267] close(6 <unfinished ...>
[pid  5266] close(14 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(15 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] write(3, "1000", 4 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(13 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(21 <unfinished ...>
[pid  5269] <... write resumed>)        = 4
[pid  5267] close(7 <unfinished ...>
[pid  5266] close(15 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(16 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(3 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(14 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(22 <unfinished ...>
[pid  5269] <... close resumed>)        = 0
[pid  5267] close(8 <unfinished ...>
[pid  5266] close(16 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(17 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(15 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(23 <unfinished ...>
[pid  5269] <... openat resumed>)       = 3
[pid  5267] close(9 <unfinished ...>
[pid  5266] close(17 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(18 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] setns(201, 0 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(16 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(24 <unfinished ...>
[pid  5269] <... setns resumed>)        = 0
[pid  5267] close(10 <unfinished ...>
[pid  5266] close(18 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(19 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(17 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(25 <unfinished ...>
[pid  5269] <... socket resumed>)       = 4
[pid  5267] close(11 <unfinished ...>
[pid  5266] close(19 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(20 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] setns(3, 0 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(18 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(26 <unfinished ...>
[pid  5269] <... setns resumed>)        = 0
[pid  5267] close(12 <unfinished ...>
[pid  5266] close(20 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(21 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(3 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(19 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(27 <unfinished ...>
[pid  5269] <... close resumed>)        = 0
[pid  5267] close(13 <unfinished ...>
[pid  5266] close(21 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(22 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(20 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(28 <unfinished ...>
[pid  5269] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5267] close(14 <unfinished ...>
[pid  5266] close(22 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(23 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(21 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] close(29 <unfinished ...>
[pid  5269] <... openat resumed>)       = 3
[pid  5267] close(15 <unfinished ...>
[pid  5266] close(23 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(24 <unfinished ...>
[pid  5263] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(22 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] exit_group(0 <unfinished ...>
[pid  5269] <... write resumed>)        = 8
[pid  5267] close(16 <unfinished ...>
[pid  5266] close(24 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(25 <unfinished ...>
[pid  5263] <... exit_group resumed>)   = ?
[pid  5269] close(3 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(23 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(17 <unfinished ...>
[pid  5266] close(25 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5263] +++ exited with 0 +++
[pid  5269] <... close resumed>)        = 0
[pid  5267] close(18 <unfinished ...>
[pid  5266] close(26 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(26 <unfinished ...>
[pid  5269] close(4 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(24 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5269] <... close resumed>)        = 0
[pid  5267] close(19 <unfinished ...>
[pid  5266] close(27 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(27 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5269] close(5 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(25 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(20 <unfinished ...>
[pid  5266] close(28 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(28 <unfinished ...>
[pid  5269] close(6 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(26 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(21 <unfinished ...>
[pid  5266] close(29 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] close(29 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5269] close(7 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] close(27 <unfinished ...>
[pid  5264] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(22 <unfinished ...>
[pid  5266] exit_group(0 <unfinished ...>
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5264] exit_group(0 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 24
[pid  5269] close(8 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5266] <... exit_group resumed>)   = ?
[pid  5265] close(28 <unfinished ...>
[pid  5264] <... exit_group resumed>)   = ?
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(23 <unfinished ...>
[pid  5266] +++ exited with 0 +++
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] close(9 <unfinished ...>
[pid  5267] close(24 <unfinished ...>
[pid  5265] close(29 <unfinished ...>
[pid  5264] +++ exited with 0 +++
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5271 attached
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5271] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5269] close(10 <unfinished ...>
[pid  5267] close(25 <unfinished ...>
[pid  5265] exit_group(0 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5271] <... set_robust_list resumed>) = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5265] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5271] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5269] close(11 <unfinished ...>
[pid  5267] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5265] +++ exited with 0 +++
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5271] <... prctl resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(27 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5271] setpgid(0, 0 <unfinished ...>
[pid  5269] close(12 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 23
[pid  5271] <... setpgid resumed>)      = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(28 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 24
[pid  5271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5269] close(13 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5272 attached
[pid  5271] <... openat resumed>)       = 3
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] close(29 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 23
[pid  5272] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5271] write(3, "1000", 4 <unfinished ...>
[pid  5269] close(14 <unfinished ...>
[pid  5267] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] <... set_robust_list resumed>) = 0
[pid  5271] <... write resumed>)        = 4
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] exit_group(0 <unfinished ...>
[pid  5272] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5271] close(3 <unfinished ...>
[pid  5269] close(15 <unfinished ...>
[pid  5267] <... exit_group resumed>)   = ?
[pid  5272] <... prctl resumed>)        = 0
[pid  5271] <... close resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5267] +++ exited with 0 +++
[pid  5272] setpgid(0, 0 <unfinished ...>
[pid  5271] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5269] close(16 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5272] <... setpgid resumed>)      = 0
[pid  5271] <... openat resumed>)       = 3
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5271] setns(201, 0 <unfinished ...>
[pid  5269] close(17 <unfinished ...>
[pid  5272] <... openat resumed>)       = 3
[pid  5271] <... setns resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] write(3, "1000", 4 <unfinished ...>
[pid  5271] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5269] close(18./strace-static-x86_64: Process 5274 attached
 <unfinished ...>
[pid  5272] <... write resumed>)        = 4
[pid  5271] <... socket resumed>)       = 4
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5273 attached
[pid  5274] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5272] close(3 <unfinished ...>
[pid  5271] setns(3, 0 <unfinished ...>
[pid  5269] close(19 <unfinished ...>
[pid  5274] <... set_robust_list resumed>) = 0
[pid  5273] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5272] <... close resumed>)        = 0
[pid  5271] <... setns resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5273] <... set_robust_list resumed>) = 0
[pid  5272] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5271] close(3 <unfinished ...>
[pid  5269] close(20 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5274] <... prctl resumed>)        = 0
[pid  5273] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5272] <... openat resumed>)       = 3
[pid  5271] <... close resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] setpgid(0, 0 <unfinished ...>
[pid  5273] <... prctl resumed>)        = 0
[pid  5269] close(21 <unfinished ...>
[pid  5271] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5272] setns(201, 0 <unfinished ...>
[pid  5274] <... setpgid resumed>)      = 0
[pid  5273] setpgid(0, 0 <unfinished ...>
[pid  5271] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] <... setns resumed>)        = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 23
[pid  5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5273] <... setpgid resumed>)      = 0
[pid  5272] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5271] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5269] close(22 <unfinished ...>
[pid  5274] <... openat resumed>)       = 3
[pid  5273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5274] write(3, "1000", 4 <unfinished ...>
[pid  5273] <... openat resumed>)       = 3
[pid  5274] <... write resumed>)        = 4
[pid  5273] write(3, "1000", 4 <unfinished ...>
[pid  5274] close(3 <unfinished ...>
[pid  5273] <... write resumed>)        = 4
[pid  5271] <... openat resumed>)       = 3
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5275 attached
[pid  5274] <... close resumed>)        = 0
[pid  5273] close(3 <unfinished ...>
[pid  5272] <... socket resumed>)       = 4
[pid  5271] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5269] close(23 <unfinished ...>
[pid  5274] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5273] <... close resumed>)        = 0
[pid  5272] setns(3, 0 <unfinished ...>
[pid  5271] <... write resumed>)        = 8
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5274] <... openat resumed>)       = 3
[pid  5273] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5272] <... setns resumed>)        = 0
[pid  5271] close(3 <unfinished ...>
[pid  5269] close(24 <unfinished ...>
[pid  5275] <... set_robust_list resumed>) = 0
[pid  5274] setns(201, 0 <unfinished ...>
[pid  5273] <... openat resumed>)       = 3
[pid  5272] close(3 <unfinished ...>
[pid  5271] <... close resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5274] <... setns resumed>)        = 0
[pid  5273] setns(201, 0 <unfinished ...>
[pid  5272] <... close resumed>)        = 0
[pid  5271] close(4 <unfinished ...>
[pid  5269] close(25 <unfinished ...>
[pid  5275] <... prctl resumed>)        = 0
[pid  5274] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5273] <... setns resumed>)        = 0
[pid  5272] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5271] <... close resumed>)        = 0
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] setpgid(0, 0 <unfinished ...>
[pid  5274] <... socket resumed>)       = 4
[pid  5273] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5272] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5271] close(5 <unfinished ...>
[pid  5269] close(26 <unfinished ...>
[pid  5275] <... setpgid resumed>)      = 0
[pid  5274] setns(3, 0 <unfinished ...>
[pid  5273] <... socket resumed>)       = 4
[pid  5272] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5274] <... setns resumed>)        = 0
[pid  5273] setns(3, 0 <unfinished ...>
[pid  5272] <... openat resumed>)       = 3
[pid  5271] close(6 <unfinished ...>
[pid  5269] close(27 <unfinished ...>
[pid  5275] <... openat resumed>)       = 3
[pid  5274] close(3 <unfinished ...>
[pid  5273] <... setns resumed>)        = 0
[pid  5272] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] write(3, "1000", 4 <unfinished ...>
[pid  5274] <... close resumed>)        = 0
[pid  5273] close(3 <unfinished ...>
[pid  5272] <... write resumed>)        = 8
[pid  5271] close(7 <unfinished ...>
[pid  5269] close(28 <unfinished ...>
[pid  5275] <... write resumed>)        = 4
[pid  5274] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5273] <... close resumed>)        = 0
[pid  5272] close(3 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] close(3 <unfinished ...>
[pid  5274] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5273] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5272] <... close resumed>)        = 0
[pid  5271] close(8 <unfinished ...>
[pid  5269] close(29 <unfinished ...>
[pid  5275] <... close resumed>)        = 0
[pid  5274] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5273] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5272] close(4 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5274] <... openat resumed>)       = 3
[pid  5273] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5272] <... close resumed>)        = 0
[pid  5271] close(9 <unfinished ...>
[pid  5269] exit_group(0 <unfinished ...>
[pid  5275] <... openat resumed>)       = 3
[pid  5274] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5273] <... openat resumed>)       = 3
[pid  5272] close(5 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5269] <... exit_group resumed>)   = ?
[pid  5275] setns(201, 0 <unfinished ...>
[pid  5274] <... write resumed>)        = 8
[pid  5273] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(10 <unfinished ...>
[pid  5274] close(3 <unfinished ...>
[pid  5273] <... write resumed>)        = 8
[pid  5269] +++ exited with 0 +++
[pid  5275] <... setns resumed>)        = 0
[pid  5274] <... close resumed>)        = 0
[pid  5273] close(3 <unfinished ...>
[pid  5272] close(6 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5275] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5274] close(4 <unfinished ...>
[pid  5273] <... close resumed>)        = 0
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(11 <unfinished ...>
[pid  5275] <... socket resumed>)       = 4
[pid  5274] <... close resumed>)        = 0
[pid  5273] close(4 <unfinished ...>
[pid  5272] close(7 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] setns(3, 0 <unfinished ...>
[pid  5274] close(5 <unfinished ...>
[pid  5273] <... close resumed>)        = 0
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(12 <unfinished ...>
[pid  5275] <... setns resumed>)        = 0
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(5 <unfinished ...>
[pid  5275] close(3 <unfinished ...>
[pid  5274] close(6 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(8 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = 0
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(6 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(13 <unfinished ...>
[pid  5275] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5274] close(7 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(9 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5275] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(7 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(14 <unfinished ...>
[pid  5275] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5274] close(8 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(10 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 24
[pid  5275] <... openat resumed>)       = 3
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(8 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(15 <unfinished ...>
[pid  5275] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5274] close(9 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(11 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... write resumed>)        = 8
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(9 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(16 <unfinished ...>
[pid  5275] close(3 <unfinished ...>
[pid  5274] close(10 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(12 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5277 attached
[pid  5275] <... close resumed>)        = 0
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(10 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(17 <unfinished ...>
[pid  5277] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5275] close(4 <unfinished ...>
[pid  5274] close(11 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(13 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... set_robust_list resumed>) = 0
[pid  5275] <... close resumed>)        = 0
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(11 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(18 <unfinished ...>
[pid  5277] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5275] close(5 <unfinished ...>
[pid  5274] close(12 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(14 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... prctl resumed>)        = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(12 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(19 <unfinished ...>
[pid  5277] setpgid(0, 0 <unfinished ...>
[pid  5275] close(6 <unfinished ...>
[pid  5274] close(13 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(15 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... setpgid resumed>)      = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(13 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(20 <unfinished ...>
[pid  5277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5275] close(7 <unfinished ...>
[pid  5274] close(14 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(16 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... openat resumed>)       = 3
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(14 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(21 <unfinished ...>
[pid  5277] write(3, "1000", 4 <unfinished ...>
[pid  5275] close(8 <unfinished ...>
[pid  5274] close(15 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(17 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... write resumed>)        = 4
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(15 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(22 <unfinished ...>
[pid  5277] close(3 <unfinished ...>
[pid  5275] close(9 <unfinished ...>
[pid  5274] close(16 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(18 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(16 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(23 <unfinished ...>
[pid  5277] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5275] close(10 <unfinished ...>
[pid  5274] close(17 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(19 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... openat resumed>)       = 3
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(17 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(24 <unfinished ...>
[pid  5277] setns(201, 0 <unfinished ...>
[pid  5275] close(11 <unfinished ...>
[pid  5274] close(18 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(20 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... setns resumed>)        = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(18 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(25 <unfinished ...>
[pid  5277] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5275] close(12 <unfinished ...>
[pid  5274] close(19 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(21 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... socket resumed>)       = 4
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(19 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(26 <unfinished ...>
[pid  5277] setns(3, 0 <unfinished ...>
[pid  5275] close(13 <unfinished ...>
[pid  5274] close(20 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(22 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... setns resumed>)        = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(20 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(27 <unfinished ...>
[pid  5277] close(3 <unfinished ...>
[pid  5275] close(14 <unfinished ...>
[pid  5274] close(21 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(23 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(21 <unfinished ...>
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(28 <unfinished ...>
[pid  5277] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5275] close(15 <unfinished ...>
[pid  5274] close(22 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] close(24 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(22 <unfinished ...>
[pid  5277] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5275] close(16 <unfinished ...>
[pid  5274] close(23 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] close(29 <unfinished ...>
[pid  5277] <... openat resumed>)       = 3
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(23 <unfinished ...>
[pid  5272] close(25 <unfinished ...>
[pid  5271] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5275] close(17 <unfinished ...>
[pid  5274] close(24 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5271] exit_group(0 <unfinished ...>
[pid  5277] <... write resumed>)        = 8
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(24 <unfinished ...>
[pid  5272] close(26 <unfinished ...>
[pid  5271] <... exit_group resumed>)   = ?
[pid  5277] close(3 <unfinished ...>
[pid  5275] close(18 <unfinished ...>
[pid  5274] close(25 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(25 <unfinished ...>
[pid  5274] close(26 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(26 <unfinished ...>
[pid  5272] close(27 <unfinished ...>
[pid  5271] +++ exited with 0 +++
[pid  5277] close(4 <unfinished ...>
[pid  5275] close(19 <unfinished ...>
[pid  5274] close(27 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5277] <... close resumed>)        = 0
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(27 <unfinished ...>
[pid  5272] close(28 <unfinished ...>
[pid  5274] close(28 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(28 <unfinished ...>
[pid  5274] close(29 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] close(29 <unfinished ...>
[pid  5277] close(5 <unfinished ...>
[pid  5275] close(20 <unfinished ...>
[pid  5274] exit_group(0 <unfinished ...>
[pid  5273] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5274] <... exit_group resumed>)   = ?
[pid  5273] exit_group(0 <unfinished ...>
[pid  5272] close(29 <unfinished ...>
[pid  5277] close(6 <unfinished ...>
[pid  5275] close(21 <unfinished ...>
[pid  5274] +++ exited with 0 +++
[pid  5273] <... exit_group resumed>)   = ?
[pid  5272] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5273] +++ exited with 0 +++
[pid  5272] exit_group(0 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5277] close(7 <unfinished ...>
[pid  5275] close(22 <unfinished ...>
[pid  5272] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 25
[pid  5277] close(8 <unfinished ...>
[pid  5275] close(23 <unfinished ...>
[pid  5272] +++ exited with 0 +++
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5277] close(9 <unfinished ...>
[pid  5275] close(24 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 25
./strace-static-x86_64: Process 5279 attached
[pid  5277] close(10 <unfinished ...>
[pid  5275] close(25 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5279] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... set_robust_list resumed>) = 0
[pid  5277] close(11 <unfinished ...>
[pid  5275] close(26 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 24
[pid  5279] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5279] <... prctl resumed>)        = 0
[pid  5277] close(12 <unfinished ...>
[pid  5275] close(27./strace-static-x86_64: Process 5281 attached
 <unfinished ...>
[pid  5279] setpgid(0, 0 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 24
[pid  5281] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5279] <... setpgid resumed>)      = 0
[pid  5277] close(13 <unfinished ...>
[pid  5275] close(28 <unfinished ...>
[pid  5281] <... set_robust_list resumed>) = 0
[pid  5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5280 attached
[pid  5279] <... openat resumed>)       = 3
[pid  5277] close(14 <unfinished ...>
[pid  5275] close(29 <unfinished ...>
[pid  5281] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5280] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5279] write(3, "1000", 4 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] <... prctl resumed>)        = 0
[pid  5280] <... set_robust_list resumed>) = 0
[pid  5279] <... write resumed>)        = 4
[pid  5277] close(15 <unfinished ...>
[pid  5275] exit_group(0 <unfinished ...>
[pid  5281] setpgid(0, 0 <unfinished ...>
[pid  5280] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5279] close(3 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5275] <... exit_group resumed>)   = ?
[pid  5281] <... setpgid resumed>)      = 0
[pid  5280] <... prctl resumed>)        = 0
[pid  5279] <... close resumed>)        = 0
[pid  5277] close(16./strace-static-x86_64: Process 5282 attached
 <unfinished ...>
[pid  5280] setpgid(0, 0 <unfinished ...>
[pid  5275] +++ exited with 0 +++
[pid  5282] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5280] <... setpgid resumed>)      = 0
[pid  5279] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5282] <... set_robust_list resumed>) = 0
[pid  5281] <... openat resumed>)       = 3
[pid  5280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5279] <... openat resumed>)       = 3
[pid  5277] close(17 <unfinished ...>
[pid  5282] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5281] write(3, "1000", 4 <unfinished ...>
[pid  5280] <... openat resumed>)       = 3
[pid  5279] setns(201, 0 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... prctl resumed>)        = 0
[pid  5281] <... write resumed>)        = 4
[pid  5280] write(3, "1000", 4 <unfinished ...>
[pid  5279] <... setns resumed>)        = 0
[pid  5277] close(18 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5282] setpgid(0, 0 <unfinished ...>
[pid  5281] close(3 <unfinished ...>
[pid  5280] <... write resumed>)        = 4
[pid  5279] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... setpgid resumed>)      = 0
[pid  5281] <... close resumed>)        = 0
[pid  5280] close(3 <unfinished ...>
[pid  5279] <... socket resumed>)       = 4
[pid  5277] close(19 <unfinished ...>
[pid  5282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5281] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5280] <... close resumed>)        = 0
[pid  5279] setns(3, 0 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 24
[pid  5282] <... openat resumed>)       = 3
[pid  5281] <... openat resumed>)       = 3
[pid  5280] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5279] <... setns resumed>)        = 0
[pid  5277] close(20 <unfinished ...>
[pid  5282] write(3, "1000", 4 <unfinished ...>
[pid  5281] setns(201, 0 <unfinished ...>
[pid  5280] <... openat resumed>)       = 3
[pid  5279] close(3 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... write resumed>)        = 4
[pid  5281] <... setns resumed>)        = 0
[pid  5280] setns(201, 0 <unfinished ...>
[pid  5279] <... close resumed>)        = 0
[pid  5277] close(21./strace-static-x86_64: Process 5283 attached
 <unfinished ...>
[pid  5282] close(3 <unfinished ...>
[pid  5281] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5280] <... setns resumed>)        = 0
[pid  5279] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5282] <... close resumed>)        = 0
[pid  5281] <... socket resumed>)       = 4
[pid  5280] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5279] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5277] close(22 <unfinished ...>
[pid  5283] <... set_robust_list resumed>) = 0
[pid  5282] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5281] setns(3, 0 <unfinished ...>
[pid  5280] <... socket resumed>)       = 4
[pid  5279] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5282] <... openat resumed>)       = 3
[pid  5281] <... setns resumed>)        = 0
[pid  5280] setns(3, 0 <unfinished ...>
[pid  5279] <... openat resumed>)       = 3
[pid  5277] close(23 <unfinished ...>
[pid  5283] <... prctl resumed>)        = 0
[pid  5282] setns(201, 0 <unfinished ...>
[pid  5281] close(3 <unfinished ...>
[pid  5280] <... setns resumed>)        = 0
[pid  5279] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] setpgid(0, 0 <unfinished ...>
[pid  5282] <... setns resumed>)        = 0
[pid  5281] <... close resumed>)        = 0
[pid  5280] close(3 <unfinished ...>
[pid  5279] <... write resumed>)        = 8
[pid  5277] close(24 <unfinished ...>
[pid  5283] <... setpgid resumed>)      = 0
[pid  5282] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5281] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5280] <... close resumed>)        = 0
[pid  5279] close(3 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5282] <... socket resumed>)       = 4
[pid  5281] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5280] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5279] <... close resumed>)        = 0
[pid  5277] close(25 <unfinished ...>
[pid  5283] <... openat resumed>)       = 3
[pid  5282] setns(3, 0 <unfinished ...>
[pid  5281] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5280] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5279] close(4 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] write(3, "1000", 4 <unfinished ...>
[pid  5282] <... setns resumed>)        = 0
[pid  5281] <... openat resumed>)       = 3
[pid  5280] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5279] <... close resumed>)        = 0
[pid  5277] close(26 <unfinished ...>
[pid  5283] <... write resumed>)        = 4
[pid  5282] close(3 <unfinished ...>
[pid  5281] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5280] <... openat resumed>)       = 3
[pid  5279] close(5 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] close(3 <unfinished ...>
[pid  5282] <... close resumed>)        = 0
[pid  5281] <... write resumed>)        = 8
[pid  5280] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(27 <unfinished ...>
[pid  5283] <... close resumed>)        = 0
[pid  5282] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5281] close(3 <unfinished ...>
[pid  5280] <... write resumed>)        = 8
[pid  5279] close(6 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5282] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5281] <... close resumed>)        = 0
[pid  5280] close(3 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(28 <unfinished ...>
[pid  5283] <... openat resumed>)       = 3
[pid  5282] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5281] close(4 <unfinished ...>
[pid  5280] <... close resumed>)        = 0
[pid  5279] close(7 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] setns(201, 0 <unfinished ...>
[pid  5282] <... openat resumed>)       = 3
[pid  5281] <... close resumed>)        = 0
[pid  5280] close(4 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] close(29 <unfinished ...>
[pid  5283] <... setns resumed>)        = 0
[pid  5282] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5281] close(5 <unfinished ...>
[pid  5280] <... close resumed>)        = 0
[pid  5279] close(8 <unfinished ...>
[pid  5277] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5282] <... write resumed>)        = 8
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(5 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5277] exit_group(0 <unfinished ...>
[pid  5283] <... socket resumed>)       = 4
[pid  5282] close(3 <unfinished ...>
[pid  5281] close(6 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] close(9 <unfinished ...>
[pid  5277] <... exit_group resumed>)   = ?
[pid  5283] setns(3, 0 <unfinished ...>
[pid  5282] <... close resumed>)        = 0
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(6 <unfinished ...>
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] close(4 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... setns resumed>)        = 0
[pid  5282] <... close resumed>)        = 0
[pid  5281] close(7 <unfinished ...>
[pid  5280] close(7 <unfinished ...>
[pid  5279] close(10 <unfinished ...>
[pid  5277] +++ exited with 0 +++
[pid  5283] close(3 <unfinished ...>
[pid  5282] close(5 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = 0
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(8 <unfinished ...>
[pid  5280] close(8 <unfinished ...>
[pid  5279] close(11 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5283] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5282] close(6 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5283] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(9 <unfinished ...>
[pid  5280] close(9 <unfinished ...>
[pid  5279] close(12 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5283] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5282] close(7 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... openat resumed>)       = 3
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(10 <unfinished ...>
[pid  5280] close(10 <unfinished ...>
[pid  5279] close(13 <unfinished ...>
[pid  5283] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5282] close(8 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5283] <... write resumed>)        = 8
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(11 <unfinished ...>
[pid  5280] close(11 <unfinished ...>
[pid  5279] close(14 <unfinished ...>
[pid  5283] close(3 <unfinished ...>
[pid  5282] close(9 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 25
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(12 <unfinished ...>
[pid  5282] close(10 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(13 <unfinished ...>
[pid  5282] close(11 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(14 <unfinished ...>
[pid  5282] close(12 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(15 <unfinished ...>
[pid  5282] close(13 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(16 <unfinished ...>
[pid  5282] close(14 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5284 attached
[pid  5283] <... close resumed>)        = 0
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(12 <unfinished ...>
[pid  5280] close(17 <unfinished ...>
[pid  5279] close(15 <unfinished ...>
[pid  5284] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5283] close(4 <unfinished ...>
[pid  5282] close(15 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... set_robust_list resumed>) = 0
[pid  5283] <... close resumed>)        = 0
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(13 <unfinished ...>
[pid  5280] close(18 <unfinished ...>
[pid  5279] close(16 <unfinished ...>
[pid  5284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5283] close(5 <unfinished ...>
[pid  5282] close(16 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... prctl resumed>)        = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(14 <unfinished ...>
[pid  5280] close(19 <unfinished ...>
[pid  5279] close(17 <unfinished ...>
[pid  5284] setpgid(0, 0 <unfinished ...>
[pid  5283] close(6 <unfinished ...>
[pid  5282] close(17 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... setpgid resumed>)      = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(15 <unfinished ...>
[pid  5280] close(20 <unfinished ...>
[pid  5279] close(18 <unfinished ...>
[pid  5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5283] close(7 <unfinished ...>
[pid  5282] close(18 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... openat resumed>)       = 3
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(16 <unfinished ...>
[pid  5280] close(21 <unfinished ...>
[pid  5279] close(19 <unfinished ...>
[pid  5284] write(3, "1000", 4 <unfinished ...>
[pid  5283] close(8 <unfinished ...>
[pid  5282] close(19 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... write resumed>)        = 4
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(17 <unfinished ...>
[pid  5280] close(22 <unfinished ...>
[pid  5279] close(20 <unfinished ...>
[pid  5284] close(3 <unfinished ...>
[pid  5283] close(9 <unfinished ...>
[pid  5282] close(20 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(18 <unfinished ...>
[pid  5280] close(23 <unfinished ...>
[pid  5279] close(21 <unfinished ...>
[pid  5284] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5283] close(10 <unfinished ...>
[pid  5282] close(21 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... openat resumed>)       = 3
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(19 <unfinished ...>
[pid  5280] close(24 <unfinished ...>
[pid  5279] close(22 <unfinished ...>
[pid  5284] setns(201, 0 <unfinished ...>
[pid  5283] close(11 <unfinished ...>
[pid  5282] close(22 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... setns resumed>)        = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(20 <unfinished ...>
[pid  5280] close(25 <unfinished ...>
[pid  5279] close(23 <unfinished ...>
[pid  5284] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5283] close(12 <unfinished ...>
[pid  5282] close(23 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... socket resumed>)       = 4
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(21 <unfinished ...>
[pid  5280] close(26 <unfinished ...>
[pid  5279] close(24 <unfinished ...>
[pid  5284] setns(3, 0 <unfinished ...>
[pid  5283] close(13 <unfinished ...>
[pid  5282] close(24 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... setns resumed>)        = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(22 <unfinished ...>
[pid  5280] close(27 <unfinished ...>
[pid  5279] close(25 <unfinished ...>
[pid  5284] close(3 <unfinished ...>
[pid  5283] close(14 <unfinished ...>
[pid  5282] close(25 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(23 <unfinished ...>
[pid  5280] close(28 <unfinished ...>
[pid  5279] close(26 <unfinished ...>
[pid  5282] close(26 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] close(29 <unfinished ...>
[pid  5282] close(27 <unfinished ...>
[pid  5280] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] exit_group(0 <unfinished ...>
[pid  5282] close(28 <unfinished ...>
[pid  5280] <... exit_group resumed>)   = ?
[pid  5284] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5283] close(15 <unfinished ...>
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5280] +++ exited with 0 +++
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] close(29 <unfinished ...>
[pid  5281] close(24 <unfinished ...>
[pid  5279] close(27 <unfinished ...>
[pid  5284] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5283] close(16 <unfinished ...>
[pid  5282] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5284] <... openat resumed>)       = 3
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] exit_group(0 <unfinished ...>
[pid  5281] close(25 <unfinished ...>
[pid  5279] close(28 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5284] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5283] close(17 <unfinished ...>
[pid  5282] <... exit_group resumed>)   = ?
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5288 attached
[pid  5284] <... write resumed>)        = 8
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(26 <unfinished ...>
[pid  5279] close(29 <unfinished ...>
[pid  5288] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5284] close(3 <unfinished ...>
[pid  5283] close(18 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] <... set_robust_list resumed>) = 0
[pid  5284] <... close resumed>)        = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5282] +++ exited with 0 +++
[pid  5281] close(27 <unfinished ...>
[pid  5279] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 26
[pid  5288] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5284] close(4 <unfinished ...>
[pid  5283] close(19 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5279] <... exit_group resumed>)   = ?
[pid  5288] <... prctl resumed>)        = 0
[pid  5284] <... close resumed>)        = 0
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(28 <unfinished ...>
[pid  5279] +++ exited with 0 +++
[pid  5288] setpgid(0, 0 <unfinished ...>
[pid  5284] close(5 <unfinished ...>
[pid  5283] close(20 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5288] <... setpgid resumed>)      = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] close(29 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5284] close(6 <unfinished ...>
[pid  5283] close(21 <unfinished ...>
[pid  5281] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] <... openat resumed>)       = 3
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] exit_group(0 <unfinished ...>
[pid  5288] write(3, "1000", 4 <unfinished ...>
[pid  5284] close(7 <unfinished ...>
[pid  5283] close(22 <unfinished ...>
[pid  5281] <... exit_group resumed>)   = ?
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5288] <... write resumed>)        = 4
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5281] +++ exited with 0 +++
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 25
[pid  5288] close(3 <unfinished ...>
[pid  5284] close(8 <unfinished ...>
[pid  5283] close(23 <unfinished ...>
[pid  5288] <... close resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5288] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5284] close(9 <unfinished ...>
[pid  5283] close(24 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5288] <... openat resumed>)       = 3
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] setns(201, 0 <unfinished ...>
[pid  5284] close(10 <unfinished ...>
[pid  5283] close(25 <unfinished ...>
[pid  5288] <... setns resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5284] close(11 <unfinished ...>
[pid  5283] close(26 <unfinished ...>
[pid  5288] <... socket resumed>)       = 4
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5288] setns(3, 0 <unfinished ...>
[pid  5284] close(12 <unfinished ...>
[pid  5283] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 25
[pid  5288] <... setns resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] close(3 <unfinished ...>
[pid  5284] close(13 <unfinished ...>
[pid  5283] close(28 <unfinished ...>
[pid  5288] <... close resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5284] close(14 <unfinished ...>
[pid  5283] close(29 <unfinished ...>
[pid  5288] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 26
./strace-static-x86_64: Process 5289 attached
[pid  5288] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5284] close(15 <unfinished ...>
[pid  5283] exit_group(0 <unfinished ...>
[pid  5288] <... openat resumed>)       = 3
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5283] <... exit_group resumed>)   = ?
[pid  5289] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5288] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5284] close(16 <unfinished ...>
[pid  5283] +++ exited with 0 +++
[pid  5288] <... write resumed>)        = 8
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] close(3 <unfinished ...>
[pid  5284] close(17 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5291 attached
./strace-static-x86_64: Process 5290 attached
[pid  5289] <... set_robust_list resumed>) = 0
[pid  5288] <... close resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5288] close(4 <unfinished ...>
[pid  5284] close(18 <unfinished ...>
[pid  5289] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5288] <... close resumed>)        = 0
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5289] <... prctl resumed>)        = 0
[pid  5288] close(5 <unfinished ...>
[pid  5284] close(19 <unfinished ...>
[pid  5289] setpgid(0, 0 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5289] <... setpgid resumed>)      = 0
[pid  5288] close(6 <unfinished ...>
[pid  5284] close(20 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5291] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5290] <... set_robust_list resumed>) = 0
[pid  5289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] close(7 <unfinished ...>
[pid  5284] close(21 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 25
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... set_robust_list resumed>) = 0
[pid  5290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5289] <... openat resumed>)       = 3
[pid  5288] close(8 <unfinished ...>
[pid  5284] close(22 <unfinished ...>
[pid  5289] write(3, "1000", 4 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5290] <... prctl resumed>)        = 0
[pid  5289] <... write resumed>)        = 4
[pid  5288] close(9 <unfinished ...>
[pid  5284] close(23 <unfinished ...>
[pid  5291] <... prctl resumed>)        = 0
[pid  5290] setpgid(0, 0 <unfinished ...>
[pid  5289] close(3 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] setpgid(0, 0 <unfinished ...>
[pid  5290] <... setpgid resumed>)      = 0
[pid  5289] <... close resumed>)        = 0
[pid  5288] close(10 <unfinished ...>
[pid  5284] close(24 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5291] <... setpgid resumed>)      = 0
[pid  5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5288] close(11 <unfinished ...>
[pid  5284] close(25 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... openat resumed>)       = 3
[pid  5288] close(12 <unfinished ...>
[pid  5284] close(26 <unfinished ...>
[pid  5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... openat resumed>)       = 3
[pid  5289] setns(201, 0 <unfinished ...>
[pid  5288] close(13 <unfinished ...>
[pid  5284] close(27 <unfinished ...>
[pid  5289] <... setns resumed>)        = 0
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... openat resumed>)       = 3
[pid  5290] write(3, "1000", 4 <unfinished ...>
[pid  5289] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5288] close(14 <unfinished ...>
[pid  5284] close(28 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... socket resumed>)       = 4
[pid  5288] close(15 <unfinished ...>
[pid  5284] close(29 <unfinished ...>
[pid  5291] write(3, "1000", 4 <unfinished ...>
[pid  5290] <... write resumed>)        = 4
[pid  5289] setns(3, 0 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... write resumed>)        = 4
[pid  5290] close(3 <unfinished ...>
[pid  5291] close(3 <unfinished ...>
[pid  5289] <... setns resumed>)        = 0
[pid  5288] close(16 <unfinished ...>
[pid  5284] exit_group(0 <unfinished ...>
[pid  5290] <... close resumed>)        = 0
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5284] <... exit_group resumed>)   = ?
[pid  5291] <... close resumed>)        = 0
[pid  5290] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5289] close(3 <unfinished ...>
[pid  5288] close(17 <unfinished ...>
[pid  5284] +++ exited with 0 +++
[pid  5291] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5289] <... close resumed>)        = 0
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5288] close(18 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5289] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] close(19 <unfinished ...>
[pid  5289] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] close(20 <unfinished ...>
[pid  5291] <... openat resumed>)       = 3
[pid  5289] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] setns(201, 0 <unfinished ...>
[pid  5290] <... openat resumed>)       = 3
[pid  5288] close(21 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... setns resumed>)        = 0
[pid  5290] setns(201, 0 <unfinished ...>
[pid  5289] <... openat resumed>)       = 3
[pid  5288] close(22 <unfinished ...>
[pid  5290] <... setns resumed>)        = 0
[pid  5289] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5288] close(23 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5288] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5288] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5288] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5288] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5288] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5288] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5288] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5288] exit_group(0 <unfinished ...>
[pid  5290] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5289] <... write resumed>)        = 8
[pid  5288] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 26
[pid  5291] <... socket resumed>)       = 4
[pid  5290] <... socket resumed>)       = 4
[pid  5289] close(3 <unfinished ...>
[pid  5288] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5291] setns(3, 0 <unfinished ...>
[pid  5290] setns(3, 0 <unfinished ...>
[pid  5289] <... close resumed>)        = 0
./strace-static-x86_64: Process 5293 attached
[pid  5293] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5289] close(4 <unfinished ...>
[pid  5290] <... setns resumed>)        = 0
[pid  5291] <... setns resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5293] <... set_robust_list resumed>) = 0
[pid  5293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5293] setpgid(0, 0)               = 0
[pid  5293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 27
[pid  5289] <... close resumed>)        = 0
[pid  5293] <... openat resumed>)       = 3
[pid  5291] close(3 <unfinished ...>
[pid  5290] close(3 <unfinished ...>
[pid  5289] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = 0
[pid  5289] close(6 <unfinished ...>
[pid  5290] <... close resumed>)        = 0
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] write(3, "1000", 4 <unfinished ...>
[pid  5291] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5289] close(7 <unfinished ...>
[pid  5293] <... write resumed>)        = 4
[pid  5290] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(3 <unfinished ...>
[pid  5291] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5290] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5289] close(8 <unfinished ...>
[pid  5293] <... close resumed>)        = 0
[pid  5291] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5290] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5291] <... openat resumed>)       = 3
[pid  5289] close(9 <unfinished ...>
[pid  5290] <... openat resumed>)       = 3
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5290] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5289] close(10)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5294 attached
[pid  5293] setns(201, 0 <unfinished ...>
[pid  5290] <... write resumed>)        = 8
[pid  5291] <... write resumed>)        = 8
[pid  5289] close(11 <unfinished ...>
[pid  5294] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5293] <... setns resumed>)        = 0
[pid  5290] close(3 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] close(3 <unfinished ...>
[pid  5294] <... set_robust_list resumed>) = 0
[pid  5293] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5289] close(12 <unfinished ...>
[pid  5290] <... close resumed>)        = 0
[pid  5294] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5293] <... socket resumed>)       = 4
[pid  5291] <... close resumed>)        = 0
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... prctl resumed>)        = 0
[pid  5293] setns(3, 0 <unfinished ...>
[pid  5291] close(4 <unfinished ...>
[pid  5290] close(4 <unfinished ...>
[pid  5289] close(13 <unfinished ...>
[pid  5294] setpgid(0, 0 <unfinished ...>
[pid  5293] <... setns resumed>)        = 0
[pid  5291] <... close resumed>)        = 0
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = 0
[pid  5291] close(5 <unfinished ...>
[pid  5290] close(5 <unfinished ...>
[pid  5289] close(14 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] close(6 <unfinished ...>
[pid  5290] close(6 <unfinished ...>
[pid  5289] close(15 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] close(7 <unfinished ...>
[pid  5290] close(7 <unfinished ...>
[pid  5289] close(16 <unfinished ...>
[pid  5294] <... setpgid resumed>)      = 0
[pid  5293] close(3 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5293] <... close resumed>)        = 0
[pid  5291] close(8 <unfinished ...>
[pid  5289] close(17 <unfinished ...>
[pid  5294] <... openat resumed>)       = 3
[pid  5293] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(8 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] write(3, "1000", 4 <unfinished ...>
[pid  5293] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5291] close(9 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(18./strace-static-x86_64: Process 5292 attached
 <unfinished ...>
[pid  5294] <... write resumed>)        = 4
[pid  5293] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(9 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] close(3 <unfinished ...>
[pid  5293] <... openat resumed>)       = 3
[pid  5291] close(10 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(19 <unfinished ...>
[pid  5294] <... close resumed>)        = 0
[pid  5293] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5292] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(10 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5293] <... write resumed>)        = 8
[pid  5294] <... openat resumed>)       = 3
[pid  5293] close(3 <unfinished ...>
[pid  5292] <... set_robust_list resumed>) = 0
[pid  5291] close(11 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(20 <unfinished ...>
[pid  5294] setns(201, 0 <unfinished ...>
[pid  5293] <... close resumed>)        = 0
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(11 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... setns resumed>)        = 0
[pid  5293] close(4 <unfinished ...>
[pid  5292] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5291] close(12 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(21 <unfinished ...>
[pid  5294] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5293] <... close resumed>)        = 0
[pid  5292] <... prctl resumed>)        = 0
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(12 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... socket resumed>)       = 4
[pid  5293] close(5 <unfinished ...>
[pid  5291] close(13 <unfinished ...>
[pid  5292] setpgid(0, 0 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(22 <unfinished ...>
[pid  5294] setns(3, 0 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(13 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... setpgid resumed>)      = 0
[pid  5294] <... setns resumed>)        = 0
[pid  5293] close(6 <unfinished ...>
[pid  5291] close(14 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(23 <unfinished ...>
[pid  5294] close(3 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(14 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = 0
[pid  5293] close(7 <unfinished ...>
[pid  5292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5291] close(15 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(24 <unfinished ...>
[pid  5294] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(15 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5293] close(8 <unfinished ...>
[pid  5292] <... openat resumed>)       = 3
[pid  5291] close(16 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(25 <unfinished ...>
[pid  5294] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] write(3, "1000", 4 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(16 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... openat resumed>)       = 3
[pid  5293] close(9 <unfinished ...>
[pid  5292] <... write resumed>)        = 4
[pid  5291] close(17 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(26 <unfinished ...>
[pid  5294] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(3 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(17 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... write resumed>)        = 8
[pid  5293] close(10 <unfinished ...>
[pid  5292] <... close resumed>)        = 0
[pid  5291] close(18 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(27 <unfinished ...>
[pid  5294] close(3 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(18 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = 0
[pid  5293] close(11 <unfinished ...>
[pid  5291] close(19 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(28 <unfinished ...>
[pid  5294] close(4 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... openat resumed>)       = 3
[pid  5290] close(19 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = 0
[pid  5293] close(12 <unfinished ...>
[pid  5292] setns(201, 0 <unfinished ...>
[pid  5291] close(20 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] close(29 <unfinished ...>
[pid  5294] close(5 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... setns resumed>)        = 0
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(20 <unfinished ...>
[pid  5289] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(13 <unfinished ...>
[pid  5292] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5291] close(21 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] exit_group(0 <unfinished ...>
[pid  5294] close(6 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(21 <unfinished ...>
[pid  5289] <... exit_group resumed>)   = ?
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(14 <unfinished ...>
[pid  5292] <... socket resumed>)       = 4
[pid  5291] close(22 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] close(7 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(15 <unfinished ...>
[pid  5294] close(8 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(16 <unfinished ...>
[pid  5294] close(9 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(17 <unfinished ...>
[pid  5294] close(10 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5289] +++ exited with 0 +++
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(18 <unfinished ...>
[pid  5290] close(22 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] setns(3, 0 <unfinished ...>
[pid  5294] close(11 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] close(23 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5292] <... setns resumed>)        = 0
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(19 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(23 <unfinished ...>
[pid  5292] close(3 <unfinished ...>
[pid  5294] close(12 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] close(24 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(20 <unfinished ...>
[pid  5292] <... close resumed>)        = 0
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(24 <unfinished ...>
[pid  5294] close(13 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] close(25 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5292] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(21 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(25 <unfinished ...>
[pid  5294] close(14 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(22 <unfinished ...>
[pid  5294] close(15 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(23 <unfinished ...>
[pid  5294] close(16 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(24 <unfinished ...>
[pid  5292] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5291] close(26 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] close(17 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(26 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(25 <unfinished ...>
[pid  5291] close(27 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 26
[pid  5294] close(18 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... openat resumed>)       = 3
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(27 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(26 <unfinished ...>
[pid  5292] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5291] close(28 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5294] close(19 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(28 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(27 <unfinished ...>
[pid  5292] <... write resumed>)        = 8
[pid  5291] close(29 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5295 attached
[pid  5294] close(20 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(3 <unfinished ...>
[pid  5291] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] close(29 <unfinished ...>
[pid  5295] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(28 <unfinished ...>
[pid  5291] exit_group(0 <unfinished ...>
[pid  5290] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] <... set_robust_list resumed>) = 0
[pid  5294] close(21 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = 0
[pid  5291] <... exit_group resumed>)   = ?
[pid  5295] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] close(29 <unfinished ...>
[pid  5292] close(4 <unfinished ...>
[pid  5290] exit_group(0 <unfinished ...>
[pid  5295] <... prctl resumed>)        = 0
[pid  5294] close(22 <unfinished ...>
[pid  5293] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] setpgid(0, 0 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] exit_group(0 <unfinished ...>
[pid  5295] <... setpgid resumed>)      = 0
[pid  5294] close(23 <unfinished ...>
[pid  5293] <... exit_group resumed>)   = ?
[pid  5295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5293] +++ exited with 0 +++
[pid  5292] <... close resumed>)        = 0
[pid  5291] +++ exited with 0 +++
[pid  5290] <... exit_group resumed>)   = ?
[pid  5295] <... openat resumed>)       = 3
[pid  5294] close(24 <unfinished ...>
[pid  5292] close(5 <unfinished ...>
[pid  5295] write(3, "1000", 4 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] <... write resumed>)        = 4
[pid  5294] close(25 <unfinished ...>
[pid  5295] close(3 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] <... close resumed>)        = 0
[pid  5294] close(26 <unfinished ...>
[pid  5295] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] <... openat resumed>)       = 3
[pid  5294] close(27 <unfinished ...>
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5290] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5295] setns(201, 0 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] <... setns resumed>)        = 0
[pid  5294] close(28 <unfinished ...>
[pid  5292] close(6 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5295] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5295] <... socket resumed>)       = 4
[pid  5294] close(29 <unfinished ...>
[pid  5292] close(7 <unfinished ...>
[pid  5295] setns(3, 0 <unfinished ...>
[pid  5294] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] <... setns resumed>)        = 0
[pid  5294] exit_group(0 <unfinished ...>
[pid  5292] close(8 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5295] close(3 <unfinished ...>
[pid  5294] <... exit_group resumed>)   = ?
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] <... close resumed>)        = 0
[pid  5294] +++ exited with 0 +++
[pid  5292] close(9 <unfinished ...>
[pid  5295] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5295] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5292] close(10 <unfinished ...>
[pid  5295] <... openat resumed>)       = 3
[pid  5295] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5295] close(3)                    = 0
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 27
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5295] close(4 <unfinished ...>
[pid  5292] close(11 <unfinished ...>
[pid  5295] <... close resumed>)        = 0
[pid  5295] close(5 <unfinished ...>
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 26
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(12 <unfinished ...>
[pid  5295] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5295] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5295] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 27
[pid  5295] close(9 <unfinished ...>
[pid  5292] close(13 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 28
[pid  5295] close(10 <unfinished ...>
[pid  5292] close(14./strace-static-x86_64: Process 5297 attached
./strace-static-x86_64: Process 5296 attached
 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5299 attached
./strace-static-x86_64: Process 5298 attached
[pid  5297] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5296] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5295] close(11 <unfinished ...>
[pid  5292] close(15 <unfinished ...>
[pid  5299] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5298] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5297] <... set_robust_list resumed>) = 0
[pid  5296] <... set_robust_list resumed>) = 0
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... set_robust_list resumed>) = 0
[pid  5298] <... set_robust_list resumed>) = 0
[pid  5297] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5295] close(12 <unfinished ...>
[pid  5292] close(16 <unfinished ...>
[pid  5298] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5298] <... prctl resumed>)        = 0
[pid  5297] <... prctl resumed>)        = 0
[pid  5296] <... prctl resumed>)        = 0
[pid  5295] close(13 <unfinished ...>
[pid  5292] close(17 <unfinished ...>
[pid  5299] <... prctl resumed>)        = 0
[pid  5298] setpgid(0, 0 <unfinished ...>
[pid  5297] setpgid(0, 0 <unfinished ...>
[pid  5296] setpgid(0, 0 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] setpgid(0, 0 <unfinished ...>
[pid  5298] <... setpgid resumed>)      = 0
[pid  5297] <... setpgid resumed>)      = 0
[pid  5296] <... setpgid resumed>)      = 0
[pid  5295] close(14 <unfinished ...>
[pid  5292] close(18 <unfinished ...>
[pid  5299] <... setpgid resumed>)      = 0
[pid  5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5298] <... openat resumed>)       = 3
[pid  5297] <... openat resumed>)       = 3
[pid  5296] <... openat resumed>)       = 3
[pid  5295] close(15 <unfinished ...>
[pid  5292] close(19 <unfinished ...>
[pid  5299] <... openat resumed>)       = 3
[pid  5298] write(3, "1000", 4 <unfinished ...>
[pid  5297] write(3, "1000", 4 <unfinished ...>
[pid  5296] write(3, "1000", 4 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] write(3, "1000", 4 <unfinished ...>
[pid  5298] <... write resumed>)        = 4
[pid  5297] <... write resumed>)        = 4
[pid  5296] <... write resumed>)        = 4
[pid  5295] close(16 <unfinished ...>
[pid  5292] close(20 <unfinished ...>
[pid  5299] <... write resumed>)        = 4
[pid  5298] close(3 <unfinished ...>
[pid  5297] close(3 <unfinished ...>
[pid  5296] close(3 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] close(3 <unfinished ...>
[pid  5298] <... close resumed>)        = 0
[pid  5297] <... close resumed>)        = 0
[pid  5296] <... close resumed>)        = 0
[pid  5295] close(17 <unfinished ...>
[pid  5292] close(21 <unfinished ...>
[pid  5299] <... close resumed>)        = 0
[pid  5298] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5297] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5296] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5298] <... openat resumed>)       = 3
[pid  5297] <... openat resumed>)       = 3
[pid  5295] close(18 <unfinished ...>
[pid  5298] setns(201, 0 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... setns resumed>)        = 0
[pid  5295] close(19 <unfinished ...>
[pid  5298] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5299] <... openat resumed>)       = 3
[pid  5296] <... openat resumed>)       = 3
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(22 <unfinished ...>
[pid  5297] setns(201, 0 <unfinished ...>
[pid  5299] setns(201, 0 <unfinished ...>
[pid  5298] <... socket resumed>)       = 4
[pid  5297] <... setns resumed>)        = 0
[pid  5296] setns(201, 0 <unfinished ...>
[pid  5295] close(20 <unfinished ...>
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... setns resumed>)        = 0
[pid  5298] setns(3, 0 <unfinished ...>
[pid  5297] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5296] <... setns resumed>)        = 0
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(23 <unfinished ...>
[pid  5299] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5298] <... setns resumed>)        = 0
[pid  5297] <... socket resumed>)       = 4
[pid  5296] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5295] close(21 <unfinished ...>
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... socket resumed>)       = 4
[pid  5298] close(3 <unfinished ...>
[pid  5297] setns(3, 0 <unfinished ...>
[pid  5296] <... socket resumed>)       = 4
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(24 <unfinished ...>
[pid  5299] setns(3, 0 <unfinished ...>
[pid  5298] <... close resumed>)        = 0
[pid  5297] <... setns resumed>)        = 0
[pid  5296] setns(3, 0 <unfinished ...>
[pid  5295] close(22 <unfinished ...>
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... setns resumed>)        = 0
[pid  5298] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5297] close(3 <unfinished ...>
[pid  5296] <... setns resumed>)        = 0
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(25 <unfinished ...>
[pid  5299] close(3 <unfinished ...>
[pid  5298] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5297] <... close resumed>)        = 0
[pid  5296] close(3 <unfinished ...>
[pid  5295] close(23 <unfinished ...>
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... close resumed>)        = 0
[pid  5298] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5297] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5296] <... close resumed>)        = 0
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(26 <unfinished ...>
[pid  5299] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5298] <... openat resumed>)       = 3
[pid  5297] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5296] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5295] close(24 <unfinished ...>
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5298] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5297] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5296] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] close(27 <unfinished ...>
[pid  5299] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5298] <... write resumed>)        = 8
[pid  5295] close(25 <unfinished ...>
[pid  5298] close(3 <unfinished ...>
[pid  5297] <... openat resumed>)       = 3
[pid  5296] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... openat resumed>)       = 3
[pid  5298] <... close resumed>)        = 0
[pid  5297] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5296] <... openat resumed>)       = 3
[pid  5295] close(26 <unfinished ...>
[pid  5292] close(28 <unfinished ...>
[pid  5299] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5298] close(4 <unfinished ...>
[pid  5297] <... write resumed>)        = 8
[pid  5296] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... write resumed>)        = 8
[pid  5298] <... close resumed>)        = 0
[pid  5297] close(3 <unfinished ...>
[pid  5296] <... write resumed>)        = 8
[pid  5295] close(27 <unfinished ...>
[pid  5292] close(29 <unfinished ...>
[pid  5299] close(3 <unfinished ...>
[pid  5298] close(5 <unfinished ...>
[pid  5297] <... close resumed>)        = 0
[pid  5296] close(3 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... close resumed>)        = 0
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(4 <unfinished ...>
[pid  5296] <... close resumed>)        = 0
[pid  5295] close(28 <unfinished ...>
[pid  5298] close(6 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] close(29 <unfinished ...>
[pid  5292] exit_group(0 <unfinished ...>
[pid  5298] close(7 <unfinished ...>
[pid  5295] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5292] <... exit_group resumed>)   = ?
[pid  5299] close(4 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5295] exit_group(0 <unfinished ...>
[pid  5292] +++ exited with 0 +++
[pid  5297] <... close resumed>)        = 0
[pid  5296] close(4 <unfinished ...>
[pid  5299] <... close resumed>)        = 0
[pid  5298] close(8 <unfinished ...>
[pid  5297] close(5 <unfinished ...>
[pid  5295] <... exit_group resumed>)   = ?
[pid  5296] <... close resumed>)        = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5299] close(5 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(5 <unfinished ...>
[pid  5295] +++ exited with 0 +++
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(9 <unfinished ...>
[pid  5297] close(6 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5299] close(6 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(6 <unfinished ...>
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(10 <unfinished ...>
[pid  5297] close(7 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5299] close(7 <unfinished ...>
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(7 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] close(11 <unfinished ...>
[pid  5297] close(8 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 26
[pid  5299] close(8 <unfinished ...>
[pid  5298] close(12 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(8 <unfinished ...>
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(9 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 27
[pid  5299] close(9 <unfinished ...>
[pid  5298] close(13 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(9 <unfinished ...>
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(10 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] close(10 <unfinished ...>
[pid  5298] close(14 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(10 <unfinished ...>
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(11 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] close(11 <unfinished ...>
[pid  5298] close(15 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(11./strace-static-x86_64: Process 5303 attached
./strace-static-x86_64: Process 5302 attached
 <unfinished ...>
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(12 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5302] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5299] close(12 <unfinished ...>
[pid  5298] close(16 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(12 <unfinished ...>
[pid  5303] <... set_robust_list resumed>) = 0
[pid  5302] <... set_robust_list resumed>) = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(13 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5299] close(13 <unfinished ...>
[pid  5298] close(17 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(13 <unfinished ...>
[pid  5303] <... prctl resumed>)        = 0
[pid  5302] <... prctl resumed>)        = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(14 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] setpgid(0, 0 <unfinished ...>
[pid  5302] setpgid(0, 0 <unfinished ...>
[pid  5299] close(14 <unfinished ...>
[pid  5298] close(18 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(14 <unfinished ...>
[pid  5303] <... setpgid resumed>)      = 0
[pid  5302] <... setpgid resumed>)      = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(15 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5299] close(15 <unfinished ...>
[pid  5298] close(19 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(15 <unfinished ...>
[pid  5303] <... openat resumed>)       = 3
[pid  5302] <... openat resumed>)       = 3
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(16 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] write(3, "1000", 4 <unfinished ...>
[pid  5302] write(3, "1000", 4 <unfinished ...>
[pid  5299] close(16 <unfinished ...>
[pid  5298] close(20 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(16 <unfinished ...>
[pid  5303] <... write resumed>)        = 4
[pid  5302] <... write resumed>)        = 4
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(17 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] close(3 <unfinished ...>
[pid  5302] close(3 <unfinished ...>
[pid  5299] close(17 <unfinished ...>
[pid  5298] close(21 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(17 <unfinished ...>
[pid  5303] <... close resumed>)        = 0
[pid  5302] <... close resumed>)        = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(18 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5302] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5299] close(18 <unfinished ...>
[pid  5298] close(22 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(18 <unfinished ...>
[pid  5303] <... openat resumed>)       = 3
[pid  5302] <... openat resumed>)       = 3
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(19 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] setns(201, 0 <unfinished ...>
[pid  5302] setns(201, 0 <unfinished ...>
[pid  5299] close(19 <unfinished ...>
[pid  5298] close(23 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(19 <unfinished ...>
[pid  5303] <... setns resumed>)        = 0
[pid  5302] <... setns resumed>)        = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(20 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5302] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5299] close(20 <unfinished ...>
[pid  5298] close(24 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(20 <unfinished ...>
[pid  5303] <... socket resumed>)       = 4
[pid  5302] <... socket resumed>)       = 4
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(21 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] setns(3, 0 <unfinished ...>
[pid  5302] setns(3, 0 <unfinished ...>
[pid  5299] close(21 <unfinished ...>
[pid  5298] close(25 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(21 <unfinished ...>
[pid  5303] <... setns resumed>)        = 0
[pid  5302] <... setns resumed>)        = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(22 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] close(3 <unfinished ...>
[pid  5302] close(3 <unfinished ...>
[pid  5299] close(22 <unfinished ...>
[pid  5298] close(26 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(22 <unfinished ...>
[pid  5303] <... close resumed>)        = 0
[pid  5302] <... close resumed>)        = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(23 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5302] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5299] close(23 <unfinished ...>
[pid  5298] close(27 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(23 <unfinished ...>
[pid  5303] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5302] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(24 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5302] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5299] close(24 <unfinished ...>
[pid  5298] close(28 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(24 <unfinished ...>
[pid  5303] <... openat resumed>)       = 3
[pid  5302] <... openat resumed>)       = 3
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(25 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5302] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5299] close(25 <unfinished ...>
[pid  5298] close(29 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(25 <unfinished ...>
[pid  5303] <... write resumed>)        = 8
[pid  5302] <... write resumed>)        = 8
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(26 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] close(3 <unfinished ...>
[pid  5302] close(3 <unfinished ...>
[pid  5299] close(26 <unfinished ...>
[pid  5298] exit_group(0 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(26 <unfinished ...>
[pid  5303] <... close resumed>)        = 0
[pid  5302] <... close resumed>)        = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5298] <... exit_group resumed>)   = ?
[pid  5297] close(27 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] close(4 <unfinished ...>
[pid  5302] close(4 <unfinished ...>
[pid  5299] close(27 <unfinished ...>
[pid  5298] +++ exited with 0 +++
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(27 <unfinished ...>
[pid  5303] <... close resumed>)        = 0
[pid  5302] <... close resumed>)        = 0
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(28 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5303] close(5 <unfinished ...>
[pid  5302] close(5 <unfinished ...>
[pid  5299] close(28 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(28 <unfinished ...>
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] close(29 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] close(6 <unfinished ...>
[pid  5302] close(6 <unfinished ...>
[pid  5299] close(29 <unfinished ...>
[pid  5297] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5296] close(29 <unfinished ...>
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5297] exit_group(0 <unfinished ...>
[pid  5296] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] close(7 <unfinished ...>
[pid  5302] close(7 <unfinished ...>
[pid  5299] exit_group(0 <unfinished ...>
[pid  5297] <... exit_group resumed>)   = ?
[pid  5296] exit_group(0 <unfinished ...>
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] <... exit_group resumed>)   = ?
[pid  5303] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5303] close(9 <unfinished ...>
[pid  5297] +++ exited with 0 +++
[pid  5296] <... exit_group resumed>)   = ?
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(8 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5303] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5299] +++ exited with 0 +++
[pid  5303] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5296] +++ exited with 0 +++
[pid  5303] close(12 <unfinished ...>
[pid  5302] close(9 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5303] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5303] close(14 <unfinished ...>
[pid  5302] close(10 <unfinished ...>
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] close(15 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 28
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(11 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 27
[pid  5303] close(16 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(12 <unfinished ...>
[pid  5303] close(17 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(13 <unfinished ...>
[pid  5303] close(18 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(14./strace-static-x86_64: Process 5304 attached
 <unfinished ...>
[pid  5303] close(19 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(15 <unfinished ...>
[pid  5303] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5303] close(21./strace-static-x86_64: Process 5305 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  5305] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5303] close(22 <unfinished ...>
[pid  5305] <... set_robust_list resumed>) = 0
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 28
[pid  5305] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5304] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5303] close(23 <unfinished ...>
[pid  5302] close(16 <unfinished ...>
[pid  5305] <... prctl resumed>)        = 0
[pid  5304] <... set_robust_list resumed>) = 0
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 29
[pid  5305] setpgid(0, 0 <unfinished ...>
[pid  5303] close(24 <unfinished ...>
[pid  5302] close(17 <unfinished ...>
[pid  5305] <... setpgid resumed>)      = 0
[pid  5304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5303] close(25 <unfinished ...>
[pid  5305] <... openat resumed>)       = 3
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] write(3, "1000", 4 <unfinished ...>
[pid  5303] close(26 <unfinished ...>
[pid  5305] <... write resumed>)        = 4
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] close(3 <unfinished ...>
[pid  5303] close(27./strace-static-x86_64: Process 5307 attached
 <unfinished ...>
[pid  5305] <... close resumed>)        = 0
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5305] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5303] close(28./strace-static-x86_64: Process 5306 attached
 <unfinished ...>
[pid  5307] <... set_robust_list resumed>) = 0
[pid  5305] <... openat resumed>)       = 3
[pid  5304] <... prctl resumed>)        = 0
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(18 <unfinished ...>
[pid  5307] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5306] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5305] setns(201, 0 <unfinished ...>
[pid  5304] setpgid(0, 0 <unfinished ...>
[pid  5303] close(29 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] <... prctl resumed>)        = 0
[pid  5306] <... set_robust_list resumed>) = 0
[pid  5305] <... setns resumed>)        = 0
[pid  5304] <... setpgid resumed>)      = 0
[pid  5303] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5302] close(19 <unfinished ...>
[pid  5307] setpgid(0, 0 <unfinished ...>
[pid  5306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5305] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5303] exit_group(0 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] <... setpgid resumed>)      = 0
[pid  5306] <... prctl resumed>)        = 0
[pid  5305] <... socket resumed>)       = 4
[pid  5304] <... openat resumed>)       = 3
[pid  5303] <... exit_group resumed>)   = ?
[pid  5302] close(20 <unfinished ...>
[pid  5307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5306] setpgid(0, 0 <unfinished ...>
[pid  5305] setns(3, 0 <unfinished ...>
[pid  5304] write(3, "1000", 4 <unfinished ...>
[pid  5303] +++ exited with 0 +++
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] <... openat resumed>)       = 3
[pid  5306] <... setpgid resumed>)      = 0
[pid  5305] <... setns resumed>)        = 0
[pid  5304] <... write resumed>)        = 4
[pid  5302] close(21 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5307] write(3, "1000", 4 <unfinished ...>
[pid  5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5305] close(3 <unfinished ...>
[pid  5304] close(3 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5307] <... write resumed>)        = 4
[pid  5306] <... openat resumed>)       = 3
[pid  5305] <... close resumed>)        = 0
[pid  5304] <... close resumed>)        = 0
[pid  5302] close(22 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5307] close(3 <unfinished ...>
[pid  5306] write(3, "1000", 4 <unfinished ...>
[pid  5305] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5304] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] <... close resumed>)        = 0
[pid  5306] <... write resumed>)        = 4
[pid  5305] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5307] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5306] close(3 <unfinished ...>
[pid  5305] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5304] <... openat resumed>)       = 3
[pid  5302] close(23 <unfinished ...>
[pid  5307] <... openat resumed>)       = 3
[pid  5306] <... close resumed>)        = 0
[pid  5305] <... openat resumed>)       = 3
[pid  5304] setns(201, 0 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5307] setns(201, 0 <unfinished ...>
[pid  5306] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5305] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5304] <... setns resumed>)        = 0
[pid  5302] close(24 <unfinished ...>
[pid  5307] <... setns resumed>)        = 0
[pid  5306] <... openat resumed>)       = 3
[pid  5305] <... write resumed>)        = 8
[pid  5304] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5306] setns(201, 0 <unfinished ...>
[pid  5305] close(3 <unfinished ...>
[pid  5307] <... socket resumed>)       = 4
[pid  5306] <... setns resumed>)        = 0
[pid  5305] <... close resumed>)        = 0
[pid  5304] <... socket resumed>)       = 4
[pid  5302] close(25 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 28
[pid  5307] setns(3, 0 <unfinished ...>
[pid  5306] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5305] close(4 <unfinished ...>
[pid  5304] setns(3, 0 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5309 attached
[pid  5307] <... setns resumed>)        = 0
[pid  5306] <... socket resumed>)       = 4
[pid  5305] <... close resumed>)        = 0
[pid  5304] <... setns resumed>)        = 0
[pid  5302] close(26 <unfinished ...>
[pid  5309] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5307] close(3 <unfinished ...>
[pid  5306] setns(3, 0 <unfinished ...>
[pid  5305] close(5 <unfinished ...>
[pid  5304] close(3 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... set_robust_list resumed>) = 0
[pid  5307] <... close resumed>)        = 0
[pid  5306] <... setns resumed>)        = 0
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = 0
[pid  5302] close(27 <unfinished ...>
[pid  5307] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5306] close(3 <unfinished ...>
[pid  5305] close(6 <unfinished ...>
[pid  5304] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5307] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5306] <... close resumed>)        = 0
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5302] close(28 <unfinished ...>
[pid  5309] <... prctl resumed>)        = 0
[pid  5307] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5306] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5305] close(7 <unfinished ...>
[pid  5304] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] setpgid(0, 0 <unfinished ...>
[pid  5307] <... openat resumed>)       = 3
[pid  5306] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... setpgid resumed>)      = 0
[pid  5307] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5306] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5305] close(8 <unfinished ...>
[pid  5304] <... openat resumed>)       = 3
[pid  5302] close(29 <unfinished ...>
[pid  5309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5307] <... write resumed>)        = 8
[pid  5306] <... openat resumed>)       = 3
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5302] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] <... openat resumed>)       = 3
[pid  5307] close(3 <unfinished ...>
[pid  5306] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5305] close(9 <unfinished ...>
[pid  5304] <... write resumed>)        = 8
[pid  5309] write(3, "1000", 4 <unfinished ...>
[pid  5307] <... close resumed>)        = 0
[pid  5306] <... write resumed>)        = 8
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(3 <unfinished ...>
[pid  5302] exit_group(0 <unfinished ...>
[pid  5309] <... write resumed>)        = 4
[pid  5307] close(4 <unfinished ...>
[pid  5306] close(3 <unfinished ...>
[pid  5305] close(10 <unfinished ...>
[pid  5304] <... close resumed>)        = 0
[pid  5302] <... exit_group resumed>)   = ?
[pid  5309] close(3 <unfinished ...>
[pid  5307] <... close resumed>)        = 0
[pid  5306] <... close resumed>)        = 0
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(4 <unfinished ...>
[pid  5307] close(5 <unfinished ...>
[pid  5305] close(11 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(6 <unfinished ...>
[pid  5305] close(12 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(7 <unfinished ...>
[pid  5305] close(13 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(8 <unfinished ...>
[pid  5305] close(14 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(9 <unfinished ...>
[pid  5305] close(15 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(10 <unfinished ...>
[pid  5305] close(16 <unfinished ...>
[pid  5302] +++ exited with 0 +++
[pid  5309] <... close resumed>)        = 0
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(4 <unfinished ...>
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] <... close resumed>)        = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5309] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5307] close(11 <unfinished ...>
[pid  5306] <... close resumed>)        = 0
[pid  5305] close(17 <unfinished ...>
[pid  5304] close(5 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5309] <... openat resumed>)       = 3
[pid  5307] close(12 <unfinished ...>
[pid  5306] close(5 <unfinished ...>
[pid  5305] close(18 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] setns(201, 0 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(6 <unfinished ...>
[pid  5309] <... setns resumed>)        = 0
[pid  5307] close(13 <unfinished ...>
[pid  5306] close(6 <unfinished ...>
[pid  5305] close(19 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5309] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(7 <unfinished ...>
[pid  5309] <... socket resumed>)       = 4
[pid  5307] close(14 <unfinished ...>
[pid  5306] close(7 <unfinished ...>
[pid  5305] close(20 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 27
[pid  5309] setns(3, 0 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(8 <unfinished ...>
[pid  5309] <... setns resumed>)        = 0
[pid  5307] close(15 <unfinished ...>
[pid  5306] close(8 <unfinished ...>
[pid  5305] close(21 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(3 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(9 <unfinished ...>
[pid  5309] <... close resumed>)        = 0
[pid  5307] close(16 <unfinished ...>
[pid  5306] close(9 <unfinished ...>
[pid  5305] close(22 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(10 <unfinished ...>
[pid  5309] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5307] close(17 <unfinished ...>
[pid  5306] close(10 <unfinished ...>
[pid  5305] close(23 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5310 attached
[pid  5309] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(11 <unfinished ...>
[pid  5310] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5309] <... openat resumed>)       = 3
[pid  5307] close(18 <unfinished ...>
[pid  5306] close(11 <unfinished ...>
[pid  5305] close(24 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... set_robust_list resumed>) = 0
[pid  5309] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(12 <unfinished ...>
[pid  5310] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5309] <... write resumed>)        = 8
[pid  5307] close(19 <unfinished ...>
[pid  5306] close(12 <unfinished ...>
[pid  5305] close(25 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... prctl resumed>)        = 0
[pid  5309] close(3 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(13 <unfinished ...>
[pid  5310] setpgid(0, 0 <unfinished ...>
[pid  5309] <... close resumed>)        = 0
[pid  5307] close(20 <unfinished ...>
[pid  5306] close(13 <unfinished ...>
[pid  5305] close(26 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... setpgid resumed>)      = 0
[pid  5309] close(4 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(14 <unfinished ...>
[pid  5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5309] <... close resumed>)        = 0
[pid  5307] close(21 <unfinished ...>
[pid  5306] close(14 <unfinished ...>
[pid  5305] close(27 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... openat resumed>)       = 3
[pid  5309] close(5 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(15 <unfinished ...>
[pid  5310] write(3, "1000", 4 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(22 <unfinished ...>
[pid  5306] close(15 <unfinished ...>
[pid  5305] close(28 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... write resumed>)        = 4
[pid  5309] close(6 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(16 <unfinished ...>
[pid  5310] close(3 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(23 <unfinished ...>
[pid  5306] close(16 <unfinished ...>
[pid  5305] close(29 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = 0
[pid  5309] close(7 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(17 <unfinished ...>
[pid  5310] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(24 <unfinished ...>
[pid  5306] close(17 <unfinished ...>
[pid  5305] exit_group(0 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... openat resumed>)       = 3
[pid  5309] close(8 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5305] <... exit_group resumed>)   = ?
[pid  5304] close(18 <unfinished ...>
[pid  5310] setns(201, 0 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(25 <unfinished ...>
[pid  5306] close(18 <unfinished ...>
[pid  5305] +++ exited with 0 +++
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... setns resumed>)        = 0
[pid  5309] close(9 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(19 <unfinished ...>
[pid  5310] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(26 <unfinished ...>
[pid  5306] close(19 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... socket resumed>)       = 4
[pid  5309] close(10 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(20 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5310] setns(3, 0 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(27 <unfinished ...>
[pid  5306] close(20 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5310] <... setns resumed>)        = 0
[pid  5309] close(11 <unfinished ...>
[pid  5307] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5307] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5307] exit_group(0 <unfinished ...>
[pid  5304] close(21 <unfinished ...>
[pid  5307] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5312 attached
[pid  5310] close(3 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5307] +++ exited with 0 +++
[pid  5306] close(21 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = 0
[pid  5309] close(12 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(22 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 28
[pid  5310] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(22 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5309] close(13 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(23 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5312] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5310] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(23 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5312] <... set_robust_list resumed>) = 0
[pid  5310] <... openat resumed>)       = 3
[pid  5309] close(14 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(24 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5312] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5310] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(24 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... prctl resumed>)        = 0
[pid  5310] <... write resumed>)        = 8
[pid  5309] close(15 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(25 <unfinished ...>
[pid  5312] setpgid(0, 0 <unfinished ...>
[pid  5310] close(3 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(25 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5312] <... setpgid resumed>)      = 0
[pid  5310] <... close resumed>)        = 0
[pid  5309] close(16 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(26 <unfinished ...>
[pid  5312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5310] close(4 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(26 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = 0
[pid  5309] close(17 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(27 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 30
[pid  5312] <... openat resumed>)       = 3
[pid  5310] close(5 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(27 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] write(3, "1000", 4 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(18 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(28 <unfinished ...>
[pid  5312] <... write resumed>)        = 4
[pid  5310] close(6 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(28 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] close(3 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(19 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] close(29 <unfinished ...>
[pid  5312] <... close resumed>)        = 0
[pid  5310] close(7 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] close(29 <unfinished ...>
[pid  5304] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5313 attached
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(20 <unfinished ...>
[pid  5306] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5304] exit_group(0 <unfinished ...>
[pid  5313] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5312] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5310] close(8 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] exit_group(0 <unfinished ...>
[pid  5304] <... exit_group resumed>)   = ?
[pid  5313] <... set_robust_list resumed>) = 0
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(21 <unfinished ...>
[pid  5306] <... exit_group resumed>)   = ?
[pid  5313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5313] setpgid(0, 0 <unfinished ...>
[pid  5304] +++ exited with 0 +++
[pid  5313] <... setpgid resumed>)      = 0
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5306] +++ exited with 0 +++
[pid  5310] close(9 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(22 <unfinished ...>
[pid  5313] <... openat resumed>)       = 3
[pid  5310] close(10 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] write(3, "1000", 4 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(23 <unfinished ...>
[pid  5313] <... write resumed>)        = 4
[pid  5312] <... openat resumed>)       = 3
[pid  5310] close(11 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5313] close(3 <unfinished ...>
[pid  5312] setns(201, 0 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5313] <... close resumed>)        = 0
[pid  5312] <... setns resumed>)        = 0
[pid  5310] close(12 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY./strace-static-x86_64: Process 5314 attached
) = 3
[pid  5312] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(25 <unfinished ...>
[pid  5313] setns(201, 0 <unfinished ...>
[pid  5310] close(13 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 29
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 29
[pid  5313] <... setns resumed>)        = 0
[pid  5312] <... socket resumed>)       = 4
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(26 <unfinished ...>
[pid  5313] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(14 <unfinished ...>
[pid  5312] setns(3, 0 <unfinished ...>
[pid  5313] <... socket resumed>)       = 4
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(27 <unfinished ...>
[pid  5313] setns(3, 0 <unfinished ...>
[pid  5310] close(15 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... setns resumed>)        = 0
[pid  5314] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5313] <... setns resumed>)        = 0
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(28 <unfinished ...>
[pid  5313] close(3 <unfinished ...>
[pid  5312] close(3 <unfinished ...>
[pid  5310] close(16 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5315 attached
[pid  5314] <... set_robust_list resumed>) = 0
[pid  5313] <... close resumed>)        = 0
[pid  5312] <... close resumed>)        = 0
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] close(29 <unfinished ...>
[pid  5315] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5313] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5312] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5310] close(17 <unfinished ...>
[pid  5309] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... set_robust_list resumed>) = 0
[pid  5314] <... prctl resumed>)        = 0
[pid  5313] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5312] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] exit_group(0 <unfinished ...>
[pid  5315] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5314] setpgid(0, 0 <unfinished ...>
[pid  5313] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5312] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5310] close(18 <unfinished ...>
[pid  5309] <... exit_group resumed>)   = ?
[pid  5315] <... prctl resumed>)        = 0
[pid  5314] <... setpgid resumed>)      = 0
[pid  5313] <... openat resumed>)       = 3
[pid  5312] <... openat resumed>)       = 3
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5309] +++ exited with 0 +++
[pid  5315] setpgid(0, 0 <unfinished ...>
[pid  5314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5312] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5310] close(19 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5313] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5312] <... write resumed>)        = 8
[pid  5313] <... write resumed>)        = 8
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] close(3)                    = 0
[pid  5313] close(4)                    = 0
[pid  5313] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5313] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5313] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5313] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5313] close(9 <unfinished ...>
[pid  5310] close(20 <unfinished ...>
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] close(10 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... setpgid resumed>)      = 0
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] close(3 <unfinished ...>
[pid  5310] close(21 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5313] close(11 <unfinished ...>
[pid  5312] <... close resumed>)        = 0
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5313] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5313] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5313] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5313] close(16 <unfinished ...>
[pid  5312] close(4 <unfinished ...>
[pid  5310] close(22 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 29
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5313] close(17 <unfinished ...>
[pid  5312] <... close resumed>)        = 0
[pid  5310] close(23 <unfinished ...>
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] close(5 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... openat resumed>)       = 3
[pid  5314] <... openat resumed>)       = 3
[pid  5313] close(18 <unfinished ...>
[pid  5315] write(3, "1000", 4 <unfinished ...>
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] write(3, "1000", 4 <unfinished ...>
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(24 <unfinished ...>
[pid  5315] <... write resumed>)        = 4
[pid  5314] <... write resumed>)        = 4
[pid  5313] close(19 <unfinished ...>
[pid  5312] close(6 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(3 <unfinished ...>
[pid  5314] close(3 <unfinished ...>
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(25 <unfinished ...>
[pid  5313] close(20 <unfinished ...>
[pid  5312] close(7 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = 0
[pid  5314] <... close resumed>)        = 0
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(26 <unfinished ...>
[pid  5315] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5314] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5313] close(21 <unfinished ...>
[pid  5312] close(8 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(27 <unfinished ...>
[pid  5315] <... openat resumed>)       = 3
[pid  5313] close(22 <unfinished ...>
[pid  5312] close(9 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5317 attached
[pid  5315] setns(201, 0 <unfinished ...>
[pid  5314] <... openat resumed>)       = 3
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(28 <unfinished ...>
[pid  5315] <... setns resumed>)        = 0
[pid  5314] setns(201, 0 <unfinished ...>
[pid  5313] close(23 <unfinished ...>
[pid  5312] close(10 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5315] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5314] <... setns resumed>)        = 0
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] close(29 <unfinished ...>
[pid  5317] <... set_robust_list resumed>) = 0
[pid  5315] <... socket resumed>)       = 4
[pid  5314] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5312] close(11 <unfinished ...>
[pid  5310] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] setns(3, 0 <unfinished ...>
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5310] exit_group(0 <unfinished ...>
[pid  5312] close(12 <unfinished ...>
[pid  5310] <... exit_group resumed>)   = ?
[pid  5315] <... setns resumed>)        = 0
[pid  5314] <... socket resumed>)       = 4
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5313] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5313] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5313] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5313] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5310] +++ exited with 0 +++
[pid  5313] close(28 <unfinished ...>
[pid  5312] close(13 <unfinished ...>
[pid  5315] close(3 <unfinished ...>
[pid  5314] setns(3, 0 <unfinished ...>
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = 0
[pid  5312] close(14 <unfinished ...>
[pid  5314] <... setns resumed>)        = 0
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] close(15 <unfinished ...>
[pid  5315] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5314] close(3 <unfinished ...>
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5315] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5312] close(16 <unfinished ...>
[pid  5317] <... prctl resumed>)        = 0
[pid  5315] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5314] <... close resumed>)        = 0
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5315] <... openat resumed>)       = 3
[pid  5313] close(29 <unfinished ...>
[pid  5312] close(17 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5317] setpgid(0, 0 <unfinished ...>
[pid  5315] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5314] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5313] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5317] <... setpgid resumed>)      = 0
[pid  5313] exit_group(0 <unfinished ...>
[pid  5315] <... write resumed>)        = 8
[pid  5312] close(18 <unfinished ...>
[pid  5314] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5315] close(3 <unfinished ...>
[pid  5313] <... exit_group resumed>)   = ?
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5317] <... openat resumed>)       = 3
[pid  5315] <... close resumed>)        = 0
[pid  5313] +++ exited with 0 +++
[pid  5312] close(19 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5318 attached
 <unfinished ...>
[pid  5317] write(3, "1000", 4 <unfinished ...>
[pid  5315] close(4 <unfinished ...>
[pid  5314] <... openat resumed>)       = 3
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5317] <... write resumed>)        = 4
[pid  5315] <... close resumed>)        = 0
[pid  5314] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5312] close(20 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 28
[pid  5318] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5317] close(3 <unfinished ...>
[pid  5315] close(5 <unfinished ...>
[pid  5314] <... write resumed>)        = 8
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = 0
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(3 <unfinished ...>
[pid  5312] close(21 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5319 attached
 <unfinished ...>
[pid  5318] <... set_robust_list resumed>) = 0
[pid  5317] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5315] close(6 <unfinished ...>
[pid  5314] <... close resumed>)        = 0
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 31
[pid  5317] <... openat resumed>)       = 3
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(4 <unfinished ...>
[pid  5312] close(22 <unfinished ...>
[pid  5315] close(7 <unfinished ...>
[pid  5317] setns(201, 0 <unfinished ...>
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = 0
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... setns resumed>)        = 0
[pid  5318] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5317] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5315] close(8 <unfinished ...>
[pid  5314] close(5 <unfinished ...>
[pid  5312] close(23 <unfinished ...>
[pid  5319] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5318] <... prctl resumed>)        = 0
[pid  5317] <... socket resumed>)       = 4
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... set_robust_list resumed>) = 0
[pid  5318] setpgid(0, 0 <unfinished ...>
[pid  5317] setns(3, 0 <unfinished ...>
[pid  5315] close(9 <unfinished ...>
[pid  5314] close(6 <unfinished ...>
[pid  5312] close(24 <unfinished ...>
[pid  5317] <... setns resumed>)        = 0
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5318] <... setpgid resumed>)      = 0
[pid  5317] close(3 <unfinished ...>
[pid  5315] close(10 <unfinished ...>
[pid  5314] close(7 <unfinished ...>
[pid  5319] <... prctl resumed>)        = 0
[pid  5318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5317] <... close resumed>)        = 0
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] close(25 <unfinished ...>
[pid  5315] close(11 <unfinished ...>
[pid  5314] close(8 <unfinished ...>
[pid  5319] setpgid(0, 0 <unfinished ...>
[pid  5317] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... setpgid resumed>)      = 0
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] <... openat resumed>)       = 3
[pid  5315] close(12 <unfinished ...>
[pid  5314] close(9 <unfinished ...>
[pid  5312] close(26 <unfinished ...>
[pid  5319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5318] write(3, "1000", 4 <unfinished ...>
[pid  5317] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... openat resumed>)       = 3
[pid  5318] <... write resumed>)        = 4
[pid  5317] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5315] close(13 <unfinished ...>
[pid  5314] close(10 <unfinished ...>
[pid  5312] close(27 <unfinished ...>
[pid  5319] write(3, "1000", 4 <unfinished ...>
[pid  5318] close(3 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... write resumed>)        = 4
[pid  5318] <... close resumed>)        = 0
[pid  5317] <... openat resumed>)       = 3
[pid  5319] close(3 <unfinished ...>
[pid  5318] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5317] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5315] close(14 <unfinished ...>
[pid  5314] close(11 <unfinished ...>
[pid  5312] close(28 <unfinished ...>
[pid  5319] <... close resumed>)        = 0
[pid  5318] <... openat resumed>)       = 3
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5318] setns(201, 0 <unfinished ...>
[pid  5317] <... write resumed>)        = 8
[pid  5315] close(15 <unfinished ...>
[pid  5314] close(12 <unfinished ...>
[pid  5312] close(29 <unfinished ...>
[pid  5319] <... openat resumed>)       = 3
[pid  5318] <... setns resumed>)        = 0
[pid  5317] close(3 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] setns(201, 0 <unfinished ...>
[pid  5318] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5315] close(16 <unfinished ...>
[pid  5318] <... socket resumed>)       = 4
[pid  5317] <... close resumed>)        = 0
[pid  5314] close(13 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] exit_group(0 <unfinished ...>
[pid  5319] <... setns resumed>)        = 0
[pid  5319] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5318] setns(3, 0 <unfinished ...>
[pid  5317] close(4 <unfinished ...>
[pid  5315] close(17 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] <... exit_group resumed>)   = ?
[pid  5319] <... socket resumed>)       = 4
[pid  5318] <... setns resumed>)        = 0
[pid  5317] <... close resumed>)        = 0
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(14 <unfinished ...>
[pid  5319] setns(3, 0 <unfinished ...>
[pid  5318] close(3 <unfinished ...>
[pid  5317] close(5 <unfinished ...>
[pid  5315] close(18 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5312] +++ exited with 0 +++
[pid  5319] <... setns resumed>)        = 0
[pid  5318] <... close resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(15 <unfinished ...>
[pid  5319] close(3 <unfinished ...>
[pid  5318] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5317] close(6 <unfinished ...>
[pid  5315] close(19 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5319] <... close resumed>)        = 0
[pid  5318] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(16 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5319] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5318] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5317] close(7 <unfinished ...>
[pid  5315] close(20 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5319] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5318] <... openat resumed>)       = 3
[pid  5314] close(17 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5318] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(8 <unfinished ...>
[pid  5315] close(21 <unfinished ...>
[pid  5319] <... openat resumed>)       = 3
[pid  5314] close(18 <unfinished ...>
[pid  5319] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5319] <... write resumed>)        = 8
[pid  5318] <... write resumed>)        = 8
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(22 <unfinished ...>
[pid  5317] close(9 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(19 <unfinished ...>
[pid  5319] close(3 <unfinished ...>
[pid  5318] close(3 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(23 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 29
[pid  5319] <... close resumed>)        = 0
[pid  5317] close(10 <unfinished ...>
[pid  5318] <... close resumed>)        = 0
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5315] close(24 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] close(4 <unfinished ...>
[pid  5318] close(4 <unfinished ...>
[pid  5317] close(11 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(21 <unfinished ...>
[pid  5319] <... close resumed>)        = 0
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(25 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] close(5 <unfinished ...>
[pid  5318] <... close resumed>)        = 0
[pid  5317] close(12 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(5 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(26 <unfinished ...>
[pid  5314] close(22 <unfinished ...>
[pid  5319] close(6 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(13 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(6 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(27 <unfinished ...>
[pid  5314] close(23 <unfinished ...>
[pid  5319] close(7 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(7 <unfinished ...>
[pid  5317] close(14 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] close(8 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(28 <unfinished ...>
[pid  5314] close(24 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(8 <unfinished ...>
[pid  5317] close(15 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] close(9 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] close(29 <unfinished ...>
[pid  5314] close(25 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(9 <unfinished ...>
[pid  5317] close(16 <unfinished ...>
[pid  5315] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] close(10 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(10 <unfinished ...>
[pid  5317] close(17 <unfinished ...>
[pid  5315] exit_group(0 <unfinished ...>
[pid  5314] close(26 <unfinished ...>
[pid  5319] close(11 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] <... exit_group resumed>)   = ?
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(11 <unfinished ...>
[pid  5317] close(18 <unfinished ...>
[pid  5319] close(12 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5315] +++ exited with 0 +++
[pid  5314] close(27 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(12 <unfinished ...>
[pid  5317] close(19 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5319] close(13 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(28 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(13 <unfinished ...>
[pid  5317] close(20 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] close(14 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] close(29 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(14 <unfinished ...>
[pid  5317] close(21 <unfinished ...>
[pid  5314] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5319] close(15 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] exit_group(0./strace-static-x86_64: Process 5321 attached
 <unfinished ...>
[pid  5321] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5318] close(15 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(22 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5314] <... exit_group resumed>)   = ?
[pid  5319] close(16 <unfinished ...>
[pid  5318] close(16 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 30
[pid  5321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5321] setpgid(0, 0)               = 0
[pid  5314] +++ exited with 0 +++
[pid  5321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] close(23 <unfinished ...>
[pid  5319] close(17 <unfinished ...>
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(17 <unfinished ...>
[pid  5317] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5319] close(18 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(18 <unfinished ...>
[pid  5317] close(25 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5319] close(19 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(19 <unfinished ...>
[pid  5317] close(26 <unfinished ...>
[pid  5321] <... openat resumed>)       = 3
[pid  5319] close(20 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] write(3, "1000", 4 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(20 <unfinished ...>
[pid  5317] close(27 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5321] <... write resumed>)        = 4
[pid  5319] close(21 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(3)                    = 0
[pid  5321] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(21 <unfinished ...>
[pid  5317] close(28./strace-static-x86_64: Process 5323 attached
 <unfinished ...>
[pid  5321] setns(201, 0 <unfinished ...>
[pid  5319] close(22 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 30
[pid  5323] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5321] <... setns resumed>)        = 0
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] close(22 <unfinished ...>
[pid  5317] close(29 <unfinished ...>
[pid  5319] close(23 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] close(24 <unfinished ...>
[pid  5318] close(23 <unfinished ...>
[pid  5317] exit_group(0 <unfinished ...>
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5317] <... exit_group resumed>)   = ?
[pid  5319] close(25 <unfinished ...>
[pid  5318] close(24 <unfinished ...>
[pid  5323] <... set_robust_list resumed>) = 0
[pid  5321] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5321] <... socket resumed>)       = 4
[pid  5323] <... prctl resumed>)        = 0
[pid  5321] setns(3, 0 <unfinished ...>
[pid  5323] setpgid(0, 0 <unfinished ...>
[pid  5321] <... setns resumed>)        = 0
[pid  5317] +++ exited with 0 +++
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] <... setpgid resumed>)      = 0
[pid  5321] close(3 <unfinished ...>
[pid  5319] close(26 <unfinished ...>
[pid  5318] close(25 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5321] <... close resumed>)        = 0
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5323] <... openat resumed>)       = 3
[pid  5321] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5319] close(27 <unfinished ...>
[pid  5318] close(26 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5323] write(3, "1000", 4 <unfinished ...>
[pid  5321] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] <... write resumed>)        = 4
[pid  5321] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5319] close(28 <unfinished ...>
[pid  5318] close(27 <unfinished ...>
[pid  5323] close(3 <unfinished ...>
[pid  5321] <... openat resumed>)       = 3
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] <... close resumed>)        = 0
[pid  5321] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5319] close(29 <unfinished ...>
[pid  5318] close(28 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5323] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5321] <... write resumed>)        = 8
[pid  5319] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] <... openat resumed>)       = 3
[pid  5321] close(3 <unfinished ...>
[pid  5323] setns(201, 0 <unfinished ...>
[pid  5321] <... close resumed>)        = 0
[pid  5318] close(29 <unfinished ...>
[pid  5323] <... setns resumed>)        = 0
[pid  5321] close(4 <unfinished ...>
[pid  5319] exit_group(0 <unfinished ...>
[pid  5318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 30
[pid  5323] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5321] <... close resumed>)        = 0
[pid  5319] <... exit_group resumed>)   = ?
[pid  5318] exit_group(0 <unfinished ...>
[pid  5323] <... socket resumed>)       = 4
[pid  5321] close(5 <unfinished ...>
[pid  5323] setns(3, 0 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] <... setns resumed>)        = 0
[pid  5321] close(6 <unfinished ...>
[pid  5323] close(3 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] <... close resumed>)        = 0
[pid  5321] close(7 <unfinished ...>
[pid  5323] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5319] +++ exited with 0 +++
[pid  5318] <... exit_group resumed>)   = ?
[pid  5323] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5321] close(8 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5323] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5325 attached
 <unfinished ...>
[pid  5323] <... openat resumed>)       = 3
[pid  5321] close(9 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5325] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5323] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5318] +++ exited with 0 +++
./strace-static-x86_64: Process 5324 attached
[pid  5325] <... set_robust_list resumed>) = 0
[pid  5323] <... write resumed>)        = 8
[pid  5321] close(10 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5324] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5323] close(3 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5325] <... prctl resumed>)        = 0
[pid  5324] <... set_robust_list resumed>) = 0
[pid  5323] <... close resumed>)        = 0
[pid  5321] close(11 <unfinished ...>
[pid  5325] setpgid(0, 0 <unfinished ...>
[pid  5324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5323] close(4 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 32
[pid  5325] <... setpgid resumed>)      = 0
[pid  5324] <... prctl resumed>)        = 0
[pid  5323] <... close resumed>)        = 0
[pid  5321] close(12 <unfinished ...>
[pid  5325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5324] setpgid(0, 0 <unfinished ...>
[pid  5323] close(5 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... openat resumed>)       = 3
[pid  5324] <... setpgid resumed>)      = 0
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(13 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5325] write(3, "1000", 4 <unfinished ...>
[pid  5324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5323] close(6 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... write resumed>)        = 4
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(14 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 29
[pid  5325] close(3 <unfinished ...>
[pid  5324] <... openat resumed>)       = 3
[pid  5323] close(7 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = 0
[pid  5324] write(3, "1000", 4 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(15 <unfinished ...>
[pid  5325] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5324] <... write resumed>)        = 4
[pid  5323] close(8 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5327 attached
[pid  5325] <... openat resumed>)       = 3
[pid  5324] close(3 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(16 <unfinished ...>
[pid  5325] setns(201, 0 <unfinished ...>
[pid  5324] <... close resumed>)        = 0
[pid  5323] close(9 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... setns resumed>)        = 0
[pid  5324] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(17 <unfinished ...>
[pid  5325] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5323] close(10 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... openat resumed>)       = 3
[pid  5325] <... socket resumed>)       = 4
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(18 <unfinished ...>
[pid  5324] setns(201, 0 <unfinished ...>
[pid  5325] setns(3, 0 <unfinished ...>
[pid  5324] <... setns resumed>)        = 0
[pid  5323] close(11 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5325] <... setns resumed>)        = 0
[pid  5324] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(19 <unfinished ...>
[pid  5325] close(3 <unfinished ...>
[pid  5324] <... socket resumed>)       = 4
[pid  5323] close(12 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... set_robust_list resumed>) = 0
[pid  5325] <... close resumed>)        = 0
[pid  5324] setns(3, 0 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(20 <unfinished ...>
[pid  5327] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5325] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5324] <... setns resumed>)        = 0
[pid  5323] close(13 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... prctl resumed>)        = 0
[pid  5325] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5324] close(3 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(21 <unfinished ...>
[pid  5327] setpgid(0, 0 <unfinished ...>
[pid  5325] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5324] <... close resumed>)        = 0
[pid  5323] close(14 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... setpgid resumed>)      = 0
[pid  5325] <... openat resumed>)       = 3
[pid  5324] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(22 <unfinished ...>
[pid  5327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5325] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5324] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5323] close(15 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5328 attached
[pid  5327] <... openat resumed>)       = 3
[pid  5325] <... write resumed>)        = 8
[pid  5324] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(23 <unfinished ...>
[pid  5327] write(3, "1000", 4 <unfinished ...>
[pid  5325] close(3 <unfinished ...>
[pid  5324] <... openat resumed>)       = 3
[pid  5323] close(16 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5327] <... write resumed>)        = 4
[pid  5325] <... close resumed>)        = 0
[pid  5324] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(24 <unfinished ...>
[pid  5328] <... set_robust_list resumed>) = 0
[pid  5327] close(3 <unfinished ...>
[pid  5325] close(4 <unfinished ...>
[pid  5324] <... write resumed>)        = 8
[pid  5323] close(17 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5327] <... close resumed>)        = 0
[pid  5325] <... close resumed>)        = 0
[pid  5324] close(3 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(25 <unfinished ...>
[pid  5328] <... prctl resumed>)        = 0
[pid  5327] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5325] close(5 <unfinished ...>
[pid  5324] <... close resumed>)        = 0
[pid  5323] close(18 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] setpgid(0, 0 <unfinished ...>
[pid  5327] <... openat resumed>)       = 3
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(4 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(26 <unfinished ...>
[pid  5328] <... setpgid resumed>)      = 0
[pid  5327] setns(201, 0 <unfinished ...>
[pid  5325] close(6 <unfinished ...>
[pid  5324] <... close resumed>)        = 0
[pid  5323] close(19 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... setns resumed>)        = 0
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(5 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(27 <unfinished ...>
[pid  5328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5327] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5325] close(7 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(20 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... socket resumed>)       = 4
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(6 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(28 <unfinished ...>
[pid  5328] <... openat resumed>)       = 3
[pid  5327] setns(3, 0 <unfinished ...>
[pid  5325] close(8 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] write(3, "1000", 4 <unfinished ...>
[pid  5323] close(21 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... setns resumed>)        = 0
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(7 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] close(29 <unfinished ...>
[pid  5328] <... write resumed>)        = 4
[pid  5327] close(3 <unfinished ...>
[pid  5325] close(9 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(22 <unfinished ...>
[pid  5321] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(3 <unfinished ...>
[pid  5327] <... close resumed>)        = 0
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(8 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] exit_group(0 <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5327] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5325] close(10 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(23 <unfinished ...>
[pid  5321] <... exit_group resumed>)   = ?
[pid  5328] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5327] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(9 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5321] +++ exited with 0 +++
[pid  5327] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5325] close(11 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(24 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5328] <... openat resumed>)       = 3
[pid  5327] <... openat resumed>)       = 3
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(10 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] setns(201, 0 <unfinished ...>
[pid  5327] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5325] close(12 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(25 <unfinished ...>
[pid  5328] <... setns resumed>)        = 0
[pid  5327] <... write resumed>)        = 8
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(11 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5327] close(3 <unfinished ...>
[pid  5325] close(13 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(26 <unfinished ...>
[pid  5328] <... socket resumed>)       = 4
[pid  5327] <... close resumed>)        = 0
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(12 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] setns(3, 0 <unfinished ...>
[pid  5327] close(4 <unfinished ...>
[pid  5325] close(14 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(27 <unfinished ...>
[pid  5328] <... setns resumed>)        = 0
[pid  5327] <... close resumed>)        = 0
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(13 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(3 <unfinished ...>
[pid  5327] close(5 <unfinished ...>
[pid  5325] close(15 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(28 <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(14 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5327] close(6 <unfinished ...>
[pid  5325] close(16 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] close(29 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5328] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(15 <unfinished ...>
[pid  5323] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] close(7 <unfinished ...>
[pid  5325] close(17 <unfinished ...>
[pid  5323] exit_group(0 <unfinished ...>
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] <... exit_group resumed>)   = ?
[pid  5328] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5327] close(8 <unfinished ...>
[pid  5325] close(18 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5323] +++ exited with 0 +++
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(16 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 30
[pid  5327] close(9 <unfinished ...>
[pid  5325] close(19 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(17 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5328] <... openat resumed>)       = 3
[pid  5327] close(10 <unfinished ...>
[pid  5325] close(20 <unfinished ...>
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5328] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] close(18 <unfinished ...>
[pid  5327] close(11 <unfinished ...>
[pid  5325] close(21 <unfinished ...>
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5329 attached
[pid  5327] close(12 <unfinished ...>
[pid  5325] close(22 <unfinished ...>
[pid  5329] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5328] <... write resumed>)        = 8
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] <... set_robust_list resumed>) = 0
[pid  5328] close(3 <unfinished ...>
[pid  5327] close(13 <unfinished ...>
[pid  5325] close(23 <unfinished ...>
[pid  5324] close(19 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 31
[pid  5329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] <... prctl resumed>)        = 0
[pid  5328] close(4 <unfinished ...>
[pid  5327] close(14 <unfinished ...>
[pid  5325] close(24 <unfinished ...>
[pid  5324] close(20 <unfinished ...>
[pid  5329] setpgid(0, 0 <unfinished ...>
[pid  5328] <... close resumed>)        = 0
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] <... setpgid resumed>)      = 0
[pid  5328] close(5 <unfinished ...>
[pid  5327] close(15 <unfinished ...>
[pid  5325] close(25 <unfinished ...>
[pid  5324] close(21./strace-static-x86_64: Process 5330 attached
 <unfinished ...>
[pid  5329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5329] <... openat resumed>)       = 3
[pid  5328] close(6 <unfinished ...>
[pid  5327] close(16 <unfinished ...>
[pid  5325] close(26 <unfinished ...>
[pid  5324] close(22 <unfinished ...>
[pid  5330] <... set_robust_list resumed>) = 0
[pid  5329] write(3, "1000", 4 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5329] <... write resumed>)        = 4
[pid  5328] close(7 <unfinished ...>
[pid  5327] close(17 <unfinished ...>
[pid  5325] close(27 <unfinished ...>
[pid  5324] close(23 <unfinished ...>
[pid  5330] <... prctl resumed>)        = 0
[pid  5329] close(3 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] setpgid(0, 0 <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] close(8 <unfinished ...>
[pid  5327] close(18 <unfinished ...>
[pid  5325] close(28 <unfinished ...>
[pid  5324] close(24 <unfinished ...>
[pid  5330] <... setpgid resumed>)      = 0
[pid  5329] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5329] <... openat resumed>)       = 3
[pid  5328] close(9 <unfinished ...>
[pid  5327] close(19 <unfinished ...>
[pid  5325] close(29 <unfinished ...>
[pid  5324] close(25 <unfinished ...>
[pid  5330] <... openat resumed>)       = 3
[pid  5329] setns(201, 0 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] write(3, "1000", 4 <unfinished ...>
[pid  5329] <... setns resumed>)        = 0
[pid  5328] close(10 <unfinished ...>
[pid  5327] close(20 <unfinished ...>
[pid  5325] exit_group(0 <unfinished ...>
[pid  5324] close(26 <unfinished ...>
[pid  5330] <... write resumed>)        = 4
[pid  5329] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5325] <... exit_group resumed>)   = ?
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(3 <unfinished ...>
[pid  5329] <... socket resumed>)       = 4
[pid  5328] close(11 <unfinished ...>
[pid  5327] close(21 <unfinished ...>
[pid  5325] +++ exited with 0 +++
[pid  5324] close(27 <unfinished ...>
[pid  5330] <... close resumed>)        = 0
[pid  5329] setns(3, 0 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5330] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5329] <... setns resumed>)        = 0
[pid  5328] close(12 <unfinished ...>
[pid  5327] close(22 <unfinished ...>
[pid  5324] close(28 <unfinished ...>
[pid  5330] <... openat resumed>)       = 3
[pid  5329] close(3 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] setns(201, 0 <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] close(13 <unfinished ...>
[pid  5327] close(23 <unfinished ...>
[pid  5324] close(29 <unfinished ...>
[pid  5330] <... setns resumed>)        = 0
[pid  5329] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5330] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5329] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5328] close(14 <unfinished ...>
[pid  5327] close(24 <unfinished ...>
[pid  5324] exit_group(0 <unfinished ...>
[pid  5330] <... socket resumed>)       = 4
[pid  5329] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5324] <... exit_group resumed>)   = ?
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 31
[pid  5330] setns(3, 0 <unfinished ...>
[pid  5329] <... openat resumed>)       = 3
[pid  5328] close(15 <unfinished ...>
[pid  5327] close(25 <unfinished ...>
[pid  5324] +++ exited with 0 +++
[pid  5330] <... setns resumed>)        = 0
[pid  5329] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5330] close(3 <unfinished ...>
[pid  5329] <... write resumed>)        = 8
[pid  5328] close(16 <unfinished ...>
[pid  5327] close(26 <unfinished ...>
[pid  5330] <... close resumed>)        = 0
[pid  5329] close(3 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5331 attached
[pid  5330] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] close(17 <unfinished ...>
[pid  5327] close(27 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5331] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5330] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5329] close(4 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... set_robust_list resumed>) = 0
[pid  5330] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5329] <... close resumed>)        = 0
[pid  5328] close(18 <unfinished ...>
[pid  5327] close(28 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 31
[pid  5331] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5330] <... openat resumed>)       = 3
[pid  5329] close(5 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... prctl resumed>)        = 0
[pid  5330] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(19 <unfinished ...>
[pid  5327] close(29 <unfinished ...>
[pid  5331] setpgid(0, 0 <unfinished ...>
[pid  5330] <... write resumed>)        = 8
[pid  5329] close(6 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5332 attached
[pid  5331] <... setpgid resumed>)      = 0
[pid  5330] close(3 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(20 <unfinished ...>
[pid  5327] exit_group(0 <unfinished ...>
[pid  5332] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5330] <... close resumed>)        = 0
[pid  5329] close(7 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5327] <... exit_group resumed>)   = ?
[pid  5332] <... set_robust_list resumed>) = 0
[pid  5331] <... openat resumed>)       = 3
[pid  5330] close(4 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(21 <unfinished ...>
[pid  5327] +++ exited with 0 +++
[pid  5332] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5331] write(3, "1000", 4 <unfinished ...>
[pid  5330] <... close resumed>)        = 0
[pid  5329] close(8 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5332] <... prctl resumed>)        = 0
[pid  5331] <... write resumed>)        = 4
[pid  5330] close(5 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] setpgid(0, 0 <unfinished ...>
[pid  5331] close(3 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(9 <unfinished ...>
[pid  5332] <... setpgid resumed>)      = 0
[pid  5331] <... close resumed>)        = 0
[pid  5330] close(6 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5331] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(10 <unfinished ...>
[pid  5332] <... openat resumed>)       = 3
[pid  5331] <... openat resumed>)       = 3
[pid  5330] close(7 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] write(3, "1000", 4 <unfinished ...>
[pid  5331] setns(201, 0 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(11 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... write resumed>)        = 4
[pid  5331] <... setns resumed>)        = 0
[pid  5330] close(8 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(22 <unfinished ...>
[pid  5332] close(3 <unfinished ...>
[pid  5331] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(12 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5332] <... close resumed>)        = 0
[pid  5331] <... socket resumed>)       = 4
[pid  5330] close(9 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(23 <unfinished ...>
[pid  5332] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5331] setns(3, 0 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(13 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 33
[pid  5332] <... openat resumed>)       = 3
[pid  5331] <... setns resumed>)        = 0
[pid  5330] close(10 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(24 <unfinished ...>
[pid  5332] setns(201, 0 <unfinished ...>
[pid  5331] close(3 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(14 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... setns resumed>)        = 0
[pid  5331] <... close resumed>)        = 0
[pid  5330] close(11 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(25 <unfinished ...>
[pid  5332] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5331] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(15 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... socket resumed>)       = 4
[pid  5331] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5330] close(12 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(26 <unfinished ...>
[pid  5332] setns(3, 0 <unfinished ...>
[pid  5331] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(16 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... setns resumed>)        = 0
[pid  5331] <... openat resumed>)       = 3
[pid  5330] close(13 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(27 <unfinished ...>
[pid  5332] close(3 <unfinished ...>
[pid  5331] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(17 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... close resumed>)        = 0
[pid  5331] <... write resumed>)        = 8
[pid  5330] close(14 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(28 <unfinished ...>
[pid  5332] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5331] close(3 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(18 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5331] <... close resumed>)        = 0
[pid  5330] close(15 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] close(29./strace-static-x86_64: Process 5334 attached
 <unfinished ...>
[pid  5332] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5331] close(4 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(19 <unfinished ...>
[pid  5328] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5332] <... openat resumed>)       = 3
[pid  5331] <... close resumed>)        = 0
[pid  5330] close(16 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5328] exit_group(0 <unfinished ...>
[pid  5332] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5331] close(5 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(20 <unfinished ...>
[pid  5328] <... exit_group resumed>)   = ?
[pid  5334] <... set_robust_list resumed>) = 0
[pid  5332] <... write resumed>)        = 8
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(17 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] close(3 <unfinished ...>
[pid  5331] close(6 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(21 <unfinished ...>
[pid  5332] <... close resumed>)        = 0
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(18 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] close(4 <unfinished ...>
[pid  5331] close(7 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(22 <unfinished ...>
[pid  5328] +++ exited with 0 +++
[pid  5334] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5332] <... close resumed>)        = 0
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(19 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5332] close(5 <unfinished ...>
[pid  5331] close(8 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(23 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(20 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5334] <... prctl resumed>)        = 0
[pid  5332] close(6 <unfinished ...>
[pid  5331] close(9 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(24 <unfinished ...>
[pid  5334] setpgid(0, 0 <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(21 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... setpgid resumed>)      = 0
[pid  5332] close(7 <unfinished ...>
[pid  5331] close(10 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(22 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... openat resumed>)       = 3
[pid  5332] close(8 <unfinished ...>
[pid  5331] close(11 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(26 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 30
[pid  5334] write(3, "1000", 4 <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(23 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... write resumed>)        = 4
[pid  5332] close(9 <unfinished ...>
[pid  5331] close(12 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(27 <unfinished ...>
[pid  5334] close(3 <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(24 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = 0
[pid  5332] close(10 <unfinished ...>
[pid  5331] close(13 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(28 <unfinished ...>
[pid  5334] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(25 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] close(11 <unfinished ...>
[pid  5331] close(14 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] close(29 <unfinished ...>
[pid  5334] <... openat resumed>)       = 3
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(26 <unfinished ...>
[pid  5329] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] setns(201, 0 <unfinished ...>
[pid  5332] close(12 <unfinished ...>
[pid  5331] close(15 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] exit_group(0 <unfinished ...>
[pid  5334] <... setns resumed>)        = 0
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(27 <unfinished ...>
[pid  5329] <... exit_group resumed>)   = ?
[pid  5334] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5332] close(13 <unfinished ...>
[pid  5331] close(16 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5329] +++ exited with 0 +++
[pid  5334] <... socket resumed>)       = 4
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(28 <unfinished ...>
[pid  5334] setns(3, 0 <unfinished ...>
[pid  5332] close(14 <unfinished ...>
[pid  5331] close(17 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... setns resumed>)        = 0
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] close(29 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5334] close(3 <unfinished ...>
[pid  5332] close(15 <unfinished ...>
[pid  5331] close(18 <unfinished ...>
[pid  5330] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5334] <... close resumed>)        = 0
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] exit_group(0 <unfinished ...>
[pid  5332] close(16 <unfinished ...>
[pid  5331] close(19 <unfinished ...>
[pid  5330] <... exit_group resumed>)   = ?
[pid  5334] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5330] +++ exited with 0 +++
[pid  5334] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5332] close(17 <unfinished ...>
[pid  5331] close(20 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 31
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5334] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] close(18 <unfinished ...>
[pid  5331] close(21 <unfinished ...>
[pid  5334] <... openat resumed>)       = 3
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5332] close(19 <unfinished ...>
[pid  5331] close(22 <unfinished ...>
[pid  5334] <... write resumed>)        = 8
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5334] close(3 <unfinished ...>
[pid  5332] close(20 <unfinished ...>
[pid  5331] close(23 <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] close(21 <unfinished ...>
[pid  5331] close(24 <unfinished ...>
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5337 attached
[pid  5332] close(22 <unfinished ...>
[pid  5331] close(25 <unfinished ...>
[pid  5337] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5334] <... close resumed>)        = 0
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] <... set_robust_list resumed>) = 0
[pid  5334] close(4 <unfinished ...>
[pid  5332] close(23 <unfinished ...>
[pid  5331] close(26 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 32
[pid  5337] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5334] <... close resumed>)        = 0
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] <... prctl resumed>)        = 0
[pid  5334] close(5 <unfinished ...>
[pid  5332] close(24 <unfinished ...>
[pid  5331] close(27 <unfinished ...>
[pid  5337] setpgid(0, 0 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] <... setpgid resumed>)      = 0
[pid  5334] close(6 <unfinished ...>
[pid  5332] close(25 <unfinished ...>
[pid  5331] close(28 <unfinished ...>
[pid  5337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] <... openat resumed>)       = 3
[pid  5334] close(7 <unfinished ...>
[pid  5332] close(26 <unfinished ...>
[pid  5331] close(29./strace-static-x86_64: Process 5338 attached
./strace-static-x86_64: Process 5336 attached
 <unfinished ...>
[pid  5337] write(3, "1000", 4 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5337] <... write resumed>)        = 4
[pid  5336] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5334] close(8 <unfinished ...>
[pid  5332] close(27 <unfinished ...>
[pid  5331] exit_group(0 <unfinished ...>
[pid  5338] <... set_robust_list resumed>) = 0
[pid  5337] close(3 <unfinished ...>
[pid  5336] <... set_robust_list resumed>) = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5331] <... exit_group resumed>)   = ?
[pid  5338] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5337] <... close resumed>)        = 0
[pid  5336] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5334] close(9 <unfinished ...>
[pid  5332] close(28 <unfinished ...>
[pid  5331] +++ exited with 0 +++
[pid  5338] <... prctl resumed>)        = 0
[pid  5337] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5336] <... prctl resumed>)        = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5338] setpgid(0, 0 <unfinished ...>
[pid  5337] <... openat resumed>)       = 3
[pid  5336] setpgid(0, 0 <unfinished ...>
[pid  5334] close(10 <unfinished ...>
[pid  5332] close(29 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5338] <... setpgid resumed>)      = 0
[pid  5337] setns(201, 0 <unfinished ...>
[pid  5336] <... setpgid resumed>)      = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5337] <... setns resumed>)        = 0
[pid  5334] close(11 <unfinished ...>
[pid  5332] exit_group(0 <unfinished ...>
[pid  5338] <... openat resumed>)       = 3
[pid  5337] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5332] <... exit_group resumed>)   = ?
[pid  5338] write(3, "1000", 4 <unfinished ...>
[pid  5337] <... socket resumed>)       = 4
[pid  5336] <... openat resumed>)       = 3
[pid  5334] close(12 <unfinished ...>
[pid  5332] +++ exited with 0 +++
[pid  5338] <... write resumed>)        = 4
[pid  5337] setns(3, 0 <unfinished ...>
[pid  5336] write(3, "1000", 4 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5338] close(3 <unfinished ...>
[pid  5337] <... setns resumed>)        = 0
[pid  5336] <... write resumed>)        = 4
[pid  5334] close(13 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(3 <unfinished ...>
[pid  5338] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5337] <... close resumed>)        = 0
[pid  5338] <... openat resumed>)       = 3
[pid  5337] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5336] close(3 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5338] setns(201, 0 <unfinished ...>
[pid  5337] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5336] <... close resumed>)        = 0
[pid  5334] close(14 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 32
[pid  5338] <... setns resumed>)        = 0
[pid  5337] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5336] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5337] <... openat resumed>)       = 3
[pid  5334] close(15 <unfinished ...>
[pid  5338] <... socket resumed>)       = 4
[pid  5337] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5336] <... openat resumed>)       = 3
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] setns(3, 0 <unfinished ...>
[pid  5337] <... write resumed>)        = 8
[pid  5334] close(16 <unfinished ...>
[pid  5338] <... setns resumed>)        = 0
[pid  5337] close(3 <unfinished ...>
[pid  5336] setns(201, 0 <unfinished ...>
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5338] close(3 <unfinished ...>
[pid  5337] <... close resumed>)        = 0
[pid  5336] <... setns resumed>)        = 0
[pid  5334] close(17./strace-static-x86_64: Process 5339 attached
 <unfinished ...>
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(4 <unfinished ...>
[pid  5339] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5338] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5337] <... close resumed>)        = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5339] <... set_robust_list resumed>) = 0
[pid  5338] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5337] close(5 <unfinished ...>
[pid  5334] close(18 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 32
[pid  5339] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5338] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... socket resumed>)       = 4
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] <... prctl resumed>)        = 0
[pid  5338] <... openat resumed>)       = 3
[pid  5337] close(6 <unfinished ...>
[pid  5336] setns(3, 0 <unfinished ...>
[pid  5334] close(19 <unfinished ...>
[pid  5339] setpgid(0, 0 <unfinished ...>
[pid  5338] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... setns resumed>)        = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] <... setpgid resumed>)      = 0
[pid  5338] <... write resumed>)        = 8
[pid  5337] close(7 <unfinished ...>
[pid  5336] close(3 <unfinished ...>
[pid  5334] close(20./strace-static-x86_64: Process 5340 attached
 <unfinished ...>
[pid  5339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5338] close(3 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5339] <... openat resumed>)       = 3
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(8 <unfinished ...>
[pid  5334] close(21 <unfinished ...>
[pid  5336] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5340] <... set_robust_list resumed>) = 0
[pid  5339] write(3, "1000", 4 <unfinished ...>
[pid  5338] close(4 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5339] <... write resumed>)        = 4
[pid  5338] <... close resumed>)        = 0
[pid  5337] close(9 <unfinished ...>
[pid  5336] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5334] close(22 <unfinished ...>
[pid  5340] <... prctl resumed>)        = 0
[pid  5339] close(3 <unfinished ...>
[pid  5338] close(5 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] setpgid(0, 0 <unfinished ...>
[pid  5339] <... close resumed>)        = 0
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(10 <unfinished ...>
[pid  5336] <... openat resumed>)       = 3
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... setpgid resumed>)      = 0
[pid  5339] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5338] close(6 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5334] close(23 <unfinished ...>
[pid  5340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5339] <... openat resumed>)       = 3
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(11 <unfinished ...>
[pid  5336] <... write resumed>)        = 8
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... openat resumed>)       = 3
[pid  5339] setns(201, 0 <unfinished ...>
[pid  5338] close(7 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(3 <unfinished ...>
[pid  5334] close(24 <unfinished ...>
[pid  5340] write(3, "1000", 4 <unfinished ...>
[pid  5339] <... setns resumed>)        = 0
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(12 <unfinished ...>
[pid  5336] <... close resumed>)        = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... write resumed>)        = 4
[pid  5339] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5338] close(8 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(4 <unfinished ...>
[pid  5334] close(25 <unfinished ...>
[pid  5340] close(3 <unfinished ...>
[pid  5339] <... socket resumed>)       = 4
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(13 <unfinished ...>
[pid  5336] <... close resumed>)        = 0
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = 0
[pid  5339] setns(3, 0 <unfinished ...>
[pid  5338] close(9 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(5 <unfinished ...>
[pid  5334] close(26 <unfinished ...>
[pid  5340] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5339] <... setns resumed>)        = 0
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(14 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... openat resumed>)       = 3
[pid  5339] close(3 <unfinished ...>
[pid  5338] close(10 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(6 <unfinished ...>
[pid  5334] close(27 <unfinished ...>
[pid  5340] setns(201, 0 <unfinished ...>
[pid  5339] <... close resumed>)        = 0
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(15 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... setns resumed>)        = 0
[pid  5339] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5338] close(11 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(7 <unfinished ...>
[pid  5334] close(28 <unfinished ...>
[pid  5340] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5339] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(16 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... socket resumed>)       = 4
[pid  5339] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5338] close(12 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(8 <unfinished ...>
[pid  5334] close(29 <unfinished ...>
[pid  5340] setns(3, 0 <unfinished ...>
[pid  5339] <... openat resumed>)       = 3
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(17 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... setns resumed>)        = 0
[pid  5339] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5338] close(13 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(9 <unfinished ...>
[pid  5334] exit_group(0 <unfinished ...>
[pid  5340] close(3 <unfinished ...>
[pid  5339] <... write resumed>)        = 8
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(18 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] <... exit_group resumed>)   = ?
[pid  5340] <... close resumed>)        = 0
[pid  5339] close(3 <unfinished ...>
[pid  5338] close(14 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(10 <unfinished ...>
[pid  5340] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5339] <... close resumed>)        = 0
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(19 <unfinished ...>
[pid  5340] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5339] close(4 <unfinished ...>
[pid  5338] close(15 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5339] <... close resumed>)        = 0
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(20 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5334] +++ exited with 0 +++
[pid  5340] <... openat resumed>)       = 3
[pid  5339] close(5 <unfinished ...>
[pid  5338] close(16 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(11 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5340] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(21 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5340] <... write resumed>)        = 8
[pid  5339] close(6 <unfinished ...>
[pid  5338] close(17 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(12 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5340] close(3 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(22 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = 0
[pid  5339] close(7 <unfinished ...>
[pid  5338] close(18 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(13 <unfinished ...>
[pid  5340] close(4 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(23 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5340] <... close resumed>)        = 0
[pid  5339] close(8 <unfinished ...>
[pid  5338] close(19 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(14 <unfinished ...>
[pid  5340] close(5 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(24 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 34
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(9 <unfinished ...>
[pid  5338] close(20 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(15 <unfinished ...>
[pid  5340] close(6 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(25 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(10 <unfinished ...>
[pid  5338] close(21 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(16 <unfinished ...>
[pid  5340] close(7 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(26 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(11 <unfinished ...>
[pid  5338] close(22 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(17 <unfinished ...>
[pid  5340] close(8 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(27 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(12 <unfinished ...>
[pid  5338] close(23 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(18 <unfinished ...>
[pid  5340] close(9 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(28 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(13 <unfinished ...>
[pid  5338] close(24 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(19 <unfinished ...>
[pid  5340] close(10 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] close(29 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(14 <unfinished ...>
[pid  5338] close(25 <unfinished ...>
[pid  5337] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] close(20 <unfinished ...>
[pid  5340] close(11 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] exit_group(0 <unfinished ...>
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(15 <unfinished ...>
[pid  5338] close(26 <unfinished ...>
[pid  5337] <... exit_group resumed>)   = ?
[pid  5336] close(21./strace-static-x86_64: Process 5341 attached
 <unfinished ...>
[pid  5340] close(12 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5337] +++ exited with 0 +++
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(16 <unfinished ...>
[pid  5338] close(27 <unfinished ...>
[pid  5336] close(22 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5340] close(13 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(17 <unfinished ...>
[pid  5338] close(28 <unfinished ...>
[pid  5336] close(23 <unfinished ...>
[pid  5340] close(14 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(18 <unfinished ...>
[pid  5338] close(29 <unfinished ...>
[pid  5336] close(24 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5341] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5340] close(15 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5342 attached
[pid  5341] <... set_robust_list resumed>) = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(19 <unfinished ...>
[pid  5338] exit_group(0 <unfinished ...>
[pid  5336] close(25 <unfinished ...>
[pid  5340] close(16 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5338] <... exit_group resumed>)   = ?
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 32
[pid  5342] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5341] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(20 <unfinished ...>
[pid  5338] +++ exited with 0 +++
[pid  5336] close(26 <unfinished ...>
[pid  5341] <... prctl resumed>)        = 0
[pid  5340] close(17 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] setpgid(0, 0 <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(21 <unfinished ...>
[pid  5336] close(27 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5341] <... setpgid resumed>)      = 0
[pid  5340] close(18 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(22 <unfinished ...>
[pid  5336] close(28 <unfinished ...>
[pid  5340] close(19 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(23 <unfinished ...>
[pid  5340] close(20 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(24 <unfinished ...>
[pid  5340] close(21 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(25 <unfinished ...>
[pid  5336] close(29 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 33
[pid  5340] close(22 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(26 <unfinished ...>
[pid  5340] close(23 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5336] exit_group(0 <unfinished ...>
[pid  5341] <... openat resumed>)       = 3
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(27 <unfinished ...>
[pid  5336] <... exit_group resumed>)   = ?
[pid  5340] close(24 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(28 <unfinished ...>
[pid  5340] close(25 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] close(29 <unfinished ...>
[pid  5340] close(26 <unfinished ...>
[pid  5339] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] exit_group(0 <unfinished ...>
[pid  5336] +++ exited with 0 +++
[pid  5342] <... set_robust_list resumed>) = 0
[pid  5341] write(3, "1000", 4 <unfinished ...>
[pid  5340] close(27 <unfinished ...>
[pid  5339] <... exit_group resumed>)   = ?
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5343 attached
[pid  5342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5341] <... write resumed>)        = 4
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5339] +++ exited with 0 +++
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5342] <... prctl resumed>)        = 0
[pid  5341] close(3 <unfinished ...>
[pid  5340] close(28 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5342] setpgid(0, 0 <unfinished ...>
[pid  5341] <... close resumed>)        = 0
[pid  5340] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... setpgid resumed>)      = 0
[pid  5341] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5340] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5343] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5341] <... openat resumed>)       = 3
[pid  5340] exit_group(0 <unfinished ...>
[pid  5341] setns(201, 0 <unfinished ...>
[pid  5340] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 31
./strace-static-x86_64: Process 5344 attached
[pid  5343] <... set_robust_list resumed>) = 0
[pid  5342] <... openat resumed>)       = 3
[pid  5341] <... setns resumed>)        = 0
[pid  5340] +++ exited with 0 +++
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 33
[pid  5342] write(3, "1000", 4 <unfinished ...>
[pid  5341] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5344] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5342] <... write resumed>)        = 4
[pid  5341] setns(3, 0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5345 attached
 <unfinished ...>
[pid  5345] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5345] setpgid(0, 0)               = 0
[pid  5345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5345] write(3, "1000", 4)         = 4
[pid  5345] close(3)                    = 0
[pid  5345] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5345] setns(201, 0)               = 0
[pid  5345] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5345] setns(3, 0)                 = 0
[pid  5345] close(3)                    = 0
[pid  5345] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5345] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5345] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5341] <... setns resumed>)        = 0
[pid  5343] <... prctl resumed>)        = 0
[pid  5342] close(3 <unfinished ...>
[pid  5341] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 33
[pid  5341] <... close resumed>)        = 0
[pid  5345] <... write resumed>)        = 8
[pid  5345] close(3 <unfinished ...>
[pid  5341] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5342] <... close resumed>)        = 0
[pid  5341] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5342] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5343] setpgid(0, 0 <unfinished ...>
[pid  5341] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5345] <... close resumed>)        = 0
[pid  5345] close(4 <unfinished ...>
[pid  5341] <... openat resumed>)       = 3
[pid  5342] <... openat resumed>)       = 3
[pid  5341] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5343] <... setpgid resumed>)      = 0
[pid  5341] <... write resumed>)        = 8
[pid  5342] setns(201, 0 <unfinished ...>
[pid  5341] close(3 <unfinished ...>
[pid  5342] <... setns resumed>)        = 0
[pid  5345] <... close resumed>)        = 0
[pid  5342] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5341] <... close resumed>)        = 0
[pid  5343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5341] close(4 <unfinished ...>
[pid  5342] <... socket resumed>)       = 4
[pid  5341] <... close resumed>)        = 0
[pid  5342] setns(3, 0 <unfinished ...>
[pid  5341] close(5 <unfinished ...>
[pid  5343] <... openat resumed>)       = 3
[pid  5342] <... setns resumed>)        = 0
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] write(3, "1000", 4 <unfinished ...>
[pid  5342] close(3 <unfinished ...>
[pid  5341] close(6 <unfinished ...>
[pid  5343] <... write resumed>)        = 4
[pid  5342] <... close resumed>)        = 0
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5343] close(3 <unfinished ...>
[pid  5342] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5341] close(8 <unfinished ...>
[pid  5343] <... close resumed>)        = 0
[pid  5342] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] close(5 <unfinished ...>
[pid  5342] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5341] close(9 <unfinished ...>
[pid  5343] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] close(6 <unfinished ...>
[pid  5342] <... openat resumed>)       = 3
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5341] close(10 <unfinished ...>
[pid  5345] close(7 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... openat resumed>)       = 3
[pid  5342] <... write resumed>)        = 8
[pid  5341] close(11 <unfinished ...>
[pid  5345] close(8 <unfinished ...>
[pid  5343] setns(201, 0 <unfinished ...>
[pid  5342] close(3 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... setns resumed>)        = 0
[pid  5342] <... close resumed>)        = 0
[pid  5341] close(12 <unfinished ...>
[pid  5345] close(9 <unfinished ...>
[pid  5344] <... set_robust_list resumed>) = 0
[pid  5343] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5342] close(4 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = 0
./strace-static-x86_64: Process 5347 attached
[pid  5345] close(10 <unfinished ...>
[pid  5343] <... socket resumed>)       = 4
[pid  5342] close(5 <unfinished ...>
[pid  5341] close(13 <unfinished ...>
[pid  5347] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5343] setns(3, 0 <unfinished ...>
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... set_robust_list resumed>) = 0
[pid  5345] close(11 <unfinished ...>
[pid  5344] <... prctl resumed>)        = 0
[pid  5343] <... setns resumed>)        = 0
[pid  5342] close(6 <unfinished ...>
[pid  5341] close(14 <unfinished ...>
[pid  5347] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] setpgid(0, 0 <unfinished ...>
[pid  5343] close(3 <unfinished ...>
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... prctl resumed>)        = 0
[pid  5345] close(12 <unfinished ...>
[pid  5343] <... close resumed>)        = 0
[pid  5342] close(7 <unfinished ...>
[pid  5344] <... setpgid resumed>)      = 0
[pid  5341] close(15 <unfinished ...>
[pid  5347] setpgid(0, 0 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5343] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... setpgid resumed>)      = 0
[pid  5345] close(13 <unfinished ...>
[pid  5344] <... openat resumed>)       = 3
[pid  5343] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5342] close(8 <unfinished ...>
[pid  5341] close(16 <unfinished ...>
[pid  5347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] write(3, "1000", 4 <unfinished ...>
[pid  5343] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... openat resumed>)       = 3
[pid  5345] close(14 <unfinished ...>
[pid  5344] <... write resumed>)        = 4
[pid  5343] <... openat resumed>)       = 3
[pid  5342] close(9 <unfinished ...>
[pid  5341] close(17 <unfinished ...>
[pid  5347] write(3, "1000", 4 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(3 <unfinished ...>
[pid  5343] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... write resumed>)        = 4
[pid  5345] close(15 <unfinished ...>
[pid  5344] <... close resumed>)        = 0
[pid  5343] <... write resumed>)        = 8
[pid  5342] close(10 <unfinished ...>
[pid  5341] close(18 <unfinished ...>
[pid  5347] close(3 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5343] close(3 <unfinished ...>
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = 0
[pid  5345] close(16 <unfinished ...>
[pid  5344] <... openat resumed>)       = 3
[pid  5343] <... close resumed>)        = 0
[pid  5342] close(11 <unfinished ...>
[pid  5347] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] setns(201, 0 <unfinished ...>
[pid  5343] close(4 <unfinished ...>
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(19 <unfinished ...>
[pid  5347] <... openat resumed>)       = 3
[pid  5345] close(17 <unfinished ...>
[pid  5347] setns(201, 0 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... setns resumed>)        = 0
[pid  5345] close(18 <unfinished ...>
[pid  5344] <... setns resumed>)        = 0
[pid  5343] <... close resumed>)        = 0
[pid  5342] close(12 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(20 <unfinished ...>
[pid  5344] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5343] close(5 <unfinished ...>
[pid  5347] <... socket resumed>)       = 4
[pid  5345] close(19 <unfinished ...>
[pid  5342] close(13 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] setns(3, 0 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... socket resumed>)       = 4
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(21 <unfinished ...>
[pid  5347] <... setns resumed>)        = 0
[pid  5345] close(20 <unfinished ...>
[pid  5344] setns(3, 0 <unfinished ...>
[pid  5343] close(6 <unfinished ...>
[pid  5342] close(14 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] close(3 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... setns resumed>)        = 0
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(22 <unfinished ...>
[pid  5347] <... close resumed>)        = 0
[pid  5345] close(21 <unfinished ...>
[pid  5344] close(3 <unfinished ...>
[pid  5343] close(7 <unfinished ...>
[pid  5342] close(15 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = 0
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(23 <unfinished ...>
[pid  5347] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5345] close(22 <unfinished ...>
[pid  5344] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5342] close(16 <unfinished ...>
[pid  5343] close(8 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(24 <unfinished ...>
[pid  5347] <... openat resumed>)       = 3
[pid  5345] close(23 <unfinished ...>
[pid  5344] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5343] close(9 <unfinished ...>
[pid  5342] close(17 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... openat resumed>)       = 3
[pid  5347] <... write resumed>)        = 8
[pid  5345] close(24 <unfinished ...>
[pid  5344] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(25 <unfinished ...>
[pid  5347] close(3 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... write resumed>)        = 8
[pid  5342] close(18 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] close(10 <unfinished ...>
[pid  5347] <... close resumed>)        = 0
[pid  5345] close(25 <unfinished ...>
[pid  5344] close(3 <unfinished ...>
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(26 <unfinished ...>
[pid  5347] close(4 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = 0
[pid  5347] <... close resumed>)        = 0
[pid  5345] close(26 <unfinished ...>
[pid  5344] close(4 <unfinished ...>
[pid  5343] close(11 <unfinished ...>
[pid  5342] close(19 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] close(5 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = 0
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(27 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] close(27 <unfinished ...>
[pid  5344] close(5 <unfinished ...>
[pid  5343] close(12 <unfinished ...>
[pid  5342] close(20 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] close(6 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(28 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] close(28 <unfinished ...>
[pid  5344] close(6 <unfinished ...>
[pid  5343] close(13 <unfinished ...>
[pid  5342] close(21 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] close(7 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] close(29 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] close(29 <unfinished ...>
[pid  5344] close(7 <unfinished ...>
[pid  5343] close(14 <unfinished ...>
[pid  5342] close(22 <unfinished ...>
[pid  5341] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] close(8 <unfinished ...>
[pid  5345] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5341] exit_group(0 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] exit_group(0 <unfinished ...>
[pid  5344] close(8 <unfinished ...>
[pid  5343] close(15 <unfinished ...>
[pid  5342] close(23 <unfinished ...>
[pid  5341] <... exit_group resumed>)   = ?
[pid  5347] close(9 <unfinished ...>
[pid  5345] <... exit_group resumed>)   = ?
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5345] +++ exited with 0 +++
[pid  5344] close(9 <unfinished ...>
[pid  5343] close(16 <unfinished ...>
[pid  5342] close(24 <unfinished ...>
[pid  5341] +++ exited with 0 +++
[pid  5347] close(10 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(10 <unfinished ...>
[pid  5343] close(17 <unfinished ...>
[pid  5342] close(25 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5347] close(11 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(11 <unfinished ...>
[pid  5343] close(18 <unfinished ...>
[pid  5342] close(26 <unfinished ...>
[pid  5347] close(12 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 35
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(12 <unfinished ...>
[pid  5343] close(19 <unfinished ...>
[pid  5342] close(27 <unfinished ...>
[pid  5347] close(13 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(13 <unfinished ...>
[pid  5343] close(20 <unfinished ...>
[pid  5342] close(28 <unfinished ...>
[pid  5347] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5347] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5347] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5347] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5347] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5347] close(19 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 34
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(14 <unfinished ...>
[pid  5343] close(21 <unfinished ...>
[pid  5342] close(29 <unfinished ...>
[pid  5347] close(20 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(15 <unfinished ...>
[pid  5343] close(22 <unfinished ...>
[pid  5347] close(21 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] exit_group(0./strace-static-x86_64: Process 5350 attached
 <unfinished ...>
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] close(16 <unfinished ...>
[pid  5343] close(23 <unfinished ...>
[pid  5342] <... exit_group resumed>)   = ?
[pid  5350] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5347] close(22 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... set_robust_list resumed>) = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5347] close(23 <unfinished ...>
[pid  5350] <... prctl resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] setpgid(0, 0 <unfinished ...>
[pid  5347] close(24 <unfinished ...>
[pid  5350] <... setpgid resumed>)      = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5342] +++ exited with 0 +++
[pid  5350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5347] close(25 <unfinished ...>
[pid  5344] close(17 <unfinished ...>
[pid  5343] close(24 <unfinished ...>
[pid  5350] <... openat resumed>)       = 3
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5350] write(3, "1000", 4 <unfinished ...>
[pid  5347] close(26 <unfinished ...>
[pid  5344] close(18 <unfinished ...>
[pid  5343] close(25 <unfinished ...>
[pid  5350] <... write resumed>)        = 4
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] close(3 <unfinished ...>
[pid  5347] close(27 <unfinished ...>
[pid  5344] close(19 <unfinished ...>
[pid  5343] close(26 <unfinished ...>
[pid  5350] <... close resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5350] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5347] close(28 <unfinished ...>
[pid  5344] close(20 <unfinished ...>
[pid  5343] close(27 <unfinished ...>
[pid  5350] <... openat resumed>)       = 3
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] setns(201, 0 <unfinished ...>
[pid  5347] close(29 <unfinished ...>
[pid  5350] <... setns resumed>)        = 0
[pid  5347] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5351 attached
[pid  5350] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5347] exit_group(0 <unfinished ...>
[pid  5344] close(21 <unfinished ...>
[pid  5343] close(28 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 33
[pid  5350] <... socket resumed>)       = 4
[pid  5347] <... exit_group resumed>)   = ?
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5350] setns(3, 0 <unfinished ...>
[pid  5347] +++ exited with 0 +++
[pid  5344] close(22 <unfinished ...>
[pid  5343] close(29./strace-static-x86_64: Process 5352 attached
 <unfinished ...>
[pid  5351] <... set_robust_list resumed>) = 0
[pid  5350] <... setns resumed>)        = 0
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5350] close(3 <unfinished ...>
[pid  5344] close(23 <unfinished ...>
[pid  5343] exit_group(0 <unfinished ...>
[pid  5351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5350] <... close resumed>)        = 0
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5343] <... exit_group resumed>)   = ?
[pid  5352] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5351] <... prctl resumed>)        = 0
[pid  5350] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5344] close(24 <unfinished ...>
[pid  5352] <... set_robust_list resumed>) = 0
[pid  5350] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5352] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5350] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5352] <... prctl resumed>)        = 0
[pid  5350] <... openat resumed>)       = 3
[pid  5343] +++ exited with 0 +++
[pid  5352] setpgid(0, 0 <unfinished ...>
[pid  5351] setpgid(0, 0 <unfinished ...>
[pid  5350] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5352] <... setpgid resumed>)      = 0
[pid  5351] <... setpgid resumed>)      = 0
[pid  5350] <... write resumed>)        = 8
[pid  5344] close(25 <unfinished ...>
[pid  5352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5350] close(3 <unfinished ...>
[pid  5352] <... openat resumed>)       = 3
[pid  5350] <... close resumed>)        = 0
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5352] write(3, "1000", 4 <unfinished ...>
[pid  5351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5350] close(4 <unfinished ...>
[pid  5344] close(26 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 34
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5352] <... write resumed>)        = 4
[pid  5351] <... openat resumed>)       = 3
[pid  5350] <... close resumed>)        = 0
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(3 <unfinished ...>
[pid  5351] write(3, "1000", 4 <unfinished ...>
[pid  5350] close(5 <unfinished ...>
[pid  5344] close(27 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5352] <... close resumed>)        = 0
[pid  5351] <... write resumed>)        = 4
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5351] close(3 <unfinished ...>
[pid  5350] close(6 <unfinished ...>
[pid  5344] close(28 <unfinished ...>
[pid  5352] <... openat resumed>)       = 3
[pid  5351] <... close resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] setns(201, 0 <unfinished ...>
[pid  5351] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5350] close(7 <unfinished ...>
[pid  5344] close(29 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5352] <... setns resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5350] close(8 <unfinished ...>
[pid  5352] <... socket resumed>)       = 4
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] setns(3, 0 <unfinished ...>
[pid  5350] close(9 <unfinished ...>
[pid  5352] <... setns resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(3 <unfinished ...>
[pid  5350] close(10 <unfinished ...>
[pid  5344] exit_group(0 <unfinished ...>
[pid  5351] <... openat resumed>)       = 3
[pid  5352] <... close resumed>)        = 0
[pid  5351] setns(201, 0 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] <... exit_group resumed>)   = ?
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 34
[pid  5352] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5350] close(11 <unfinished ...>
[pid  5352] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5350] close(12 <unfinished ...>
[pid  5352] <... openat resumed>)       = 3
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5344] +++ exited with 0 +++
[pid  5352] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5350] close(13 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5352] <... write resumed>)        = 8
[pid  5351] <... setns resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5352] close(3 <unfinished ...>
[pid  5351] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5350] close(14 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5354 attached
[pid  5352] <... close resumed>)        = 0
[pid  5351] <... socket resumed>)       = 4
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5352] close(4 <unfinished ...>
[pid  5351] setns(3, 0 <unfinished ...>
[pid  5350] close(15./strace-static-x86_64: Process 5353 attached
 <unfinished ...>
[pid  5354] <... set_robust_list resumed>) = 0
[pid  5352] <... close resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5354] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5353] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5352] close(5 <unfinished ...>
[pid  5351] <... setns resumed>)        = 0
[pid  5350] close(16 <unfinished ...>
[pid  5354] <... prctl resumed>)        = 0
[pid  5353] <... set_robust_list resumed>) = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(3 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 32
[pid  5354] setpgid(0, 0 <unfinished ...>
[pid  5353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5352] close(6 <unfinished ...>
[pid  5351] <... close resumed>)        = 0
[pid  5350] close(17 <unfinished ...>
[pid  5354] <... setpgid resumed>)      = 0
[pid  5353] <... prctl resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5353] setpgid(0, 0 <unfinished ...>
[pid  5352] close(7 <unfinished ...>
[pid  5351] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5350] close(18 <unfinished ...>
[pid  5354] <... openat resumed>)       = 3
[pid  5353] <... setpgid resumed>)      = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] write(3, "1000", 4 <unfinished ...>
[pid  5352] close(8 <unfinished ...>
[pid  5350] close(19 <unfinished ...>
[pid  5354] <... write resumed>)        = 4
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... openat resumed>)       = 3
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(3 <unfinished ...>
[pid  5353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5352] close(9 <unfinished ...>
[pid  5351] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5350] close(20 <unfinished ...>
[pid  5354] <... close resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... write resumed>)        = 8
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5353] <... openat resumed>)       = 3
[pid  5352] close(10 <unfinished ...>
[pid  5351] close(3 <unfinished ...>
[pid  5350] close(21 <unfinished ...>
[pid  5354] <... openat resumed>)       = 3
[pid  5353] write(3, "1000", 4 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] setns(201, 0 <unfinished ...>
[pid  5353] <... write resumed>)        = 4
[pid  5352] close(11 <unfinished ...>
[pid  5351] close(4 <unfinished ...>
[pid  5350] close(22 <unfinished ...>
[pid  5354] <... setns resumed>)        = 0
[pid  5353] close(3 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = 0
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5353] <... close resumed>)        = 0
[pid  5352] close(12 <unfinished ...>
[pid  5351] close(5 <unfinished ...>
[pid  5350] close(23 <unfinished ...>
[pid  5354] <... socket resumed>)       = 4
[pid  5353] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5355 attached
[pid  5354] setns(3, 0 <unfinished ...>
[pid  5352] close(13 <unfinished ...>
[pid  5351] close(6 <unfinished ...>
[pid  5350] close(24 <unfinished ...>
[pid  5355] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5354] <... setns resumed>)        = 0
[pid  5353] <... openat resumed>)       = 3
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... set_robust_list resumed>) = 0
[pid  5354] close(3 <unfinished ...>
[pid  5353] setns(201, 0 <unfinished ...>
[pid  5352] close(14 <unfinished ...>
[pid  5351] close(7 <unfinished ...>
[pid  5350] close(25 <unfinished ...>
[pid  5355] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5354] <... close resumed>)        = 0
[pid  5353] <... setns resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... prctl resumed>)        = 0
[pid  5354] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5353] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5352] close(15 <unfinished ...>
[pid  5351] close(8 <unfinished ...>
[pid  5350] close(26 <unfinished ...>
[pid  5355] setpgid(0, 0 <unfinished ...>
[pid  5354] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5353] <... socket resumed>)       = 4
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... setpgid resumed>)      = 0
[pid  5354] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5353] setns(3, 0 <unfinished ...>
[pid  5352] close(16 <unfinished ...>
[pid  5351] close(9 <unfinished ...>
[pid  5350] close(27 <unfinished ...>
[pid  5355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5354] <... openat resumed>)       = 3
[pid  5353] <... setns resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... openat resumed>)       = 3
[pid  5354] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5353] close(3 <unfinished ...>
[pid  5352] close(17 <unfinished ...>
[pid  5351] close(10 <unfinished ...>
[pid  5350] close(28 <unfinished ...>
[pid  5355] write(3, "1000", 4 <unfinished ...>
[pid  5354] <... write resumed>)        = 8
[pid  5353] <... close resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... write resumed>)        = 4
[pid  5354] close(3 <unfinished ...>
[pid  5353] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5352] close(18 <unfinished ...>
[pid  5351] close(11 <unfinished ...>
[pid  5350] close(29 <unfinished ...>
[pid  5355] close(3 <unfinished ...>
[pid  5354] <... close resumed>)        = 0
[pid  5353] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = 0
[pid  5354] close(4 <unfinished ...>
[pid  5353] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5352] close(19 <unfinished ...>
[pid  5351] close(12 <unfinished ...>
[pid  5350] exit_group(0 <unfinished ...>
[pid  5355] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5354] <... close resumed>)        = 0
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5350] <... exit_group resumed>)   = ?
[pid  5355] <... openat resumed>)       = 3
[pid  5354] close(5 <unfinished ...>
[pid  5353] <... openat resumed>)       = 3
[pid  5352] close(20 <unfinished ...>
[pid  5351] close(13 <unfinished ...>
[pid  5350] +++ exited with 0 +++
[pid  5355] setns(201, 0 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5355] <... setns resumed>)        = 0
[pid  5354] close(6 <unfinished ...>
[pid  5353] <... write resumed>)        = 8
[pid  5352] close(21 <unfinished ...>
[pid  5351] close(14 <unfinished ...>
[pid  5355] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(3 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... socket resumed>)       = 4
[pid  5354] close(7 <unfinished ...>
[pid  5353] <... close resumed>)        = 0
[pid  5352] close(22 <unfinished ...>
[pid  5351] close(15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5355] setns(3, 0 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(4 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... setns resumed>)        = 0
[pid  5354] close(8 <unfinished ...>
[pid  5353] <... close resumed>)        = 0
[pid  5352] close(23 <unfinished ...>
[pid  5351] close(16 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 36
[pid  5355] close(3 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(5 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = 0
[pid  5354] close(9 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(24 <unfinished ...>
[pid  5351] close(17 <unfinished ...>
[pid  5355] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(6 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5354] close(10 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(25 <unfinished ...>
[pid  5351] close(18 <unfinished ...>
[pid  5355] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(7 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... openat resumed>)       = 3
[pid  5354] close(11 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(26 <unfinished ...>
[pid  5351] close(19 <unfinished ...>
[pid  5355] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(8 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... write resumed>)        = 8
[pid  5354] close(12 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(27 <unfinished ...>
[pid  5351] close(20 <unfinished ...>
[pid  5355] close(3 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(9 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = 0
[pid  5354] close(13 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(28 <unfinished ...>
[pid  5351] close(21 <unfinished ...>
[pid  5355] close(4 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(10 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = 0
[pid  5354] close(14 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] close(29 <unfinished ...>
[pid  5351] close(22 <unfinished ...>
[pid  5355] close(5 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(11 <unfinished ...>
[pid  5352] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(15 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] exit_group(0 <unfinished ...>
[pid  5351] close(23 <unfinished ...>
[pid  5355] close(6 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(12 <unfinished ...>
[pid  5352] <... exit_group resumed>)   = ?
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(16 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5352] +++ exited with 0 +++
[pid  5351] close(24 <unfinished ...>
[pid  5355] close(7 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(13 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(17 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(25 <unfinished ...>
[pid  5355] close(8 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(14 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(18 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(26 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5355] close(9 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(15 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(19 <unfinished ...>
[pid  5355] close(10 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(20 <unfinished ...>
[pid  5355] close(11 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5356 attached
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(21 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 34
[pid  5355] close(12 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(16 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(22 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(28 <unfinished ...>
[pid  5355] close(13 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(17 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(23 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] close(29 <unfinished ...>
[pid  5356] <... set_robust_list resumed>) = 0
[pid  5355] close(14 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(18 <unfinished ...>
[pid  5351] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(24 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5357 attached
[pid  5356] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5355] close(15 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(19 <unfinished ...>
[pid  5351] exit_group(0 <unfinished ...>
[pid  5357] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5356] <... prctl resumed>)        = 0
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(25 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] <... exit_group resumed>)   = ?
[pid  5357] <... set_robust_list resumed>) = 0
[pid  5356] setpgid(0, 0 <unfinished ...>
[pid  5355] close(16 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(20 <unfinished ...>
[pid  5357] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(26 <unfinished ...>
[pid  5357] <... prctl resumed>)        = 0
[pid  5355] close(17 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] setpgid(0, 0 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(27 <unfinished ...>
[pid  5357] <... setpgid resumed>)      = 0
[pid  5355] close(18 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5351] +++ exited with 0 +++
[pid  5357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(28 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... setpgid resumed>)      = 0
[pid  5357] <... openat resumed>)       = 3
[pid  5355] close(19 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(21 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5357] write(3, "1000", 4 <unfinished ...>
[pid  5356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] close(29 <unfinished ...>
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5357] <... write resumed>)        = 4
[pid  5355] close(20 <unfinished ...>
[pid  5354] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] close(22 <unfinished ...>
[pid  5357] close(3 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] exit_group(0 <unfinished ...>
[pid  5357] <... close resumed>)        = 0
[pid  5355] close(21 <unfinished ...>
[pid  5354] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5358 attached
[pid  5357] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5356] <... openat resumed>)       = 3
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5354] +++ exited with 0 +++
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5357] <... openat resumed>)       = 3
[pid  5356] write(3, "1000", 4 <unfinished ...>
[pid  5355] close(22 <unfinished ...>
[pid  5353] close(23 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 35
[pid  5357] setns(201, 0 <unfinished ...>
[pid  5356] <... write resumed>)        = 4
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... setns resumed>)        = 0
[pid  5356] close(3 <unfinished ...>
[pid  5355] close(23 <unfinished ...>
[pid  5353] close(24 <unfinished ...>
[pid  5357] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5356] <... close resumed>)        = 0
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... socket resumed>)       = 4
[pid  5356] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5355] close(24 <unfinished ...>
[pid  5353] close(25 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5357] setns(3, 0 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... setns resumed>)        = 0
[pid  5355] close(25 <unfinished ...>
[pid  5357] close(3 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... close resumed>)        = 0
[pid  5355] close(26 <unfinished ...>
[pid  5357] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5355] close(27 <unfinished ...>
[pid  5353] close(26 <unfinished ...>
[pid  5357] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... openat resumed>)       = 3
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 35
./strace-static-x86_64: Process 5359 attached
[pid  5358] <... set_robust_list resumed>) = 0
[pid  5357] <... openat resumed>)       = 3
[pid  5356] setns(201, 0 <unfinished ...>
[pid  5355] close(28 <unfinished ...>
[pid  5353] close(27 <unfinished ...>
[pid  5357] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5356] <... setns resumed>)        = 0
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5357] <... write resumed>)        = 8
[pid  5356] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5355] close(29 <unfinished ...>
[pid  5353] close(28 <unfinished ...>
[pid  5358] <... prctl resumed>)        = 0
[pid  5357] close(3 <unfinished ...>
[pid  5356] <... socket resumed>)       = 4
[pid  5355] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] setpgid(0, 0 <unfinished ...>
[pid  5357] <... close resumed>)        = 0
[pid  5356] setns(3, 0 <unfinished ...>
[pid  5355] exit_group(0 <unfinished ...>
[pid  5353] close(29 <unfinished ...>
[pid  5358] <... setpgid resumed>)      = 0
[pid  5357] close(4 <unfinished ...>
[pid  5356] <... setns resumed>)        = 0
[pid  5355] <... exit_group resumed>)   = ?
[pid  5353] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5357] <... close resumed>)        = 0
[pid  5356] close(3 <unfinished ...>
[pid  5355] +++ exited with 0 +++
[pid  5359] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5353] exit_group(0 <unfinished ...>
[pid  5357] close(5 <unfinished ...>
[pid  5356] <... close resumed>)        = 0
[pid  5353] <... exit_group resumed>)   = ?
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5356] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5357] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5357] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5357] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5357] close(9 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] close(10 <unfinished ...>
[pid  5353] +++ exited with 0 +++
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5360 attached
 <unfinished ...>
[pid  5359] <... set_robust_list resumed>) = 0
[pid  5358] <... openat resumed>)       = 3
[pid  5357] close(11 <unfinished ...>
[pid  5356] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 33
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5358] write(3, "1000", 4 <unfinished ...>
[pid  5357] close(12 <unfinished ...>
[pid  5356] <... openat resumed>)       = 3
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5359] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5358] <... write resumed>)        = 4
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5360] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5359] <... prctl resumed>)        = 0
[pid  5358] close(3 <unfinished ...>
[pid  5357] close(13 <unfinished ...>
[pid  5356] <... write resumed>)        = 8
[pid  5360] <... set_robust_list resumed>) = 0
[pid  5359] setpgid(0, 0 <unfinished ...>
[pid  5358] <... close resumed>)        = 0
[pid  5356] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 35
[pid  5360] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5359] <... setpgid resumed>)      = 0
[pid  5358] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5356] <... close resumed>)        = 0
./strace-static-x86_64: Process 5361 attached
[pid  5360] <... prctl resumed>)        = 0
[pid  5359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5358] <... openat resumed>)       = 3
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(4 <unfinished ...>
[pid  5361] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5360] setpgid(0, 0 <unfinished ...>
[pid  5359] <... openat resumed>)       = 3
[pid  5358] setns(201, 0 <unfinished ...>
[pid  5357] close(14 <unfinished ...>
[pid  5356] <... close resumed>)        = 0
[pid  5361] <... set_robust_list resumed>) = 0
[pid  5360] <... setpgid resumed>)      = 0
[pid  5359] write(3, "1000", 4 <unfinished ...>
[pid  5358] <... setns resumed>)        = 0
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(5 <unfinished ...>
[pid  5360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5359] <... write resumed>)        = 4
[pid  5358] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] <... openat resumed>)       = 3
[pid  5359] close(3 <unfinished ...>
[pid  5358] <... socket resumed>)       = 4
[pid  5356] close(6 <unfinished ...>
[pid  5360] write(3, "1000", 4 <unfinished ...>
[pid  5359] <... close resumed>)        = 0
[pid  5358] setns(3, 0 <unfinished ...>
[pid  5357] close(15 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5360] <... write resumed>)        = 4
[pid  5359] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5358] <... setns resumed>)        = 0
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(7 <unfinished ...>
[pid  5361] <... prctl resumed>)        = 0
[pid  5360] close(3 <unfinished ...>
[pid  5357] close(16 <unfinished ...>
[pid  5361] setpgid(0, 0 <unfinished ...>
[pid  5359] <... openat resumed>)       = 3
[pid  5358] close(3 <unfinished ...>
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... setpgid resumed>)      = 0
[pid  5360] <... close resumed>)        = 0
[pid  5359] setns(201, 0 <unfinished ...>
[pid  5358] <... close resumed>)        = 0
[pid  5357] close(17 <unfinished ...>
[pid  5356] close(8 <unfinished ...>
[pid  5361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5360] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5359] <... setns resumed>)        = 0
[pid  5358] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... openat resumed>)       = 3
[pid  5359] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5357] close(18 <unfinished ...>
[pid  5361] write(3, "1000", 4 <unfinished ...>
[pid  5360] <... openat resumed>)       = 3
[pid  5358] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(9 <unfinished ...>
[pid  5359] <... socket resumed>)       = 4
[pid  5361] <... write resumed>)        = 4
[pid  5360] setns(201, 0 <unfinished ...>
[pid  5359] setns(3, 0 <unfinished ...>
[pid  5358] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5357] close(19 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] close(3 <unfinished ...>
[pid  5360] <... setns resumed>)        = 0
[pid  5359] <... setns resumed>)        = 0
[pid  5358] <... openat resumed>)       = 3
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(10 <unfinished ...>
[pid  5361] <... close resumed>)        = 0
[pid  5360] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5359] close(3 <unfinished ...>
[pid  5358] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5357] close(20 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5360] <... socket resumed>)       = 4
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... write resumed>)        = 8
[pid  5361] <... openat resumed>)       = 3
[pid  5360] setns(3, 0 <unfinished ...>
[pid  5359] <... close resumed>)        = 0
[pid  5358] close(3 <unfinished ...>
[pid  5357] close(21 <unfinished ...>
[pid  5356] close(11 <unfinished ...>
[pid  5361] setns(201, 0 <unfinished ...>
[pid  5360] <... setns resumed>)        = 0
[pid  5359] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... setns resumed>)        = 0
[pid  5360] close(3 <unfinished ...>
[pid  5359] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5358] <... close resumed>)        = 0
[pid  5357] close(22 <unfinished ...>
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5360] <... close resumed>)        = 0
[pid  5359] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5358] close(4 <unfinished ...>
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] close(12 <unfinished ...>
[pid  5361] <... socket resumed>)       = 4
[pid  5360] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5359] <... openat resumed>)       = 3
[pid  5357] close(23 <unfinished ...>
[pid  5361] setns(3, 0 <unfinished ...>
[pid  5360] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5359] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5358] <... close resumed>)        = 0
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... setns resumed>)        = 0
[pid  5360] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5359] <... write resumed>)        = 8
[pid  5358] close(5 <unfinished ...>
[pid  5357] close(24 <unfinished ...>
[pid  5356] close(13 <unfinished ...>
[pid  5361] close(3 <unfinished ...>
[pid  5360] <... openat resumed>)       = 3
[pid  5359] close(3 <unfinished ...>
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = 0
[pid  5360] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5359] <... close resumed>)        = 0
[pid  5358] close(6 <unfinished ...>
[pid  5357] close(25 <unfinished ...>
[pid  5356] close(14 <unfinished ...>
[pid  5361] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5360] <... write resumed>)        = 8
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] close(4 <unfinished ...>
[pid  5361] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5360] close(3 <unfinished ...>
[pid  5358] close(7 <unfinished ...>
[pid  5357] close(26 <unfinished ...>
[pid  5356] close(15 <unfinished ...>
[pid  5361] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5360] <... close resumed>)        = 0
[pid  5359] <... close resumed>)        = 0
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... openat resumed>)       = 3
[pid  5360] close(4 <unfinished ...>
[pid  5359] close(5 <unfinished ...>
[pid  5358] close(8 <unfinished ...>
[pid  5357] close(27 <unfinished ...>
[pid  5356] close(16 <unfinished ...>
[pid  5361] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5360] <... close resumed>)        = 0
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... write resumed>)        = 8
[pid  5360] close(5 <unfinished ...>
[pid  5359] close(6 <unfinished ...>
[pid  5358] close(9 <unfinished ...>
[pid  5357] close(28 <unfinished ...>
[pid  5356] close(17 <unfinished ...>
[pid  5361] close(3 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = 0
[pid  5360] close(6 <unfinished ...>
[pid  5359] close(7 <unfinished ...>
[pid  5358] close(10 <unfinished ...>
[pid  5357] close(29 <unfinished ...>
[pid  5356] close(18 <unfinished ...>
[pid  5361] close(4 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = 0
[pid  5360] close(7 <unfinished ...>
[pid  5359] close(8 <unfinished ...>
[pid  5358] close(11 <unfinished ...>
[pid  5357] exit_group(0 <unfinished ...>
[pid  5356] close(19 <unfinished ...>
[pid  5361] close(5 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5357] <... exit_group resumed>)   = ?
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(8 <unfinished ...>
[pid  5359] close(9 <unfinished ...>
[pid  5358] close(12 <unfinished ...>
[pid  5357] +++ exited with 0 +++
[pid  5356] close(20 <unfinished ...>
[pid  5361] close(6 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(9 <unfinished ...>
[pid  5359] close(10 <unfinished ...>
[pid  5358] close(13 <unfinished ...>
[pid  5356] close(21 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5361] close(7 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(10 <unfinished ...>
[pid  5359] close(11 <unfinished ...>
[pid  5358] close(14 <unfinished ...>
[pid  5356] close(22 <unfinished ...>
[pid  5361] close(8 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(11 <unfinished ...>
[pid  5359] close(12 <unfinished ...>
[pid  5358] close(15 <unfinished ...>
[pid  5356] close(23 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5361] close(9 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(12 <unfinished ...>
[pid  5359] close(13 <unfinished ...>
[pid  5358] close(16 <unfinished ...>
[pid  5356] close(24 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 35
[pid  5361] close(10 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(13 <unfinished ...>
[pid  5359] close(14 <unfinished ...>
[pid  5358] close(17 <unfinished ...>
[pid  5356] close(25./strace-static-x86_64: Process 5364 attached
 <unfinished ...>
[pid  5361] close(11 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(14 <unfinished ...>
[pid  5359] close(15 <unfinished ...>
[pid  5358] close(18 <unfinished ...>
[pid  5356] close(26 <unfinished ...>
[pid  5364] <... set_robust_list resumed>) = 0
[pid  5361] close(12 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(15 <unfinished ...>
[pid  5359] close(16 <unfinished ...>
[pid  5358] close(19 <unfinished ...>
[pid  5356] close(27 <unfinished ...>
[pid  5364] <... prctl resumed>)        = 0
[pid  5361] close(13 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] setpgid(0, 0 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(16 <unfinished ...>
[pid  5359] close(17 <unfinished ...>
[pid  5358] close(20 <unfinished ...>
[pid  5356] close(28 <unfinished ...>
[pid  5364] <... setpgid resumed>)      = 0
[pid  5361] close(14 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(17 <unfinished ...>
[pid  5359] close(18 <unfinished ...>
[pid  5358] close(21 <unfinished ...>
[pid  5356] close(29 <unfinished ...>
[pid  5364] <... openat resumed>)       = 3
[pid  5361] close(15 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] write(3, "1000", 4 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(18 <unfinished ...>
[pid  5359] close(19 <unfinished ...>
[pid  5358] close(22 <unfinished ...>
[pid  5356] exit_group(0 <unfinished ...>
[pid  5364] <... write resumed>)        = 4
[pid  5361] close(16 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5356] <... exit_group resumed>)   = ?
[pid  5364] close(3 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(19 <unfinished ...>
[pid  5359] close(20 <unfinished ...>
[pid  5358] close(23 <unfinished ...>
[pid  5356] +++ exited with 0 +++
[pid  5364] <... close resumed>)        = 0
[pid  5361] close(17 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5364] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(20 <unfinished ...>
[pid  5359] close(21 <unfinished ...>
[pid  5358] close(24 <unfinished ...>
[pid  5364] <... openat resumed>)       = 3
[pid  5361] close(18 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] setns(201, 0 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(21 <unfinished ...>
[pid  5359] close(22 <unfinished ...>
[pid  5358] close(25 <unfinished ...>
[pid  5364] <... setns resumed>)        = 0
[pid  5361] close(19 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(22 <unfinished ...>
[pid  5359] close(23 <unfinished ...>
[pid  5358] close(26 <unfinished ...>
[pid  5364] <... socket resumed>)       = 4
[pid  5361] close(20 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] setns(3, 0 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(23 <unfinished ...>
[pid  5359] close(24 <unfinished ...>
[pid  5358] close(27 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5364] <... setns resumed>)        = 0
[pid  5361] close(21 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(3 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(24 <unfinished ...>
[pid  5359] close(25 <unfinished ...>
[pid  5358] close(28 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 37
[pid  5364] <... close resumed>)        = 0
[pid  5361] close(22 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5365 attached
[pid  5364] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(25 <unfinished ...>
[pid  5359] close(26 <unfinished ...>
[pid  5358] close(29 <unfinished ...>
[pid  5364] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5361] close(23 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5364] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(26 <unfinished ...>
[pid  5359] close(27 <unfinished ...>
[pid  5358] exit_group(0 <unfinished ...>
[pid  5365] <... set_robust_list resumed>) = 0
[pid  5364] <... openat resumed>)       = 3
[pid  5361] close(24 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5358] <... exit_group resumed>)   = ?
[pid  5365] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5364] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(27 <unfinished ...>
[pid  5359] close(28 <unfinished ...>
[pid  5358] +++ exited with 0 +++
[pid  5365] <... prctl resumed>)        = 0
[pid  5364] <... write resumed>)        = 8
[pid  5361] close(25 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] setpgid(0, 0 <unfinished ...>
[pid  5364] close(3 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] close(28 <unfinished ...>
[pid  5359] close(29 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5365] <... setpgid resumed>)      = 0
[pid  5364] <... close resumed>)        = 0
[pid  5361] close(26 <unfinished ...>
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5360] close(29 <unfinished ...>
[pid  5359] exit_group(0 <unfinished ...>
[pid  5364] close(4 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5359] <... exit_group resumed>)   = ?
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 36
[pid  5365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5364] <... close resumed>)        = 0
[pid  5361] close(27 <unfinished ...>
[pid  5360] exit_group(0 <unfinished ...>
[pid  5359] +++ exited with 0 +++
[pid  5365] <... openat resumed>)       = 3
[pid  5364] close(5 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5360] <... exit_group resumed>)   = ?
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5365] write(3, "1000", 4 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] close(28 <unfinished ...>
[pid  5360] +++ exited with 0 +++
[pid  5365] <... write resumed>)        = 4
[pid  5364] close(6 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5365] close(3 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] close(29 <unfinished ...>
[pid  5365] <... close resumed>)        = 0
[pid  5364] close(7 <unfinished ...>
[pid  5361] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] exit_group(0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5366 attached
 <unfinished ...>
[pid  5365] <... openat resumed>)       = 3
[pid  5364] close(8 <unfinished ...>
[pid  5361] <... exit_group resumed>)   = ?
[pid  5366] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5365] setns(201, 0 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5361] +++ exited with 0 +++
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 34
[pid  5366] <... prctl resumed>)        = 0
[pid  5365] <... setns resumed>)        = 0
[pid  5364] close(9 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 36
[pid  5366] setpgid(0, 0 <unfinished ...>
[pid  5365] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5368 attached
[pid  5366] <... setpgid resumed>)      = 0
[pid  5365] <... socket resumed>)       = 4
[pid  5364] close(10 <unfinished ...>
[pid  5368] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5365] setns(3, 0 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5368] <... set_robust_list resumed>) = 0
[pid  5366] <... openat resumed>)       = 3
[pid  5365] <... setns resumed>)        = 0
[pid  5364] close(11 <unfinished ...>
[pid  5368] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5366] write(3, "1000", 4 <unfinished ...>
[pid  5365] close(3 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 36
[pid  5368] <... prctl resumed>)        = 0
[pid  5366] <... write resumed>)        = 4
[pid  5365] <... close resumed>)        = 0
[pid  5364] close(12 <unfinished ...>
[pid  5368] setpgid(0, 0 <unfinished ...>
[pid  5366] close(3 <unfinished ...>
[pid  5365] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... setpgid resumed>)      = 0
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5364] close(13./strace-static-x86_64: Process 5370 attached
./strace-static-x86_64: Process 5369 attached
 <unfinished ...>
[pid  5368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5366] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5365] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5369] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5368] <... openat resumed>)       = 3
[pid  5366] <... openat resumed>)       = 3
[pid  5365] <... openat resumed>)       = 3
[pid  5364] close(14 <unfinished ...>
[pid  5370] <... set_robust_list resumed>) = 0
[pid  5369] <... set_robust_list resumed>) = 0
[pid  5368] write(3, "1000", 4 <unfinished ...>
[pid  5366] setns(201, 0 <unfinished ...>
[pid  5365] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5368] <... write resumed>)        = 4
[pid  5366] <... setns resumed>)        = 0
[pid  5365] <... write resumed>)        = 8
[pid  5364] close(15 <unfinished ...>
[pid  5370] <... prctl resumed>)        = 0
[pid  5369] <... prctl resumed>)        = 0
[pid  5368] close(3 <unfinished ...>
[pid  5366] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5365] close(3 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] setpgid(0, 0 <unfinished ...>
[pid  5369] setpgid(0, 0 <unfinished ...>
[pid  5368] <... close resumed>)        = 0
[pid  5366] <... socket resumed>)       = 4
[pid  5365] <... close resumed>)        = 0
[pid  5364] close(16 <unfinished ...>
[pid  5370] <... setpgid resumed>)      = 0
[pid  5369] <... setpgid resumed>)      = 0
[pid  5368] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5366] setns(3, 0 <unfinished ...>
[pid  5365] close(4 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5368] <... openat resumed>)       = 3
[pid  5366] <... setns resumed>)        = 0
[pid  5365] <... close resumed>)        = 0
[pid  5364] close(17 <unfinished ...>
[pid  5370] <... openat resumed>)       = 3
[pid  5369] <... openat resumed>)       = 3
[pid  5368] setns(201, 0 <unfinished ...>
[pid  5366] close(3 <unfinished ...>
[pid  5365] close(5 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] write(3, "1000", 4 <unfinished ...>
[pid  5369] write(3, "1000", 4 <unfinished ...>
[pid  5368] <... setns resumed>)        = 0
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(18 <unfinished ...>
[pid  5370] <... write resumed>)        = 4
[pid  5369] <... write resumed>)        = 4
[pid  5368] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5366] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5365] close(6 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(3 <unfinished ...>
[pid  5369] close(3 <unfinished ...>
[pid  5368] <... socket resumed>)       = 4
[pid  5366] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(19 <unfinished ...>
[pid  5370] <... close resumed>)        = 0
[pid  5369] <... close resumed>)        = 0
[pid  5368] setns(3, 0 <unfinished ...>
[pid  5366] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5365] close(7 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5369] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5368] <... setns resumed>)        = 0
[pid  5366] <... openat resumed>)       = 3
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(20 <unfinished ...>
[pid  5370] <... openat resumed>)       = 3
[pid  5369] <... openat resumed>)       = 3
[pid  5368] close(3 <unfinished ...>
[pid  5366] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5365] close(8 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] setns(201, 0 <unfinished ...>
[pid  5369] setns(201, 0 <unfinished ...>
[pid  5368] <... close resumed>)        = 0
[pid  5366] <... write resumed>)        = 8
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(21 <unfinished ...>
[pid  5370] <... setns resumed>)        = 0
[pid  5369] <... setns resumed>)        = 0
[pid  5368] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5366] close(3 <unfinished ...>
[pid  5365] close(9 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5369] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5368] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(22 <unfinished ...>
[pid  5370] <... socket resumed>)       = 4
[pid  5369] <... socket resumed>)       = 4
[pid  5368] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5366] close(4 <unfinished ...>
[pid  5365] close(10 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] setns(3, 0 <unfinished ...>
[pid  5369] setns(3, 0 <unfinished ...>
[pid  5368] <... openat resumed>)       = 3
[pid  5366] <... close resumed>)        = 0
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(23 <unfinished ...>
[pid  5370] <... setns resumed>)        = 0
[pid  5369] <... setns resumed>)        = 0
[pid  5368] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5366] close(5 <unfinished ...>
[pid  5365] close(11 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(3 <unfinished ...>
[pid  5369] close(3 <unfinished ...>
[pid  5368] <... write resumed>)        = 8
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(24 <unfinished ...>
[pid  5370] <... close resumed>)        = 0
[pid  5369] <... close resumed>)        = 0
[pid  5368] close(3 <unfinished ...>
[pid  5366] close(6 <unfinished ...>
[pid  5365] close(12 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5369] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5368] <... close resumed>)        = 0
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(25 <unfinished ...>
[pid  5370] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5369] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5368] close(4 <unfinished ...>
[pid  5366] close(7 <unfinished ...>
[pid  5365] close(13 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5369] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5368] <... close resumed>)        = 0
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(26 <unfinished ...>
[pid  5370] <... openat resumed>)       = 3
[pid  5369] <... openat resumed>)       = 3
[pid  5368] close(5 <unfinished ...>
[pid  5366] close(8 <unfinished ...>
[pid  5365] close(14 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5369] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(27 <unfinished ...>
[pid  5370] <... write resumed>)        = 8
[pid  5369] <... write resumed>)        = 8
[pid  5368] close(6 <unfinished ...>
[pid  5366] close(9 <unfinished ...>
[pid  5365] close(15 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(3 <unfinished ...>
[pid  5369] close(3 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(28 <unfinished ...>
[pid  5370] <... close resumed>)        = 0
[pid  5369] <... close resumed>)        = 0
[pid  5368] close(7 <unfinished ...>
[pid  5366] close(10 <unfinished ...>
[pid  5365] close(16 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(4 <unfinished ...>
[pid  5369] close(4 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] close(29 <unfinished ...>
[pid  5370] <... close resumed>)        = 0
[pid  5369] <... close resumed>)        = 0
[pid  5368] close(8 <unfinished ...>
[pid  5366] close(11 <unfinished ...>
[pid  5365] close(17 <unfinished ...>
[pid  5364] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(5 <unfinished ...>
[pid  5369] close(5 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5364] exit_group(0 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(9 <unfinished ...>
[pid  5366] close(12 <unfinished ...>
[pid  5370] close(6 <unfinished ...>
[pid  5369] close(6 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] close(18 <unfinished ...>
[pid  5364] <... exit_group resumed>)   = ?
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(10 <unfinished ...>
[pid  5366] close(13 <unfinished ...>
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(7 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(7 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(14 <unfinished ...>
[pid  5365] close(19 <unfinished ...>
[pid  5364] +++ exited with 0 +++
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(8 <unfinished ...>
[pid  5368] close(11 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(8 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(15 <unfinished ...>
[pid  5365] close(20 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(9 <unfinished ...>
[pid  5368] close(12 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5370] close(9 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(16 <unfinished ...>
[pid  5365] close(21 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(10 <unfinished ...>
[pid  5368] close(13 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] close(10 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(17 <unfinished ...>
[pid  5365] close(22 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(11 <unfinished ...>
[pid  5368] close(14 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5370] close(11 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(18 <unfinished ...>
[pid  5369] close(12 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 36
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(15 <unfinished ...>
[pid  5366] close(19 <unfinished ...>
[pid  5365] close(23 <unfinished ...>
[pid  5370] close(12 <unfinished ...>
[pid  5369] close(13 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(16 <unfinished ...>
[pid  5366] close(20 <unfinished ...>
[pid  5365] close(24 <unfinished ...>
[pid  5370] close(13 <unfinished ...>
[pid  5369] close(14 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(17 <unfinished ...>
[pid  5366] close(21 <unfinished ...>
[pid  5365] close(25 <unfinished ...>
[pid  5370] close(14 <unfinished ...>
[pid  5369] close(15 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(18 <unfinished ...>
[pid  5366] close(22 <unfinished ...>
[pid  5365] close(26 <unfinished ...>
[pid  5370] close(15 <unfinished ...>
[pid  5369] close(16 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5371 attached
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(19 <unfinished ...>
[pid  5366] close(23 <unfinished ...>
[pid  5365] close(27 <unfinished ...>
[pid  5371] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5370] close(16 <unfinished ...>
[pid  5369] close(17 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... set_robust_list resumed>) = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(20 <unfinished ...>
[pid  5366] close(24 <unfinished ...>
[pid  5365] close(28 <unfinished ...>
[pid  5371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5370] close(17 <unfinished ...>
[pid  5369] close(18 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... prctl resumed>)        = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(21 <unfinished ...>
[pid  5366] close(25 <unfinished ...>
[pid  5365] close(29 <unfinished ...>
[pid  5371] setpgid(0, 0 <unfinished ...>
[pid  5370] close(18 <unfinished ...>
[pid  5369] close(19 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... setpgid resumed>)      = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(22 <unfinished ...>
[pid  5366] close(26 <unfinished ...>
[pid  5365] exit_group(0 <unfinished ...>
[pid  5371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5370] close(19 <unfinished ...>
[pid  5369] close(20 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... openat resumed>)       = 3
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] close(23 <unfinished ...>
[pid  5366] close(27 <unfinished ...>
[pid  5365] <... exit_group resumed>)   = ?
[pid  5371] write(3, "1000", 4 <unfinished ...>
[pid  5370] close(20 <unfinished ...>
[pid  5369] close(21 <unfinished ...>
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... write resumed>)        = 4
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(28 <unfinished ...>
[pid  5371] close(3 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(22 <unfinished ...>
[pid  5368] close(24 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5365] +++ exited with 0 +++
[pid  5371] <... close resumed>)        = 0
[pid  5370] close(21 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] close(29 <unfinished ...>
[pid  5371] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(23 <unfinished ...>
[pid  5368] close(25 <unfinished ...>
[pid  5366] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5371] <... openat resumed>)       = 3
[pid  5370] close(22 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5371] setns(201, 0 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(24 <unfinished ...>
[pid  5368] close(26 <unfinished ...>
[pid  5366] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5371] <... setns resumed>)        = 0
[pid  5370] close(23 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5366] +++ exited with 0 +++
[pid  5371] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(25 <unfinished ...>
[pid  5368] close(27 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5371] <... socket resumed>)       = 4
[pid  5370] close(24 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5371] setns(3, 0 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(26 <unfinished ...>
[pid  5368] close(28 <unfinished ...>
[pid  5371] <... setns resumed>)        = 0
[pid  5370] close(25 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 38
[pid  5371] close(3 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(27 <unfinished ...>
[pid  5368] close(29 <unfinished ...>
[pid  5371] <... close resumed>)        = 0
[pid  5370] close(26 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(28 <unfinished ...>
[pid  5368] exit_group(0 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5371] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5370] close(27 <unfinished ...>
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5368] <... exit_group resumed>)   = ?
[pid  5371] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] close(29 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 37
[pid  5371] <... openat resumed>)       = 3
[pid  5369] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5370] close(28 <unfinished ...>
[pid  5369] exit_group(0 <unfinished ...>
[pid  5368] +++ exited with 0 +++
[pid  5371] <... write resumed>)        = 8
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5369] <... exit_group resumed>)   = ?
[pid  5371] close(3 <unfinished ...>
[pid  5370] close(29 <unfinished ...>
[pid  5369] +++ exited with 0 +++
./strace-static-x86_64: Process 5373 attached
[pid  5371] <... close resumed>)        = 0
[pid  5370] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5373] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5371] close(4 <unfinished ...>
[pid  5370] exit_group(0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5373] <... set_robust_list resumed>) = 0
[pid  5371] <... close resumed>)        = 0
[pid  5370] <... exit_group resumed>)   = ?
[pid  5373] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5371] close(5 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5373] <... prctl resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5370] +++ exited with 0 +++
[pid  5373] setpgid(0, 0 <unfinished ...>
[pid  5371] close(6 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 35
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 37
[pid  5373] <... setpgid resumed>)      = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5371] close(7 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5373] <... openat resumed>)       = 3
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] write(3, "1000", 4 <unfinished ...>
[pid  5371] close(8 <unfinished ...>
[pid  5373] <... write resumed>)        = 4
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5374 attached
 <unfinished ...>
[pid  5373] close(3 <unfinished ...>
[pid  5371] close(9 <unfinished ...>
[pid  5373] <... close resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 37
[pid  5374] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5373] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5371] close(10 <unfinished ...>
[pid  5373] <... openat resumed>)       = 3
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5375 attached
[pid  5374] <... set_robust_list resumed>) = 0
[pid  5373] setns(201, 0 <unfinished ...>
[pid  5371] close(11 <unfinished ...>
[pid  5375] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5373] <... setns resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5376 attached
[pid  5375] <... set_robust_list resumed>) = 0
[pid  5373] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5371] close(12 <unfinished ...>
[pid  5376] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5375] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5374] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5373] <... socket resumed>)       = 4
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5377 attached
[pid  5376] <... set_robust_list resumed>) = 0
[pid  5375] <... prctl resumed>)        = 0
[pid  5374] <... prctl resumed>)        = 0
[pid  5373] setns(3, 0 <unfinished ...>
[pid  5371] close(13 <unfinished ...>
[pid  5376] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5375] setpgid(0, 0 <unfinished ...>
[pid  5374] setpgid(0, 0 <unfinished ...>
[pid  5373] <... setns resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... prctl resumed>)        = 0
[pid  5375] <... setpgid resumed>)      = 0
[pid  5374] <... setpgid resumed>)      = 0
[pid  5373] close(3 <unfinished ...>
[pid  5371] close(14 <unfinished ...>
[pid  5376] setpgid(0, 0 <unfinished ...>
[pid  5375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5373] <... close resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... setpgid resumed>)      = 0
[pid  5375] <... openat resumed>)       = 3
[pid  5374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5373] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5371] close(15 <unfinished ...>
[pid  5377] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5375] write(3, "1000", 4 <unfinished ...>
[pid  5373] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... set_robust_list resumed>) = 0
[pid  5376] <... openat resumed>)       = 3
[pid  5375] <... write resumed>)        = 4
[pid  5374] <... openat resumed>)       = 3
[pid  5373] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5371] close(16 <unfinished ...>
[pid  5377] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5376] write(3, "1000", 4 <unfinished ...>
[pid  5375] close(3 <unfinished ...>
[pid  5374] write(3, "1000", 4 <unfinished ...>
[pid  5373] <... openat resumed>)       = 3
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... write resumed>)        = 4
[pid  5375] <... close resumed>)        = 0
[pid  5374] <... write resumed>)        = 4
[pid  5377] <... prctl resumed>)        = 0
[pid  5373] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5371] close(17 <unfinished ...>
[pid  5377] setpgid(0, 0 <unfinished ...>
[pid  5376] close(3 <unfinished ...>
[pid  5375] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5374] close(3 <unfinished ...>
[pid  5373] <... write resumed>)        = 8
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... setpgid resumed>)      = 0
[pid  5376] <... close resumed>)        = 0
[pid  5375] <... openat resumed>)       = 3
[pid  5374] <... close resumed>)        = 0
[pid  5373] close(3 <unfinished ...>
[pid  5371] close(18 <unfinished ...>
[pid  5376] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5375] setns(201, 0 <unfinished ...>
[pid  5374] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5373] <... close resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... openat resumed>)       = 3
[pid  5375] <... setns resumed>)        = 0
[pid  5374] <... openat resumed>)       = 3
[pid  5373] close(4 <unfinished ...>
[pid  5371] close(19 <unfinished ...>
[pid  5377] <... openat resumed>)       = 3
[pid  5376] setns(201, 0 <unfinished ...>
[pid  5375] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5374] setns(201, 0 <unfinished ...>
[pid  5373] <... close resumed>)        = 0
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] write(3, "1000", 4 <unfinished ...>
[pid  5376] <... setns resumed>)        = 0
[pid  5375] <... socket resumed>)       = 4
[pid  5374] <... setns resumed>)        = 0
[pid  5373] close(5 <unfinished ...>
[pid  5371] close(20 <unfinished ...>
[pid  5377] <... write resumed>)        = 4
[pid  5376] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5375] setns(3, 0 <unfinished ...>
[pid  5374] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(3 <unfinished ...>
[pid  5376] <... socket resumed>)       = 4
[pid  5375] <... setns resumed>)        = 0
[pid  5374] <... socket resumed>)       = 4
[pid  5373] close(6 <unfinished ...>
[pid  5371] close(21 <unfinished ...>
[pid  5377] <... close resumed>)        = 0
[pid  5376] setns(3, 0 <unfinished ...>
[pid  5375] close(3 <unfinished ...>
[pid  5374] setns(3, 0 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5376] <... setns resumed>)        = 0
[pid  5375] <... close resumed>)        = 0
[pid  5374] <... setns resumed>)        = 0
[pid  5373] close(7 <unfinished ...>
[pid  5371] close(22 <unfinished ...>
[pid  5377] <... openat resumed>)       = 3
[pid  5376] close(3 <unfinished ...>
[pid  5375] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5374] close(3 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] setns(201, 0 <unfinished ...>
[pid  5376] <... close resumed>)        = 0
[pid  5375] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5374] <... close resumed>)        = 0
[pid  5373] close(8 <unfinished ...>
[pid  5371] close(23 <unfinished ...>
[pid  5377] <... setns resumed>)        = 0
[pid  5376] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5375] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5374] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5376] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5375] <... openat resumed>)       = 3
[pid  5374] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5373] close(9 <unfinished ...>
[pid  5371] close(24 <unfinished ...>
[pid  5377] <... socket resumed>)       = 4
[pid  5376] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5375] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5374] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] setns(3, 0 <unfinished ...>
[pid  5376] <... openat resumed>)       = 3
[pid  5375] <... write resumed>)        = 8
[pid  5373] close(10 <unfinished ...>
[pid  5371] close(25 <unfinished ...>
[pid  5374] <... openat resumed>)       = 3
[pid  5377] <... setns resumed>)        = 0
[pid  5376] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5375] close(3 <unfinished ...>
[pid  5374] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] close(3 <unfinished ...>
[pid  5376] <... write resumed>)        = 8
[pid  5375] <... close resumed>)        = 0
[pid  5374] <... write resumed>)        = 8
[pid  5373] close(11 <unfinished ...>
[pid  5371] close(26 <unfinished ...>
[pid  5377] <... close resumed>)        = 0
[pid  5376] close(3 <unfinished ...>
[pid  5375] close(4 <unfinished ...>
[pid  5374] close(3 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5376] <... close resumed>)        = 0
[pid  5375] <... close resumed>)        = 0
[pid  5374] <... close resumed>)        = 0
[pid  5373] close(12 <unfinished ...>
[pid  5371] close(27 <unfinished ...>
[pid  5376] close(4 <unfinished ...>
[pid  5375] close(5 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5376] <... close resumed>)        = 0
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(4 <unfinished ...>
[pid  5373] close(13 <unfinished ...>
[pid  5371] close(28 <unfinished ...>
[pid  5377] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5376] close(5 <unfinished ...>
[pid  5375] close(6 <unfinished ...>
[pid  5374] <... close resumed>)        = 0
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... openat resumed>)       = 3
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(5 <unfinished ...>
[pid  5373] close(14 <unfinished ...>
[pid  5371] close(29 <unfinished ...>
[pid  5377] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5376] close(6 <unfinished ...>
[pid  5375] close(7 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... write resumed>)        = 8
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(6 <unfinished ...>
[pid  5373] close(15 <unfinished ...>
[pid  5371] exit_group(0 <unfinished ...>
[pid  5377] close(3 <unfinished ...>
[pid  5376] close(7 <unfinished ...>
[pid  5375] close(8 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5371] <... exit_group resumed>)   = ?
[pid  5377] <... close resumed>)        = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(7 <unfinished ...>
[pid  5373] close(16 <unfinished ...>
[pid  5371] +++ exited with 0 +++
[pid  5377] close(4 <unfinished ...>
[pid  5376] close(8 <unfinished ...>
[pid  5375] close(9 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5377] <... close resumed>)        = 0
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(8 <unfinished ...>
[pid  5373] close(17 <unfinished ...>
[pid  5377] close(5 <unfinished ...>
[pid  5376] close(9 <unfinished ...>
[pid  5375] close(10 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(9 <unfinished ...>
[pid  5373] close(18 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5377] close(6 <unfinished ...>
[pid  5376] close(10 <unfinished ...>
[pid  5375] close(11 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(10 <unfinished ...>
[pid  5373] close(19 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 37
[pid  5377] close(7 <unfinished ...>
[pid  5376] close(11 <unfinished ...>
[pid  5375] close(12 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(11 <unfinished ...>
[pid  5373] close(20 <unfinished ...>
[pid  5377] close(8 <unfinished ...>
[pid  5376] close(12 <unfinished ...>
[pid  5375] close(13 <unfinished ...>
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] close(12 <unfinished ...>
[pid  5373] close(21 <unfinished ...>
[pid  5377] close(9 <unfinished ...>
[pid  5376] close(13 <unfinished ...>
[pid  5375] close(14 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(22 <unfinished ...>
[pid  5377] close(10 <unfinished ...>
[pid  5376] close(14 <unfinished ...>
[pid  5375] close(15 <unfinished ...>
[pid  5374] close(13 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(23 <unfinished ...>
[pid  5377] close(11 <unfinished ...>
[pid  5376] close(15 <unfinished ...>
[pid  5375] close(16 <unfinished ...>
[pid  5374] close(14 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(24 <unfinished ...>
[pid  5377] close(12 <unfinished ...>
[pid  5376] close(16 <unfinished ...>
[pid  5375] close(17 <unfinished ...>
[pid  5374] close(15 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(25 <unfinished ...>
[pid  5377] close(13 <unfinished ...>
[pid  5376] close(17 <unfinished ...>
[pid  5375] close(18 <unfinished ...>
[pid  5374] close(16 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(26 <unfinished ...>
[pid  5377] close(14 <unfinished ...>
[pid  5376] close(18 <unfinished ...>
[pid  5375] close(19 <unfinished ...>
[pid  5374] close(17 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(27 <unfinished ...>
[pid  5377] close(15 <unfinished ...>
[pid  5376] close(19 <unfinished ...>
[pid  5375] close(20 <unfinished ...>
[pid  5374] close(18 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(28 <unfinished ...>
[pid  5377] close(16 <unfinished ...>
[pid  5376] close(20 <unfinished ...>
[pid  5375] close(21 <unfinished ...>
[pid  5374] close(19 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] close(29 <unfinished ...>
[pid  5377] close(17 <unfinished ...>
[pid  5376] close(21 <unfinished ...>
[pid  5375] close(22 <unfinished ...>
[pid  5374] close(20 <unfinished ...>
[pid  5373] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] exit_group(0./strace-static-x86_64: Process 5378 attached
 <unfinished ...>
[pid  5377] close(18 <unfinished ...>
[pid  5376] close(22 <unfinished ...>
[pid  5375] close(23 <unfinished ...>
[pid  5374] close(21 <unfinished ...>
[pid  5373] <... exit_group resumed>)   = ?
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5373] +++ exited with 0 +++
[pid  5378] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5377] close(19 <unfinished ...>
[pid  5376] close(23 <unfinished ...>
[pid  5375] close(24 <unfinished ...>
[pid  5374] close(22 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5378] <... set_robust_list resumed>) = 0
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5377] close(20 <unfinished ...>
[pid  5376] close(24 <unfinished ...>
[pid  5375] close(25 <unfinished ...>
[pid  5374] close(23 <unfinished ...>
[pid  5378] <... prctl resumed>)        = 0
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5378] setpgid(0, 0 <unfinished ...>
[pid  5377] close(21 <unfinished ...>
[pid  5376] close(25 <unfinished ...>
[pid  5375] close(26 <unfinished ...>
[pid  5374] close(24 <unfinished ...>
[pid  5378] <... setpgid resumed>)      = 0
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 39
[pid  5378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5377] close(22 <unfinished ...>
[pid  5376] close(26 <unfinished ...>
[pid  5375] close(27 <unfinished ...>
[pid  5374] close(25 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... openat resumed>)       = 3
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] write(3, "1000", 4 <unfinished ...>
[pid  5377] close(23 <unfinished ...>
[pid  5376] close(27 <unfinished ...>
[pid  5375] close(28 <unfinished ...>
[pid  5374] close(26 <unfinished ...>
[pid  5378] <... write resumed>)        = 4
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(3 <unfinished ...>
[pid  5377] close(24 <unfinished ...>
[pid  5376] close(28 <unfinished ...>
[pid  5375] close(29 <unfinished ...>
[pid  5374] close(27 <unfinished ...>
[pid  5378] <... close resumed>)        = 0
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5377] close(25 <unfinished ...>
[pid  5376] close(29 <unfinished ...>
[pid  5375] exit_group(0 <unfinished ...>
[pid  5374] close(28 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5375] <... exit_group resumed>)   = ?
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... openat resumed>)       = 3
[pid  5377] close(26 <unfinished ...>
[pid  5376] exit_group(0 <unfinished ...>
[pid  5375] +++ exited with 0 +++
[pid  5374] close(29 <unfinished ...>
[pid  5378] setns(201, 0 <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5376] <... exit_group resumed>)   = ?
[pid  5374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5378] <... setns resumed>)        = 0
[pid  5377] close(27 <unfinished ...>
[pid  5376] +++ exited with 0 +++
[pid  5374] exit_group(0 <unfinished ...>
[pid  5378] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5374] <... exit_group resumed>)   = ?
[pid  5377] close(28 <unfinished ...>
[pid  5374] +++ exited with 0 +++
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5377] close(29 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5378] <... socket resumed>)       = 4
[pid  5377] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] setns(3, 0 <unfinished ...>
[pid  5377] exit_group(0 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 36
[pid  5378] <... setns resumed>)        = 0
[pid  5377] <... exit_group resumed>)   = ?
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5378] close(3 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5378] <... close resumed>)        = 0
[pid  5377] +++ exited with 0 +++
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 38
[pid  5378] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 38
[pid  5378] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5378] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 38
./strace-static-x86_64: Process 5380 attached
[pid  5380] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5380] setpgid(0, 0)               = 0
[pid  5380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5380] write(3, "1000", 4)         = 4
[pid  5380] close(3)                    = 0
[pid  5378] <... openat resumed>)       = 3
[pid  5378] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5380] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5378] <... write resumed>)        = 8
[pid  5380] setns(201, 0 <unfinished ...>
[pid  5378] close(3 <unfinished ...>
[pid  5380] <... setns resumed>)        = 0
./strace-static-x86_64: Process 5382 attached
[pid  5380] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5378] <... close resumed>)        = 0
[pid  5382] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5380] <... socket resumed>)       = 4
[pid  5378] close(4./strace-static-x86_64: Process 5383 attached
./strace-static-x86_64: Process 5381 attached
./strace-static-x86_64: Process 5379 attached
 <unfinished ...>
[pid  5382] <... set_robust_list resumed>) = 0
[pid  5380] setns(3, 0 <unfinished ...>
[pid  5378] <... close resumed>)        = 0
[pid  5383] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5382] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5381] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5380] <... setns resumed>)        = 0
[pid  5378] close(5 <unfinished ...>
[pid  5379] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5383] <... set_robust_list resumed>) = 0
[pid  5382] <... prctl resumed>)        = 0
[pid  5381] <... set_robust_list resumed>) = 0
[pid  5380] close(3 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5382] setpgid(0, 0 <unfinished ...>
[pid  5381] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5380] <... close resumed>)        = 0
[pid  5379] <... set_robust_list resumed>) = 0
[pid  5378] close(6 <unfinished ...>
[pid  5383] <... prctl resumed>)        = 0
[pid  5382] <... setpgid resumed>)      = 0
[pid  5381] <... prctl resumed>)        = 0
[pid  5380] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5379] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] setpgid(0, 0 <unfinished ...>
[pid  5382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5381] setpgid(0, 0 <unfinished ...>
[pid  5380] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5379] <... prctl resumed>)        = 0
[pid  5378] close(7 <unfinished ...>
[pid  5383] <... setpgid resumed>)      = 0
[pid  5382] <... openat resumed>)       = 3
[pid  5381] <... setpgid resumed>)      = 0
[pid  5380] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5379] setpgid(0, 0 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5382] write(3, "1000", 4 <unfinished ...>
[pid  5381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5380] <... openat resumed>)       = 3
[pid  5379] <... setpgid resumed>)      = 0
[pid  5378] close(8 <unfinished ...>
[pid  5383] <... openat resumed>)       = 3
[pid  5382] <... write resumed>)        = 4
[pid  5381] <... openat resumed>)       = 3
[pid  5380] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] write(3, "1000", 4 <unfinished ...>
[pid  5382] close(3 <unfinished ...>
[pid  5381] write(3, "1000", 4 <unfinished ...>
[pid  5380] <... write resumed>)        = 8
[pid  5378] close(9 <unfinished ...>
[pid  5383] <... write resumed>)        = 4
[pid  5382] <... close resumed>)        = 0
[pid  5381] <... write resumed>)        = 4
[pid  5380] close(3 <unfinished ...>
[pid  5379] <... openat resumed>)       = 3
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(3 <unfinished ...>
[pid  5382] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5381] close(3 <unfinished ...>
[pid  5380] <... close resumed>)        = 0
[pid  5379] write(3, "1000", 4 <unfinished ...>
[pid  5378] close(10 <unfinished ...>
[pid  5383] <... close resumed>)        = 0
[pid  5382] <... openat resumed>)       = 3
[pid  5381] <... close resumed>)        = 0
[pid  5380] close(4 <unfinished ...>
[pid  5379] <... write resumed>)        = 4
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5382] setns(201, 0 <unfinished ...>
[pid  5381] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5380] <... close resumed>)        = 0
[pid  5379] close(3 <unfinished ...>
[pid  5378] close(11 <unfinished ...>
[pid  5383] <... openat resumed>)       = 3
[pid  5382] <... setns resumed>)        = 0
[pid  5381] <... openat resumed>)       = 3
[pid  5380] close(5 <unfinished ...>
[pid  5379] <... close resumed>)        = 0
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] setns(201, 0 <unfinished ...>
[pid  5382] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5381] setns(201, 0 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5378] close(12 <unfinished ...>
[pid  5383] <... setns resumed>)        = 0
[pid  5382] <... socket resumed>)       = 4
[pid  5381] <... setns resumed>)        = 0
[pid  5380] close(6 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5382] setns(3, 0 <unfinished ...>
[pid  5381] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... openat resumed>)       = 3
[pid  5378] close(13 <unfinished ...>
[pid  5383] <... socket resumed>)       = 4
[pid  5382] <... setns resumed>)        = 0
[pid  5381] <... socket resumed>)       = 4
[pid  5380] close(7 <unfinished ...>
[pid  5379] setns(201, 0 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] setns(3, 0 <unfinished ...>
[pid  5382] close(3 <unfinished ...>
[pid  5381] setns(3, 0 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... setns resumed>)        = 0
[pid  5378] close(14 <unfinished ...>
[pid  5383] <... setns resumed>)        = 0
[pid  5382] <... close resumed>)        = 0
[pid  5381] <... setns resumed>)        = 0
[pid  5380] close(8 <unfinished ...>
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5383] close(3 <unfinished ...>
[pid  5382] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5381] close(3 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] close(15 <unfinished ...>
[pid  5383] <... close resumed>)        = 0
[pid  5382] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5381] <... close resumed>)        = 0
[pid  5380] close(9 <unfinished ...>
[pid  5379] <... socket resumed>)       = 4
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5382] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5381] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] setns(3, 0 <unfinished ...>
[pid  5378] close(16 <unfinished ...>
[pid  5383] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5382] <... openat resumed>)       = 3
[pid  5381] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5380] close(10 <unfinished ...>
[pid  5379] <... setns resumed>)        = 0
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5382] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5381] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(3 <unfinished ...>
[pid  5378] close(17 <unfinished ...>
[pid  5383] <... openat resumed>)       = 3
[pid  5382] <... write resumed>)        = 8
[pid  5381] <... openat resumed>)       = 3
[pid  5380] close(11 <unfinished ...>
[pid  5379] <... close resumed>)        = 0
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5382] close(3 <unfinished ...>
[pid  5381] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5378] close(18 <unfinished ...>
[pid  5383] <... write resumed>)        = 8
[pid  5382] <... close resumed>)        = 0
[pid  5381] <... write resumed>)        = 8
[pid  5380] close(12 <unfinished ...>
[pid  5379] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(3 <unfinished ...>
[pid  5382] close(4 <unfinished ...>
[pid  5381] close(3 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5378] close(19 <unfinished ...>
[pid  5383] <... close resumed>)        = 0
[pid  5382] <... close resumed>)        = 0
[pid  5381] <... close resumed>)        = 0
[pid  5380] close(13 <unfinished ...>
[pid  5383] close(4 <unfinished ...>
[pid  5382] close(5 <unfinished ...>
[pid  5381] close(4 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... openat resumed>)       = 3
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = 0
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = 0
[pid  5380] close(14 <unfinished ...>
[pid  5379] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5378] close(20 <unfinished ...>
[pid  5383] close(5 <unfinished ...>
[pid  5382] close(6 <unfinished ...>
[pid  5381] close(5 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... write resumed>)        = 8
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(15 <unfinished ...>
[pid  5379] close(3 <unfinished ...>
[pid  5378] close(21 <unfinished ...>
[pid  5383] close(6 <unfinished ...>
[pid  5382] close(7 <unfinished ...>
[pid  5381] close(6 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = 0
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(16 <unfinished ...>
[pid  5379] close(4 <unfinished ...>
[pid  5378] close(22 <unfinished ...>
[pid  5383] close(7 <unfinished ...>
[pid  5382] close(8 <unfinished ...>
[pid  5381] close(7 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(17 <unfinished ...>
[pid  5379] <... close resumed>)        = 0
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(8 <unfinished ...>
[pid  5382] close(9 <unfinished ...>
[pid  5381] close(8 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(5 <unfinished ...>
[pid  5378] close(23 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(18 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(9 <unfinished ...>
[pid  5382] close(10 <unfinished ...>
[pid  5381] close(9 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(6 <unfinished ...>
[pid  5378] close(24 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(19 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(10 <unfinished ...>
[pid  5382] close(11 <unfinished ...>
[pid  5381] close(10 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(7 <unfinished ...>
[pid  5378] close(25 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(20 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(11 <unfinished ...>
[pid  5382] close(12 <unfinished ...>
[pid  5381] close(11 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(8 <unfinished ...>
[pid  5378] close(26 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(21 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(12 <unfinished ...>
[pid  5382] close(13 <unfinished ...>
[pid  5381] close(12 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(22 <unfinished ...>
[pid  5379] close(9 <unfinished ...>
[pid  5378] close(27 <unfinished ...>
[pid  5383] close(13 <unfinished ...>
[pid  5382] close(14 <unfinished ...>
[pid  5381] close(13 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(23 <unfinished ...>
[pid  5379] close(10 <unfinished ...>
[pid  5378] close(28 <unfinished ...>
[pid  5383] close(14 <unfinished ...>
[pid  5382] close(15 <unfinished ...>
[pid  5381] close(14 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(24 <unfinished ...>
[pid  5379] close(11 <unfinished ...>
[pid  5378] close(29 <unfinished ...>
[pid  5383] close(15 <unfinished ...>
[pid  5382] close(16 <unfinished ...>
[pid  5381] close(15 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(25 <unfinished ...>
[pid  5379] close(12 <unfinished ...>
[pid  5383] close(16 <unfinished ...>
[pid  5382] close(17 <unfinished ...>
[pid  5381] close(16 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] exit_group(0 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(26 <unfinished ...>
[pid  5379] close(13 <unfinished ...>
[pid  5378] <... exit_group resumed>)   = ?
[pid  5383] close(17 <unfinished ...>
[pid  5382] close(18 <unfinished ...>
[pid  5381] close(17 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(27 <unfinished ...>
[pid  5383] close(18 <unfinished ...>
[pid  5382] close(19 <unfinished ...>
[pid  5381] close(18 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5378] +++ exited with 0 +++
[pid  5379] close(14 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(28 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5383] close(19 <unfinished ...>
[pid  5382] close(20 <unfinished ...>
[pid  5381] close(19 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(15 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] close(29 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5383] close(20 <unfinished ...>
[pid  5382] close(21 <unfinished ...>
[pid  5381] close(20 <unfinished ...>
[pid  5380] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] close(16 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] exit_group(0 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(21 <unfinished ...>
[pid  5382] close(22 <unfinished ...>
[pid  5381] close(21 <unfinished ...>
[pid  5380] <... exit_group resumed>)   = ?
[pid  5379] close(17 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5380] +++ exited with 0 +++
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(22 <unfinished ...>
[pid  5382] close(23 <unfinished ...>
[pid  5381] close(22 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 38
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(23 <unfinished ...>
[pid  5382] close(24 <unfinished ...>
[pid  5381] close(23 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(24 <unfinished ...>
[pid  5382] close(25 <unfinished ...>
[pid  5381] close(24 <unfinished ...>
[pid  5379] close(18 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(25 <unfinished ...>
[pid  5382] close(26 <unfinished ...>
[pid  5381] close(25 <unfinished ...>
[pid  5379] close(19 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(26 <unfinished ...>
[pid  5382] close(27 <unfinished ...>
[pid  5381] close(26 <unfinished ...>
[pid  5379] close(20 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(27 <unfinished ...>
[pid  5382] close(28 <unfinished ...>
[pid  5381] close(27 <unfinished ...>
[pid  5379] close(21 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(28 <unfinished ...>
[pid  5382] close(29 <unfinished ...>
[pid  5381] close(28 <unfinished ...>
[pid  5379] close(22 <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] close(29 <unfinished ...>
[pid  5382] exit_group(0 <unfinished ...>
[pid  5381] close(29 <unfinished ...>
[pid  5379] close(23 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5383] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5382] <... exit_group resumed>)   = ?
[pid  5381] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5383] exit_group(0 <unfinished ...>
[pid  5382] +++ exited with 0 +++
[pid  5381] exit_group(0 <unfinished ...>
[pid  5379] close(24 <unfinished ...>
[pid  5383] <... exit_group resumed>)   = ?
[pid  5381] <... exit_group resumed>)   = ?
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 37
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5383] +++ exited with 0 +++
[pid  5381] +++ exited with 0 +++
[pid  5379] close(25./strace-static-x86_64: Process 5385 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5385] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5379] close(26 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5385] <... set_robust_list resumed>) = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5387 attached
 <unfinished ...>
[pid  5385] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5379] close(27 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 39
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5388 attached
 <unfinished ...>
[pid  5387] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5385] <... prctl resumed>)        = 0
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] setpgid(0, 0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 39
[pid  5385] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5388] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5387] <... set_robust_list resumed>) = 0
[pid  5385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5379] close(28 <unfinished ...>
[pid  5385] <... openat resumed>)       = 3
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 39
[pid  5388] <... set_robust_list resumed>) = 0
[pid  5387] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5385] write(3, "1000", 4 <unfinished ...>
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] <... write resumed>)        = 4
[pid  5385] close(3)                    = 0
[pid  5387] <... prctl resumed>)        = 0
[pid  5385] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5379] close(29 <unfinished ...>
[pid  5385] <... openat resumed>)       = 3
[pid  5379] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] setpgid(0, 0 <unfinished ...>
[pid  5388] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5385] setns(201, 0 <unfinished ...>
[pid  5387] <... setpgid resumed>)      = 0
[pid  5385] <... setns resumed>)        = 0
[pid  5379] exit_group(0 <unfinished ...>
[pid  5385] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5385] setns(3, 0 <unfinished ...>
[pid  5379] <... exit_group resumed>)   = ?
[pid  5388] <... prctl resumed>)        = 0
[pid  5385] <... setns resumed>)        = 0
[pid  5387] <... openat resumed>)       = 3
[pid  5385] close(3)                    = 0
[pid  5385] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5385] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5387] write(3, "1000", 4 <unfinished ...>
[pid  5379] +++ exited with 0 +++
[pid  5388] setpgid(0, 0 <unfinished ...>
[pid  5385] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5388] <... setpgid resumed>)      = 0
[pid  5387] <... write resumed>)        = 4
[pid  5385] <... write resumed>)        = 8
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5387] close(3 <unfinished ...>
[pid  5385] close(3 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5391 attached
[pid  5388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5387] <... close resumed>)        = 0
[pid  5385] <... close resumed>)        = 0
[pid  5391] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5388] <... openat resumed>)       = 3
[pid  5387] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5385] close(4 <unfinished ...>
[pid  5391] <... set_robust_list resumed>) = 0
[pid  5385] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5391] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5388] write(3, "1000", 4 <unfinished ...>
[pid  5387] <... openat resumed>)       = 3
[pid  5385] close(5 <unfinished ...>
[pid  5391] <... prctl resumed>)        = 0
[pid  5388] <... write resumed>)        = 4
[pid  5387] setns(201, 0 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 40
[pid  5391] setpgid(0, 0 <unfinished ...>
[pid  5388] close(3 <unfinished ...>
[pid  5387] <... setns resumed>)        = 0
[pid  5385] close(6 <unfinished ...>
[pid  5391] <... setpgid resumed>)      = 0
[pid  5388] <... close resumed>)        = 0
[pid  5387] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5388] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5387] <... socket resumed>)       = 4
[pid  5385] close(7 <unfinished ...>
[pid  5391] <... openat resumed>)       = 3
[pid  5388] <... openat resumed>)       = 3
[pid  5387] setns(3, 0 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] write(3, "1000", 4 <unfinished ...>
[pid  5388] setns(201, 0 <unfinished ...>
[pid  5387] <... setns resumed>)        = 0
[pid  5385] close(8 <unfinished ...>
[pid  5391] <... write resumed>)        = 4
[pid  5388] <... setns resumed>)        = 0
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(3 <unfinished ...>
[pid  5391] close(3 <unfinished ...>
[pid  5388] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5385] close(9 <unfinished ...>
[pid  5391] <... close resumed>)        = 0
[pid  5387] <... close resumed>)        = 0
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5392 attached
[pid  5391] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5388] <... socket resumed>)       = 4
[pid  5387] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5385] close(10 <unfinished ...>
[pid  5392] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5391] <... openat resumed>)       = 3
[pid  5388] setns(3, 0 <unfinished ...>
[pid  5387] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... set_robust_list resumed>) = 0
[pid  5391] setns(201, 0 <unfinished ...>
[pid  5388] <... setns resumed>)        = 0
[pid  5387] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5385] close(11 <unfinished ...>
[pid  5392] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5391] <... setns resumed>)        = 0
[pid  5388] close(3 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... prctl resumed>)        = 0
[pid  5391] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5388] <... close resumed>)        = 0
[pid  5387] <... openat resumed>)       = 3
[pid  5385] close(12 <unfinished ...>
[pid  5392] setpgid(0, 0 <unfinished ...>
[pid  5391] <... socket resumed>)       = 4
[pid  5388] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5387] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... setpgid resumed>)      = 0
[pid  5391] setns(3, 0 <unfinished ...>
[pid  5388] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5385] close(13 <unfinished ...>
[pid  5392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5391] <... setns resumed>)        = 0
[pid  5388] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5387] <... write resumed>)        = 8
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... openat resumed>)       = 3
[pid  5391] close(3 <unfinished ...>
[pid  5388] <... openat resumed>)       = 3
[pid  5387] close(3 <unfinished ...>
[pid  5385] close(14 <unfinished ...>
[pid  5392] write(3, "1000", 4 <unfinished ...>
[pid  5391] <... close resumed>)        = 0
[pid  5388] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5387] <... close resumed>)        = 0
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... write resumed>)        = 4
[pid  5391] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5388] <... write resumed>)        = 8
[pid  5387] close(4 <unfinished ...>
[pid  5385] close(15 <unfinished ...>
[pid  5392] close(3 <unfinished ...>
[pid  5391] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5388] close(3 <unfinished ...>
[pid  5387] <... close resumed>)        = 0
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = 0
[pid  5391] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5388] <... close resumed>)        = 0
[pid  5387] close(5 <unfinished ...>
[pid  5385] close(16./strace-static-x86_64: Process 5390 attached
 <unfinished ...>
[pid  5392] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5391] <... openat resumed>)       = 3
[pid  5388] close(4 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... openat resumed>)       = 3
[pid  5391] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5390] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5388] <... close resumed>)        = 0
[pid  5387] close(6 <unfinished ...>
[pid  5385] close(17 <unfinished ...>
[pid  5392] setns(201, 0 <unfinished ...>
[pid  5391] <... write resumed>)        = 8
[pid  5390] <... set_robust_list resumed>) = 0
[pid  5388] close(5 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... setns resumed>)        = 0
[pid  5391] close(3 <unfinished ...>
[pid  5390] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(7 <unfinished ...>
[pid  5385] close(18 <unfinished ...>
[pid  5392] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5391] <... close resumed>)        = 0
[pid  5390] <... prctl resumed>)        = 0
[pid  5388] close(6 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... socket resumed>)       = 4
[pid  5391] close(4 <unfinished ...>
[pid  5390] setpgid(0, 0 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(8 <unfinished ...>
[pid  5385] close(19 <unfinished ...>
[pid  5392] setns(3, 0 <unfinished ...>
[pid  5391] <... close resumed>)        = 0
[pid  5390] <... setpgid resumed>)      = 0
[pid  5388] close(7 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... setns resumed>)        = 0
[pid  5391] close(5 <unfinished ...>
[pid  5390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(9 <unfinished ...>
[pid  5385] close(20 <unfinished ...>
[pid  5392] close(3 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... openat resumed>)       = 3
[pid  5388] close(8 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = 0
[pid  5391] close(6 <unfinished ...>
[pid  5390] write(3, "1000", 4 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(10 <unfinished ...>
[pid  5385] close(21 <unfinished ...>
[pid  5392] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... write resumed>)        = 4
[pid  5388] close(9 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5391] close(7 <unfinished ...>
[pid  5390] close(3 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(11 <unfinished ...>
[pid  5385] close(22 <unfinished ...>
[pid  5392] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = 0
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... openat resumed>)       = 3
[pid  5391] close(8 <unfinished ...>
[pid  5390] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5388] close(10 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] close(23 <unfinished ...>
[pid  5392] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... openat resumed>)       = 3
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(12 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... write resumed>)        = 8
[pid  5391] close(9 <unfinished ...>
[pid  5390] setns(201, 0 <unfinished ...>
[pid  5388] close(11 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] close(24 <unfinished ...>
[pid  5392] close(3 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... setns resumed>)        = 0
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(13 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = 0
[pid  5391] close(10 <unfinished ...>
[pid  5390] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5388] close(12 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] close(25 <unfinished ...>
[pid  5392] close(4 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... socket resumed>)       = 4
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(14 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = 0
[pid  5391] close(11 <unfinished ...>
[pid  5390] setns(3, 0 <unfinished ...>
[pid  5388] close(13 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] close(26 <unfinished ...>
[pid  5392] close(5 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... setns resumed>)        = 0
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(15 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(12 <unfinished ...>
[pid  5390] close(3 <unfinished ...>
[pid  5388] close(14 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] close(27 <unfinished ...>
[pid  5392] close(6 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = 0
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(16 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(13 <unfinished ...>
[pid  5390] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5388] close(15 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] close(28 <unfinished ...>
[pid  5392] close(7 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(17 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(14 <unfinished ...>
[pid  5390] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5388] close(16 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] close(29 <unfinished ...>
[pid  5392] close(8 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... openat resumed>)       = 3
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(18 <unfinished ...>
[pid  5385] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(15 <unfinished ...>
[pid  5390] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5388] close(17 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] exit_group(0 <unfinished ...>
[pid  5392] close(9 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... write resumed>)        = 8
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(19 <unfinished ...>
[pid  5385] <... exit_group resumed>)   = ?
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(16 <unfinished ...>
[pid  5390] close(3 <unfinished ...>
[pid  5388] close(18 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5385] +++ exited with 0 +++
[pid  5392] close(10 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = 0
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(20 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(17 <unfinished ...>
[pid  5390] close(4 <unfinished ...>
[pid  5388] close(19 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] close(11 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = 0
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(21 <unfinished ...>
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(18 <unfinished ...>
[pid  5390] close(5 <unfinished ...>
[pid  5392] close(12 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(20 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(19 <unfinished ...>
[pid  5390] close(6 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(22 <unfinished ...>
[pid  5392] close(13 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(21 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(20 <unfinished ...>
[pid  5390] close(7 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(23 <unfinished ...>
[pid  5392] close(14 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(22 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(21 <unfinished ...>
[pid  5390] close(8 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(24 <unfinished ...>
[pid  5392] close(15 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(23 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(22 <unfinished ...>
[pid  5390] close(9 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(25 <unfinished ...>
[pid  5392] close(16 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(24 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 39
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(23 <unfinished ...>
[pid  5390] close(10 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(26 <unfinished ...>
[pid  5392] close(17 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(25 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(24 <unfinished ...>
[pid  5390] close(11 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(27 <unfinished ...>
[pid  5392] close(18 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(26 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(25 <unfinished ...>
[pid  5390] close(12 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(28 <unfinished ...>
[pid  5392] close(19 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(27 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(26 <unfinished ...>
[pid  5390] close(13 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] close(29 <unfinished ...>
[pid  5392] close(20 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(28 <unfinished ...>
[pid  5387] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5393 attached
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(27 <unfinished ...>
[pid  5390] close(14 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5387] exit_group(0 <unfinished ...>
[pid  5393] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5392] close(21 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] close(29 <unfinished ...>
[pid  5387] <... exit_group resumed>)   = ?
[pid  5393] <... set_robust_list resumed>) = 0
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(28 <unfinished ...>
[pid  5390] close(15 <unfinished ...>
[pid  5388] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5392] close(22 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... prctl resumed>)        = 0
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] close(29 <unfinished ...>
[pid  5390] close(16 <unfinished ...>
[pid  5387] +++ exited with 0 +++
[pid  5393] setpgid(0, 0 <unfinished ...>
[pid  5392] close(23 <unfinished ...>
[pid  5391] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5388] exit_group(0 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5393] <... setpgid resumed>)      = 0
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] exit_group(0 <unfinished ...>
[pid  5390] close(17 <unfinished ...>
[pid  5388] <... exit_group resumed>)   = ?
[pid  5393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5392] close(24 <unfinished ...>
[pid  5391] <... exit_group resumed>)   = ?
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... openat resumed>)       = 3
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5391] +++ exited with 0 +++
[pid  5390] close(18 <unfinished ...>
[pid  5388] +++ exited with 0 +++
[pid  5393] write(3, "1000", 4 <unfinished ...>
[pid  5392] close(25 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... write resumed>)        = 4
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] close(19 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5393] close(3 <unfinished ...>
[pid  5392] close(26 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5393] <... close resumed>)        = 0
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] close(20 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5393] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5392] close(27 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... openat resumed>)       = 3
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] close(21 <unfinished ...>
[pid  5393] setns(201, 0 <unfinished ...>
[pid  5392] close(28 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 38
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5393] <... setns resumed>)        = 0
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] close(22 <unfinished ...>
[pid  5393] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5392] close(29 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 40
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 40
[pid  5393] <... socket resumed>)       = 4
[pid  5392] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] close(23 <unfinished ...>
[pid  5393] setns(3, 0 <unfinished ...>
[pid  5392] exit_group(0 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... setns resumed>)        = 0
[pid  5392] <... exit_group resumed>)   = ?
[pid  5390] close(24./strace-static-x86_64: Process 5394 attached
 <unfinished ...>
[pid  5393] close(3 <unfinished ...>
[pid  5392] +++ exited with 0 +++
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = 0
[pid  5390] close(25 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5393] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5390] close(26 <unfinished ...>
[pid  5394] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5393] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5393] <... openat resumed>)       = 3
[pid  5390] close(27./strace-static-x86_64: Process 5396 attached
 <unfinished ...>
[pid  5394] <... set_robust_list resumed>) = 0
[pid  5393] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 41
[pid  5393] <... write resumed>)        = 8
[pid  5390] close(28 <unfinished ...>
[pid  5393] close(3 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5393] <... close resumed>)        = 0
[pid  5390] close(29 <unfinished ...>
[pid  5393] close(4 <unfinished ...>
[pid  5390] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = 0
[pid  5390] exit_group(0 <unfinished ...>
[pid  5393] close(5 <unfinished ...>
[pid  5390] <... exit_group resumed>)   = ?
[pid  5396] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5394] <... prctl resumed>)        = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5390] +++ exited with 0 +++
[pid  5394] setpgid(0, 0 <unfinished ...>
[pid  5393] close(6 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5394] <... setpgid resumed>)      = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] close(7 <unfinished ...>
[pid  5394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5395 attached
 <unfinished ...>
[pid  5396] <... set_robust_list resumed>) = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5395] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5394] <... openat resumed>)       = 3
[pid  5393] close(8 <unfinished ...>
[pid  5396] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5395] <... set_robust_list resumed>) = 0
[pid  5394] write(3, "1000", 4 <unfinished ...>
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 40
./strace-static-x86_64: Process 5397 attached
[pid  5396] <... prctl resumed>)        = 0
[pid  5395] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5394] <... write resumed>)        = 4
[pid  5393] close(9 <unfinished ...>
[pid  5397] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5396] setpgid(0, 0 <unfinished ...>
[pid  5395] <... prctl resumed>)        = 0
[pid  5394] close(3 <unfinished ...>
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... set_robust_list resumed>) = 0
[pid  5396] <... setpgid resumed>)      = 0
[pid  5395] setpgid(0, 0 <unfinished ...>
[pid  5394] <... close resumed>)        = 0
[pid  5393] close(10 <unfinished ...>
[pid  5397] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5395] <... setpgid resumed>)      = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... prctl resumed>)        = 0
[pid  5395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5393] close(11 <unfinished ...>
[pid  5397] setpgid(0, 0 <unfinished ...>
[pid  5396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5395] <... openat resumed>)       = 3
[pid  5394] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... setpgid resumed>)      = 0
[pid  5395] write(3, "1000", 4 <unfinished ...>
[pid  5393] close(12./strace-static-x86_64: Process 5398 attached
 <unfinished ...>
[pid  5397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5396] <... openat resumed>)       = 3
[pid  5395] <... write resumed>)        = 4
[pid  5394] <... openat resumed>)       = 3
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5397] <... openat resumed>)       = 3
[pid  5396] write(3, "1000", 4 <unfinished ...>
[pid  5395] close(3 <unfinished ...>
[pid  5394] setns(201, 0 <unfinished ...>
[pid  5393] close(13 <unfinished ...>
[pid  5398] <... set_robust_list resumed>) = 0
[pid  5397] write(3, "1000", 4 <unfinished ...>
[pid  5396] <... write resumed>)        = 4
[pid  5395] <... close resumed>)        = 0
[pid  5394] <... setns resumed>)        = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5397] <... write resumed>)        = 4
[pid  5396] close(3 <unfinished ...>
[pid  5395] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5394] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5393] close(14 <unfinished ...>
[pid  5398] <... prctl resumed>)        = 0
[pid  5397] close(3 <unfinished ...>
[pid  5396] <... close resumed>)        = 0
[pid  5395] <... openat resumed>)       = 3
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... socket resumed>)       = 4
[pid  5398] setpgid(0, 0 <unfinished ...>
[pid  5397] <... close resumed>)        = 0
[pid  5396] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5395] setns(201, 0 <unfinished ...>
[pid  5394] setns(3, 0 <unfinished ...>
[pid  5393] close(15 <unfinished ...>
[pid  5398] <... setpgid resumed>)      = 0
[pid  5397] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5395] <... setns resumed>)        = 0
[pid  5394] <... setns resumed>)        = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... openat resumed>)       = 3
[pid  5398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5397] <... openat resumed>)       = 3
[pid  5396] setns(201, 0 <unfinished ...>
[pid  5395] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5394] close(3 <unfinished ...>
[pid  5393] close(16 <unfinished ...>
[pid  5398] <... openat resumed>)       = 3
[pid  5397] setns(201, 0 <unfinished ...>
[pid  5396] <... setns resumed>)        = 0
[pid  5395] <... socket resumed>)       = 4
[pid  5394] <... close resumed>)        = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] write(3, "1000", 4 <unfinished ...>
[pid  5397] <... setns resumed>)        = 0
[pid  5396] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5395] setns(3, 0 <unfinished ...>
[pid  5394] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5393] close(17 <unfinished ...>
[pid  5398] <... write resumed>)        = 4
[pid  5397] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5396] <... socket resumed>)       = 4
[pid  5395] <... setns resumed>)        = 0
[pid  5394] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(3 <unfinished ...>
[pid  5397] <... socket resumed>)       = 4
[pid  5396] setns(3, 0 <unfinished ...>
[pid  5395] close(3 <unfinished ...>
[pid  5394] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5393] close(18 <unfinished ...>
[pid  5398] <... close resumed>)        = 0
[pid  5397] setns(3, 0 <unfinished ...>
[pid  5396] <... setns resumed>)        = 0
[pid  5395] <... close resumed>)        = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5397] <... setns resumed>)        = 0
[pid  5396] close(3 <unfinished ...>
[pid  5395] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5394] <... openat resumed>)       = 3
[pid  5393] close(19 <unfinished ...>
[pid  5398] <... openat resumed>)       = 3
[pid  5397] close(3 <unfinished ...>
[pid  5396] <... close resumed>)        = 0
[pid  5395] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5394] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] setns(201, 0 <unfinished ...>
[pid  5397] <... close resumed>)        = 0
[pid  5396] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5395] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5394] <... write resumed>)        = 8
[pid  5393] close(20 <unfinished ...>
[pid  5398] <... setns resumed>)        = 0
[pid  5397] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5396] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5395] <... openat resumed>)       = 3
[pid  5394] close(3 <unfinished ...>
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5397] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5396] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5395] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5393] close(21 <unfinished ...>
[pid  5398] <... socket resumed>)       = 4
[pid  5397] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5395] <... write resumed>)        = 8
[pid  5394] <... close resumed>)        = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] setns(3, 0 <unfinished ...>
[pid  5395] close(3 <unfinished ...>
[pid  5394] close(4 <unfinished ...>
[pid  5393] close(22 <unfinished ...>
[pid  5398] <... setns resumed>)        = 0
[pid  5397] <... openat resumed>)       = 3
[pid  5396] <... openat resumed>)       = 3
[pid  5395] <... close resumed>)        = 0
[pid  5394] <... close resumed>)        = 0
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(3 <unfinished ...>
[pid  5397] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5396] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5395] close(4 <unfinished ...>
[pid  5394] close(5 <unfinished ...>
[pid  5393] close(23 <unfinished ...>
[pid  5398] <... close resumed>)        = 0
[pid  5397] <... write resumed>)        = 8
[pid  5396] <... write resumed>)        = 8
[pid  5395] <... close resumed>)        = 0
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5397] close(3 <unfinished ...>
[pid  5396] close(3 <unfinished ...>
[pid  5395] close(5 <unfinished ...>
[pid  5394] close(6 <unfinished ...>
[pid  5393] close(24 <unfinished ...>
[pid  5398] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5397] <... close resumed>)        = 0
[pid  5396] <... close resumed>)        = 0
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5397] close(4 <unfinished ...>
[pid  5396] close(4 <unfinished ...>
[pid  5395] close(6 <unfinished ...>
[pid  5394] close(7 <unfinished ...>
[pid  5393] close(25 <unfinished ...>
[pid  5398] <... openat resumed>)       = 3
[pid  5397] <... close resumed>)        = 0
[pid  5396] <... close resumed>)        = 0
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5397] close(5 <unfinished ...>
[pid  5396] close(5 <unfinished ...>
[pid  5395] close(7 <unfinished ...>
[pid  5394] close(8 <unfinished ...>
[pid  5393] close(26 <unfinished ...>
[pid  5398] <... write resumed>)        = 8
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(3 <unfinished ...>
[pid  5397] close(6 <unfinished ...>
[pid  5396] close(6 <unfinished ...>
[pid  5395] close(8 <unfinished ...>
[pid  5394] close(9 <unfinished ...>
[pid  5393] close(27 <unfinished ...>
[pid  5398] <... close resumed>)        = 0
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(4 <unfinished ...>
[pid  5397] close(7 <unfinished ...>
[pid  5396] close(7 <unfinished ...>
[pid  5395] close(9 <unfinished ...>
[pid  5394] close(10 <unfinished ...>
[pid  5393] close(28 <unfinished ...>
[pid  5398] <... close resumed>)        = 0
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(5 <unfinished ...>
[pid  5397] close(8 <unfinished ...>
[pid  5396] close(8 <unfinished ...>
[pid  5395] close(10 <unfinished ...>
[pid  5394] close(11 <unfinished ...>
[pid  5393] close(29 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(6 <unfinished ...>
[pid  5397] close(9 <unfinished ...>
[pid  5396] close(9 <unfinished ...>
[pid  5395] close(11 <unfinished ...>
[pid  5394] close(12 <unfinished ...>
[pid  5393] exit_group(0 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5393] <... exit_group resumed>)   = ?
[pid  5398] close(7 <unfinished ...>
[pid  5397] close(10 <unfinished ...>
[pid  5396] close(10 <unfinished ...>
[pid  5395] close(12 <unfinished ...>
[pid  5394] close(13 <unfinished ...>
[pid  5393] +++ exited with 0 +++
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5398] close(8 <unfinished ...>
[pid  5397] close(11 <unfinished ...>
[pid  5396] close(11 <unfinished ...>
[pid  5395] close(13 <unfinished ...>
[pid  5394] close(14 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(9 <unfinished ...>
[pid  5397] close(12 <unfinished ...>
[pid  5396] close(12 <unfinished ...>
[pid  5395] close(14 <unfinished ...>
[pid  5394] close(15 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(10 <unfinished ...>
[pid  5397] close(13 <unfinished ...>
[pid  5396] close(13 <unfinished ...>
[pid  5395] close(15 <unfinished ...>
[pid  5394] close(16 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 40
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(11 <unfinished ...>
[pid  5397] close(14 <unfinished ...>
[pid  5396] close(14 <unfinished ...>
[pid  5395] close(16 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(17 <unfinished ...>
[pid  5398] close(12 <unfinished ...>
[pid  5397] close(15 <unfinished ...>
[pid  5396] close(15 <unfinished ...>
[pid  5395] close(17 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(18 <unfinished ...>
[pid  5398] close(13 <unfinished ...>
[pid  5397] close(16 <unfinished ...>
[pid  5396] close(16 <unfinished ...>
[pid  5395] close(18 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(19 <unfinished ...>
[pid  5398] close(14 <unfinished ...>
[pid  5397] close(17 <unfinished ...>
[pid  5396] close(17 <unfinished ...>
[pid  5395] close(19 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(20 <unfinished ...>
[pid  5398] close(15 <unfinished ...>
[pid  5397] close(18 <unfinished ...>
[pid  5396] close(18 <unfinished ...>
[pid  5395] close(20 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(21 <unfinished ...>
[pid  5398] close(16 <unfinished ...>
[pid  5397] close(19 <unfinished ...>
[pid  5396] close(19 <unfinished ...>
[pid  5395] close(21 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(22 <unfinished ...>
[pid  5398] close(17 <unfinished ...>
[pid  5397] close(20 <unfinished ...>
[pid  5396] close(20 <unfinished ...>
[pid  5395] close(22 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(23 <unfinished ...>
[pid  5398] close(18 <unfinished ...>
[pid  5397] close(21 <unfinished ...>
[pid  5396] close(21 <unfinished ...>
[pid  5395] close(23 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(24 <unfinished ...>
[pid  5398] close(19 <unfinished ...>
[pid  5397] close(22 <unfinished ...>
[pid  5396] close(22 <unfinished ...>
[pid  5395] close(24 <unfinished ...>
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] close(25 <unfinished ...>
[pid  5398] close(20 <unfinished ...>
[pid  5397] close(23 <unfinished ...>
[pid  5396] close(23 <unfinished ...>
[pid  5395] close(25 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(21 <unfinished ...>
[pid  5397] close(24 <unfinished ...>
[pid  5396] close(24 <unfinished ...>
[pid  5395] close(26 <unfinished ...>
[pid  5394] close(26 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(22 <unfinished ...>
[pid  5397] close(25 <unfinished ...>
[pid  5396] close(25 <unfinished ...>
[pid  5395] close(27 <unfinished ...>
[pid  5394] close(27 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(23 <unfinished ...>
[pid  5397] close(26 <unfinished ...>
[pid  5396] close(26 <unfinished ...>
[pid  5395] close(28 <unfinished ...>
[pid  5394] close(28 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(24 <unfinished ...>
[pid  5397] close(27 <unfinished ...>
[pid  5396] close(27 <unfinished ...>
[pid  5395] close(29 <unfinished ...>
[pid  5394] close(29 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(25 <unfinished ...>
[pid  5397] close(28 <unfinished ...>
[pid  5396] close(28 <unfinished ...>
[pid  5395] exit_group(0 <unfinished ...>
[pid  5394] exit_group(0 <unfinished ...>
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5395] <... exit_group resumed>)   = ?
[pid  5394] <... exit_group resumed>)   = ?
[pid  5398] close(26 <unfinished ...>
[pid  5397] close(29 <unfinished ...>
[pid  5396] close(29 <unfinished ...>
[pid  5395] +++ exited with 0 +++
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5398] close(27 <unfinished ...>
[pid  5397] exit_group(0 <unfinished ...>
[pid  5396] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5394] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5397] <... exit_group resumed>)   = ?
[pid  5396] exit_group(0 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5399 attached
 <unfinished ...>
[pid  5398] close(28 <unfinished ...>
[pid  5397] +++ exited with 0 +++
[pid  5396] <... exit_group resumed>)   = ?
[pid  5398] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 41
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5398] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5398] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5398] <... exit_group resumed>)   = ?
[pid  5398] +++ exited with 0 +++
[pid  5396] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 42
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5399] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 41
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 41
[pid  5399] <... set_robust_list resumed>) = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 39
./strace-static-x86_64: Process 5400 attached
[pid  5400] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5399] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5400] <... set_robust_list resumed>) = 0
[pid  5399] <... prctl resumed>)        = 0
[pid  5400] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5399] setpgid(0, 0 <unfinished ...>
[pid  5400] <... prctl resumed>)        = 0
[pid  5400] setpgid(0, 0./strace-static-x86_64: Process 5403 attached
)               = 0
[pid  5399] <... setpgid resumed>)      = 0
[pid  5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5403] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5399] <... openat resumed>)       = 3
[pid  5400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5399] write(3, "1000", 4 <unfinished ...>
[pid  5403] <... set_robust_list resumed>) = 0
[pid  5403] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5399] <... write resumed>)        = 4
[pid  5403] <... prctl resumed>)        = 0
[pid  5400] <... openat resumed>)       = 3
[pid  5399] close(3./strace-static-x86_64: Process 5401 attached
 <unfinished ...>
[pid  5403] setpgid(0, 0 <unfinished ...>
[pid  5400] write(3, "1000", 4 <unfinished ...>
[pid  5399] <... close resumed>)        = 0
[pid  5403] <... setpgid resumed>)      = 0
[pid  5401] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5400] <... write resumed>)        = 4
[pid  5399] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5401] <... set_robust_list resumed>) = 0
[pid  5400] close(3 <unfinished ...>
[pid  5399] <... openat resumed>)       = 3
[pid  5403] <... openat resumed>)       = 3
[pid  5401] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5400] <... close resumed>)        = 0
[pid  5399] setns(201, 0 <unfinished ...>
[pid  5403] write(3, "1000", 4 <unfinished ...>
[pid  5401] <... prctl resumed>)        = 0
[pid  5400] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5399] <... setns resumed>)        = 0
[pid  5403] <... write resumed>)        = 4
[pid  5401] setpgid(0, 0 <unfinished ...>
[pid  5400] <... openat resumed>)       = 3
[pid  5399] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5403] close(3 <unfinished ...>
[pid  5401] <... setpgid resumed>)      = 0
[pid  5400] setns(201, 0 <unfinished ...>
[pid  5399] <... socket resumed>)       = 4
[pid  5403] <... close resumed>)        = 0
[pid  5401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5400] <... setns resumed>)        = 0
[pid  5399] setns(3, 0./strace-static-x86_64: Process 5404 attached
 <unfinished ...>
[pid  5403] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5401] <... openat resumed>)       = 3
[pid  5400] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5399] <... setns resumed>)        = 0
[pid  5403] <... openat resumed>)       = 3
[pid  5401] write(3, "1000", 4 <unfinished ...>
[pid  5400] <... socket resumed>)       = 4
[pid  5399] close(3 <unfinished ...>
[pid  5404] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5403] setns(201, 0 <unfinished ...>
[pid  5401] <... write resumed>)        = 4
[pid  5400] setns(3, 0 <unfinished ...>
[pid  5399] <... close resumed>)        = 0
[pid  5403] <... setns resumed>)        = 0
[pid  5401] close(3 <unfinished ...>
[pid  5400] <... setns resumed>)        = 0
[pid  5399] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5403] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5401] <... close resumed>)        = 0
[pid  5400] close(3 <unfinished ...>
[pid  5399] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5404] <... set_robust_list resumed>) = 0
[pid  5403] <... socket resumed>)       = 4
[pid  5401] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5400] <... close resumed>)        = 0
[pid  5399] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK./strace-static-x86_64: Process 5405 attached
 <unfinished ...>
[pid  5404] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5403] setns(3, 0 <unfinished ...>
[pid  5401] <... openat resumed>)       = 3
[pid  5400] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5405] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5404] <... prctl resumed>)        = 0
[pid  5403] <... setns resumed>)        = 0
[pid  5401] setns(201, 0 <unfinished ...>
[pid  5400] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5399] <... openat resumed>)       = 3
[pid  5405] <... set_robust_list resumed>) = 0
[pid  5404] setpgid(0, 0 <unfinished ...>
[pid  5403] close(3 <unfinished ...>
[pid  5401] <... setns resumed>)        = 0
[pid  5400] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5399] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5403] <... close resumed>)        = 0
[pid  5401] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5400] <... openat resumed>)       = 3
[pid  5405] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5404] <... setpgid resumed>)      = 0
[pid  5403] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5401] <... socket resumed>)       = 4
[pid  5400] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5399] <... write resumed>)        = 8
[pid  5403] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5401] setns(3, 0 <unfinished ...>
[pid  5400] <... write resumed>)        = 8
[pid  5403] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5401] <... setns resumed>)        = 0
[pid  5400] close(3 <unfinished ...>
[pid  5403] <... openat resumed>)       = 3
[pid  5401] close(3 <unfinished ...>
[pid  5400] <... close resumed>)        = 0
[pid  5403] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5401] <... close resumed>)        = 0
[pid  5400] close(4 <unfinished ...>
[pid  5403] <... write resumed>)        = 8
[pid  5401] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5400] <... close resumed>)        = 0
[pid  5403] close(3 <unfinished ...>
[pid  5401] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5400] close(5 <unfinished ...>
[pid  5403] <... close resumed>)        = 0
[pid  5401] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(3 <unfinished ...>
[pid  5405] <... prctl resumed>)        = 0
[pid  5404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5403] close(4 <unfinished ...>
[pid  5401] <... openat resumed>)       = 3
[pid  5400] close(6 <unfinished ...>
[pid  5399] <... close resumed>)        = 0
[pid  5403] <... close resumed>)        = 0
[pid  5401] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(4 <unfinished ...>
[pid  5405] setpgid(0, 0 <unfinished ...>
[pid  5404] <... openat resumed>)       = 3
[pid  5403] close(5 <unfinished ...>
[pid  5401] <... write resumed>)        = 8
[pid  5400] close(7 <unfinished ...>
[pid  5399] <... close resumed>)        = 0
[pid  5405] <... setpgid resumed>)      = 0
[pid  5404] write(3, "1000", 4 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(3 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(5 <unfinished ...>
[pid  5405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5404] <... write resumed>)        = 4
[pid  5403] close(6 <unfinished ...>
[pid  5401] <... close resumed>)        = 0
[pid  5400] close(8 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... openat resumed>)       = 3
[pid  5404] close(3 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(4 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(6 <unfinished ...>
[pid  5405] write(3, "1000", 4 <unfinished ...>
[pid  5404] <... close resumed>)        = 0
[pid  5403] close(7 <unfinished ...>
[pid  5401] <... close resumed>)        = 0
[pid  5400] close(9 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... write resumed>)        = 4
[pid  5404] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(5 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(7 <unfinished ...>
[pid  5405] close(3 <unfinished ...>
[pid  5404] <... openat resumed>)       = 3
[pid  5403] close(8 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(10 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = 0
[pid  5404] setns(201, 0 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(6 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(8 <unfinished ...>
[pid  5405] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5404] <... setns resumed>)        = 0
[pid  5403] close(9 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(11 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... openat resumed>)       = 3
[pid  5404] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(7 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(9 <unfinished ...>
[pid  5405] setns(201, 0 <unfinished ...>
[pid  5404] <... socket resumed>)       = 4
[pid  5403] close(10 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(12 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... setns resumed>)        = 0
[pid  5404] setns(3, 0 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(8 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(10 <unfinished ...>
[pid  5405] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5404] <... setns resumed>)        = 0
[pid  5403] close(11 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(13 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... socket resumed>)       = 4
[pid  5404] close(3 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(9 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(11 <unfinished ...>
[pid  5405] setns(3, 0 <unfinished ...>
[pid  5404] <... close resumed>)        = 0
[pid  5403] close(12 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(14 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... setns resumed>)        = 0
[pid  5404] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(10 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(12 <unfinished ...>
[pid  5405] close(3 <unfinished ...>
[pid  5404] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5403] close(13 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(15 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = 0
[pid  5404] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(11 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(13 <unfinished ...>
[pid  5405] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5404] <... openat resumed>)       = 3
[pid  5403] close(14 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(16 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5404] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(12 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(14 <unfinished ...>
[pid  5405] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5404] <... write resumed>)        = 8
[pid  5403] close(15 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(17 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... openat resumed>)       = 3
[pid  5404] close(3 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(13 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(15 <unfinished ...>
[pid  5405] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5404] <... close resumed>)        = 0
[pid  5403] close(16 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(18 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... write resumed>)        = 8
[pid  5404] close(4 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(14 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(16 <unfinished ...>
[pid  5405] close(3 <unfinished ...>
[pid  5404] <... close resumed>)        = 0
[pid  5403] close(17 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(19 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = 0
[pid  5404] close(5 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(15 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(17 <unfinished ...>
[pid  5405] close(4 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(18 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(20 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = 0
[pid  5404] close(6 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(16 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(18 <unfinished ...>
[pid  5405] close(5 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(19 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(21 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(7 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(17 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(19 <unfinished ...>
[pid  5405] close(6 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(20 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(22 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(8 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(18 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(20 <unfinished ...>
[pid  5405] close(7 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(21 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(23 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(9 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(19 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(21 <unfinished ...>
[pid  5405] close(8 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(22 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(24 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(10 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(20 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(22 <unfinished ...>
[pid  5405] close(9 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(23 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(25 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(11 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(21 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(23 <unfinished ...>
[pid  5405] close(10 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(24 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(26 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(12 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(22 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(24 <unfinished ...>
[pid  5405] close(11 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(25 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(27 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(13 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(23 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(25 <unfinished ...>
[pid  5405] close(12 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(26 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(28 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(14 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(24 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(26 <unfinished ...>
[pid  5405] close(13 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(27 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] close(29 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(15 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(25 <unfinished ...>
[pid  5400] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] close(27 <unfinished ...>
[pid  5405] close(14 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(28 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5400] exit_group(0 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(16 <unfinished ...>
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(26 <unfinished ...>
[pid  5400] <... exit_group resumed>)   = ?
[pid  5399] close(28 <unfinished ...>
[pid  5405] close(15 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] close(29 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(17 <unfinished ...>
[pid  5400] +++ exited with 0 +++
[pid  5399] close(29 <unfinished ...>
[pid  5405] close(16 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(27 <unfinished ...>
[pid  5399] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(18 <unfinished ...>
[pid  5403] exit_group(0 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] exit_group(0 <unfinished ...>
[pid  5405] close(17 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5403] <... exit_group resumed>)   = ?
[pid  5401] close(28 <unfinished ...>
[pid  5399] <... exit_group resumed>)   = ?
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(19 <unfinished ...>
[pid  5403] +++ exited with 0 +++
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5399] +++ exited with 0 +++
[pid  5405] close(18 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] close(29 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(20 <unfinished ...>
[pid  5401] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] close(19 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5401] exit_group(0 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(21 <unfinished ...>
[pid  5401] <... exit_group resumed>)   = ?
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5405] close(20 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(22 <unfinished ...>
[pid  5405] close(21 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(23 <unfinished ...>
[pid  5401] +++ exited with 0 +++
[pid  5405] close(22 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(24 <unfinished ...>
[pid  5405] close(23 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 42
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(25 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5405] close(24 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(26 <unfinished ...>
[pid  5405] close(25 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(27 <unfinished ...>
[pid  5405] close(26 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(28 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 41
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5405] close(27 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] close(29 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 42
./strace-static-x86_64: Process 5408 attached
[pid  5405] close(28 <unfinished ...>
[pid  5404] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] exit_group(0 <unfinished ...>
[pid  5405] close(29 <unfinished ...>
[pid  5404] <... exit_group resumed>)   = ?
[pid  5408] <... set_robust_list resumed>) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5409 attached
 <unfinished ...>
[pid  5405] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5404] +++ exited with 0 +++
[pid  5405] exit_group(0)               = ?
[pid  5409] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5408] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5405] +++ exited with 0 +++
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5410 attached
[pid  5409] <... set_robust_list resumed>) = 0
[pid  5408] <... prctl resumed>)        = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 43
[pid  5410] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5409] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5408] setpgid(0, 0 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5411 attached
 <unfinished ...>
[pid  5410] <... set_robust_list resumed>) = 0
[pid  5409] <... prctl resumed>)        = 0
[pid  5408] <... setpgid resumed>)      = 0
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5410] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5409] setpgid(0, 0 <unfinished ...>
[pid  5408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5410] <... prctl resumed>)        = 0
[pid  5410] setpgid(0, 0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5410] <... setpgid resumed>)      = 0
[pid  5410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 40
[pid  5411] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5410] <... openat resumed>)       = 3
[pid  5409] <... setpgid resumed>)      = 0
[pid  5408] <... openat resumed>)       = 3
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 42
[pid  5411] <... set_robust_list resumed>) = 0
[pid  5410] write(3, "1000", 4 <unfinished ...>
[pid  5409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5408] write(3, "1000", 4 <unfinished ...>
[pid  5410] <... write resumed>)        = 4
[pid  5409] <... openat resumed>)       = 3
[pid  5408] <... write resumed>)        = 4
[pid  5411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5410] close(3 <unfinished ...>
[pid  5409] write(3, "1000", 4 <unfinished ...>
[pid  5408] close(3 <unfinished ...>
[pid  5411] setpgid(0, 0 <unfinished ...>
[pid  5409] <... write resumed>)        = 4
[pid  5409] close(3 <unfinished ...>
[pid  5408] <... close resumed>)        = 0
[pid  5411] <... setpgid resumed>)      = 0
[pid  5409] <... close resumed>)        = 0
[pid  5408] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5409] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5410] <... close resumed>)        = 0
[pid  5408] <... openat resumed>)       = 3
[pid  5411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5410] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5409] <... openat resumed>)       = 3
[pid  5408] setns(201, 0./strace-static-x86_64: Process 5413 attached
 <unfinished ...>
[pid  5411] <... openat resumed>)       = 3
[pid  5410] <... openat resumed>)       = 3
[pid  5409] setns(201, 0 <unfinished ...>
[pid  5408] <... setns resumed>)        = 0
[pid  5413] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5411] write(3, "1000", 4 <unfinished ...>
[pid  5410] setns(201, 0 <unfinished ...>
[pid  5409] <... setns resumed>)        = 0
[pid  5408] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 5412 attached
 <unfinished ...>
[pid  5413] <... set_robust_list resumed>) = 0
[pid  5411] <... write resumed>)        = 4
[pid  5410] <... setns resumed>)        = 0
[pid  5409] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5408] <... socket resumed>)       = 4
[pid  5413] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5412] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5411] close(3 <unfinished ...>
[pid  5410] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5413] <... prctl resumed>)        = 0
[pid  5412] <... set_robust_list resumed>) = 0
[pid  5411] <... close resumed>)        = 0
[pid  5410] <... socket resumed>)       = 4
[pid  5409] <... socket resumed>)       = 4
[pid  5408] setns(3, 0 <unfinished ...>
[pid  5413] setpgid(0, 0 <unfinished ...>
[pid  5412] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5411] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5410] setns(3, 0 <unfinished ...>
[pid  5409] setns(3, 0 <unfinished ...>
[pid  5408] <... setns resumed>)        = 0
[pid  5413] <... setpgid resumed>)      = 0
[pid  5412] <... prctl resumed>)        = 0
[pid  5411] <... openat resumed>)       = 3
[pid  5410] <... setns resumed>)        = 0
[pid  5409] <... setns resumed>)        = 0
[pid  5408] close(3 <unfinished ...>
[pid  5413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5412] setpgid(0, 0 <unfinished ...>
[pid  5411] setns(201, 0 <unfinished ...>
[pid  5410] close(3 <unfinished ...>
[pid  5409] close(3 <unfinished ...>
[pid  5408] <... close resumed>)        = 0
[pid  5413] <... openat resumed>)       = 3
[pid  5412] <... setpgid resumed>)      = 0
[pid  5411] <... setns resumed>)        = 0
[pid  5410] <... close resumed>)        = 0
[pid  5409] <... close resumed>)        = 0
[pid  5408] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5413] write(3, "1000", 4 <unfinished ...>
[pid  5412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5411] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5410] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5409] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5408] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5413] <... write resumed>)        = 4
[pid  5412] <... openat resumed>)       = 3
[pid  5411] <... socket resumed>)       = 4
[pid  5410] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5409] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5408] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5413] close(3 <unfinished ...>
[pid  5412] write(3, "1000", 4 <unfinished ...>
[pid  5411] setns(3, 0 <unfinished ...>
[pid  5410] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5409] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5408] <... openat resumed>)       = 3
[pid  5413] <... close resumed>)        = 0
[pid  5412] <... write resumed>)        = 4
[pid  5411] <... setns resumed>)        = 0
[pid  5410] <... openat resumed>)       = 3
[pid  5409] <... openat resumed>)       = 3
[pid  5408] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5413] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5412] close(3 <unfinished ...>
[pid  5411] close(3 <unfinished ...>
[pid  5410] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5409] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5408] <... write resumed>)        = 8
[pid  5413] <... openat resumed>)       = 3
[pid  5412] <... close resumed>)        = 0
[pid  5411] <... close resumed>)        = 0
[pid  5410] <... write resumed>)        = 8
[pid  5409] <... write resumed>)        = 8
[pid  5408] close(3 <unfinished ...>
[pid  5413] setns(201, 0 <unfinished ...>
[pid  5412] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5411] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5410] close(3 <unfinished ...>
[pid  5409] close(3 <unfinished ...>
[pid  5408] <... close resumed>)        = 0
[pid  5413] <... setns resumed>)        = 0
[pid  5412] <... openat resumed>)       = 3
[pid  5411] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5410] <... close resumed>)        = 0
[pid  5409] <... close resumed>)        = 0
[pid  5408] close(4 <unfinished ...>
[pid  5413] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5412] setns(201, 0 <unfinished ...>
[pid  5411] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5410] close(4 <unfinished ...>
[pid  5409] close(4 <unfinished ...>
[pid  5408] <... close resumed>)        = 0
[pid  5413] <... socket resumed>)       = 4
[pid  5412] <... setns resumed>)        = 0
[pid  5411] <... openat resumed>)       = 3
[pid  5410] <... close resumed>)        = 0
[pid  5409] <... close resumed>)        = 0
[pid  5408] close(5 <unfinished ...>
[pid  5413] setns(3, 0 <unfinished ...>
[pid  5412] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5411] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5410] close(5 <unfinished ...>
[pid  5409] close(5 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] <... setns resumed>)        = 0
[pid  5412] <... socket resumed>)       = 4
[pid  5411] <... write resumed>)        = 8
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(6 <unfinished ...>
[pid  5413] close(3 <unfinished ...>
[pid  5412] setns(3, 0 <unfinished ...>
[pid  5411] close(3 <unfinished ...>
[pid  5410] close(6 <unfinished ...>
[pid  5409] close(6 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] <... close resumed>)        = 0
[pid  5412] <... setns resumed>)        = 0
[pid  5411] <... close resumed>)        = 0
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(7 <unfinished ...>
[pid  5413] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5412] close(3 <unfinished ...>
[pid  5411] close(4 <unfinished ...>
[pid  5410] close(7 <unfinished ...>
[pid  5409] close(7 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5412] <... close resumed>)        = 0
[pid  5411] <... close resumed>)        = 0
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(8 <unfinished ...>
[pid  5413] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5412] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5411] close(5 <unfinished ...>
[pid  5410] close(8 <unfinished ...>
[pid  5413] <... openat resumed>)       = 3
[pid  5412] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(8 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5412] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5411] close(6 <unfinished ...>
[pid  5410] close(9 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(9 <unfinished ...>
[pid  5413] <... write resumed>)        = 8
[pid  5412] <... openat resumed>)       = 3
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(9 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(3 <unfinished ...>
[pid  5412] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5411] close(7 <unfinished ...>
[pid  5410] close(10 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(10 <unfinished ...>
[pid  5413] <... close resumed>)        = 0
[pid  5412] <... write resumed>)        = 8
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(10 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(4 <unfinished ...>
[pid  5412] close(3 <unfinished ...>
[pid  5411] close(8 <unfinished ...>
[pid  5410] close(11 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(11 <unfinished ...>
[pid  5413] <... close resumed>)        = 0
[pid  5412] <... close resumed>)        = 0
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(11 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(5 <unfinished ...>
[pid  5412] close(4 <unfinished ...>
[pid  5411] close(9 <unfinished ...>
[pid  5410] close(12 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(12 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = 0
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(12 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(6 <unfinished ...>
[pid  5412] close(5 <unfinished ...>
[pid  5411] close(10 <unfinished ...>
[pid  5410] close(13 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(13 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(13 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(7 <unfinished ...>
[pid  5412] close(6 <unfinished ...>
[pid  5411] close(11 <unfinished ...>
[pid  5410] close(14 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(14 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(14 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(8 <unfinished ...>
[pid  5412] close(7 <unfinished ...>
[pid  5411] close(12 <unfinished ...>
[pid  5410] close(15 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(15 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(15 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(9 <unfinished ...>
[pid  5412] close(8 <unfinished ...>
[pid  5411] close(13 <unfinished ...>
[pid  5410] close(16 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(16 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(16 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(10 <unfinished ...>
[pid  5412] close(9 <unfinished ...>
[pid  5411] close(14 <unfinished ...>
[pid  5410] close(17 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(17 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(17 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(11 <unfinished ...>
[pid  5412] close(10 <unfinished ...>
[pid  5411] close(15 <unfinished ...>
[pid  5410] close(18 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(18 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(18 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(12 <unfinished ...>
[pid  5412] close(11 <unfinished ...>
[pid  5411] close(16 <unfinished ...>
[pid  5410] close(19 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(19 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(19 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(13 <unfinished ...>
[pid  5412] close(12 <unfinished ...>
[pid  5411] close(17 <unfinished ...>
[pid  5410] close(20 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(20 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(20 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(14 <unfinished ...>
[pid  5412] close(13 <unfinished ...>
[pid  5411] close(18 <unfinished ...>
[pid  5410] close(21 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(21 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(21 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(15 <unfinished ...>
[pid  5412] close(14 <unfinished ...>
[pid  5411] close(19 <unfinished ...>
[pid  5410] close(22 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(22 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(22 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(16 <unfinished ...>
[pid  5412] close(15 <unfinished ...>
[pid  5411] close(20 <unfinished ...>
[pid  5410] close(23 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(23 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(23 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(17 <unfinished ...>
[pid  5412] close(16 <unfinished ...>
[pid  5411] close(21 <unfinished ...>
[pid  5410] close(24 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(24 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(24 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(18 <unfinished ...>
[pid  5412] close(17 <unfinished ...>
[pid  5411] close(22 <unfinished ...>
[pid  5410] close(25 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(25 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(25 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(19 <unfinished ...>
[pid  5412] close(18 <unfinished ...>
[pid  5411] close(23 <unfinished ...>
[pid  5410] close(26 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(26 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(26 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(20 <unfinished ...>
[pid  5412] close(19 <unfinished ...>
[pid  5411] close(24 <unfinished ...>
[pid  5410] close(27 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(27 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(27 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(21 <unfinished ...>
[pid  5412] close(20 <unfinished ...>
[pid  5411] close(25 <unfinished ...>
[pid  5410] close(28 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(28 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(28 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(22 <unfinished ...>
[pid  5412] close(21 <unfinished ...>
[pid  5411] close(26 <unfinished ...>
[pid  5410] close(29 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] close(29 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5409] close(29 <unfinished ...>
[pid  5408] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(23 <unfinished ...>
[pid  5412] close(22 <unfinished ...>
[pid  5411] close(27 <unfinished ...>
[pid  5410] exit_group(0 <unfinished ...>
[pid  5409] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5408] exit_group(0 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5410] <... exit_group resumed>)   = ?
[pid  5409] exit_group(0 <unfinished ...>
[pid  5408] <... exit_group resumed>)   = ?
[pid  5413] close(24 <unfinished ...>
[pid  5412] close(23 <unfinished ...>
[pid  5411] close(28 <unfinished ...>
[pid  5410] +++ exited with 0 +++
[pid  5409] <... exit_group resumed>)   = ?
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] close(24 <unfinished ...>
[pid  5408] +++ exited with 0 +++
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5412] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5412] close(26 <unfinished ...>
[pid  5411] close(29 <unfinished ...>
[pid  5409] +++ exited with 0 +++
[pid  5413] close(25 <unfinished ...>
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5413] close(26 <unfinished ...>
[pid  5412] close(27 <unfinished ...>
[pid  5411] exit_group(0 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] <... exit_group resumed>)   = ?
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5413] close(27 <unfinished ...>
[pid  5412] close(28 <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5412] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5411] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5413] close(28 <unfinished ...>
[pid  5412] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5412] exit_group(0)               = ?
[pid  5412] +++ exited with 0 +++
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 43
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 43
[pid  5413] close(29 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5413] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5413] exit_group(0 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 41
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5413] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5416 attached
[pid  5416] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5416] setpgid(0, 0 <unfinished ...>
[pid  5413] +++ exited with 0 +++
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 42
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 44
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5416] <... setpgid resumed>)      = 0
[pid  5416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 43
[pid  5416] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5415 attached
[pid  5416] write(3, "1000", 4)         = 4
[pid  5415] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5416] close(3 <unfinished ...>
[pid  5415] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5419 attached
[pid  5419] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5416] <... close resumed>)        = 0
[pid  5415] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5418 attached
 <unfinished ...>
[pid  5416] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY./strace-static-x86_64: Process 5420 attached
./strace-static-x86_64: Process 5417 attached
 <unfinished ...>
[pid  5419] <... set_robust_list resumed>) = 0
[pid  5418] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5416] <... openat resumed>)       = 3
[pid  5415] <... prctl resumed>)        = 0
[pid  5418] <... set_robust_list resumed>) = 0
[pid  5416] setns(201, 0 <unfinished ...>
[pid  5420] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5419] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5418] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5416] <... setns resumed>)        = 0
[pid  5415] setpgid(0, 0 <unfinished ...>
[pid  5417] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5420] <... set_robust_list resumed>) = 0
[pid  5419] <... prctl resumed>)        = 0
[pid  5418] <... prctl resumed>)        = 0
[pid  5416] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5415] <... setpgid resumed>)      = 0
[pid  5417] <... set_robust_list resumed>) = 0
[pid  5420] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5419] setpgid(0, 0 <unfinished ...>
[pid  5418] setpgid(0, 0 <unfinished ...>
[pid  5417] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5416] <... socket resumed>)       = 4
[pid  5415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5418] <... setpgid resumed>)      = 0
[pid  5416] setns(3, 0 <unfinished ...>
[pid  5419] <... setpgid resumed>)      = 0
[pid  5415] <... openat resumed>)       = 3
[pid  5420] <... prctl resumed>)        = 0
[pid  5417] <... prctl resumed>)        = 0
[pid  5415] write(3, "1000", 4 <unfinished ...>
[pid  5420] setpgid(0, 0 <unfinished ...>
[pid  5419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5417] setpgid(0, 0 <unfinished ...>
[pid  5416] <... setns resumed>)        = 0
[pid  5415] <... write resumed>)        = 4
[pid  5420] <... setpgid resumed>)      = 0
[pid  5419] <... openat resumed>)       = 3
[pid  5418] <... openat resumed>)       = 3
[pid  5417] <... setpgid resumed>)      = 0
[pid  5416] close(3 <unfinished ...>
[pid  5415] close(3 <unfinished ...>
[pid  5420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5419] write(3, "1000", 4 <unfinished ...>
[pid  5418] write(3, "1000", 4 <unfinished ...>
[pid  5417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5416] <... close resumed>)        = 0
[pid  5415] <... close resumed>)        = 0
[pid  5420] <... openat resumed>)       = 3
[pid  5419] <... write resumed>)        = 4
[pid  5418] <... write resumed>)        = 4
[pid  5417] <... openat resumed>)       = 3
[pid  5416] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5415] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5420] write(3, "1000", 4 <unfinished ...>
[pid  5419] close(3 <unfinished ...>
[pid  5418] close(3 <unfinished ...>
[pid  5417] write(3, "1000", 4 <unfinished ...>
[pid  5416] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5415] <... openat resumed>)       = 3
[pid  5420] <... write resumed>)        = 4
[pid  5419] <... close resumed>)        = 0
[pid  5418] <... close resumed>)        = 0
[pid  5417] <... write resumed>)        = 4
[pid  5416] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5415] setns(201, 0 <unfinished ...>
[pid  5420] close(3 <unfinished ...>
[pid  5419] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5418] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5417] close(3 <unfinished ...>
[pid  5416] <... openat resumed>)       = 3
[pid  5415] <... setns resumed>)        = 0
[pid  5420] <... close resumed>)        = 0
[pid  5419] <... openat resumed>)       = 3
[pid  5418] <... openat resumed>)       = 3
[pid  5417] <... close resumed>)        = 0
[pid  5416] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5415] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5420] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5419] setns(201, 0 <unfinished ...>
[pid  5418] setns(201, 0 <unfinished ...>
[pid  5417] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5416] <... write resumed>)        = 8
[pid  5415] <... socket resumed>)       = 4
[pid  5418] <... setns resumed>)        = 0
[pid  5416] close(3 <unfinished ...>
[pid  5418] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5416] <... close resumed>)        = 0
[pid  5420] <... openat resumed>)       = 3
[pid  5419] <... setns resumed>)        = 0
[pid  5418] <... socket resumed>)       = 4
[pid  5417] <... openat resumed>)       = 3
[pid  5416] close(4 <unfinished ...>
[pid  5415] setns(3, 0 <unfinished ...>
[pid  5420] setns(201, 0 <unfinished ...>
[pid  5419] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5418] setns(3, 0 <unfinished ...>
[pid  5417] setns(201, 0 <unfinished ...>
[pid  5416] <... close resumed>)        = 0
[pid  5415] <... setns resumed>)        = 0
[pid  5420] <... setns resumed>)        = 0
[pid  5419] <... socket resumed>)       = 4
[pid  5418] <... setns resumed>)        = 0
[pid  5417] <... setns resumed>)        = 0
[pid  5416] close(5 <unfinished ...>
[pid  5415] close(3 <unfinished ...>
[pid  5419] setns(3, 0 <unfinished ...>
[pid  5418] close(3 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5415] <... close resumed>)        = 0
[pid  5418] <... close resumed>)        = 0
[pid  5416] close(6 <unfinished ...>
[pid  5418] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5416] close(7 <unfinished ...>
[pid  5418] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] <... openat resumed>)       = 3
[pid  5416] close(8 <unfinished ...>
[pid  5418] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] <... write resumed>)        = 8
[pid  5416] close(9 <unfinished ...>
[pid  5418] close(3 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] <... close resumed>)        = 0
[pid  5416] close(10 <unfinished ...>
[pid  5418] close(4 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] <... close resumed>)        = 0
[pid  5416] close(11 <unfinished ...>
[pid  5418] close(5 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(12 <unfinished ...>
[pid  5418] close(6 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... setns resumed>)        = 0
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... socket resumed>)       = 4
[pid  5416] close(13 <unfinished ...>
[pid  5420] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5419] close(3 <unfinished ...>
[pid  5418] close(7 <unfinished ...>
[pid  5417] setns(3, 0 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5420] <... socket resumed>)       = 4
[pid  5419] <... close resumed>)        = 0
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... setns resumed>)        = 0
[pid  5416] close(14 <unfinished ...>
[pid  5415] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5420] setns(3, 0 <unfinished ...>
[pid  5419] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5418] close(8 <unfinished ...>
[pid  5417] close(3 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5420] <... setns resumed>)        = 0
[pid  5419] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = 0
[pid  5416] close(15 <unfinished ...>
[pid  5415] <... openat resumed>)       = 3
[pid  5420] close(3 <unfinished ...>
[pid  5419] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5418] close(9 <unfinished ...>
[pid  5417] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5420] <... close resumed>)        = 0
[pid  5419] <... openat resumed>)       = 3
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5416] close(16 <unfinished ...>
[pid  5415] <... write resumed>)        = 8
[pid  5420] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5419] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5418] close(10 <unfinished ...>
[pid  5417] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(3 <unfinished ...>
[pid  5420] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5419] <... write resumed>)        = 8
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... openat resumed>)       = 3
[pid  5416] close(17 <unfinished ...>
[pid  5420] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5419] close(3 <unfinished ...>
[pid  5418] close(11 <unfinished ...>
[pid  5417] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = 0
[pid  5420] <... openat resumed>)       = 3
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(18 <unfinished ...>
[pid  5419] <... close resumed>)        = 0
[pid  5418] close(12 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... write resumed>)        = 8
[pid  5415] close(4 <unfinished ...>
[pid  5420] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5419] close(4 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(3 <unfinished ...>
[pid  5416] close(19 <unfinished ...>
[pid  5415] <... close resumed>)        = 0
[pid  5420] <... write resumed>)        = 8
[pid  5419] <... close resumed>)        = 0
[pid  5418] close(13 <unfinished ...>
[pid  5417] <... close resumed>)        = 0
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(5 <unfinished ...>
[pid  5420] close(3 <unfinished ...>
[pid  5419] close(5 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(4 <unfinished ...>
[pid  5416] close(20 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] <... close resumed>)        = 0
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(14 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(4 <unfinished ...>
[pid  5419] close(6 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = 0
[pid  5416] close(21 <unfinished ...>
[pid  5415] close(6 <unfinished ...>
[pid  5420] <... close resumed>)        = 0
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(15 <unfinished ...>
[pid  5417] close(5 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(5 <unfinished ...>
[pid  5419] close(7 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(22 <unfinished ...>
[pid  5415] close(7 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(16 <unfinished ...>
[pid  5417] close(6 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(6 <unfinished ...>
[pid  5419] close(8 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(23 <unfinished ...>
[pid  5415] close(8 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(17 <unfinished ...>
[pid  5417] close(7 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(7 <unfinished ...>
[pid  5419] close(9 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(24 <unfinished ...>
[pid  5415] close(9 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(18 <unfinished ...>
[pid  5417] close(8 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(8 <unfinished ...>
[pid  5419] close(10 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(25 <unfinished ...>
[pid  5415] close(10 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(19 <unfinished ...>
[pid  5417] close(9 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(9 <unfinished ...>
[pid  5419] close(11 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(26 <unfinished ...>
[pid  5415] close(11 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(20 <unfinished ...>
[pid  5417] close(10 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(10 <unfinished ...>
[pid  5419] close(12 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(27 <unfinished ...>
[pid  5415] close(12 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(21 <unfinished ...>
[pid  5417] close(11 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(11 <unfinished ...>
[pid  5419] close(13 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(28 <unfinished ...>
[pid  5415] close(13 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(22 <unfinished ...>
[pid  5417] close(12 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(12 <unfinished ...>
[pid  5419] close(14 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] close(29 <unfinished ...>
[pid  5415] close(14 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(23 <unfinished ...>
[pid  5417] close(13 <unfinished ...>
[pid  5416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(13 <unfinished ...>
[pid  5419] close(15 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5416] exit_group(0 <unfinished ...>
[pid  5415] close(15 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(24 <unfinished ...>
[pid  5417] close(14 <unfinished ...>
[pid  5416] <... exit_group resumed>)   = ?
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(14 <unfinished ...>
[pid  5419] close(16 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(16 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(25 <unfinished ...>
[pid  5417] close(15 <unfinished ...>
[pid  5416] +++ exited with 0 +++
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(15 <unfinished ...>
[pid  5419] close(17 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(17 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(26 <unfinished ...>
[pid  5417] close(16 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5420] close(16 <unfinished ...>
[pid  5419] close(18 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(18 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(27 <unfinished ...>
[pid  5417] close(17 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5420] close(17 <unfinished ...>
[pid  5419] close(19 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(19 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(28 <unfinished ...>
[pid  5417] close(18 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(18 <unfinished ...>
[pid  5419] close(20 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(20 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] close(29 <unfinished ...>
[pid  5417] close(19 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(19 <unfinished ...>
[pid  5419] close(21 <unfinished ...>
[pid  5418] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(21 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 44
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] exit_group(0 <unfinished ...>
[pid  5417] close(20 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5420] close(20 <unfinished ...>
[pid  5419] close(22 <unfinished ...>
[pid  5418] <... exit_group resumed>)   = ?
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(22 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5418] +++ exited with 0 +++
[pid  5417] close(21 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5422 attached
[pid  5420] close(21 <unfinished ...>
[pid  5419] close(23 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(23 <unfinished ...>
[pid  5422] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(22 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5422] <... set_robust_list resumed>) = 0
[pid  5420] close(22 <unfinished ...>
[pid  5419] close(24 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(24 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(23 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5422] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5420] close(23 <unfinished ...>
[pid  5419] close(25 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(25 <unfinished ...>
[pid  5422] <... prctl resumed>)        = 0
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(24 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] setpgid(0, 0 <unfinished ...>
[pid  5420] close(24 <unfinished ...>
[pid  5419] close(26 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(26 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5422] <... setpgid resumed>)      = 0
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(25 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5420] close(25 <unfinished ...>
[pid  5419] close(27 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 43
[pid  5422] <... openat resumed>)       = 3
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(26 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] write(3, "1000", 4 <unfinished ...>
[pid  5420] close(26 <unfinished ...>
[pid  5419] close(28 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(28 <unfinished ...>
[pid  5422] <... write resumed>)        = 4
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(27 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5423 attached
[pid  5422] close(3 <unfinished ...>
[pid  5420] close(27 <unfinished ...>
[pid  5419] close(29 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] close(29 <unfinished ...>
[pid  5423] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5422] <... close resumed>)        = 0
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] close(28 <unfinished ...>
[pid  5415] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] <... set_robust_list resumed>) = 0
[pid  5422] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5420] close(28 <unfinished ...>
[pid  5419] exit_group(0 <unfinished ...>
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] exit_group(0 <unfinished ...>
[pid  5423] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5422] <... openat resumed>)       = 3
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5419] <... exit_group resumed>)   = ?
[pid  5417] close(29 <unfinished ...>
[pid  5415] <... exit_group resumed>)   = ?
[pid  5423] <... prctl resumed>)        = 0
[pid  5422] setns(201, 0 <unfinished ...>
[pid  5420] close(29 <unfinished ...>
[pid  5419] +++ exited with 0 +++
[pid  5417] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5415] +++ exited with 0 +++
[pid  5423] setpgid(0, 0 <unfinished ...>
[pid  5422] <... setns resumed>)        = 0
[pid  5420] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5417] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5423] <... setpgid resumed>)      = 0
[pid  5422] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5420] exit_group(0 <unfinished ...>
[pid  5417] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5422] <... socket resumed>)       = 4
[pid  5420] <... exit_group resumed>)   = ?
[pid  5417] +++ exited with 0 +++
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5423] <... openat resumed>)       = 3
[pid  5422] setns(3, 0 <unfinished ...>
[pid  5420] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5423] write(3, "1000", 4 <unfinished ...>
[pid  5422] <... setns resumed>)        = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 45
[pid  5423] <... write resumed>)        = 4
[pid  5422] close(3 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 44
[pid  5423] close(3 <unfinished ...>
[pid  5422] <... close resumed>)        = 0
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5423] <... close resumed>)        = 0
[pid  5422] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556bc15d0) = 44
[pid  5423] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5422] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5422] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK./strace-static-x86_64: Process 5425 attached
 <unfinished ...>
[pid  5423] <... openat resumed>)       = 3
[pid  5422] <... openat resumed>)       = 3
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5423] setns(201, 0 <unfinished ...>
[pid  5422] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5423] <... setns resumed>)        = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 42
[pid  5423] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5422] close(3 <unfinished ...>
[pid  5425] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5423] <... socket resumed>)       = 4
[pid  5422] <... close resumed>)        = 0
[pid  5425] <... set_robust_list resumed>) = 0
[pid  5423] setns(3, 0 <unfinished ...>
[pid  5422] close(4./strace-static-x86_64: Process 5427 attached
 <unfinished ...>
[pid  5425] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5423] <... setns resumed>)        = 0
[pid  5422] <... close resumed>)        = 0
[pid  5427] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5425] <... prctl resumed>)        = 0
[pid  5423] close(3 <unfinished ...>
[pid  5422] close(5./strace-static-x86_64: Process 5426 attached
 <unfinished ...>
[pid  5427] <... set_robust_list resumed>) = 0
[pid  5425] setpgid(0, 0 <unfinished ...>
[pid  5423] <... close resumed>)        = 0
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5426] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5425] <... setpgid resumed>)      = 0
[pid  5423] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5422] close(6 <unfinished ...>
[pid  5427] <... prctl resumed>)        = 0
[pid  5426] <... set_robust_list resumed>) = 0
[pid  5425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5423] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5429 attached
[pid  5427] setpgid(0, 0 <unfinished ...>
[pid  5426] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5425] <... openat resumed>)       = 3
[pid  5423] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5422] close(7 <unfinished ...>
[pid  5429] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5427] <... setpgid resumed>)      = 0
[pid  5426] <... prctl resumed>)        = 0
[pid  5425] write(3, "1000", 4 <unfinished ...>
[pid  5423] <... openat resumed>)       = 3
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... set_robust_list resumed>) = 0
[pid  5427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5426] setpgid(0, 0 <unfinished ...>
[pid  5425] <... write resumed>)        = 4
[pid  5423] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5422] close(8 <unfinished ...>
[pid  5429] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5427] <... openat resumed>)       = 3
[pid  5426] <... setpgid resumed>)      = 0
[pid  5425] close(3 <unfinished ...>
[pid  5423] <... write resumed>)        = 8
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... prctl resumed>)        = 0
[pid  5427] write(3, "1000", 4 <unfinished ...>
[pid  5426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5425] <... close resumed>)        = 0
[pid  5423] close(3 <unfinished ...>
[pid  5422] close(9 <unfinished ...>
[pid  5429] setpgid(0, 0 <unfinished ...>
[pid  5427] <... write resumed>)        = 4
[pid  5426] <... openat resumed>)       = 3
[pid  5425] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5423] <... close resumed>)        = 0
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... setpgid resumed>)      = 0
[pid  5427] close(3 <unfinished ...>
[pid  5426] write(3, "1000", 4 <unfinished ...>
[pid  5425] <... openat resumed>)       = 3
[pid  5423] close(4 <unfinished ...>
[pid  5422] close(10 <unfinished ...>
[pid  5429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5427] <... close resumed>)        = 0
[pid  5426] <... write resumed>)        = 4
[pid  5425] setns(201, 0 <unfinished ...>
[pid  5423] <... close resumed>)        = 0
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... openat resumed>)       = 3
[pid  5427] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5426] close(3 <unfinished ...>
[pid  5425] <... setns resumed>)        = 0
[pid  5423] close(5 <unfinished ...>
[pid  5422] close(11 <unfinished ...>
[pid  5429] write(3, "1000", 4 <unfinished ...>
[pid  5427] <... openat resumed>)       = 3
[pid  5426] <... close resumed>)        = 0
[pid  5425] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... write resumed>)        = 4
[pid  5427] setns(201, 0 <unfinished ...>
[pid  5426] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5425] <... socket resumed>)       = 4
[pid  5423] close(6 <unfinished ...>
[pid  5422] close(12 <unfinished ...>
[pid  5429] close(3 <unfinished ...>
[pid  5427] <... setns resumed>)        = 0
[pid  5426] <... openat resumed>)       = 3
[pid  5425] setns(3, 0 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = 0
[pid  5427] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5426] setns(201, 0 <unfinished ...>
[pid  5425] <... setns resumed>)        = 0
[pid  5423] close(7 <unfinished ...>
[pid  5422] close(13 <unfinished ...>
[pid  5429] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5427] <... socket resumed>)       = 4
[pid  5426] <... setns resumed>)        = 0
[pid  5425] close(3 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... openat resumed>)       = 3
[pid  5427] setns(3, 0 <unfinished ...>
[pid  5426] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5425] <... close resumed>)        = 0
[pid  5423] close(8 <unfinished ...>
[pid  5422] close(14 <unfinished ...>
[pid  5429] setns(201, 0 <unfinished ...>
[pid  5427] <... setns resumed>)        = 0
[pid  5426] <... socket resumed>)       = 4
[pid  5425] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... setns resumed>)        = 0
[pid  5427] close(3 <unfinished ...>
[pid  5426] setns(3, 0 <unfinished ...>
[pid  5425] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5423] close(9 <unfinished ...>
[pid  5422] close(15 <unfinished ...>
[pid  5429] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5427] <... close resumed>)        = 0
[pid  5426] <... setns resumed>)        = 0
[pid  5425] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... socket resumed>)       = 4
[pid  5427] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5426] close(3 <unfinished ...>
[pid  5425] <... openat resumed>)       = 3
[pid  5423] close(10 <unfinished ...>
[pid  5422] close(16 <unfinished ...>
[pid  5429] setns(3, 0 <unfinished ...>
[pid  5427] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5426] <... close resumed>)        = 0
[pid  5425] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... setns resumed>)        = 0
[pid  5427] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5426] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5425] <... write resumed>)        = 8
[pid  5423] close(11 <unfinished ...>
[pid  5422] close(17 <unfinished ...>
[pid  5429] close(3 <unfinished ...>
[pid  5427] <... openat resumed>)       = 3
[pid  5426] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5425] close(3 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = 0
[pid  5427] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5426] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5425] <... close resumed>)        = 0
[pid  5423] close(12 <unfinished ...>
[pid  5422] close(18 <unfinished ...>
[pid  5429] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5427] <... write resumed>)        = 8
[pid  5426] <... openat resumed>)       = 3
[pid  5425] close(4 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5427] close(3 <unfinished ...>
[pid  5426] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5425] <... close resumed>)        = 0
[pid  5423] close(13 <unfinished ...>
[pid  5422] close(19 <unfinished ...>
[pid  5429] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5427] <... close resumed>)        = 0
[pid  5426] <... write resumed>)        = 8
[pid  5425] close(5 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... openat resumed>)       = 3
[pid  5427] close(4 <unfinished ...>
[pid  5426] close(3 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(14 <unfinished ...>
[pid  5422] close(20 <unfinished ...>
[pid  5429] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5427] <... close resumed>)        = 0
[pid  5426] <... close resumed>)        = 0
[pid  5425] close(6 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... write resumed>)        = 8
[pid  5427] close(5 <unfinished ...>
[pid  5426] close(4 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(15 <unfinished ...>
[pid  5422] close(21 <unfinished ...>
[pid  5429] close(3 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = 0
[pid  5425] close(7 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = 0
[pid  5427] close(6 <unfinished ...>
[pid  5426] close(5 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(16 <unfinished ...>
[pid  5422] close(22 <unfinished ...>
[pid  5429] close(4 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(8 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = 0
[pid  5427] close(7 <unfinished ...>
[pid  5426] close(6 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(17 <unfinished ...>
[pid  5422] close(23 <unfinished ...>
[pid  5429] close(5 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(9 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(8 <unfinished ...>
[pid  5426] close(7 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(18 <unfinished ...>
[pid  5422] close(24 <unfinished ...>
[pid  5429] close(6 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(10 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(9 <unfinished ...>
[pid  5426] close(8 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(19 <unfinished ...>
[pid  5422] close(25 <unfinished ...>
[pid  5429] close(7 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(11 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(10 <unfinished ...>
[pid  5426] close(9 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(20 <unfinished ...>
[pid  5422] close(26 <unfinished ...>
[pid  5429] close(8 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(12 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(11 <unfinished ...>
[pid  5426] close(10 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(21 <unfinished ...>
[pid  5422] close(27 <unfinished ...>
[pid  5429] close(9 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(13 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(12 <unfinished ...>
[pid  5426] close(11 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(13 <unfinished ...>
[pid  5426] close(12 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(14 <unfinished ...>
[pid  5426] close(13 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(22 <unfinished ...>
[pid  5422] close(28 <unfinished ...>
[pid  5427] close(15 <unfinished ...>
[pid  5426] close(14 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(16 <unfinished ...>
[pid  5426] close(15 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] close(10 <unfinished ...>
[pid  5427] close(17 <unfinished ...>
[pid  5426] close(16 <unfinished ...>
[pid  5425] close(14 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(23 <unfinished ...>
[pid  5422] close(29 <unfinished ...>
[pid  5429] close(11 <unfinished ...>
[pid  5427] close(18 <unfinished ...>
[pid  5426] close(17 <unfinished ...>
[pid  5425] close(15 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(24 <unfinished ...>
[pid  5422] exit_group(0 <unfinished ...>
[pid  5429] close(12 <unfinished ...>
[pid  5427] close(19 <unfinished ...>
[pid  5426] close(18 <unfinished ...>
[pid  5425] close(16 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5422] <... exit_group resumed>)   = ?
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(25 <unfinished ...>
[pid  5427] close(20 <unfinished ...>
[pid  5426] close(19 <unfinished ...>
[pid  5422] +++ exited with 0 +++
[pid  5429] close(13 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(17 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(21 <unfinished ...>
[pid  5426] close(20 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5429] close(14 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(18 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(22 <unfinished ...>
[pid  5426] close(21 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(27 <unfinished ...>
[pid  5429] close(15 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(19 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 45
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(23 <unfinished ...>
[pid  5426] close(22 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(28 <unfinished ...>
[pid  5429] close(16 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(20 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(24 <unfinished ...>
[pid  5426] close(23 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] close(29 <unfinished ...>
[pid  5429] close(17 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(21 <unfinished ...>
[pid  5423] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(25 <unfinished ...>
[pid  5426] close(24 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] exit_group(0./strace-static-x86_64: Process 5433 attached
 <unfinished ...>
[pid  5429] close(18 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(22 <unfinished ...>
[pid  5423] <... exit_group resumed>)   = ?
[pid  5433] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(26 <unfinished ...>
[pid  5426] close(25 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... set_robust_list resumed>) = 0
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5423] +++ exited with 0 +++
[pid  5429] close(19 <unfinished ...>
[pid  5425] close(23 <unfinished ...>
[pid  5433] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(27 <unfinished ...>
[pid  5426] close(26 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5433] <... prctl resumed>)        = 0
[pid  5429] close(20 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(24 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5433] setpgid(0, 0 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(28 <unfinished ...>
[pid  5426] close(27 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5433] <... setpgid resumed>)      = 0
[pid  5429] close(21 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(25 <unfinished ...>
[pid  5433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] close(29 <unfinished ...>
[pid  5426] close(28 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... openat resumed>)       = 3
[pid  5429] close(22 <unfinished ...>
[pid  5427] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(26 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5433] write(3, "1000", 4 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] exit_group(0 <unfinished ...>
[pid  5426] close(29 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... write resumed>)        = 4
[pid  5429] close(23 <unfinished ...>
[pid  5427] <... exit_group resumed>)   = ?
[pid  5426] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 44
./strace-static-x86_64: Process 5434 attached
[pid  5433] close(3 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5427] +++ exited with 0 +++
[pid  5426] exit_group(0 <unfinished ...>
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5433] <... close resumed>)        = 0
[pid  5429] close(24 <unfinished ...>
[pid  5426] <... exit_group resumed>)   = ?
[pid  5425] close(28 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5434] <... set_robust_list resumed>) = 0
[pid  5433] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5426] +++ exited with 0 +++
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5434] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5433] <... openat resumed>)       = 3
[pid  5429] close(25 <unfinished ...>
[pid  5425] close(29 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5434] <... prctl resumed>)        = 0
[pid  5433] setns(201, 0 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5434] setpgid(0, 0 <unfinished ...>
[pid  5433] <... setns resumed>)        = 0
[pid  5429] close(26 <unfinished ...>
[pid  5425] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5434] <... setpgid resumed>)      = 0
[pid  5433] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5425] <... exit_group resumed>)   = ?
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5433] <... socket resumed>)       = 4
[pid  5429] close(27 <unfinished ...>
[pid  5425] +++ exited with 0 +++
[pid  5434] <... openat resumed>)       = 3
[pid  5433] setns(3, 0 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 45
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5434] write(3, "1000", 4 <unfinished ...>
[pid  5433] <... setns resumed>)        = 0
[pid  5429] close(28 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5434] <... write resumed>)        = 4
[pid  5433] close(3 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 45
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5434] close(3 <unfinished ...>
[pid  5433] <... close resumed>)        = 0
[pid  5429] close(29./strace-static-x86_64: Process 5435 attached
 <unfinished ...>
[pid  5434] <... close resumed>)        = 0
[pid  5433] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5429] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5434] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5433] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5429] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5435] <... set_robust_list resumed>) = 0
[pid  5434] <... openat resumed>)       = 3
[pid  5433] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5429] <... exit_group resumed>)   = ?
[pid  5435] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5434] setns(201, 0 <unfinished ...>
[pid  5433] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 46
[pid  5433] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5435] <... prctl resumed>)        = 0
[pid  5434] <... setns resumed>)        = 0
[pid  5433] <... write resumed>)        = 8
[pid  5429] +++ exited with 0 +++
[pid  5435] setpgid(0, 0 <unfinished ...>
[pid  5434] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5433] close(3 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5435] <... setpgid resumed>)      = 0
[pid  5434] <... socket resumed>)       = 4
[pid  5433] <... close resumed>)        = 0
[pid  5435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5434] setns(3, 0 <unfinished ...>
[pid  5433] close(4./strace-static-x86_64: Process 5437 attached
./strace-static-x86_64: Process 5436 attached
 <unfinished ...>
[pid  5435] <... openat resumed>)       = 3
[pid  5434] <... setns resumed>)        = 0
[pid  5433] <... close resumed>)        = 0
[pid  5437] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5436] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5435] write(3, "1000", 4 <unfinished ...>
[pid  5434] close(3 <unfinished ...>
[pid  5433] close(5 <unfinished ...>
[pid  5437] <... set_robust_list resumed>) = 0
[pid  5436] <... set_robust_list resumed>) = 0
[pid  5435] <... write resumed>)        = 4
[pid  5434] <... close resumed>)        = 0
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5436] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5435] close(3 <unfinished ...>
[pid  5434] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5433] close(6 <unfinished ...>
[pid  5437] <... prctl resumed>)        = 0
[pid  5436] <... prctl resumed>)        = 0
[pid  5435] <... close resumed>)        = 0
[pid  5434] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5437] setpgid(0, 0 <unfinished ...>
[pid  5436] setpgid(0, 0 <unfinished ...>
[pid  5435] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5434] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5433] close(7 <unfinished ...>
[pid  5436] <... setpgid resumed>)      = 0
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] <... setpgid resumed>)      = 0
[pid  5436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5435] <... openat resumed>)       = 3
[pid  5434] <... openat resumed>)       = 3
[pid  5433] close(8 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 43
[pid  5437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5436] <... openat resumed>)       = 3
[pid  5435] setns(201, 0 <unfinished ...>
[pid  5434] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] <... openat resumed>)       = 3
[pid  5436] write(3, "1000", 4 <unfinished ...>
[pid  5435] <... setns resumed>)        = 0
[pid  5434] <... write resumed>)        = 8
[pid  5433] close(9 <unfinished ...>
[pid  5437] write(3, "1000", 4 <unfinished ...>
[pid  5436] <... write resumed>)        = 4
[pid  5435] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5434] close(3 <unfinished ...>
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] <... write resumed>)        = 4
[pid  5436] close(3 <unfinished ...>
[pid  5435] <... socket resumed>)       = 4
[pid  5434] <... close resumed>)        = 0
[pid  5433] close(10./strace-static-x86_64: Process 5438 attached
 <unfinished ...>
[pid  5437] close(3 <unfinished ...>
[pid  5436] <... close resumed>)        = 0
[pid  5435] setns(3, 0 <unfinished ...>
[pid  5434] close(4 <unfinished ...>
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5437] <... close resumed>)        = 0
[pid  5436] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5435] <... setns resumed>)        = 0
[pid  5434] <... close resumed>)        = 0
[pid  5433] close(11 <unfinished ...>
[pid  5438] <... set_robust_list resumed>) = 0
[pid  5437] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5436] <... openat resumed>)       = 3
[pid  5435] close(3 <unfinished ...>
[pid  5434] close(5 <unfinished ...>
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5437] <... openat resumed>)       = 3
[pid  5436] setns(201, 0 <unfinished ...>
[pid  5435] <... close resumed>)        = 0
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] close(12 <unfinished ...>
[pid  5438] <... prctl resumed>)        = 0
[pid  5437] setns(201, 0 <unfinished ...>
[pid  5436] <... setns resumed>)        = 0
[pid  5435] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5434] close(6 <unfinished ...>
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] setpgid(0, 0 <unfinished ...>
[pid  5437] <... setns resumed>)        = 0
[pid  5436] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5435] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] close(13 <unfinished ...>
[pid  5438] <... setpgid resumed>)      = 0
[pid  5437] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5436] <... socket resumed>)       = 4
[pid  5435] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5434] close(7 <unfinished ...>
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5436] setns(3, 0 <unfinished ...>
[pid  5433] close(14 <unfinished ...>
[pid  5438] <... openat resumed>)       = 3
[pid  5436] <... setns resumed>)        = 0
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] write(3, "1000", 4 <unfinished ...>
[pid  5437] <... socket resumed>)       = 4
[pid  5436] close(3 <unfinished ...>
[pid  5435] <... openat resumed>)       = 3
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] close(15 <unfinished ...>
[pid  5438] <... write resumed>)        = 4
[pid  5436] <... close resumed>)        = 0
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] close(3 <unfinished ...>
[pid  5436] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5433] close(16 <unfinished ...>
[pid  5438] <... close resumed>)        = 0
[pid  5437] setns(3, 0 <unfinished ...>
[pid  5436] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5435] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5434] close(8 <unfinished ...>
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5437] <... setns resumed>)        = 0
[pid  5436] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5435] <... write resumed>)        = 8
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] close(17 <unfinished ...>
[pid  5438] <... openat resumed>)       = 3
[pid  5437] close(3 <unfinished ...>
[pid  5435] close(3 <unfinished ...>
[pid  5434] close(9 <unfinished ...>
[pid  5438] setns(201, 0 <unfinished ...>
[pid  5437] <... close resumed>)        = 0
[pid  5436] <... openat resumed>)       = 3
[pid  5435] <... close resumed>)        = 0
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... setns resumed>)        = 0
[pid  5437] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5436] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5435] close(4 <unfinished ...>
[pid  5434] close(10 <unfinished ...>
[pid  5433] close(18 <unfinished ...>
[pid  5438] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5437] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5436] <... write resumed>)        = 8
[pid  5435] <... close resumed>)        = 0
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... socket resumed>)       = 4
[pid  5437] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5436] close(3 <unfinished ...>
[pid  5435] close(5 <unfinished ...>
[pid  5434] close(11 <unfinished ...>
[pid  5433] close(19 <unfinished ...>
[pid  5438] setns(3, 0 <unfinished ...>
[pid  5437] <... openat resumed>)       = 3
[pid  5436] <... close resumed>)        = 0
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... setns resumed>)        = 0
[pid  5437] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5436] close(4 <unfinished ...>
[pid  5435] close(6 <unfinished ...>
[pid  5434] close(12 <unfinished ...>
[pid  5433] close(20 <unfinished ...>
[pid  5438] close(3 <unfinished ...>
[pid  5437] <... write resumed>)        = 8
[pid  5436] <... close resumed>)        = 0
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... close resumed>)        = 0
[pid  5437] close(3 <unfinished ...>
[pid  5436] close(5 <unfinished ...>
[pid  5435] close(7 <unfinished ...>
[pid  5434] close(13 <unfinished ...>
[pid  5433] close(21 <unfinished ...>
[pid  5438] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5437] <... close resumed>)        = 0
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5437] close(4 <unfinished ...>
[pid  5436] close(6 <unfinished ...>
[pid  5435] close(8 <unfinished ...>
[pid  5434] close(14 <unfinished ...>
[pid  5433] close(22 <unfinished ...>
[pid  5438] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5437] <... close resumed>)        = 0
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... openat resumed>)       = 3
[pid  5437] close(5 <unfinished ...>
[pid  5436] close(7 <unfinished ...>
[pid  5435] close(9 <unfinished ...>
[pid  5434] close(15 <unfinished ...>
[pid  5433] close(23 <unfinished ...>
[pid  5438] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... write resumed>)        = 8
[pid  5437] close(6 <unfinished ...>
[pid  5436] close(8 <unfinished ...>
[pid  5435] close(10 <unfinished ...>
[pid  5434] close(16 <unfinished ...>
[pid  5433] close(24 <unfinished ...>
[pid  5438] close(3 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... close resumed>)        = 0
[pid  5437] close(7 <unfinished ...>
[pid  5436] close(9 <unfinished ...>
[pid  5435] close(11 <unfinished ...>
[pid  5434] close(17 <unfinished ...>
[pid  5433] close(25 <unfinished ...>
[pid  5438] close(4 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... close resumed>)        = 0
[pid  5437] close(8 <unfinished ...>
[pid  5436] close(10 <unfinished ...>
[pid  5435] close(12 <unfinished ...>
[pid  5434] close(18 <unfinished ...>
[pid  5433] close(26 <unfinished ...>
[pid  5438] close(5 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(9 <unfinished ...>
[pid  5436] close(11 <unfinished ...>
[pid  5435] close(13 <unfinished ...>
[pid  5434] close(19 <unfinished ...>
[pid  5433] close(27 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] close(6 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(10 <unfinished ...>
[pid  5436] close(12 <unfinished ...>
[pid  5435] close(14 <unfinished ...>
[pid  5434] close(20 <unfinished ...>
[pid  5433] close(28 <unfinished ...>
[pid  5438] close(7 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(11 <unfinished ...>
[pid  5436] close(13 <unfinished ...>
[pid  5435] close(15 <unfinished ...>
[pid  5434] close(21 <unfinished ...>
[pid  5433] close(29 <unfinished ...>
[pid  5438] close(8 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(12 <unfinished ...>
[pid  5436] close(14 <unfinished ...>
[pid  5435] close(16 <unfinished ...>
[pid  5434] close(22 <unfinished ...>
[pid  5433] exit_group(0 <unfinished ...>
[pid  5438] close(9 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] <... exit_group resumed>)   = ?
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(13 <unfinished ...>
[pid  5436] close(15 <unfinished ...>
[pid  5435] close(17 <unfinished ...>
[pid  5434] close(23 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(14 <unfinished ...>
[pid  5435] close(18 <unfinished ...>
[pid  5434] close(24 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(15 <unfinished ...>
[pid  5435] close(19 <unfinished ...>
[pid  5434] close(25 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5433] +++ exited with 0 +++
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5438] close(10 <unfinished ...>
[pid  5437] close(16 <unfinished ...>
[pid  5436] close(16 <unfinished ...>
[pid  5435] close(20 <unfinished ...>
[pid  5434] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(17 <unfinished ...>
[pid  5435] close(21 <unfinished ...>
[pid  5434] close(27 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(18 <unfinished ...>
[pid  5435] close(22 <unfinished ...>
[pid  5434] close(28 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(19 <unfinished ...>
[pid  5435] close(23 <unfinished ...>
[pid  5434] close(29 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(20 <unfinished ...>
[pid  5435] close(24 <unfinished ...>
[pid  5434] exit_group(0 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5434] <... exit_group resumed>)   = ?
[pid  5438] close(11 <unfinished ...>
[pid  5437] close(21 <unfinished ...>
[pid  5436] close(17 <unfinished ...>
[pid  5435] close(25 <unfinished ...>
[pid  5434] +++ exited with 0 +++
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5438] close(12 <unfinished ...>
[pid  5437] close(22 <unfinished ...>
[pid  5436] close(18 <unfinished ...>
[pid  5435] close(26 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5438] close(13 <unfinished ...>
[pid  5437] close(23 <unfinished ...>
[pid  5436] close(19 <unfinished ...>
[pid  5435] close(27 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(24 <unfinished ...>
[pid  5435] close(28 <unfinished ...>
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(25 <unfinished ...>
[pid  5435] close(29 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5441 attached
[pid  5438] close(14 <unfinished ...>
[pid  5437] close(26 <unfinished ...>
[pid  5436] close(20 <unfinished ...>
[pid  5435] exit_group(0 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 46
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] <... exit_group resumed>)   = ?
[pid  5441] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(27 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5435] +++ exited with 0 +++
[pid  5437] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5437] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5437] exit_group(0 <unfinished ...>
[pid  5438] close(15 <unfinished ...>
[pid  5437] <... exit_group resumed>)   = ?
[pid  5436] close(21 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5441] <... set_robust_list resumed>) = 0
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5437] +++ exited with 0 +++
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5438] close(16 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5443 attached
) = 0
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(22 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 45
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5441] setpgid(0, 0 <unfinished ...>
[pid  5438] close(17 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5444 attached
 <unfinished ...>
[pid  5443] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5441] <... setpgid resumed>)      = 0
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(23 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 46
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 47
[pid  5441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5438] close(18 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... set_robust_list resumed>) = 0
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(24 <unfinished ...>
[pid  5443] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5441] <... openat resumed>)       = 3
[pid  5443] <... prctl resumed>)        = 0
[pid  5438] close(19 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5445 attached
[pid  5444] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5443] setpgid(0, 0 <unfinished ...>
[pid  5441] write(3, "1000", 4 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(25 <unfinished ...>
[pid  5444] <... set_robust_list resumed>) = 0
[pid  5443] <... setpgid resumed>)      = 0
[pid  5441] <... write resumed>)        = 4
[pid  5438] close(20 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5444] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5441] close(3 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(26 <unfinished ...>
[pid  5445] <... set_robust_list resumed>) = 0
[pid  5444] <... prctl resumed>)        = 0
[pid  5443] <... openat resumed>)       = 3
[pid  5441] <... close resumed>)        = 0
[pid  5438] close(21 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5444] setpgid(0, 0 <unfinished ...>
[pid  5443] write(3, "1000", 4 <unfinished ...>
[pid  5441] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(27 <unfinished ...>
[pid  5445] <... prctl resumed>)        = 0
[pid  5444] <... setpgid resumed>)      = 0
[pid  5443] <... write resumed>)        = 4
[pid  5441] <... openat resumed>)       = 3
[pid  5438] close(22 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] setpgid(0, 0 <unfinished ...>
[pid  5444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5443] close(3 <unfinished ...>
[pid  5441] setns(201, 0 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(28 <unfinished ...>
[pid  5445] <... setpgid resumed>)      = 0
[pid  5444] <... openat resumed>)       = 3
[pid  5443] <... close resumed>)        = 0
[pid  5441] <... setns resumed>)        = 0
[pid  5438] close(23 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5444] write(3, "1000", 4 <unfinished ...>
[pid  5443] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5441] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] close(29 <unfinished ...>
[pid  5445] <... openat resumed>)       = 3
[pid  5444] <... write resumed>)        = 4
[pid  5443] <... openat resumed>)       = 3
[pid  5441] <... socket resumed>)       = 4
[pid  5438] close(24 <unfinished ...>
[pid  5436] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] write(3, "1000", 4 <unfinished ...>
[pid  5444] close(3 <unfinished ...>
[pid  5443] setns(201, 0 <unfinished ...>
[pid  5441] setns(3, 0 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] exit_group(0 <unfinished ...>
[pid  5445] <... write resumed>)        = 4
[pid  5444] <... close resumed>)        = 0
[pid  5443] <... setns resumed>)        = 0
[pid  5441] <... setns resumed>)        = 0
[pid  5438] close(25 <unfinished ...>
[pid  5436] <... exit_group resumed>)   = ?
[pid  5445] close(3 <unfinished ...>
[pid  5444] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5443] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5441] close(3 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5436] +++ exited with 0 +++
[pid  5445] <... close resumed>)        = 0
[pid  5444] <... openat resumed>)       = 3
[pid  5443] <... socket resumed>)       = 4
[pid  5441] <... close resumed>)        = 0
[pid  5438] close(26 <unfinished ...>
[pid  5445] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5444] setns(201, 0 <unfinished ...>
[pid  5443] setns(3, 0 <unfinished ...>
[pid  5441] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5445] <... openat resumed>)       = 3
[pid  5444] <... setns resumed>)        = 0
[pid  5443] <... setns resumed>)        = 0
[pid  5441] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5438] close(27 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5445] setns(201, 0 <unfinished ...>
[pid  5444] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5443] close(3 <unfinished ...>
[pid  5441] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... setns resumed>)        = 0
[pid  5444] <... socket resumed>)       = 4
[pid  5443] <... close resumed>)        = 0
[pid  5441] <... openat resumed>)       = 3
[pid  5438] close(28 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 46
[pid  5445] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5444] setns(3, 0 <unfinished ...>
[pid  5443] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5441] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5446 attached
[pid  5445] <... socket resumed>)       = 4
[pid  5444] <... setns resumed>)        = 0
[pid  5443] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5441] <... write resumed>)        = 8
[pid  5438] close(29 <unfinished ...>
[pid  5446] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5445] setns(3, 0 <unfinished ...>
[pid  5444] close(3 <unfinished ...>
[pid  5443] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5441] close(3 <unfinished ...>
[pid  5438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... setns resumed>)        = 0
[pid  5444] <... close resumed>)        = 0
[pid  5443] <... openat resumed>)       = 3
[pid  5441] <... close resumed>)        = 0
[pid  5438] exit_group(0 <unfinished ...>
[pid  5446] <... set_robust_list resumed>) = 0
[pid  5445] close(3 <unfinished ...>
[pid  5444] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5443] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5441] close(4 <unfinished ...>
[pid  5438] <... exit_group resumed>)   = ?
[pid  5446] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5445] <... close resumed>)        = 0
[pid  5444] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5443] <... write resumed>)        = 8
[pid  5441] <... close resumed>)        = 0
[pid  5438] +++ exited with 0 +++
[pid  5445] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5444] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5443] close(3 <unfinished ...>
[pid  5441] close(5 <unfinished ...>
[pid  5445] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5444] <... openat resumed>)       = 3
[pid  5443] <... close resumed>)        = 0
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5444] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5443] close(4 <unfinished ...>
[pid  5441] close(6 <unfinished ...>
[pid  5446] <... prctl resumed>)        = 0
[pid  5445] <... openat resumed>)       = 3
[pid  5444] <... write resumed>)        = 8
[pid  5443] <... close resumed>)        = 0
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] setpgid(0, 0 <unfinished ...>
[pid  5445] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5444] close(3 <unfinished ...>
[pid  5443] close(5 <unfinished ...>
[pid  5441] close(7 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5446] <... setpgid resumed>)      = 0
[pid  5445] <... write resumed>)        = 8
[pid  5444] <... close resumed>)        = 0
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5445] close(3 <unfinished ...>
[pid  5444] close(4 <unfinished ...>
[pid  5443] close(6 <unfinished ...>
[pid  5441] close(8 <unfinished ...>
[pid  5446] <... openat resumed>)       = 3
[pid  5445] <... close resumed>)        = 0
[pid  5444] <... close resumed>)        = 0
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5446] write(3, "1000", 4 <unfinished ...>
[pid  5445] close(4 <unfinished ...>
[pid  5444] close(5 <unfinished ...>
[pid  5443] close(7 <unfinished ...>
[pid  5441] close(9 <unfinished ...>
[pid  5445] <... close resumed>)        = 0
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] close(5 <unfinished ...>
[pid  5444] close(6 <unfinished ...>
[pid  5443] close(8 <unfinished ...>
[pid  5441] close(10 <unfinished ...>
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] close(6 <unfinished ...>
[pid  5444] close(7 <unfinished ...>
[pid  5443] close(9 <unfinished ...>
[pid  5441] close(11 <unfinished ...>
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] close(7 <unfinished ...>
[pid  5444] close(8 <unfinished ...>
[pid  5443] close(10 <unfinished ...>
[pid  5441] close(12 <unfinished ...>
[pid  5446] <... write resumed>)        = 4
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5448 attached
[pid  5446] close(3 <unfinished ...>
[pid  5445] close(8 <unfinished ...>
[pid  5444] close(9 <unfinished ...>
[pid  5443] close(11 <unfinished ...>
[pid  5441] close(13 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 44
[pid  5448] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5446] <... close resumed>)        = 0
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... set_robust_list resumed>) = 0
[pid  5446] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5445] close(9 <unfinished ...>
[pid  5444] close(10 <unfinished ...>
[pid  5443] close(12 <unfinished ...>
[pid  5441] close(14 <unfinished ...>
[pid  5448] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5446] <... openat resumed>)       = 3
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... prctl resumed>)        = 0
[pid  5446] setns(201, 0 <unfinished ...>
[pid  5445] close(10 <unfinished ...>
[pid  5444] close(11 <unfinished ...>
[pid  5443] close(13 <unfinished ...>
[pid  5441] close(15 <unfinished ...>
[pid  5448] setpgid(0, 0 <unfinished ...>
[pid  5446] <... setns resumed>)        = 0
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... setpgid resumed>)      = 0
[pid  5446] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5445] close(11 <unfinished ...>
[pid  5444] close(12 <unfinished ...>
[pid  5443] close(14 <unfinished ...>
[pid  5441] close(16 <unfinished ...>
[pid  5448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5446] <... socket resumed>)       = 4
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... openat resumed>)       = 3
[pid  5446] setns(3, 0 <unfinished ...>
[pid  5445] close(12 <unfinished ...>
[pid  5444] close(13 <unfinished ...>
[pid  5443] close(15 <unfinished ...>
[pid  5441] close(17 <unfinished ...>
[pid  5448] write(3, "1000", 4 <unfinished ...>
[pid  5446] <... setns resumed>)        = 0
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... write resumed>)        = 4
[pid  5446] close(3 <unfinished ...>
[pid  5445] close(13 <unfinished ...>
[pid  5444] close(14 <unfinished ...>
[pid  5443] close(16 <unfinished ...>
[pid  5441] close(18 <unfinished ...>
[pid  5448] close(3 <unfinished ...>
[pid  5446] <... close resumed>)        = 0
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... close resumed>)        = 0
[pid  5446] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5445] close(14 <unfinished ...>
[pid  5444] close(15 <unfinished ...>
[pid  5443] close(17 <unfinished ...>
[pid  5441] close(19 <unfinished ...>
[pid  5448] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5446] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... openat resumed>)       = 3
[pid  5446] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5445] close(15 <unfinished ...>
[pid  5444] close(16 <unfinished ...>
[pid  5443] close(18 <unfinished ...>
[pid  5441] close(20 <unfinished ...>
[pid  5448] setns(201, 0 <unfinished ...>
[pid  5446] <... openat resumed>)       = 3
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... setns resumed>)        = 0
[pid  5446] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5445] close(16 <unfinished ...>
[pid  5444] close(17 <unfinished ...>
[pid  5443] close(19 <unfinished ...>
[pid  5441] close(21 <unfinished ...>
[pid  5448] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5446] <... write resumed>)        = 8
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... socket resumed>)       = 4
[pid  5446] close(3 <unfinished ...>
[pid  5445] close(17 <unfinished ...>
[pid  5444] close(18 <unfinished ...>
[pid  5443] close(20 <unfinished ...>
[pid  5441] close(22 <unfinished ...>
[pid  5448] setns(3, 0 <unfinished ...>
[pid  5446] <... close resumed>)        = 0
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... setns resumed>)        = 0
[pid  5446] close(4 <unfinished ...>
[pid  5445] close(18 <unfinished ...>
[pid  5444] close(19 <unfinished ...>
[pid  5443] close(21 <unfinished ...>
[pid  5441] close(23 <unfinished ...>
[pid  5448] close(3 <unfinished ...>
[pid  5446] <... close resumed>)        = 0
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... close resumed>)        = 0
[pid  5446] close(5 <unfinished ...>
[pid  5445] close(19 <unfinished ...>
[pid  5444] close(20 <unfinished ...>
[pid  5443] close(22 <unfinished ...>
[pid  5441] close(24 <unfinished ...>
[pid  5448] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5446] close(6 <unfinished ...>
[pid  5445] close(20 <unfinished ...>
[pid  5444] close(21 <unfinished ...>
[pid  5443] close(23 <unfinished ...>
[pid  5441] close(25 <unfinished ...>
[pid  5448] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... openat resumed>)       = 3
[pid  5446] close(7 <unfinished ...>
[pid  5445] close(21 <unfinished ...>
[pid  5444] close(22 <unfinished ...>
[pid  5443] close(24 <unfinished ...>
[pid  5441] close(26 <unfinished ...>
[pid  5448] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... write resumed>)        = 8
[pid  5446] close(8 <unfinished ...>
[pid  5445] close(22 <unfinished ...>
[pid  5444] close(23 <unfinished ...>
[pid  5443] close(25 <unfinished ...>
[pid  5441] close(27 <unfinished ...>
[pid  5448] close(3 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... close resumed>)        = 0
[pid  5446] close(9 <unfinished ...>
[pid  5445] close(23 <unfinished ...>
[pid  5444] close(24 <unfinished ...>
[pid  5443] close(26 <unfinished ...>
[pid  5441] close(28 <unfinished ...>
[pid  5448] close(4 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... close resumed>)        = 0
[pid  5446] close(10 <unfinished ...>
[pid  5445] close(24 <unfinished ...>
[pid  5444] close(25 <unfinished ...>
[pid  5443] close(27 <unfinished ...>
[pid  5441] close(29 <unfinished ...>
[pid  5448] close(5 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(11 <unfinished ...>
[pid  5445] close(25 <unfinished ...>
[pid  5444] close(26 <unfinished ...>
[pid  5443] close(28 <unfinished ...>
[pid  5441] exit_group(0 <unfinished ...>
[pid  5448] close(6 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5441] <... exit_group resumed>)   = ?
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(12 <unfinished ...>
[pid  5445] close(26 <unfinished ...>
[pid  5444] close(27 <unfinished ...>
[pid  5443] close(29 <unfinished ...>
[pid  5441] +++ exited with 0 +++
[pid  5448] close(7 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(13 <unfinished ...>
[pid  5445] close(27 <unfinished ...>
[pid  5444] close(28 <unfinished ...>
[pid  5443] exit_group(0 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5448] close(8 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5443] <... exit_group resumed>)   = ?
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(14 <unfinished ...>
[pid  5445] close(28 <unfinished ...>
[pid  5444] close(29 <unfinished ...>
[pid  5443] +++ exited with 0 +++
[pid  5448] close(9 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(15 <unfinished ...>
[pid  5445] close(29 <unfinished ...>
[pid  5444] exit_group(0 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5448] close(10 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5444] <... exit_group resumed>)   = ?
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(16 <unfinished ...>
[pid  5445] exit_group(0 <unfinished ...>
[pid  5444] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 47
[pid  5448] close(11 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5445] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5450 attached
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(17 <unfinished ...>
[pid  5445] +++ exited with 0 +++
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 46
[pid  5450] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5448] close(12 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... set_robust_list resumed>) = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(18 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5450] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5448] close(13 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5450] <... prctl resumed>)        = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(19./strace-static-x86_64: Process 5451 attached
 <unfinished ...>
[pid  5448] close(14 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] setpgid(0, 0 <unfinished ...>
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(20 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 47
[pid  5450] <... setpgid resumed>)      = 0
[pid  5448] close(15 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(21 <unfinished ...>
[pid  5448] close(16 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... openat resumed>)       = 3
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(22 <unfinished ...>
[pid  5451] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5450] write(3, "1000", 4 <unfinished ...>
[pid  5448] close(17 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] <... set_robust_list resumed>) = 0
[pid  5450] <... write resumed>)        = 4
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(23 <unfinished ...>
[pid  5451] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5450] close(3 <unfinished ...>
[pid  5448] close(18 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] <... prctl resumed>)        = 0
[pid  5450] <... close resumed>)        = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(24 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5451] setpgid(0, 0 <unfinished ...>
[pid  5450] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5448] close(19 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 5452 attached
[pid  5451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(25 <unfinished ...>
[pid  5450] <... openat resumed>)       = 3
[pid  5452] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5451] <... openat resumed>)       = 3
[pid  5450] setns(201, 0 <unfinished ...>
[pid  5448] close(20 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 48
[pid  5452] <... set_robust_list resumed>) = 0
[pid  5451] write(3, "1000", 4 <unfinished ...>
[pid  5450] <... setns resumed>)        = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(26./strace-static-x86_64: Process 5453 attached
 <unfinished ...>
[pid  5452] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5451] <... write resumed>)        = 4
[pid  5450] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5448] close(21 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] <... prctl resumed>)        = 0
[pid  5451] close(3 <unfinished ...>
[pid  5450] <... socket resumed>)       = 4
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(27 <unfinished ...>
[pid  5453] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5452] setpgid(0, 0 <unfinished ...>
[pid  5451] <... close resumed>)        = 0
[pid  5450] setns(3, 0 <unfinished ...>
[pid  5448] close(22 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] <... set_robust_list resumed>) = 0
[pid  5452] <... setpgid resumed>)      = 0
[pid  5451] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5450] <... setns resumed>)        = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(28 <unfinished ...>
[pid  5452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5451] <... openat resumed>)       = 3
[pid  5452] <... openat resumed>)       = 3
[pid  5451] setns(201, 0 <unfinished ...>
[pid  5452] write(3, "1000", 4 <unfinished ...>
[pid  5451] <... setns resumed>)        = 0
[pid  5450] close(3 <unfinished ...>
[pid  5448] close(23 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5452] <... write resumed>)        = 4
[pid  5451] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5450] <... close resumed>)        = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] close(29 <unfinished ...>
[pid  5453] <... prctl resumed>)        = 0
[pid  5452] close(3 <unfinished ...>
[pid  5451] <... socket resumed>)       = 4
[pid  5450] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5448] close(24 <unfinished ...>
[pid  5446] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] setpgid(0, 0 <unfinished ...>
[pid  5452] <... close resumed>)        = 0
[pid  5451] setns(3, 0 <unfinished ...>
[pid  5450] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5446] exit_group(0 <unfinished ...>
[pid  5453] <... setpgid resumed>)      = 0
[pid  5452] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5451] <... setns resumed>)        = 0
[pid  5450] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5448] close(25 <unfinished ...>
[pid  5446] <... exit_group resumed>)   = ?
[pid  5453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5452] <... openat resumed>)       = 3
[pid  5451] close(3 <unfinished ...>
[pid  5450] <... openat resumed>)       = 3
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] setns(201, 0 <unfinished ...>
[pid  5451] <... close resumed>)        = 0
[pid  5446] +++ exited with 0 +++
[pid  5453] <... openat resumed>)       = 3
[pid  5452] <... setns resumed>)        = 0
[pid  5451] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5450] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5448] close(26 <unfinished ...>
[pid  5453] write(3, "1000", 4 <unfinished ...>
[pid  5452] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5451] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5450] <... write resumed>)        = 8
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5453] <... write resumed>)        = 4
[pid  5452] <... socket resumed>)       = 4
[pid  5451] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5450] close(3 <unfinished ...>
[pid  5448] close(27 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5453] close(3 <unfinished ...>
[pid  5452] setns(3, 0 <unfinished ...>
[pid  5451] <... openat resumed>)       = 3
[pid  5450] <... close resumed>)        = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5453] <... close resumed>)        = 0
[pid  5452] <... setns resumed>)        = 0
[pid  5451] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5450] close(4 <unfinished ...>
[pid  5448] close(28 <unfinished ...>
[pid  5453] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5452] close(3 <unfinished ...>
[pid  5451] <... write resumed>)        = 8
[pid  5450] <... close resumed>)        = 0
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] <... openat resumed>)       = 3
[pid  5452] <... close resumed>)        = 0
[pid  5451] close(3 <unfinished ...>
[pid  5450] close(5 <unfinished ...>
[pid  5448] close(29 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5453] setns(201, 0 <unfinished ...>
[pid  5452] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5451] <... close resumed>)        = 0
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] <... setns resumed>)        = 0
[pid  5452] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5451] close(4 <unfinished ...>
[pid  5450] close(6 <unfinished ...>
[pid  5448] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 47
[pid  5453] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5452] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5451] <... close resumed>)        = 0
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5448] <... exit_group resumed>)   = ?
[pid  5453] <... socket resumed>)       = 4
[pid  5452] <... openat resumed>)       = 3
[pid  5451] close(5 <unfinished ...>
[pid  5450] close(7 <unfinished ...>
[pid  5452] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] <... write resumed>)        = 8
[pid  5451] close(6 <unfinished ...>
[pid  5448] +++ exited with 0 +++
[pid  5453] setns(3, 0 <unfinished ...>
[pid  5452] close(3 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5455 attached
[pid  5453] <... setns resumed>)        = 0
[pid  5452] <... close resumed>)        = 0
[pid  5451] close(7 <unfinished ...>
[pid  5450] close(8 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5455] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5453] close(3 <unfinished ...>
[pid  5452] close(4 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... set_robust_list resumed>) = 0
[pid  5453] <... close resumed>)        = 0
[pid  5452] <... close resumed>)        = 0
[pid  5451] close(8 <unfinished ...>
[pid  5450] close(9 <unfinished ...>
[pid  5455] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5453] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5452] close(5 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5455] <... prctl resumed>)        = 0
[pid  5453] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(9 <unfinished ...>
[pid  5450] close(10 <unfinished ...>
[pid  5452] close(6 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(10 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] setpgid(0, 0 <unfinished ...>
[pid  5453] <... openat resumed>)       = 3
[pid  5452] close(7 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(11 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 45
[pid  5455] <... setpgid resumed>)      = 0
[pid  5453] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(11 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5453] <... write resumed>)        = 8
[pid  5452] close(8 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(12 <unfinished ...>
[pid  5453] close(3 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(12 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] <... close resumed>)        = 0
[pid  5452] close(9 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(13./strace-static-x86_64: Process 5456 attached
 <unfinished ...>
[pid  5453] close(4 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(13 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5453] <... close resumed>)        = 0
[pid  5452] close(10 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(14 <unfinished ...>
[pid  5455] <... openat resumed>)       = 3
[pid  5456] <... set_robust_list resumed>) = 0
[pid  5453] close(5 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(14 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5455] write(3, "1000", 4 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(11 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(15 <unfinished ...>
[pid  5456] <... prctl resumed>)        = 0
[pid  5455] <... write resumed>)        = 4
[pid  5453] close(6 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(15 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] setpgid(0, 0 <unfinished ...>
[pid  5455] close(3 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(12 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(16 <unfinished ...>
[pid  5456] <... setpgid resumed>)      = 0
[pid  5455] <... close resumed>)        = 0
[pid  5453] close(7 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(16 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5455] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(13 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(17 <unfinished ...>
[pid  5456] <... openat resumed>)       = 3
[pid  5455] <... openat resumed>)       = 3
[pid  5453] close(8 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(17 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] write(3, "1000", 4 <unfinished ...>
[pid  5455] setns(201, 0 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(14 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(18 <unfinished ...>
[pid  5456] <... write resumed>)        = 4
[pid  5455] <... setns resumed>)        = 0
[pid  5453] close(9 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(18 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] close(3 <unfinished ...>
[pid  5455] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(15 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(19 <unfinished ...>
[pid  5456] <... close resumed>)        = 0
[pid  5455] <... socket resumed>)       = 4
[pid  5453] close(10 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(19 <unfinished ...>
[pid  5456] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5455] setns(3, 0 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(16 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... openat resumed>)       = 3
[pid  5455] <... setns resumed>)        = 0
[pid  5453] close(11 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(20 <unfinished ...>
[pid  5450] close(20 <unfinished ...>
[pid  5456] setns(201, 0 <unfinished ...>
[pid  5455] close(3 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(17 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... setns resumed>)        = 0
[pid  5455] <... close resumed>)        = 0
[pid  5453] close(12 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(21 <unfinished ...>
[pid  5450] close(21 <unfinished ...>
[pid  5456] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5455] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(18 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... socket resumed>)       = 4
[pid  5455] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5453] close(13 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(22 <unfinished ...>
[pid  5456] setns(3, 0 <unfinished ...>
[pid  5455] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(19 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(22 <unfinished ...>
[pid  5456] <... setns resumed>)        = 0
[pid  5455] <... openat resumed>)       = 3
[pid  5453] close(14 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(23 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] close(3 <unfinished ...>
[pid  5455] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(20 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(23 <unfinished ...>
[pid  5456] <... close resumed>)        = 0
[pid  5455] <... write resumed>)        = 8
[pid  5453] close(15 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(24 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5455] close(3 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(21 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(24 <unfinished ...>
[pid  5456] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5455] <... close resumed>)        = 0
[pid  5453] close(16 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(25 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5455] close(4 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(22 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(25 <unfinished ...>
[pid  5456] <... openat resumed>)       = 3
[pid  5455] <... close resumed>)        = 0
[pid  5453] close(17 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(26 <unfinished ...>
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5455] close(5 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(23 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] close(26 <unfinished ...>
[pid  5456] <... write resumed>)        = 8
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(18 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(27 <unfinished ...>
[pid  5456] close(3 <unfinished ...>
[pid  5455] close(6 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(24 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = 0
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(19 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(28 <unfinished ...>
[pid  5450] close(27 <unfinished ...>
[pid  5456] close(4 <unfinished ...>
[pid  5455] close(7 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(25 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = 0
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(20 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] close(29 <unfinished ...>
[pid  5450] close(28 <unfinished ...>
[pid  5456] close(5 <unfinished ...>
[pid  5455] close(8 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(26 <unfinished ...>
[pid  5451] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(21 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] exit_group(0 <unfinished ...>
[pid  5450] close(29 <unfinished ...>
[pid  5456] close(6 <unfinished ...>
[pid  5455] close(9 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(27 <unfinished ...>
[pid  5451] <... exit_group resumed>)   = ?
[pid  5450] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(22 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5451] +++ exited with 0 +++
[pid  5450] exit_group(0 <unfinished ...>
[pid  5456] close(7 <unfinished ...>
[pid  5455] close(10 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] close(28 <unfinished ...>
[pid  5450] <... exit_group resumed>)   = ?
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(23 <unfinished ...>
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] close(8 <unfinished ...>
[pid  5452] close(29 <unfinished ...>
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5456] close(9 <unfinished ...>
[pid  5452] exit_group(0 <unfinished ...>
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] <... exit_group resumed>)   = ?
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 47
[pid  5456] close(10 <unfinished ...>
[pid  5455] close(11 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5452] +++ exited with 0 +++
[pid  5450] +++ exited with 0 +++
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(24 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5456] close(11 <unfinished ...>
[pid  5455] close(12 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(25 <unfinished ...>
[pid  5456] close(12 <unfinished ...>
[pid  5455] close(13 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(26 <unfinished ...>
[pid  5456] close(13 <unfinished ...>
[pid  5455] close(14 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(27 <unfinished ...>
[pid  5456] close(14 <unfinished ...>
[pid  5455] close(15 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(28 <unfinished ...>
[pid  5456] close(15 <unfinished ...>
[pid  5455] close(16 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5458 attached
 <unfinished ...>
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] close(29 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5458] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5456] close(16 <unfinished ...>
[pid  5455] close(17 <unfinished ...>
[pid  5453] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 48
[pid  5458] <... set_robust_list resumed>) = 0
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5456] close(17 <unfinished ...>
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5453] exit_group(0 <unfinished ...>
[pid  5458] <... prctl resumed>)        = 0
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] close(18 <unfinished ...>
[pid  5453] <... exit_group resumed>)   = ?
[pid  5458] setpgid(0, 0 <unfinished ...>
[pid  5456] close(18 <unfinished ...>
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 48
[pid  5458] <... setpgid resumed>)      = 0
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5456] close(19 <unfinished ...>
[pid  5453] +++ exited with 0 +++
[pid  5458] <... openat resumed>)       = 3
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] close(19 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5460 attached
./strace-static-x86_64: Process 5459 attached
[pid  5458] write(3, "1000", 4 <unfinished ...>
[pid  5456] close(20 <unfinished ...>
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5458] <... write resumed>)        = 4
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] close(20 <unfinished ...>
[pid  5460] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5459] <... set_robust_list resumed>) = 0
[pid  5458] close(3 <unfinished ...>
[pid  5456] close(21 <unfinished ...>
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... set_robust_list resumed>) = 0
[pid  5459] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5458] <... close resumed>)        = 0
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] close(21 <unfinished ...>
[pid  5460] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5459] <... prctl resumed>)        = 0
[pid  5458] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5456] close(22 <unfinished ...>
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... prctl resumed>)        = 0
[pid  5459] setpgid(0, 0 <unfinished ...>
[pid  5458] <... openat resumed>)       = 3
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] close(22 <unfinished ...>
[pid  5460] setpgid(0, 0 <unfinished ...>
[pid  5459] <... setpgid resumed>)      = 0
[pid  5458] setns(201, 0 <unfinished ...>
[pid  5456] close(23 <unfinished ...>
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... setpgid resumed>)      = 0
[pid  5459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5458] <... setns resumed>)        = 0
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] close(23 <unfinished ...>
[pid  5460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5458] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5456] close(24 <unfinished ...>
[pid  5459] <... openat resumed>)       = 3
[pid  5458] <... socket resumed>)       = 4
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5460] write(3, "1000", 4 <unfinished ...>
[pid  5459] write(3, "1000", 4 <unfinished ...>
[pid  5458] setns(3, 0 <unfinished ...>
[pid  5456] close(25 <unfinished ...>
[pid  5455] close(24 <unfinished ...>
[pid  5458] <... setns resumed>)        = 0
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(3 <unfinished ...>
[pid  5456] close(26 <unfinished ...>
[pid  5460] <... write resumed>)        = 4
[pid  5459] <... write resumed>)        = 4
[pid  5458] <... close resumed>)        = 0
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] close(3 <unfinished ...>
[pid  5459] close(3 <unfinished ...>
[pid  5458] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5456] close(27 <unfinished ...>
[pid  5455] close(25 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 49
[pid  5460] <... close resumed>)        = 0
[pid  5459] <... close resumed>)        = 0
[pid  5458] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5459] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5458] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5456] close(28 <unfinished ...>
[pid  5455] close(26 <unfinished ...>
[pid  5460] <... openat resumed>)       = 3
[pid  5459] <... openat resumed>)       = 3
[pid  5458] <... openat resumed>)       = 3
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] setns(201, 0 <unfinished ...>
[pid  5459] setns(201, 0 <unfinished ...>
[pid  5458] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5456] close(29 <unfinished ...>
[pid  5455] close(27./strace-static-x86_64: Process 5461 attached
 <unfinished ...>
[pid  5460] <... setns resumed>)        = 0
[pid  5459] <... setns resumed>)        = 0
[pid  5458] <... write resumed>)        = 8
[pid  5456] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5460] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5459] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5458] close(3 <unfinished ...>
[pid  5456] exit_group(0 <unfinished ...>
[pid  5455] close(28 <unfinished ...>
[pid  5461] <... set_robust_list resumed>) = 0
[pid  5460] <... socket resumed>)       = 4
[pid  5459] <... socket resumed>)       = 4
[pid  5458] <... close resumed>)        = 0
[pid  5456] <... exit_group resumed>)   = ?
[pid  5461] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5460] setns(3, 0 <unfinished ...>
[pid  5459] setns(3, 0 <unfinished ...>
[pid  5458] close(4 <unfinished ...>
[pid  5456] +++ exited with 0 +++
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] <... prctl resumed>)        = 0
[pid  5460] <... setns resumed>)        = 0
[pid  5459] <... setns resumed>)        = 0
[pid  5458] <... close resumed>)        = 0
[pid  5455] close(29 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5461] setpgid(0, 0 <unfinished ...>
[pid  5460] close(3 <unfinished ...>
[pid  5459] close(3 <unfinished ...>
[pid  5458] close(5 <unfinished ...>
[pid  5455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] <... setpgid resumed>)      = 0
[pid  5460] <... close resumed>)        = 0
[pid  5459] <... close resumed>)        = 0
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] exit_group(0 <unfinished ...>
[pid  5461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5460] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5459] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5458] close(6 <unfinished ...>
[pid  5455] <... exit_group resumed>)   = ?
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5461] <... openat resumed>)       = 3
[pid  5460] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5459] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] write(3, "1000", 4 <unfinished ...>
[pid  5458] close(7 <unfinished ...>
[pid  5461] <... write resumed>)        = 4
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5455] +++ exited with 0 +++
[pid  5461] close(3 <unfinished ...>
[pid  5458] close(8 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5461] <... close resumed>)        = 0
[pid  5460] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5459] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5460] <... openat resumed>)       = 3
[pid  5459] <... openat resumed>)       = 3
[pid  5458] close(9 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 46
[pid  5461] <... openat resumed>)       = 3
[pid  5460] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5459] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] setns(201, 0 <unfinished ...>
[pid  5460] <... write resumed>)        = 8
[pid  5459] <... write resumed>)        = 8
[pid  5458] close(10 <unfinished ...>
[pid  5461] <... setns resumed>)        = 0
[pid  5460] close(3 <unfinished ...>
[pid  5459] close(3 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5462 attached
[pid  5461] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5460] <... close resumed>)        = 0
[pid  5459] <... close resumed>)        = 0
[pid  5458] close(11 <unfinished ...>
[pid  5462] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5461] <... socket resumed>)       = 4
[pid  5460] close(4 <unfinished ...>
[pid  5459] close(4 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5462] <... set_robust_list resumed>) = 0
[pid  5461] setns(3, 0 <unfinished ...>
[pid  5460] <... close resumed>)        = 0
[pid  5459] <... close resumed>)        = 0
[pid  5458] close(12 <unfinished ...>
[pid  5462] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5461] <... setns resumed>)        = 0
[pid  5460] close(5 <unfinished ...>
[pid  5459] close(5 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 48
[pid  5462] <... prctl resumed>)        = 0
[pid  5461] close(3 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(13 <unfinished ...>
[pid  5462] setpgid(0, 0 <unfinished ...>
[pid  5461] <... close resumed>)        = 0
[pid  5460] close(6 <unfinished ...>
[pid  5459] close(6 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] <... setpgid resumed>)      = 0
[pid  5461] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(14 <unfinished ...>
[pid  5462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5461] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5460] close(7 <unfinished ...>
[pid  5459] close(7 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] <... openat resumed>)       = 3
[pid  5461] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(15./strace-static-x86_64: Process 5463 attached
 <unfinished ...>
[pid  5462] write(3, "1000", 4 <unfinished ...>
[pid  5461] <... openat resumed>)       = 3
[pid  5460] close(8 <unfinished ...>
[pid  5459] close(8 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5462] <... write resumed>)        = 4
[pid  5461] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(16 <unfinished ...>
[pid  5463] <... set_robust_list resumed>) = 0
[pid  5462] close(3 <unfinished ...>
[pid  5461] <... write resumed>)        = 8
[pid  5460] close(9 <unfinished ...>
[pid  5459] close(9 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5462] <... close resumed>)        = 0
[pid  5461] close(3 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(17 <unfinished ...>
[pid  5463] <... prctl resumed>)        = 0
[pid  5462] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5461] <... close resumed>)        = 0
[pid  5460] close(10 <unfinished ...>
[pid  5459] close(10 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] setpgid(0, 0 <unfinished ...>
[pid  5462] <... openat resumed>)       = 3
[pid  5461] close(4 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(18 <unfinished ...>
[pid  5463] <... setpgid resumed>)      = 0
[pid  5462] setns(201, 0 <unfinished ...>
[pid  5461] <... close resumed>)        = 0
[pid  5460] close(11 <unfinished ...>
[pid  5459] close(11 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5462] <... setns resumed>)        = 0
[pid  5461] close(5 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(19 <unfinished ...>
[pid  5463] <... openat resumed>)       = 3
[pid  5462] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] close(12 <unfinished ...>
[pid  5459] close(12 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] write(3, "1000", 4 <unfinished ...>
[pid  5462] <... socket resumed>)       = 4
[pid  5461] close(6 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(20 <unfinished ...>
[pid  5463] <... write resumed>)        = 4
[pid  5462] setns(3, 0 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] close(13 <unfinished ...>
[pid  5459] close(13 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] close(3 <unfinished ...>
[pid  5462] <... setns resumed>)        = 0
[pid  5461] close(7 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(21 <unfinished ...>
[pid  5463] <... close resumed>)        = 0
[pid  5462] close(3 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] close(14 <unfinished ...>
[pid  5459] close(14 <unfinished ...>
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5462] <... close resumed>)        = 0
[pid  5461] close(8 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] close(22 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(9 <unfinished ...>
[pid  5458] close(23 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... openat resumed>)       = 3
[pid  5462] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5461] close(10 <unfinished ...>
[pid  5460] close(15 <unfinished ...>
[pid  5459] close(15 <unfinished ...>
[pid  5458] close(24 <unfinished ...>
[pid  5463] setns(201, 0 <unfinished ...>
[pid  5462] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(11 <unfinished ...>
[pid  5458] close(25 <unfinished ...>
[pid  5463] <... setns resumed>)        = 0
[pid  5462] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5462] <... openat resumed>)       = 3
[pid  5461] close(12 <unfinished ...>
[pid  5460] close(16 <unfinished ...>
[pid  5459] close(16 <unfinished ...>
[pid  5458] close(26 <unfinished ...>
[pid  5463] <... socket resumed>)       = 4
[pid  5462] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] setns(3, 0 <unfinished ...>
[pid  5462] <... write resumed>)        = 8
[pid  5461] close(13 <unfinished ...>
[pid  5460] close(17 <unfinished ...>
[pid  5459] close(17 <unfinished ...>
[pid  5458] close(27 <unfinished ...>
[pid  5463] <... setns resumed>)        = 0
[pid  5462] close(3 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] close(3 <unfinished ...>
[pid  5462] <... close resumed>)        = 0
[pid  5461] close(14 <unfinished ...>
[pid  5460] close(18 <unfinished ...>
[pid  5459] close(18 <unfinished ...>
[pid  5458] close(28 <unfinished ...>
[pid  5463] <... close resumed>)        = 0
[pid  5462] close(4 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5462] <... close resumed>)        = 0
[pid  5461] close(15 <unfinished ...>
[pid  5460] close(19 <unfinished ...>
[pid  5459] close(19 <unfinished ...>
[pid  5458] close(29 <unfinished ...>
[pid  5463] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5462] close(5 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(16 <unfinished ...>
[pid  5460] close(20 <unfinished ...>
[pid  5459] close(20 <unfinished ...>
[pid  5458] exit_group(0 <unfinished ...>
[pid  5463] <... openat resumed>)       = 3
[pid  5462] close(6 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5458] <... exit_group resumed>)   = ?
[pid  5463] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(17 <unfinished ...>
[pid  5460] close(21 <unfinished ...>
[pid  5459] close(21 <unfinished ...>
[pid  5458] +++ exited with 0 +++
[pid  5463] <... write resumed>)        = 8
[pid  5462] close(7 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5463] close(3 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(18 <unfinished ...>
[pid  5460] close(22 <unfinished ...>
[pid  5459] close(22 <unfinished ...>
[pid  5463] <... close resumed>)        = 0
[pid  5462] close(8 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] close(4 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(19 <unfinished ...>
[pid  5460] close(23 <unfinished ...>
[pid  5459] close(23 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5463] <... close resumed>)        = 0
[pid  5462] close(9 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] close(5 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(20 <unfinished ...>
[pid  5460] close(24 <unfinished ...>
[pid  5459] close(24 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 48
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(10 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] close(6 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(21 <unfinished ...>
[pid  5460] close(25 <unfinished ...>
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(11 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] close(25 <unfinished ...>
[pid  5463] close(7 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(22 <unfinished ...>
[pid  5460] close(26 <unfinished ...>
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(12 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] close(26./strace-static-x86_64: Process 5465 attached
 <unfinished ...>
[pid  5463] close(8 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(23 <unfinished ...>
[pid  5460] close(27 <unfinished ...>
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(13 <unfinished ...>
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] close(27 <unfinished ...>
[pid  5465] <... set_robust_list resumed>) = 0
[pid  5463] close(9 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(24 <unfinished ...>
[pid  5460] close(28 <unfinished ...>
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5461] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5461] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5461] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5461] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(14 <unfinished ...>
[pid  5461] exit_group(0 <unfinished ...>
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] close(28 <unfinished ...>
[pid  5465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5463] close(10 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5461] <... exit_group resumed>)   = ?
[pid  5460] close(29 <unfinished ...>
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] setpgid(0, 0 <unfinished ...>
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(15 <unfinished ...>
[pid  5461] +++ exited with 0 +++
[pid  5460] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] close(29 <unfinished ...>
[pid  5465] <... setpgid resumed>)      = 0
[pid  5463] close(11 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] exit_group(0 <unfinished ...>
[pid  5459] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(16 <unfinished ...>
[pid  5460] <... exit_group resumed>)   = ?
[pid  5459] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5465] <... openat resumed>)       = 3
[pid  5463] close(12 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5460] +++ exited with 0 +++
[pid  5459] <... exit_group resumed>)   = ?
[pid  5462] close(17 <unfinished ...>
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5459] +++ exited with 0 +++
[pid  5465] write(3, "1000", 4 <unfinished ...>
[pid  5463] close(13 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5465] <... write resumed>)        = 4
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(18 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5465] close(3 <unfinished ...>
[pid  5463] close(14 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5465] <... close resumed>)        = 0
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(19 <unfinished ...>
[pid  5465] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5463] close(15 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... openat resumed>)       = 3
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(20 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5465] setns(201, 0 <unfinished ...>
[pid  5463] close(16 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... setns resumed>)        = 0
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(21 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 49
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 49
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 50
[pid  5465] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5463] close(17 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... socket resumed>)       = 4
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(22 <unfinished ...>
[pid  5465] setns(3, 0 <unfinished ...>
[pid  5463] close(18 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... setns resumed>)        = 0
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(23 <unfinished ...>
[pid  5465] close(3 <unfinished ...>
[pid  5463] close(19 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... close resumed>)        = 0
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(24 <unfinished ...>
[pid  5465] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5463] close(20 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(25 <unfinished ...>
[pid  5465] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5463] close(21 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... openat resumed>)       = 3
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(26./strace-static-x86_64: Process 5469 attached
 <unfinished ...>
[pid  5465] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5463] close(22 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... write resumed>)        = 8
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(27 <unfinished ...>
[pid  5469] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5465] close(3 <unfinished ...>
[pid  5463] close(23 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] <... close resumed>)        = 0
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(28 <unfinished ...>
[pid  5469] <... set_robust_list resumed>) = 0
[pid  5465] close(4 <unfinished ...>
[pid  5463] close(24 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5465] <... close resumed>)        = 0
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] close(29 <unfinished ...>
[pid  5469] <... prctl resumed>)        = 0
[pid  5465] close(5 <unfinished ...>
[pid  5463] close(25 <unfinished ...>
[pid  5462] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] setpgid(0, 0 <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] exit_group(0 <unfinished ...>
[pid  5469] <... setpgid resumed>)      = 0
[pid  5465] close(6 <unfinished ...>
[pid  5463] close(26 <unfinished ...>
[pid  5462] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5468 attached
[pid  5469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5462] +++ exited with 0 +++
[pid  5465] close(7 <unfinished ...>
[pid  5463] close(27 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5470 attached
[pid  5469] <... openat resumed>)       = 3
[pid  5465] close(8 <unfinished ...>
[pid  5463] close(28 <unfinished ...>
[pid  5468] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5469] write(3, "1000", 4 <unfinished ...>
[pid  5468] <... set_robust_list resumed>) = 0
[pid  5470] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5465] close(9 <unfinished ...>
[pid  5463] close(29 <unfinished ...>
[pid  5469] <... write resumed>)        = 4
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 47
[pid  5470] <... set_robust_list resumed>) = 0
[pid  5468] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5469] close(3 <unfinished ...>
[pid  5468] <... prctl resumed>)        = 0
[pid  5465] close(10 <unfinished ...>
[pid  5463] exit_group(0 <unfinished ...>
[pid  5470] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5469] <... close resumed>)        = 0
[pid  5468] setpgid(0, 0 <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5463] <... exit_group resumed>)   = ?
[pid  5470] <... prctl resumed>)        = 0
[pid  5469] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5468] <... setpgid resumed>)      = 0
[pid  5465] close(11 <unfinished ...>
[pid  5463] +++ exited with 0 +++
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5469] <... openat resumed>)       = 3
[pid  5465] close(12 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5469] setns(201, 0 <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5470] setpgid(0, 0 <unfinished ...>
[pid  5469] <... setns resumed>)        = 0
[pid  5465] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5469] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5465] close(14 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5470] <... setpgid resumed>)      = 0
[pid  5468] <... openat resumed>)       = 3
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] <... socket resumed>)       = 4
[pid  5468] write(3, "1000", 4 <unfinished ...>
[pid  5465] close(15 <unfinished ...>
[pid  5470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5469] setns(3, 0 <unfinished ...>
[pid  5468] <... write resumed>)        = 4
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] <... setns resumed>)        = 0
[pid  5468] close(3 <unfinished ...>
[pid  5465] close(16 <unfinished ...>
[pid  5469] close(3 <unfinished ...>
[pid  5468] <... close resumed>)        = 0
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5470] <... openat resumed>)       = 3
[pid  5469] <... close resumed>)        = 0
[pid  5468] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5465] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5465] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5465] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5465] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5465] close(21 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 49
[pid  5469] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] close(22 <unfinished ...>
[pid  5469] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] close(23 <unfinished ...>
[pid  5470] write(3, "1000", 4 <unfinished ...>
[pid  5469] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5468] <... openat resumed>)       = 3
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5465] close(24 <unfinished ...>
[pid  5469] <... openat resumed>)       = 3
[pid  5468] setns(201, 0 <unfinished ...>
[pid  5470] <... write resumed>)        = 4
[pid  5469] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(3 <unfinished ...>
[pid  5469] <... write resumed>)        = 8
[pid  5468] <... setns resumed>)        = 0
[pid  5465] close(25 <unfinished ...>
[pid  5470] <... close resumed>)        = 0
[pid  5469] close(3 <unfinished ...>
[pid  5468] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] <... close resumed>)        = 0
[pid  5465] close(26./strace-static-x86_64: Process 5472 attached
 <unfinished ...>
[pid  5470] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5469] close(4 <unfinished ...>
[pid  5468] <... socket resumed>)       = 4
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5470] <... openat resumed>)       = 3
[pid  5469] <... close resumed>)        = 0
[pid  5468] setns(3, 0 <unfinished ...>
[pid  5465] close(27 <unfinished ...>
[pid  5472] <... set_robust_list resumed>) = 0
[pid  5470] setns(201, 0 <unfinished ...>
[pid  5469] close(5 <unfinished ...>
[pid  5468] <... setns resumed>)        = 0
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5470] <... setns resumed>)        = 0
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(3 <unfinished ...>
[pid  5465] close(28 <unfinished ...>
[pid  5472] <... prctl resumed>)        = 0
[pid  5470] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5469] close(6 <unfinished ...>
[pid  5468] <... close resumed>)        = 0
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] setpgid(0, 0 <unfinished ...>
[pid  5470] <... socket resumed>)       = 4
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5465] close(29 <unfinished ...>
[pid  5472] <... setpgid resumed>)      = 0
[pid  5470] setns(3, 0 <unfinished ...>
[pid  5469] close(7 <unfinished ...>
[pid  5468] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5465] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5470] <... setns resumed>)        = 0
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5465] exit_group(0 <unfinished ...>
[pid  5472] <... openat resumed>)       = 3
[pid  5470] close(3 <unfinished ...>
[pid  5469] close(8 <unfinished ...>
[pid  5468] <... openat resumed>)       = 3
[pid  5465] <... exit_group resumed>)   = ?
[pid  5472] write(3, "1000", 4 <unfinished ...>
[pid  5470] <... close resumed>)        = 0
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5465] +++ exited with 0 +++
[pid  5472] <... write resumed>)        = 4
[pid  5470] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5469] close(9 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5472] close(3 <unfinished ...>
[pid  5470] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... write resumed>)        = 8
[pid  5472] <... close resumed>)        = 0
[pid  5470] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5469] close(10 <unfinished ...>
[pid  5468] close(3./strace-static-x86_64: Process 5471 attached
 <unfinished ...>
[pid  5472] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5470] <... openat resumed>)       = 3
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... close resumed>)        = 0
[pid  5472] <... openat resumed>)       = 3
[pid  5470] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5469] close(11 <unfinished ...>
[pid  5468] close(4 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5472] setns(201, 0 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... setns resumed>)        = 0
[pid  5471] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5472] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5471] <... set_robust_list resumed>) = 0
[pid  5472] <... socket resumed>)       = 4
[pid  5471] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5470] <... write resumed>)        = 8
[pid  5469] close(12 <unfinished ...>
[pid  5468] <... close resumed>)        = 0
./strace-static-x86_64: Process 5473 attached
[pid  5472] setns(3, 0 <unfinished ...>
[pid  5470] close(3 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(5 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 49
[pid  5473] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5472] <... setns resumed>)        = 0
[pid  5471] <... prctl resumed>)        = 0
[pid  5470] <... close resumed>)        = 0
[pid  5469] close(13 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... set_robust_list resumed>) = 0
[pid  5472] close(3 <unfinished ...>
[pid  5471] setpgid(0, 0 <unfinished ...>
[pid  5470] close(4 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(6 <unfinished ...>
[pid  5473] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5472] <... close resumed>)        = 0
[pid  5471] <... setpgid resumed>)      = 0
[pid  5470] <... close resumed>)        = 0
[pid  5469] close(14 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... prctl resumed>)        = 0
[pid  5472] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5470] close(5 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(7 <unfinished ...>
[pid  5473] setpgid(0, 0 <unfinished ...>
[pid  5472] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5471] <... openat resumed>)       = 3
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(15 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... setpgid resumed>)      = 0
[pid  5472] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5471] write(3, "1000", 4 <unfinished ...>
[pid  5470] close(6 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(8 <unfinished ...>
[pid  5473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5472] <... openat resumed>)       = 3
[pid  5471] <... write resumed>)        = 4
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(16 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... openat resumed>)       = 3
[pid  5472] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5471] close(3 <unfinished ...>
[pid  5470] close(7 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(9 <unfinished ...>
[pid  5473] write(3, "1000", 4 <unfinished ...>
[pid  5472] <... write resumed>)        = 8
[pid  5471] <... close resumed>)        = 0
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(17 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... write resumed>)        = 4
[pid  5472] close(3 <unfinished ...>
[pid  5471] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5470] close(8 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(10 <unfinished ...>
[pid  5473] close(3 <unfinished ...>
[pid  5472] <... close resumed>)        = 0
[pid  5471] <... openat resumed>)       = 3
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(18 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = 0
[pid  5472] close(4 <unfinished ...>
[pid  5471] setns(201, 0 <unfinished ...>
[pid  5470] close(9 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(11 <unfinished ...>
[pid  5473] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5472] <... close resumed>)        = 0
[pid  5471] <... setns resumed>)        = 0
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(19 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... openat resumed>)       = 3
[pid  5472] close(5 <unfinished ...>
[pid  5471] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5470] close(10 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(12 <unfinished ...>
[pid  5473] setns(201, 0 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... socket resumed>)       = 4
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(20 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... setns resumed>)        = 0
[pid  5472] close(6 <unfinished ...>
[pid  5471] setns(3, 0 <unfinished ...>
[pid  5470] close(11 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(13 <unfinished ...>
[pid  5473] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... setns resumed>)        = 0
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(21 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... socket resumed>)       = 4
[pid  5472] close(7 <unfinished ...>
[pid  5471] close(3 <unfinished ...>
[pid  5470] close(12 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(14 <unfinished ...>
[pid  5473] setns(3, 0 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = 0
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(22 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... setns resumed>)        = 0
[pid  5472] close(8 <unfinished ...>
[pid  5471] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5470] close(13 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(15 <unfinished ...>
[pid  5473] close(3 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(23 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = 0
[pid  5472] close(9 <unfinished ...>
[pid  5471] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5470] close(14 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(16 <unfinished ...>
[pid  5473] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... openat resumed>)       = 3
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(24 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5470] close(15 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(17 <unfinished ...>
[pid  5473] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(25 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... openat resumed>)       = 3
[pid  5470] close(16 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(18 <unfinished ...>
[pid  5472] close(10 <unfinished ...>
[pid  5471] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5473] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(26 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... write resumed>)        = 8
[pid  5470] close(17 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(19 <unfinished ...>
[pid  5473] close(3 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(27 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = 0
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... write resumed>)        = 8
[pid  5470] close(18 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(20 <unfinished ...>
[pid  5473] close(4 <unfinished ...>
[pid  5472] close(11 <unfinished ...>
[pid  5471] close(3 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(28 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = 0
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = 0
[pid  5470] close(19 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(21 <unfinished ...>
[pid  5473] close(5 <unfinished ...>
[pid  5472] close(12 <unfinished ...>
[pid  5471] close(4 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] close(29 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = 0
[pid  5470] close(20 <unfinished ...>
[pid  5469] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(22 <unfinished ...>
[pid  5473] close(6 <unfinished ...>
[pid  5472] close(13 <unfinished ...>
[pid  5471] close(5 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] exit_group(0 <unfinished ...>
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(21 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] <... exit_group resumed>)   = ?
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] close(23 <unfinished ...>
[pid  5473] close(7 <unfinished ...>
[pid  5472] close(14 <unfinished ...>
[pid  5471] close(6 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5469] +++ exited with 0 +++
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(22 <unfinished ...>
[pid  5468] close(24 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5473] close(8 <unfinished ...>
[pid  5472] close(15 <unfinished ...>
[pid  5471] close(7 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(23 <unfinished ...>
[pid  5468] close(25 <unfinished ...>
[pid  5473] close(9 <unfinished ...>
[pid  5472] close(16 <unfinished ...>
[pid  5471] close(8 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(24 <unfinished ...>
[pid  5468] close(26 <unfinished ...>
[pid  5473] close(10 <unfinished ...>
[pid  5472] close(17 <unfinished ...>
[pid  5471] close(9 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 50
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(25 <unfinished ...>
[pid  5468] close(27 <unfinished ...>
[pid  5473] close(11 <unfinished ...>
[pid  5472] close(18 <unfinished ...>
[pid  5471] close(10 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5476 attached
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(26 <unfinished ...>
[pid  5468] close(28 <unfinished ...>
[pid  5476] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5473] close(12 <unfinished ...>
[pid  5472] close(19 <unfinished ...>
[pid  5471] close(11 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... set_robust_list resumed>) = 0
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(27 <unfinished ...>
[pid  5468] close(29 <unfinished ...>
[pid  5476] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5473] close(13 <unfinished ...>
[pid  5472] close(20 <unfinished ...>
[pid  5471] close(12 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... prctl resumed>)        = 0
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(28 <unfinished ...>
[pid  5468] exit_group(0 <unfinished ...>
[pid  5476] setpgid(0, 0 <unfinished ...>
[pid  5473] close(14 <unfinished ...>
[pid  5472] close(21 <unfinished ...>
[pid  5471] close(13 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5468] <... exit_group resumed>)   = ?
[pid  5476] <... setpgid resumed>)      = 0
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] close(29 <unfinished ...>
[pid  5468] +++ exited with 0 +++
[pid  5476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5473] close(15 <unfinished ...>
[pid  5472] close(22 <unfinished ...>
[pid  5471] close(14 <unfinished ...>
[pid  5470] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... openat resumed>)       = 3
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] exit_group(0 <unfinished ...>
[pid  5476] write(3, "1000", 4 <unfinished ...>
[pid  5473] close(16 <unfinished ...>
[pid  5472] close(23 <unfinished ...>
[pid  5471] close(15 <unfinished ...>
[pid  5470] <... exit_group resumed>)   = ?
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5476] <... write resumed>)        = 4
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5470] +++ exited with 0 +++
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5476] close(3 <unfinished ...>
[pid  5473] close(17 <unfinished ...>
[pid  5472] close(24 <unfinished ...>
[pid  5471] close(16 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5476] <... close resumed>)        = 0
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5473] close(18 <unfinished ...>
[pid  5472] close(25 <unfinished ...>
[pid  5471] close(17 <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... openat resumed>)       = 3
[pid  5473] close(19 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] setns(201, 0 <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] close(26 <unfinished ...>
[pid  5471] close(18 <unfinished ...>
[pid  5476] <... setns resumed>)        = 0
[pid  5473] close(20 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5476] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] close(27 <unfinished ...>
[pid  5471] close(19 <unfinished ...>
[pid  5473] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5473] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5476] <... socket resumed>)       = 4
[pid  5473] close(23 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] setns(3, 0 <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] close(28 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 50
[pid  5476] <... setns resumed>)        = 0
[pid  5473] close(24 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] close(20 <unfinished ...>
[pid  5476] close(3 <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] close(29 <unfinished ...>
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... close resumed>)        = 0
[pid  5473] close(25 <unfinished ...>
[pid  5472] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] close(21 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5476] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] exit_group(0 <unfinished ...>
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5473] close(26./strace-static-x86_64: Process 5477 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  5473] close(27 <unfinished ...>
[pid  5477] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5476] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] <... exit_group resumed>)   = ?
[pid  5477] <... set_robust_list resumed>) = 0
[pid  5476] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5473] close(28 <unfinished ...>
[pid  5471] close(22 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 51
[pid  5477] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5472] +++ exited with 0 +++
[pid  5477] <... prctl resumed>)        = 0
[pid  5476] <... openat resumed>)       = 3
[pid  5473] close(29 <unfinished ...>
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] setpgid(0, 0 <unfinished ...>
[pid  5476] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5473] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] close(23 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5477] <... setpgid resumed>)      = 0
[pid  5476] <... write resumed>)        = 8
[pid  5473] exit_group(0 <unfinished ...>
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5478 attached
 <unfinished ...>
[pid  5477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5476] close(3 <unfinished ...>
[pid  5473] <... exit_group resumed>)   = ?
[pid  5471] close(24 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5478] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5477] <... openat resumed>)       = 3
[pid  5476] <... close resumed>)        = 0
[pid  5473] +++ exited with 0 +++
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... set_robust_list resumed>) = 0
[pid  5477] write(3, "1000", 4 <unfinished ...>
[pid  5476] close(4 <unfinished ...>
[pid  5471] close(25 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5478] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5477] <... write resumed>)        = 4
[pid  5476] <... close resumed>)        = 0
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5478] <... prctl resumed>)        = 0
[pid  5477] close(3 <unfinished ...>
[pid  5476] close(5 <unfinished ...>
[pid  5471] close(26 <unfinished ...>
[pid  5478] setpgid(0, 0 <unfinished ...>
[pid  5477] <... close resumed>)        = 0
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 50
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5478] <... setpgid resumed>)      = 0
[pid  5477] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5476] close(6 <unfinished ...>
[pid  5471] close(27./strace-static-x86_64: Process 5479 attached
 <unfinished ...>
[pid  5478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5477] <... openat resumed>)       = 3
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 50
[pid  5479] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5478] <... openat resumed>)       = 3
[pid  5477] setns(201, 0 <unfinished ...>
[pid  5476] close(7 <unfinished ...>
[pid  5471] close(28 <unfinished ...>
[pid  5479] <... set_robust_list resumed>) = 0
[pid  5478] write(3, "1000", 4 <unfinished ...>
[pid  5477] <... setns resumed>)        = 0
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5478] <... write resumed>)        = 4
[pid  5477] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5476] close(8 <unfinished ...>
[pid  5471] close(29 <unfinished ...>
[pid  5479] <... prctl resumed>)        = 0
[pid  5478] close(3 <unfinished ...>
[pid  5477] <... socket resumed>)       = 4
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] setpgid(0, 0 <unfinished ...>
[pid  5478] <... close resumed>)        = 0
[pid  5477] setns(3, 0 <unfinished ...>
[pid  5476] close(9 <unfinished ...>
[pid  5471] exit_group(0 <unfinished ...>
[pid  5479] <... setpgid resumed>)      = 0
[pid  5478] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5477] <... setns resumed>)        = 0
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] <... exit_group resumed>)   = ?
[pid  5477] close(3./strace-static-x86_64: Process 5480 attached
 <unfinished ...>
[pid  5478] <... openat resumed>)       = 3
[pid  5477] <... close resumed>)        = 0
[pid  5476] close(10 <unfinished ...>
[pid  5480] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5477] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5480] <... set_robust_list resumed>) = 0
[pid  5477] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5480] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5477] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5480] <... prctl resumed>)        = 0
[pid  5478] setns(201, 0 <unfinished ...>
[pid  5477] <... openat resumed>)       = 3
[pid  5479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5471] +++ exited with 0 +++
[pid  5480] setpgid(0, 0 <unfinished ...>
[pid  5478] <... setns resumed>)        = 0
[pid  5477] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5476] close(11 <unfinished ...>
[pid  5480] <... setpgid resumed>)      = 0
[pid  5479] <... openat resumed>)       = 3
[pid  5478] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5477] <... write resumed>)        = 8
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5479] write(3, "1000", 4 <unfinished ...>
[pid  5478] <... socket resumed>)       = 4
[pid  5477] close(3 <unfinished ...>
[pid  5476] close(12 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5480] <... openat resumed>)       = 3
[pid  5479] <... write resumed>)        = 4
[pid  5478] setns(3, 0 <unfinished ...>
[pid  5477] <... close resumed>)        = 0
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] write(3, "1000", 4 <unfinished ...>
[pid  5477] close(4 <unfinished ...>
[pid  5480] <... write resumed>)        = 4
[pid  5477] <... close resumed>)        = 0
[pid  5480] close(3 <unfinished ...>
[pid  5479] close(3 <unfinished ...>
[pid  5478] <... setns resumed>)        = 0
[pid  5477] close(5 <unfinished ...>
[pid  5476] close(13 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 48
[pid  5480] <... close resumed>)        = 0
[pid  5479] <... close resumed>)        = 0
[pid  5478] close(3 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5479] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5478] <... close resumed>)        = 0
[pid  5477] close(6 <unfinished ...>
[pid  5476] close(14./strace-static-x86_64: Process 5481 attached
 <unfinished ...>
[pid  5480] <... openat resumed>)       = 3
[pid  5479] <... openat resumed>)       = 3
[pid  5478] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5480] setns(201, 0 <unfinished ...>
[pid  5479] setns(201, 0 <unfinished ...>
[pid  5478] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5477] close(7 <unfinished ...>
[pid  5476] close(15 <unfinished ...>
[pid  5481] <... set_robust_list resumed>) = 0
[pid  5480] <... setns resumed>)        = 0
[pid  5479] <... setns resumed>)        = 0
[pid  5478] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5479] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5478] <... openat resumed>)       = 3
[pid  5477] close(8 <unfinished ...>
[pid  5476] close(16 <unfinished ...>
[pid  5481] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5480] <... socket resumed>)       = 4
[pid  5479] <... socket resumed>)       = 4
[pid  5478] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... prctl resumed>)        = 0
[pid  5480] setns(3, 0 <unfinished ...>
[pid  5479] setns(3, 0 <unfinished ...>
[pid  5478] <... write resumed>)        = 8
[pid  5477] close(9 <unfinished ...>
[pid  5476] close(17 <unfinished ...>
[pid  5481] setpgid(0, 0 <unfinished ...>
[pid  5480] <... setns resumed>)        = 0
[pid  5479] <... setns resumed>)        = 0
[pid  5478] close(3 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... setpgid resumed>)      = 0
[pid  5480] close(3 <unfinished ...>
[pid  5479] close(3 <unfinished ...>
[pid  5478] <... close resumed>)        = 0
[pid  5477] close(10 <unfinished ...>
[pid  5476] close(18 <unfinished ...>
[pid  5481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5480] <... close resumed>)        = 0
[pid  5479] <... close resumed>)        = 0
[pid  5478] close(4 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... openat resumed>)       = 3
[pid  5480] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5479] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5478] <... close resumed>)        = 0
[pid  5477] close(11 <unfinished ...>
[pid  5476] close(19 <unfinished ...>
[pid  5481] write(3, "1000", 4 <unfinished ...>
[pid  5480] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5479] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5478] close(5 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... write resumed>)        = 4
[pid  5480] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5479] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(12 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] close(3 <unfinished ...>
[pid  5480] <... openat resumed>)       = 3
[pid  5479] <... openat resumed>)       = 3
[pid  5478] close(6 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(20 <unfinished ...>
[pid  5480] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5477] close(13 <unfinished ...>
[pid  5480] <... write resumed>)        = 8
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(3 <unfinished ...>
[pid  5477] close(14 <unfinished ...>
[pid  5480] <... close resumed>)        = 0
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(4 <unfinished ...>
[pid  5477] close(15 <unfinished ...>
[pid  5480] <... close resumed>)        = 0
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(5 <unfinished ...>
[pid  5477] close(16 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(6 <unfinished ...>
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(17 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... close resumed>)        = 0
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5478] close(7 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(21 <unfinished ...>
[pid  5481] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5480] close(7 <unfinished ...>
[pid  5479] <... write resumed>)        = 8
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(18 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... openat resumed>)       = 3
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(3 <unfinished ...>
[pid  5478] close(8 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(22 <unfinished ...>
[pid  5481] setns(201, 0 <unfinished ...>
[pid  5480] close(8 <unfinished ...>
[pid  5479] <... close resumed>)        = 0
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(19 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... setns resumed>)        = 0
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(4 <unfinished ...>
[pid  5478] close(9 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(23 <unfinished ...>
[pid  5481] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5480] close(9 <unfinished ...>
[pid  5479] <... close resumed>)        = 0
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(20 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... socket resumed>)       = 4
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(5 <unfinished ...>
[pid  5478] close(10 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(24 <unfinished ...>
[pid  5481] setns(3, 0 <unfinished ...>
[pid  5480] close(10 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(21 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... setns resumed>)        = 0
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(6 <unfinished ...>
[pid  5478] close(11 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(25 <unfinished ...>
[pid  5481] close(3 <unfinished ...>
[pid  5480] close(11 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(22 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... close resumed>)        = 0
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(7 <unfinished ...>
[pid  5478] close(12 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(26 <unfinished ...>
[pid  5481] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5480] close(12 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(23 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(8 <unfinished ...>
[pid  5478] close(13 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(27 <unfinished ...>
[pid  5481] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5480] close(13 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(24 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... openat resumed>)       = 3
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(9 <unfinished ...>
[pid  5478] close(14 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(28 <unfinished ...>
[pid  5481] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5480] close(14 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(25 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... write resumed>)        = 8
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(10 <unfinished ...>
[pid  5478] close(15 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] close(29 <unfinished ...>
[pid  5481] close(3 <unfinished ...>
[pid  5480] close(15 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(26 <unfinished ...>
[pid  5476] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... close resumed>)        = 0
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(11 <unfinished ...>
[pid  5478] close(16 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] exit_group(0 <unfinished ...>
[pid  5481] close(4 <unfinished ...>
[pid  5480] close(16 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] close(27 <unfinished ...>
[pid  5476] <... exit_group resumed>)   = ?
[pid  5481] <... close resumed>)        = 0
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(12 <unfinished ...>
[pid  5478] close(17 <unfinished ...>
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(17 <unfinished ...>
[pid  5477] close(28 <unfinished ...>
[pid  5481] close(5 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5476] +++ exited with 0 +++
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(18 <unfinished ...>
[pid  5479] close(13 <unfinished ...>
[pid  5478] close(18 <unfinished ...>
[pid  5477] close(29 <unfinished ...>
[pid  5481] close(6 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(19 <unfinished ...>
[pid  5479] close(14 <unfinished ...>
[pid  5478] close(19 <unfinished ...>
[pid  5477] exit_group(0 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5481] close(7 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5477] <... exit_group resumed>)   = ?
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(20 <unfinished ...>
[pid  5479] close(15 <unfinished ...>
[pid  5478] close(20 <unfinished ...>
[pid  5477] +++ exited with 0 +++
[pid  5481] close(8 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(21 <unfinished ...>
[pid  5479] close(16 <unfinished ...>
[pid  5478] close(21 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5481] close(9 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(22 <unfinished ...>
[pid  5479] close(17 <unfinished ...>
[pid  5478] close(22 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 51
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5481] close(10 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(23 <unfinished ...>
[pid  5479] close(18 <unfinished ...>
[pid  5478] close(23 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 51
[pid  5481] close(11 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5483 attached
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(24 <unfinished ...>
[pid  5479] close(19 <unfinished ...>
[pid  5478] close(24 <unfinished ...>
[pid  5483] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5481] close(12 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... set_robust_list resumed>) = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(25 <unfinished ...>
[pid  5479] close(20 <unfinished ...>
[pid  5478] close(25 <unfinished ...>
[pid  5483] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5481] close(13 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... prctl resumed>)        = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(26 <unfinished ...>
[pid  5479] close(21 <unfinished ...>
[pid  5478] close(26 <unfinished ...>
[pid  5483] setpgid(0, 0 <unfinished ...>
[pid  5481] close(14 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5484 attached
[pid  5483] <... setpgid resumed>)      = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(27 <unfinished ...>
[pid  5479] close(22 <unfinished ...>
[pid  5478] close(27 <unfinished ...>
[pid  5484] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5481] close(15 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... set_robust_list resumed>) = 0
[pid  5483] <... openat resumed>)       = 3
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(28 <unfinished ...>
[pid  5479] close(23 <unfinished ...>
[pid  5478] close(28 <unfinished ...>
[pid  5484] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5483] write(3, "1000", 4 <unfinished ...>
[pid  5481] close(16 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... prctl resumed>)        = 0
[pid  5483] <... write resumed>)        = 4
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] close(29 <unfinished ...>
[pid  5479] close(24 <unfinished ...>
[pid  5478] close(29 <unfinished ...>
[pid  5484] setpgid(0, 0 <unfinished ...>
[pid  5483] close(3 <unfinished ...>
[pid  5481] close(17 <unfinished ...>
[pid  5480] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... setpgid resumed>)      = 0
[pid  5483] <... close resumed>)        = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] exit_group(0 <unfinished ...>
[pid  5479] close(25 <unfinished ...>
[pid  5478] exit_group(0 <unfinished ...>
[pid  5484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5483] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5481] close(18 <unfinished ...>
[pid  5480] <... exit_group resumed>)   = ?
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] <... exit_group resumed>)   = ?
[pid  5484] <... openat resumed>)       = 3
[pid  5483] <... openat resumed>)       = 3
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5480] +++ exited with 0 +++
[pid  5479] close(26 <unfinished ...>
[pid  5484] write(3, "1000", 4 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5484] <... write resumed>)        = 4
[pid  5483] setns(201, 0 <unfinished ...>
[pid  5481] close(19 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5478] +++ exited with 0 +++
[pid  5484] close(3 <unfinished ...>
[pid  5483] <... setns resumed>)        = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5484] <... close resumed>)        = 0
[pid  5483] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5481] close(20 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5484] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5483] <... socket resumed>)       = 4
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(28 <unfinished ...>
[pid  5484] <... openat resumed>)       = 3
[pid  5483] setns(3, 0 <unfinished ...>
[pid  5481] close(21 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 51
[pid  5484] setns(201, 0 <unfinished ...>
[pid  5483] <... setns resumed>)        = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] close(29 <unfinished ...>
[pid  5484] <... setns resumed>)        = 0
[pid  5483] close(3 <unfinished ...>
[pid  5481] close(22 <unfinished ...>
[pid  5479] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5483] <... close resumed>)        = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] exit_group(0./strace-static-x86_64: Process 5485 attached
 <unfinished ...>
[pid  5484] <... socket resumed>)       = 4
[pid  5483] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5481] close(23 <unfinished ...>
[pid  5479] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5484] setns(3, 0 <unfinished ...>
[pid  5483] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5479] +++ exited with 0 +++
[pid  5485] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5484] <... setns resumed>)        = 0
[pid  5483] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5481] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 52
[pid  5485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5484] close(3 <unfinished ...>
[pid  5483] <... openat resumed>)       = 3
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] <... prctl resumed>)        = 0
[pid  5484] <... close resumed>)        = 0
[pid  5483] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5481] close(25 <unfinished ...>
[pid  5485] setpgid(0, 0 <unfinished ...>
[pid  5484] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5484] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5484] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5485] <... setpgid resumed>)      = 0
[pid  5484] <... write resumed>)        = 8
[pid  5483] <... write resumed>)        = 8
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5484] close(3 <unfinished ...>
[pid  5483] close(3 <unfinished ...>
[pid  5481] close(26 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 51
[pid  5485] <... openat resumed>)       = 3
[pid  5484] <... close resumed>)        = 0
[pid  5483] <... close resumed>)        = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5486 attached
[pid  5485] write(3, "1000", 4 <unfinished ...>
[pid  5484] close(4 <unfinished ...>
[pid  5483] close(4 <unfinished ...>
[pid  5481] close(27 <unfinished ...>
[pid  5486] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5485] <... write resumed>)        = 4
[pid  5484] <... close resumed>)        = 0
[pid  5483] <... close resumed>)        = 0
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5488 attached
[pid  5486] <... set_robust_list resumed>) = 0
[pid  5485] close(3 <unfinished ...>
[pid  5484] close(5 <unfinished ...>
[pid  5483] close(5 <unfinished ...>
[pid  5481] close(28 <unfinished ...>
[pid  5488] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5486] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5485] <... close resumed>)        = 0
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... set_robust_list resumed>) = 0
[pid  5486] <... prctl resumed>)        = 0
[pid  5485] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5484] close(6 <unfinished ...>
[pid  5483] close(6 <unfinished ...>
[pid  5481] close(29 <unfinished ...>
[pid  5488] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5486] setpgid(0, 0 <unfinished ...>
[pid  5485] <... openat resumed>)       = 3
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... prctl resumed>)        = 0
[pid  5486] <... setpgid resumed>)      = 0
[pid  5485] setns(201, 0 <unfinished ...>
[pid  5484] close(7 <unfinished ...>
[pid  5483] close(7 <unfinished ...>
[pid  5481] exit_group(0 <unfinished ...>
[pid  5488] setpgid(0, 0 <unfinished ...>
[pid  5486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5485] <... setns resumed>)        = 0
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5481] <... exit_group resumed>)   = ?
[pid  5488] <... setpgid resumed>)      = 0
[pid  5486] <... openat resumed>)       = 3
[pid  5485] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5484] close(8 <unfinished ...>
[pid  5483] close(8 <unfinished ...>
[pid  5486] write(3, "1000", 4 <unfinished ...>
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... write resumed>)        = 4
[pid  5484] close(9 <unfinished ...>
[pid  5481] +++ exited with 0 +++
[pid  5486] close(3 <unfinished ...>
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = 0
[pid  5484] close(10 <unfinished ...>
[pid  5486] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5486] <... openat resumed>)       = 3
[pid  5485] <... socket resumed>)       = 4
[pid  5484] close(11 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5488] <... openat resumed>)       = 3
[pid  5486] setns(201, 0 <unfinished ...>
[pid  5485] setns(3, 0 <unfinished ...>
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(9 <unfinished ...>
[pid  5488] write(3, "1000", 4 <unfinished ...>
[pid  5486] <... setns resumed>)        = 0
[pid  5485] <... setns resumed>)        = 0
[pid  5484] close(12 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... write resumed>)        = 4
[pid  5486] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5485] close(3 <unfinished ...>
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(10 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5488] close(3 <unfinished ...>
[pid  5486] <... socket resumed>)       = 4
[pid  5485] <... close resumed>)        = 0
[pid  5484] close(13 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] setns(3, 0 <unfinished ...>
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... close resumed>)        = 0
[pid  5486] <... setns resumed>)        = 0
[pid  5485] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5484] close(14 <unfinished ...>
[pid  5483] close(11 <unfinished ...>
[pid  5488] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5486] close(3 <unfinished ...>
[pid  5485] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 49
[pid  5488] <... openat resumed>)       = 3
[pid  5486] <... close resumed>)        = 0
[pid  5485] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5484] close(15 <unfinished ...>
[pid  5483] close(12 <unfinished ...>
[pid  5488] setns(201, 0 <unfinished ...>
[pid  5486] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5485] <... openat resumed>)       = 3
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... setns resumed>)        = 0
[pid  5486] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5485] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5484] close(16 <unfinished ...>
[pid  5483] close(13 <unfinished ...>
[pid  5488] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5486] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5485] <... write resumed>)        = 8
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... socket resumed>)       = 4
[pid  5486] <... openat resumed>)       = 3
[pid  5485] close(3 <unfinished ...>
[pid  5484] close(17 <unfinished ...>
[pid  5483] close(14./strace-static-x86_64: Process 5489 attached
 <unfinished ...>
[pid  5488] setns(3, 0 <unfinished ...>
[pid  5486] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5485] <... close resumed>)        = 0
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5488] <... setns resumed>)        = 0
[pid  5486] <... write resumed>)        = 8
[pid  5485] close(4 <unfinished ...>
[pid  5484] close(18 <unfinished ...>
[pid  5483] close(15 <unfinished ...>
[pid  5489] <... set_robust_list resumed>) = 0
[pid  5488] close(3 <unfinished ...>
[pid  5486] close(3 <unfinished ...>
[pid  5485] <... close resumed>)        = 0
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5488] <... close resumed>)        = 0
[pid  5486] <... close resumed>)        = 0
[pid  5485] close(5 <unfinished ...>
[pid  5484] close(19 <unfinished ...>
[pid  5483] close(16 <unfinished ...>
[pid  5489] <... prctl resumed>)        = 0
[pid  5488] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5486] close(4 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] setpgid(0, 0 <unfinished ...>
[pid  5488] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5486] <... close resumed>)        = 0
[pid  5485] close(6 <unfinished ...>
[pid  5484] close(20 <unfinished ...>
[pid  5483] close(17 <unfinished ...>
[pid  5489] <... setpgid resumed>)      = 0
[pid  5488] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5486] close(5 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5488] <... openat resumed>)       = 3
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(7 <unfinished ...>
[pid  5484] close(21 <unfinished ...>
[pid  5483] close(18 <unfinished ...>
[pid  5489] <... openat resumed>)       = 3
[pid  5488] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5486] close(6 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] write(3, "1000", 4 <unfinished ...>
[pid  5488] <... write resumed>)        = 8
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(8 <unfinished ...>
[pid  5484] close(22 <unfinished ...>
[pid  5483] close(19 <unfinished ...>
[pid  5489] <... write resumed>)        = 4
[pid  5488] close(3 <unfinished ...>
[pid  5486] close(7 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] close(3 <unfinished ...>
[pid  5488] <... close resumed>)        = 0
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(9 <unfinished ...>
[pid  5484] close(23 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = 0
[pid  5488] close(4 <unfinished ...>
[pid  5486] close(8 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(20 <unfinished ...>
[pid  5489] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5488] <... close resumed>)        = 0
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(10 <unfinished ...>
[pid  5484] close(24 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... openat resumed>)       = 3
[pid  5488] close(5 <unfinished ...>
[pid  5486] close(9 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(21 <unfinished ...>
[pid  5489] setns(201, 0 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(11 <unfinished ...>
[pid  5484] close(25 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... setns resumed>)        = 0
[pid  5488] close(6 <unfinished ...>
[pid  5486] close(10 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(22 <unfinished ...>
[pid  5489] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(12 <unfinished ...>
[pid  5484] close(26 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... socket resumed>)       = 4
[pid  5488] close(7 <unfinished ...>
[pid  5486] close(11 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(23 <unfinished ...>
[pid  5489] setns(3, 0 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(13 <unfinished ...>
[pid  5484] close(27 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... setns resumed>)        = 0
[pid  5488] close(8 <unfinished ...>
[pid  5486] close(12 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(24 <unfinished ...>
[pid  5489] close(3 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(14 <unfinished ...>
[pid  5484] close(28 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = 0
[pid  5488] close(9 <unfinished ...>
[pid  5486] close(13 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(25 <unfinished ...>
[pid  5489] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(15 <unfinished ...>
[pid  5484] close(29 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5488] close(10 <unfinished ...>
[pid  5486] close(14 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(26 <unfinished ...>
[pid  5489] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(16 <unfinished ...>
[pid  5484] exit_group(0 <unfinished ...>
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... openat resumed>)       = 3
[pid  5488] close(11 <unfinished ...>
[pid  5486] close(15 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5484] <... exit_group resumed>)   = ?
[pid  5483] close(27 <unfinished ...>
[pid  5489] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(17 <unfinished ...>
[pid  5484] +++ exited with 0 +++
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... write resumed>)        = 8
[pid  5488] close(12 <unfinished ...>
[pid  5486] close(16 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] close(28 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5489] close(3 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(18 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5489] <... close resumed>)        = 0
[pid  5488] close(13 <unfinished ...>
[pid  5486] close(17 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5489] close(4 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(19 <unfinished ...>
[pid  5483] close(29 <unfinished ...>
[pid  5489] <... close resumed>)        = 0
[pid  5486] close(18 <unfinished ...>
[pid  5489] close(5 <unfinished ...>
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] close(19 <unfinished ...>
[pid  5489] close(6 <unfinished ...>
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 52
./strace-static-x86_64: Process 5490 attached
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(14 <unfinished ...>
[pid  5486] close(20 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(20 <unfinished ...>
[pid  5483] exit_group(0 <unfinished ...>
[pid  5490] <... set_robust_list resumed>) = 0
[pid  5489] close(7 <unfinished ...>
[pid  5488] close(15 <unfinished ...>
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5483] <... exit_group resumed>)   = ?
[pid  5490] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] close(21 <unfinished ...>
[pid  5485] close(21 <unfinished ...>
[pid  5483] +++ exited with 0 +++
[pid  5490] <... prctl resumed>)        = 0
[pid  5489] close(8 <unfinished ...>
[pid  5488] close(16 <unfinished ...>
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] setpgid(0, 0 <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] close(22 <unfinished ...>
[pid  5485] close(22 <unfinished ...>
[pid  5490] <... setpgid resumed>)      = 0
[pid  5489] close(9 <unfinished ...>
[pid  5488] close(17 <unfinished ...>
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] close(23 <unfinished ...>
[pid  5485] close(23 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5490] <... openat resumed>)       = 3
[pid  5489] close(10 <unfinished ...>
[pid  5488] close(18 <unfinished ...>
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] write(3, "1000", 4 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(24 <unfinished ...>
[pid  5490] <... write resumed>)        = 4
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(19 <unfinished ...>
[pid  5486] close(24 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(3 <unfinished ...>
[pid  5489] close(11 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(25 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 52
[pid  5490] <... close resumed>)        = 0
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(20 <unfinished ...>
[pid  5486] close(25 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5492 attached
[pid  5490] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5489] close(12 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(26 <unfinished ...>
[pid  5492] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5490] <... openat resumed>)       = 3
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(21 <unfinished ...>
[pid  5486] close(26 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... set_robust_list resumed>) = 0
[pid  5490] setns(201, 0 <unfinished ...>
[pid  5489] close(13 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(27 <unfinished ...>
[pid  5492] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5490] <... setns resumed>)        = 0
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(22 <unfinished ...>
[pid  5486] close(27 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... prctl resumed>)        = 0
[pid  5490] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5489] close(14 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(28 <unfinished ...>
[pid  5492] setpgid(0, 0 <unfinished ...>
[pid  5490] <... socket resumed>)       = 4
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(23 <unfinished ...>
[pid  5486] close(28 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... setpgid resumed>)      = 0
[pid  5490] setns(3, 0 <unfinished ...>
[pid  5489] close(15 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] close(29 <unfinished ...>
[pid  5492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5490] <... setns resumed>)        = 0
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(24 <unfinished ...>
[pid  5486] close(29 <unfinished ...>
[pid  5485] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... openat resumed>)       = 3
[pid  5490] close(3 <unfinished ...>
[pid  5489] close(16 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5485] exit_group(0 <unfinished ...>
[pid  5492] write(3, "1000", 4 <unfinished ...>
[pid  5490] <... close resumed>)        = 0
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(25 <unfinished ...>
[pid  5486] exit_group(0 <unfinished ...>
[pid  5485] <... exit_group resumed>)   = ?
[pid  5492] <... write resumed>)        = 4
[pid  5490] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5489] close(17 <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5486] <... exit_group resumed>)   = ?
[pid  5485] +++ exited with 0 +++
[pid  5492] close(3 <unfinished ...>
[pid  5490] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] close(26 <unfinished ...>
[pid  5490] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = 0
[pid  5490] <... openat resumed>)       = 3
[pid  5489] close(18 <unfinished ...>
[pid  5488] close(27 <unfinished ...>
[pid  5486] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5492] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5490] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5492] <... openat resumed>)       = 3
[pid  5490] <... write resumed>)        = 8
[pid  5489] close(19 <unfinished ...>
[pid  5488] close(28 <unfinished ...>
[pid  5492] setns(201, 0 <unfinished ...>
[pid  5490] close(3 <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... setns resumed>)        = 0
[pid  5490] <... close resumed>)        = 0
[pid  5489] close(20 <unfinished ...>
[pid  5488] close(29 <unfinished ...>
[pid  5492] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5490] close(4 <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5492] <... socket resumed>)       = 4
[pid  5490] <... close resumed>)        = 0
[pid  5489] close(21 <unfinished ...>
[pid  5488] exit_group(0 <unfinished ...>
[pid  5490] close(5 <unfinished ...>
[pid  5488] <... exit_group resumed>)   = ?
[pid  5492] setns(3, 0 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5488] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5492] <... setns resumed>)        = 0
[pid  5490] close(6 <unfinished ...>
[pid  5489] close(22 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 53
[pid  5492] close(3 <unfinished ...>
[pid  5490] close(8 <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 52
[pid  5492] <... close resumed>)        = 0
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] close(23 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5492] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5490] close(9 <unfinished ...>
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5490] close(10 <unfinished ...>
[pid  5489] close(24./strace-static-x86_64: Process 5493 attached
 <unfinished ...>
[pid  5492] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 52
[pid  5492] <... openat resumed>)       = 3
[pid  5490] close(11 <unfinished ...>
[pid  5489] close(25 <unfinished ...>
[pid  5493] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5492] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5494 attached
[pid  5493] <... set_robust_list resumed>) = 0
[pid  5492] <... write resumed>)        = 8
[pid  5490] close(12 <unfinished ...>
[pid  5489] close(26 <unfinished ...>
[pid  5494] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5493] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5492] close(3 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5495 attached
[pid  5494] <... set_robust_list resumed>) = 0
[pid  5493] <... prctl resumed>)        = 0
[pid  5492] <... close resumed>)        = 0
[pid  5490] close(13 <unfinished ...>
[pid  5489] close(27 <unfinished ...>
[pid  5495] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5494] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5493] setpgid(0, 0 <unfinished ...>
[pid  5492] close(4 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] <... set_robust_list resumed>) = 0
[pid  5494] <... prctl resumed>)        = 0
[pid  5493] <... setpgid resumed>)      = 0
[pid  5492] <... close resumed>)        = 0
[pid  5490] close(14 <unfinished ...>
[pid  5489] close(28 <unfinished ...>
[pid  5495] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5494] setpgid(0, 0 <unfinished ...>
[pid  5493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5492] close(5 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] <... prctl resumed>)        = 0
[pid  5494] <... setpgid resumed>)      = 0
[pid  5493] <... openat resumed>)       = 3
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(15 <unfinished ...>
[pid  5489] close(29 <unfinished ...>
[pid  5495] setpgid(0, 0 <unfinished ...>
[pid  5494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5493] write(3, "1000", 4 <unfinished ...>
[pid  5492] close(6 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] <... setpgid resumed>)      = 0
[pid  5494] <... openat resumed>)       = 3
[pid  5493] <... write resumed>)        = 4
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(16 <unfinished ...>
[pid  5489] exit_group(0 <unfinished ...>
[pid  5495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5494] write(3, "1000", 4 <unfinished ...>
[pid  5493] close(3 <unfinished ...>
[pid  5492] close(7 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] <... exit_group resumed>)   = ?
[pid  5495] <... openat resumed>)       = 3
[pid  5494] <... write resumed>)        = 4
[pid  5493] <... close resumed>)        = 0
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(17 <unfinished ...>
[pid  5495] write(3, "1000", 4 <unfinished ...>
[pid  5494] close(3 <unfinished ...>
[pid  5493] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5492] close(8 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5489] +++ exited with 0 +++
[pid  5495] <... write resumed>)        = 4
[pid  5494] <... close resumed>)        = 0
[pid  5493] <... openat resumed>)       = 3
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(18 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5495] close(3 <unfinished ...>
[pid  5494] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5493] setns(201, 0 <unfinished ...>
[pid  5492] close(9 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5495] <... close resumed>)        = 0
[pid  5494] <... openat resumed>)       = 3
[pid  5493] <... setns resumed>)        = 0
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(19 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5495] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5494] setns(201, 0 <unfinished ...>
[pid  5493] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5492] close(10 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] <... openat resumed>)       = 3
[pid  5494] <... setns resumed>)        = 0
[pid  5493] <... socket resumed>)       = 4
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(20 <unfinished ...>
[pid  5495] setns(201, 0 <unfinished ...>
[pid  5494] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5493] setns(3, 0 <unfinished ...>
[pid  5492] close(11 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5495] <... setns resumed>)        = 0
[pid  5494] <... socket resumed>)       = 4
[pid  5493] <... setns resumed>)        = 0
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(21 <unfinished ...>
[pid  5495] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5494] setns(3, 0 <unfinished ...>
[pid  5493] close(3 <unfinished ...>
[pid  5492] close(12 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 50
[pid  5495] <... socket resumed>)       = 4
[pid  5494] <... setns resumed>)        = 0
[pid  5493] <... close resumed>)        = 0
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(22 <unfinished ...>
[pid  5495] setns(3, 0 <unfinished ...>
[pid  5494] close(3 <unfinished ...>
[pid  5493] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5492] close(13 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] <... setns resumed>)        = 0
[pid  5494] <... close resumed>)        = 0
[pid  5493] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(23./strace-static-x86_64: Process 5496 attached
 <unfinished ...>
[pid  5495] close(3 <unfinished ...>
[pid  5494] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5493] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5492] close(14 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] <... close resumed>)        = 0
[pid  5494] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5493] <... openat resumed>)       = 3
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(24 <unfinished ...>
[pid  5496] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5495] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5494] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5493] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5492] close(15 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... set_robust_list resumed>) = 0
[pid  5495] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5494] <... openat resumed>)       = 3
[pid  5493] <... write resumed>)        = 8
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(25 <unfinished ...>
[pid  5496] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5495] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5494] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5493] close(3 <unfinished ...>
[pid  5492] close(16 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... prctl resumed>)        = 0
[pid  5495] <... openat resumed>)       = 3
[pid  5494] <... write resumed>)        = 8
[pid  5493] <... close resumed>)        = 0
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(26 <unfinished ...>
[pid  5496] setpgid(0, 0 <unfinished ...>
[pid  5495] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5494] close(3 <unfinished ...>
[pid  5493] close(4 <unfinished ...>
[pid  5492] close(17 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... setpgid resumed>)      = 0
[pid  5495] <... write resumed>)        = 8
[pid  5494] <... close resumed>)        = 0
[pid  5493] <... close resumed>)        = 0
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(27 <unfinished ...>
[pid  5496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5495] close(3 <unfinished ...>
[pid  5494] close(4 <unfinished ...>
[pid  5493] close(5 <unfinished ...>
[pid  5492] close(18 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... openat resumed>)       = 3
[pid  5495] <... close resumed>)        = 0
[pid  5494] <... close resumed>)        = 0
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(28 <unfinished ...>
[pid  5496] write(3, "1000", 4 <unfinished ...>
[pid  5495] close(4 <unfinished ...>
[pid  5494] close(5 <unfinished ...>
[pid  5493] close(6 <unfinished ...>
[pid  5492] close(19 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... write resumed>)        = 4
[pid  5495] <... close resumed>)        = 0
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] close(29 <unfinished ...>
[pid  5496] close(3 <unfinished ...>
[pid  5495] close(5 <unfinished ...>
[pid  5494] close(6 <unfinished ...>
[pid  5493] close(7 <unfinished ...>
[pid  5492] close(20 <unfinished ...>
[pid  5490] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... close resumed>)        = 0
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] exit_group(0 <unfinished ...>
[pid  5496] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5495] close(6 <unfinished ...>
[pid  5494] close(7 <unfinished ...>
[pid  5493] close(8 <unfinished ...>
[pid  5492] close(21 <unfinished ...>
[pid  5490] <... exit_group resumed>)   = ?
[pid  5496] <... openat resumed>)       = 3
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5490] +++ exited with 0 +++
[pid  5496] setns(201, 0 <unfinished ...>
[pid  5495] close(7 <unfinished ...>
[pid  5494] close(8 <unfinished ...>
[pid  5493] close(9 <unfinished ...>
[pid  5492] close(22 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5496] <... setns resumed>)        = 0
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5496] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5495] close(8 <unfinished ...>
[pid  5494] close(9 <unfinished ...>
[pid  5493] close(10 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] close(23 <unfinished ...>
[pid  5494] close(10 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5496] <... socket resumed>)       = 4
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] setns(3, 0 <unfinished ...>
[pid  5495] close(9 <unfinished ...>
[pid  5494] close(11 <unfinished ...>
[pid  5493] close(11 <unfinished ...>
[pid  5492] close(24 <unfinished ...>
[pid  5496] <... setns resumed>)        = 0
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(3 <unfinished ...>
[pid  5495] close(10 <unfinished ...>
[pid  5494] close(12 <unfinished ...>
[pid  5493] close(12 <unfinished ...>
[pid  5492] close(25 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5496] <... close resumed>)        = 0
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5496] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5495] close(11 <unfinished ...>
[pid  5494] close(14 <unfinished ...>
[pid  5493] close(13 <unfinished ...>
[pid  5492] close(26 <unfinished ...>
[pid  5496] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 53
[pid  5496] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5495] close(12 <unfinished ...>
[pid  5494] close(15 <unfinished ...>
[pid  5493] close(14 <unfinished ...>
[pid  5492] close(27 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... openat resumed>)       = 3
[pid  5495] close(13 <unfinished ...>
[pid  5494] close(16 <unfinished ...>
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] close(15 <unfinished ...>
[pid  5492] close(28 <unfinished ...>
[pid  5496] <... write resumed>)        = 8
[pid  5495] close(14 <unfinished ...>
[pid  5494] close(17 <unfinished ...>
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5499 attached
[pid  5496] close(3 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] close(16 <unfinished ...>
[pid  5492] close(29 <unfinished ...>
[pid  5499] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5496] <... close resumed>)        = 0
[pid  5495] close(15 <unfinished ...>
[pid  5494] close(18 <unfinished ...>
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... set_robust_list resumed>) = 0
[pid  5496] close(4 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] exit_group(0 <unfinished ...>
[pid  5493] close(17 <unfinished ...>
[pid  5499] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5496] <... close resumed>)        = 0
[pid  5495] close(16 <unfinished ...>
[pid  5494] close(19 <unfinished ...>
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] <... exit_group resumed>)   = ?
[pid  5499] <... prctl resumed>)        = 0
[pid  5496] close(5 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] close(18 <unfinished ...>
[pid  5499] setpgid(0, 0 <unfinished ...>
[pid  5494] close(20 <unfinished ...>
[pid  5499] <... setpgid resumed>)      = 0
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5494] close(21 <unfinished ...>
[pid  5499] <... openat resumed>)       = 3
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(17 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5492] +++ exited with 0 +++
[pid  5499] write(3, "1000", 4 <unfinished ...>
[pid  5496] close(6 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] close(22 <unfinished ...>
[pid  5493] close(19 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5499] <... write resumed>)        = 4
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(18 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] close(3 <unfinished ...>
[pid  5496] close(7 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] close(23 <unfinished ...>
[pid  5493] close(20 <unfinished ...>
[pid  5499] <... close resumed>)        = 0
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(19 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5496] close(8 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] close(24 <unfinished ...>
[pid  5493] close(21 <unfinished ...>
[pid  5499] <... openat resumed>)       = 3
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(20 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] setns(201, 0 <unfinished ...>
[pid  5496] close(9 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] close(25 <unfinished ...>
[pid  5493] close(22 <unfinished ...>
[pid  5499] <... setns resumed>)        = 0
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(21 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5496] close(10 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] close(26 <unfinished ...>
[pid  5493] close(23 <unfinished ...>
[pid  5499] <... socket resumed>)       = 4
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(22 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] setns(3, 0 <unfinished ...>
[pid  5496] close(11 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] close(27 <unfinished ...>
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5499] <... setns resumed>)        = 0
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(23 <unfinished ...>
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] close(24 <unfinished ...>
[pid  5499] close(3 <unfinished ...>
[pid  5494] close(28 <unfinished ...>
[pid  5499] <... close resumed>)        = 0
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5494] close(29 <unfinished ...>
[pid  5499] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5496] close(12 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 53
[pid  5499] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(24 <unfinished ...>
[pid  5494] exit_group(0 <unfinished ...>
[pid  5493] close(25 <unfinished ...>
[pid  5499] <... openat resumed>)       = 3
[pid  5496] close(13 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5494] <... exit_group resumed>)   = ?
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(25 <unfinished ...>
[pid  5494] +++ exited with 0 +++
[pid  5493] close(26 <unfinished ...>
[pid  5499] <... write resumed>)        = 8
[pid  5496] close(14 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] close(3 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(26 <unfinished ...>
[pid  5493] close(27 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5501 attached
[pid  5499] <... close resumed>)        = 0
[pid  5496] close(15 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5499] close(4 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(27 <unfinished ...>
[pid  5493] close(28 <unfinished ...>
[pid  5501] <... set_robust_list resumed>) = 0
[pid  5499] <... close resumed>)        = 0
[pid  5496] close(16 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5499] close(5 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(28 <unfinished ...>
[pid  5493] close(29 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5501] <... prctl resumed>)        = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(17 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] setpgid(0, 0 <unfinished ...>
[pid  5499] close(6 <unfinished ...>
[pid  5501] <... setpgid resumed>)      = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5499] close(7 <unfinished ...>
[pid  5501] <... openat resumed>)       = 3
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] close(29 <unfinished ...>
[pid  5493] exit_group(0 <unfinished ...>
[pid  5501] write(3, "1000", 4 <unfinished ...>
[pid  5499] close(8 <unfinished ...>
[pid  5496] close(18 <unfinished ...>
[pid  5495] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5493] <... exit_group resumed>)   = ?
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 53
[pid  5501] <... write resumed>)        = 4
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] exit_group(0 <unfinished ...>
[pid  5501] close(3 <unfinished ...>
[pid  5499] close(9 <unfinished ...>
[pid  5501] <... close resumed>)        = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5499] close(10 <unfinished ...>
[pid  5501] <... openat resumed>)       = 3
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] setns(201, 0 <unfinished ...>
[pid  5499] close(11 <unfinished ...>
[pid  5496] close(19 <unfinished ...>
[pid  5495] <... exit_group resumed>)   = ?
[pid  5493] +++ exited with 0 +++
[pid  5501] <... setns resumed>)        = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5499] close(12 <unfinished ...>
[pid  5501] <... socket resumed>)       = 4
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] setns(3, 0 <unfinished ...>
[pid  5499] close(13 <unfinished ...>
[pid  5501] <... setns resumed>)        = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] close(3 <unfinished ...>
[pid  5499] close(14 <unfinished ...>
[pid  5501] <... close resumed>)        = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5495] +++ exited with 0 +++
[pid  5496] close(20 <unfinished ...>
[pid  5501] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5499] close(15 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(21 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5501] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5499] close(16 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5501] <... openat resumed>)       = 3
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(22 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5501] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5499] close(17 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] <... write resumed>)        = 8
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] close(3 <unfinished ...>
[pid  5499] close(18 <unfinished ...>
[pid  5501] <... close resumed>)        = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(23 <unfinished ...>
[pid  5501] close(4 <unfinished ...>
[pid  5499] close(19 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] <... close resumed>)        = 0
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 53
[pid  5501] close(5 <unfinished ...>
[pid  5499] close(20 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(25 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5501] close(6 <unfinished ...>
[pid  5499] close(21 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] close(7 <unfinished ...>
[pid  5499] close(22 <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5501] close(8 <unfinished ...>
[pid  5499] close(23 <unfinished ...>
[pid  5496] close(26./strace-static-x86_64: Process 5503 attached
 <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 54
[pid  5503] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5501] close(9 <unfinished ...>
[pid  5499] close(24 <unfinished ...>
[pid  5496] close(27 <unfinished ...>
[pid  5503] <... set_robust_list resumed>) = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5502 attached
[pid  5503] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5501] close(10 <unfinished ...>
[pid  5499] close(25 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... prctl resumed>)        = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(28 <unfinished ...>
[pid  5503] setpgid(0, 0 <unfinished ...>
[pid  5502] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5501] close(11 <unfinished ...>
[pid  5499] close(26 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... setpgid resumed>)      = 0
[pid  5502] <... set_robust_list resumed>) = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] close(29 <unfinished ...>
[pid  5503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5501] close(12 <unfinished ...>
[pid  5499] close(27 <unfinished ...>
[pid  5496] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... openat resumed>)       = 3
[pid  5502] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] write(3, "1000", 4 <unfinished ...>
[pid  5501] close(13 <unfinished ...>
[pid  5499] close(28 <unfinished ...>
[pid  5496] exit_group(0 <unfinished ...>
[pid  5502] <... prctl resumed>)        = 0
[pid  5503] <... write resumed>)        = 4
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5496] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5504 attached
[pid  5503] close(3 <unfinished ...>
[pid  5502] setpgid(0, 0 <unfinished ...>
[pid  5501] close(14 <unfinished ...>
[pid  5499] close(29 <unfinished ...>
[pid  5503] <... close resumed>)        = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5501] close(15 <unfinished ...>
[pid  5499] exit_group(0 <unfinished ...>
[pid  5503] <... openat resumed>)       = 3
[pid  5502] <... setpgid resumed>)      = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5499] <... exit_group resumed>)   = ?
[pid  5496] +++ exited with 0 +++
[pid  5504] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5503] setns(201, 0 <unfinished ...>
[pid  5501] close(16 <unfinished ...>
[pid  5499] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5503] <... setns resumed>)        = 0
[pid  5502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5503] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5501] close(17 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5504] <... set_robust_list resumed>) = 0
[pid  5503] <... socket resumed>)       = 4
[pid  5502] <... openat resumed>)       = 3
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5503] setns(3, 0 <unfinished ...>
[pid  5502] write(3, "1000", 4 <unfinished ...>
[pid  5501] close(18 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5503] <... setns resumed>)        = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5504] <... prctl resumed>)        = 0
[pid  5503] close(3 <unfinished ...>
[pid  5502] <... write resumed>)        = 4
[pid  5501] close(19 <unfinished ...>
[pid  5504] setpgid(0, 0 <unfinished ...>
[pid  5503] <... close resumed>)        = 0
[pid  5502] close(3 <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 51
[pid  5504] <... setpgid resumed>)      = 0
[pid  5503] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5502] <... close resumed>)        = 0
[pid  5501] close(20 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5503] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5502] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5501] close(21 <unfinished ...>
[pid  5503] <... openat resumed>)       = 3
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5501] close(22 <unfinished ...>
[pid  5503] <... write resumed>)        = 8
[pid  5502] <... openat resumed>)       = 3
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 54
[pid  5504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5503] close(3 <unfinished ...>
[pid  5502] setns(201, 0 <unfinished ...>
[pid  5501] close(23 <unfinished ...>
[pid  5503] <... close resumed>)        = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] <... openat resumed>)       = 3
[pid  5503] close(4 <unfinished ...>
[pid  5502] <... setns resumed>)        = 0
[pid  5501] close(24 <unfinished ...>
[pid  5504] write(3, "1000", 4 <unfinished ...>
[pid  5503] <... close resumed>)        = 0
[pid  5502] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] close(5 <unfinished ...>
[pid  5501] close(25 <unfinished ...>
[pid  5504] <... write resumed>)        = 4
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... socket resumed>)       = 4
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(3 <unfinished ...>
[pid  5503] close(6 <unfinished ...>
[pid  5502] setns(3, 0 <unfinished ...>
[pid  5501] close(26./strace-static-x86_64: Process 5506 attached
 <unfinished ...>
[pid  5504] <... close resumed>)        = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... setns resumed>)        = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5504] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5503] close(7 <unfinished ...>
[pid  5502] close(3 <unfinished ...>
[pid  5501] close(27 <unfinished ...>
[pid  5506] <... set_robust_list resumed>) = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = 0
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5504] <... openat resumed>)       = 3
[pid  5503] close(8 <unfinished ...>
[pid  5501] close(28 <unfinished ...>
[pid  5506] <... prctl resumed>)        = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] setns(201, 0 <unfinished ...>
[pid  5506] setpgid(0, 0 <unfinished ...>
[pid  5503] close(9 <unfinished ...>
[pid  5502] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5501] close(29 <unfinished ...>
[pid  5504] <... setns resumed>)        = 0
[pid  5506] <... setpgid resumed>)      = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5501] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5503] close(10 <unfinished ...>
[pid  5502] <... openat resumed>)       = 3
[pid  5501] exit_group(0 <unfinished ...>
[pid  5506] <... openat resumed>)       = 3
[pid  5504] <... socket resumed>)       = 4
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5501] <... exit_group resumed>)   = ?
[pid  5506] write(3, "1000", 4 <unfinished ...>
[pid  5504] setns(3, 0 <unfinished ...>
[pid  5503] close(11 <unfinished ...>
[pid  5502] <... write resumed>)        = 8
[pid  5501] +++ exited with 0 +++
./strace-static-x86_64: Process 5505 attached
[pid  5506] <... write resumed>)        = 4
[pid  5504] <... setns resumed>)        = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(3 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5506] close(3 <unfinished ...>
[pid  5504] close(3 <unfinished ...>
[pid  5503] close(12 <unfinished ...>
[pid  5502] <... close resumed>)        = 0
[pid  5506] <... close resumed>)        = 0
[pid  5505] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5504] <... close resumed>)        = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(4 <unfinished ...>
[pid  5506] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5503] close(13 <unfinished ...>
[pid  5506] <... openat resumed>)       = 3
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] setns(201, 0 <unfinished ...>
[pid  5503] close(14 <unfinished ...>
[pid  5506] <... setns resumed>)        = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = 0
[pid  5506] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5504] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5503] close(15 <unfinished ...>
[pid  5502] close(5 <unfinished ...>
[pid  5506] <... socket resumed>)       = 4
[pid  5504] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] setns(3, 0 <unfinished ...>
[pid  5505] <... set_robust_list resumed>) = 0
[pid  5504] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5503] close(16 <unfinished ...>
[pid  5502] close(6 <unfinished ...>
[pid  5506] <... setns resumed>)        = 0
[pid  5505] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5504] <... openat resumed>)       = 3
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] close(3 <unfinished ...>
[pid  5505] <... prctl resumed>)        = 0
[pid  5504] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5503] close(17 <unfinished ...>
[pid  5502] close(7 <unfinished ...>
[pid  5506] <... close resumed>)        = 0
[pid  5505] setpgid(0, 0 <unfinished ...>
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] <... write resumed>)        = 8
[pid  5506] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5505] <... setpgid resumed>)      = 0
[pid  5503] close(18 <unfinished ...>
[pid  5502] close(8 <unfinished ...>
[pid  5504] close(3 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5506] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5505] <... openat resumed>)       = 3
[pid  5503] close(19 <unfinished ...>
[pid  5506] <... openat resumed>)       = 3
[pid  5505] write(3, "1000", 4 <unfinished ...>
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(9 <unfinished ...>
[pid  5504] <... close resumed>)        = 0
[pid  5506] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5505] <... write resumed>)        = 4
[pid  5504] close(4 <unfinished ...>
[pid  5503] close(20 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 54
[pid  5506] <... write resumed>)        = 8
[pid  5505] close(3 <unfinished ...>
[pid  5504] <... close resumed>)        = 0
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(10 <unfinished ...>
[pid  5506] close(3 <unfinished ...>
[pid  5505] <... close resumed>)        = 0
[pid  5504] close(5 <unfinished ...>
[pid  5503] close(21 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] <... close resumed>)        = 0
[pid  5505] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] close(4 <unfinished ...>
[pid  5505] <... openat resumed>)       = 3
[pid  5504] close(6 <unfinished ...>
[pid  5503] close(22 <unfinished ...>
[pid  5502] close(11 <unfinished ...>
[pid  5506] <... close resumed>)        = 0
[pid  5505] setns(201, 0 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] close(5 <unfinished ...>
[pid  5505] <... setns resumed>)        = 0
[pid  5504] close(7 <unfinished ...>
[pid  5503] close(23 <unfinished ...>
[pid  5502] close(12 <unfinished ...>
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] close(6 <unfinished ...>
[pid  5505] <... socket resumed>)       = 4
[pid  5504] close(8 <unfinished ...>
[pid  5503] close(24 <unfinished ...>
[pid  5502] close(13 <unfinished ...>
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] setns(3, 0 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] close(7 <unfinished ...>
[pid  5505] <... setns resumed>)        = 0
[pid  5504] close(9 <unfinished ...>
[pid  5503] close(25 <unfinished ...>
[pid  5502] close(14./strace-static-x86_64: Process 5507 attached
 <unfinished ...>
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(3 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] close(8 <unfinished ...>
[pid  5505] <... close resumed>)        = 0
[pid  5504] close(10 <unfinished ...>
[pid  5503] close(26 <unfinished ...>
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(15 <unfinished ...>
[pid  5507] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5506] close(9 <unfinished ...>
[pid  5505] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5504] close(11 <unfinished ...>
[pid  5503] close(27 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] <... set_robust_list resumed>) = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(16 <unfinished ...>
[pid  5507] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5506] close(10 <unfinished ...>
[pid  5505] <... openat resumed>)       = 3
[pid  5504] close(12 <unfinished ...>
[pid  5503] close(28 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] <... prctl resumed>)        = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(17 <unfinished ...>
[pid  5507] setpgid(0, 0 <unfinished ...>
[pid  5506] close(11 <unfinished ...>
[pid  5505] <... write resumed>)        = 8
[pid  5504] close(13 <unfinished ...>
[pid  5503] close(29 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] <... setpgid resumed>)      = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(3 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(18 <unfinished ...>
[pid  5507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5506] close(12 <unfinished ...>
[pid  5505] <... close resumed>)        = 0
[pid  5504] close(14 <unfinished ...>
[pid  5503] exit_group(0 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] <... openat resumed>)       = 3
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(4 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5503] <... exit_group resumed>)   = ?
[pid  5502] close(19 <unfinished ...>
[pid  5507] write(3, "1000", 4 <unfinished ...>
[pid  5506] close(13 <unfinished ...>
[pid  5505] <... close resumed>)        = 0
[pid  5504] close(15 <unfinished ...>
[pid  5503] +++ exited with 0 +++
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] <... write resumed>)        = 4
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(5 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(20 <unfinished ...>
[pid  5507] close(3 <unfinished ...>
[pid  5506] close(14 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(16 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5507] <... close resumed>)        = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(6 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(21 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5507] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5506] close(15 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(17 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5507] <... openat resumed>)       = 3
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(7 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(22 <unfinished ...>
[pid  5507] setns(201, 0 <unfinished ...>
[pid  5506] close(16 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(18 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] <... setns resumed>)        = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(8 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(23 <unfinished ...>
[pid  5507] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5506] close(17 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(19 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5507] <... socket resumed>)       = 4
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(9 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(24 <unfinished ...>
[pid  5506] close(18 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(10 <unfinished ...>
[pid  5507] setns(3, 0 <unfinished ...>
[pid  5506] close(19 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(20 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 54
[pid  5507] <... setns resumed>)        = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(11 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(25 <unfinished ...>
[pid  5507] close(3 <unfinished ...>
[pid  5506] close(20 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(21 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5508 attached
[pid  5507] <... close resumed>)        = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(12 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(26 <unfinished ...>
[pid  5508] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5507] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5506] close(21 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(22 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... set_robust_list resumed>) = 0
[pid  5507] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(13 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(27 <unfinished ...>
[pid  5508] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5507] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5506] close(22 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(23 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... prctl resumed>)        = 0
[pid  5507] <... openat resumed>)       = 3
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(14 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(28 <unfinished ...>
[pid  5508] setpgid(0, 0 <unfinished ...>
[pid  5507] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5506] close(23 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(24 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... setpgid resumed>)      = 0
[pid  5507] <... write resumed>)        = 8
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(15 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] close(29 <unfinished ...>
[pid  5508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5507] close(3 <unfinished ...>
[pid  5506] close(24 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(25 <unfinished ...>
[pid  5502] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... openat resumed>)       = 3
[pid  5507] <... close resumed>)        = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(16 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5502] exit_group(0 <unfinished ...>
[pid  5508] write(3, "1000", 4 <unfinished ...>
[pid  5507] close(4 <unfinished ...>
[pid  5506] close(25 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(26 <unfinished ...>
[pid  5502] <... exit_group resumed>)   = ?
[pid  5508] <... write resumed>)        = 4
[pid  5507] <... close resumed>)        = 0
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(17 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] close(26 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(18 <unfinished ...>
[pid  5502] +++ exited with 0 +++
[pid  5508] close(3 <unfinished ...>
[pid  5507] close(5 <unfinished ...>
[pid  5506] close(27 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(27 <unfinished ...>
[pid  5508] <... close resumed>)        = 0
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(19 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5508] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5507] close(6 <unfinished ...>
[pid  5506] close(28 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(28 <unfinished ...>
[pid  5508] <... openat resumed>)       = 3
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(20 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] setns(201, 0 <unfinished ...>
[pid  5507] close(7 <unfinished ...>
[pid  5506] close(29 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] close(29 <unfinished ...>
[pid  5508] <... setns resumed>)        = 0
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(21 <unfinished ...>
[pid  5504] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5508] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5507] close(8 <unfinished ...>
[pid  5506] exit_group(0 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] exit_group(0 <unfinished ...>
[pid  5506] <... exit_group resumed>)   = ?
[pid  5505] close(22./strace-static-x86_64: Process 5509 attached
 <unfinished ...>
[pid  5508] <... socket resumed>)       = 4
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5506] +++ exited with 0 +++
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5504] <... exit_group resumed>)   = ?
[pid  5505] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5505] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5505] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5505] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5505] close(27 <unfinished ...>
[pid  5508] setns(3, 0 <unfinished ...>
[pid  5507] close(9 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 54
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5505] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5504] +++ exited with 0 +++
[pid  5508] <... setns resumed>)        = 0
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] close(29 <unfinished ...>
[pid  5509] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5508] close(3 <unfinished ...>
[pid  5507] close(10 <unfinished ...>
[pid  5505] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5509] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5508] <... close resumed>)        = 0
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5509] <... prctl resumed>)        = 0
[pid  5508] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5507] close(11 <unfinished ...>
[pid  5505] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5509] setpgid(0, 0 <unfinished ...>
[pid  5508] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5505] +++ exited with 0 +++
[pid  5509] <... setpgid resumed>)      = 0
[pid  5508] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5507] close(12 <unfinished ...>
[pid  5509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5508] <... openat resumed>)       = 3
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5509] <... openat resumed>)       = 3
[pid  5508] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5507] close(13 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5509] write(3, "1000", 4 <unfinished ...>
[pid  5508] <... write resumed>)        = 8
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5513 attached
./strace-static-x86_64: Process 5512 attached
 <unfinished ...>
[pid  5509] <... write resumed>)        = 4
[pid  5508] close(3 <unfinished ...>
[pid  5507] close(14 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 52
[pid  5509] close(3)                    = 0
[pid  5508] <... close resumed>)        = 0
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 55
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 55
[pid  5509] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5508] close(4 <unfinished ...>
[pid  5507] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5512] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5509] <... openat resumed>)       = 3
[pid  5508] <... close resumed>)        = 0
[pid  5507] close(16 <unfinished ...>
[pid  5513] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5512] <... set_robust_list resumed>) = 0
[pid  5509] setns(201, 0 <unfinished ...>
[pid  5508] close(5 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5512] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5509] <... setns resumed>)        = 0
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(17 <unfinished ...>
[pid  5513] <... prctl resumed>)        = 0
[pid  5512] <... prctl resumed>)        = 0
[pid  5509] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5508] close(6 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5514 attached
[pid  5513] setpgid(0, 0 <unfinished ...>
[pid  5512] setpgid(0, 0 <unfinished ...>
[pid  5509] <... socket resumed>)       = 4
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(18 <unfinished ...>
[pid  5513] <... setpgid resumed>)      = 0
[pid  5512] <... setpgid resumed>)      = 0
[pid  5509] setns(3, 0 <unfinished ...>
[pid  5508] close(7 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5514] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5513] <... openat resumed>)       = 3
[pid  5512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5509] <... setns resumed>)        = 0
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(19 <unfinished ...>
[pid  5514] <... set_robust_list resumed>) = 0
[pid  5513] write(3, "1000", 4 <unfinished ...>
[pid  5512] <... openat resumed>)       = 3
[pid  5509] close(3 <unfinished ...>
[pid  5508] close(8 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5513] <... write resumed>)        = 4
[pid  5512] write(3, "1000", 4 <unfinished ...>
[pid  5509] <... close resumed>)        = 0
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(20 <unfinished ...>
[pid  5514] <... prctl resumed>)        = 0
[pid  5513] close(3 <unfinished ...>
[pid  5512] <... write resumed>)        = 4
[pid  5509] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5508] close(9 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] setpgid(0, 0 <unfinished ...>
[pid  5513] <... close resumed>)        = 0
[pid  5512] close(3 <unfinished ...>
[pid  5509] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(21 <unfinished ...>
[pid  5513] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5512] <... close resumed>)        = 0
[pid  5509] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5508] close(10 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... setpgid resumed>)      = 0
[pid  5513] <... openat resumed>)       = 3
[pid  5512] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5509] <... openat resumed>)       = 3
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(22 <unfinished ...>
[pid  5514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5513] setns(201, 0 <unfinished ...>
[pid  5512] <... openat resumed>)       = 3
[pid  5509] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5508] close(11 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... openat resumed>)       = 3
[pid  5513] <... setns resumed>)        = 0
[pid  5512] setns(201, 0 <unfinished ...>
[pid  5509] <... write resumed>)        = 8
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(23 <unfinished ...>
[pid  5514] write(3, "1000", 4 <unfinished ...>
[pid  5513] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5512] <... setns resumed>)        = 0
[pid  5509] close(3 <unfinished ...>
[pid  5508] close(12 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... write resumed>)        = 4
[pid  5513] <... socket resumed>)       = 4
[pid  5512] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5509] <... close resumed>)        = 0
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(24 <unfinished ...>
[pid  5514] close(3 <unfinished ...>
[pid  5513] setns(3, 0 <unfinished ...>
[pid  5512] <... socket resumed>)       = 4
[pid  5509] close(4 <unfinished ...>
[pid  5508] close(13 <unfinished ...>
[pid  5514] <... close resumed>)        = 0
[pid  5513] <... setns resumed>)        = 0
[pid  5512] setns(3, 0 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5513] close(3 <unfinished ...>
[pid  5512] <... setns resumed>)        = 0
[pid  5509] <... close resumed>)        = 0
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(25 <unfinished ...>
[pid  5514] <... openat resumed>)       = 3
[pid  5513] <... close resumed>)        = 0
[pid  5512] close(3 <unfinished ...>
[pid  5509] close(5 <unfinished ...>
[pid  5508] close(14 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] setns(201, 0)               = 0
[pid  5514] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5514] setns(3, 0)                 = 0
[pid  5513] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5512] <... close resumed>)        = 0
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(26 <unfinished ...>
[pid  5514] close(3 <unfinished ...>
[pid  5513] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5512] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5509] close(6 <unfinished ...>
[pid  5508] close(15 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... close resumed>)        = 0
[pid  5513] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5512] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(27 <unfinished ...>
[pid  5514] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5513] <... openat resumed>)       = 3
[pid  5512] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5509] close(7 <unfinished ...>
[pid  5508] close(16 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5513] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5512] <... openat resumed>)       = 3
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(28 <unfinished ...>
[pid  5514] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5513] <... write resumed>)        = 8
[pid  5512] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5509] close(8 <unfinished ...>
[pid  5508] close(17 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... openat resumed>)       = 3
[pid  5514] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5514] close(3)                    = 0
[pid  5514] close(4)                    = 0
[pid  5513] close(3 <unfinished ...>
[pid  5512] <... write resumed>)        = 8
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5507] close(29 <unfinished ...>
[pid  5514] close(5 <unfinished ...>
[pid  5513] <... close resumed>)        = 0
[pid  5512] close(3 <unfinished ...>
[pid  5509] close(9 <unfinished ...>
[pid  5508] close(18 <unfinished ...>
[pid  5507] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] close(4 <unfinished ...>
[pid  5512] <... close resumed>)        = 0
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] close(6 <unfinished ...>
[pid  5507] exit_group(0 <unfinished ...>
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = 0
[pid  5512] close(4 <unfinished ...>
[pid  5509] close(10 <unfinished ...>
[pid  5508] close(19 <unfinished ...>
[pid  5507] <... exit_group resumed>)   = ?
[pid  5514] close(7 <unfinished ...>
[pid  5513] close(5 <unfinished ...>
[pid  5512] <... close resumed>)        = 0
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5514] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5514] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(5 <unfinished ...>
[pid  5509] close(11 <unfinished ...>
[pid  5508] close(20 <unfinished ...>
[pid  5507] +++ exited with 0 +++
[pid  5514] close(11 <unfinished ...>
[pid  5513] close(6 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(6 <unfinished ...>
[pid  5509] close(12 <unfinished ...>
[pid  5508] close(21 <unfinished ...>
[pid  5514] close(12 <unfinished ...>
[pid  5513] close(7 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(7 <unfinished ...>
[pid  5509] close(13 <unfinished ...>
[pid  5508] close(22 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5514] close(13 <unfinished ...>
[pid  5513] close(8 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(8 <unfinished ...>
[pid  5509] close(14 <unfinished ...>
[pid  5508] close(23 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 55
[pid  5514] close(14 <unfinished ...>
[pid  5513] close(9 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5518 attached
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(9 <unfinished ...>
[pid  5509] close(15 <unfinished ...>
[pid  5508] close(24 <unfinished ...>
[pid  5518] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5514] close(15 <unfinished ...>
[pid  5513] close(10 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... set_robust_list resumed>) = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(10 <unfinished ...>
[pid  5509] close(16 <unfinished ...>
[pid  5508] close(25 <unfinished ...>
[pid  5518] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5514] close(16 <unfinished ...>
[pid  5513] close(11 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... prctl resumed>)        = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(11 <unfinished ...>
[pid  5509] close(17 <unfinished ...>
[pid  5508] close(26 <unfinished ...>
[pid  5518] setpgid(0, 0 <unfinished ...>
[pid  5514] close(17 <unfinished ...>
[pid  5513] close(12 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... setpgid resumed>)      = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(12 <unfinished ...>
[pid  5509] close(18 <unfinished ...>
[pid  5508] close(27 <unfinished ...>
[pid  5518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5514] close(18 <unfinished ...>
[pid  5513] close(13 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... openat resumed>)       = 3
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(13 <unfinished ...>
[pid  5509] close(19 <unfinished ...>
[pid  5508] close(28 <unfinished ...>
[pid  5518] write(3, "1000", 4 <unfinished ...>
[pid  5514] close(19 <unfinished ...>
[pid  5513] close(14 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... write resumed>)        = 4
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(14 <unfinished ...>
[pid  5509] close(20 <unfinished ...>
[pid  5508] close(29 <unfinished ...>
[pid  5518] close(3 <unfinished ...>
[pid  5514] close(20 <unfinished ...>
[pid  5513] close(15 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(15 <unfinished ...>
[pid  5509] close(21 <unfinished ...>
[pid  5508] exit_group(0 <unfinished ...>
[pid  5518] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5514] close(21 <unfinished ...>
[pid  5513] close(16 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5508] <... exit_group resumed>)   = ?
[pid  5518] <... openat resumed>)       = 3
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(16 <unfinished ...>
[pid  5509] close(22 <unfinished ...>
[pid  5508] +++ exited with 0 +++
[pid  5518] setns(201, 0 <unfinished ...>
[pid  5514] close(22 <unfinished ...>
[pid  5513] close(17 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5518] <... setns resumed>)        = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(17 <unfinished ...>
[pid  5509] close(23 <unfinished ...>
[pid  5518] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5514] close(23 <unfinished ...>
[pid  5513] close(18 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... socket resumed>)       = 4
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(18 <unfinished ...>
[pid  5509] close(24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5518] setns(3, 0 <unfinished ...>
[pid  5514] close(24 <unfinished ...>
[pid  5513] close(19 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... setns resumed>)        = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(19 <unfinished ...>
[pid  5509] close(25 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 55
[pid  5518] close(3 <unfinished ...>
[pid  5514] close(25 <unfinished ...>
[pid  5513] close(20 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5519 attached
[pid  5518] <... close resumed>)        = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(20 <unfinished ...>
[pid  5509] close(26 <unfinished ...>
[pid  5519] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5518] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5514] close(26 <unfinished ...>
[pid  5513] close(21 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... set_robust_list resumed>) = 0
[pid  5518] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(21 <unfinished ...>
[pid  5509] close(27 <unfinished ...>
[pid  5519] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5518] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5514] close(27 <unfinished ...>
[pid  5513] close(22 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... prctl resumed>)        = 0
[pid  5518] <... openat resumed>)       = 3
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(22 <unfinished ...>
[pid  5509] close(28 <unfinished ...>
[pid  5519] setpgid(0, 0 <unfinished ...>
[pid  5518] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5514] close(28 <unfinished ...>
[pid  5513] close(23 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... setpgid resumed>)      = 0
[pid  5518] <... write resumed>)        = 8
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(23 <unfinished ...>
[pid  5509] close(29 <unfinished ...>
[pid  5519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5518] close(3 <unfinished ...>
[pid  5514] close(29 <unfinished ...>
[pid  5513] close(24 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... openat resumed>)       = 3
[pid  5518] <... close resumed>)        = 0
[pid  5514] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(24 <unfinished ...>
[pid  5509] exit_group(0 <unfinished ...>
[pid  5519] write(3, "1000", 4 <unfinished ...>
[pid  5518] close(4 <unfinished ...>
[pid  5514] exit_group(0 <unfinished ...>
[pid  5513] close(25 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5509] <... exit_group resumed>)   = ?
[pid  5519] <... write resumed>)        = 4
[pid  5518] <... close resumed>)        = 0
[pid  5514] <... exit_group resumed>)   = ?
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(25 <unfinished ...>
[pid  5509] +++ exited with 0 +++
[pid  5519] close(3 <unfinished ...>
[pid  5518] close(5 <unfinished ...>
[pid  5513] close(26 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = 0
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5514] +++ exited with 0 +++
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(26 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5519] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5518] close(6 <unfinished ...>
[pid  5513] close(27 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5519] <... openat resumed>)       = 3
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(27 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5519] setns(201, 0 <unfinished ...>
[pid  5518] close(7 <unfinished ...>
[pid  5513] close(28 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 55
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5519] <... setns resumed>)        = 0
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(28 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5519] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5518] close(8 <unfinished ...>
[pid  5513] close(29 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... socket resumed>)       = 4
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] close(29./strace-static-x86_64: Process 5520 attached
 <unfinished ...>
[pid  5519] setns(3, 0 <unfinished ...>
[pid  5518] close(9 <unfinished ...>
[pid  5513] exit_group(0 <unfinished ...>
[pid  5512] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5520] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5519] <... setns resumed>)        = 0
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5513] <... exit_group resumed>)   = ?
[pid  5512] exit_group(0 <unfinished ...>
[pid  5520] <... set_robust_list resumed>) = 0
[pid  5519] close(3 <unfinished ...>
[pid  5518] close(10 <unfinished ...>
[pid  5513] +++ exited with 0 +++
[pid  5512] <... exit_group resumed>)   = ?
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 56
./strace-static-x86_64: Process 5521 attached
[pid  5520] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5519] <... close resumed>)        = 0
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5512] +++ exited with 0 +++
[pid  5521] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5520] <... prctl resumed>)        = 0
[pid  5519] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5518] close(11 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5521] <... set_robust_list resumed>) = 0
[pid  5520] setpgid(0, 0 <unfinished ...>
[pid  5519] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5521] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5520] <... setpgid resumed>)      = 0
[pid  5519] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5518] close(12 <unfinished ...>
[pid  5521] <... prctl resumed>)        = 0
[pid  5520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 56
[pid  5521] setpgid(0, 0 <unfinished ...>
[pid  5520] <... openat resumed>)       = 3
[pid  5519] <... openat resumed>)       = 3
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... setpgid resumed>)      = 0
[pid  5520] write(3, "1000", 4 <unfinished ...>
[pid  5519] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5518] close(13 <unfinished ...>
[pid  5521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5520] <... write resumed>)        = 4
[pid  5519] <... write resumed>)        = 8
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5521] <... openat resumed>)       = 3
[pid  5520] close(3 <unfinished ...>
[pid  5519] close(3 <unfinished ...>
[pid  5518] close(14 <unfinished ...>
[pid  5521] write(3, "1000", 4 <unfinished ...>
[pid  5520] <... close resumed>)        = 0
[pid  5519] <... close resumed>)        = 0
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 53
[pid  5521] <... write resumed>)        = 4
[pid  5520] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5519] close(4 <unfinished ...>
[pid  5518] close(15./strace-static-x86_64: Process 5522 attached
 <unfinished ...>
[pid  5521] close(3 <unfinished ...>
[pid  5520] <... openat resumed>)       = 3
[pid  5519] <... close resumed>)        = 0
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5521] <... close resumed>)        = 0
[pid  5520] setns(201, 0 <unfinished ...>
[pid  5519] close(5 <unfinished ...>
[pid  5518] close(16 <unfinished ...>
[pid  5522] <... set_robust_list resumed>) = 0
[pid  5521] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5520] <... setns resumed>)        = 0
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... openat resumed>)       = 3
[pid  5520] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5519] close(6 <unfinished ...>
[pid  5518] close(17./strace-static-x86_64: Process 5523 attached
 <unfinished ...>
[pid  5522] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5521] setns(201, 0 <unfinished ...>
[pid  5520] <... socket resumed>)       = 4
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5522] <... prctl resumed>)        = 0
[pid  5521] <... setns resumed>)        = 0
[pid  5520] setns(3, 0 <unfinished ...>
[pid  5519] close(7 <unfinished ...>
[pid  5518] close(18 <unfinished ...>
[pid  5523] <... set_robust_list resumed>) = 0
[pid  5522] setpgid(0, 0 <unfinished ...>
[pid  5521] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5520] <... setns resumed>)        = 0
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5523] setpgid(0, 0)               = 0
[pid  5523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5522] <... setpgid resumed>)      = 0
[pid  5521] <... socket resumed>)       = 4
[pid  5520] close(3 <unfinished ...>
[pid  5519] close(8 <unfinished ...>
[pid  5518] close(19 <unfinished ...>
[pid  5522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5521] setns(3, 0 <unfinished ...>
[pid  5520] <... close resumed>)        = 0
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... openat resumed>)       = 3
[pid  5521] <... setns resumed>)        = 0
[pid  5520] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5519] close(9 <unfinished ...>
[pid  5518] close(20 <unfinished ...>
[pid  5522] write(3, "1000", 4 <unfinished ...>
[pid  5521] close(3 <unfinished ...>
[pid  5520] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... write resumed>)        = 4
[pid  5521] <... close resumed>)        = 0
[pid  5520] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5519] close(10 <unfinished ...>
[pid  5518] close(21 <unfinished ...>
[pid  5523] <... openat resumed>)       = 3
[pid  5522] close(3 <unfinished ...>
[pid  5521] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5520] <... openat resumed>)       = 3
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] write(3, "1000", 4 <unfinished ...>
[pid  5522] <... close resumed>)        = 0
[pid  5521] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5520] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5519] close(11 <unfinished ...>
[pid  5518] close(22 <unfinished ...>
[pid  5523] <... write resumed>)        = 4
[pid  5522] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5521] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5520] <... write resumed>)        = 8
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] close(3 <unfinished ...>
[pid  5522] <... openat resumed>)       = 3
[pid  5521] <... openat resumed>)       = 3
[pid  5520] close(3 <unfinished ...>
[pid  5519] close(12 <unfinished ...>
[pid  5518] close(23 <unfinished ...>
[pid  5522] setns(201, 0 <unfinished ...>
[pid  5521] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5520] <... close resumed>)        = 0
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... setns resumed>)        = 0
[pid  5521] <... write resumed>)        = 8
[pid  5520] close(4 <unfinished ...>
[pid  5519] close(13 <unfinished ...>
[pid  5518] close(24 <unfinished ...>
[pid  5522] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5521] close(3 <unfinished ...>
[pid  5520] <... close resumed>)        = 0
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... socket resumed>)       = 4
[pid  5521] <... close resumed>)        = 0
[pid  5520] close(5 <unfinished ...>
[pid  5519] close(14 <unfinished ...>
[pid  5518] close(25 <unfinished ...>
[pid  5522] setns(3, 0 <unfinished ...>
[pid  5521] close(4 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... setns resumed>)        = 0
[pid  5521] <... close resumed>)        = 0
[pid  5520] close(6 <unfinished ...>
[pid  5519] close(15 <unfinished ...>
[pid  5518] close(26 <unfinished ...>
[pid  5522] close(3 <unfinished ...>
[pid  5521] close(5 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = 0
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(7 <unfinished ...>
[pid  5519] close(16 <unfinished ...>
[pid  5518] close(27 <unfinished ...>
[pid  5522] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5521] close(6 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(8 <unfinished ...>
[pid  5519] close(17 <unfinished ...>
[pid  5518] close(28 <unfinished ...>
[pid  5523] <... close resumed>)        = 0
[pid  5522] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5521] close(7 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... openat resumed>)       = 3
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(9 <unfinished ...>
[pid  5519] close(18 <unfinished ...>
[pid  5518] close(29 <unfinished ...>
[pid  5523] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5522] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5521] close(8 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] <... openat resumed>)       = 3
[pid  5522] <... write resumed>)        = 8
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(10 <unfinished ...>
[pid  5519] close(19 <unfinished ...>
[pid  5518] exit_group(0 <unfinished ...>
[pid  5523] setns(201, 0 <unfinished ...>
[pid  5522] close(3 <unfinished ...>
[pid  5521] close(9 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5518] <... exit_group resumed>)   = ?
[pid  5523] <... setns resumed>)        = 0
[pid  5522] <... close resumed>)        = 0
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(11 <unfinished ...>
[pid  5519] close(20 <unfinished ...>
[pid  5518] +++ exited with 0 +++
[pid  5523] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5522] close(4 <unfinished ...>
[pid  5521] close(10 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5523] <... socket resumed>)       = 4
[pid  5522] <... close resumed>)        = 0
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(12 <unfinished ...>
[pid  5519] close(21 <unfinished ...>
[pid  5523] setns(3, 0 <unfinished ...>
[pid  5522] close(5 <unfinished ...>
[pid  5521] close(11 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] <... setns resumed>)        = 0
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(13 <unfinished ...>
[pid  5519] close(22 <unfinished ...>
[pid  5523] close(3 <unfinished ...>
[pid  5522] close(6 <unfinished ...>
[pid  5521] close(12 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5523] <... close resumed>)        = 0
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(14 <unfinished ...>
[pid  5519] close(23 <unfinished ...>
[pid  5522] close(7 <unfinished ...>
[pid  5521] close(13 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(15 <unfinished ...>
[pid  5519] close(24 <unfinished ...>
[pid  5522] close(8 <unfinished ...>
[pid  5521] close(14 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(16 <unfinished ...>
[pid  5519] close(25 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 56
[pid  5523] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5522] close(9 <unfinished ...>
[pid  5521] close(15 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(17 <unfinished ...>
[pid  5519] close(26 <unfinished ...>
[pid  5523] <... openat resumed>)       = 3
[pid  5522] close(10 <unfinished ...>
[pid  5521] close(16 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(18 <unfinished ...>
[pid  5519] close(27 <unfinished ...>
[pid  5523] <... write resumed>)        = 8
[pid  5522] close(11 <unfinished ...>
[pid  5521] close(17 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5526 attached
[pid  5523] close(3 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(19 <unfinished ...>
[pid  5519] close(28 <unfinished ...>
[pid  5526] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5523] <... close resumed>)        = 0
[pid  5522] close(12 <unfinished ...>
[pid  5521] close(18 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... set_robust_list resumed>) = 0
[pid  5523] close(4 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(20 <unfinished ...>
[pid  5519] close(29 <unfinished ...>
[pid  5526] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5523] <... close resumed>)        = 0
[pid  5522] close(13 <unfinished ...>
[pid  5521] close(19 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... prctl resumed>)        = 0
[pid  5523] close(5 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(21 <unfinished ...>
[pid  5519] exit_group(0 <unfinished ...>
[pid  5526] setpgid(0, 0 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] close(14 <unfinished ...>
[pid  5521] close(20 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5519] <... exit_group resumed>)   = ?
[pid  5526] <... setpgid resumed>)      = 0
[pid  5523] close(6 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(22 <unfinished ...>
[pid  5519] +++ exited with 0 +++
[pid  5526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] close(15 <unfinished ...>
[pid  5521] close(21 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... openat resumed>)       = 3
[pid  5523] close(7 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(23 <unfinished ...>
[pid  5526] write(3, "1000", 4 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] close(16 <unfinished ...>
[pid  5521] close(22 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... write resumed>)        = 4
[pid  5523] close(8 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5526] close(3 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] close(17 <unfinished ...>
[pid  5521] close(23 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5526] <... close resumed>)        = 0
[pid  5523] close(9 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(25 <unfinished ...>
[pid  5526] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5522] close(18 <unfinished ...>
[pid  5521] close(24 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... openat resumed>)       = 3
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(26 <unfinished ...>
[pid  5526] setns(201, 0 <unfinished ...>
[pid  5523] close(10 <unfinished ...>
[pid  5522] close(19 <unfinished ...>
[pid  5521] close(25 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 56
./strace-static-x86_64: Process 5527 attached
[pid  5526] <... setns resumed>)        = 0
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(27 <unfinished ...>
[pid  5527] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5526] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5523] close(11 <unfinished ...>
[pid  5522] close(20 <unfinished ...>
[pid  5521] close(26 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... set_robust_list resumed>) = 0
[pid  5526] <... socket resumed>)       = 4
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(28 <unfinished ...>
[pid  5527] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5526] setns(3, 0 <unfinished ...>
[pid  5523] close(12 <unfinished ...>
[pid  5522] close(21 <unfinished ...>
[pid  5521] close(27 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... prctl resumed>)        = 0
[pid  5526] <... setns resumed>)        = 0
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] close(29 <unfinished ...>
[pid  5527] setpgid(0, 0 <unfinished ...>
[pid  5526] close(3 <unfinished ...>
[pid  5523] close(13 <unfinished ...>
[pid  5522] close(22 <unfinished ...>
[pid  5521] close(28 <unfinished ...>
[pid  5520] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... setpgid resumed>)      = 0
[pid  5526] <... close resumed>)        = 0
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] exit_group(0 <unfinished ...>
[pid  5527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5526] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5523] close(14 <unfinished ...>
[pid  5522] close(23 <unfinished ...>
[pid  5521] close(29 <unfinished ...>
[pid  5520] <... exit_group resumed>)   = ?
[pid  5527] <... openat resumed>)       = 3
[pid  5526] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5520] +++ exited with 0 +++
[pid  5527] write(3, "1000", 4 <unfinished ...>
[pid  5526] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5523] close(15 <unfinished ...>
[pid  5522] close(24 <unfinished ...>
[pid  5521] exit_group(0 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5527] <... write resumed>)        = 4
[pid  5526] <... openat resumed>)       = 3
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5521] <... exit_group resumed>)   = ?
[pid  5527] close(3 <unfinished ...>
[pid  5526] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5523] close(16 <unfinished ...>
[pid  5522] close(25 <unfinished ...>
[pid  5521] +++ exited with 0 +++
[pid  5527] <... close resumed>)        = 0
[pid  5526] <... write resumed>)        = 8
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5526] close(3 <unfinished ...>
[pid  5523] close(17 <unfinished ...>
[pid  5522] close(26 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5527] <... openat resumed>)       = 3
[pid  5526] <... close resumed>)        = 0
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] close(4 <unfinished ...>
[pid  5522] close(27 <unfinished ...>
[pid  5527] setns(201, 0 <unfinished ...>
[pid  5526] <... close resumed>)        = 0
[pid  5523] close(18 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5527] <... setns resumed>)        = 0
[pid  5526] close(5 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] close(28 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 56
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5527] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] close(19 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... socket resumed>)       = 4
[pid  5526] close(6 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] close(29./strace-static-x86_64: Process 5528 attached
 <unfinished ...>
[pid  5527] setns(3, 0 <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] close(20 <unfinished ...>
[pid  5522] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5527] <... setns resumed>)        = 0
[pid  5526] close(7 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] exit_group(0 <unfinished ...>
[pid  5528] <... set_robust_list resumed>) = 0
[pid  5527] close(3 <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] close(21 <unfinished ...>
[pid  5522] <... exit_group resumed>)   = ?
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5528] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5527] <... close resumed>)        = 0
[pid  5526] close(8 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5522] +++ exited with 0 +++
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5527] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5526] close(10 <unfinished ...>
[pid  5523] close(22 <unfinished ...>
[pid  5528] <... prctl resumed>)        = 0
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 57
[pid  5527] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] setpgid(0, 0 <unfinished ...>
[pid  5527] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5526] close(11 <unfinished ...>
[pid  5523] close(23 <unfinished ...>
[pid  5528] <... setpgid resumed>)      = 0
[pid  5527] <... openat resumed>)       = 3
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5527] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5526] close(12 <unfinished ...>
[pid  5523] close(24./strace-static-x86_64: Process 5529 attached
 <unfinished ...>
[pid  5528] <... openat resumed>)       = 3
[pid  5527] <... write resumed>)        = 8
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5528] write(3, "1000", 4 <unfinished ...>
[pid  5527] close(3 <unfinished ...>
[pid  5526] close(13 <unfinished ...>
[pid  5523] close(25 <unfinished ...>
[pid  5529] <... set_robust_list resumed>) = 0
[pid  5528] <... write resumed>)        = 4
[pid  5527] <... close resumed>)        = 0
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5529] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5528] close(3 <unfinished ...>
[pid  5527] close(4 <unfinished ...>
[pid  5526] close(14 <unfinished ...>
[pid  5523] close(26 <unfinished ...>
[pid  5529] <... prctl resumed>)        = 0
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] setpgid(0, 0 <unfinished ...>
[pid  5528] <... close resumed>)        = 0
[pid  5527] <... close resumed>)        = 0
[pid  5526] close(15 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... setpgid resumed>)      = 0
[pid  5528] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5527] close(5 <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] close(27 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 57
[pid  5529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5528] <... openat resumed>)       = 3
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] close(16 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... openat resumed>)       = 3
[pid  5528] setns(201, 0 <unfinished ...>
[pid  5527] close(6 <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] close(28./strace-static-x86_64: Process 5530 attached
 <unfinished ...>
[pid  5529] write(3, "1000", 4 <unfinished ...>
[pid  5528] <... setns resumed>)        = 0
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] close(17 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5529] <... write resumed>)        = 4
[pid  5528] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5527] close(7 <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] close(29 <unfinished ...>
[pid  5530] <... set_robust_list resumed>) = 0
[pid  5529] close(3 <unfinished ...>
[pid  5528] <... socket resumed>)       = 4
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] close(18 <unfinished ...>
[pid  5523] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5529] <... close resumed>)        = 0
[pid  5528] setns(3, 0 <unfinished ...>
[pid  5527] close(8 <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5523] exit_group(0 <unfinished ...>
[pid  5530] <... prctl resumed>)        = 0
[pid  5529] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5528] <... setns resumed>)        = 0
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] close(19 <unfinished ...>
[pid  5523] <... exit_group resumed>)   = ?
[pid  5530] setpgid(0, 0 <unfinished ...>
[pid  5529] <... openat resumed>)       = 3
[pid  5528] close(3 <unfinished ...>
[pid  5527] close(9 <unfinished ...>
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] setns(201, 0 <unfinished ...>
[pid  5526] close(20 <unfinished ...>
[pid  5523] +++ exited with 0 +++
[pid  5530] <... setpgid resumed>)      = 0
[pid  5529] <... setns resumed>)        = 0
[pid  5528] <... close resumed>)        = 0
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5529] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5528] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5527] close(10 <unfinished ...>
[pid  5526] close(21 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5530] <... openat resumed>)       = 3
[pid  5529] <... socket resumed>)       = 4
[pid  5528] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5529] setns(3, 0 <unfinished ...>
[pid  5526] close(22 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5529] <... setns resumed>)        = 0
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] close(3 <unfinished ...>
[pid  5526] close(23 <unfinished ...>
[pid  5529] <... close resumed>)        = 0
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5528] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5527] close(11 <unfinished ...>
[pid  5530] write(3, "1000", 4 <unfinished ...>
[pid  5529] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5526] close(24 <unfinished ...>
[pid  5530] <... write resumed>)        = 4
[pid  5529] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5528] <... openat resumed>)       = 3
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 54
[pid  5530] close(3 <unfinished ...>
[pid  5529] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5528] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5527] close(12 <unfinished ...>
[pid  5526] close(25 <unfinished ...>
[pid  5530] <... close resumed>)        = 0
[pid  5529] <... openat resumed>)       = 3
[pid  5528] <... write resumed>)        = 8
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5529] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5528] close(3 <unfinished ...>
[pid  5527] close(13 <unfinished ...>
[pid  5526] close(26 <unfinished ...>
[pid  5530] <... openat resumed>)       = 3
[pid  5529] <... write resumed>)        = 8
[pid  5528] <... close resumed>)        = 0
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5532 attached
[pid  5530] setns(201, 0 <unfinished ...>
[pid  5529] close(3 <unfinished ...>
[pid  5528] close(4 <unfinished ...>
[pid  5527] close(14 <unfinished ...>
[pid  5526] close(27 <unfinished ...>
[pid  5532] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5530] <... setns resumed>)        = 0
[pid  5529] <... close resumed>)        = 0
[pid  5528] <... close resumed>)        = 0
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... set_robust_list resumed>) = 0
[pid  5530] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5529] close(4 <unfinished ...>
[pid  5528] close(5 <unfinished ...>
[pid  5527] close(15 <unfinished ...>
[pid  5526] close(28 <unfinished ...>
[pid  5532] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5530] <... socket resumed>)       = 4
[pid  5529] <... close resumed>)        = 0
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... prctl resumed>)        = 0
[pid  5530] setns(3, 0 <unfinished ...>
[pid  5529] close(5 <unfinished ...>
[pid  5528] close(6 <unfinished ...>
[pid  5527] close(16 <unfinished ...>
[pid  5526] close(29 <unfinished ...>
[pid  5532] setpgid(0, 0 <unfinished ...>
[pid  5530] <... setns resumed>)        = 0
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... setpgid resumed>)      = 0
[pid  5530] close(3 <unfinished ...>
[pid  5529] close(6 <unfinished ...>
[pid  5528] close(7 <unfinished ...>
[pid  5527] close(17 <unfinished ...>
[pid  5526] exit_group(0 <unfinished ...>
[pid  5532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5530] <... close resumed>)        = 0
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5526] <... exit_group resumed>)   = ?
[pid  5532] <... openat resumed>)       = 3
[pid  5530] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5529] close(7 <unfinished ...>
[pid  5528] close(8 <unfinished ...>
[pid  5527] close(18 <unfinished ...>
[pid  5526] +++ exited with 0 +++
[pid  5532] write(3, "1000", 4 <unfinished ...>
[pid  5530] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... write resumed>)        = 4
[pid  5530] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5529] close(8 <unfinished ...>
[pid  5528] close(9 <unfinished ...>
[pid  5527] close(19 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5532] close(3 <unfinished ...>
[pid  5530] <... openat resumed>)       = 3
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5532] <... close resumed>)        = 0
[pid  5530] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5529] close(9 <unfinished ...>
[pid  5528] close(10 <unfinished ...>
[pid  5527] close(20 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5532] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5530] <... write resumed>)        = 8
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... openat resumed>)       = 3
[pid  5530] close(3 <unfinished ...>
[pid  5529] close(10 <unfinished ...>
[pid  5528] close(11 <unfinished ...>
[pid  5527] close(21 <unfinished ...>
[pid  5532] setns(201, 0 <unfinished ...>
[pid  5530] <... close resumed>)        = 0
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... setns resumed>)        = 0
[pid  5530] close(4 <unfinished ...>
[pid  5529] close(11 <unfinished ...>
[pid  5528] close(12 <unfinished ...>
[pid  5527] close(22 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5532] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5530] <... close resumed>)        = 0
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5532] <... socket resumed>)       = 4
[pid  5530] close(5 <unfinished ...>
[pid  5529] close(13 <unfinished ...>
[pid  5528] close(13 <unfinished ...>
[pid  5527] close(23 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 57
[pid  5532] setns(3, 0 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... setns resumed>)        = 0
[pid  5530] close(6 <unfinished ...>
[pid  5529] close(14 <unfinished ...>
[pid  5528] close(14 <unfinished ...>
[pid  5527] close(24 <unfinished ...>
[pid  5532] close(3 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = 0
[pid  5530] close(7 <unfinished ...>
[pid  5529] close(15 <unfinished ...>
[pid  5528] close(15 <unfinished ...>
[pid  5527] close(25 <unfinished ...>
[pid  5532] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5533 attached
[pid  5532] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5530] close(8 <unfinished ...>
[pid  5529] close(16 <unfinished ...>
[pid  5528] close(16 <unfinished ...>
[pid  5527] close(26 <unfinished ...>
[pid  5533] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5532] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... set_robust_list resumed>) = 0
[pid  5532] <... openat resumed>)       = 3
[pid  5530] close(9 <unfinished ...>
[pid  5529] close(17 <unfinished ...>
[pid  5528] close(17 <unfinished ...>
[pid  5527] close(27 <unfinished ...>
[pid  5533] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5532] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... prctl resumed>)        = 0
[pid  5532] <... write resumed>)        = 8
[pid  5530] close(10 <unfinished ...>
[pid  5529] close(18 <unfinished ...>
[pid  5528] close(18 <unfinished ...>
[pid  5527] close(28 <unfinished ...>
[pid  5533] setpgid(0, 0 <unfinished ...>
[pid  5532] close(3 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... setpgid resumed>)      = 0
[pid  5532] <... close resumed>)        = 0
[pid  5530] close(11 <unfinished ...>
[pid  5529] close(19 <unfinished ...>
[pid  5528] close(19 <unfinished ...>
[pid  5527] close(29 <unfinished ...>
[pid  5533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5532] close(4 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... openat resumed>)       = 3
[pid  5532] <... close resumed>)        = 0
[pid  5530] close(12 <unfinished ...>
[pid  5529] close(20 <unfinished ...>
[pid  5528] close(20 <unfinished ...>
[pid  5527] exit_group(0 <unfinished ...>
[pid  5533] write(3, "1000", 4 <unfinished ...>
[pid  5532] close(5 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5527] <... exit_group resumed>)   = ?
[pid  5533] <... write resumed>)        = 4
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(13 <unfinished ...>
[pid  5529] close(21 <unfinished ...>
[pid  5528] close(21 <unfinished ...>
[pid  5533] close(3 <unfinished ...>
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = 0
[pid  5529] close(22 <unfinished ...>
[pid  5527] +++ exited with 0 +++
[pid  5533] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5532] close(6 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... openat resumed>)       = 3
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(14 <unfinished ...>
[pid  5529] close(23 <unfinished ...>
[pid  5528] close(22 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5533] setns(201, 0 <unfinished ...>
[pid  5532] close(7 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... setns resumed>)        = 0
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(15 <unfinished ...>
[pid  5529] close(24 <unfinished ...>
[pid  5528] close(23 <unfinished ...>
[pid  5533] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5532] close(8 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... socket resumed>)       = 4
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(16 <unfinished ...>
[pid  5529] close(25 <unfinished ...>
[pid  5528] close(24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5533] setns(3, 0 <unfinished ...>
[pid  5532] close(9 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... setns resumed>)        = 0
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(17 <unfinished ...>
[pid  5529] close(26 <unfinished ...>
[pid  5528] close(25 <unfinished ...>
[pid  5533] close(3 <unfinished ...>
[pid  5532] close(10 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 57
[pid  5533] <... close resumed>)        = 0
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(18 <unfinished ...>
[pid  5529] close(27 <unfinished ...>
[pid  5528] close(26 <unfinished ...>
[pid  5533] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5532] close(11 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(19 <unfinished ...>
[pid  5529] close(28 <unfinished ...>
[pid  5528] close(27 <unfinished ...>
[pid  5533] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5532] close(12 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5534 attached
[pid  5533] <... openat resumed>)       = 3
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(20 <unfinished ...>
[pid  5529] close(29 <unfinished ...>
[pid  5528] close(28 <unfinished ...>
[pid  5534] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5533] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5532] close(13 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... set_robust_list resumed>) = 0
[pid  5533] <... write resumed>)        = 8
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(21 <unfinished ...>
[pid  5529] exit_group(0 <unfinished ...>
[pid  5528] close(29 <unfinished ...>
[pid  5534] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5533] close(3 <unfinished ...>
[pid  5529] <... exit_group resumed>)   = ?
[pid  5534] <... prctl resumed>)        = 0
[pid  5533] <... close resumed>)        = 0
[pid  5532] close(14 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5529] +++ exited with 0 +++
[pid  5528] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] setpgid(0, 0 <unfinished ...>
[pid  5533] close(4 <unfinished ...>
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(22 <unfinished ...>
[pid  5528] exit_group(0 <unfinished ...>
[pid  5534] <... setpgid resumed>)      = 0
[pid  5533] <... close resumed>)        = 0
[pid  5532] close(15 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] <... exit_group resumed>)   = ?
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5533] close(5 <unfinished ...>
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(23 <unfinished ...>
[pid  5534] <... openat resumed>)       = 3
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5528] +++ exited with 0 +++
[pid  5534] write(3, "1000", 4 <unfinished ...>
[pid  5533] close(6 <unfinished ...>
[pid  5532] close(16 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5534] <... write resumed>)        = 4
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(24 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5534] close(3 <unfinished ...>
[pid  5533] close(7 <unfinished ...>
[pid  5532] close(17 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = 0
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(25 <unfinished ...>
[pid  5534] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5533] close(8 <unfinished ...>
[pid  5532] close(18 <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5534] <... openat resumed>)       = 3
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] close(26 <unfinished ...>
[pid  5534] setns(201, 0 <unfinished ...>
[pid  5533] close(9 <unfinished ...>
[pid  5532] close(19 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... setns resumed>)        = 0
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 57
[pid  5534] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5533] close(10 <unfinished ...>
[pid  5532] close(20 <unfinished ...>
[pid  5530] close(27 <unfinished ...>
[pid  5534] <... socket resumed>)       = 4
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 58
[pid  5534] setns(3, 0 <unfinished ...>
[pid  5533] close(11 <unfinished ...>
[pid  5532] close(21 <unfinished ...>
[pid  5530] close(28./strace-static-x86_64: Process 5536 attached
 <unfinished ...>
[pid  5534] <... setns resumed>)        = 0
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] close(3 <unfinished ...>
[pid  5533] close(12 <unfinished ...>
[pid  5532] close(22 <unfinished ...>
[pid  5530] close(29 <unfinished ...>
[pid  5536] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5534] <... close resumed>)        = 0
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] <... set_robust_list resumed>) = 0
[pid  5534] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5533] close(13 <unfinished ...>
[pid  5532] close(23 <unfinished ...>
[pid  5530] exit_group(0 <unfinished ...>
[pid  5536] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5534] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5537 attached
[pid  5536] <... prctl resumed>)        = 0
[pid  5534] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5533] close(14 <unfinished ...>
[pid  5532] close(24 <unfinished ...>
[pid  5537] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5536] setpgid(0, 0 <unfinished ...>
[pid  5534] <... openat resumed>)       = 3
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5530] +++ exited with 0 +++
[pid  5537] <... set_robust_list resumed>) = 0
[pid  5536] <... setpgid resumed>)      = 0
[pid  5534] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5533] close(15 <unfinished ...>
[pid  5532] close(25 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5537] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5534] <... write resumed>)        = 8
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... prctl resumed>)        = 0
[pid  5536] <... openat resumed>)       = 3
[pid  5534] close(3 <unfinished ...>
[pid  5533] close(16 <unfinished ...>
[pid  5532] close(26 <unfinished ...>
[pid  5537] setpgid(0, 0 <unfinished ...>
[pid  5536] write(3, "1000", 4 <unfinished ...>
[pid  5534] <... close resumed>)        = 0
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... setpgid resumed>)      = 0
[pid  5536] <... write resumed>)        = 4
[pid  5534] close(4 <unfinished ...>
[pid  5533] close(17 <unfinished ...>
[pid  5532] close(27 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5536] close(3 <unfinished ...>
[pid  5534] <... close resumed>)        = 0
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... openat resumed>)       = 3
[pid  5536] <... close resumed>)        = 0
[pid  5534] close(5 <unfinished ...>
[pid  5533] close(18 <unfinished ...>
[pid  5532] close(28 <unfinished ...>
[pid  5537] write(3, "1000", 4 <unfinished ...>
[pid  5536] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 58
[pid  5537] <... write resumed>)        = 4
[pid  5536] <... openat resumed>)       = 3
[pid  5534] close(6 <unfinished ...>
[pid  5533] close(19 <unfinished ...>
[pid  5532] close(29 <unfinished ...>
[pid  5537] close(3 <unfinished ...>
[pid  5536] setns(201, 0 <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... close resumed>)        = 0
[pid  5536] <... setns resumed>)        = 0
[pid  5534] close(7 <unfinished ...>
[pid  5533] close(20 <unfinished ...>
[pid  5532] exit_group(0 <unfinished ...>
[pid  5537] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5536] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5538 attached
[pid  5537] <... openat resumed>)       = 3
[pid  5536] <... socket resumed>)       = 4
[pid  5534] close(8 <unfinished ...>
[pid  5533] close(21 <unfinished ...>
[pid  5537] setns(201, 0 <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5532] +++ exited with 0 +++
[pid  5538] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5537] <... setns resumed>)        = 0
[pid  5536] setns(3, 0 <unfinished ...>
[pid  5534] close(9 <unfinished ...>
[pid  5533] close(22 <unfinished ...>
[pid  5538] <... set_robust_list resumed>) = 0
[pid  5537] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5536] <... setns resumed>)        = 0
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5538] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5537] <... socket resumed>)       = 4
[pid  5536] close(3 <unfinished ...>
[pid  5534] close(10 <unfinished ...>
[pid  5533] close(23 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5538] <... prctl resumed>)        = 0
[pid  5537] setns(3, 0 <unfinished ...>
[pid  5536] <... close resumed>)        = 0
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5538] setpgid(0, 0 <unfinished ...>
[pid  5537] <... setns resumed>)        = 0
[pid  5536] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5534] close(11 <unfinished ...>
[pid  5533] close(24 <unfinished ...>
[pid  5538] <... setpgid resumed>)      = 0
[pid  5537] close(3 <unfinished ...>
[pid  5536] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5537] <... close resumed>)        = 0
[pid  5536] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5534] close(12 <unfinished ...>
[pid  5533] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5538] <... openat resumed>)       = 3
[pid  5537] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5536] <... openat resumed>)       = 3
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] write(3, "1000", 4 <unfinished ...>
[pid  5537] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5536] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5534] close(13 <unfinished ...>
[pid  5533] close(26 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 55
[pid  5538] <... write resumed>)        = 4
[pid  5537] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5536] <... write resumed>)        = 8
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(3 <unfinished ...>
[pid  5537] <... openat resumed>)       = 3
[pid  5536] close(3 <unfinished ...>
[pid  5534] close(14 <unfinished ...>
[pid  5533] close(27 <unfinished ...>
[pid  5538] <... close resumed>)        = 0
[pid  5537] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5536] <... close resumed>)        = 0
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5539 attached
[pid  5538] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5537] <... write resumed>)        = 8
[pid  5536] close(4 <unfinished ...>
[pid  5534] close(15 <unfinished ...>
[pid  5533] close(28 <unfinished ...>
[pid  5539] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5538] <... openat resumed>)       = 3
[pid  5537] close(3 <unfinished ...>
[pid  5536] <... close resumed>)        = 0
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] <... set_robust_list resumed>) = 0
[pid  5538] setns(201, 0 <unfinished ...>
[pid  5537] <... close resumed>)        = 0
[pid  5536] close(5 <unfinished ...>
[pid  5534] close(16 <unfinished ...>
[pid  5533] close(29 <unfinished ...>
[pid  5539] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5538] <... setns resumed>)        = 0
[pid  5537] close(4 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] <... prctl resumed>)        = 0
[pid  5538] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5537] <... close resumed>)        = 0
[pid  5536] close(6 <unfinished ...>
[pid  5534] close(17 <unfinished ...>
[pid  5533] exit_group(0 <unfinished ...>
[pid  5539] setpgid(0, 0 <unfinished ...>
[pid  5538] <... socket resumed>)       = 4
[pid  5537] close(5 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5533] <... exit_group resumed>)   = ?
[pid  5539] <... setpgid resumed>)      = 0
[pid  5538] setns(3, 0 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(7 <unfinished ...>
[pid  5534] close(18 <unfinished ...>
[pid  5533] +++ exited with 0 +++
[pid  5539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5538] <... setns resumed>)        = 0
[pid  5537] close(6 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] <... openat resumed>)       = 3
[pid  5538] close(3 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(8 <unfinished ...>
[pid  5534] close(19 <unfinished ...>
[pid  5539] write(3, "1000", 4 <unfinished ...>
[pid  5538] <... close resumed>)        = 0
[pid  5537] close(7 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5539] <... write resumed>)        = 4
[pid  5538] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(9 <unfinished ...>
[pid  5534] close(20 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5539] close(3 <unfinished ...>
[pid  5538] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5537] close(8 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5539] <... close resumed>)        = 0
[pid  5538] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(10 <unfinished ...>
[pid  5534] close(21 <unfinished ...>
[pid  5539] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5538] <... openat resumed>)       = 3
[pid  5537] close(9 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] <... openat resumed>)       = 3
[pid  5538] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(11 <unfinished ...>
[pid  5534] close(22 <unfinished ...>
[pid  5539] setns(201, 0 <unfinished ...>
[pid  5538] <... write resumed>)        = 8
[pid  5537] close(10 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5539] <... setns resumed>)        = 0
[pid  5538] close(3 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(12 <unfinished ...>
[pid  5534] close(23 <unfinished ...>
[pid  5537] close(11 <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5538] <... close resumed>)        = 0
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] <... socket resumed>)       = 4
[pid  5534] close(24 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 58
[pid  5539] setns(3, 0 <unfinished ...>
[pid  5538] close(4 <unfinished ...>
[pid  5537] close(12 <unfinished ...>
[pid  5536] close(13 <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] close(25 <unfinished ...>
[pid  5537] close(13 <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] close(26 <unfinished ...>
[pid  5537] close(14 <unfinished ...>
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] close(27 <unfinished ...>
[pid  5539] <... setns resumed>)        = 0
[pid  5538] <... close resumed>)        = 0
[pid  5537] close(15 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(3 <unfinished ...>
[pid  5538] close(5 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(14 <unfinished ...>
[pid  5534] close(28./strace-static-x86_64: Process 5540 attached
 <unfinished ...>
[pid  5539] <... close resumed>)        = 0
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(16 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5539] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5538] close(6 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(15 <unfinished ...>
[pid  5534] close(29 <unfinished ...>
[pid  5540] <... set_robust_list resumed>) = 0
[pid  5539] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(17 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5539] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5538] close(7 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(16 <unfinished ...>
[pid  5534] exit_group(0 <unfinished ...>
[pid  5540] <... prctl resumed>)        = 0
[pid  5539] <... openat resumed>)       = 3
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(18 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5534] <... exit_group resumed>)   = ?
[pid  5540] setpgid(0, 0 <unfinished ...>
[pid  5539] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5538] close(8 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(17 <unfinished ...>
[pid  5534] +++ exited with 0 +++
[pid  5540] <... setpgid resumed>)      = 0
[pid  5539] <... write resumed>)        = 8
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(19 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5539] close(3 <unfinished ...>
[pid  5538] close(9 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(18 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5540] <... openat resumed>)       = 3
[pid  5539] <... close resumed>)        = 0
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(20 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5540] write(3, "1000", 4 <unfinished ...>
[pid  5539] close(4 <unfinished ...>
[pid  5538] close(10 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(19 <unfinished ...>
[pid  5540] <... write resumed>)        = 4
[pid  5539] <... close resumed>)        = 0
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(21 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(3 <unfinished ...>
[pid  5539] close(5 <unfinished ...>
[pid  5538] close(11 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(20 <unfinished ...>
[pid  5540] <... close resumed>)        = 0
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(22 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5540] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5539] close(6 <unfinished ...>
[pid  5538] close(12 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(21 <unfinished ...>
[pid  5540] <... openat resumed>)       = 3
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(23 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] setns(201, 0 <unfinished ...>
[pid  5539] close(7 <unfinished ...>
[pid  5538] close(13 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(22 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 58
[pid  5540] <... setns resumed>)        = 0
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(24 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5542 attached
[pid  5540] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5539] close(8 <unfinished ...>
[pid  5538] close(14 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(23 <unfinished ...>
[pid  5542] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5540] <... socket resumed>)       = 4
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(25 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... set_robust_list resumed>) = 0
[pid  5540] setns(3, 0 <unfinished ...>
[pid  5539] close(9 <unfinished ...>
[pid  5538] close(15 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(24 <unfinished ...>
[pid  5540] <... setns resumed>)        = 0
[pid  5537] close(26 <unfinished ...>
[pid  5540] close(3 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] <... close resumed>)        = 0
[pid  5537] close(27 <unfinished ...>
[pid  5540] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(28 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5540] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5539] close(10 <unfinished ...>
[pid  5538] close(16 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(25 <unfinished ...>
[pid  5542] <... prctl resumed>)        = 0
[pid  5540] <... openat resumed>)       = 3
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] close(29 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] setpgid(0, 0 <unfinished ...>
[pid  5540] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5539] close(11 <unfinished ...>
[pid  5538] close(17 <unfinished ...>
[pid  5537] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(26 <unfinished ...>
[pid  5542] <... setpgid resumed>)      = 0
[pid  5540] <... write resumed>)        = 8
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] exit_group(0 <unfinished ...>
[pid  5540] close(3 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(18 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5537] <... exit_group resumed>)   = ?
[pid  5540] <... close resumed>)        = 0
[pid  5539] close(12 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(27 <unfinished ...>
[pid  5537] +++ exited with 0 +++
[pid  5542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5540] close(4 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(19 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] <... close resumed>)        = 0
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(28 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5539] close(13 <unfinished ...>
[pid  5540] close(5 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(20 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(14 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] close(29 <unfinished ...>
[pid  5542] <... openat resumed>)       = 3
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5540] close(6 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(21 <unfinished ...>
[pid  5536] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] write(3, "1000", 4 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(15 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] exit_group(0 <unfinished ...>
[pid  5542] <... write resumed>)        = 4
[pid  5540] close(7 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(22 <unfinished ...>
[pid  5536] <... exit_group resumed>)   = ?
[pid  5542] close(3 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(16 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5536] +++ exited with 0 +++
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5542] <... close resumed>)        = 0
[pid  5540] close(8 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(23 <unfinished ...>
[pid  5542] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(17 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 59
[pid  5542] <... openat resumed>)       = 3
[pid  5540] close(9 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(24 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5542] setns(201, 0 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(18 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... setns resumed>)        = 0
[pid  5540] close(10 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(25 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 58
./strace-static-x86_64: Process 5546 attached
./strace-static-x86_64: Process 5545 attached
[pid  5542] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(19 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5545] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5542] <... socket resumed>)       = 4
[pid  5540] close(11 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(26 <unfinished ...>
[pid  5546] <... set_robust_list resumed>) = 0
[pid  5545] <... set_robust_list resumed>) = 0
[pid  5542] setns(3, 0 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(20 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5545] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5542] <... setns resumed>)        = 0
[pid  5540] close(12 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(27 <unfinished ...>
[pid  5546] <... prctl resumed>)        = 0
[pid  5545] <... prctl resumed>)        = 0
[pid  5542] close(3 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(21 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] setpgid(0, 0 <unfinished ...>
[pid  5545] setpgid(0, 0 <unfinished ...>
[pid  5542] <... close resumed>)        = 0
[pid  5540] close(13 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(28 <unfinished ...>
[pid  5546] <... setpgid resumed>)      = 0
[pid  5545] <... setpgid resumed>)      = 0
[pid  5542] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(22 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5540] close(14 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] close(29 <unfinished ...>
[pid  5542] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(23 <unfinished ...>
[pid  5538] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5542] <... openat resumed>)       = 3
[pid  5540] close(15 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] exit_group(0 <unfinished ...>
[pid  5542] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(24 <unfinished ...>
[pid  5538] <... exit_group resumed>)   = ?
[pid  5546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5545] <... openat resumed>)       = 3
[pid  5542] <... write resumed>)        = 8
[pid  5540] close(16 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5538] +++ exited with 0 +++
[pid  5546] <... openat resumed>)       = 3
[pid  5545] write(3, "1000", 4 <unfinished ...>
[pid  5542] close(3 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(25 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5546] write(3, "1000", 4 <unfinished ...>
[pid  5545] <... write resumed>)        = 4
[pid  5542] <... close resumed>)        = 0
[pid  5540] close(17 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] <... write resumed>)        = 4
[pid  5545] close(3 <unfinished ...>
[pid  5542] close(4 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(26 <unfinished ...>
[pid  5542] <... close resumed>)        = 0
[pid  5540] close(18 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5542] close(5 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(27./strace-static-x86_64: Process 5548 attached
 <unfinished ...>
[pid  5546] close(3 <unfinished ...>
[pid  5545] <... close resumed>)        = 0
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(19 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 59
[pid  5548] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5546] <... close resumed>)        = 0
[pid  5545] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5542] close(6 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(28 <unfinished ...>
[pid  5548] <... set_robust_list resumed>) = 0
[pid  5546] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5545] <... openat resumed>)       = 3
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(20 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5546] <... openat resumed>)       = 3
[pid  5545] setns(201, 0 <unfinished ...>
[pid  5542] close(7 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] close(29 <unfinished ...>
[pid  5548] <... prctl resumed>)        = 0
[pid  5546] setns(201, 0 <unfinished ...>
[pid  5545] <... setns resumed>)        = 0
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(21 <unfinished ...>
[pid  5539] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] setpgid(0, 0 <unfinished ...>
[pid  5546] <... setns resumed>)        = 0
[pid  5545] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5542] close(8 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] exit_group(0 <unfinished ...>
[pid  5548] <... setpgid resumed>)      = 0
[pid  5546] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5545] <... socket resumed>)       = 4
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(22 <unfinished ...>
[pid  5539] <... exit_group resumed>)   = ?
[pid  5548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5546] <... socket resumed>)       = 4
[pid  5545] setns(3, 0 <unfinished ...>
[pid  5542] close(9 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5539] +++ exited with 0 +++
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(23 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5542] close(10 <unfinished ...>
[pid  5548] <... openat resumed>)       = 3
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] setns(3, 0 <unfinished ...>
[pid  5548] write(3, "1000", 4 <unfinished ...>
[pid  5546] <... setns resumed>)        = 0
[pid  5545] <... setns resumed>)        = 0
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(24 <unfinished ...>
[pid  5548] <... write resumed>)        = 4
[pid  5546] close(3 <unfinished ...>
[pid  5545] close(3 <unfinished ...>
[pid  5542] close(11 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5548] close(3 <unfinished ...>
[pid  5546] <... close resumed>)        = 0
[pid  5545] <... close resumed>)        = 0
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(25 <unfinished ...>
[pid  5548] <... close resumed>)        = 0
[pid  5546] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5545] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5542] close(12 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 56
[pid  5548] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5546] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5545] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(26 <unfinished ...>
[pid  5548] <... openat resumed>)       = 3
[pid  5546] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5545] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5542] close(13 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] setns(201, 0 <unfinished ...>
[pid  5546] <... openat resumed>)       = 3
[pid  5545] <... openat resumed>)       = 3
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(27 <unfinished ...>
[pid  5548] <... setns resumed>)        = 0
[pid  5546] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5545] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5542] close(14 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5550 attached
[pid  5548] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5546] <... write resumed>)        = 8
[pid  5545] <... write resumed>)        = 8
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(28 <unfinished ...>
[pid  5550] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5548] <... socket resumed>)       = 4
[pid  5546] close(3 <unfinished ...>
[pid  5545] close(3 <unfinished ...>
[pid  5542] close(15 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] <... set_robust_list resumed>) = 0
[pid  5548] setns(3, 0 <unfinished ...>
[pid  5546] <... close resumed>)        = 0
[pid  5545] <... close resumed>)        = 0
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] close(29 <unfinished ...>
[pid  5550] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5548] <... setns resumed>)        = 0
[pid  5546] close(4 <unfinished ...>
[pid  5545] close(4 <unfinished ...>
[pid  5542] close(16 <unfinished ...>
[pid  5540] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] <... prctl resumed>)        = 0
[pid  5548] close(3 <unfinished ...>
[pid  5546] <... close resumed>)        = 0
[pid  5545] <... close resumed>)        = 0
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] exit_group(0 <unfinished ...>
[pid  5550] setpgid(0, 0 <unfinished ...>
[pid  5548] <... close resumed>)        = 0
[pid  5546] close(5 <unfinished ...>
[pid  5545] close(5 <unfinished ...>
[pid  5542] close(17 <unfinished ...>
[pid  5540] <... exit_group resumed>)   = ?
[pid  5550] <... setpgid resumed>)      = 0
[pid  5548] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5540] +++ exited with 0 +++
[pid  5550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5548] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5546] close(6 <unfinished ...>
[pid  5545] close(6 <unfinished ...>
[pid  5542] close(18 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5550] <... openat resumed>)       = 3
[pid  5548] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] write(3, "1000", 4 <unfinished ...>
[pid  5548] <... openat resumed>)       = 3
[pid  5546] close(7 <unfinished ...>
[pid  5545] close(7 <unfinished ...>
[pid  5542] close(19 <unfinished ...>
[pid  5550] <... write resumed>)        = 4
[pid  5548] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(3 <unfinished ...>
[pid  5548] <... write resumed>)        = 8
[pid  5546] close(8 <unfinished ...>
[pid  5545] close(8 <unfinished ...>
[pid  5542] close(20 <unfinished ...>
[pid  5550] <... close resumed>)        = 0
[pid  5548] close(3 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5548] <... close resumed>)        = 0
[pid  5546] close(9 <unfinished ...>
[pid  5545] close(9 <unfinished ...>
[pid  5542] close(21 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5550] <... openat resumed>)       = 3
[pid  5548] close(4 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] setns(201, 0 <unfinished ...>
[pid  5548] <... close resumed>)        = 0
[pid  5546] close(10 <unfinished ...>
[pid  5545] close(10 <unfinished ...>
[pid  5542] close(22 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 59
[pid  5550] <... setns resumed>)        = 0
[pid  5548] close(5 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(11 <unfinished ...>
[pid  5545] close(11 <unfinished ...>
[pid  5542] close(23 <unfinished ...>
[pid  5550] <... socket resumed>)       = 4
[pid  5548] close(6 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] setns(3, 0 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(12 <unfinished ...>
[pid  5545] close(12 <unfinished ...>
[pid  5542] close(24 <unfinished ...>
[pid  5550] <... setns resumed>)        = 0
[pid  5548] close(7 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5551 attached
[pid  5550] close(3 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(13 <unfinished ...>
[pid  5545] close(13 <unfinished ...>
[pid  5542] close(25 <unfinished ...>
[pid  5551] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5550] <... close resumed>)        = 0
[pid  5548] close(8 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... set_robust_list resumed>) = 0
[pid  5550] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(14 <unfinished ...>
[pid  5545] close(14 <unfinished ...>
[pid  5542] close(26 <unfinished ...>
[pid  5551] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5550] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5548] close(9 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... prctl resumed>)        = 0
[pid  5550] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(15 <unfinished ...>
[pid  5545] close(15 <unfinished ...>
[pid  5542] close(27 <unfinished ...>
[pid  5551] setpgid(0, 0 <unfinished ...>
[pid  5550] <... openat resumed>)       = 3
[pid  5548] close(10 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... setpgid resumed>)      = 0
[pid  5550] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(16 <unfinished ...>
[pid  5545] close(16 <unfinished ...>
[pid  5542] close(28 <unfinished ...>
[pid  5551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5550] <... write resumed>)        = 8
[pid  5548] close(11 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... openat resumed>)       = 3
[pid  5550] close(3 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(17 <unfinished ...>
[pid  5545] close(17 <unfinished ...>
[pid  5542] close(29 <unfinished ...>
[pid  5551] write(3, "1000", 4 <unfinished ...>
[pid  5550] <... close resumed>)        = 0
[pid  5548] close(12 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... write resumed>)        = 4
[pid  5550] close(4 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(18 <unfinished ...>
[pid  5545] close(18 <unfinished ...>
[pid  5542] exit_group(0 <unfinished ...>
[pid  5551] close(3 <unfinished ...>
[pid  5550] <... close resumed>)        = 0
[pid  5548] close(13 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5542] <... exit_group resumed>)   = ?
[pid  5551] <... close resumed>)        = 0
[pid  5550] close(5 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(19 <unfinished ...>
[pid  5545] close(19 <unfinished ...>
[pid  5542] +++ exited with 0 +++
[pid  5551] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(14 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5551] <... openat resumed>)       = 3
[pid  5550] close(6 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(20 <unfinished ...>
[pid  5545] close(20 <unfinished ...>
[pid  5551] setns(201, 0 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(15 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... setns resumed>)        = 0
[pid  5550] close(7 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(21 <unfinished ...>
[pid  5545] close(21 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5551] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(16 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... socket resumed>)       = 4
[pid  5550] close(8 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(22 <unfinished ...>
[pid  5545] close(22 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 59
[pid  5551] setns(3, 0 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(17 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] <... setns resumed>)        = 0
[pid  5550] close(9 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(23 <unfinished ...>
[pid  5545] close(23./strace-static-x86_64: Process 5552 attached
 <unfinished ...>
[pid  5551] close(3 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(18 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5551] <... close resumed>)        = 0
[pid  5550] close(10 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(24 <unfinished ...>
[pid  5545] close(24 <unfinished ...>
[pid  5552] <... set_robust_list resumed>) = 0
[pid  5551] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(19 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5551] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5550] close(11 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(25 <unfinished ...>
[pid  5545] close(25 <unfinished ...>
[pid  5552] <... prctl resumed>)        = 0
[pid  5551] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(20 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] setpgid(0, 0 <unfinished ...>
[pid  5551] <... openat resumed>)       = 3
[pid  5550] close(12 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(26 <unfinished ...>
[pid  5545] close(26 <unfinished ...>
[pid  5552] <... setpgid resumed>)      = 0
[pid  5551] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(21 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5551] <... write resumed>)        = 8
[pid  5550] close(13 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(27 <unfinished ...>
[pid  5545] close(27 <unfinished ...>
[pid  5552] <... openat resumed>)       = 3
[pid  5551] close(3 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(22 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] write(3, "1000", 4 <unfinished ...>
[pid  5551] <... close resumed>)        = 0
[pid  5550] close(14 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(28 <unfinished ...>
[pid  5545] close(28 <unfinished ...>
[pid  5552] <... write resumed>)        = 4
[pid  5551] close(4 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(23 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(3 <unfinished ...>
[pid  5551] <... close resumed>)        = 0
[pid  5550] close(15 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] close(29 <unfinished ...>
[pid  5545] close(29 <unfinished ...>
[pid  5552] <... close resumed>)        = 0
[pid  5551] close(5 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(24 <unfinished ...>
[pid  5546] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5545] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(16 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] exit_group(0 <unfinished ...>
[pid  5545] exit_group(0 <unfinished ...>
[pid  5552] <... openat resumed>)       = 3
[pid  5551] close(6 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(25 <unfinished ...>
[pid  5546] <... exit_group resumed>)   = ?
[pid  5545] <... exit_group resumed>)   = ?
[pid  5552] setns(201, 0 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(17 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5546] +++ exited with 0 +++
[pid  5545] +++ exited with 0 +++
[pid  5552] <... setns resumed>)        = 0
[pid  5551] close(7 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(26 <unfinished ...>
[pid  5552] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(18 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... socket resumed>)       = 4
[pid  5551] close(8 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(27 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5552] setns(3, 0 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(19 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... setns resumed>)        = 0
[pid  5551] close(9 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(28 <unfinished ...>
[pid  5552] close(3 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(20 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = 0
[pid  5551] close(10 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] close(29 <unfinished ...>
[pid  5552] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(21 <unfinished ...>
[pid  5548] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5551] close(11 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] exit_group(0 <unfinished ...>
[pid  5552] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(22 <unfinished ...>
[pid  5548] <... exit_group resumed>)   = ?
[pid  5552] <... openat resumed>)       = 3
[pid  5551] close(12 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5548] +++ exited with 0 +++
[pid  5552] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(23 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5552] <... write resumed>)        = 8
[pid  5551] close(13 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(3 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(24 <unfinished ...>
[pid  5552] <... close resumed>)        = 0
[pid  5551] close(14 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(4 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(25 <unfinished ...>
[pid  5552] <... close resumed>)        = 0
[pid  5551] close(15 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(5 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(26 <unfinished ...>
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(16 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(6 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(27 <unfinished ...>
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(17 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(7 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(28 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 59
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 60
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(18 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(8 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] close(29 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(19 <unfinished ...>
[pid  5550] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] close(9 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(20 <unfinished ...>
[pid  5550] <... exit_group resumed>)   = ?
[pid  5552] close(10 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5550] +++ exited with 0 +++
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(21 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5552] close(11 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(22 <unfinished ...>
[pid  5552] close(12 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(23 <unfinished ...>
[pid  5552] close(13 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(24 <unfinished ...>
[pid  5552] close(14 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(25 <unfinished ...>
[pid  5552] close(15 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(26 <unfinished ...>
[pid  5552] close(16 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 60
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(27 <unfinished ...>
[pid  5552] close(17 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(28 <unfinished ...>
[pid  5552] close(18 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] close(29 <unfinished ...>
[pid  5552] close(19 <unfinished ...>
[pid  5551] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] exit_group(0 <unfinished ...>
[pid  5552] close(20 <unfinished ...>
[pid  5551] <... exit_group resumed>)   = ?
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5551] +++ exited with 0 +++
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 57
[pid  5552] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5552] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5552] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5552] close(24 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5556 attached
 <unfinished ...>
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5552] close(25 <unfinished ...>
[pid  5556] <... set_robust_list resumed>) = 0
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5552] close(26 <unfinished ...>
[pid  5556] <... prctl resumed>)        = 0
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] setpgid(0, 0 <unfinished ...>
[pid  5552] close(27 <unfinished ...>
[pid  5556] <... setpgid resumed>)      = 0
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 60
[pid  5556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5552] close(28./strace-static-x86_64: Process 5557 attached
./strace-static-x86_64: Process 5555 attached
./strace-static-x86_64: Process 5554 attached
 <unfinished ...>
[pid  5556] <... openat resumed>)       = 3
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5556] write(3, "1000", 4 <unfinished ...>
[pid  5555] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5554] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5552] close(29 <unfinished ...>
[pid  5557] <... set_robust_list resumed>) = 0
[pid  5556] <... write resumed>)        = 4
[pid  5552] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5556] close(3 <unfinished ...>
[pid  5555] <... set_robust_list resumed>) = 0
[pid  5554] <... set_robust_list resumed>) = 0
[pid  5552] exit_group(0 <unfinished ...>
[pid  5557] <... prctl resumed>)        = 0
[pid  5556] <... close resumed>)        = 0
[pid  5552] <... exit_group resumed>)   = ?
[pid  5557] setpgid(0, 0 <unfinished ...>
[pid  5556] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5555] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5554] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5552] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5557] <... setpgid resumed>)      = 0
[pid  5556] <... openat resumed>)       = 3
[pid  5555] <... prctl resumed>)        = 0
[pid  5554] <... prctl resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5555] setpgid(0, 0 <unfinished ...>
[pid  5557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5556] setns(201, 0 <unfinished ...>
[pid  5557] <... openat resumed>)       = 3
[pid  5556] <... setns resumed>)        = 0
[pid  5557] write(3, "1000", 4 <unfinished ...>
[pid  5556] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5557] <... write resumed>)        = 4
[pid  5556] <... socket resumed>)       = 4
[pid  5554] setpgid(0, 0 <unfinished ...>
[pid  5557] close(3 <unfinished ...>
[pid  5556] setns(3, 0 <unfinished ...>
[pid  5555] <... setpgid resumed>)      = 0
[pid  5554] <... setpgid resumed>)      = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 60
[pid  5557] <... close resumed>)        = 0
[pid  5556] <... setns resumed>)        = 0
[pid  5555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5557] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5556] close(3 <unfinished ...>
[pid  5557] <... openat resumed>)       = 3
[pid  5556] <... close resumed>)        = 0
[pid  5555] <... openat resumed>)       = 3
[pid  5554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5557] setns(201, 0 <unfinished ...>
[pid  5556] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5557] <... setns resumed>)        = 0
[pid  5556] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5555] write(3, "1000", 4 <unfinished ...>
[pid  5554] <... openat resumed>)       = 3
[pid  5557] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5556] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK./strace-static-x86_64: Process 5558 attached
 <unfinished ...>
[pid  5557] <... socket resumed>)       = 4
[pid  5556] <... openat resumed>)       = 3
[pid  5555] <... write resumed>)        = 4
[pid  5554] write(3, "1000", 4./strace-static-x86_64: Process 5559 attached
 <unfinished ...>
[pid  5557] setns(3, 0 <unfinished ...>
[pid  5556] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5555] close(3 <unfinished ...>
[pid  5554] <... write resumed>)        = 4
[pid  5559] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5558] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5557] <... setns resumed>)        = 0
[pid  5556] <... write resumed>)        = 8
[pid  5554] close(3 <unfinished ...>
[pid  5555] <... close resumed>)        = 0
[pid  5559] <... set_robust_list resumed>) = 0
[pid  5558] <... set_robust_list resumed>) = 0
[pid  5557] close(3 <unfinished ...>
[pid  5556] close(3 <unfinished ...>
[pid  5554] <... close resumed>)        = 0
[pid  5555] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5559] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5557] <... close resumed>)        = 0
[pid  5556] <... close resumed>)        = 0
[pid  5554] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5559] <... prctl resumed>)        = 0
[pid  5557] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5556] close(4 <unfinished ...>
[pid  5555] <... openat resumed>)       = 3
[pid  5559] setpgid(0, 0 <unfinished ...>
[pid  5558] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5557] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5556] <... close resumed>)        = 0
[pid  5555] setns(201, 0 <unfinished ...>
[pid  5554] <... openat resumed>)       = 3
[pid  5559] <... setpgid resumed>)      = 0
[pid  5557] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5556] close(5 <unfinished ...>
[pid  5559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5558] <... prctl resumed>)        = 0
[pid  5557] <... openat resumed>)       = 3
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... setns resumed>)        = 0
[pid  5554] setns(201, 0 <unfinished ...>
[pid  5559] <... openat resumed>)       = 3
[pid  5558] setpgid(0, 0 <unfinished ...>
[pid  5557] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5556] close(6 <unfinished ...>
[pid  5554] <... setns resumed>)        = 0
[pid  5555] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5559] write(3, "1000", 4 <unfinished ...>
[pid  5558] <... setpgid resumed>)      = 0
[pid  5557] <... write resumed>)        = 8
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... write resumed>)        = 4
[pid  5557] close(3 <unfinished ...>
[pid  5556] close(7 <unfinished ...>
[pid  5554] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5559] close(3 <unfinished ...>
[pid  5558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5557] <... close resumed>)        = 0
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... socket resumed>)       = 4
[pid  5559] <... close resumed>)        = 0
[pid  5557] close(4 <unfinished ...>
[pid  5556] close(8 <unfinished ...>
[pid  5555] setns(3, 0 <unfinished ...>
[pid  5554] <... socket resumed>)       = 4
[pid  5559] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5558] <... openat resumed>)       = 3
[pid  5557] <... close resumed>)        = 0
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... setns resumed>)        = 0
[pid  5554] setns(3, 0 <unfinished ...>
[pid  5559] <... openat resumed>)       = 3
[pid  5558] write(3, "1000", 4 <unfinished ...>
[pid  5557] close(5 <unfinished ...>
[pid  5556] close(9 <unfinished ...>
[pid  5555] close(3 <unfinished ...>
[pid  5559] setns(201, 0 <unfinished ...>
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... setns resumed>)        = 0
[pid  5559] <... setns resumed>)        = 0
[pid  5558] <... write resumed>)        = 4
[pid  5557] close(6 <unfinished ...>
[pid  5556] close(10 <unfinished ...>
[pid  5555] <... close resumed>)        = 0
[pid  5554] close(3 <unfinished ...>
[pid  5559] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... socket resumed>)       = 4
[pid  5558] close(3 <unfinished ...>
[pid  5557] close(7 <unfinished ...>
[pid  5556] close(11 <unfinished ...>
[pid  5555] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5554] <... close resumed>)        = 0
[pid  5559] setns(3, 0 <unfinished ...>
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5559] <... setns resumed>)        = 0
[pid  5558] <... close resumed>)        = 0
[pid  5557] close(8 <unfinished ...>
[pid  5556] close(12 <unfinished ...>
[pid  5555] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5554] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5559] close(3 <unfinished ...>
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = 0
[pid  5558] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5557] close(9 <unfinished ...>
[pid  5556] close(13 <unfinished ...>
[pid  5555] <... openat resumed>)       = 3
[pid  5554] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5559] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5555] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5559] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5558] <... openat resumed>)       = 3
[pid  5557] close(10 <unfinished ...>
[pid  5556] close(14 <unfinished ...>
[pid  5559] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... openat resumed>)       = 3
[pid  5559] <... openat resumed>)       = 3
[pid  5558] setns(201, 0 <unfinished ...>
[pid  5557] close(11 <unfinished ...>
[pid  5556] close(15 <unfinished ...>
[pid  5555] <... write resumed>)        = 8
[pid  5554] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5559] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5558] <... setns resumed>)        = 0
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(3 <unfinished ...>
[pid  5559] <... write resumed>)        = 8
[pid  5558] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5557] close(12 <unfinished ...>
[pid  5556] close(16 <unfinished ...>
[pid  5554] <... write resumed>)        = 8
[pid  5559] close(3 <unfinished ...>
[pid  5558] <... socket resumed>)       = 4
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... close resumed>)        = 0
[pid  5554] close(3 <unfinished ...>
[pid  5559] <... close resumed>)        = 0
[pid  5558] setns(3, 0 <unfinished ...>
[pid  5557] close(13 <unfinished ...>
[pid  5556] close(17 <unfinished ...>
[pid  5555] close(4 <unfinished ...>
[pid  5559] close(4 <unfinished ...>
[pid  5558] <... setns resumed>)        = 0
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... close resumed>)        = 0
[pid  5559] <... close resumed>)        = 0
[pid  5558] close(3 <unfinished ...>
[pid  5557] close(14 <unfinished ...>
[pid  5556] close(18 <unfinished ...>
[pid  5555] <... close resumed>)        = 0
[pid  5554] close(4 <unfinished ...>
[pid  5559] close(5 <unfinished ...>
[pid  5558] <... close resumed>)        = 0
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(5 <unfinished ...>
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5557] close(15 <unfinished ...>
[pid  5556] close(19 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... close resumed>)        = 0
[pid  5559] close(6 <unfinished ...>
[pid  5558] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(6 <unfinished ...>
[pid  5554] close(5 <unfinished ...>
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5557] close(16 <unfinished ...>
[pid  5556] close(20 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] close(7 <unfinished ...>
[pid  5558] <... openat resumed>)       = 3
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(7 <unfinished ...>
[pid  5554] close(6 <unfinished ...>
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5557] close(17 <unfinished ...>
[pid  5556] close(21 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] close(8 <unfinished ...>
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(8 <unfinished ...>
[pid  5558] <... write resumed>)        = 8
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(3 <unfinished ...>
[pid  5557] close(18 <unfinished ...>
[pid  5556] close(22 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(7 <unfinished ...>
[pid  5559] close(9 <unfinished ...>
[pid  5558] <... close resumed>)        = 0
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(9 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(4 <unfinished ...>
[pid  5557] close(19 <unfinished ...>
[pid  5556] close(23 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(8 <unfinished ...>
[pid  5559] close(10 <unfinished ...>
[pid  5558] <... close resumed>)        = 0
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(10 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(5 <unfinished ...>
[pid  5557] close(20 <unfinished ...>
[pid  5556] close(24 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(9 <unfinished ...>
[pid  5559] close(11 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(11 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(6 <unfinished ...>
[pid  5557] close(21 <unfinished ...>
[pid  5556] close(25 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(10 <unfinished ...>
[pid  5559] close(12 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(12 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(7 <unfinished ...>
[pid  5557] close(22 <unfinished ...>
[pid  5556] close(26 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(11 <unfinished ...>
[pid  5559] close(13 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(13 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(8 <unfinished ...>
[pid  5557] close(23 <unfinished ...>
[pid  5556] close(27 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(12 <unfinished ...>
[pid  5559] close(14 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(14 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(9 <unfinished ...>
[pid  5557] close(24 <unfinished ...>
[pid  5556] close(28 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(13 <unfinished ...>
[pid  5559] close(15 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(15 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(10 <unfinished ...>
[pid  5557] close(25 <unfinished ...>
[pid  5556] close(29 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(14 <unfinished ...>
[pid  5559] close(16 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(16 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(11 <unfinished ...>
[pid  5557] close(26 <unfinished ...>
[pid  5556] exit_group(0 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(15 <unfinished ...>
[pid  5559] close(17 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5556] <... exit_group resumed>)   = ?
[pid  5555] close(17 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(12 <unfinished ...>
[pid  5557] close(27 <unfinished ...>
[pid  5556] +++ exited with 0 +++
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(16 <unfinished ...>
[pid  5559] close(18 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(18 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(13 <unfinished ...>
[pid  5557] close(28 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(17 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5559] close(19 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(19 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(14 <unfinished ...>
[pid  5557] close(29 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(18 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5559] close(20 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(20 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(15 <unfinished ...>
[pid  5557] exit_group(0 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(19 <unfinished ...>
[pid  5559] close(21 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5557] <... exit_group resumed>)   = ?
[pid  5555] close(21 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(16 <unfinished ...>
[pid  5557] +++ exited with 0 +++
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(20 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5559] close(22 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(22 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5559] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5559] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5559] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5559] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5559] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5559] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5559] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5559] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5559] exit_group(0)               = ?
[pid  5559] +++ exited with 0 +++
[pid  5558] close(17 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(21 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(23 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] close(18 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(22 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 61
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(24 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5558] close(19 <unfinished ...>
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(23./strace-static-x86_64: Process 5560 attached
 <unfinished ...>
[pid  5560] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5560] setpgid(0, 0)               = 0
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] close(25 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 61
[pid  5558] close(20 <unfinished ...>
[pid  5555] close(26 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(25 <unfinished ...>
[pid  5558] close(21 <unfinished ...>
[pid  5555] close(27 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5558] close(22 <unfinished ...>
[pid  5555] close(28 <unfinished ...>
[pid  5554] close(26 <unfinished ...>
[pid  5560] <... openat resumed>)       = 3
[pid  5560] write(3, "1000", 4)         = 4
[pid  5560] close(3)                    = 0
[pid  5560] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 58
[pid  5558] close(23 <unfinished ...>
[pid  5555] close(29 <unfinished ...>
[pid  5554] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5555] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(28 <unfinished ...>
[pid  5558] close(24 <unfinished ...>
[pid  5555] exit_group(0 <unfinished ...>
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] close(29 <unfinished ...>
[pid  5558] close(25 <unfinished ...>
[pid  5555] <... exit_group resumed>)   = ?
[pid  5554] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] <... openat resumed>)       = 3
[pid  5560] setns(201, 0)               = 0
[pid  5560] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5560] setns(3, 0)                 = 0
[pid  5555] +++ exited with 0 +++
[pid  5560] close(3)                    = 0
[pid  5558] close(26 <unfinished ...>
[pid  5554] exit_group(0 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] <... exit_group resumed>)   = ?
[pid  5558] close(27./strace-static-x86_64: Process 5562 attached
 <unfinished ...>
[pid  5560] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5562] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5560] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5562] <... set_robust_list resumed>) = 0
[pid  5560] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5562] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5560] <... openat resumed>)       = 3
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5554] +++ exited with 0 +++
[pid  5558] close(28 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5562] <... prctl resumed>)        = 0
[pid  5560] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5562] setpgid(0, 0 <unfinished ...>
[pid  5560] <... write resumed>)        = 8
[pid  5562] <... setpgid resumed>)      = 0
[pid  5560] close(3 <unfinished ...>
[pid  5562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5560] <... close resumed>)        = 0
[pid  5558] close(29 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5563 attached
./strace-static-x86_64: Process 5561 attached
 <unfinished ...>
[pid  5562] <... openat resumed>)       = 3
[pid  5560] close(4 <unfinished ...>
[pid  5558] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 61
[pid  5558] exit_group(0 <unfinished ...>
[pid  5562] write(3, "1000", 4 <unfinished ...>
[pid  5560] <... close resumed>)        = 0
[pid  5558] <... exit_group resumed>)   = ?
[pid  5562] <... write resumed>)        = 4
[pid  5560] close(5 <unfinished ...>
[pid  5562] close(3 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = 0
[pid  5560] close(6 <unfinished ...>
[pid  5562] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... openat resumed>)       = 3
[pid  5560] close(7 <unfinished ...>
[pid  5558] +++ exited with 0 +++
[pid  5562] setns(201, 0 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5562] <... setns resumed>)        = 0
[pid  5560] close(8 <unfinished ...>
[pid  5562] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... socket resumed>)       = 4
[pid  5560] close(9 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5562] setns(3, 0 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... setns resumed>)        = 0
[pid  5560] close(10 <unfinished ...>
[pid  5562] close(3 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = 0
[pid  5560] close(11 <unfinished ...>
[pid  5562] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5561] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5560] close(12 <unfinished ...>
[pid  5562] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... set_robust_list resumed>) = 0
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 60
./strace-static-x86_64: Process 5564 attached
[pid  5563] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5562] <... openat resumed>)       = 3
[pid  5560] close(13 <unfinished ...>
[pid  5562] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... write resumed>)        = 8
[pid  5561] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5560] close(14 <unfinished ...>
[pid  5563] <... set_robust_list resumed>) = 0
[pid  5562] close(3 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... prctl resumed>)        = 0
[pid  5562] <... close resumed>)        = 0
[pid  5560] close(15 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5564] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5563] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5562] close(4 <unfinished ...>
[pid  5561] setpgid(0, 0 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = 0
[pid  5560] close(16 <unfinished ...>
[pid  5562] close(5 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(17 <unfinished ...>
[pid  5562] close(6 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(18 <unfinished ...>
[pid  5562] close(7 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(19 <unfinished ...>
[pid  5563] <... prctl resumed>)        = 0
[pid  5562] close(8 <unfinished ...>
[pid  5561] <... setpgid resumed>)      = 0
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 61
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(20 <unfinished ...>
[pid  5562] close(9 <unfinished ...>
[pid  5561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(21 <unfinished ...>
[pid  5562] close(10 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... openat resumed>)       = 3
[pid  5560] close(22 <unfinished ...>
[pid  5563] setpgid(0, 0 <unfinished ...>
[pid  5562] close(11 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] <... setpgid resumed>)      = 0
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] write(3, "1000", 4 <unfinished ...>
[pid  5560] close(23 <unfinished ...>
[pid  5562] close(12 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... write resumed>)        = 4
[pid  5560] close(24 <unfinished ...>
[pid  5563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5562] close(13 <unfinished ...>
[pid  5561] close(3 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5566 attached
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... close resumed>)        = 0
[pid  5560] close(25 <unfinished ...>
[pid  5566] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5563] <... openat resumed>)       = 3
[pid  5562] close(14 <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5566] <... set_robust_list resumed>) = 0
[pid  5564] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5563] write(3, "1000", 4 <unfinished ...>
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(26 <unfinished ...>
[pid  5566] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5564] <... prctl resumed>)        = 0
[pid  5563] <... write resumed>)        = 4
[pid  5562] close(15 <unfinished ...>
[pid  5561] <... openat resumed>)       = 3
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] <... prctl resumed>)        = 0
[pid  5564] setpgid(0, 0 <unfinished ...>
[pid  5563] close(3 <unfinished ...>
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] setns(201, 0 <unfinished ...>
[pid  5560] close(27 <unfinished ...>
[pid  5566] setpgid(0, 0 <unfinished ...>
[pid  5564] <... setpgid resumed>)      = 0
[pid  5563] <... close resumed>)        = 0
[pid  5562] close(16 <unfinished ...>
[pid  5561] <... setns resumed>)        = 0
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] <... setpgid resumed>)      = 0
[pid  5563] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(28 <unfinished ...>
[pid  5566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5562] close(17 <unfinished ...>
[pid  5561] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] <... openat resumed>)       = 3
[pid  5563] <... openat resumed>)       = 3
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5560] close(29 <unfinished ...>
[pid  5564] <... openat resumed>)       = 3
[pid  5566] write(3, "1000", 4 <unfinished ...>
[pid  5563] setns(201, 0 <unfinished ...>
[pid  5562] close(18 <unfinished ...>
[pid  5561] <... socket resumed>)       = 4
[pid  5560] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] write(3, "1000", 4 <unfinished ...>
[pid  5566] <... write resumed>)        = 4
[pid  5563] <... setns resumed>)        = 0
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] setns(3, 0 <unfinished ...>
[pid  5560] exit_group(0 <unfinished ...>
[pid  5564] <... write resumed>)        = 4
[pid  5566] close(3 <unfinished ...>
[pid  5563] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5562] close(19 <unfinished ...>
[pid  5561] <... setns resumed>)        = 0
[pid  5564] close(3 <unfinished ...>
[pid  5560] <... exit_group resumed>)   = ?
[pid  5566] <... close resumed>)        = 0
[pid  5564] <... close resumed>)        = 0
[pid  5563] <... socket resumed>)       = 4
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(3 <unfinished ...>
[pid  5560] +++ exited with 0 +++
[pid  5566] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5564] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5563] setns(3, 0 <unfinished ...>
[pid  5562] close(20 <unfinished ...>
[pid  5566] <... openat resumed>)       = 3
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5566] setns(201, 0 <unfinished ...>
[pid  5564] <... openat resumed>)       = 3
[pid  5563] <... setns resumed>)        = 0
[pid  5562] close(21 <unfinished ...>
[pid  5566] <... setns resumed>)        = 0
[pid  5564] setns(201, 0 <unfinished ...>
[pid  5563] close(3 <unfinished ...>
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5566] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5564] <... setns resumed>)        = 0
[pid  5563] <... close resumed>)        = 0
[pid  5562] close(22 <unfinished ...>
[pid  5561] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5566] <... socket resumed>)       = 4
[pid  5564] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5563] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5566] setns(3, 0 <unfinished ...>
[pid  5564] <... socket resumed>)       = 4
[pid  5563] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5562] close(23 <unfinished ...>
[pid  5566] <... setns resumed>)        = 0
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... openat resumed>)       = 3
[pid  5566] close(3 <unfinished ...>
[pid  5562] close(24 <unfinished ...>
[pid  5566] <... close resumed>)        = 0
[pid  5563] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] setns(3, 0 <unfinished ...>
[pid  5561] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5566] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5563] <... openat resumed>)       = 3
[pid  5562] close(25 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5566] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5564] <... setns resumed>)        = 0
[pid  5563] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] <... write resumed>)        = 8
[pid  5566] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5562] close(26 <unfinished ...>
[pid  5566] <... openat resumed>)       = 3
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5562] close(27 <unfinished ...>
[pid  5566] <... write resumed>)        = 8
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(3 <unfinished ...>
[pid  5562] close(28 <unfinished ...>
[pid  5561] close(3 <unfinished ...>
[pid  5566] <... close resumed>)        = 0
[pid  5564] close(3 <unfinished ...>
[pid  5563] <... write resumed>)        = 8
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 62
[pid  5566] close(4 <unfinished ...>
[pid  5564] <... close resumed>)        = 0
[pid  5563] close(3 <unfinished ...>
[pid  5562] close(29 <unfinished ...>
[pid  5561] <... close resumed>)        = 0
[pid  5566] <... close resumed>)        = 0
[pid  5564] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5563] <... close resumed>)        = 0
[pid  5562] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(5 <unfinished ...>
[pid  5564] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5563] close(4 <unfinished ...>
[pid  5562] exit_group(0 <unfinished ...>
[pid  5561] close(4 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5563] <... close resumed>)        = 0
[pid  5562] <... exit_group resumed>)   = ?
[pid  5566] close(6 <unfinished ...>
[pid  5564] <... openat resumed>)       = 3
[pid  5563] close(5 <unfinished ...>
[pid  5562] +++ exited with 0 +++
[pid  5561] <... close resumed>)        = 0
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(5 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5567 attached
[pid  5566] close(7 <unfinished ...>
[pid  5563] close(6 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... write resumed>)        = 8
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(6 <unfinished ...>
[pid  5567] <... set_robust_list resumed>) = 0
[pid  5566] close(8 <unfinished ...>
[pid  5564] close(3 <unfinished ...>
[pid  5563] close(7 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = 0
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(7 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5567] <... prctl resumed>)        = 0
[pid  5566] close(9 <unfinished ...>
[pid  5564] close(4 <unfinished ...>
[pid  5563] close(8 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] setpgid(0, 0 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] <... setpgid resumed>)      = 0
[pid  5566] close(10 <unfinished ...>
[pid  5567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] <... openat resumed>)       = 3
[pid  5566] close(11 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(8 <unfinished ...>
[pid  5567] write(3, "1000", 4 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = 0
[pid  5563] close(9 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 59
[pid  5567] <... write resumed>)        = 4
[pid  5566] close(12 <unfinished ...>
[pid  5564] close(5 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(9 <unfinished ...>
[pid  5567] close(3 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(10 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] <... close resumed>)        = 0
[pid  5566] close(13 <unfinished ...>
[pid  5564] close(6 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(10 <unfinished ...>
[pid  5567] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(11 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] <... openat resumed>)       = 3
[pid  5566] close(14 <unfinished ...>
[pid  5564] close(7 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(11./strace-static-x86_64: Process 5568 attached
 <unfinished ...>
[pid  5567] setns(201, 0 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(12 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5567] <... setns resumed>)        = 0
[pid  5566] close(15 <unfinished ...>
[pid  5564] close(8 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(12 <unfinished ...>
[pid  5568] <... set_robust_list resumed>) = 0
[pid  5567] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(13 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5567] <... socket resumed>)       = 4
[pid  5566] close(16 <unfinished ...>
[pid  5564] close(9 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(13 <unfinished ...>
[pid  5568] <... prctl resumed>)        = 0
[pid  5567] setns(3, 0 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(14 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] setpgid(0, 0 <unfinished ...>
[pid  5567] <... setns resumed>)        = 0
[pid  5566] close(17 <unfinished ...>
[pid  5564] close(10 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(14 <unfinished ...>
[pid  5568] <... setpgid resumed>)      = 0
[pid  5567] close(3 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(15 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5567] <... close resumed>)        = 0
[pid  5566] close(18 <unfinished ...>
[pid  5564] close(11 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(15 <unfinished ...>
[pid  5568] <... openat resumed>)       = 3
[pid  5567] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(16 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] write(3, "1000", 4 <unfinished ...>
[pid  5567] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5566] close(19 <unfinished ...>
[pid  5564] close(12 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(16 <unfinished ...>
[pid  5568] <... write resumed>)        = 4
[pid  5567] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(17 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(3 <unfinished ...>
[pid  5567] <... openat resumed>)       = 3
[pid  5566] close(20 <unfinished ...>
[pid  5564] close(13 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(17 <unfinished ...>
[pid  5568] <... close resumed>)        = 0
[pid  5567] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(18 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5567] <... write resumed>)        = 8
[pid  5566] close(21 <unfinished ...>
[pid  5564] close(14 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(18 <unfinished ...>
[pid  5568] <... openat resumed>)       = 3
[pid  5567] close(3 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(19 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] setns(201, 0 <unfinished ...>
[pid  5567] <... close resumed>)        = 0
[pid  5566] close(22 <unfinished ...>
[pid  5564] close(15 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(19 <unfinished ...>
[pid  5568] <... setns resumed>)        = 0
[pid  5567] close(4 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(20 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5567] <... close resumed>)        = 0
[pid  5566] close(23 <unfinished ...>
[pid  5564] close(16 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(20 <unfinished ...>
[pid  5568] <... socket resumed>)       = 4
[pid  5567] close(5 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(21 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] setns(3, 0 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(24 <unfinished ...>
[pid  5564] close(17 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(21 <unfinished ...>
[pid  5568] <... setns resumed>)        = 0
[pid  5567] close(6 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(22 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(3 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(25 <unfinished ...>
[pid  5564] close(18 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(22 <unfinished ...>
[pid  5568] <... close resumed>)        = 0
[pid  5567] close(7 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(23 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(26 <unfinished ...>
[pid  5564] close(19 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(23 <unfinished ...>
[pid  5568] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5567] close(8 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(24 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(27 <unfinished ...>
[pid  5564] close(20 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(24 <unfinished ...>
[pid  5568] <... openat resumed>)       = 3
[pid  5567] close(9 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(25 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(28 <unfinished ...>
[pid  5564] close(21 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(25 <unfinished ...>
[pid  5568] <... write resumed>)        = 8
[pid  5567] close(10 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(26 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(3 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] close(29 <unfinished ...>
[pid  5564] close(22 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(26 <unfinished ...>
[pid  5568] <... close resumed>)        = 0
[pid  5567] close(11 <unfinished ...>
[pid  5566] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(27 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(4 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] exit_group(0 <unfinished ...>
[pid  5564] close(23 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(27 <unfinished ...>
[pid  5568] <... close resumed>)        = 0
[pid  5567] close(12 <unfinished ...>
[pid  5566] <... exit_group resumed>)   = ?
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(28 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(5 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5566] +++ exited with 0 +++
[pid  5564] close(24 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(28 <unfinished ...>
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(13 <unfinished ...>
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] close(29 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(6 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] close(25 <unfinished ...>
[pid  5563] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] close(29 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(14 <unfinished ...>
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5563] exit_group(0 <unfinished ...>
[pid  5561] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(7 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] close(26 <unfinished ...>
[pid  5563] <... exit_group resumed>)   = ?
[pid  5561] exit_group(0 <unfinished ...>
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(15 <unfinished ...>
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(8 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(16 <unfinished ...>
[pid  5568] close(9 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(17 <unfinished ...>
[pid  5568] close(10 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(18 <unfinished ...>
[pid  5563] +++ exited with 0 +++
[pid  5568] close(11 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] close(27 <unfinished ...>
[pid  5561] <... exit_group resumed>)   = ?
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(19 <unfinished ...>
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(12 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(20 <unfinished ...>
[pid  5568] close(13 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(21 <unfinished ...>
[pid  5568] close(14 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(22 <unfinished ...>
[pid  5568] close(15 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5561] +++ exited with 0 +++
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(23 <unfinished ...>
[pid  5564] close(28 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5568] close(16 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(24 <unfinished ...>
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5568] close(17 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5564] close(29 <unfinished ...>
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(25 <unfinished ...>
[pid  5564] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5568] close(18 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(26 <unfinished ...>
[pid  5564] exit_group(0 <unfinished ...>
[pid  5568] close(19 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(27 <unfinished ...>
[pid  5568] close(20 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(28 <unfinished ...>
[pid  5568] close(21 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] close(29 <unfinished ...>
[pid  5568] close(22 <unfinished ...>
[pid  5567] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] exit_group(0 <unfinished ...>
[pid  5564] <... exit_group resumed>)   = ?
[pid  5568] close(23 <unfinished ...>
[pid  5567] <... exit_group resumed>)   = ?
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5567] +++ exited with 0 +++
[pid  5568] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5568] close(25 <unfinished ...>
[pid  5564] +++ exited with 0 +++
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5568] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5568] close(27 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 62
[pid  5568] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 62
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5568] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5568] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5568] exit_group(0)               = ?
[pid  5568] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5569 attached
 <unfinished ...>
[pid  5569] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5569] setpgid(0, 0)               = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 61
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 62
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5569] <... openat resumed>)       = 3
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5569] write(3, "1000", 4)         = 4
[pid  5569] close(3)                    = 0
[pid  5569] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5569] setns(201, 0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 63
./strace-static-x86_64: Process 5571 attached
[pid  5569] <... setns resumed>)        = 0
[pid  5571] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5569] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5571] <... set_robust_list resumed>) = 0
[pid  5569] <... socket resumed>)       = 4
[pid  5571] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5569] setns(3, 0 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 60
./strace-static-x86_64: Process 5572 attached
[pid  5571] <... prctl resumed>)        = 0
[pid  5569] <... setns resumed>)        = 0
[pid  5572] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5571] setpgid(0, 0 <unfinished ...>
[pid  5569] close(3 <unfinished ...>
[pid  5572] <... set_robust_list resumed>) = 0
[pid  5571] <... setpgid resumed>)      = 0
[pid  5569] <... close resumed>)        = 0
[pid  5572] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5569] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5572] <... prctl resumed>)        = 0
[pid  5571] <... openat resumed>)       = 3
[pid  5569] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
./strace-static-x86_64: Process 5574 attached
[pid  5572] setpgid(0, 0 <unfinished ...>
[pid  5571] write(3, "1000", 4 <unfinished ...>
[pid  5569] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK./strace-static-x86_64: Process 5573 attached
./strace-static-x86_64: Process 5570 attached
 <unfinished ...>
[pid  5574] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5572] <... setpgid resumed>)      = 0
[pid  5571] <... write resumed>)        = 4
[pid  5569] <... openat resumed>)       = 3
[pid  5574] <... set_robust_list resumed>) = 0
[pid  5572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5571] close(3 <unfinished ...>
[pid  5570] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5569] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5574] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5573] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5572] <... openat resumed>)       = 3
[pid  5571] <... close resumed>)        = 0
[pid  5570] <... set_robust_list resumed>) = 0
[pid  5574] <... prctl resumed>)        = 0
[pid  5572] write(3, "1000", 4 <unfinished ...>
[pid  5571] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5569] <... write resumed>)        = 8
[pid  5574] setpgid(0, 0 <unfinished ...>
[pid  5573] <... set_robust_list resumed>) = 0
[pid  5572] <... write resumed>)        = 4
[pid  5571] <... openat resumed>)       = 3
[pid  5570] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5574] <... setpgid resumed>)      = 0
[pid  5572] close(3 <unfinished ...>
[pid  5571] setns(201, 0 <unfinished ...>
[pid  5570] <... prctl resumed>)        = 0
[pid  5569] close(3 <unfinished ...>
[pid  5574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5573] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5572] <... close resumed>)        = 0
[pid  5571] <... setns resumed>)        = 0
[pid  5570] setpgid(0, 0 <unfinished ...>
[pid  5569] <... close resumed>)        = 0
[pid  5574] <... openat resumed>)       = 3
[pid  5573] <... prctl resumed>)        = 0
[pid  5572] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5571] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5570] <... setpgid resumed>)      = 0
[pid  5569] close(4 <unfinished ...>
[pid  5574] write(3, "1000", 4 <unfinished ...>
[pid  5572] <... openat resumed>)       = 3
[pid  5571] <... socket resumed>)       = 4
[pid  5569] <... close resumed>)        = 0
[pid  5574] <... write resumed>)        = 4
[pid  5572] setns(201, 0 <unfinished ...>
[pid  5571] setns(3, 0 <unfinished ...>
[pid  5569] close(5 <unfinished ...>
[pid  5574] close(3 <unfinished ...>
[pid  5572] <... setns resumed>)        = 0
[pid  5571] <... setns resumed>)        = 0
[pid  5570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] setpgid(0, 0 <unfinished ...>
[pid  5574] <... close resumed>)        = 0
[pid  5572] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5571] close(3 <unfinished ...>
[pid  5569] close(6 <unfinished ...>
[pid  5574] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5573] <... setpgid resumed>)      = 0
[pid  5572] <... socket resumed>)       = 4
[pid  5571] <... close resumed>)        = 0
[pid  5570] <... openat resumed>)       = 3
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... openat resumed>)       = 3
[pid  5573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5572] setns(3, 0 <unfinished ...>
[pid  5571] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5570] write(3, "1000", 4 <unfinished ...>
[pid  5569] close(7 <unfinished ...>
[pid  5574] setns(201, 0 <unfinished ...>
[pid  5572] <... setns resumed>)        = 0
[pid  5571] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5570] <... write resumed>)        = 4
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... setns resumed>)        = 0
[pid  5573] <... openat resumed>)       = 3
[pid  5572] close(3 <unfinished ...>
[pid  5571] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5570] close(3 <unfinished ...>
[pid  5569] close(8 <unfinished ...>
[pid  5574] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5573] write(3, "1000", 4 <unfinished ...>
[pid  5572] <... close resumed>)        = 0
[pid  5571] <... openat resumed>)       = 3
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = 0
[pid  5574] <... socket resumed>)       = 4
[pid  5573] <... write resumed>)        = 4
[pid  5572] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5571] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5570] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5569] close(9 <unfinished ...>
[pid  5574] setns(3, 0 <unfinished ...>
[pid  5573] close(3 <unfinished ...>
[pid  5572] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5571] <... write resumed>)        = 8
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... setns resumed>)        = 0
[pid  5573] <... close resumed>)        = 0
[pid  5572] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5571] close(3 <unfinished ...>
[pid  5570] <... openat resumed>)       = 3
[pid  5569] close(10 <unfinished ...>
[pid  5574] close(3 <unfinished ...>
[pid  5573] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5572] <... openat resumed>)       = 3
[pid  5571] <... close resumed>)        = 0
[pid  5570] setns(201, 0 <unfinished ...>
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = 0
[pid  5572] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5571] close(4 <unfinished ...>
[pid  5569] close(11 <unfinished ...>
[pid  5573] <... openat resumed>)       = 3
[pid  5574] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5573] setns(201, 0 <unfinished ...>
[pid  5572] <... write resumed>)        = 8
[pid  5571] <... close resumed>)        = 0
[pid  5570] <... setns resumed>)        = 0
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5573] <... setns resumed>)        = 0
[pid  5572] close(3 <unfinished ...>
[pid  5571] close(5 <unfinished ...>
[pid  5570] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5569] close(12 <unfinished ...>
[pid  5574] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5573] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5572] <... close resumed>)        = 0
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... socket resumed>)       = 4
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... openat resumed>)       = 3
[pid  5573] <... socket resumed>)       = 4
[pid  5572] close(4 <unfinished ...>
[pid  5571] close(6 <unfinished ...>
[pid  5570] setns(3, 0 <unfinished ...>
[pid  5569] close(13 <unfinished ...>
[pid  5574] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5573] setns(3, 0 <unfinished ...>
[pid  5572] <... close resumed>)        = 0
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... setns resumed>)        = 0
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... write resumed>)        = 8
[pid  5573] <... setns resumed>)        = 0
[pid  5572] close(5 <unfinished ...>
[pid  5571] close(7 <unfinished ...>
[pid  5570] close(3 <unfinished ...>
[pid  5569] close(14 <unfinished ...>
[pid  5574] close(3 <unfinished ...>
[pid  5573] close(3 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = 0
[pid  5574] <... close resumed>)        = 0
[pid  5573] <... close resumed>)        = 0
[pid  5572] close(6 <unfinished ...>
[pid  5571] close(8 <unfinished ...>
[pid  5569] close(15 <unfinished ...>
[pid  5574] close(4 <unfinished ...>
[pid  5573] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = 0
[pid  5573] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5572] close(7 <unfinished ...>
[pid  5571] close(9 <unfinished ...>
[pid  5570] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5569] close(16 <unfinished ...>
[pid  5574] close(5 <unfinished ...>
[pid  5573] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... openat resumed>)       = 3
[pid  5572] close(8 <unfinished ...>
[pid  5571] close(10 <unfinished ...>
[pid  5569] close(17 <unfinished ...>
[pid  5574] close(6 <unfinished ...>
[pid  5573] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... openat resumed>)       = 3
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... write resumed>)        = 8
[pid  5572] close(9 <unfinished ...>
[pid  5571] close(11 <unfinished ...>
[pid  5570] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5569] close(18 <unfinished ...>
[pid  5574] close(7 <unfinished ...>
[pid  5573] close(3 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... write resumed>)        = 8
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = 0
[pid  5572] close(10 <unfinished ...>
[pid  5571] close(12 <unfinished ...>
[pid  5570] close(3 <unfinished ...>
[pid  5569] close(19 <unfinished ...>
[pid  5574] close(8 <unfinished ...>
[pid  5573] close(4 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = 0
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = 0
[pid  5572] close(11 <unfinished ...>
[pid  5571] close(13 <unfinished ...>
[pid  5570] close(4 <unfinished ...>
[pid  5569] close(20 <unfinished ...>
[pid  5574] close(9 <unfinished ...>
[pid  5573] close(5 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = 0
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(12 <unfinished ...>
[pid  5571] close(14 <unfinished ...>
[pid  5570] close(5 <unfinished ...>
[pid  5569] close(21 <unfinished ...>
[pid  5574] close(10 <unfinished ...>
[pid  5573] close(6 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(13 <unfinished ...>
[pid  5571] close(15 <unfinished ...>
[pid  5570] close(6 <unfinished ...>
[pid  5569] close(22 <unfinished ...>
[pid  5574] close(11 <unfinished ...>
[pid  5573] close(7 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(14 <unfinished ...>
[pid  5571] close(16 <unfinished ...>
[pid  5570] close(7 <unfinished ...>
[pid  5569] close(23 <unfinished ...>
[pid  5574] close(12 <unfinished ...>
[pid  5573] close(8 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(15 <unfinished ...>
[pid  5571] close(17 <unfinished ...>
[pid  5570] close(8 <unfinished ...>
[pid  5569] close(24 <unfinished ...>
[pid  5574] close(13 <unfinished ...>
[pid  5573] close(9 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(16 <unfinished ...>
[pid  5571] close(18 <unfinished ...>
[pid  5570] close(9 <unfinished ...>
[pid  5569] close(25 <unfinished ...>
[pid  5574] close(14 <unfinished ...>
[pid  5573] close(10 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(17 <unfinished ...>
[pid  5571] close(19 <unfinished ...>
[pid  5570] close(10 <unfinished ...>
[pid  5569] close(26 <unfinished ...>
[pid  5574] close(15 <unfinished ...>
[pid  5573] close(11 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(18 <unfinished ...>
[pid  5571] close(20 <unfinished ...>
[pid  5570] close(11 <unfinished ...>
[pid  5569] close(27 <unfinished ...>
[pid  5574] close(16 <unfinished ...>
[pid  5573] close(12 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(19 <unfinished ...>
[pid  5571] close(21 <unfinished ...>
[pid  5570] close(12 <unfinished ...>
[pid  5569] close(28 <unfinished ...>
[pid  5574] close(17 <unfinished ...>
[pid  5573] close(13 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(20 <unfinished ...>
[pid  5571] close(22 <unfinished ...>
[pid  5570] close(13 <unfinished ...>
[pid  5569] close(29 <unfinished ...>
[pid  5574] close(18 <unfinished ...>
[pid  5573] close(14 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(21 <unfinished ...>
[pid  5571] close(23 <unfinished ...>
[pid  5570] close(14 <unfinished ...>
[pid  5569] exit_group(0 <unfinished ...>
[pid  5574] close(19 <unfinished ...>
[pid  5573] close(15 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5569] <... exit_group resumed>)   = ?
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(22 <unfinished ...>
[pid  5571] close(24 <unfinished ...>
[pid  5570] close(15 <unfinished ...>
[pid  5569] +++ exited with 0 +++
[pid  5574] close(20 <unfinished ...>
[pid  5573] close(16 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(23 <unfinished ...>
[pid  5571] close(25 <unfinished ...>
[pid  5570] close(16 <unfinished ...>
[pid  5574] close(21 <unfinished ...>
[pid  5573] close(17 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(24 <unfinished ...>
[pid  5571] close(26 <unfinished ...>
[pid  5570] close(17 <unfinished ...>
[pid  5574] close(22 <unfinished ...>
[pid  5573] close(18 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(25 <unfinished ...>
[pid  5571] close(27 <unfinished ...>
[pid  5570] close(18 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5574] close(23 <unfinished ...>
[pid  5573] close(19 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(26 <unfinished ...>
[pid  5571] close(28 <unfinished ...>
[pid  5574] close(24 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(27 <unfinished ...>
[pid  5571] close(29 <unfinished ...>
[pid  5574] close(25 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(28 <unfinished ...>
[pid  5571] exit_group(0 <unfinished ...>
[pid  5570] close(19 <unfinished ...>
[pid  5574] close(26 <unfinished ...>
[pid  5573] close(20 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5571] <... exit_group resumed>)   = ?
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 63
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] close(29 <unfinished ...>
[pid  5571] +++ exited with 0 +++
[pid  5570] close(20 <unfinished ...>
[pid  5574] close(27 <unfinished ...>
[pid  5572] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] close(21 <unfinished ...>
[pid  5572] exit_group(0 <unfinished ...>
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5574] close(28 <unfinished ...>
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5572] <... exit_group resumed>)   = ?
[pid  5570] close(21 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] close(22 <unfinished ...>
[pid  5572] +++ exited with 0 +++
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5575 attached
 <unfinished ...>
[pid  5574] close(29 <unfinished ...>
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] close(22 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5575] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5574] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... set_robust_list resumed>) = 0
[pid  5574] exit_group(0 <unfinished ...>
[pid  5575] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5574] <... exit_group resumed>)   = ?
[pid  5573] close(23 <unfinished ...>
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... prctl resumed>)        = 0
[pid  5574] +++ exited with 0 +++
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] close(23 <unfinished ...>
[pid  5575] setpgid(0, 0 <unfinished ...>
[pid  5573] close(24 <unfinished ...>
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] close(24 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 63
[pid  5573] close(25 <unfinished ...>
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5575] <... setpgid resumed>)      = 0
[pid  5575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5575] write(3, "1000", 4 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5575] <... write resumed>)        = 4
[pid  5575] close(3 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] close(25 <unfinished ...>
[pid  5573] close(26 <unfinished ...>
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 62
./strace-static-x86_64: Process 5576 attached
[pid  5575] <... close resumed>)        = 0
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] close(26 <unfinished ...>
[pid  5573] close(27 <unfinished ...>
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5573] close(28 <unfinished ...>
[pid  5570] close(27 <unfinished ...>
[pid  5576] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5575] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5576] <... set_robust_list resumed>) = 0
[pid  5575] <... openat resumed>)       = 3
[pid  5576] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5575] setns(201, 0 <unfinished ...>
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5573] close(29 <unfinished ...>
[pid  5570] close(28 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 61
[pid  5573] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5577 attached
[pid  5576] <... prctl resumed>)        = 0
[pid  5575] <... setns resumed>)        = 0
[pid  5577] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5576] setpgid(0, 0 <unfinished ...>
[pid  5575] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5573] exit_group(0 <unfinished ...>
[pid  5570] close(29 <unfinished ...>
[pid  5577] <... set_robust_list resumed>) = 0
[pid  5576] <... setpgid resumed>)      = 0
[pid  5575] <... socket resumed>)       = 4
[pid  5573] <... exit_group resumed>)   = ?
[pid  5570] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5575] setns(3, 0 <unfinished ...>
[pid  5577] <... prctl resumed>)        = 0
[pid  5576] <... openat resumed>)       = 3
[pid  5575] <... setns resumed>)        = 0
[pid  5577] setpgid(0, 0 <unfinished ...>
[pid  5576] write(3, "1000", 4 <unfinished ...>
[pid  5575] close(3 <unfinished ...>
[pid  5577] <... setpgid resumed>)      = 0
[pid  5576] <... write resumed>)        = 4
[pid  5575] <... close resumed>)        = 0
[pid  5573] +++ exited with 0 +++
[pid  5570] exit_group(0 <unfinished ...>
[pid  5577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5576] close(3 <unfinished ...>
[pid  5575] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5570] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5577] <... openat resumed>)       = 3
[pid  5576] <... close resumed>)        = 0
[pid  5575] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5577] write(3, "1000", 4 <unfinished ...>
[pid  5576] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5575] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5577] <... write resumed>)        = 4
[pid  5576] <... openat resumed>)       = 3
[pid  5575] <... openat resumed>)       = 3
[pid  5570] +++ exited with 0 +++
[pid  5577] close(3 <unfinished ...>
[pid  5576] setns(201, 0 <unfinished ...>
[pid  5575] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5577] <... close resumed>)        = 0
[pid  5576] <... setns resumed>)        = 0
[pid  5575] <... write resumed>)        = 8
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5577] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5576] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5575] close(3 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5577] <... openat resumed>)       = 3
[pid  5576] <... socket resumed>)       = 4
[pid  5575] <... close resumed>)        = 0
[pid  5577] setns(201, 0 <unfinished ...>
[pid  5576] setns(3, 0 <unfinished ...>
[pid  5575] close(4 <unfinished ...>
[pid  5577] <... setns resumed>)        = 0
[pid  5576] <... setns resumed>)        = 0
[pid  5575] <... close resumed>)        = 0
[pid  5577] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5576] close(3 <unfinished ...>
[pid  5575] close(5 <unfinished ...>
[pid  5577] <... socket resumed>)       = 4
[pid  5576] <... close resumed>)        = 0
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5578 attached
[pid  5577] setns(3, 0 <unfinished ...>
[pid  5576] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5575] close(6 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 64
[pid  5577] <... setns resumed>)        = 0
[pid  5576] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5577] close(3 <unfinished ...>
[pid  5576] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5575] close(7 <unfinished ...>
[pid  5578] <... set_robust_list resumed>) = 0
[pid  5577] <... close resumed>)        = 0
[pid  5576] <... openat resumed>)       = 3
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5576] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5575] close(8 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5578] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5577] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5576] <... write resumed>)        = 8
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5576] close(3 <unfinished ...>
[pid  5575] close(9 <unfinished ...>
[pid  5577] <... openat resumed>)       = 3
[pid  5576] <... close resumed>)        = 0
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... prctl resumed>)        = 0
[pid  5577] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5576] close(4 <unfinished ...>
[pid  5575] close(10 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 63
[pid  5577] <... write resumed>)        = 8
[pid  5576] <... close resumed>)        = 0
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] setpgid(0, 0 <unfinished ...>
[pid  5577] close(3 <unfinished ...>
[pid  5576] close(5 <unfinished ...>
[pid  5575] close(11 <unfinished ...>
[pid  5578] <... setpgid resumed>)      = 0
[pid  5577] <... close resumed>)        = 0
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(4 <unfinished ...>
[pid  5576] close(6 <unfinished ...>
[pid  5575] close(12 <unfinished ...>
[pid  5578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5577] <... close resumed>)        = 0
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(5 <unfinished ...>
[pid  5576] close(7 <unfinished ...>
[pid  5575] close(13./strace-static-x86_64: Process 5580 attached
./strace-static-x86_64: Process 5579 attached
 <unfinished ...>
[pid  5578] <... openat resumed>)       = 3
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5579] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5578] write(3, "1000", 4 <unfinished ...>
[pid  5577] close(6 <unfinished ...>
[pid  5576] close(8 <unfinished ...>
[pid  5575] close(14 <unfinished ...>
[pid  5580] <... set_robust_list resumed>) = 0
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... write resumed>)        = 4
[pid  5579] <... set_robust_list resumed>) = 0
[pid  5580] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5577] close(7 <unfinished ...>
[pid  5576] close(9 <unfinished ...>
[pid  5575] close(15 <unfinished ...>
[pid  5578] close(3 <unfinished ...>
[pid  5580] <... prctl resumed>)        = 0
[pid  5579] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] setpgid(0, 0 <unfinished ...>
[pid  5578] <... close resumed>)        = 0
[pid  5577] close(8 <unfinished ...>
[pid  5576] close(10 <unfinished ...>
[pid  5579] <... prctl resumed>)        = 0
[pid  5575] close(16 <unfinished ...>
[pid  5580] <... setpgid resumed>)      = 0
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5579] setpgid(0, 0 <unfinished ...>
[pid  5578] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5577] close(9 <unfinished ...>
[pid  5576] close(11 <unfinished ...>
[pid  5575] close(17 <unfinished ...>
[pid  5580] <... openat resumed>)       = 3
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] write(3, "1000", 4 <unfinished ...>
[pid  5579] <... setpgid resumed>)      = 0
[pid  5578] <... openat resumed>)       = 3
[pid  5577] close(10 <unfinished ...>
[pid  5576] close(12 <unfinished ...>
[pid  5575] close(18 <unfinished ...>
[pid  5580] <... write resumed>)        = 4
[pid  5578] setns(201, 0 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(3 <unfinished ...>
[pid  5579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5577] close(11 <unfinished ...>
[pid  5576] close(13 <unfinished ...>
[pid  5575] close(19 <unfinished ...>
[pid  5578] <... setns resumed>)        = 0
[pid  5580] <... close resumed>)        = 0
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5579] <... openat resumed>)       = 3
[pid  5578] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5577] close(12 <unfinished ...>
[pid  5576] close(14 <unfinished ...>
[pid  5575] close(20 <unfinished ...>
[pid  5580] <... openat resumed>)       = 3
[pid  5579] write(3, "1000", 4 <unfinished ...>
[pid  5578] <... socket resumed>)       = 4
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] setns(201, 0 <unfinished ...>
[pid  5579] <... write resumed>)        = 4
[pid  5578] setns(3, 0 <unfinished ...>
[pid  5577] close(13 <unfinished ...>
[pid  5576] close(15 <unfinished ...>
[pid  5575] close(21 <unfinished ...>
[pid  5580] <... setns resumed>)        = 0
[pid  5579] close(3 <unfinished ...>
[pid  5578] <... setns resumed>)        = 0
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5579] <... close resumed>)        = 0
[pid  5578] close(3 <unfinished ...>
[pid  5577] close(14 <unfinished ...>
[pid  5576] close(16 <unfinished ...>
[pid  5575] close(22 <unfinished ...>
[pid  5580] <... socket resumed>)       = 4
[pid  5579] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5578] <... close resumed>)        = 0
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] setns(3, 0 <unfinished ...>
[pid  5578] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5577] close(15 <unfinished ...>
[pid  5576] close(17 <unfinished ...>
[pid  5575] close(23 <unfinished ...>
[pid  5580] <... setns resumed>)        = 0
[pid  5579] <... openat resumed>)       = 3
[pid  5578] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(3 <unfinished ...>
[pid  5579] setns(201, 0 <unfinished ...>
[pid  5578] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5577] close(16 <unfinished ...>
[pid  5576] close(18 <unfinished ...>
[pid  5575] close(24 <unfinished ...>
[pid  5580] <... close resumed>)        = 0
[pid  5579] <... setns resumed>)        = 0
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... openat resumed>)       = 3
[pid  5580] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5579] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5578] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5577] close(17 <unfinished ...>
[pid  5576] close(19 <unfinished ...>
[pid  5575] close(25 <unfinished ...>
[pid  5580] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5578] <... write resumed>)        = 8
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5577] close(18 <unfinished ...>
[pid  5576] close(20 <unfinished ...>
[pid  5575] close(26 <unfinished ...>
[pid  5580] <... openat resumed>)       = 3
[pid  5579] <... socket resumed>)       = 4
[pid  5578] close(3 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5579] setns(3, 0 <unfinished ...>
[pid  5578] <... close resumed>)        = 0
[pid  5577] close(19 <unfinished ...>
[pid  5576] close(21 <unfinished ...>
[pid  5575] close(27 <unfinished ...>
[pid  5580] <... write resumed>)        = 8
[pid  5579] <... setns resumed>)        = 0
[pid  5578] close(4 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(3 <unfinished ...>
[pid  5579] close(3 <unfinished ...>
[pid  5578] <... close resumed>)        = 0
[pid  5577] close(20 <unfinished ...>
[pid  5576] close(22 <unfinished ...>
[pid  5575] close(28 <unfinished ...>
[pid  5580] <... close resumed>)        = 0
[pid  5579] <... close resumed>)        = 0
[pid  5578] close(5 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(4 <unfinished ...>
[pid  5579] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(21 <unfinished ...>
[pid  5576] close(23 <unfinished ...>
[pid  5575] close(29 <unfinished ...>
[pid  5580] <... close resumed>)        = 0
[pid  5579] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5578] close(6 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(5 <unfinished ...>
[pid  5579] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(22 <unfinished ...>
[pid  5576] close(24 <unfinished ...>
[pid  5575] exit_group(0 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] <... openat resumed>)       = 3
[pid  5578] close(7 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5575] <... exit_group resumed>)   = ?
[pid  5580] close(6 <unfinished ...>
[pid  5579] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(23 <unfinished ...>
[pid  5576] close(25 <unfinished ...>
[pid  5575] +++ exited with 0 +++
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] <... write resumed>)        = 8
[pid  5578] close(8 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5580] close(7 <unfinished ...>
[pid  5579] close(3 <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(24 <unfinished ...>
[pid  5576] close(26 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] <... close resumed>)        = 0
[pid  5578] close(9 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(8 <unfinished ...>
[pid  5579] close(4 <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(25 <unfinished ...>
[pid  5576] close(27 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] <... close resumed>)        = 0
[pid  5578] close(10 <unfinished ...>
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5580] close(9 <unfinished ...>
[pid  5579] close(5 <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] close(26 <unfinished ...>
[pid  5576] close(28 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(10 <unfinished ...>
[pid  5577] close(27 <unfinished ...>
[pid  5576] close(29 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5580] close(11 <unfinished ...>
[pid  5577] close(28 <unfinished ...>
[pid  5576] exit_group(0 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5576] <... exit_group resumed>)   = ?
[pid  5580] close(12 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] close(11 <unfinished ...>
[pid  5577] close(29 <unfinished ...>
[pid  5576] +++ exited with 0 +++
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 64
[pid  5580] close(13 <unfinished ...>
[pid  5579] close(6 <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] exit_group(0 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] close(12 <unfinished ...>
[pid  5577] <... exit_group resumed>)   = ?
[pid  5580] close(14 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5577] +++ exited with 0 +++
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(7 <unfinished ...>
[pid  5578] close(13 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5580] close(15 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5581 attached
 <unfinished ...>
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5580] close(16 <unfinished ...>
[pid  5581] <... set_robust_list resumed>) = 0
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5580] close(17 <unfinished ...>
[pid  5581] <... prctl resumed>)        = 0
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] close(14 <unfinished ...>
[pid  5579] close(8 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5581] setpgid(0, 0 <unfinished ...>
[pid  5580] close(18 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 64
[pid  5581] <... setpgid resumed>)      = 0
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(9 <unfinished ...>
[pid  5578] close(15 <unfinished ...>
[pid  5581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5580] close(19 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] <... openat resumed>)       = 3
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(10 <unfinished ...>
[pid  5578] close(16 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5581] write(3, "1000", 4 <unfinished ...>
[pid  5580] close(20 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] <... write resumed>)        = 4
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(3 <unfinished ...>
[pid  5580] close(21./strace-static-x86_64: Process 5582 attached
 <unfinished ...>
[pid  5581] <... close resumed>)        = 0
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5581] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5580] close(22 <unfinished ...>
[pid  5582] <... set_robust_list resumed>) = 0
[pid  5581] <... openat resumed>)       = 3
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(11 <unfinished ...>
[pid  5578] close(17./strace-static-x86_64: Process 5583 attached
 <unfinished ...>
[pid  5582] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5581] setns(201, 0 <unfinished ...>
[pid  5580] close(23 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 63
[pid  5582] <... prctl resumed>)        = 0
[pid  5581] <... setns resumed>)        = 0
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(12 <unfinished ...>
[pid  5578] close(18 <unfinished ...>
[pid  5582] setpgid(0, 0 <unfinished ...>
[pid  5581] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5580] close(24 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5582] <... setpgid resumed>)      = 0
[pid  5581] <... socket resumed>)       = 4
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(13 <unfinished ...>
[pid  5578] close(19 <unfinished ...>
[pid  5583] <... set_robust_list resumed>) = 0
[pid  5582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5581] setns(3, 0 <unfinished ...>
[pid  5580] close(25 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5582] <... openat resumed>)       = 3
[pid  5581] <... setns resumed>)        = 0
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(14 <unfinished ...>
[pid  5578] close(20 <unfinished ...>
[pid  5583] <... prctl resumed>)        = 0
[pid  5582] write(3, "1000", 4 <unfinished ...>
[pid  5581] close(3 <unfinished ...>
[pid  5580] close(26 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... write resumed>)        = 4
[pid  5581] <... close resumed>)        = 0
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(15 <unfinished ...>
[pid  5578] close(21 <unfinished ...>
[pid  5583] setpgid(0, 0 <unfinished ...>
[pid  5582] close(3 <unfinished ...>
[pid  5581] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5580] close(27 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... setpgid resumed>)      = 0
[pid  5582] <... close resumed>)        = 0
[pid  5581] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(16 <unfinished ...>
[pid  5578] close(22 <unfinished ...>
[pid  5583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5582] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5581] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5580] close(28 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... openat resumed>)       = 3
[pid  5582] <... openat resumed>)       = 3
[pid  5581] <... openat resumed>)       = 3
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(17 <unfinished ...>
[pid  5578] close(23 <unfinished ...>
[pid  5583] write(3, "1000", 4 <unfinished ...>
[pid  5582] setns(201, 0 <unfinished ...>
[pid  5581] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5580] close(29 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... write resumed>)        = 4
[pid  5582] <... setns resumed>)        = 0
[pid  5581] <... write resumed>)        = 8
[pid  5580] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(18 <unfinished ...>
[pid  5578] close(24 <unfinished ...>
[pid  5583] close(3 <unfinished ...>
[pid  5582] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5581] close(3 <unfinished ...>
[pid  5580] exit_group(0 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... close resumed>)        = 0
[pid  5582] <... socket resumed>)       = 4
[pid  5581] <... close resumed>)        = 0
[pid  5580] <... exit_group resumed>)   = ?
[pid  5579] close(19 <unfinished ...>
[pid  5578] close(25 <unfinished ...>
[pid  5583] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5582] setns(3, 0 <unfinished ...>
[pid  5581] close(4 <unfinished ...>
[pid  5580] +++ exited with 0 +++
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... openat resumed>)       = 3
[pid  5582] <... setns resumed>)        = 0
[pid  5581] <... close resumed>)        = 0
[pid  5579] close(20 <unfinished ...>
[pid  5578] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5583] setns(201, 0 <unfinished ...>
[pid  5582] close(3 <unfinished ...>
[pid  5581] close(5 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5583] <... setns resumed>)        = 0
[pid  5582] <... close resumed>)        = 0
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(21 <unfinished ...>
[pid  5578] close(27 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5583] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5582] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5581] close(6 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... socket resumed>)       = 4
[pid  5582] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(22 <unfinished ...>
[pid  5578] close(28 <unfinished ...>
[pid  5583] setns(3, 0 <unfinished ...>
[pid  5582] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5581] close(7 <unfinished ...>
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... setns resumed>)        = 0
[pid  5582] <... openat resumed>)       = 3
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(23 <unfinished ...>
[pid  5578] close(29 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5583] close(3 <unfinished ...>
[pid  5582] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5581] close(8 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5581] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(15 <unfinished ...>
[pid  5579] close(24 <unfinished ...>
[pid  5578] exit_group(0 <unfinished ...>
[pid  5582] <... write resumed>)        = 8
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5578] <... exit_group resumed>)   = ?
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 64
[pid  5583] <... close resumed>)        = 0
[pid  5582] close(3 <unfinished ...>
[pid  5581] close(16 <unfinished ...>
[pid  5579] close(25 <unfinished ...>
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5581] close(23 <unfinished ...>
[pid  5578] +++ exited with 0 +++
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(24 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = 0
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(25 <unfinished ...>
[pid  5582] close(4 <unfinished ...>
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(26 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5584 attached
[pid  5583] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5582] <... close resumed>)        = 0
[pid  5581] close(26 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5584] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5583] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5582] close(5 <unfinished ...>
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(27 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5584] <... set_robust_list resumed>) = 0
[pid  5583] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(27 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5583] <... openat resumed>)       = 3
[pid  5582] close(6 <unfinished ...>
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(28 <unfinished ...>
[pid  5584] <... prctl resumed>)        = 0
[pid  5583] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(28 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] setpgid(0, 0 <unfinished ...>
[pid  5583] <... write resumed>)        = 8
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5579] close(29 <unfinished ...>
[pid  5582] close(7 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5584] <... setpgid resumed>)      = 0
[pid  5583] close(3 <unfinished ...>
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] close(29 <unfinished ...>
[pid  5579] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5581] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... openat resumed>)       = 3
[pid  5582] close(8 <unfinished ...>
[pid  5581] exit_group(0 <unfinished ...>
[pid  5579] exit_group(0 <unfinished ...>
[pid  5583] <... close resumed>)        = 0
[pid  5584] write(3, "1000", 4 <unfinished ...>
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5581] <... exit_group resumed>)   = ?
[pid  5579] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 62
[pid  5583] close(4 <unfinished ...>
[pid  5584] <... write resumed>)        = 4
[pid  5582] close(9 <unfinished ...>
[pid  5581] +++ exited with 0 +++
[pid  5584] close(3)                    = 0
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5584] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5579] +++ exited with 0 +++
[pid  5584] <... openat resumed>)       = 3
[pid  5583] <... close resumed>)        = 0
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5584] setns(201, 0 <unfinished ...>
[pid  5583] close(5 <unfinished ...>
[pid  5582] close(10 <unfinished ...>
[pid  5584] <... setns resumed>)        = 0
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5585 attached
 <unfinished ...>
[pid  5584] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5583] close(6 <unfinished ...>
[pid  5582] close(11 <unfinished ...>
[pid  5585] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5584] <... socket resumed>)       = 4
[pid  5585] <... set_robust_list resumed>) = 0
[pid  5584] setns(3, 0 <unfinished ...>
[pid  5585] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5584] <... setns resumed>)        = 0
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... prctl resumed>)        = 0
[pid  5584] close(3 <unfinished ...>
[pid  5583] close(7 <unfinished ...>
[pid  5582] close(12 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 65
[pid  5585] setpgid(0, 0 <unfinished ...>
[pid  5584] <... close resumed>)        = 0
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... setpgid resumed>)      = 0
[pid  5584] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5583] close(8 <unfinished ...>
[pid  5582] close(13./strace-static-x86_64: Process 5586 attached
 <unfinished ...>
[pid  5585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5584] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5585] <... openat resumed>)       = 3
[pid  5584] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5583] close(9 <unfinished ...>
[pid  5582] close(14 <unfinished ...>
[pid  5586] <... set_robust_list resumed>) = 0
[pid  5585] write(3, "1000", 4 <unfinished ...>
[pid  5584] <... openat resumed>)       = 3
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5585] <... write resumed>)        = 4
[pid  5584] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5583] close(10 <unfinished ...>
[pid  5582] close(15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5586] <... prctl resumed>)        = 0
[pid  5585] close(3 <unfinished ...>
[pid  5584] <... write resumed>)        = 8
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = 0
[pid  5584] close(3 <unfinished ...>
[pid  5585] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5584] <... close resumed>)        = 0
[pid  5585] <... openat resumed>)       = 3
[pid  5584] close(4 <unfinished ...>
[pid  5586] setpgid(0, 0 <unfinished ...>
[pid  5585] setns(201, 0 <unfinished ...>
[pid  5584] <... close resumed>)        = 0
[pid  5583] close(11 <unfinished ...>
[pid  5582] close(16 <unfinished ...>
[pid  5586] <... setpgid resumed>)      = 0
[pid  5585] <... setns resumed>)        = 0
[pid  5584] close(5 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 65
[pid  5585] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(12 <unfinished ...>
[pid  5582] close(17 <unfinished ...>
[pid  5586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5585] <... socket resumed>)       = 4
[pid  5584] close(6 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] setns(3, 0 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(13 <unfinished ...>
[pid  5582] close(18 <unfinished ...>
[pid  5586] <... openat resumed>)       = 3
[pid  5585] <... setns resumed>)        = 0
[pid  5584] close(7 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] write(3, "1000", 4 <unfinished ...>
[pid  5585] close(3 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(14 <unfinished ...>
[pid  5582] close(19./strace-static-x86_64: Process 5587 attached
 <unfinished ...>
[pid  5586] <... write resumed>)        = 4
[pid  5585] <... close resumed>)        = 0
[pid  5584] close(8 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5586] close(3 <unfinished ...>
[pid  5585] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(15 <unfinished ...>
[pid  5582] close(20 <unfinished ...>
[pid  5587] <... set_robust_list resumed>) = 0
[pid  5586] <... close resumed>)        = 0
[pid  5585] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5584] close(9 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5586] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5585] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(16 <unfinished ...>
[pid  5582] close(21 <unfinished ...>
[pid  5587] <... prctl resumed>)        = 0
[pid  5586] <... openat resumed>)       = 3
[pid  5585] <... openat resumed>)       = 3
[pid  5584] close(10 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] setpgid(0, 0 <unfinished ...>
[pid  5586] setns(201, 0 <unfinished ...>
[pid  5585] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(17 <unfinished ...>
[pid  5582] close(22 <unfinished ...>
[pid  5587] <... setpgid resumed>)      = 0
[pid  5586] <... setns resumed>)        = 0
[pid  5585] <... write resumed>)        = 8
[pid  5584] close(11 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5586] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5585] close(3 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(18 <unfinished ...>
[pid  5582] close(23 <unfinished ...>
[pid  5586] <... socket resumed>)       = 4
[pid  5585] <... close resumed>)        = 0
[pid  5584] close(12 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] <... openat resumed>)       = 3
[pid  5586] setns(3, 0 <unfinished ...>
[pid  5585] close(4 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(19 <unfinished ...>
[pid  5582] close(24 <unfinished ...>
[pid  5587] write(3, "1000", 4 <unfinished ...>
[pid  5586] <... setns resumed>)        = 0
[pid  5585] <... close resumed>)        = 0
[pid  5584] close(13 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] <... write resumed>)        = 4
[pid  5586] close(3 <unfinished ...>
[pid  5585] close(5 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(20 <unfinished ...>
[pid  5582] close(25 <unfinished ...>
[pid  5587] close(3 <unfinished ...>
[pid  5586] <... close resumed>)        = 0
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(14 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] <... close resumed>)        = 0
[pid  5586] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5585] close(6 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(21 <unfinished ...>
[pid  5582] close(26 <unfinished ...>
[pid  5586] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(15 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5586] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5585] close(7 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(22 <unfinished ...>
[pid  5582] close(27 <unfinished ...>
[pid  5587] <... openat resumed>)       = 3
[pid  5586] <... openat resumed>)       = 3
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(16 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] setns(201, 0 <unfinished ...>
[pid  5586] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5585] close(8 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(23 <unfinished ...>
[pid  5582] close(28 <unfinished ...>
[pid  5587] <... setns resumed>)        = 0
[pid  5586] <... write resumed>)        = 8
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(17 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5586] close(3 <unfinished ...>
[pid  5585] close(9 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(24 <unfinished ...>
[pid  5582] close(29 <unfinished ...>
[pid  5587] <... socket resumed>)       = 4
[pid  5586] <... close resumed>)        = 0
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(18 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] setns(3, 0 <unfinished ...>
[pid  5586] close(4 <unfinished ...>
[pid  5585] close(10 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(25 <unfinished ...>
[pid  5582] exit_group(0 <unfinished ...>
[pid  5587] <... setns resumed>)        = 0
[pid  5586] <... close resumed>)        = 0
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(19 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5582] <... exit_group resumed>)   = ?
[pid  5587] close(3 <unfinished ...>
[pid  5586] close(5 <unfinished ...>
[pid  5585] close(11 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(26 <unfinished ...>
[pid  5582] +++ exited with 0 +++
[pid  5587] <... close resumed>)        = 0
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(20 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5587] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5586] close(6 <unfinished ...>
[pid  5585] close(12 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(27 <unfinished ...>
[pid  5587] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(21 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(7 <unfinished ...>
[pid  5585] close(13 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(28 <unfinished ...>
[pid  5587] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(22 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5587] <... openat resumed>)       = 3
[pid  5586] close(8 <unfinished ...>
[pid  5585] close(14 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] close(29 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] close(15 <unfinished ...>
[pid  5584] close(23 <unfinished ...>
[pid  5583] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 65
[pid  5586] close(9 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] exit_group(0 <unfinished ...>
[pid  5587] <... write resumed>)        = 8
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] close(16 <unfinished ...>
[pid  5584] close(24 <unfinished ...>
[pid  5587] close(3 <unfinished ...>
[pid  5586] close(10 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5583] <... exit_group resumed>)   = ?
[pid  5587] <... close resumed>)        = 0
[pid  5585] close(17 <unfinished ...>
[pid  5584] close(25 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5588 attached
[pid  5588] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5583] +++ exited with 0 +++
[pid  5587] close(4 <unfinished ...>
[pid  5586] close(11 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] <... close resumed>)        = 0
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5585] close(18 <unfinished ...>
[pid  5587] close(5 <unfinished ...>
[pid  5586] close(12 <unfinished ...>
[pid  5584] close(26 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] close(19 <unfinished ...>
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] close(27 <unfinished ...>
[pid  5586] close(13 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5587] close(6 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] close(20 <unfinished ...>
[pid  5584] close(28 <unfinished ...>
[pid  5588] <... set_robust_list resumed>) = 0
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(14 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5587] close(7 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] close(21 <unfinished ...>
[pid  5584] close(29 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 64
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(15 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] close(22 <unfinished ...>
[pid  5584] exit_group(0 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5584] <... exit_group resumed>)   = ?
[pid  5587] close(8 <unfinished ...>
[pid  5586] close(16 <unfinished ...>
[pid  5585] close(23./strace-static-x86_64: Process 5589 attached
 <unfinished ...>
[pid  5589] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5589] setpgid(0, 0 <unfinished ...>
[pid  5584] +++ exited with 0 +++
[pid  5589] <... setpgid resumed>)      = 0
[pid  5589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5587] close(9 <unfinished ...>
[pid  5586] close(17 <unfinished ...>
[pid  5585] close(24 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] close(10 <unfinished ...>
[pid  5586] close(18 <unfinished ...>
[pid  5585] close(25 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] write(3, "1000", 4 <unfinished ...>
[pid  5587] close(11 <unfinished ...>
[pid  5586] close(19 <unfinished ...>
[pid  5585] close(26 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] close(12 <unfinished ...>
[pid  5586] close(20 <unfinished ...>
[pid  5585] close(27 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] close(13 <unfinished ...>
[pid  5586] close(21 <unfinished ...>
[pid  5585] close(28 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] close(29 <unfinished ...>
[pid  5586] close(22 <unfinished ...>
[pid  5585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5587] close(14 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5585] exit_group(0 <unfinished ...>
[pid  5589] <... write resumed>)        = 4
[pid  5589] close(3)                    = 0
[pid  5589] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5586] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5585] <... exit_group resumed>)   = ?
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 65
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(24 <unfinished ...>
[pid  5589] setns(201, 0)               = 0
[pid  5589] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5589] setns(3, 0)                 = 0
[pid  5589] close(3)                    = 0
[pid  5589] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5585] +++ exited with 0 +++
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5586] close(25 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5587] close(15 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(26 <unfinished ...>
[pid  5588] <... prctl resumed>)        = 0
[pid  5587] close(16 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5588] setpgid(0, 0 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(27 <unfinished ...>
[pid  5589] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5588] <... setpgid resumed>)      = 0
[pid  5587] close(17 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5590 attached
 <unfinished ...>
[pid  5589] <... write resumed>)        = 8
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(28 <unfinished ...>
[pid  5590] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5589] close(3 <unfinished ...>
[pid  5590] <... set_robust_list resumed>) = 0
[pid  5589] <... close resumed>)        = 0
[pid  5590] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5589] close(4 <unfinished ...>
[pid  5590] <... prctl resumed>)        = 0
[pid  5589] <... close resumed>)        = 0
[pid  5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5587] close(18 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 63
[pid  5590] setpgid(0, 0 <unfinished ...>
[pid  5589] close(5 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] close(29 <unfinished ...>
[pid  5590] <... setpgid resumed>)      = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] close(19 <unfinished ...>
[pid  5586] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5589] close(6 <unfinished ...>
[pid  5588] <... openat resumed>)       = 3
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] exit_group(0 <unfinished ...>
[pid  5590] <... openat resumed>)       = 3
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] write(3, "1000", 4 <unfinished ...>
[pid  5587] close(20 <unfinished ...>
[pid  5586] <... exit_group resumed>)   = ?
[pid  5590] write(3, "1000", 4 <unfinished ...>
[pid  5589] close(7 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] close(8./strace-static-x86_64: Process 5591 attached
)                    = -1 EBADF (Bad file descriptor)
[pid  5591] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5589] close(9 <unfinished ...>
[pid  5591] <... set_robust_list resumed>) = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5589] close(10 <unfinished ...>
[pid  5591] <... prctl resumed>)        = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5586] +++ exited with 0 +++
[pid  5591] setpgid(0, 0 <unfinished ...>
[pid  5589] close(11 <unfinished ...>
[pid  5591] <... setpgid resumed>)      = 0
[pid  5590] <... write resumed>)        = 4
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... write resumed>)        = 4
[pid  5587] close(21 <unfinished ...>
[pid  5591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5590] close(3 <unfinished ...>
[pid  5589] close(12 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(3 <unfinished ...>
[pid  5591] <... openat resumed>)       = 3
[pid  5590] <... close resumed>)        = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] close(22 <unfinished ...>
[pid  5588] <... close resumed>)        = 0
[pid  5591] write(3, "1000", 4 <unfinished ...>
[pid  5590] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5589] close(13 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] <... write resumed>)        = 4
[pid  5590] <... openat resumed>)       = 3
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5587] close(23 <unfinished ...>
[pid  5591] close(3 <unfinished ...>
[pid  5590] setns(201, 0 <unfinished ...>
[pid  5589] close(14 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5591] <... close resumed>)        = 0
[pid  5590] <... setns resumed>)        = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... openat resumed>)       = 3
[pid  5587] close(24 <unfinished ...>
[pid  5591] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5590] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5589] close(15 <unfinished ...>
[pid  5591] <... openat resumed>)       = 3
[pid  5590] <... socket resumed>)       = 4
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] setns(201, 0 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] setns(201, 0 <unfinished ...>
[pid  5590] setns(3, 0 <unfinished ...>
[pid  5589] close(16 <unfinished ...>
[pid  5588] <... setns resumed>)        = 0
[pid  5587] close(25 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 66
[pid  5591] <... setns resumed>)        = 0
[pid  5590] <... setns resumed>)        = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5590] close(3 <unfinished ...>
[pid  5589] close(17 <unfinished ...>
[pid  5587] close(26 <unfinished ...>
[pid  5591] <... socket resumed>)       = 4
[pid  5590] <... close resumed>)        = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... socket resumed>)       = 4
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] setns(3, 0 <unfinished ...>
[pid  5590] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5589] close(18 <unfinished ...>
[pid  5588] setns(3, 0 <unfinished ...>
[pid  5587] close(27 <unfinished ...>
[pid  5591] <... setns resumed>)        = 0
[pid  5590] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... setns resumed>)        = 0
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(3 <unfinished ...>
[pid  5590] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5589] close(19 <unfinished ...>
[pid  5587] close(28 <unfinished ...>
[pid  5588] close(3 <unfinished ...>
[pid  5591] <... close resumed>)        = 0
[pid  5590] <... openat resumed>)       = 3
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5592 attached
[pid  5591] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5590] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5589] close(20 <unfinished ...>
[pid  5588] <... close resumed>)        = 0
[pid  5587] close(29 <unfinished ...>
[pid  5592] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5591] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5590] <... write resumed>)        = 8
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5587] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] <... set_robust_list resumed>) = 0
[pid  5591] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5590] close(3 <unfinished ...>
[pid  5589] close(21 <unfinished ...>
[pid  5588] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5587] exit_group(0 <unfinished ...>
[pid  5592] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5591] <... openat resumed>)       = 3
[pid  5590] <... close resumed>)        = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5587] <... exit_group resumed>)   = ?
[pid  5592] <... prctl resumed>)        = 0
[pid  5591] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5590] close(4 <unfinished ...>
[pid  5589] close(22 <unfinished ...>
[pid  5592] setpgid(0, 0 <unfinished ...>
[pid  5591] <... write resumed>)        = 8
[pid  5590] <... close resumed>)        = 0
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... openat resumed>)       = 3
[pid  5592] <... setpgid resumed>)      = 0
[pid  5591] close(3 <unfinished ...>
[pid  5590] close(5 <unfinished ...>
[pid  5589] close(23 <unfinished ...>
[pid  5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5591] <... close resumed>)        = 0
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5587] +++ exited with 0 +++
[pid  5592] <... openat resumed>)       = 3
[pid  5591] close(4 <unfinished ...>
[pid  5590] close(6 <unfinished ...>
[pid  5589] close(24 <unfinished ...>
[pid  5588] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5592] write(3, "1000", 4 <unfinished ...>
[pid  5591] <... close resumed>)        = 0
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] <... write resumed>)        = 4
[pid  5591] close(5 <unfinished ...>
[pid  5590] close(7 <unfinished ...>
[pid  5589] close(25 <unfinished ...>
[pid  5588] <... write resumed>)        = 8
[pid  5592] close(3 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(3 <unfinished ...>
[pid  5592] <... close resumed>)        = 0
[pid  5591] close(6 <unfinished ...>
[pid  5590] close(8 <unfinished ...>
[pid  5589] close(26 <unfinished ...>
[pid  5588] <... close resumed>)        = 0
[pid  5592] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(4 <unfinished ...>
[pid  5592] <... openat resumed>)       = 3
[pid  5591] close(7 <unfinished ...>
[pid  5590] close(9 <unfinished ...>
[pid  5589] close(27 <unfinished ...>
[pid  5592] setns(201, 0 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = 0
[pid  5592] <... setns resumed>)        = 0
[pid  5591] close(8 <unfinished ...>
[pid  5590] close(10 <unfinished ...>
[pid  5589] close(28 <unfinished ...>
[pid  5588] close(5 <unfinished ...>
[pid  5592] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5592] <... socket resumed>)       = 4
[pid  5591] close(9 <unfinished ...>
[pid  5590] close(11 <unfinished ...>
[pid  5589] close(29 <unfinished ...>
[pid  5588] close(6 <unfinished ...>
[pid  5592] setns(3, 0 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] <... setns resumed>)        = 0
[pid  5591] close(10 <unfinished ...>
[pid  5590] close(12 <unfinished ...>
[pid  5589] exit_group(0 <unfinished ...>
[pid  5588] close(7 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 66
[pid  5592] close(3 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5589] <... exit_group resumed>)   = ?
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] <... close resumed>)        = 0
[pid  5591] close(11 <unfinished ...>
[pid  5590] close(13 <unfinished ...>
[pid  5589] +++ exited with 0 +++
[pid  5588] close(8 <unfinished ...>
[pid  5592] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5592] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5591] close(12 <unfinished ...>
[pid  5590] close(14 <unfinished ...>
[pid  5588] close(9 <unfinished ...>
[pid  5592] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] <... openat resumed>)       = 3
[pid  5591] close(13 <unfinished ...>
[pid  5590] close(15 <unfinished ...>
[pid  5588] close(10 <unfinished ...>
[pid  5592] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5592] <... write resumed>)        = 8
[pid  5591] close(14 <unfinished ...>
[pid  5590] close(16 <unfinished ...>
[pid  5588] close(11 <unfinished ...>
[pid  5592] close(3 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] <... close resumed>)        = 0
[pid  5591] close(15 <unfinished ...>
[pid  5590] close(17 <unfinished ...>
[pid  5592] close(4 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] <... close resumed>)        = 0
[pid  5591] close(16 <unfinished ...>
[pid  5590] close(18 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(5 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(12 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 65
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(17 <unfinished ...>
[pid  5590] close(19 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(6 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(13 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(18 <unfinished ...>
[pid  5590] close(20 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5593 attached
[pid  5592] close(7 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(14./strace-static-x86_64: Process 5594 attached
 <unfinished ...>
[pid  5593] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(19 <unfinished ...>
[pid  5590] close(21 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... set_robust_list resumed>) = 0
[pid  5592] close(8 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(15 <unfinished ...>
[pid  5594] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5593] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(20 <unfinished ...>
[pid  5590] close(22 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... set_robust_list resumed>) = 0
[pid  5593] <... prctl resumed>)        = 0
[pid  5592] close(9 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(16 <unfinished ...>
[pid  5593] setpgid(0, 0 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(21 <unfinished ...>
[pid  5590] close(23 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5593] <... setpgid resumed>)      = 0
[pid  5592] close(10 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(17 <unfinished ...>
[pid  5594] <... prctl resumed>)        = 0
[pid  5593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(22 <unfinished ...>
[pid  5590] close(24 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] setpgid(0, 0 <unfinished ...>
[pid  5593] <... openat resumed>)       = 3
[pid  5592] close(11 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(18 <unfinished ...>
[pid  5594] <... setpgid resumed>)      = 0
[pid  5593] write(3, "1000", 4 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(23 <unfinished ...>
[pid  5590] close(25 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5593] <... write resumed>)        = 4
[pid  5592] close(12 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(19 <unfinished ...>
[pid  5593] close(3 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(24 <unfinished ...>
[pid  5590] close(26 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... openat resumed>)       = 3
[pid  5594] write(3, "1000", 4 <unfinished ...>
[pid  5593] <... close resumed>)        = 0
[pid  5592] close(13 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(20 <unfinished ...>
[pid  5594] <... write resumed>)        = 4
[pid  5593] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(25 <unfinished ...>
[pid  5590] close(27 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] close(3 <unfinished ...>
[pid  5593] <... openat resumed>)       = 3
[pid  5592] close(14 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(21 <unfinished ...>
[pid  5594] <... close resumed>)        = 0
[pid  5593] setns(201, 0 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(26 <unfinished ...>
[pid  5590] close(28 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5593] <... setns resumed>)        = 0
[pid  5592] close(15 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(22 <unfinished ...>
[pid  5593] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(27 <unfinished ...>
[pid  5590] close(29 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... openat resumed>)       = 3
[pid  5593] <... socket resumed>)       = 4
[pid  5592] close(16 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(23 <unfinished ...>
[pid  5594] setns(201, 0 <unfinished ...>
[pid  5593] setns(3, 0 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(28 <unfinished ...>
[pid  5590] exit_group(0 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... setns resumed>)        = 0
[pid  5593] <... setns resumed>)        = 0
[pid  5592] close(17 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5590] <... exit_group resumed>)   = ?
[pid  5588] close(24 <unfinished ...>
[pid  5594] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5593] close(3 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] close(29 <unfinished ...>
[pid  5590] +++ exited with 0 +++
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... socket resumed>)       = 4
[pid  5593] <... close resumed>)        = 0
[pid  5592] close(18 <unfinished ...>
[pid  5591] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] close(25 <unfinished ...>
[pid  5594] setns(3, 0 <unfinished ...>
[pid  5593] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] exit_group(0 <unfinished ...>
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5594] <... setns resumed>)        = 0
[pid  5593] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5592] close(19 <unfinished ...>
[pid  5591] <... exit_group resumed>)   = ?
[pid  5588] close(26 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5594] close(3 <unfinished ...>
[pid  5593] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5591] +++ exited with 0 +++
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5594] <... close resumed>)        = 0
[pid  5593] <... openat resumed>)       = 3
[pid  5592] close(20 <unfinished ...>
[pid  5588] close(27 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5594] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5593] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5593] <... write resumed>)        = 8
[pid  5592] close(21 <unfinished ...>
[pid  5588] close(28 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5594] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5593] close(3 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... openat resumed>)       = 3
[pid  5593] <... close resumed>)        = 0
[pid  5592] close(22 <unfinished ...>
[pid  5588] close(29 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 66
[pid  5594] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5593] close(4 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = 0
[pid  5592] close(23 <unfinished ...>
[pid  5593] close(5 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(24 <unfinished ...>
[pid  5593] close(6 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5588] exit_group(0 <unfinished ...>
[pid  5594] <... write resumed>)        = 8
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(25 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 64
[pid  5588] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5595 attached
[pid  5594] close(3 <unfinished ...>
[pid  5593] close(7 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(26 <unfinished ...>
[pid  5593] close(8 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(27 <unfinished ...>
[pid  5593] close(9 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(28 <unfinished ...>
[pid  5593] close(10 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] close(29 <unfinished ...>
[pid  5588] +++ exited with 0 +++
[pid  5593] close(11 <unfinished ...>
[pid  5592] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] <... close resumed>)        = 0
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] exit_group(0 <unfinished ...>
[pid  5594] close(4 <unfinished ...>
[pid  5593] close(12 <unfinished ...>
[pid  5592] <... exit_group resumed>)   = ?
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5596 attached
[pid  5595] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5594] <... close resumed>)        = 0
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5592] +++ exited with 0 +++
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5596] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5594] close(5 <unfinished ...>
[pid  5593] close(13 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5596] <... set_robust_list resumed>) = 0
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5596] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5594] close(6 <unfinished ...>
[pid  5593] close(14 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5596] <... prctl resumed>)        = 0
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] setpgid(0, 0 <unfinished ...>
[pid  5594] close(7 <unfinished ...>
[pid  5593] close(15 <unfinished ...>
[pid  5596] <... setpgid resumed>)      = 0
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5594] close(8 <unfinished ...>
[pid  5593] close(16 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5596] <... openat resumed>)       = 3
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] write(3, "1000", 4 <unfinished ...>
[pid  5593] close(17 <unfinished ...>
[pid  5596] <... write resumed>)        = 4
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] close(3 <unfinished ...>
[pid  5593] close(18 <unfinished ...>
[pid  5596] <... close resumed>)        = 0
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5593] close(19 <unfinished ...>
[pid  5596] <... openat resumed>)       = 3
[pid  5594] close(9 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 66
[pid  5596] setns(201, 0 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(20 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 67
[pid  5596] <... setns resumed>)        = 0
[pid  5594] close(10 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(21./strace-static-x86_64: Process 5598 attached
 <unfinished ...>
[pid  5596] <... socket resumed>)       = 4
[pid  5595] <... set_robust_list resumed>) = 0
[pid  5594] close(11 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] setns(3, 0 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(22./strace-static-x86_64: Process 5597 attached
 <unfinished ...>
[pid  5596] <... setns resumed>)        = 0
[pid  5594] close(12 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5597] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5596] close(3 <unfinished ...>
[pid  5595] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(23 <unfinished ...>
[pid  5597] <... set_robust_list resumed>) = 0
[pid  5596] <... close resumed>)        = 0
[pid  5594] close(13 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5596] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(24 <unfinished ...>
[pid  5597] <... prctl resumed>)        = 0
[pid  5596] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5594] close(14 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] setpgid(0, 0 <unfinished ...>
[pid  5596] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5595] <... prctl resumed>)        = 0
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(25 <unfinished ...>
[pid  5598] <... set_robust_list resumed>) = 0
[pid  5597] <... setpgid resumed>)      = 0
[pid  5596] <... openat resumed>)       = 3
[pid  5595] setpgid(0, 0 <unfinished ...>
[pid  5594] close(15 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5596] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5595] <... setpgid resumed>)      = 0
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(26 <unfinished ...>
[pid  5598] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5597] <... openat resumed>)       = 3
[pid  5596] <... write resumed>)        = 8
[pid  5594] close(16 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] write(3, "1000", 4 <unfinished ...>
[pid  5596] close(3 <unfinished ...>
[pid  5595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(27 <unfinished ...>
[pid  5597] <... write resumed>)        = 4
[pid  5596] <... close resumed>)        = 0
[pid  5594] close(17 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... prctl resumed>)        = 0
[pid  5597] close(3 <unfinished ...>
[pid  5596] close(4 <unfinished ...>
[pid  5595] <... openat resumed>)       = 3
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(28 <unfinished ...>
[pid  5598] setpgid(0, 0 <unfinished ...>
[pid  5597] <... close resumed>)        = 0
[pid  5596] <... close resumed>)        = 0
[pid  5595] write(3, "1000", 4 <unfinished ...>
[pid  5594] close(18 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... setpgid resumed>)      = 0
[pid  5597] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5596] close(5 <unfinished ...>
[pid  5595] <... write resumed>)        = 4
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] close(29 <unfinished ...>
[pid  5598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5597] <... openat resumed>)       = 3
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(3 <unfinished ...>
[pid  5594] close(19 <unfinished ...>
[pid  5593] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] setns(201, 0 <unfinished ...>
[pid  5596] close(6 <unfinished ...>
[pid  5595] <... close resumed>)        = 0
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] exit_group(0 <unfinished ...>
[pid  5598] <... openat resumed>)       = 3
[pid  5597] <... setns resumed>)        = 0
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5594] close(20 <unfinished ...>
[pid  5593] <... exit_group resumed>)   = ?
[pid  5598] write(3, "1000", 4 <unfinished ...>
[pid  5597] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5596] close(7 <unfinished ...>
[pid  5595] <... openat resumed>)       = 3
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5593] +++ exited with 0 +++
[pid  5598] <... write resumed>)        = 4
[pid  5597] <... socket resumed>)       = 4
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] setns(201, 0 <unfinished ...>
[pid  5594] close(21 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5598] close(3 <unfinished ...>
[pid  5597] setns(3, 0 <unfinished ...>
[pid  5596] close(8 <unfinished ...>
[pid  5595] <... setns resumed>)        = 0
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = 0
[pid  5597] <... setns resumed>)        = 0
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5594] close(22 <unfinished ...>
[pid  5598] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5597] close(3 <unfinished ...>
[pid  5596] close(9 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] <... close resumed>)        = 0
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... socket resumed>)       = 4
[pid  5594] close(23 <unfinished ...>
[pid  5598] <... openat resumed>)       = 3
[pid  5597] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5596] close(10 <unfinished ...>
[pid  5595] setns(3, 0 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] setns(201, 0 <unfinished ...>
[pid  5597] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... setns resumed>)        = 0
[pid  5594] close(24 <unfinished ...>
[pid  5598] <... setns resumed>)        = 0
[pid  5597] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5596] close(11 <unfinished ...>
[pid  5595] close(3 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5597] <... openat resumed>)       = 3
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = 0
[pid  5594] close(25 <unfinished ...>
[pid  5598] <... socket resumed>)       = 4
[pid  5597] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5596] close(12 <unfinished ...>
[pid  5597] <... write resumed>)        = 8
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] setns(3, 0 <unfinished ...>
[pid  5597] close(3 <unfinished ...>
[pid  5596] close(13 <unfinished ...>
[pid  5595] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5594] close(26 <unfinished ...>
[pid  5598] <... setns resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5598] close(3 <unfinished ...>
[pid  5597] <... close resumed>)        = 0
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(4 <unfinished ...>
[pid  5596] close(14 <unfinished ...>
[pid  5597] <... close resumed>)        = 0
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(5 <unfinished ...>
[pid  5596] close(15 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(6 <unfinished ...>
[pid  5596] close(16 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5594] close(27 <unfinished ...>
[pid  5597] close(7 <unfinished ...>
[pid  5596] close(17 <unfinished ...>
[pid  5595] <... openat resumed>)       = 3
[pid  5598] <... close resumed>)        = 0
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 67
[pid  5598] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5597] close(8 <unfinished ...>
[pid  5596] close(18 <unfinished ...>
[pid  5595] <... write resumed>)        = 8
[pid  5594] close(28 <unfinished ...>
[pid  5598] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(3 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5597] close(9 <unfinished ...>
[pid  5596] close(19 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = 0
[pid  5594] close(29 <unfinished ...>
[pid  5598] <... openat resumed>)       = 3
[pid  5597] close(10 <unfinished ...>
[pid  5596] close(20 <unfinished ...>
[pid  5595] close(4 <unfinished ...>
[pid  5594] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5599 attached
[pid  5598] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5598] <... write resumed>)        = 8
[pid  5597] close(11 <unfinished ...>
[pid  5596] close(21 <unfinished ...>
[pid  5595] <... close resumed>)        = 0
[pid  5594] exit_group(0 <unfinished ...>
[pid  5599] <... set_robust_list resumed>) = 0
[pid  5598] close(3 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(5 <unfinished ...>
[pid  5594] <... exit_group resumed>)   = ?
[pid  5599] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5598] <... close resumed>)        = 0
[pid  5597] close(12 <unfinished ...>
[pid  5596] close(22 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] <... prctl resumed>)        = 0
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] setpgid(0, 0 <unfinished ...>
[pid  5597] close(13 <unfinished ...>
[pid  5596] close(23 <unfinished ...>
[pid  5599] <... setpgid resumed>)      = 0
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5597] close(14 <unfinished ...>
[pid  5596] close(24 <unfinished ...>
[pid  5594] +++ exited with 0 +++
[pid  5599] <... openat resumed>)       = 3
[pid  5598] close(4 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(6 <unfinished ...>
[pid  5599] write(3, "1000", 4 <unfinished ...>
[pid  5598] <... close resumed>)        = 0
[pid  5597] close(15 <unfinished ...>
[pid  5596] close(25 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5599] <... write resumed>)        = 4
[pid  5598] close(5 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(7 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5599] close(3 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(16 <unfinished ...>
[pid  5596] close(26 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] <... close resumed>)        = 0
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5597] close(17 <unfinished ...>
[pid  5596] close(27 <unfinished ...>
[pid  5599] <... openat resumed>)       = 3
[pid  5598] close(6 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(8 <unfinished ...>
[pid  5599] setns(201, 0 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(18 <unfinished ...>
[pid  5596] close(28 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 66
[pid  5599] <... setns resumed>)        = 0
[pid  5598] close(7 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(9 <unfinished ...>
[pid  5599] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(19 <unfinished ...>
[pid  5596] close(29 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5600 attached
[pid  5599] <... socket resumed>)       = 4
[pid  5598] close(8 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(10 <unfinished ...>
[pid  5599] setns(3, 0 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(20 <unfinished ...>
[pid  5596] exit_group(0 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] <... setns resumed>)        = 0
[pid  5598] close(9 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5596] <... exit_group resumed>)   = ?
[pid  5595] close(11 <unfinished ...>
[pid  5600] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5599] close(3 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(21 <unfinished ...>
[pid  5596] +++ exited with 0 +++
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... set_robust_list resumed>) = 0
[pid  5599] <... close resumed>)        = 0
[pid  5598] close(10 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(12 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5599] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(22 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5599] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5598] close(11 <unfinished ...>
[pid  5600] <... prctl resumed>)        = 0
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(13 <unfinished ...>
[pid  5599] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(23 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] setpgid(0, 0 <unfinished ...>
[pid  5599] <... openat resumed>)       = 3
[pid  5598] close(12 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(14 <unfinished ...>
[pid  5600] <... setpgid resumed>)      = 0
[pid  5599] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(24 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] <... write resumed>)        = 8
[pid  5598] close(13 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(15 <unfinished ...>
[pid  5600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5599] close(3 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(25 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] <... close resumed>)        = 0
[pid  5598] close(14 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(16 <unfinished ...>
[pid  5600] <... openat resumed>)       = 3
[pid  5599] close(4 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] close(26 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5600] write(3, "1000", 4 <unfinished ...>
[pid  5599] <... close resumed>)        = 0
[pid  5598] close(15 <unfinished ...>
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] close(17 <unfinished ...>
[pid  5599] close(5 <unfinished ...>
[pid  5597] close(27 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] close(6 <unfinished ...>
[pid  5597] close(28 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] close(7 <unfinished ...>
[pid  5597] close(29 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] close(8 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] exit_group(0 <unfinished ...>
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... write resumed>)        = 4
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] close(16 <unfinished ...>
[pid  5597] <... exit_group resumed>)   = ?
[pid  5595] close(18 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 65
[pid  5600] close(3 <unfinished ...>
[pid  5599] close(9 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5597] +++ exited with 0 +++
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] close(17 <unfinished ...>
[pid  5595] close(19 <unfinished ...>
[pid  5600] <... close resumed>)        = 0
[pid  5599] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5599] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5599] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5600] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5599] close(13 <unfinished ...>
[pid  5598] close(18 <unfinished ...>
[pid  5595] close(20 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5601 attached
[pid  5599] close(14 <unfinished ...>
[pid  5598] close(19 <unfinished ...>
[pid  5595] close(21 <unfinished ...>
[pid  5600] <... openat resumed>)       = 3
[pid  5601] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] <... set_robust_list resumed>) = 0
[pid  5599] close(15 <unfinished ...>
[pid  5598] close(20 <unfinished ...>
[pid  5595] close(22 <unfinished ...>
[pid  5601] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5600] setns(201, 0 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5601] <... prctl resumed>)        = 0
[pid  5600] <... setns resumed>)        = 0
[pid  5599] close(16 <unfinished ...>
[pid  5598] close(21 <unfinished ...>
[pid  5595] close(23 <unfinished ...>
[pid  5601] setpgid(0, 0 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] <... setpgid resumed>)      = 0
[pid  5599] close(17 <unfinished ...>
[pid  5601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] <... openat resumed>)       = 3
[pid  5600] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5599] close(18 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] write(3, "1000", 4 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] close(22 <unfinished ...>
[pid  5595] close(24 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 67
[pid  5600] <... socket resumed>)       = 4
[pid  5601] <... write resumed>)        = 4
[pid  5599] close(19 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(3 <unfinished ...>
[pid  5600] setns(3, 0 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] close(23 <unfinished ...>
[pid  5595] close(25 <unfinished ...>
[pid  5601] <... close resumed>)        = 0
[pid  5600] <... setns resumed>)        = 0
[pid  5599] close(20 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5600] close(3 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] close(24 <unfinished ...>
[pid  5595] close(26 <unfinished ...>
[pid  5601] <... openat resumed>)       = 3
[pid  5600] <... close resumed>)        = 0
[pid  5599] close(21 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5602 attached
[pid  5601] setns(201, 0 <unfinished ...>
[pid  5600] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] close(25 <unfinished ...>
[pid  5595] close(27 <unfinished ...>
[pid  5602] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5601] <... setns resumed>)        = 0
[pid  5600] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5599] close(22 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] <... set_robust_list resumed>) = 0
[pid  5601] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5600] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] close(26 <unfinished ...>
[pid  5595] close(28 <unfinished ...>
[pid  5602] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5601] <... socket resumed>)       = 4
[pid  5599] close(23 <unfinished ...>
[pid  5602] <... prctl resumed>)        = 0
[pid  5601] setns(3, 0 <unfinished ...>
[pid  5600] <... openat resumed>)       = 3
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] setpgid(0, 0 <unfinished ...>
[pid  5601] <... setns resumed>)        = 0
[pid  5600] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5599] close(24 <unfinished ...>
[pid  5598] close(27 <unfinished ...>
[pid  5595] close(29 <unfinished ...>
[pid  5602] <... setpgid resumed>)      = 0
[pid  5601] close(3 <unfinished ...>
[pid  5600] <... write resumed>)        = 8
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5601] <... close resumed>)        = 0
[pid  5600] close(3 <unfinished ...>
[pid  5599] close(25 <unfinished ...>
[pid  5598] close(28 <unfinished ...>
[pid  5595] exit_group(0 <unfinished ...>
[pid  5602] <... openat resumed>)       = 3
[pid  5601] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5600] <... close resumed>)        = 0
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] <... exit_group resumed>)   = ?
[pid  5602] write(3, "1000", 4 <unfinished ...>
[pid  5601] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5600] close(4 <unfinished ...>
[pid  5599] close(26 <unfinished ...>
[pid  5598] close(29 <unfinished ...>
[pid  5602] <... write resumed>)        = 4
[pid  5601] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(3 <unfinished ...>
[pid  5601] <... openat resumed>)       = 3
[pid  5599] close(27 <unfinished ...>
[pid  5602] <... close resumed>)        = 0
[pid  5601] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5595] +++ exited with 0 +++
[pid  5602] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5601] <... write resumed>)        = 8
[pid  5600] <... close resumed>)        = 0
[pid  5599] close(28 <unfinished ...>
[pid  5598] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5602] <... openat resumed>)       = 3
[pid  5601] close(3 <unfinished ...>
[pid  5600] close(5 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5598] exit_group(0 <unfinished ...>
[pid  5602] setns(201, 0 <unfinished ...>
[pid  5601] <... close resumed>)        = 0
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] close(29 <unfinished ...>
[pid  5598] <... exit_group resumed>)   = ?
[pid  5602] <... setns resumed>)        = 0
[pid  5601] close(4 <unfinished ...>
[pid  5600] close(6 <unfinished ...>
[pid  5599] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5601] <... close resumed>)        = 0
[pid  5599] exit_group(0 <unfinished ...>
[pid  5602] <... socket resumed>)       = 4
[pid  5601] close(5 <unfinished ...>
[pid  5599] <... exit_group resumed>)   = ?
[pid  5602] setns(3, 0 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5599] +++ exited with 0 +++
[pid  5598] +++ exited with 0 +++
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5602] <... setns resumed>)        = 0
[pid  5601] close(6 <unfinished ...>
[pid  5600] close(7 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5602] close(3 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] <... close resumed>)        = 0
[pid  5601] close(7 <unfinished ...>
[pid  5602] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5601] close(8 <unfinished ...>
[pid  5602] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5602] <... openat resumed>)       = 3
[pid  5601] close(9 <unfinished ...>
[pid  5600] close(8 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 67
[pid  5602] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] <... write resumed>)        = 8
[pid  5601] close(10 <unfinished ...>
[pid  5602] close(3 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] close(9 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5602] <... close resumed>)        = 0
[pid  5601] close(11 <unfinished ...>
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(4 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] <... close resumed>)        = 0
[pid  5601] close(12 <unfinished ...>
[pid  5602] close(5 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(13 <unfinished ...>
[pid  5602] close(6 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(14./strace-static-x86_64: Process 5603 attached
 <unfinished ...>
[pid  5602] close(7 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(15 <unfinished ...>
[pid  5603] <... set_robust_list resumed>) = 0
[pid  5602] close(8 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(16 <unfinished ...>
[pid  5600] close(10 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 68
[pid  5603] <... prctl resumed>)        = 0
[pid  5602] close(9 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] setpgid(0, 0 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(17 <unfinished ...>
[pid  5600] close(11 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 68
[pid  5603] <... setpgid resumed>)      = 0
[pid  5602] close(10 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(18 <unfinished ...>
[pid  5600] close(12./strace-static-x86_64: Process 5605 attached
./strace-static-x86_64: Process 5604 attached
 <unfinished ...>
[pid  5603] <... openat resumed>)       = 3
[pid  5602] close(11 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] write(3, "1000", 4 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(19 <unfinished ...>
[pid  5600] close(13 <unfinished ...>
[pid  5605] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5604] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5603] <... write resumed>)        = 4
[pid  5602] close(12 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] close(3 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... set_robust_list resumed>) = 0
[pid  5604] <... set_robust_list resumed>) = 0
[pid  5601] close(20 <unfinished ...>
[pid  5600] close(14 <unfinished ...>
[pid  5604] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5603] <... close resumed>)        = 0
[pid  5602] close(13 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5604] <... prctl resumed>)        = 0
[pid  5603] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(21 <unfinished ...>
[pid  5600] close(15 <unfinished ...>
[pid  5605] <... prctl resumed>)        = 0
[pid  5604] setpgid(0, 0 <unfinished ...>
[pid  5603] <... openat resumed>)       = 3
[pid  5602] close(14 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] setpgid(0, 0 <unfinished ...>
[pid  5604] <... setpgid resumed>)      = 0
[pid  5603] setns(201, 0 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(22 <unfinished ...>
[pid  5600] close(16 <unfinished ...>
[pid  5603] <... setns resumed>)        = 0
[pid  5602] close(15 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... setpgid resumed>)      = 0
[pid  5604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5603] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(23 <unfinished ...>
[pid  5600] close(17 <unfinished ...>
[pid  5605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5603] <... socket resumed>)       = 4
[pid  5602] close(16 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... openat resumed>)       = 3
[pid  5603] setns(3, 0 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(24 <unfinished ...>
[pid  5600] close(18 <unfinished ...>
[pid  5605] <... openat resumed>)       = 3
[pid  5603] <... setns resumed>)        = 0
[pid  5602] close(17 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] write(3, "1000", 4 <unfinished ...>
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] write(3, "1000", 4 <unfinished ...>
[pid  5604] <... write resumed>)        = 4
[pid  5603] close(3 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(25 <unfinished ...>
[pid  5600] close(19 <unfinished ...>
[pid  5605] <... write resumed>)        = 4
[pid  5604] close(3 <unfinished ...>
[pid  5603] <... close resumed>)        = 0
[pid  5602] close(18 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] close(3 <unfinished ...>
[pid  5604] <... close resumed>)        = 0
[pid  5603] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(26 <unfinished ...>
[pid  5600] close(20 <unfinished ...>
[pid  5605] <... close resumed>)        = 0
[pid  5604] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5603] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5602] close(19 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5603] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(27 <unfinished ...>
[pid  5600] close(21 <unfinished ...>
[pid  5604] <... openat resumed>)       = 3
[pid  5605] <... openat resumed>)       = 3
[pid  5604] setns(201, 0 <unfinished ...>
[pid  5603] <... openat resumed>)       = 3
[pid  5602] close(20 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] setns(201, 0 <unfinished ...>
[pid  5604] <... setns resumed>)        = 0
[pid  5603] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(28 <unfinished ...>
[pid  5600] close(22 <unfinished ...>
[pid  5605] <... setns resumed>)        = 0
[pid  5604] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5603] <... write resumed>)        = 8
[pid  5602] close(21 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5604] <... socket resumed>)       = 4
[pid  5603] close(3 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] close(29 <unfinished ...>
[pid  5600] close(23 <unfinished ...>
[pid  5605] <... socket resumed>)       = 4
[pid  5604] setns(3, 0 <unfinished ...>
[pid  5603] <... close resumed>)        = 0
[pid  5602] close(22 <unfinished ...>
[pid  5601] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] setns(3, 0 <unfinished ...>
[pid  5604] <... setns resumed>)        = 0
[pid  5603] close(4 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] exit_group(0 <unfinished ...>
[pid  5600] close(24 <unfinished ...>
[pid  5605] <... setns resumed>)        = 0
[pid  5604] close(3 <unfinished ...>
[pid  5603] <... close resumed>)        = 0
[pid  5602] close(23 <unfinished ...>
[pid  5601] <... exit_group resumed>)   = ?
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] close(3 <unfinished ...>
[pid  5604] <... close resumed>)        = 0
[pid  5603] close(5 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5601] +++ exited with 0 +++
[pid  5600] close(25 <unfinished ...>
[pid  5605] <... close resumed>)        = 0
[pid  5604] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(24 <unfinished ...>
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5605] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5604] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5603] close(6 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] close(26 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5605] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5604] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(25 <unfinished ...>
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5603] close(7 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5604] <... openat resumed>)       = 3
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(26 <unfinished ...>
[pid  5600] close(27 <unfinished ...>
[pid  5605] <... openat resumed>)       = 3
[pid  5604] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5603] close(8 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5604] <... write resumed>)        = 8
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(27 <unfinished ...>
[pid  5600] close(28 <unfinished ...>
[pid  5603] close(9 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... write resumed>)        = 8
[pid  5604] close(3 <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(28 <unfinished ...>
[pid  5605] close(3 <unfinished ...>
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5604] <... close resumed>)        = 0
[pid  5603] close(10 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = 0
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] close(29 <unfinished ...>
[pid  5600] close(29 <unfinished ...>
[pid  5603] close(11 <unfinished ...>
[pid  5602] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] exit_group(0 <unfinished ...>
[pid  5603] close(12 <unfinished ...>
[pid  5602] <... exit_group resumed>)   = ?
[pid  5605] close(4 <unfinished ...>
[pid  5604] close(4 <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5602] +++ exited with 0 +++
[pid  5600] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = 0
[pid  5603] close(13 <unfinished ...>
[pid  5600] exit_group(0 <unfinished ...>
[pid  5604] <... close resumed>)        = 0
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 66
[pid  5600] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5606 attached
[pid  5605] close(5 <unfinished ...>
[pid  5604] close(5 <unfinished ...>
[pid  5603] close(14 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5603] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5603] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5603] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5603] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5603] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5603] close(21 <unfinished ...>
[pid  5600] +++ exited with 0 +++
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] close(22 <unfinished ...>
[pid  5605] close(6 <unfinished ...>
[pid  5604] close(6 <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5606] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] close(23 <unfinished ...>
[pid  5606] <... set_robust_list resumed>) = 0
[pid  5605] close(7 <unfinished ...>
[pid  5604] close(7 <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5606] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] close(24 <unfinished ...>
[pid  5606] <... prctl resumed>)        = 0
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] setpgid(0, 0 <unfinished ...>
[pid  5603] close(25 <unfinished ...>
[pid  5606] <... setpgid resumed>)      = 0
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5603] close(26 <unfinished ...>
[pid  5606] <... openat resumed>)       = 3
[pid  5605] close(8 <unfinished ...>
[pid  5604] close(8 <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5606] write(3, "1000", 4 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 67
[pid  5606] <... write resumed>)        = 4
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] close(3 <unfinished ...>
[pid  5603] close(28 <unfinished ...>
[pid  5606] <... close resumed>)        = 0
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5603] close(29 <unfinished ...>
[pid  5606] <... openat resumed>)       = 3
[pid  5605] close(9 <unfinished ...>
[pid  5604] close(9 <unfinished ...>
[pid  5603] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] setns(201, 0 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] exit_group(0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 68
[pid  5606] <... setns resumed>)        = 0
[pid  5605] close(10 <unfinished ...>
[pid  5604] close(10 <unfinished ...>
[pid  5603] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5608 attached
[pid  5606] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5603] +++ exited with 0 +++
[pid  5605] close(11 <unfinished ...>
[pid  5604] close(11 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5605] close(12 <unfinished ...>
[pid  5604] close(12 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5604] close(13./strace-static-x86_64: Process 5607 attached
 <unfinished ...>
[pid  5606] <... socket resumed>)       = 4
[pid  5605] close(14 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5606] setns(3, 0 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(14 <unfinished ...>
[pid  5607] <... set_robust_list resumed>) = 0
[pid  5606] <... setns resumed>)        = 0
[pid  5605] close(15 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5606] close(3 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(15 <unfinished ...>
[pid  5607] <... prctl resumed>)        = 0
[pid  5606] <... close resumed>)        = 0
[pid  5605] close(16 <unfinished ...>
[pid  5608] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] setpgid(0, 0 <unfinished ...>
[pid  5606] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(16 <unfinished ...>
[pid  5608] <... set_robust_list resumed>) = 0
[pid  5607] <... setpgid resumed>)      = 0
[pid  5606] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5605] close(17 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5606] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(17 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5608] <... prctl resumed>)        = 0
[pid  5607] <... openat resumed>)       = 3
[pid  5606] <... openat resumed>)       = 3
[pid  5605] close(18 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] write(3, "1000", 4 <unfinished ...>
[pid  5606] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5607] <... write resumed>)        = 4
[pid  5606] <... write resumed>)        = 8
[pid  5607] close(3 <unfinished ...>
[pid  5606] close(3 <unfinished ...>
[pid  5607] <... close resumed>)        = 0
[pid  5606] <... close resumed>)        = 0
[pid  5608] setpgid(0, 0 <unfinished ...>
[pid  5607] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5606] close(4 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(18 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 68
./strace-static-x86_64: Process 5609 attached
[pid  5608] <... setpgid resumed>)      = 0
[pid  5607] <... openat resumed>)       = 3
[pid  5606] <... close resumed>)        = 0
[pid  5605] close(19 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] setns(201, 0 <unfinished ...>
[pid  5606] close(5 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(19 <unfinished ...>
[pid  5607] <... setns resumed>)        = 0
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5605] close(20 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5606] close(6 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(20 <unfinished ...>
[pid  5608] <... openat resumed>)       = 3
[pid  5607] <... socket resumed>)       = 4
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] close(21 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] write(3, "1000", 4 <unfinished ...>
[pid  5607] setns(3, 0 <unfinished ...>
[pid  5606] close(7 <unfinished ...>
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(21 <unfinished ...>
[pid  5608] <... write resumed>)        = 4
[pid  5607] <... setns resumed>)        = 0
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(3 <unfinished ...>
[pid  5607] close(3 <unfinished ...>
[pid  5606] close(8 <unfinished ...>
[pid  5605] close(22 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] <... close resumed>)        = 0
[pid  5607] <... close resumed>)        = 0
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(22 <unfinished ...>
[pid  5609] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5608] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5607] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5606] close(9 <unfinished ...>
[pid  5605] close(23 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(23 <unfinished ...>
[pid  5609] <... set_robust_list resumed>) = 0
[pid  5608] <... openat resumed>)       = 3
[pid  5607] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5606] close(10 <unfinished ...>
[pid  5605] close(24 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5608] setns(201, 0 <unfinished ...>
[pid  5607] <... openat resumed>)       = 3
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(24 <unfinished ...>
[pid  5609] <... prctl resumed>)        = 0
[pid  5608] <... setns resumed>)        = 0
[pid  5607] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5606] close(11 <unfinished ...>
[pid  5605] close(25 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] setpgid(0, 0 <unfinished ...>
[pid  5608] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5607] <... write resumed>)        = 8
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(25 <unfinished ...>
[pid  5607] close(3 <unfinished ...>
[pid  5606] close(12 <unfinished ...>
[pid  5605] close(26 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] <... socket resumed>)       = 4
[pid  5609] <... setpgid resumed>)      = 0
[pid  5608] setns(3, 0 <unfinished ...>
[pid  5607] <... close resumed>)        = 0
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(26 <unfinished ...>
[pid  5609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5608] <... setns resumed>)        = 0
[pid  5607] close(4 <unfinished ...>
[pid  5606] close(13 <unfinished ...>
[pid  5605] close(27 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... openat resumed>)       = 3
[pid  5608] close(3 <unfinished ...>
[pid  5607] <... close resumed>)        = 0
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(27 <unfinished ...>
[pid  5609] write(3, "1000", 4 <unfinished ...>
[pid  5608] <... close resumed>)        = 0
[pid  5607] close(5 <unfinished ...>
[pid  5606] close(14 <unfinished ...>
[pid  5605] close(28 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... write resumed>)        = 4
[pid  5608] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(28 <unfinished ...>
[pid  5609] close(3 <unfinished ...>
[pid  5608] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5607] close(6 <unfinished ...>
[pid  5606] close(15 <unfinished ...>
[pid  5605] close(29 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = 0
[pid  5608] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5604] close(29 <unfinished ...>
[pid  5609] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5607] close(7 <unfinished ...>
[pid  5606] close(16 <unfinished ...>
[pid  5608] <... openat resumed>)       = 3
[pid  5608] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] exit_group(0 <unfinished ...>
[pid  5604] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] <... write resumed>)        = 8
[pid  5607] close(8 <unfinished ...>
[pid  5606] close(17 <unfinished ...>
[pid  5605] <... exit_group resumed>)   = ?
[pid  5604] exit_group(0 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(9 <unfinished ...>
[pid  5606] close(18 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(10 <unfinished ...>
[pid  5606] close(19 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(11 <unfinished ...>
[pid  5606] close(20 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(12 <unfinished ...>
[pid  5606] close(21 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(13 <unfinished ...>
[pid  5606] close(22 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(14 <unfinished ...>
[pid  5606] close(23 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(15 <unfinished ...>
[pid  5606] close(24 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(16 <unfinished ...>
[pid  5606] close(25 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5605] +++ exited with 0 +++
[pid  5607] close(17 <unfinished ...>
[pid  5608] close(3 <unfinished ...>
[pid  5606] close(26 <unfinished ...>
[pid  5604] <... exit_group resumed>)   = ?
[pid  5609] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5608] <... close resumed>)        = 0
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(18 <unfinished ...>
[pid  5606] close(27 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(19 <unfinished ...>
[pid  5606] close(28 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(20 <unfinished ...>
[pid  5606] close(29 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(21 <unfinished ...>
[pid  5606] exit_group(0 <unfinished ...>
[pid  5604] +++ exited with 0 +++
[pid  5609] setns(201, 0 <unfinished ...>
[pid  5608] close(4 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5606] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5609] <... setns resumed>)        = 0
[pid  5608] <... close resumed>)        = 0
[pid  5607] close(22 <unfinished ...>
[pid  5606] +++ exited with 0 +++
[pid  5609] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5608] close(5 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] close(24 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5609] <... socket resumed>)       = 4
[pid  5608] close(6 <unfinished ...>
[pid  5607] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5607] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5607] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5607] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5607] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5607] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5607] exit_group(0)               = ?
[pid  5609] setns(3, 0 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5607] +++ exited with 0 +++
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5609] <... setns resumed>)        = 0
[pid  5608] close(7 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 69
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5610 attached
[pid  5610] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5610] setpgid(0, 0)               = 0
[pid  5610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5610] write(3, "1000", 4)         = 4
[pid  5610] close(3)                    = 0
[pid  5610] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5610] setns(201, 0)               = 0
[pid  5610] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5610] setns(3, 0)                 = 0
[pid  5610] close(3)                    = 0
[pid  5610] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 69
[pid  5609] close(3 <unfinished ...>
[pid  5608] close(8 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 67
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 68
[pid  5609] <... close resumed>)        = 0
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5610] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5608] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5608] close(10 <unfinished ...>
[pid  5609] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... openat resumed>)       = 3
[pid  5609] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5608] close(11 <unfinished ...>
[pid  5609] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... openat resumed>)       = 3
[pid  5608] close(12 <unfinished ...>
[pid  5609] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5608] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5608] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5609] <... write resumed>)        = 8
[pid  5608] close(15 <unfinished ...>
[pid  5609] close(3 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5611 attached
[pid  5610] <... write resumed>)        = 8
[pid  5609] <... close resumed>)        = 0
[pid  5608] close(16 <unfinished ...>
[pid  5609] close(4 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5608] close(18 <unfinished ...>
[pid  5609] <... close resumed>)        = 0
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(5 <unfinished ...>
[pid  5608] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(20 <unfinished ...>
[pid  5609] close(6 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5613 attached
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(21./strace-static-x86_64: Process 5612 attached
 <unfinished ...>
[pid  5613] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5611] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5610] close(3 <unfinished ...>
[pid  5609] close(7 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... set_robust_list resumed>) = 0
[pid  5612] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5611] <... set_robust_list resumed>) = 0
[pid  5610] <... close resumed>)        = 0
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(22 <unfinished ...>
[pid  5613] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5612] <... set_robust_list resumed>) = 0
[pid  5611] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5610] close(4 <unfinished ...>
[pid  5609] close(8 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... prctl resumed>)        = 0
[pid  5612] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5611] <... prctl resumed>)        = 0
[pid  5610] <... close resumed>)        = 0
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(23 <unfinished ...>
[pid  5612] <... prctl resumed>)        = 0
[pid  5611] setpgid(0, 0 <unfinished ...>
[pid  5610] close(5 <unfinished ...>
[pid  5609] close(9 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] setpgid(0, 0 <unfinished ...>
[pid  5612] setpgid(0, 0 <unfinished ...>
[pid  5611] <... setpgid resumed>)      = 0
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(24 <unfinished ...>
[pid  5613] <... setpgid resumed>)      = 0
[pid  5612] <... setpgid resumed>)      = 0
[pid  5611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5610] close(6 <unfinished ...>
[pid  5609] close(10 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5611] <... openat resumed>)       = 3
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(25 <unfinished ...>
[pid  5613] <... openat resumed>)       = 3
[pid  5612] <... openat resumed>)       = 3
[pid  5611] write(3, "1000", 4 <unfinished ...>
[pid  5610] close(7 <unfinished ...>
[pid  5609] close(11 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] write(3, "1000", 4 <unfinished ...>
[pid  5612] write(3, "1000", 4 <unfinished ...>
[pid  5611] <... write resumed>)        = 4
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(26 <unfinished ...>
[pid  5613] <... write resumed>)        = 4
[pid  5612] <... write resumed>)        = 4
[pid  5611] close(3 <unfinished ...>
[pid  5610] close(8 <unfinished ...>
[pid  5609] close(12 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(3 <unfinished ...>
[pid  5612] close(3 <unfinished ...>
[pid  5611] <... close resumed>)        = 0
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(27 <unfinished ...>
[pid  5613] <... close resumed>)        = 0
[pid  5612] <... close resumed>)        = 0
[pid  5611] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5610] close(9 <unfinished ...>
[pid  5609] close(13 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5612] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5611] <... openat resumed>)       = 3
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(28 <unfinished ...>
[pid  5613] <... openat resumed>)       = 3
[pid  5612] <... openat resumed>)       = 3
[pid  5611] setns(201, 0 <unfinished ...>
[pid  5610] close(10 <unfinished ...>
[pid  5609] close(14 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] setns(201, 0 <unfinished ...>
[pid  5612] setns(201, 0 <unfinished ...>
[pid  5611] <... setns resumed>)        = 0
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] close(29 <unfinished ...>
[pid  5613] <... setns resumed>)        = 0
[pid  5612] <... setns resumed>)        = 0
[pid  5611] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5610] close(11 <unfinished ...>
[pid  5609] close(15 <unfinished ...>
[pid  5608] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5612] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5611] <... socket resumed>)       = 4
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] exit_group(0 <unfinished ...>
[pid  5613] <... socket resumed>)       = 4
[pid  5612] <... socket resumed>)       = 4
[pid  5611] setns(3, 0 <unfinished ...>
[pid  5610] close(12 <unfinished ...>
[pid  5609] close(16 <unfinished ...>
[pid  5608] <... exit_group resumed>)   = ?
[pid  5613] setns(3, 0 <unfinished ...>
[pid  5612] setns(3, 0 <unfinished ...>
[pid  5611] <... setns resumed>)        = 0
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] <... setns resumed>)        = 0
[pid  5611] close(3 <unfinished ...>
[pid  5610] close(13 <unfinished ...>
[pid  5612] close(3 <unfinished ...>
[pid  5611] <... close resumed>)        = 0
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] <... close resumed>)        = 0
[pid  5611] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5610] close(14 <unfinished ...>
[pid  5612] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5611] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5608] +++ exited with 0 +++
[pid  5613] <... setns resumed>)        = 0
[pid  5612] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5611] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5610] close(15 <unfinished ...>
[pid  5609] close(17 <unfinished ...>
[pid  5613] close(3 <unfinished ...>
[pid  5612] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5611] <... openat resumed>)       = 3
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5613] <... close resumed>)        = 0
[pid  5612] <... openat resumed>)       = 3
[pid  5611] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5610] close(16 <unfinished ...>
[pid  5609] close(18 <unfinished ...>
[pid  5613] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5612] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5611] <... write resumed>)        = 8
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5612] <... write resumed>)        = 8
[pid  5611] close(3 <unfinished ...>
[pid  5610] close(17 <unfinished ...>
[pid  5609] close(19 <unfinished ...>
[pid  5613] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5612] close(3 <unfinished ...>
[pid  5611] <... close resumed>)        = 0
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5613] <... openat resumed>)       = 3
[pid  5612] <... close resumed>)        = 0
[pid  5611] close(4 <unfinished ...>
[pid  5610] close(18 <unfinished ...>
[pid  5609] close(20 <unfinished ...>
[pid  5612] close(4 <unfinished ...>
[pid  5611] <... close resumed>)        = 0
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] <... close resumed>)        = 0
[pid  5611] close(5 <unfinished ...>
[pid  5610] close(19 <unfinished ...>
[pid  5612] close(5 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5611] close(6 <unfinished ...>
[pid  5610] close(20 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... write resumed>)        = 8
[pid  5612] close(6 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(21 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 69
[pid  5613] close(3 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(7 <unfinished ...>
[pid  5610] close(21 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... close resumed>)        = 0
[pid  5612] close(7 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(22 <unfinished ...>
[pid  5613] close(4 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(8 <unfinished ...>
[pid  5610] close(22 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... close resumed>)        = 0
[pid  5612] close(8 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(23./strace-static-x86_64: Process 5614 attached
 <unfinished ...>
[pid  5613] close(5 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(9 <unfinished ...>
[pid  5610] close(23 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(9 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(24 <unfinished ...>
[pid  5614] <... set_robust_list resumed>) = 0
[pid  5613] close(6 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(10 <unfinished ...>
[pid  5610] close(24 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(10 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(25 <unfinished ...>
[pid  5614] <... prctl resumed>)        = 0
[pid  5613] close(7 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(11 <unfinished ...>
[pid  5610] close(25 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] setpgid(0, 0 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(11 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(26 <unfinished ...>
[pid  5614] <... setpgid resumed>)      = 0
[pid  5613] close(8 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(12 <unfinished ...>
[pid  5610] close(26 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(12 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(27 <unfinished ...>
[pid  5614] <... openat resumed>)       = 3
[pid  5613] close(9 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(13 <unfinished ...>
[pid  5610] close(27 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] write(3, "1000", 4 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(13 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(28 <unfinished ...>
[pid  5614] <... write resumed>)        = 4
[pid  5613] close(10 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(14 <unfinished ...>
[pid  5610] close(28 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] close(3 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(14 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] close(29 <unfinished ...>
[pid  5614] <... close resumed>)        = 0
[pid  5613] close(11 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(15 <unfinished ...>
[pid  5610] close(29 <unfinished ...>
[pid  5609] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(15 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5609] exit_group(0 <unfinished ...>
[pid  5614] <... openat resumed>)       = 3
[pid  5613] close(12 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(16 <unfinished ...>
[pid  5610] exit_group(0 <unfinished ...>
[pid  5609] <... exit_group resumed>)   = ?
[pid  5614] setns(201, 0 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(16 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5610] <... exit_group resumed>)   = ?
[pid  5614] <... setns resumed>)        = 0
[pid  5613] close(13 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(17 <unfinished ...>
[pid  5610] +++ exited with 0 +++
[pid  5609] +++ exited with 0 +++
[pid  5614] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(17 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... socket resumed>)       = 4
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(14 <unfinished ...>
[pid  5611] close(18 <unfinished ...>
[pid  5614] setns(3, 0 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(18 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5614] <... setns resumed>)        = 0
[pid  5613] close(15 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(19 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5614] close(3 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(19 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = 0
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(20 <unfinished ...>
[pid  5614] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5612] close(20 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(21 <unfinished ...>
[pid  5614] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5612] close(21 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... openat resumed>)       = 3
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(22 <unfinished ...>
[pid  5614] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5612] close(22 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... write resumed>)        = 8
[pid  5613] close(16 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(23 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 70
[pid  5614] close(3 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(23 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = 0
[pid  5613] close(17 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(24 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 69
[pid  5614] close(4 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(24 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = 0
[pid  5613] close(18 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(25 <unfinished ...>
[pid  5614] close(5 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(25 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5615 attached
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(19 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(26./strace-static-x86_64: Process 5616 attached
 <unfinished ...>
[pid  5615] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5614] close(6 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(26 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5615] <... set_robust_list resumed>) = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(20 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(27 <unfinished ...>
[pid  5616] <... set_robust_list resumed>) = 0
[pid  5615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5614] close(7 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(27 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5615] <... prctl resumed>)        = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(21 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(28 <unfinished ...>
[pid  5616] <... prctl resumed>)        = 0
[pid  5615] setpgid(0, 0 <unfinished ...>
[pid  5614] close(8 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(28 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] setpgid(0, 0 <unfinished ...>
[pid  5615] <... setpgid resumed>)      = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(22 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] close(29 <unfinished ...>
[pid  5616] <... setpgid resumed>)      = 0
[pid  5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5614] close(9 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] close(29 <unfinished ...>
[pid  5611] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5615] <... openat resumed>)       = 3
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(23 <unfinished ...>
[pid  5612] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5611] exit_group(0 <unfinished ...>
[pid  5615] write(3, "1000", 4 <unfinished ...>
[pid  5614] close(10 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] exit_group(0 <unfinished ...>
[pid  5611] <... exit_group resumed>)   = ?
[pid  5616] <... openat resumed>)       = 3
[pid  5615] <... write resumed>)        = 4
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(24 <unfinished ...>
[pid  5612] <... exit_group resumed>)   = ?
[pid  5611] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5616] write(3, "1000", 4 <unfinished ...>
[pid  5615] close(3 <unfinished ...>
[pid  5614] close(11 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5612] +++ exited with 0 +++
[pid  5616] <... write resumed>)        = 4
[pid  5615] <... close resumed>)        = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(25 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5616] close(3 <unfinished ...>
[pid  5615] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5614] close(12 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] <... close resumed>)        = 0
[pid  5615] <... openat resumed>)       = 3
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(26 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5616] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5615] setns(201, 0 <unfinished ...>
[pid  5614] close(13 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] <... setns resumed>)        = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5614] close(14 <unfinished ...>
[pid  5615] <... socket resumed>)       = 4
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] setns(3, 0 <unfinished ...>
[pid  5614] close(15 <unfinished ...>
[pid  5615] <... setns resumed>)        = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(3 <unfinished ...>
[pid  5614] close(16 <unfinished ...>
[pid  5615] <... close resumed>)        = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] close(27 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 70
[pid  5616] <... openat resumed>)       = 3
[pid  5615] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5614] close(17 <unfinished ...>
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5614] close(18 <unfinished ...>
[pid  5613] close(28 <unfinished ...>
[pid  5616] setns(201, 0 <unfinished ...>
[pid  5615] <... openat resumed>)       = 3
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5616] <... setns resumed>)        = 0
[pid  5615] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5614] close(19 <unfinished ...>
[pid  5613] close(29 <unfinished ...>
[pid  5615] <... write resumed>)        = 8
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(3 <unfinished ...>
[pid  5614] close(20 <unfinished ...>
[pid  5615] <... close resumed>)        = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(4 <unfinished ...>
[pid  5614] close(21./strace-static-x86_64: Process 5617 attached
 <unfinished ...>
[pid  5615] <... close resumed>)        = 0
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5617] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5615] close(5 <unfinished ...>
[pid  5614] close(22 <unfinished ...>
[pid  5613] exit_group(0 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 69
[pid  5617] <... set_robust_list resumed>) = 0
[pid  5616] <... socket resumed>)       = 4
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5613] <... exit_group resumed>)   = ?
[pid  5617] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5616] setns(3, 0 <unfinished ...>
[pid  5615] close(6 <unfinished ...>
[pid  5614] close(23 <unfinished ...>
[pid  5617] <... prctl resumed>)        = 0
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] setpgid(0, 0 <unfinished ...>
[pid  5615] close(7 <unfinished ...>
[pid  5614] close(24 <unfinished ...>
[pid  5617] <... setpgid resumed>)      = 0
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5615] close(8 <unfinished ...>
[pid  5614] close(25 <unfinished ...>
[pid  5613] +++ exited with 0 +++
[pid  5617] <... openat resumed>)       = 3
[pid  5616] <... setns resumed>)        = 0
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] write(3, "1000", 4 <unfinished ...>
[pid  5616] close(3 <unfinished ...>
[pid  5615] close(9 <unfinished ...>
[pid  5614] close(26 <unfinished ...>
[pid  5617] <... write resumed>)        = 4
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5617] close(3 <unfinished ...>
[pid  5616] <... close resumed>)        = 0
[pid  5615] close(10 <unfinished ...>
[pid  5614] close(27 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5617] <... close resumed>)        = 0
[pid  5616] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5617] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5616] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5615] close(11 <unfinished ...>
[pid  5614] close(28./strace-static-x86_64: Process 5618 attached
 <unfinished ...>
[pid  5617] <... openat resumed>)       = 3
[pid  5616] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] setns(201, 0 <unfinished ...>
[pid  5615] close(12 <unfinished ...>
[pid  5614] close(29 <unfinished ...>
[pid  5617] <... setns resumed>)        = 0
[pid  5616] <... openat resumed>)       = 3
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5618] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5617] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5616] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5615] close(13 <unfinished ...>
[pid  5614] exit_group(0 <unfinished ...>
[pid  5617] <... socket resumed>)       = 4
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5614] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5619 attached
[pid  5618] <... set_robust_list resumed>) = 0
[pid  5617] setns(3, 0 <unfinished ...>
[pid  5616] <... write resumed>)        = 8
[pid  5615] close(14 <unfinished ...>
[pid  5614] +++ exited with 0 +++
[pid  5617] <... setns resumed>)        = 0
[pid  5616] close(3 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 68
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5618] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5617] close(3 <unfinished ...>
[pid  5616] <... close resumed>)        = 0
[pid  5615] close(15 <unfinished ...>
[pid  5618] <... prctl resumed>)        = 0
[pid  5617] <... close resumed>)        = 0
[pid  5616] close(4 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5616] <... close resumed>)        = 0
[pid  5615] close(16 <unfinished ...>
[pid  5618] setpgid(0, 0 <unfinished ...>
[pid  5617] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5616] close(5 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] <... setpgid resumed>)      = 0
[pid  5617] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(17 <unfinished ...>
[pid  5619] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5617] <... openat resumed>)       = 3
[pid  5616] close(6 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(18 <unfinished ...>
[pid  5618] <... openat resumed>)       = 3
[pid  5617] <... write resumed>)        = 8
[pid  5616] close(7 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] write(3, "1000", 4 <unfinished ...>
[pid  5617] close(3 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(19 <unfinished ...>
[pid  5619] <... set_robust_list resumed>) = 0
[pid  5618] <... write resumed>)        = 4
[pid  5617] <... close resumed>)        = 0
[pid  5616] close(8 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5618] close(3 <unfinished ...>
[pid  5617] close(4 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(20 <unfinished ...>
[pid  5617] <... close resumed>)        = 0
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] close(5 <unfinished ...>
[pid  5615] close(21 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] close(6 <unfinished ...>
[pid  5615] close(22 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] close(7 <unfinished ...>
[pid  5615] close(23 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(9 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] <... close resumed>)        = 0
[pid  5619] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5617] close(8 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(24 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 70
[pid  5619] <... prctl resumed>)        = 0
[pid  5618] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(10 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] close(9 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(25 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(11 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] <... openat resumed>)       = 3
[pid  5617] close(10 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(26 <unfinished ...>
[pid  5619] setpgid(0, 0 <unfinished ...>
[pid  5618] setns(201, 0 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(12 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... setpgid resumed>)      = 0
[pid  5618] <... setns resumed>)        = 0
[pid  5617] close(11 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(27./strace-static-x86_64: Process 5620 attached
 <unfinished ...>
[pid  5618] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(13 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5618] <... socket resumed>)       = 4
[pid  5617] close(12 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(28 <unfinished ...>
[pid  5620] <... set_robust_list resumed>) = 0
[pid  5618] setns(3, 0 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(14 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5619] <... openat resumed>)       = 3
[pid  5618] <... setns resumed>)        = 0
[pid  5617] close(13 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] close(29 <unfinished ...>
[pid  5620] <... prctl resumed>)        = 0
[pid  5619] write(3, "1000", 4 <unfinished ...>
[pid  5618] close(3 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(15 <unfinished ...>
[pid  5615] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] setpgid(0, 0 <unfinished ...>
[pid  5619] <... write resumed>)        = 4
[pid  5618] <... close resumed>)        = 0
[pid  5617] close(14 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] exit_group(0 <unfinished ...>
[pid  5620] <... setpgid resumed>)      = 0
[pid  5619] close(3 <unfinished ...>
[pid  5618] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(16 <unfinished ...>
[pid  5615] <... exit_group resumed>)   = ?
[pid  5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5619] <... close resumed>)        = 0
[pid  5618] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5617] close(15 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5615] +++ exited with 0 +++
[pid  5620] <... openat resumed>)       = 3
[pid  5619] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5618] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(17 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5620] write(3, "1000", 4 <unfinished ...>
[pid  5617] close(16 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] <... write resumed>)        = 4
[pid  5618] <... openat resumed>)       = 3
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(18 <unfinished ...>
[pid  5620] close(3 <unfinished ...>
[pid  5619] <... openat resumed>)       = 3
[pid  5618] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5617] close(17 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] <... close resumed>)        = 0
[pid  5619] setns(201, 0 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(19 <unfinished ...>
[pid  5620] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5619] <... setns resumed>)        = 0
[pid  5618] <... write resumed>)        = 8
[pid  5617] close(18 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5620] <... openat resumed>)       = 3
[pid  5619] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5618] close(3 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(20 <unfinished ...>
[pid  5620] setns(201, 0 <unfinished ...>
[pid  5617] close(19 <unfinished ...>
[pid  5620] <... setns resumed>)        = 0
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5617] close(20 <unfinished ...>
[pid  5620] <... socket resumed>)       = 4
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] setns(3, 0 <unfinished ...>
[pid  5617] close(21 <unfinished ...>
[pid  5620] <... setns resumed>)        = 0
[pid  5618] <... close resumed>)        = 0
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 71
./strace-static-x86_64: Process 5621 attached
[pid  5620] close(3 <unfinished ...>
[pid  5619] <... socket resumed>)       = 4
[pid  5618] close(4 <unfinished ...>
[pid  5617] close(22 <unfinished ...>
[pid  5616] close(21 <unfinished ...>
[pid  5620] <... close resumed>)        = 0
[pid  5619] setns(3, 0 <unfinished ...>
[pid  5618] <... close resumed>)        = 0
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5619] <... setns resumed>)        = 0
[pid  5618] close(5 <unfinished ...>
[pid  5617] close(23 <unfinished ...>
[pid  5616] close(22 <unfinished ...>
[pid  5620] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5619] close(3 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5619] <... close resumed>)        = 0
[pid  5618] close(6 <unfinished ...>
[pid  5617] close(24 <unfinished ...>
[pid  5621] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5620] <... openat resumed>)       = 3
[pid  5619] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(23 <unfinished ...>
[pid  5621] <... set_robust_list resumed>) = 0
[pid  5620] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5619] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5618] close(7 <unfinished ...>
[pid  5617] close(25 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5620] <... write resumed>)        = 8
[pid  5619] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(24 <unfinished ...>
[pid  5621] <... prctl resumed>)        = 0
[pid  5620] close(3 <unfinished ...>
[pid  5617] close(26 <unfinished ...>
[pid  5621] setpgid(0, 0 <unfinished ...>
[pid  5620] <... close resumed>)        = 0
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... setpgid resumed>)      = 0
[pid  5620] close(4 <unfinished ...>
[pid  5617] close(27 <unfinished ...>
[pid  5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5620] <... close resumed>)        = 0
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... openat resumed>)       = 3
[pid  5620] close(5 <unfinished ...>
[pid  5617] close(28 <unfinished ...>
[pid  5621] write(3, "1000", 4 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... write resumed>)        = 4
[pid  5620] close(6 <unfinished ...>
[pid  5617] close(29 <unfinished ...>
[pid  5621] close(3 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... openat resumed>)       = 3
[pid  5618] close(8 <unfinished ...>
[pid  5617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = 0
[pid  5620] close(7 <unfinished ...>
[pid  5619] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] exit_group(0 <unfinished ...>
[pid  5616] close(25 <unfinished ...>
[pid  5621] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(9 <unfinished ...>
[pid  5617] <... exit_group resumed>)   = ?
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... openat resumed>)       = 3
[pid  5620] close(8 <unfinished ...>
[pid  5619] <... write resumed>)        = 8
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5617] +++ exited with 0 +++
[pid  5616] close(26 <unfinished ...>
[pid  5621] setns(201, 0 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(3 <unfinished ...>
[pid  5618] close(10 <unfinished ...>
[pid  5621] <... setns resumed>)        = 0
[pid  5620] close(9 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5621] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = 0
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(27 <unfinished ...>
[pid  5621] <... socket resumed>)       = 4
[pid  5620] close(10 <unfinished ...>
[pid  5619] close(4 <unfinished ...>
[pid  5618] close(11 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] setns(3, 0 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = 0
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... setns resumed>)        = 0
[pid  5620] close(11 <unfinished ...>
[pid  5616] close(28 <unfinished ...>
[pid  5621] close(3 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(5 <unfinished ...>
[pid  5618] close(12 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = 0
[pid  5620] close(12 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] close(29 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5621] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(6 <unfinished ...>
[pid  5618] close(13 <unfinished ...>
[pid  5616] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5620] close(13 <unfinished ...>
[pid  5621] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... openat resumed>)       = 3
[pid  5620] close(14 <unfinished ...>
[pid  5621] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... write resumed>)        = 8
[pid  5620] close(15 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] exit_group(0 <unfinished ...>
[pid  5621] close(3 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = 0
[pid  5620] close(16 <unfinished ...>
[pid  5621] close(4 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = 0
[pid  5620] close(17 <unfinished ...>
[pid  5618] close(14 <unfinished ...>
[pid  5616] <... exit_group resumed>)   = ?
[pid  5619] close(7 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 71
[pid  5621] close(5 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(18 <unfinished ...>
[pid  5621] close(6 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(19 <unfinished ...>
[pid  5621] close(7 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(20 <unfinished ...>
[pid  5621] close(8 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5616] +++ exited with 0 +++
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(21 <unfinished ...>
[pid  5621] close(9 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5622 attached
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(22 <unfinished ...>
[pid  5618] close(15 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5621] close(10 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(8 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5622] <... set_robust_list resumed>) = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(23 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(16 <unfinished ...>
[pid  5622] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5621] close(11 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] <... prctl resumed>)        = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(24 <unfinished ...>
[pid  5622] setpgid(0, 0 <unfinished ...>
[pid  5621] close(12 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] <... setpgid resumed>)      = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(25 <unfinished ...>
[pid  5619] close(9 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5621] close(13 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(17 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 70
[pid  5622] <... openat resumed>)       = 3
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(26 <unfinished ...>
[pid  5619] close(10 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] write(3, "1000", 4 <unfinished ...>
[pid  5621] close(14 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(18 <unfinished ...>
[pid  5622] <... write resumed>)        = 4
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(27 <unfinished ...>
[pid  5619] close(11 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(3 <unfinished ...>
[pid  5621] close(15 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(19 <unfinished ...>
[pid  5622] <... close resumed>)        = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(28 <unfinished ...>
[pid  5619] close(12 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5623 attached
[pid  5622] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5621] close(16 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(20 <unfinished ...>
[pid  5623] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5622] <... openat resumed>)       = 3
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] close(29 <unfinished ...>
[pid  5619] close(13 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... set_robust_list resumed>) = 0
[pid  5622] setns(201, 0 <unfinished ...>
[pid  5621] close(17 <unfinished ...>
[pid  5620] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(21 <unfinished ...>
[pid  5623] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5622] <... setns resumed>)        = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] exit_group(0 <unfinished ...>
[pid  5619] close(14 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... prctl resumed>)        = 0
[pid  5622] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5621] close(18 <unfinished ...>
[pid  5620] <... exit_group resumed>)   = ?
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(22 <unfinished ...>
[pid  5623] setpgid(0, 0 <unfinished ...>
[pid  5622] <... socket resumed>)       = 4
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5620] +++ exited with 0 +++
[pid  5619] close(15 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... setpgid resumed>)      = 0
[pid  5622] setns(3, 0 <unfinished ...>
[pid  5621] close(19 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(23 <unfinished ...>
[pid  5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5622] <... setns resumed>)        = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(16 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... openat resumed>)       = 3
[pid  5622] close(3 <unfinished ...>
[pid  5621] close(20 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(24 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5623] write(3, "1000", 4 <unfinished ...>
[pid  5622] <... close resumed>)        = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(17 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5623] <... write resumed>)        = 4
[pid  5622] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5621] close(21 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(25 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5623] close(3 <unfinished ...>
[pid  5622] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(18 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... close resumed>)        = 0
[pid  5622] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5621] close(22 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(26 <unfinished ...>
[pid  5623] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5622] <... openat resumed>)       = 3
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(19 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... openat resumed>)       = 3
[pid  5622] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5621] close(23 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(27 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5623] setns(201, 0 <unfinished ...>
[pid  5622] <... write resumed>)        = 8
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(20 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... setns resumed>)        = 0
[pid  5622] close(3 <unfinished ...>
[pid  5621] close(24 <unfinished ...>
[pid  5623] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5622] <... close resumed>)        = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... socket resumed>)       = 4
[pid  5622] close(4 <unfinished ...>
[pid  5621] close(25 <unfinished ...>
[pid  5623] setns(3, 0 <unfinished ...>
[pid  5622] <... close resumed>)        = 0
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(28 <unfinished ...>
[pid  5623] <... setns resumed>)        = 0
[pid  5622] close(5 <unfinished ...>
[pid  5621] close(26 <unfinished ...>
[pid  5619] close(21 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 71
./strace-static-x86_64: Process 5624 attached
[pid  5623] close(3 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] close(29 <unfinished ...>
[pid  5623] <... close resumed>)        = 0
[pid  5622] close(6 <unfinished ...>
[pid  5621] close(27 <unfinished ...>
[pid  5619] close(22 <unfinished ...>
[pid  5618] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5622] close(7 <unfinished ...>
[pid  5621] close(28 <unfinished ...>
[pid  5618] exit_group(0 <unfinished ...>
[pid  5619] close(23 <unfinished ...>
[pid  5623] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5618] <... exit_group resumed>)   = ?
[pid  5624] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5623] <... openat resumed>)       = 3
[pid  5622] close(8 <unfinished ...>
[pid  5621] close(29 <unfinished ...>
[pid  5619] close(24 <unfinished ...>
[pid  5624] <... set_robust_list resumed>) = 0
[pid  5623] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5623] <... write resumed>)        = 8
[pid  5622] close(9 <unfinished ...>
[pid  5621] exit_group(0 <unfinished ...>
[pid  5624] <... prctl resumed>)        = 0
[pid  5623] close(3 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5621] <... exit_group resumed>)   = ?
[pid  5618] +++ exited with 0 +++
[pid  5624] setpgid(0, 0 <unfinished ...>
[pid  5623] <... close resumed>)        = 0
[pid  5622] close(10 <unfinished ...>
[pid  5621] +++ exited with 0 +++
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... setpgid resumed>)      = 0
[pid  5623] close(4 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(25 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5623] <... close resumed>)        = 0
[pid  5622] close(11 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5624] <... openat resumed>)       = 3
[pid  5623] close(5 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(26 <unfinished ...>
[pid  5624] write(3, "1000", 4 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(12 <unfinished ...>
[pid  5624] <... write resumed>)        = 4
[pid  5623] close(6 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(3 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(13 <unfinished ...>
[pid  5624] <... close resumed>)        = 0
[pid  5623] close(7 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(14 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... openat resumed>)       = 3
[pid  5623] close(8 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 70
[pid  5624] setns(201, 0 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(15 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... setns resumed>)        = 0
[pid  5623] close(9 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(28 <unfinished ...>
[pid  5624] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(16 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... socket resumed>)       = 4
[pid  5623] close(10 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] close(29 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5624] setns(3, 0 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(17 <unfinished ...>
[pid  5619] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5626 attached
./strace-static-x86_64: Process 5625 attached
[pid  5624] <... setns resumed>)        = 0
[pid  5623] close(11 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5619] exit_group(0 <unfinished ...>
[pid  5625] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5624] close(3 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(18 <unfinished ...>
[pid  5619] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 72
[pid  5625] <... set_robust_list resumed>) = 0
[pid  5624] <... close resumed>)        = 0
[pid  5623] close(12 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5624] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(19 <unfinished ...>
[pid  5625] <... prctl resumed>)        = 0
[pid  5624] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5623] close(13 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] setpgid(0, 0 <unfinished ...>
[pid  5624] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(20 <unfinished ...>
[pid  5619] +++ exited with 0 +++
[pid  5625] <... setpgid resumed>)      = 0
[pid  5624] <... openat resumed>)       = 3
[pid  5623] close(14 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5624] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(21 <unfinished ...>
[pid  5625] <... openat resumed>)       = 3
[pid  5624] <... write resumed>)        = 8
[pid  5623] close(15 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5625] write(3, "1000", 4 <unfinished ...>
[pid  5624] close(3 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(22 <unfinished ...>
[pid  5626] <... set_robust_list resumed>) = 0
[pid  5625] <... write resumed>)        = 4
[pid  5624] <... close resumed>)        = 0
[pid  5623] close(16 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5625] close(3 <unfinished ...>
[pid  5624] close(4 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(23 <unfinished ...>
[pid  5626] <... prctl resumed>)        = 0
[pid  5625] <... close resumed>)        = 0
[pid  5624] <... close resumed>)        = 0
[pid  5623] close(17 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] setpgid(0, 0 <unfinished ...>
[pid  5625] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5624] close(5 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(24 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5626] <... setpgid resumed>)      = 0
[pid  5625] <... openat resumed>)       = 3
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(18 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5625] setns(201, 0 <unfinished ...>
[pid  5624] close(6 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(25 <unfinished ...>
[pid  5626] <... openat resumed>)       = 3
[pid  5625] <... setns resumed>)        = 0
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(19 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5627 attached
[pid  5626] write(3, "1000", 4 <unfinished ...>
[pid  5625] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5624] close(7 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(26 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 69
[pid  5627] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5626] <... write resumed>)        = 4
[pid  5625] <... socket resumed>)       = 4
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(20 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(3 <unfinished ...>
[pid  5625] setns(3, 0 <unfinished ...>
[pid  5624] close(8 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(27 <unfinished ...>
[pid  5626] <... close resumed>)        = 0
[pid  5625] <... setns resumed>)        = 0
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(21 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] <... set_robust_list resumed>) = 0
[pid  5626] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5625] close(3 <unfinished ...>
[pid  5624] close(9 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(28 <unfinished ...>
[pid  5627] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5626] <... openat resumed>)       = 3
[pid  5625] <... close resumed>)        = 0
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(22 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] <... prctl resumed>)        = 0
[pid  5626] setns(201, 0 <unfinished ...>
[pid  5625] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5624] close(10 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] close(29 <unfinished ...>
[pid  5627] setpgid(0, 0 <unfinished ...>
[pid  5626] <... setns resumed>)        = 0
[pid  5625] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(23 <unfinished ...>
[pid  5622] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5625] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5624] close(11 <unfinished ...>
[pid  5627] <... setpgid resumed>)      = 0
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5622] exit_group(0 <unfinished ...>
[pid  5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5626] <... socket resumed>)       = 4
[pid  5625] <... openat resumed>)       = 3
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(24 <unfinished ...>
[pid  5622] <... exit_group resumed>)   = ?
[pid  5627] <... openat resumed>)       = 3
[pid  5625] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5627] write(3, "1000", 4 <unfinished ...>
[pid  5622] +++ exited with 0 +++
[pid  5627] <... write resumed>)        = 4
[pid  5626] setns(3, 0 <unfinished ...>
[pid  5625] <... write resumed>)        = 8
[pid  5624] close(12 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5627] close(3 <unfinished ...>
[pid  5626] <... setns resumed>)        = 0
[pid  5625] close(3 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(25 <unfinished ...>
[pid  5627] <... close resumed>)        = 0
[pid  5626] close(3 <unfinished ...>
[pid  5625] <... close resumed>)        = 0
[pid  5624] close(13 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] close(26 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5628 attached
 <unfinished ...>
[pid  5627] <... openat resumed>)       = 3
[pid  5626] <... close resumed>)        = 0
[pid  5625] close(4 <unfinished ...>
[pid  5624] close(14 <unfinished ...>
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] setns(201, 0 <unfinished ...>
[pid  5626] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5625] <... close resumed>)        = 0
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 72
[pid  5623] close(27 <unfinished ...>
[pid  5627] <... setns resumed>)        = 0
[pid  5626] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5625] close(5 <unfinished ...>
[pid  5624] close(15 <unfinished ...>
[pid  5627] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5626] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] <... socket resumed>)       = 4
[pid  5626] <... openat resumed>)       = 3
[pid  5625] close(6 <unfinished ...>
[pid  5624] close(16 <unfinished ...>
[pid  5623] close(28 <unfinished ...>
[pid  5627] setns(3, 0 <unfinished ...>
[pid  5626] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] <... setns resumed>)        = 0
[pid  5627] close(3)                    = 0
[pid  5626] <... write resumed>)        = 8
[pid  5625] close(7 <unfinished ...>
[pid  5624] close(17 <unfinished ...>
[pid  5623] close(29 <unfinished ...>
[pid  5627] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5626] close(3 <unfinished ...>
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5626] <... close resumed>)        = 0
[pid  5625] close(8 <unfinished ...>
[pid  5624] close(18 <unfinished ...>
[pid  5623] exit_group(0 <unfinished ...>
[pid  5627] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5626] close(4 <unfinished ...>
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5623] <... exit_group resumed>)   = ?
[pid  5627] <... openat resumed>)       = 3
[pid  5626] <... close resumed>)        = 0
[pid  5624] close(19 <unfinished ...>
[pid  5627] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5627] close(3)                    = 0
[pid  5623] +++ exited with 0 +++
[pid  5627] close(4 <unfinished ...>
[pid  5626] close(5 <unfinished ...>
[pid  5625] close(9 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5627] <... close resumed>)        = 0
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5627] close(5 <unfinished ...>
[pid  5626] close(6 <unfinished ...>
[pid  5625] close(10 <unfinished ...>
[pid  5624] close(20 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] close(6 <unfinished ...>
[pid  5626] close(7 <unfinished ...>
[pid  5625] close(11 <unfinished ...>
[pid  5624] close(21 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5629 attached
 <unfinished ...>
[pid  5628] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5627] close(7 <unfinished ...>
[pid  5626] close(8 <unfinished ...>
[pid  5625] close(12 <unfinished ...>
[pid  5624] close(22 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 71
[pid  5627] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5627] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5627] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5627] close(20 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] <... set_robust_list resumed>) = 0
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(9 <unfinished ...>
[pid  5625] close(13 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] close(21 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(23 <unfinished ...>
[pid  5628] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(10 <unfinished ...>
[pid  5625] close(14 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] <... prctl resumed>)        = 0
[pid  5627] close(22 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(24 <unfinished ...>
[pid  5628] setpgid(0, 0 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(11 <unfinished ...>
[pid  5625] close(15 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] <... setpgid resumed>)      = 0
[pid  5627] close(23 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(25 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(12 <unfinished ...>
[pid  5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5625] close(16 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] close(24 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(26 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(13 <unfinished ...>
[pid  5625] close(17 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] <... openat resumed>)       = 3
[pid  5627] close(25 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(27 <unfinished ...>
[pid  5628] write(3, "1000", 4 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(14 <unfinished ...>
[pid  5625] close(18 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] <... write resumed>)        = 4
[pid  5627] close(26 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(28 <unfinished ...>
[pid  5628] close(3 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(15 <unfinished ...>
[pid  5625] close(19 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] <... close resumed>)        = 0
[pid  5627] close(27 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] close(29 <unfinished ...>
[pid  5628] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(16 <unfinished ...>
[pid  5629] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5628] <... openat resumed>)       = 3
[pid  5627] close(28 <unfinished ...>
[pid  5625] close(20 <unfinished ...>
[pid  5624] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] setns(201, 0 <unfinished ...>
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] close(17 <unfinished ...>
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5624] exit_group(0 <unfinished ...>
[pid  5628] <... setns resumed>)        = 0
[pid  5627] close(29 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] close(21 <unfinished ...>
[pid  5624] <... exit_group resumed>)   = ?
[pid  5627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5627] exit_group(0)               = ?
[pid  5629] <... set_robust_list resumed>) = 0
[pid  5628] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5626] close(18 <unfinished ...>
[pid  5625] close(22 <unfinished ...>
[pid  5624] +++ exited with 0 +++
[pid  5629] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5628] <... socket resumed>)       = 4
[pid  5627] +++ exited with 0 +++
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5629] <... prctl resumed>)        = 0
[pid  5628] setns(3, 0 <unfinished ...>
[pid  5626] close(19 <unfinished ...>
[pid  5625] close(23 <unfinished ...>
[pid  5629] setpgid(0, 0 <unfinished ...>
[pid  5628] <... setns resumed>)        = 0
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5629] <... setpgid resumed>)      = 0
[pid  5628] close(3 <unfinished ...>
[pid  5626] close(20 <unfinished ...>
[pid  5625] close(24 <unfinished ...>
[pid  5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5628] <... close resumed>)        = 0
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] <... openat resumed>)       = 3
[pid  5628] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5626] close(21 <unfinished ...>
[pid  5625] close(25 <unfinished ...>
[pid  5629] write(3, "1000", 4 <unfinished ...>
[pid  5628] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] <... write resumed>)        = 4
[pid  5628] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5626] close(22 <unfinished ...>
[pid  5625] close(26 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5629] close(3 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] <... close resumed>)        = 0
[pid  5626] close(23 <unfinished ...>
[pid  5625] close(27 <unfinished ...>
[pid  5629] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] <... openat resumed>)       = 3
[pid  5626] close(24 <unfinished ...>
[pid  5625] close(28 <unfinished ...>
[pid  5629] setns(201, 0 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 70
[pid  5629] <... setns resumed>)        = 0
[pid  5628] <... openat resumed>)       = 3
[pid  5626] close(25 <unfinished ...>
[pid  5625] close(29 <unfinished ...>
[pid  5629] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5628] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5629] <... socket resumed>)       = 4
[pid  5628] <... write resumed>)        = 8
[pid  5626] close(26 <unfinished ...>
[pid  5625] exit_group(0 <unfinished ...>
[pid  5629] setns(3, 0 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5625] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5630 attached
[pid  5629] <... setns resumed>)        = 0
[pid  5628] close(3 <unfinished ...>
[pid  5626] close(27 <unfinished ...>
[pid  5625] +++ exited with 0 +++
[pid  5629] close(3 <unfinished ...>
[pid  5628] <... close resumed>)        = 0
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 72
[pid  5629] <... close resumed>)        = 0
[pid  5628] close(4 <unfinished ...>
[pid  5626] close(28 <unfinished ...>
[pid  5629] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5628] <... close resumed>)        = 0
[pid  5626] close(29 <unfinished ...>
[pid  5629] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5628] close(5 <unfinished ...>
[pid  5626] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] <... openat resumed>)       = 3
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] exit_group(0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5630] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5629] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5628] close(6 <unfinished ...>
[pid  5626] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5632 attached
[pid  5630] <... set_robust_list resumed>) = 0
[pid  5629] <... write resumed>)        = 8
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5626] +++ exited with 0 +++
./strace-static-x86_64: Process 5631 attached
[pid  5629] close(3 <unfinished ...>
[pid  5628] close(7 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 71
[pid  5631] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5630] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5629] <... close resumed>)        = 0
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5631] <... set_robust_list resumed>) = 0
[pid  5629] close(4 <unfinished ...>
[pid  5628] close(8 <unfinished ...>
[pid  5630] <... prctl resumed>)        = 0
[pid  5632] <... set_robust_list resumed>) = 0
[pid  5631] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5629] <... close resumed>)        = 0
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5631] <... prctl resumed>)        = 0
[pid  5630] setpgid(0, 0 <unfinished ...>
[pid  5629] close(5 <unfinished ...>
[pid  5628] close(9 <unfinished ...>
[pid  5632] <... prctl resumed>)        = 0
[pid  5631] setpgid(0, 0 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... setpgid resumed>)      = 0
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] setpgid(0, 0 <unfinished ...>
[pid  5631] <... setpgid resumed>)      = 0
[pid  5629] close(6 <unfinished ...>
[pid  5632] <... setpgid resumed>)      = 0
[pid  5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(10 <unfinished ...>
[pid  5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5631] <... openat resumed>)       = 3
[pid  5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5629] close(7 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5632] <... openat resumed>)       = 3
[pid  5631] write(3, "1000", 4 <unfinished ...>
[pid  5630] <... openat resumed>)       = 3
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(11 <unfinished ...>
[pid  5632] write(3, "1000", 4 <unfinished ...>
[pid  5631] <... write resumed>)        = 4
[pid  5629] close(8 <unfinished ...>
[pid  5632] <... write resumed>)        = 4
[pid  5631] close(3 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] close(3 <unfinished ...>
[pid  5631] <... close resumed>)        = 0
[pid  5629] close(9 <unfinished ...>
[pid  5632] <... close resumed>)        = 0
[pid  5631] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5633 attached
[pid  5632] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5631] <... openat resumed>)       = 3
[pid  5630] write(3, "1000", 4 <unfinished ...>
[pid  5629] close(10 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5632] <... openat resumed>)       = 3
[pid  5631] setns(201, 0 <unfinished ...>
[pid  5630] <... write resumed>)        = 4
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(12 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 73
[pid  5632] setns(201, 0 <unfinished ...>
[pid  5631] <... setns resumed>)        = 0
[pid  5630] close(3 <unfinished ...>
[pid  5629] close(11 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... setns resumed>)        = 0
[pid  5631] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5630] <... close resumed>)        = 0
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(13 <unfinished ...>
[pid  5632] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5631] <... socket resumed>)       = 4
[pid  5630] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5629] close(12 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... socket resumed>)       = 4
[pid  5631] setns(3, 0 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(14 <unfinished ...>
[pid  5632] setns(3, 0 <unfinished ...>
[pid  5631] <... setns resumed>)        = 0
[pid  5629] close(13 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... openat resumed>)       = 3
[pid  5632] <... setns resumed>)        = 0
[pid  5631] close(3 <unfinished ...>
[pid  5630] setns(201, 0 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(15 <unfinished ...>
[pid  5633] <... set_robust_list resumed>) = 0
[pid  5632] close(3 <unfinished ...>
[pid  5631] <... close resumed>)        = 0
[pid  5630] <... setns resumed>)        = 0
[pid  5629] close(14 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5632] <... close resumed>)        = 0
[pid  5631] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5630] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(16 <unfinished ...>
[pid  5633] <... prctl resumed>)        = 0
[pid  5632] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5631] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5630] <... socket resumed>)       = 4
[pid  5629] close(15 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] setpgid(0, 0 <unfinished ...>
[pid  5632] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5631] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5630] setns(3, 0 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(17 <unfinished ...>
[pid  5633] <... setpgid resumed>)      = 0
[pid  5632] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5631] <... openat resumed>)       = 3
[pid  5630] <... setns resumed>)        = 0
[pid  5629] close(16 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5632] <... openat resumed>)       = 3
[pid  5631] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5630] close(3 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(18 <unfinished ...>
[pid  5633] <... openat resumed>)       = 3
[pid  5632] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5631] <... write resumed>)        = 8
[pid  5630] <... close resumed>)        = 0
[pid  5629] close(17 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] write(3, "1000", 4 <unfinished ...>
[pid  5632] <... write resumed>)        = 8
[pid  5631] close(3 <unfinished ...>
[pid  5630] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(19 <unfinished ...>
[pid  5633] <... write resumed>)        = 4
[pid  5632] close(3 <unfinished ...>
[pid  5631] <... close resumed>)        = 0
[pid  5630] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5629] close(18 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] close(3 <unfinished ...>
[pid  5632] <... close resumed>)        = 0
[pid  5631] close(4 <unfinished ...>
[pid  5630] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(20 <unfinished ...>
[pid  5633] <... close resumed>)        = 0
[pid  5632] close(4 <unfinished ...>
[pid  5631] <... close resumed>)        = 0
[pid  5630] <... openat resumed>)       = 3
[pid  5629] close(19 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5632] <... close resumed>)        = 0
[pid  5631] close(5 <unfinished ...>
[pid  5630] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(21 <unfinished ...>
[pid  5632] close(5 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... write resumed>)        = 8
[pid  5629] close(20 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... openat resumed>)       = 3
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(6 <unfinished ...>
[pid  5630] close(3 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(22 <unfinished ...>
[pid  5633] setns(201, 0 <unfinished ...>
[pid  5632] close(6 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = 0
[pid  5629] close(21 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... setns resumed>)        = 0
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(7 <unfinished ...>
[pid  5630] close(4 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(23 <unfinished ...>
[pid  5633] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5632] close(7 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = 0
[pid  5629] close(22 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... socket resumed>)       = 4
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(8 <unfinished ...>
[pid  5630] close(5 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(24 <unfinished ...>
[pid  5633] setns(3, 0 <unfinished ...>
[pid  5632] close(8 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] close(23 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... setns resumed>)        = 0
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(9 <unfinished ...>
[pid  5630] close(6 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(25 <unfinished ...>
[pid  5633] close(3 <unfinished ...>
[pid  5632] close(9 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] close(24 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = 0
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(10 <unfinished ...>
[pid  5630] close(7 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(26 <unfinished ...>
[pid  5633] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5632] close(10 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] close(25 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(11 <unfinished ...>
[pid  5630] close(8 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(27 <unfinished ...>
[pid  5633] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5632] close(11 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] close(26 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... openat resumed>)       = 3
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(12 <unfinished ...>
[pid  5630] close(9 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(28 <unfinished ...>
[pid  5633] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5632] close(12 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] close(27 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... write resumed>)        = 8
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(13 <unfinished ...>
[pid  5630] close(10 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] close(29 <unfinished ...>
[pid  5633] close(3 <unfinished ...>
[pid  5632] close(13 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] close(28 <unfinished ...>
[pid  5628] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = 0
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(14 <unfinished ...>
[pid  5630] close(11 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5628] exit_group(0 <unfinished ...>
[pid  5633] close(4 <unfinished ...>
[pid  5632] close(14 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] close(29 <unfinished ...>
[pid  5628] <... exit_group resumed>)   = ?
[pid  5633] <... close resumed>)        = 0
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(15 <unfinished ...>
[pid  5630] close(12 <unfinished ...>
[pid  5629] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] close(15 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] exit_group(0 <unfinished ...>
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(16 <unfinished ...>
[pid  5629] <... exit_group resumed>)   = ?
[pid  5633] close(5 <unfinished ...>
[pid  5632] close(16 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5629] +++ exited with 0 +++
[pid  5628] +++ exited with 0 +++
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(17 <unfinished ...>
[pid  5630] close(13 <unfinished ...>
[pid  5633] close(6 <unfinished ...>
[pid  5632] close(17 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(18 <unfinished ...>
[pid  5630] close(14 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5633] close(7 <unfinished ...>
[pid  5632] close(18 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(19 <unfinished ...>
[pid  5630] close(15 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5633] close(8 <unfinished ...>
[pid  5632] close(19 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(20 <unfinished ...>
[pid  5632] close(20 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(21 <unfinished ...>
[pid  5632] close(21 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(22 <unfinished ...>
[pid  5632] close(22 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(23 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5633] close(9 <unfinished ...>
[pid  5632] close(23 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(16 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 72
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(24 <unfinished ...>
[pid  5632] close(24 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(25 <unfinished ...>
[pid  5632] close(25 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(26 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] close(26 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(17 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 73
[pid  5633] close(10 <unfinished ...>
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(27 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] close(27 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(18 <unfinished ...>
[pid  5633] close(11 <unfinished ...>
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(28 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5634 attached
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] close(28 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(19 <unfinished ...>
[pid  5634] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5633] close(12 <unfinished ...>
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] close(29 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] <... set_robust_list resumed>) = 0
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] close(29 <unfinished ...>
[pid  5631] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(20./strace-static-x86_64: Process 5635 attached
 <unfinished ...>
[pid  5634] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5633] close(13 <unfinished ...>
[pid  5632] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5631] exit_group(0 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5634] <... prctl resumed>)        = 0
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] exit_group(0 <unfinished ...>
[pid  5631] <... exit_group resumed>)   = ?
[pid  5630] close(21 <unfinished ...>
[pid  5635] <... set_robust_list resumed>) = 0
[pid  5634] setpgid(0, 0 <unfinished ...>
[pid  5633] close(14 <unfinished ...>
[pid  5632] <... exit_group resumed>)   = ?
[pid  5631] +++ exited with 0 +++
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5634] <... setpgid resumed>)      = 0
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5632] +++ exited with 0 +++
[pid  5630] close(22 <unfinished ...>
[pid  5635] <... prctl resumed>)        = 0
[pid  5633] close(15 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(23 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5635] setpgid(0, 0 <unfinished ...>
[pid  5633] close(16 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5634] write(3, "1000", 4)         = 4
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(24 <unfinished ...>
[pid  5635] <... setpgid resumed>)      = 0
[pid  5633] close(17 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 73
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(25 <unfinished ...>
[pid  5634] close(3)                    = 0
[pid  5634] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5634] <... openat resumed>)       = 3
[pid  5633] close(18 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] setns(201, 0 <unfinished ...>
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] close(26 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5634] <... setns resumed>)        = 0
[pid  5633] close(19 <unfinished ...>
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5634] setns(3, 0)                 = 0
[pid  5634] close(3)                    = 0
[pid  5634] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5630] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 72
[pid  5633] close(20 <unfinished ...>
[pid  5635] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5636 attached
[pid  5634] <... openat resumed>)       = 3
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] write(3, "1000", 4 <unfinished ...>
[pid  5636] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5634] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5633] close(21 <unfinished ...>
[pid  5630] close(28 <unfinished ...>
[pid  5636] <... set_robust_list resumed>) = 0
[pid  5635] <... write resumed>)        = 4
[pid  5634] <... write resumed>)        = 8
[pid  5636] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5634] close(3 <unfinished ...>
[pid  5636] <... prctl resumed>)        = 0
[pid  5635] close(3 <unfinished ...>
[pid  5634] <... close resumed>)        = 0
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] setpgid(0, 0 <unfinished ...>
[pid  5635] <... close resumed>)        = 0
[pid  5634] close(4 <unfinished ...>
[pid  5633] close(22 <unfinished ...>
[pid  5630] close(29 <unfinished ...>
[pid  5636] <... setpgid resumed>)      = 0
[pid  5634] <... close resumed>)        = 0
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY./strace-static-x86_64: Process 5637 attached
 <unfinished ...>
[pid  5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5634] close(5 <unfinished ...>
[pid  5633] close(23 <unfinished ...>
[pid  5630] exit_group(0 <unfinished ...>
[pid  5637] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5636] <... openat resumed>)       = 3
[pid  5635] <... openat resumed>)       = 3
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5630] <... exit_group resumed>)   = ?
[pid  5637] <... set_robust_list resumed>) = 0
[pid  5636] write(3, "1000", 4 <unfinished ...>
[pid  5635] setns(201, 0 <unfinished ...>
[pid  5634] close(6 <unfinished ...>
[pid  5633] close(24 <unfinished ...>
[pid  5637] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5636] <... write resumed>)        = 4
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... prctl resumed>)        = 0
[pid  5636] close(3 <unfinished ...>
[pid  5634] close(7 <unfinished ...>
[pid  5637] setpgid(0, 0 <unfinished ...>
[pid  5636] <... close resumed>)        = 0
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... setpgid resumed>)      = 0
[pid  5636] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5634] close(8 <unfinished ...>
[pid  5630] +++ exited with 0 +++
[pid  5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5636] <... openat resumed>)       = 3
[pid  5635] <... setns resumed>)        = 0
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... openat resumed>)       = 3
[pid  5636] setns(201, 0 <unfinished ...>
[pid  5635] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5634] close(9 <unfinished ...>
[pid  5633] close(25 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5637] write(3, "1000", 4 <unfinished ...>
[pid  5636] <... setns resumed>)        = 0
[pid  5635] <... socket resumed>)       = 4
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... write resumed>)        = 4
[pid  5636] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5635] setns(3, 0 <unfinished ...>
[pid  5634] close(10 <unfinished ...>
[pid  5633] close(26 <unfinished ...>
[pid  5637] close(3 <unfinished ...>
[pid  5636] <... socket resumed>)       = 4
[pid  5635] <... setns resumed>)        = 0
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = 0
[pid  5636] setns(3, 0 <unfinished ...>
[pid  5635] close(3 <unfinished ...>
[pid  5634] close(11 <unfinished ...>
[pid  5633] close(27 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5637] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5636] <... setns resumed>)        = 0
[pid  5635] <... close resumed>)        = 0
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... openat resumed>)       = 3
[pid  5636] close(3 <unfinished ...>
[pid  5634] close(12 <unfinished ...>
[pid  5637] setns(201, 0 <unfinished ...>
[pid  5636] <... close resumed>)        = 0
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] close(28 <unfinished ...>
[pid  5637] <... setns resumed>)        = 0
[pid  5636] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5635] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5634] close(13 <unfinished ...>
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 71
[pid  5637] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5636] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5635] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] close(29 <unfinished ...>
[pid  5637] <... socket resumed>)       = 4
[pid  5636] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5635] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5634] close(14 <unfinished ...>
[pid  5633] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] setns(3, 0 <unfinished ...>
[pid  5636] <... openat resumed>)       = 3
[pid  5635] <... openat resumed>)       = 3
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5633] exit_group(0 <unfinished ...>
[pid  5637] <... setns resumed>)        = 0
[pid  5636] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5635] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5634] close(15 <unfinished ...>
[pid  5633] <... exit_group resumed>)   = ?
[pid  5637] close(3 <unfinished ...>
[pid  5636] <... write resumed>)        = 8
[pid  5635] <... write resumed>)        = 8
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = 0
[pid  5636] close(3 <unfinished ...>
[pid  5634] close(16 <unfinished ...>
[pid  5633] +++ exited with 0 +++
[pid  5637] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5636] <... close resumed>)        = 0
[pid  5635] close(3 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5636] close(4 <unfinished ...>
[pid  5635] <... close resumed>)        = 0
[pid  5634] close(17 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5638 attached
[pid  5637] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5636] <... close resumed>)        = 0
[pid  5635] close(4 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5638] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5637] <... openat resumed>)       = 3
[pid  5636] close(5 <unfinished ...>
[pid  5635] <... close resumed>)        = 0
[pid  5634] close(18 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5638] <... set_robust_list resumed>) = 0
[pid  5637] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(5 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... write resumed>)        = 8
[pid  5636] close(6 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] close(19 <unfinished ...>
[pid  5638] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5637] close(3 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(6 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... prctl resumed>)        = 0
[pid  5637] <... close resumed>)        = 0
[pid  5636] close(7 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] close(20 <unfinished ...>
[pid  5638] setpgid(0, 0 <unfinished ...>
[pid  5637] close(4 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(7 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5638] <... setpgid resumed>)      = 0
[pid  5637] <... close resumed>)        = 0
[pid  5636] close(8 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] close(21 <unfinished ...>
[pid  5637] close(5 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(9 <unfinished ...>
[pid  5634] close(22 <unfinished ...>
[pid  5637] close(6 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(10 <unfinished ...>
[pid  5634] close(23 <unfinished ...>
[pid  5637] close(7 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(8 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 74
[pid  5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(11 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] close(24 <unfinished ...>
[pid  5637] close(8 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(9 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... openat resumed>)       = 3
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(12 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] close(25 <unfinished ...>
[pid  5638] write(3, "1000", 4 <unfinished ...>
[pid  5637] close(9 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(10 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... write resumed>)        = 4
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(13 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] close(26 <unfinished ...>
[pid  5638] close(3 <unfinished ...>
[pid  5637] close(10 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(11 <unfinished ...>
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5639 attached
[pid  5638] <... close resumed>)        = 0
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(14 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] close(27 <unfinished ...>
[pid  5639] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5638] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5637] close(11 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... set_robust_list resumed>) = 0
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(15 <unfinished ...>
[pid  5635] close(12 <unfinished ...>
[pid  5634] close(28 <unfinished ...>
[pid  5639] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5638] <... openat resumed>)       = 3
[pid  5637] close(12 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... prctl resumed>)        = 0
[pid  5638] setns(201, 0 <unfinished ...>
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(16 <unfinished ...>
[pid  5635] close(13 <unfinished ...>
[pid  5634] close(29 <unfinished ...>
[pid  5639] setpgid(0, 0 <unfinished ...>
[pid  5638] <... setns resumed>)        = 0
[pid  5637] close(13 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... setpgid resumed>)      = 0
[pid  5638] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(17 <unfinished ...>
[pid  5635] close(14 <unfinished ...>
[pid  5634] exit_group(0 <unfinished ...>
[pid  5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5638] <... socket resumed>)       = 4
[pid  5637] close(14 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5634] <... exit_group resumed>)   = ?
[pid  5639] <... openat resumed>)       = 3
[pid  5638] setns(3, 0 <unfinished ...>
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(18 <unfinished ...>
[pid  5635] close(15 <unfinished ...>
[pid  5634] +++ exited with 0 +++
[pid  5639] write(3, "1000", 4 <unfinished ...>
[pid  5638] <... setns resumed>)        = 0
[pid  5637] close(15 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5639] <... write resumed>)        = 4
[pid  5638] close(3 <unfinished ...>
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(19 <unfinished ...>
[pid  5635] close(16 <unfinished ...>
[pid  5639] close(3 <unfinished ...>
[pid  5638] <... close resumed>)        = 0
[pid  5637] close(16 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = 0
[pid  5638] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(20 <unfinished ...>
[pid  5635] close(17 <unfinished ...>
[pid  5639] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5638] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5637] close(17 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5639] <... openat resumed>)       = 3
[pid  5638] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(21 <unfinished ...>
[pid  5635] close(18 <unfinished ...>
[pid  5639] setns(201, 0 <unfinished ...>
[pid  5637] close(18 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... setns resumed>)        = 0
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(22 <unfinished ...>
[pid  5639] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5637] close(19 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... socket resumed>)       = 4
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(23 <unfinished ...>
[pid  5639] setns(3, 0 <unfinished ...>
[pid  5637] close(20 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... setns resumed>)        = 0
[pid  5638] <... openat resumed>)       = 3
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(24 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 73
[pid  5639] close(3 <unfinished ...>
[pid  5638] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5637] close(21 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(19 <unfinished ...>
[pid  5639] <... close resumed>)        = 0
[pid  5638] <... write resumed>)        = 8
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(25 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5640 attached
[pid  5639] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5638] close(3 <unfinished ...>
[pid  5637] close(22 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(20 <unfinished ...>
[pid  5639] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5638] <... close resumed>)        = 0
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(26 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5639] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5638] close(4 <unfinished ...>
[pid  5637] close(23 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(21 <unfinished ...>
[pid  5639] <... openat resumed>)       = 3
[pid  5638] <... close resumed>)        = 0
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(27 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... set_robust_list resumed>) = 0
[pid  5639] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5638] close(5 <unfinished ...>
[pid  5637] close(24 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(22 <unfinished ...>
[pid  5640] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5639] <... write resumed>)        = 8
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(28 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... prctl resumed>)        = 0
[pid  5639] close(3 <unfinished ...>
[pid  5638] close(6 <unfinished ...>
[pid  5637] close(25 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(23 <unfinished ...>
[pid  5640] setpgid(0, 0 <unfinished ...>
[pid  5639] <... close resumed>)        = 0
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] close(29 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... setpgid resumed>)      = 0
[pid  5639] close(4 <unfinished ...>
[pid  5638] close(7 <unfinished ...>
[pid  5637] close(26 <unfinished ...>
[pid  5636] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(24 <unfinished ...>
[pid  5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5639] <... close resumed>)        = 0
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] exit_group(0 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] close(5 <unfinished ...>
[pid  5638] close(8 <unfinished ...>
[pid  5637] close(27 <unfinished ...>
[pid  5636] <... exit_group resumed>)   = ?
[pid  5635] close(25 <unfinished ...>
[pid  5640] <... openat resumed>)       = 3
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5636] +++ exited with 0 +++
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] write(3, "1000", 4 <unfinished ...>
[pid  5639] close(6 <unfinished ...>
[pid  5638] close(9 <unfinished ...>
[pid  5637] close(28 <unfinished ...>
[pid  5635] close(26 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5640] <... write resumed>)        = 4
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] close(3 <unfinished ...>
[pid  5639] close(7 <unfinished ...>
[pid  5638] close(10 <unfinished ...>
[pid  5637] close(29 <unfinished ...>
[pid  5635] close(27 <unfinished ...>
[pid  5640] <... close resumed>)        = 0
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5639] close(8 <unfinished ...>
[pid  5638] close(11 <unfinished ...>
[pid  5637] exit_group(0 <unfinished ...>
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5637] <... exit_group resumed>)   = ?
[pid  5635] close(28 <unfinished ...>
[pid  5640] <... openat resumed>)       = 3
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5639] close(9 <unfinished ...>
[pid  5638] close(12 <unfinished ...>
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] close(29 <unfinished ...>
[pid  5637] +++ exited with 0 +++
[pid  5635] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5635] exit_group(0)               = ?
[pid  5640] setns(201, 0 <unfinished ...>
[pid  5639] close(10 <unfinished ...>
[pid  5638] close(13 <unfinished ...>
[pid  5635] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5640] <... setns resumed>)        = 0
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 74
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5640] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5639] close(11 <unfinished ...>
[pid  5638] close(14 <unfinished ...>
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5639] close(12 <unfinished ...>
[pid  5638] close(15./strace-static-x86_64: Process 5641 attached
 <unfinished ...>
[pid  5641] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] close(13 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 73
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(16 <unfinished ...>
[pid  5641] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5639] close(14 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5642 attached
[pid  5640] <... socket resumed>)       = 4
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(17 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5640] setns(3, 0 <unfinished ...>
[pid  5639] close(15 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] <... prctl resumed>)        = 0
[pid  5641] setpgid(0, 0)               = 0
[pid  5642] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5640] <... setns resumed>)        = 0
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(18 <unfinished ...>
[pid  5642] <... set_robust_list resumed>) = 0
[pid  5640] close(3 <unfinished ...>
[pid  5639] close(16 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 74
[pid  5640] <... close resumed>)        = 0
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(19 <unfinished ...>
[pid  5642] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5641] <... openat resumed>)       = 3
[pid  5640] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5639] close(17 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... prctl resumed>)        = 0
[pid  5640] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(20 <unfinished ...>
[pid  5640] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5639] close(18 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] setpgid(0, 0 <unfinished ...>
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(21 <unfinished ...>
[pid  5639] close(19 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(22 <unfinished ...>
[pid  5642] <... setpgid resumed>)      = 0
[pid  5640] <... openat resumed>)       = 3
[pid  5639] close(20 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(23 <unfinished ...>
[pid  5639] close(21 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(24 <unfinished ...>
[pid  5639] close(22 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5643 attached
[pid  5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5641] write(3, "1000", 4 <unfinished ...>
[pid  5640] <... write resumed>)        = 8
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(25 <unfinished ...>
[pid  5643] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5642] <... openat resumed>)       = 3
[pid  5641] <... write resumed>)        = 4
[pid  5640] close(3 <unfinished ...>
[pid  5639] close(23 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... set_robust_list resumed>) = 0
[pid  5641] close(3 <unfinished ...>
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(26 <unfinished ...>
[pid  5643] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5641] <... close resumed>)        = 0
[pid  5640] <... close resumed>)        = 0
[pid  5639] close(24 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... prctl resumed>)        = 0
[pid  5641] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5640] close(4 <unfinished ...>
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(27 <unfinished ...>
[pid  5643] setpgid(0, 0 <unfinished ...>
[pid  5642] write(3, "1000", 4 <unfinished ...>
[pid  5641] <... openat resumed>)       = 3
[pid  5639] close(25 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... setpgid resumed>)      = 0
[pid  5641] setns(201, 0 <unfinished ...>
[pid  5640] <... close resumed>)        = 0
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(28 <unfinished ...>
[pid  5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5642] <... write resumed>)        = 4
[pid  5641] <... setns resumed>)        = 0
[pid  5640] close(5 <unfinished ...>
[pid  5639] close(26 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... openat resumed>)       = 3
[pid  5641] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] close(29 <unfinished ...>
[pid  5643] write(3, "1000", 4 <unfinished ...>
[pid  5642] close(3 <unfinished ...>
[pid  5641] <... socket resumed>)       = 4
[pid  5640] close(6 <unfinished ...>
[pid  5639] close(27 <unfinished ...>
[pid  5638] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... write resumed>)        = 4
[pid  5642] <... close resumed>)        = 0
[pid  5641] setns(3, 0 <unfinished ...>
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5638] exit_group(0 <unfinished ...>
[pid  5643] close(3 <unfinished ...>
[pid  5642] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5641] <... setns resumed>)        = 0
[pid  5640] close(7 <unfinished ...>
[pid  5639] close(28 <unfinished ...>
[pid  5638] <... exit_group resumed>)   = ?
[pid  5643] <... close resumed>)        = 0
[pid  5641] close(3 <unfinished ...>
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5641] <... close resumed>)        = 0
[pid  5643] <... openat resumed>)       = 3
[pid  5641] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5643] setns(201, 0 <unfinished ...>
[pid  5641] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5638] +++ exited with 0 +++
[pid  5643] <... setns resumed>)        = 0
[pid  5641] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5639] close(29 <unfinished ...>
[pid  5640] close(8 <unfinished ...>
[pid  5643] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5642] <... openat resumed>)       = 3
[pid  5641] <... openat resumed>)       = 3
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5643] <... socket resumed>)       = 4
[pid  5642] setns(201, 0 <unfinished ...>
[pid  5641] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5640] close(9 <unfinished ...>
[pid  5639] exit_group(0 <unfinished ...>
[pid  5643] setns(3, 0 <unfinished ...>
[pid  5642] <... setns resumed>)        = 0
[pid  5641] <... write resumed>)        = 8
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5639] <... exit_group resumed>)   = ?
[pid  5643] <... setns resumed>)        = 0
[pid  5641] close(3 <unfinished ...>
[pid  5640] close(10 <unfinished ...>
[pid  5643] close(3 <unfinished ...>
[pid  5641] <... close resumed>)        = 0
[pid  5643] <... close resumed>)        = 0
[pid  5641] close(4 <unfinished ...>
[pid  5643] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5641] <... close resumed>)        = 0
[pid  5643] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5641] close(5 <unfinished ...>
[pid  5639] +++ exited with 0 +++
[pid  5643] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5642] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5643] <... openat resumed>)       = 3
[pid  5641] close(6 <unfinished ...>
[pid  5640] close(11 <unfinished ...>
[pid  5643] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... write resumed>)        = 8
[pid  5641] close(7 <unfinished ...>
[pid  5643] close(3 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... close resumed>)        = 0
[pid  5641] close(8 <unfinished ...>
[pid  5643] close(4 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5643] <... close resumed>)        = 0
[pid  5642] <... socket resumed>)       = 4
[pid  5641] close(9 <unfinished ...>
[pid  5640] close(12 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 72
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5643] close(5 <unfinished ...>
[pid  5642] setns(3, 0 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(10 <unfinished ...>
[pid  5640] close(13 <unfinished ...>
[pid  5642] <... setns resumed>)        = 0
[pid  5643] close(6 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] close(3 <unfinished ...>
[pid  5641] close(11 <unfinished ...>
[pid  5640] close(14 <unfinished ...>
[pid  5643] close(7 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = 0
[pid  5641] close(12./strace-static-x86_64: Process 5644 attached
 <unfinished ...>
[pid  5643] close(8 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] close(15 <unfinished ...>
[pid  5644] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(13 <unfinished ...>
[pid  5644] <... set_robust_list resumed>) = 0
[pid  5643] close(9 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5641] close(14 <unfinished ...>
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] <... prctl resumed>)        = 0
[pid  5643] close(10 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] setpgid(0, 0 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(15 <unfinished ...>
[pid  5644] <... setpgid resumed>)      = 0
[pid  5643] close(11 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5641] close(16 <unfinished ...>
[pid  5640] close(16 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 75
[pid  5644] <... openat resumed>)       = 3
[pid  5643] close(12 <unfinished ...>
[pid  5642] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] write(3, "1000", 4 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(17 <unfinished ...>
[pid  5640] close(17 <unfinished ...>
[pid  5644] <... write resumed>)        = 4
[pid  5643] close(13 <unfinished ...>
[pid  5642] <... openat resumed>)       = 3
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] close(3 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5641] close(18 <unfinished ...>
[pid  5640] close(18 <unfinished ...>
[pid  5644] <... close resumed>)        = 0
[pid  5643] close(14 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5645 attached
[pid  5644] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... write resumed>)        = 8
[pid  5641] close(19 <unfinished ...>
[pid  5640] close(19 <unfinished ...>
[pid  5645] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5644] <... openat resumed>)       = 3
[pid  5643] close(15 <unfinished ...>
[pid  5642] close(3 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] <... set_robust_list resumed>) = 0
[pid  5644] setns(201, 0 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(20 <unfinished ...>
[pid  5640] close(20 <unfinished ...>
[pid  5642] <... close resumed>)        = 0
[pid  5644] <... setns resumed>)        = 0
[pid  5643] close(16 <unfinished ...>
[pid  5642] close(4 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5644] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = 0
[pid  5641] close(21 <unfinished ...>
[pid  5640] close(21 <unfinished ...>
[pid  5645] <... prctl resumed>)        = 0
[pid  5644] <... socket resumed>)       = 4
[pid  5643] close(17 <unfinished ...>
[pid  5642] close(5 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] setpgid(0, 0 <unfinished ...>
[pid  5644] setns(3, 0 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(22 <unfinished ...>
[pid  5640] close(22 <unfinished ...>
[pid  5645] <... setpgid resumed>)      = 0
[pid  5644] <... setns resumed>)        = 0
[pid  5643] close(18 <unfinished ...>
[pid  5642] close(6 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] close(3 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(23 <unfinished ...>
[pid  5640] close(23 <unfinished ...>
[pid  5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5644] <... close resumed>)        = 0
[pid  5643] close(19 <unfinished ...>
[pid  5642] close(7 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] <... openat resumed>)       = 3
[pid  5644] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(24 <unfinished ...>
[pid  5640] close(24 <unfinished ...>
[pid  5645] write(3, "1000", 4 <unfinished ...>
[pid  5644] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5643] close(20 <unfinished ...>
[pid  5642] close(8 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] <... write resumed>)        = 4
[pid  5644] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(25 <unfinished ...>
[pid  5640] close(25 <unfinished ...>
[pid  5645] close(3 <unfinished ...>
[pid  5644] <... openat resumed>)       = 3
[pid  5643] close(21 <unfinished ...>
[pid  5642] close(9 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] <... close resumed>)        = 0
[pid  5644] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(26 <unfinished ...>
[pid  5640] close(26 <unfinished ...>
[pid  5645] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5644] <... write resumed>)        = 8
[pid  5643] close(22 <unfinished ...>
[pid  5642] close(10 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] close(3 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(27 <unfinished ...>
[pid  5640] close(27 <unfinished ...>
[pid  5645] <... openat resumed>)       = 3
[pid  5644] <... close resumed>)        = 0
[pid  5643] close(23 <unfinished ...>
[pid  5642] close(11 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] setns(201, 0 <unfinished ...>
[pid  5644] close(4 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(28 <unfinished ...>
[pid  5640] close(28 <unfinished ...>
[pid  5645] <... setns resumed>)        = 0
[pid  5644] <... close resumed>)        = 0
[pid  5643] close(24 <unfinished ...>
[pid  5642] close(12 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5644] close(5 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] close(29 <unfinished ...>
[pid  5640] close(29 <unfinished ...>
[pid  5645] <... socket resumed>)       = 4
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] close(25 <unfinished ...>
[pid  5642] close(13 <unfinished ...>
[pid  5641] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5640] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] setns(3, 0 <unfinished ...>
[pid  5644] close(6 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] exit_group(0 <unfinished ...>
[pid  5640] exit_group(0 <unfinished ...>
[pid  5645] <... setns resumed>)        = 0
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] close(26 <unfinished ...>
[pid  5642] close(14 <unfinished ...>
[pid  5641] <... exit_group resumed>)   = ?
[pid  5640] <... exit_group resumed>)   = ?
[pid  5645] close(3 <unfinished ...>
[pid  5644] close(7 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5641] +++ exited with 0 +++
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] close(27 <unfinished ...>
[pid  5644] close(8 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] close(28 <unfinished ...>
[pid  5644] close(9 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] close(29 <unfinished ...>
[pid  5644] close(10 <unfinished ...>
[pid  5643] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] exit_group(0 <unfinished ...>
[pid  5640] +++ exited with 0 +++
[pid  5644] close(11 <unfinished ...>
[pid  5643] <... exit_group resumed>)   = ?
[pid  5642] close(15 <unfinished ...>
[pid  5645] <... close resumed>)        = 0
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5643] +++ exited with 0 +++
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5644] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5645] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5644] close(14 <unfinished ...>
[pid  5642] close(16 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5645] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5642] close(17 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5644] close(22 <unfinished ...>
[pid  5645] <... openat resumed>)       = 3
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] close(23 <unfinished ...>
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5644] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5644] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5644] exit_group(0 <unfinished ...>
[pid  5642] close(18 <unfinished ...>
[pid  5645] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 75
[pid  5644] <... exit_group resumed>)   = ?
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5647 attached
./strace-static-x86_64: Process 5646 attached
[pid  5645] <... write resumed>)        = 8
[pid  5644] +++ exited with 0 +++
[pid  5642] close(19 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 75
[pid  5645] close(3 <unfinished ...>
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5647] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5645] <... close resumed>)        = 0
[pid  5647] <... set_robust_list resumed>) = 0
[pid  5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5647] setpgid(0, 0)               = 0
[pid  5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] close(4 <unfinished ...>
[pid  5642] close(20 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 74
[pid  5645] <... close resumed>)        = 0
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] close(5 <unfinished ...>
[pid  5647] <... openat resumed>)       = 3
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] close(21 <unfinished ...>
[pid  5645] close(6 <unfinished ...>
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] close(22 <unfinished ...>
[pid  5645] close(7 <unfinished ...>
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] close(23 <unfinished ...>
[pid  5645] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] close(9 <unfinished ...>
[pid  5642] close(24 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] write(3, "1000", 4)         = 4
[pid  5645] close(10 <unfinished ...>
[pid  5642] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5648 attached
 <unfinished ...>
[pid  5647] close(3 <unfinished ...>
[pid  5646] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5647] <... close resumed>)        = 0
[pid  5648] <... set_robust_list resumed>) = 0
[pid  5647] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5648] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5647] <... openat resumed>)       = 3
[pid  5646] <... set_robust_list resumed>) = 0
[pid  5645] close(11 <unfinished ...>
[pid  5642] close(26 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 73
[pid  5645] close(12 <unfinished ...>
[pid  5642] close(27 <unfinished ...>
[pid  5648] <... prctl resumed>)        = 0
[pid  5647] setns(201, 0 <unfinished ...>
[pid  5646] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... prctl resumed>)        = 0
[pid  5645] close(13 <unfinished ...>
[pid  5642] close(28 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] setpgid(0, 0 <unfinished ...>
[pid  5645] close(14 <unfinished ...>
[pid  5642] close(29 <unfinished ...>
[pid  5646] <... setpgid resumed>)      = 0
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] close(15 <unfinished ...>
[pid  5648] setpgid(0, 0 <unfinished ...>
[pid  5647] <... setns resumed>)        = 0
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5642] exit_group(0 <unfinished ...>
[pid  5648] <... setpgid resumed>)      = 0
[pid  5647] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] close(16 <unfinished ...>
[pid  5642] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5649 attached
[pid  5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5647] <... socket resumed>)       = 4
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5648] <... openat resumed>)       = 3
[pid  5647] setns(3, 0 <unfinished ...>
[pid  5649] <... set_robust_list resumed>) = 0
[pid  5648] write(3, "1000", 4 <unfinished ...>
[pid  5647] <... setns resumed>)        = 0
[pid  5642] +++ exited with 0 +++
[pid  5649] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5648] <... write resumed>)        = 4
[pid  5647] close(3 <unfinished ...>
[pid  5645] close(17 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5649] <... prctl resumed>)        = 0
[pid  5648] close(3 <unfinished ...>
[pid  5647] <... close resumed>)        = 0
[pid  5646] <... openat resumed>)       = 3
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] setpgid(0, 0 <unfinished ...>
[pid  5648] <... close resumed>)        = 0
[pid  5647] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5646] write(3, "1000", 4 <unfinished ...>
[pid  5645] close(18 <unfinished ...>
[pid  5649] <... setpgid resumed>)      = 0
[pid  5648] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5647] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... write resumed>)        = 4
[pid  5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5648] <... openat resumed>)       = 3
[pid  5647] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5646] close(3 <unfinished ...>
[pid  5645] close(19 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5649] <... openat resumed>)       = 3
[pid  5648] setns(201, 0 <unfinished ...>
[pid  5647] <... openat resumed>)       = 3
[pid  5646] <... close resumed>)        = 0
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] write(3, "1000", 4 <unfinished ...>
[pid  5648] <... setns resumed>)        = 0
[pid  5647] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5649] <... write resumed>)        = 4
[pid  5648] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5647] <... write resumed>)        = 8
[pid  5649] close(3 <unfinished ...>
[pid  5648] <... socket resumed>)       = 4
[pid  5647] close(3 <unfinished ...>
[pid  5646] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5645] close(20./strace-static-x86_64: Process 5650 attached
 <unfinished ...>
[pid  5649] <... close resumed>)        = 0
[pid  5648] setns(3, 0 <unfinished ...>
[pid  5647] <... close resumed>)        = 0
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 74
[pid  5649] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5648] <... setns resumed>)        = 0
[pid  5647] close(4 <unfinished ...>
[pid  5646] <... openat resumed>)       = 3
[pid  5645] close(21 <unfinished ...>
[pid  5649] <... openat resumed>)       = 3
[pid  5648] close(3 <unfinished ...>
[pid  5647] <... close resumed>)        = 0
[pid  5646] setns(201, 0 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] setns(201, 0 <unfinished ...>
[pid  5648] <... close resumed>)        = 0
[pid  5647] close(5 <unfinished ...>
[pid  5646] <... setns resumed>)        = 0
[pid  5645] close(22 <unfinished ...>
[pid  5649] <... setns resumed>)        = 0
[pid  5648] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5649] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5648] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5647] close(6 <unfinished ...>
[pid  5650] <... set_robust_list resumed>) = 0
[pid  5649] <... socket resumed>)       = 4
[pid  5648] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... socket resumed>)       = 4
[pid  5645] close(23 <unfinished ...>
[pid  5650] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5649] setns(3, 0 <unfinished ...>
[pid  5648] <... openat resumed>)       = 3
[pid  5647] close(7 <unfinished ...>
[pid  5646] setns(3, 0 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] <... prctl resumed>)        = 0
[pid  5649] <... setns resumed>)        = 0
[pid  5648] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... setns resumed>)        = 0
[pid  5645] close(24 <unfinished ...>
[pid  5650] setpgid(0, 0 <unfinished ...>
[pid  5649] close(3 <unfinished ...>
[pid  5648] <... write resumed>)        = 8
[pid  5647] close(8 <unfinished ...>
[pid  5646] close(3 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] <... close resumed>)        = 0
[pid  5648] close(3 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... close resumed>)        = 0
[pid  5645] close(25 <unfinished ...>
[pid  5650] <... setpgid resumed>)      = 0
[pid  5649] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5648] <... close resumed>)        = 0
[pid  5647] close(9 <unfinished ...>
[pid  5646] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5649] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5648] close(4 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5645] close(26 <unfinished ...>
[pid  5650] <... openat resumed>)       = 3
[pid  5649] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5648] <... close resumed>)        = 0
[pid  5647] close(10 <unfinished ...>
[pid  5646] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] write(3, "1000", 4 <unfinished ...>
[pid  5649] <... openat resumed>)       = 3
[pid  5648] close(5 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... openat resumed>)       = 3
[pid  5645] close(27 <unfinished ...>
[pid  5650] <... write resumed>)        = 4
[pid  5649] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(11 <unfinished ...>
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5650] close(3 <unfinished ...>
[pid  5649] <... write resumed>)        = 8
[pid  5648] close(6 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] close(28 <unfinished ...>
[pid  5650] <... close resumed>)        = 0
[pid  5649] close(3 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(12 <unfinished ...>
[pid  5646] <... write resumed>)        = 8
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5649] <... close resumed>)        = 0
[pid  5648] close(7 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(3 <unfinished ...>
[pid  5645] close(29 <unfinished ...>
[pid  5649] close(4 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(13 <unfinished ...>
[pid  5649] <... close resumed>)        = 0
[pid  5648] close(8 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... close resumed>)        = 0
[pid  5645] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(5 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(14 <unfinished ...>
[pid  5646] close(4 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(9 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5645] exit_group(0 <unfinished ...>
[pid  5649] close(6 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(15 <unfinished ...>
[pid  5646] <... close resumed>)        = 0
[pid  5645] <... exit_group resumed>)   = ?
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(10 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(5 <unfinished ...>
[pid  5649] close(7 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(16 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(11 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(8 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(17 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(12 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(9 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(18 <unfinished ...>
[pid  5645] +++ exited with 0 +++
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(13 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(10 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(19 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(14 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(6 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5649] close(11 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(20 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(15 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(7 <unfinished ...>
[pid  5649] close(12 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(21 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(16 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(13 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(22 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(17 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(14 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(23 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(18 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(8 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 76
[pid  5650] <... openat resumed>)       = 3
[pid  5649] close(15 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(24 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] setns(201, 0 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(19 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(9 <unfinished ...>
[pid  5650] <... setns resumed>)        = 0
[pid  5649] close(16 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(25 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(20 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(10 <unfinished ...>
[pid  5650] <... socket resumed>)       = 4
[pid  5649] close(17 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(26 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5651 attached
[pid  5650] setns(3, 0 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(21 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(11 <unfinished ...>
[pid  5651] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5650] <... setns resumed>)        = 0
[pid  5649] close(18 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(27 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] <... set_robust_list resumed>) = 0
[pid  5650] close(3 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(22 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(12 <unfinished ...>
[pid  5651] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5650] <... close resumed>)        = 0
[pid  5649] close(19 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(28 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] <... prctl resumed>)        = 0
[pid  5650] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(23 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(13 <unfinished ...>
[pid  5651] setpgid(0, 0 <unfinished ...>
[pid  5650] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5649] close(20 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] close(29 <unfinished ...>
[pid  5651] <... setpgid resumed>)      = 0
[pid  5650] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(24 <unfinished ...>
[pid  5647] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5650] <... openat resumed>)       = 3
[pid  5649] close(21 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] exit_group(0 <unfinished ...>
[pid  5646] close(14 <unfinished ...>
[pid  5651] <... openat resumed>)       = 3
[pid  5650] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(25 <unfinished ...>
[pid  5647] <... exit_group resumed>)   = ?
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] write(3, "1000", 4 <unfinished ...>
[pid  5650] <... write resumed>)        = 8
[pid  5649] close(22 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5647] +++ exited with 0 +++
[pid  5646] close(15 <unfinished ...>
[pid  5651] <... write resumed>)        = 4
[pid  5650] close(3 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(26 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] close(3 <unfinished ...>
[pid  5650] <... close resumed>)        = 0
[pid  5649] close(23 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(16 <unfinished ...>
[pid  5651] <... close resumed>)        = 0
[pid  5650] close(4 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(27 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5651] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5650] <... close resumed>)        = 0
[pid  5649] close(24 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(17 <unfinished ...>
[pid  5651] <... openat resumed>)       = 3
[pid  5650] close(5 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(28 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] setns(201, 0 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(25 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(18 <unfinished ...>
[pid  5651] <... setns resumed>)        = 0
[pid  5650] close(6 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] close(29 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5651] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(26 <unfinished ...>
[pid  5648] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(19 <unfinished ...>
[pid  5651] <... socket resumed>)       = 4
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] exit_group(0 <unfinished ...>
[pid  5651] setns(3, 0 <unfinished ...>
[pid  5649] close(27 <unfinished ...>
[pid  5648] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5652 attached
[pid  5651] <... setns resumed>)        = 0
[pid  5650] close(7 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5648] +++ exited with 0 +++
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] close(3 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(28 <unfinished ...>
[pid  5646] close(20 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 76
[pid  5651] <... close resumed>)        = 0
[pid  5650] close(8 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] close(29 <unfinished ...>
[pid  5646] close(21 <unfinished ...>
[pid  5651] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5650] close(9 <unfinished ...>
[pid  5649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] exit_group(0 <unfinished ...>
[pid  5646] close(22 <unfinished ...>
[pid  5652] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5651] <... openat resumed>)       = 3
[pid  5650] close(10 <unfinished ...>
[pid  5649] <... exit_group resumed>)   = ?
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] <... set_robust_list resumed>) = 0
[pid  5651] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5649] +++ exited with 0 +++
[pid  5646] close(23 <unfinished ...>
[pid  5652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5651] <... write resumed>)        = 8
[pid  5650] close(11 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5652] <... prctl resumed>)        = 0
[pid  5651] close(3 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(24 <unfinished ...>
[pid  5652] setpgid(0, 0 <unfinished ...>
[pid  5651] <... close resumed>)        = 0
[pid  5650] close(12 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] close(4 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(25 <unfinished ...>
[pid  5652] <... setpgid resumed>)      = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5651] <... close resumed>)        = 0
[pid  5650] close(13 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5651] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5651] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5651] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5651] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5651] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5651] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5651] close(20 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(26 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 74
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 75
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(14 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5646] close(27 <unfinished ...>
[pid  5651] close(22 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(15 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5651] close(23 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(28 <unfinished ...>
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(16 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5653 attached
[pid  5652] <... openat resumed>)       = 3
[pid  5651] close(24 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] close(29 <unfinished ...>
[pid  5653] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5652] write(3, "1000", 4 <unfinished ...>
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(17 <unfinished ...>
[pid  5646] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5654 attached
[pid  5653] <... set_robust_list resumed>) = 0
[pid  5651] close(25 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5652] <... write resumed>)        = 4
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(18 <unfinished ...>
[pid  5646] exit_group(0 <unfinished ...>
[pid  5654] <... set_robust_list resumed>) = 0
[pid  5653] <... prctl resumed>)        = 0
[pid  5652] close(3 <unfinished ...>
[pid  5651] close(26 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5646] <... exit_group resumed>)   = ?
[pid  5654] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5653] setpgid(0, 0 <unfinished ...>
[pid  5652] <... close resumed>)        = 0
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(19 <unfinished ...>
[pid  5654] <... prctl resumed>)        = 0
[pid  5653] <... setpgid resumed>)      = 0
[pid  5651] close(27 <unfinished ...>
[pid  5654] setpgid(0, 0 <unfinished ...>
[pid  5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] <... setpgid resumed>)      = 0
[pid  5653] <... openat resumed>)       = 3
[pid  5651] close(28 <unfinished ...>
[pid  5646] +++ exited with 0 +++
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5653] write(3, "1000", 4 <unfinished ...>
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(20 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5654] <... openat resumed>)       = 3
[pid  5653] <... write resumed>)        = 4
[pid  5652] <... openat resumed>)       = 3
[pid  5651] close(29 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] write(3, "1000", 4 <unfinished ...>
[pid  5653] close(3 <unfinished ...>
[pid  5652] setns(201, 0 <unfinished ...>
[pid  5651] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] close(21 <unfinished ...>
[pid  5654] <... write resumed>)        = 4
[pid  5653] <... close resumed>)        = 0
[pid  5652] <... setns resumed>)        = 0
[pid  5651] exit_group(0 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(3 <unfinished ...>
[pid  5653] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5652] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5651] <... exit_group resumed>)   = ?
[pid  5650] close(22 <unfinished ...>
[pid  5654] <... close resumed>)        = 0
[pid  5653] <... openat resumed>)       = 3
[pid  5652] <... socket resumed>)       = 4
[pid  5651] +++ exited with 0 +++
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5653] setns(201, 0 <unfinished ...>
[pid  5652] setns(3, 0 <unfinished ...>
[pid  5650] close(23 <unfinished ...>
[pid  5654] <... openat resumed>)       = 3
[pid  5653] <... setns resumed>)        = 0
[pid  5652] <... setns resumed>)        = 0
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] setns(201, 0 <unfinished ...>
[pid  5653] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5652] close(3 <unfinished ...>
[pid  5650] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5654] <... setns resumed>)        = 0
[pid  5653] <... socket resumed>)       = 4
[pid  5652] <... close resumed>)        = 0
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5654] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5653] setns(3, 0 <unfinished ...>
[pid  5652] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5650] close(25 <unfinished ...>
[pid  5654] <... socket resumed>)       = 4
[pid  5653] <... setns resumed>)        = 0
[pid  5654] setns(3, 0 <unfinished ...>
[pid  5653] close(3./strace-static-x86_64: Process 5655 attached
 <unfinished ...>
[pid  5654] <... setns resumed>)        = 0
[pid  5653] <... close resumed>)        = 0
[pid  5652] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 77
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5655] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5654] close(3 <unfinished ...>
[pid  5653] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5652] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5650] close(26 <unfinished ...>
[pid  5654] <... close resumed>)        = 0
[pid  5653] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5654] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5653] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5656 attached
[pid  5655] <... set_robust_list resumed>) = 0
[pid  5654] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5653] <... openat resumed>)       = 3
[pid  5652] <... openat resumed>)       = 3
[pid  5650] close(27 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 76
[pid  5656] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5655] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5654] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5653] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5652] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... set_robust_list resumed>) = 0
[pid  5655] <... prctl resumed>)        = 0
[pid  5654] <... openat resumed>)       = 3
[pid  5653] <... write resumed>)        = 8
[pid  5652] <... write resumed>)        = 8
[pid  5650] close(28 <unfinished ...>
[pid  5654] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5653] close(3 <unfinished ...>
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5655] setpgid(0, 0 <unfinished ...>
[pid  5654] <... write resumed>)        = 8
[pid  5653] <... close resumed>)        = 0
[pid  5652] close(3 <unfinished ...>
[pid  5650] close(29 <unfinished ...>
[pid  5656] <... prctl resumed>)        = 0
[pid  5655] <... setpgid resumed>)      = 0
[pid  5654] close(3 <unfinished ...>
[pid  5653] close(4 <unfinished ...>
[pid  5652] <... close resumed>)        = 0
[pid  5650] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] setpgid(0, 0 <unfinished ...>
[pid  5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5654] <... close resumed>)        = 0
[pid  5653] <... close resumed>)        = 0
[pid  5652] close(4 <unfinished ...>
[pid  5656] <... setpgid resumed>)      = 0
[pid  5654] close(4 <unfinished ...>
[pid  5653] close(5 <unfinished ...>
[pid  5650] exit_group(0 <unfinished ...>
[pid  5652] <... close resumed>)        = 0
[pid  5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5655] <... openat resumed>)       = 3
[pid  5654] <... close resumed>)        = 0
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(5 <unfinished ...>
[pid  5650] <... exit_group resumed>)   = ?
[pid  5655] write(3, "1000", 4 <unfinished ...>
[pid  5654] close(5 <unfinished ...>
[pid  5653] close(6 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(6 <unfinished ...>
[pid  5653] close(7 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(7 <unfinished ...>
[pid  5653] close(8 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(8 <unfinished ...>
[pid  5653] close(9 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5650] +++ exited with 0 +++
[pid  5655] <... write resumed>)        = 4
[pid  5654] close(9 <unfinished ...>
[pid  5653] close(10 <unfinished ...>
[pid  5652] close(6 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5656] <... openat resumed>)       = 3
[pid  5655] close(3 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] write(3, "1000", 4 <unfinished ...>
[pid  5655] <... close resumed>)        = 0
[pid  5654] close(10 <unfinished ...>
[pid  5653] close(11 <unfinished ...>
[pid  5652] close(7 <unfinished ...>
[pid  5656] <... write resumed>)        = 4
[pid  5655] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] close(3 <unfinished ...>
[pid  5655] <... openat resumed>)       = 3
[pid  5654] close(11 <unfinished ...>
[pid  5653] close(12 <unfinished ...>
[pid  5652] close(8 <unfinished ...>
[pid  5656] <... close resumed>)        = 0
[pid  5655] setns(201, 0 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5655] <... setns resumed>)        = 0
[pid  5654] close(12 <unfinished ...>
[pid  5653] close(13 <unfinished ...>
[pid  5652] close(9 <unfinished ...>
[pid  5655] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(13 <unfinished ...>
[pid  5653] close(14 <unfinished ...>
[pid  5652] close(10 <unfinished ...>
[pid  5655] <... socket resumed>)       = 4
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5656] <... openat resumed>)       = 3
[pid  5655] setns(3, 0 <unfinished ...>
[pid  5654] close(14 <unfinished ...>
[pid  5653] close(15 <unfinished ...>
[pid  5652] close(11 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(15 <unfinished ...>
[pid  5653] close(16 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] setns(201, 0 <unfinished ...>
[pid  5655] <... setns resumed>)        = 0
[pid  5654] close(16 <unfinished ...>
[pid  5653] close(17 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... setns resumed>)        = 0
[pid  5655] close(3 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(12 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 75
./strace-static-x86_64: Process 5657 attached
[pid  5656] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5655] <... close resumed>)        = 0
[pid  5654] close(17 <unfinished ...>
[pid  5653] close(18 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... socket resumed>)       = 4
[pid  5655] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(13 <unfinished ...>
[pid  5657] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5656] setns(3, 0 <unfinished ...>
[pid  5655] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5654] close(18 <unfinished ...>
[pid  5653] close(19 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... set_robust_list resumed>) = 0
[pid  5656] <... setns resumed>)        = 0
[pid  5655] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(14 <unfinished ...>
[pid  5657] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5656] close(3 <unfinished ...>
[pid  5655] <... openat resumed>)       = 3
[pid  5654] close(19 <unfinished ...>
[pid  5653] close(20 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... prctl resumed>)        = 0
[pid  5656] <... close resumed>)        = 0
[pid  5655] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(15 <unfinished ...>
[pid  5657] setpgid(0, 0 <unfinished ...>
[pid  5656] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5655] <... write resumed>)        = 8
[pid  5654] close(20 <unfinished ...>
[pid  5653] close(21 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... setpgid resumed>)      = 0
[pid  5656] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5655] close(3 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(16 <unfinished ...>
[pid  5656] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5655] <... close resumed>)        = 0
[pid  5654] close(21 <unfinished ...>
[pid  5653] close(22 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5656] <... openat resumed>)       = 3
[pid  5655] close(4 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(17 <unfinished ...>
[pid  5657] <... openat resumed>)       = 3
[pid  5656] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5655] <... close resumed>)        = 0
[pid  5654] close(22 <unfinished ...>
[pid  5653] close(23 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] write(3, "1000", 4 <unfinished ...>
[pid  5656] <... write resumed>)        = 8
[pid  5655] close(5 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(18 <unfinished ...>
[pid  5657] <... write resumed>)        = 4
[pid  5656] close(3 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(23 <unfinished ...>
[pid  5653] close(24 <unfinished ...>
[pid  5657] close(3 <unfinished ...>
[pid  5656] <... close resumed>)        = 0
[pid  5655] close(6 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(19 <unfinished ...>
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... close resumed>)        = 0
[pid  5656] close(4 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(24 <unfinished ...>
[pid  5653] close(25 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5656] <... close resumed>)        = 0
[pid  5655] close(7 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(20 <unfinished ...>
[pid  5656] close(5 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(25 <unfinished ...>
[pid  5653] close(26 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... openat resumed>)       = 3
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(8 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(21 <unfinished ...>
[pid  5657] setns(201, 0 <unfinished ...>
[pid  5656] close(6 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(26 <unfinished ...>
[pid  5653] close(27 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... setns resumed>)        = 0
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(9 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(22 <unfinished ...>
[pid  5657] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5656] close(7 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(27 <unfinished ...>
[pid  5653] close(28 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... socket resumed>)       = 4
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(10 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(23 <unfinished ...>
[pid  5657] setns(3, 0 <unfinished ...>
[pid  5656] close(8 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(28 <unfinished ...>
[pid  5653] close(29 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... setns resumed>)        = 0
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(11 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(24 <unfinished ...>
[pid  5657] close(3 <unfinished ...>
[pid  5656] close(9 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] close(29 <unfinished ...>
[pid  5653] exit_group(0 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... close resumed>)        = 0
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(12 <unfinished ...>
[pid  5654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5653] <... exit_group resumed>)   = ?
[pid  5652] close(25 <unfinished ...>
[pid  5657] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5656] close(10 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5654] exit_group(0 <unfinished ...>
[pid  5653] +++ exited with 0 +++
[pid  5657] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5654] <... exit_group resumed>)   = ?
[pid  5657] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(13 <unfinished ...>
[pid  5654] +++ exited with 0 +++
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5657] <... openat resumed>)       = 3
[pid  5656] close(11 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(26 <unfinished ...>
[pid  5657] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(14 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... write resumed>)        = 8
[pid  5656] close(12 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(27 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5657] close(3 <unfinished ...>
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] close(15 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5657] <... close resumed>)        = 0
[pid  5656] close(13 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] close(28 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5657] close(4)                    = 0
[pid  5657] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5657] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5657] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5657] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] close(9 <unfinished ...>
[pid  5655] close(16 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5657] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5657] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5657] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5657] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5657] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5652] close(29 <unfinished ...>
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5657] close(16 <unfinished ...>
[pid  5656] close(14 <unfinished ...>
[pid  5655] close(17 <unfinished ...>
[pid  5652] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 75
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 76
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5652] exit_group(0 <unfinished ...>
[pid  5657] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5656] close(15 <unfinished ...>
[pid  5655] close(18 <unfinished ...>
[pid  5652] <... exit_group resumed>)   = ?
[pid  5657] close(18 <unfinished ...>
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5658 attached
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5657] close(19 <unfinished ...>
[pid  5658] <... set_robust_list resumed>) = 0
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5657] close(20 <unfinished ...>
[pid  5658] <... prctl resumed>)        = 0
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] setpgid(0, 0 <unfinished ...>
[pid  5657] close(21 <unfinished ...>
[pid  5656] close(16 <unfinished ...>
[pid  5655] close(19 <unfinished ...>
[pid  5652] +++ exited with 0 +++
./strace-static-x86_64: Process 5659 attached
[pid  5658] <... setpgid resumed>)      = 0
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5659] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5657] close(22 <unfinished ...>
[pid  5656] close(17 <unfinished ...>
[pid  5655] close(20 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5659] <... set_robust_list resumed>) = 0
[pid  5658] <... openat resumed>)       = 3
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5659] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5658] write(3, "1000", 4 <unfinished ...>
[pid  5657] close(23 <unfinished ...>
[pid  5656] close(18 <unfinished ...>
[pid  5655] close(21 <unfinished ...>
[pid  5659] <... prctl resumed>)        = 0
[pid  5658] <... write resumed>)        = 4
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] setpgid(0, 0 <unfinished ...>
[pid  5658] close(3 <unfinished ...>
[pid  5657] close(24 <unfinished ...>
[pid  5656] close(19 <unfinished ...>
[pid  5655] close(22 <unfinished ...>
[pid  5659] <... setpgid resumed>)      = 0
[pid  5658] <... close resumed>)        = 0
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5658] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5657] close(25 <unfinished ...>
[pid  5656] close(20 <unfinished ...>
[pid  5655] close(23 <unfinished ...>
[pid  5659] <... openat resumed>)       = 3
[pid  5658] <... openat resumed>)       = 3
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] write(3, "1000", 4 <unfinished ...>
[pid  5658] setns(201, 0 <unfinished ...>
[pid  5657] close(26 <unfinished ...>
[pid  5656] close(21 <unfinished ...>
[pid  5655] close(24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 77
[pid  5659] <... write resumed>)        = 4
[pid  5658] <... setns resumed>)        = 0
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] close(3 <unfinished ...>
[pid  5658] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5657] close(27 <unfinished ...>
[pid  5656] close(22 <unfinished ...>
[pid  5655] close(25 <unfinished ...>
[pid  5659] <... close resumed>)        = 0
[pid  5658] <... socket resumed>)       = 4
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5658] setns(3, 0 <unfinished ...>
[pid  5657] close(28 <unfinished ...>
[pid  5656] close(23 <unfinished ...>
[pid  5655] close(26 <unfinished ...>
[pid  5659] <... openat resumed>)       = 3
[pid  5658] <... setns resumed>)        = 0
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] setns(201, 0 <unfinished ...>
[pid  5658] close(3 <unfinished ...>
[pid  5657] close(29 <unfinished ...>
[pid  5656] close(24 <unfinished ...>
[pid  5655] close(27./strace-static-x86_64: Process 5660 attached
 <unfinished ...>
[pid  5659] <... setns resumed>)        = 0
[pid  5658] <... close resumed>)        = 0
[pid  5657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5659] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5658] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5657] exit_group(0 <unfinished ...>
[pid  5656] close(25 <unfinished ...>
[pid  5655] close(28 <unfinished ...>
[pid  5660] <... set_robust_list resumed>) = 0
[pid  5659] <... socket resumed>)       = 4
[pid  5658] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5657] <... exit_group resumed>)   = ?
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5659] setns(3, 0 <unfinished ...>
[pid  5658] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5657] +++ exited with 0 +++
[pid  5656] close(26 <unfinished ...>
[pid  5655] close(29 <unfinished ...>
[pid  5660] <... prctl resumed>)        = 0
[pid  5659] <... setns resumed>)        = 0
[pid  5658] <... openat resumed>)       = 3
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5660] setpgid(0, 0 <unfinished ...>
[pid  5659] close(3 <unfinished ...>
[pid  5658] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5656] close(27 <unfinished ...>
[pid  5655] exit_group(0 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5660] <... setpgid resumed>)      = 0
[pid  5659] <... close resumed>)        = 0
[pid  5658] <... write resumed>)        = 8
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5655] <... exit_group resumed>)   = ?
[pid  5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5659] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5658] close(3 <unfinished ...>
[pid  5656] close(28 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5660] <... openat resumed>)       = 3
[pid  5659] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5658] <... close resumed>)        = 0
[pid  5660] write(3, "1000", 4 <unfinished ...>
[pid  5659] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5658] close(4 <unfinished ...>
[pid  5655] +++ exited with 0 +++
[pid  5660] <... write resumed>)        = 4
[pid  5659] <... openat resumed>)       = 3
[pid  5658] <... close resumed>)        = 0
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] close(3 <unfinished ...>
[pid  5659] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5658] close(5 <unfinished ...>
[pid  5656] close(29 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5660] <... close resumed>)        = 0
[pid  5659] <... write resumed>)        = 8
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5660] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5659] close(3 <unfinished ...>
[pid  5658] close(6 <unfinished ...>
[pid  5656] exit_group(0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5661 attached
 <unfinished ...>
[pid  5660] <... openat resumed>)       = 3
[pid  5659] <... close resumed>)        = 0
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 78
[pid  5660] setns(201, 0 <unfinished ...>
[pid  5659] close(4 <unfinished ...>
[pid  5658] close(7 <unfinished ...>
[pid  5660] <... setns resumed>)        = 0
[pid  5659] <... close resumed>)        = 0
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5659] close(5 <unfinished ...>
[pid  5658] close(8 <unfinished ...>
[pid  5660] <... socket resumed>)       = 4
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] setns(3, 0 <unfinished ...>
[pid  5659] close(6 <unfinished ...>
[pid  5658] close(9 <unfinished ...>
[pid  5660] <... setns resumed>)        = 0
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5656] +++ exited with 0 +++
[pid  5660] close(3 <unfinished ...>
[pid  5659] close(7 <unfinished ...>
[pid  5658] close(10 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 76
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5660] <... close resumed>)        = 0
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5659] close(8 <unfinished ...>
[pid  5658] close(11./strace-static-x86_64: Process 5662 attached
 <unfinished ...>
[pid  5661] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5660] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5659] close(9 <unfinished ...>
[pid  5658] close(12 <unfinished ...>
[pid  5662] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5661] <... set_robust_list resumed>) = 0
[pid  5660] <... openat resumed>)       = 3
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5660] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5659] close(10 <unfinished ...>
[pid  5658] close(13 <unfinished ...>
[pid  5660] <... write resumed>)        = 8
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] close(3 <unfinished ...>
[pid  5659] close(11 <unfinished ...>
[pid  5658] close(14 <unfinished ...>
[pid  5660] <... close resumed>)        = 0
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] close(4 <unfinished ...>
[pid  5659] close(12 <unfinished ...>
[pid  5658] close(15 <unfinished ...>
[pid  5660] <... close resumed>)        = 0
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] close(5 <unfinished ...>
[pid  5659] close(13 <unfinished ...>
[pid  5658] close(16 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 77
[pid  5661] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5660] close(6 <unfinished ...>
[pid  5659] close(14 <unfinished ...>
[pid  5658] close(17 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... set_robust_list resumed>) = 0
[pid  5661] <... prctl resumed>)        = 0
[pid  5660] close(7 <unfinished ...>
[pid  5659] close(15 <unfinished ...>
[pid  5658] close(18 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] close(8 <unfinished ...>
[pid  5659] close(16 <unfinished ...>
[pid  5658] close(19 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] close(9 <unfinished ...>
[pid  5659] close(17 <unfinished ...>
[pid  5658] close(20 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5663 attached
[pid  5661] setpgid(0, 0 <unfinished ...>
[pid  5660] close(10 <unfinished ...>
[pid  5659] close(18 <unfinished ...>
[pid  5658] close(21 <unfinished ...>
[pid  5663] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5662] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5661] <... setpgid resumed>)      = 0
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... set_robust_list resumed>) = 0
[pid  5660] close(11 <unfinished ...>
[pid  5659] close(19 <unfinished ...>
[pid  5658] close(22 <unfinished ...>
[pid  5663] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... prctl resumed>)        = 0
[pid  5662] <... prctl resumed>)        = 0
[pid  5660] close(12 <unfinished ...>
[pid  5659] close(20 <unfinished ...>
[pid  5658] close(23 <unfinished ...>
[pid  5663] setpgid(0, 0 <unfinished ...>
[pid  5662] setpgid(0, 0 <unfinished ...>
[pid  5661] <... openat resumed>)       = 3
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... setpgid resumed>)      = 0
[pid  5662] <... setpgid resumed>)      = 0
[pid  5661] write(3, "1000", 4 <unfinished ...>
[pid  5660] close(13 <unfinished ...>
[pid  5659] close(21 <unfinished ...>
[pid  5658] close(24 <unfinished ...>
[pid  5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5661] <... write resumed>)        = 4
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5663] <... openat resumed>)       = 3
[pid  5661] close(3 <unfinished ...>
[pid  5660] close(14 <unfinished ...>
[pid  5659] close(22 <unfinished ...>
[pid  5658] close(25 <unfinished ...>
[pid  5663] write(3, "1000", 4 <unfinished ...>
[pid  5662] <... openat resumed>)       = 3
[pid  5661] <... close resumed>)        = 0
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... write resumed>)        = 4
[pid  5662] write(3, "1000", 4 <unfinished ...>
[pid  5661] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5660] close(15 <unfinished ...>
[pid  5659] close(23 <unfinished ...>
[pid  5658] close(26 <unfinished ...>
[pid  5663] close(3 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... close resumed>)        = 0
[pid  5662] <... write resumed>)        = 4
[pid  5661] <... openat resumed>)       = 3
[pid  5660] close(16 <unfinished ...>
[pid  5659] close(24 <unfinished ...>
[pid  5658] close(27 <unfinished ...>
[pid  5663] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5662] close(3 <unfinished ...>
[pid  5661] setns(201, 0 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... openat resumed>)       = 3
[pid  5662] <... close resumed>)        = 0
[pid  5661] <... setns resumed>)        = 0
[pid  5660] close(17 <unfinished ...>
[pid  5659] close(25 <unfinished ...>
[pid  5658] close(28 <unfinished ...>
[pid  5663] setns(201, 0 <unfinished ...>
[pid  5662] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5661] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... setns resumed>)        = 0
[pid  5660] close(18 <unfinished ...>
[pid  5659] close(26 <unfinished ...>
[pid  5658] close(29 <unfinished ...>
[pid  5663] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5662] <... openat resumed>)       = 3
[pid  5661] <... socket resumed>)       = 4
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... socket resumed>)       = 4
[pid  5662] setns(201, 0 <unfinished ...>
[pid  5661] setns(3, 0 <unfinished ...>
[pid  5660] close(19 <unfinished ...>
[pid  5659] close(27 <unfinished ...>
[pid  5658] exit_group(0 <unfinished ...>
[pid  5663] setns(3, 0 <unfinished ...>
[pid  5662] <... setns resumed>)        = 0
[pid  5661] <... setns resumed>)        = 0
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5658] <... exit_group resumed>)   = ?
[pid  5663] <... setns resumed>)        = 0
[pid  5662] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5661] close(3 <unfinished ...>
[pid  5660] close(20 <unfinished ...>
[pid  5659] close(28 <unfinished ...>
[pid  5658] +++ exited with 0 +++
[pid  5663] close(3 <unfinished ...>
[pid  5662] <... socket resumed>)       = 4
[pid  5661] <... close resumed>)        = 0
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5663] <... close resumed>)        = 0
[pid  5662] setns(3, 0 <unfinished ...>
[pid  5661] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5660] close(21 <unfinished ...>
[pid  5659] close(29 <unfinished ...>
[pid  5663] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5662] <... setns resumed>)        = 0
[pid  5661] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5662] close(3 <unfinished ...>
[pid  5661] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5660] close(22 <unfinished ...>
[pid  5659] exit_group(0 <unfinished ...>
[pid  5663] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5662] <... close resumed>)        = 0
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5659] <... exit_group resumed>)   = ?
[pid  5663] <... openat resumed>)       = 3
[pid  5662] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5661] <... openat resumed>)       = 3
[pid  5660] close(23 <unfinished ...>
[pid  5659] +++ exited with 0 +++
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5663] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5662] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5661] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... write resumed>)        = 8
[pid  5660] close(24 <unfinished ...>
[pid  5663] close(3 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... close resumed>)        = 0
[pid  5660] close(25 <unfinished ...>
[pid  5663] close(4 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... close resumed>)        = 0
[pid  5660] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5663] close(5 <unfinished ...>
[pid  5662] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5661] <... write resumed>)        = 8
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 76
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... openat resumed>)       = 3
[pid  5661] close(3 <unfinished ...>
[pid  5660] close(27 <unfinished ...>
[pid  5663] close(6 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] close(28 <unfinished ...>
[pid  5663] close(7 <unfinished ...>
[pid  5662] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5661] <... close resumed>)        = 0
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... write resumed>)        = 8
[pid  5661] close(4 <unfinished ...>
[pid  5660] close(29 <unfinished ...>
[pid  5663] close(8 <unfinished ...>
[pid  5660] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5660] exit_group(0 <unfinished ...>
[pid  5663] close(9 <unfinished ...>
[pid  5660] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5665 attached
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(3 <unfinished ...>
[pid  5661] <... close resumed>)        = 0
[pid  5660] +++ exited with 0 +++
./strace-static-x86_64: Process 5664 attached
[pid  5663] close(10 <unfinished ...>
[pid  5662] <... close resumed>)        = 0
[pid  5661] close(5 <unfinished ...>
[pid  5664] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(4 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 77
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5664] <... set_robust_list resumed>) = 0
[pid  5663] close(11 <unfinished ...>
[pid  5662] <... close resumed>)        = 0
[pid  5664] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(5 <unfinished ...>
[pid  5661] close(6 <unfinished ...>
[pid  5664] <... prctl resumed>)        = 0
[pid  5663] close(12 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] setpgid(0, 0 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(7 <unfinished ...>
[pid  5664] <... setpgid resumed>)      = 0
[pid  5663] close(13 <unfinished ...>
[pid  5662] close(6 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(8 <unfinished ...>
[pid  5664] <... openat resumed>)       = 3
[pid  5663] close(14 <unfinished ...>
[pid  5664] write(3, "1000", 4 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... write resumed>)        = 4
[pid  5663] close(15 <unfinished ...>
[pid  5664] close(3 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = 0
[pid  5663] close(16 <unfinished ...>
[pid  5662] close(7 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(9 <unfinished ...>
[pid  5664] <... openat resumed>)       = 3
[pid  5663] close(17 <unfinished ...>
[pid  5662] close(8 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 78
[pid  5665] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5664] setns(201, 0 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(10 <unfinished ...>
[pid  5665] <... set_robust_list resumed>) = 0
[pid  5664] <... setns resumed>)        = 0
[pid  5663] close(18 <unfinished ...>
[pid  5662] close(9 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(11 <unfinished ...>
[pid  5665] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5664] <... socket resumed>)       = 4
[pid  5663] close(19 <unfinished ...>
[pid  5662] close(10 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... prctl resumed>)        = 0
[pid  5664] setns(3, 0 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(12./strace-static-x86_64: Process 5666 attached
 <unfinished ...>
[pid  5665] setpgid(0, 0 <unfinished ...>
[pid  5664] <... setns resumed>)        = 0
[pid  5663] close(20 <unfinished ...>
[pid  5662] close(11 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5665] <... setpgid resumed>)      = 0
[pid  5664] close(3 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(13 <unfinished ...>
[pid  5666] <... set_robust_list resumed>) = 0
[pid  5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5664] <... close resumed>)        = 0
[pid  5663] close(21 <unfinished ...>
[pid  5662] close(12 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5664] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(14 <unfinished ...>
[pid  5666] <... prctl resumed>)        = 0
[pid  5665] <... openat resumed>)       = 3
[pid  5664] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5663] close(22 <unfinished ...>
[pid  5662] close(13 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] setpgid(0, 0 <unfinished ...>
[pid  5665] write(3, "1000", 4 <unfinished ...>
[pid  5664] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(15 <unfinished ...>
[pid  5666] <... setpgid resumed>)      = 0
[pid  5665] <... write resumed>)        = 4
[pid  5664] <... openat resumed>)       = 3
[pid  5663] close(23 <unfinished ...>
[pid  5662] close(14 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5665] close(3 <unfinished ...>
[pid  5664] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(16 <unfinished ...>
[pid  5666] <... openat resumed>)       = 3
[pid  5665] <... close resumed>)        = 0
[pid  5664] <... write resumed>)        = 8
[pid  5663] close(24 <unfinished ...>
[pid  5662] close(15 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] write(3, "1000", 4 <unfinished ...>
[pid  5665] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5664] close(3 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(17 <unfinished ...>
[pid  5666] <... write resumed>)        = 4
[pid  5665] <... openat resumed>)       = 3
[pid  5664] <... close resumed>)        = 0
[pid  5663] close(25 <unfinished ...>
[pid  5662] close(16 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(3 <unfinished ...>
[pid  5665] setns(201, 0 <unfinished ...>
[pid  5664] close(4 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(18 <unfinished ...>
[pid  5666] <... close resumed>)        = 0
[pid  5665] <... setns resumed>)        = 0
[pid  5664] <... close resumed>)        = 0
[pid  5663] close(26 <unfinished ...>
[pid  5662] close(17 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5665] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5664] close(5 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(19 <unfinished ...>
[pid  5666] <... openat resumed>)       = 3
[pid  5665] <... socket resumed>)       = 4
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] close(27 <unfinished ...>
[pid  5662] close(18 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] setns(201, 0 <unfinished ...>
[pid  5665] setns(3, 0 <unfinished ...>
[pid  5664] close(6 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(20 <unfinished ...>
[pid  5666] <... setns resumed>)        = 0
[pid  5665] <... setns resumed>)        = 0
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] close(28 <unfinished ...>
[pid  5662] close(19 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5665] close(3 <unfinished ...>
[pid  5664] close(7 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(21 <unfinished ...>
[pid  5666] <... socket resumed>)       = 4
[pid  5665] <... close resumed>)        = 0
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] close(29 <unfinished ...>
[pid  5662] close(20 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] setns(3, 0 <unfinished ...>
[pid  5665] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5664] close(8 <unfinished ...>
[pid  5663] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(22 <unfinished ...>
[pid  5666] <... setns resumed>)        = 0
[pid  5665] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] exit_group(0 <unfinished ...>
[pid  5662] close(21 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(3 <unfinished ...>
[pid  5665] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5664] close(9 <unfinished ...>
[pid  5663] <... exit_group resumed>)   = ?
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(23 <unfinished ...>
[pid  5666] <... close resumed>)        = 0
[pid  5665] <... openat resumed>)       = 3
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5663] +++ exited with 0 +++
[pid  5662] close(22 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5665] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5664] close(10 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(24 <unfinished ...>
[pid  5666] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5665] <... write resumed>)        = 8
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(23 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5666] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5665] close(3 <unfinished ...>
[pid  5664] close(11 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(25 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5666] <... openat resumed>)       = 3
[pid  5665] <... close resumed>)        = 0
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(24 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5664] close(12 <unfinished ...>
[pid  5666] <... write resumed>)        = 8
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(3 <unfinished ...>
[pid  5664] close(13 <unfinished ...>
[pid  5666] <... close resumed>)        = 0
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(4 <unfinished ...>
[pid  5664] close(14 <unfinished ...>
[pid  5666] <... close resumed>)        = 0
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(5 <unfinished ...>
[pid  5665] close(4 <unfinished ...>
[pid  5664] close(15 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(26 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 78
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = 0
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(25 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(6 <unfinished ...>
[pid  5665] close(5 <unfinished ...>
[pid  5664] close(16 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(27 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(26 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(7 <unfinished ...>
[pid  5665] close(6 <unfinished ...>
[pid  5664] close(17 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(28 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(27 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5667 attached
[pid  5666] close(8 <unfinished ...>
[pid  5665] close(7 <unfinished ...>
[pid  5664] close(18 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] close(29 <unfinished ...>
[pid  5667] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(28 <unfinished ...>
[pid  5661] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... set_robust_list resumed>) = 0
[pid  5666] close(9 <unfinished ...>
[pid  5665] close(8 <unfinished ...>
[pid  5664] close(19 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] exit_group(0 <unfinished ...>
[pid  5667] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] close(29 <unfinished ...>
[pid  5661] <... exit_group resumed>)   = ?
[pid  5667] <... prctl resumed>)        = 0
[pid  5666] close(10 <unfinished ...>
[pid  5665] close(9 <unfinished ...>
[pid  5664] close(20 <unfinished ...>
[pid  5662] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] setpgid(0, 0 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... setpgid resumed>)      = 0
[pid  5666] close(11 <unfinished ...>
[pid  5664] close(21 <unfinished ...>
[pid  5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5661] +++ exited with 0 +++
[pid  5667] <... openat resumed>)       = 3
[pid  5666] close(12 <unfinished ...>
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] close(22 <unfinished ...>
[pid  5662] exit_group(0 <unfinished ...>
[pid  5667] write(3, "1000", 4 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] close(10 <unfinished ...>
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5662] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5667] <... write resumed>)        = 4
[pid  5666] close(13 <unfinished ...>
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] close(23 <unfinished ...>
[pid  5667] close(3 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = 0
[pid  5666] close(14 <unfinished ...>
[pid  5664] close(24 <unfinished ...>
[pid  5667] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... openat resumed>)       = 3
[pid  5666] close(15 <unfinished ...>
[pid  5665] close(11 <unfinished ...>
[pid  5664] close(25 <unfinished ...>
[pid  5662] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5667] setns(201, 0 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... setns resumed>)        = 0
[pid  5666] close(16 <unfinished ...>
[pid  5664] close(26 <unfinished ...>
[pid  5667] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... socket resumed>)       = 4
[pid  5666] close(17 <unfinished ...>
[pid  5664] close(27 <unfinished ...>
[pid  5665] close(12 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5667] setns(3, 0 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 79
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5667] <... setns resumed>)        = 0
[pid  5666] close(18 <unfinished ...>
[pid  5665] close(13 <unfinished ...>
[pid  5664] close(28 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5667] close(3 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = 0
[pid  5666] close(19 <unfinished ...>
[pid  5665] close(14 <unfinished ...>
[pid  5664] close(29 <unfinished ...>
[pid  5667] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5666] close(20 <unfinished ...>
[pid  5665] close(15 <unfinished ...>
[pid  5664] exit_group(0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5667] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5664] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5669 attached
./strace-static-x86_64: Process 5668 attached
[pid  5667] <... openat resumed>)       = 3
[pid  5666] close(21 <unfinished ...>
[pid  5665] close(16 <unfinished ...>
[pid  5664] +++ exited with 0 +++
[pid  5669] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5668] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5667] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 77
[pid  5669] <... set_robust_list resumed>) = 0
[pid  5668] <... set_robust_list resumed>) = 0
[pid  5667] <... write resumed>)        = 8
[pid  5666] close(22 <unfinished ...>
[pid  5665] close(17 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5669] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5668] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5667] close(3 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5668] <... prctl resumed>)        = 0
[pid  5667] <... close resumed>)        = 0
[pid  5666] close(23 <unfinished ...>
[pid  5665] close(18 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5669] <... prctl resumed>)        = 0
[pid  5668] setpgid(0, 0 <unfinished ...>
[pid  5667] close(4 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] setpgid(0, 0 <unfinished ...>
[pid  5668] <... setpgid resumed>)      = 0
[pid  5667] <... close resumed>)        = 0
[pid  5666] close(24 <unfinished ...>
[pid  5665] close(19 <unfinished ...>
[pid  5669] <... setpgid resumed>)      = 0
[pid  5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5667] close(5 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5668] <... openat resumed>)       = 3
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(25 <unfinished ...>
[pid  5665] close(20 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5669] <... openat resumed>)       = 3
[pid  5668] write(3, "1000", 4 <unfinished ...>
[pid  5667] close(6 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] write(3, "1000", 4 <unfinished ...>
[pid  5668] <... write resumed>)        = 4
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(26 <unfinished ...>
[pid  5669] <... write resumed>)        = 4
[pid  5668] close(3 <unfinished ...>
[pid  5667] close(7 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(3 <unfinished ...>
[pid  5668] <... close resumed>)        = 0
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(27 <unfinished ...>
[pid  5669] <... close resumed>)        = 0
[pid  5668] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5667] close(8 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] close(21 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 77
[pid  5669] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5668] <... openat resumed>)       = 3
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(28 <unfinished ...>
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] <... openat resumed>)       = 3
[pid  5668] setns(201, 0 <unfinished ...>
[pid  5667] close(9 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] close(22 <unfinished ...>
[pid  5669] setns(201, 0 <unfinished ...>
[pid  5668] <... setns resumed>)        = 0
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] close(29 <unfinished ...>
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] <... setns resumed>)        = 0
[pid  5668] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5667] close(10 <unfinished ...>
[pid  5666] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] close(23 <unfinished ...>
[pid  5669] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5668] <... socket resumed>)       = 4
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] exit_group(0 <unfinished ...>
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5670 attached
[pid  5669] <... socket resumed>)       = 4
[pid  5668] setns(3, 0 <unfinished ...>
[pid  5667] close(11 <unfinished ...>
[pid  5666] <... exit_group resumed>)   = ?
[pid  5665] close(24 <unfinished ...>
[pid  5670] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5669] setns(3, 0 <unfinished ...>
[pid  5668] <... setns resumed>)        = 0
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5666] +++ exited with 0 +++
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... set_robust_list resumed>) = 0
[pid  5669] <... setns resumed>)        = 0
[pid  5668] close(3 <unfinished ...>
[pid  5667] close(12 <unfinished ...>
[pid  5665] close(25 <unfinished ...>
[pid  5669] close(3 <unfinished ...>
[pid  5668] <... close resumed>)        = 0
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5669] <... close resumed>)        = 0
[pid  5668] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5667] close(13 <unfinished ...>
[pid  5665] close(26 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5670] <... prctl resumed>)        = 0
[pid  5669] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5668] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5670] setpgid(0, 0 <unfinished ...>
[pid  5669] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5668] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5667] close(14 <unfinished ...>
[pid  5665] close(27 <unfinished ...>
[pid  5670] <... setpgid resumed>)      = 0
[pid  5669] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5668] <... openat resumed>)       = 3
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5669] <... openat resumed>)       = 3
[pid  5668] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5667] close(15 <unfinished ...>
[pid  5665] close(28 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5671 attached
 <unfinished ...>
[pid  5670] <... openat resumed>)       = 3
[pid  5669] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5668] <... write resumed>)        = 8
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] write(3, "1000", 4 <unfinished ...>
[pid  5669] <... write resumed>)        = 8
[pid  5668] close(3 <unfinished ...>
[pid  5667] close(16 <unfinished ...>
[pid  5665] close(29 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 79
[pid  5670] <... write resumed>)        = 4
[pid  5669] close(3 <unfinished ...>
[pid  5668] <... close resumed>)        = 0
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] close(3 <unfinished ...>
[pid  5669] <... close resumed>)        = 0
[pid  5668] close(4 <unfinished ...>
[pid  5667] close(17 <unfinished ...>
[pid  5665] exit_group(0 <unfinished ...>
[pid  5670] <... close resumed>)        = 0
[pid  5669] close(4 <unfinished ...>
[pid  5668] <... close resumed>)        = 0
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5665] <... exit_group resumed>)   = ?
[pid  5670] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5669] <... close resumed>)        = 0
[pid  5668] close(5 <unfinished ...>
[pid  5667] close(18 <unfinished ...>
[pid  5669] close(5 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(6 <unfinished ...>
[pid  5667] close(19 <unfinished ...>
[pid  5669] close(6 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(7 <unfinished ...>
[pid  5667] close(20 <unfinished ...>
[pid  5665] +++ exited with 0 +++
[pid  5669] close(7 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5670] <... openat resumed>)       = 3
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(8 <unfinished ...>
[pid  5667] close(21 <unfinished ...>
[pid  5670] setns(201, 0 <unfinished ...>
[pid  5669] close(8 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... setns resumed>)        = 0
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(9 <unfinished ...>
[pid  5667] close(22 <unfinished ...>
[pid  5671] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5670] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5669] close(9 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5670] <... socket resumed>)       = 4
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(10 <unfinished ...>
[pid  5667] close(23./strace-static-x86_64: Process 5672 attached
 <unfinished ...>
[pid  5671] <... set_robust_list resumed>) = 0
[pid  5670] setns(3, 0 <unfinished ...>
[pid  5669] close(10 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5671] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5670] <... setns resumed>)        = 0
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(11 <unfinished ...>
[pid  5667] close(24 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 78
[pid  5671] <... prctl resumed>)        = 0
[pid  5670] close(3 <unfinished ...>
[pid  5669] close(11 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] setpgid(0, 0 <unfinished ...>
[pid  5670] <... close resumed>)        = 0
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(12 <unfinished ...>
[pid  5667] close(25 <unfinished ...>
[pid  5672] <... set_robust_list resumed>) = 0
[pid  5671] <... setpgid resumed>)      = 0
[pid  5670] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5669] close(12 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5670] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(13 <unfinished ...>
[pid  5667] close(26 <unfinished ...>
[pid  5672] <... prctl resumed>)        = 0
[pid  5671] <... openat resumed>)       = 3
[pid  5670] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5669] close(13 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] write(3, "1000", 4 <unfinished ...>
[pid  5670] <... openat resumed>)       = 3
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(14 <unfinished ...>
[pid  5667] close(27 <unfinished ...>
[pid  5672] setpgid(0, 0 <unfinished ...>
[pid  5671] <... write resumed>)        = 4
[pid  5670] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5669] close(14 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] <... setpgid resumed>)      = 0
[pid  5671] close(3 <unfinished ...>
[pid  5670] <... write resumed>)        = 8
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(15 <unfinished ...>
[pid  5667] close(28 <unfinished ...>
[pid  5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5671] <... close resumed>)        = 0
[pid  5670] close(3 <unfinished ...>
[pid  5669] close(15 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5670] <... close resumed>)        = 0
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(16 <unfinished ...>
[pid  5667] close(29 <unfinished ...>
[pid  5672] <... openat resumed>)       = 3
[pid  5671] <... openat resumed>)       = 3
[pid  5670] close(4 <unfinished ...>
[pid  5669] close(16 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] write(3, "1000", 4 <unfinished ...>
[pid  5671] setns(201, 0 <unfinished ...>
[pid  5670] <... close resumed>)        = 0
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(17 <unfinished ...>
[pid  5667] exit_group(0 <unfinished ...>
[pid  5672] <... write resumed>)        = 4
[pid  5671] <... setns resumed>)        = 0
[pid  5670] close(5 <unfinished ...>
[pid  5669] close(17 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5667] <... exit_group resumed>)   = ?
[pid  5672] close(3 <unfinished ...>
[pid  5671] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(18 <unfinished ...>
[pid  5667] +++ exited with 0 +++
[pid  5672] <... close resumed>)        = 0
[pid  5671] <... socket resumed>)       = 4
[pid  5670] close(6 <unfinished ...>
[pid  5669] close(18 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5671] setns(3, 0 <unfinished ...>
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(19 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5671] <... setns resumed>)        = 0
[pid  5670] close(7 <unfinished ...>
[pid  5669] close(19 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5672] <... openat resumed>)       = 3
[pid  5671] close(3 <unfinished ...>
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(20 <unfinished ...>
[pid  5671] <... close resumed>)        = 0
[pid  5669] close(20 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(21 <unfinished ...>
[pid  5671] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5669] close(21 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5670] close(8 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] setns(201, 0 <unfinished ...>
[pid  5668] close(22 <unfinished ...>
[pid  5672] <... setns resumed>)        = 0
[pid  5671] <... openat resumed>)       = 3
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(22 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 79
[pid  5672] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5671] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5670] close(9 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(23 <unfinished ...>
[pid  5672] <... socket resumed>)       = 4
[pid  5671] <... write resumed>)        = 8
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(23 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] setns(3, 0 <unfinished ...>
[pid  5671] close(3 <unfinished ...>
[pid  5670] close(10 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(24 <unfinished ...>
[pid  5672] <... setns resumed>)        = 0
[pid  5671] <... close resumed>)        = 0
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(24 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5673 attached
[pid  5672] close(3 <unfinished ...>
[pid  5671] close(4 <unfinished ...>
[pid  5670] close(11 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(25 <unfinished ...>
[pid  5673] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5672] <... close resumed>)        = 0
[pid  5671] <... close resumed>)        = 0
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(25 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... set_robust_list resumed>) = 0
[pid  5672] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5671] close(5 <unfinished ...>
[pid  5670] close(12 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(26 <unfinished ...>
[pid  5673] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5672] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(26 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... prctl resumed>)        = 0
[pid  5672] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5671] close(6 <unfinished ...>
[pid  5670] close(13 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(27 <unfinished ...>
[pid  5673] setpgid(0, 0 <unfinished ...>
[pid  5672] <... openat resumed>)       = 3
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(27 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... setpgid resumed>)      = 0
[pid  5672] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5671] close(7 <unfinished ...>
[pid  5670] close(14 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(28 <unfinished ...>
[pid  5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5672] <... write resumed>)        = 8
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(28 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... openat resumed>)       = 3
[pid  5672] close(3 <unfinished ...>
[pid  5671] close(8 <unfinished ...>
[pid  5670] close(15 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] close(29 <unfinished ...>
[pid  5673] write(3, "1000", 4 <unfinished ...>
[pid  5672] <... close resumed>)        = 0
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] close(29 <unfinished ...>
[pid  5668] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... write resumed>)        = 4
[pid  5672] close(4 <unfinished ...>
[pid  5671] close(9 <unfinished ...>
[pid  5670] close(16 <unfinished ...>
[pid  5669] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5668] exit_group(0 <unfinished ...>
[pid  5673] close(3 <unfinished ...>
[pid  5672] <... close resumed>)        = 0
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] exit_group(0 <unfinished ...>
[pid  5668] <... exit_group resumed>)   = ?
[pid  5673] <... close resumed>)        = 0
[pid  5672] close(5 <unfinished ...>
[pid  5671] close(10 <unfinished ...>
[pid  5670] close(17 <unfinished ...>
[pid  5669] <... exit_group resumed>)   = ?
[pid  5668] +++ exited with 0 +++
[pid  5673] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5669] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5673] <... openat resumed>)       = 3
[pid  5672] close(6 <unfinished ...>
[pid  5671] close(11 <unfinished ...>
[pid  5670] close(18 <unfinished ...>
[pid  5673] setns(201, 0 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... setns resumed>)        = 0
[pid  5672] close(7 <unfinished ...>
[pid  5671] close(12 <unfinished ...>
[pid  5670] close(19 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5673] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5673] <... socket resumed>)       = 4
[pid  5672] close(8 <unfinished ...>
[pid  5671] close(13 <unfinished ...>
[pid  5670] close(20 <unfinished ...>
[pid  5673] setns(3, 0 <unfinished ...>
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... setns resumed>)        = 0
[pid  5671] close(14 <unfinished ...>
[pid  5673] close(3 <unfinished ...>
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... close resumed>)        = 0
[pid  5671] close(15 <unfinished ...>
[pid  5673] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5671] close(16 <unfinished ...>
[pid  5673] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... openat resumed>)       = 3
[pid  5671] close(17 <unfinished ...>
[pid  5673] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... write resumed>)        = 8
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] close(18 <unfinished ...>
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 80
./strace-static-x86_64: Process 5674 attached
[pid  5673] close(3 <unfinished ...>
[pid  5672] close(9 <unfinished ...>
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] close(21 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 78
[pid  5673] <... close resumed>)        = 0
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] close(19 <unfinished ...>
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(4 <unfinished ...>
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] <... close resumed>)        = 0
[pid  5672] close(10 <unfinished ...>
[pid  5671] close(20 <unfinished ...>
[pid  5670] close(22 <unfinished ...>
[pid  5673] close(5 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5675 attached
[pid  5674] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(11 <unfinished ...>
[pid  5671] close(21 <unfinished ...>
[pid  5670] close(23 <unfinished ...>
[pid  5674] <... set_robust_list resumed>) = 0
[pid  5673] close(6 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(12 <unfinished ...>
[pid  5671] close(22 <unfinished ...>
[pid  5670] close(24 <unfinished ...>
[pid  5674] <... prctl resumed>)        = 0
[pid  5673] close(7 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5674] setpgid(0, 0 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(13 <unfinished ...>
[pid  5671] close(23 <unfinished ...>
[pid  5670] close(25 <unfinished ...>
[pid  5675] <... set_robust_list resumed>) = 0
[pid  5674] <... setpgid resumed>)      = 0
[pid  5673] close(8 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(14 <unfinished ...>
[pid  5671] close(24 <unfinished ...>
[pid  5670] close(26 <unfinished ...>
[pid  5675] <... prctl resumed>)        = 0
[pid  5674] <... openat resumed>)       = 3
[pid  5673] close(9 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] write(3, "1000", 4 <unfinished ...>
[pid  5675] setpgid(0, 0 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(15 <unfinished ...>
[pid  5671] close(25 <unfinished ...>
[pid  5670] close(27 <unfinished ...>
[pid  5675] <... setpgid resumed>)      = 0
[pid  5674] <... write resumed>)        = 4
[pid  5673] close(10 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5674] close(3 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(16 <unfinished ...>
[pid  5671] close(26 <unfinished ...>
[pid  5670] close(28 <unfinished ...>
[pid  5675] <... openat resumed>)       = 3
[pid  5674] <... close resumed>)        = 0
[pid  5673] close(11 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] write(3, "1000", 4 <unfinished ...>
[pid  5674] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(17 <unfinished ...>
[pid  5671] close(27 <unfinished ...>
[pid  5670] close(29 <unfinished ...>
[pid  5675] <... write resumed>)        = 4
[pid  5674] <... openat resumed>)       = 3
[pid  5673] close(12 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(3 <unfinished ...>
[pid  5674] setns(201, 0 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(18 <unfinished ...>
[pid  5671] close(28 <unfinished ...>
[pid  5670] exit_group(0 <unfinished ...>
[pid  5675] <... close resumed>)        = 0
[pid  5674] <... setns resumed>)        = 0
[pid  5673] close(13 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5670] <... exit_group resumed>)   = ?
[pid  5675] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5674] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(19 <unfinished ...>
[pid  5671] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5671] exit_group(0)               = ?
[pid  5674] <... socket resumed>)       = 4
[pid  5673] close(14 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5671] +++ exited with 0 +++
[pid  5670] +++ exited with 0 +++
[pid  5674] setns(3, 0 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(20 <unfinished ...>
[pid  5675] <... openat resumed>)       = 3
[pid  5674] <... setns resumed>)        = 0
[pid  5673] close(15 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5675] setns(201, 0 <unfinished ...>
[pid  5674] close(3 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(21 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5675] <... setns resumed>)        = 0
[pid  5674] <... close resumed>)        = 0
[pid  5673] close(16 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5676 attached
[pid  5675] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5674] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(22 <unfinished ...>
[pid  5675] <... socket resumed>)       = 4
[pid  5674] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5673] close(17 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 78
[pid  5675] setns(3, 0 <unfinished ...>
[pid  5674] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(23 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5677 attached
 <unfinished ...>
[pid  5676] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5675] <... setns resumed>)        = 0
[pid  5674] <... openat resumed>)       = 3
[pid  5673] close(18 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(3 <unfinished ...>
[pid  5674] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 80
[pid  5675] <... close resumed>)        = 0
[pid  5674] <... write resumed>)        = 8
[pid  5673] close(19 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5674] close(3 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(25 <unfinished ...>
[pid  5675] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5674] <... close resumed>)        = 0
[pid  5673] close(20 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5674] close(4 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(26 <unfinished ...>
[pid  5676] <... set_robust_list resumed>) = 0
[pid  5675] <... openat resumed>)       = 3
[pid  5674] <... close resumed>)        = 0
[pid  5673] close(21 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5674] close(5 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(27 <unfinished ...>
[pid  5676] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5675] <... write resumed>)        = 8
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(22 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(3 <unfinished ...>
[pid  5674] close(6 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(28 <unfinished ...>
[pid  5676] <... prctl resumed>)        = 0
[pid  5675] <... close resumed>)        = 0
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(23 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] setpgid(0, 0 <unfinished ...>
[pid  5675] close(4 <unfinished ...>
[pid  5674] close(7 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] close(29 <unfinished ...>
[pid  5676] <... setpgid resumed>)      = 0
[pid  5675] <... close resumed>)        = 0
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(24 <unfinished ...>
[pid  5672] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(5 <unfinished ...>
[pid  5674] close(8 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] exit_group(0 <unfinished ...>
[pid  5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(25 <unfinished ...>
[pid  5672] <... exit_group resumed>)   = ?
[pid  5675] close(6 <unfinished ...>
[pid  5674] close(9 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5672] +++ exited with 0 +++
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5675] close(7 <unfinished ...>
[pid  5674] close(10 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(27 <unfinished ...>
[pid  5676] <... openat resumed>)       = 3
[pid  5675] close(8 <unfinished ...>
[pid  5674] close(11 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(28 <unfinished ...>
[pid  5675] close(9 <unfinished ...>
[pid  5674] close(12 <unfinished ...>
[pid  5676] write(3, "1000", 4 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] close(29 <unfinished ...>
[pid  5675] close(10 <unfinished ...>
[pid  5674] close(13 <unfinished ...>
[pid  5673] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... write resumed>)        = 4
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] exit_group(0 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5675] close(11 <unfinished ...>
[pid  5674] close(14 <unfinished ...>
[pid  5673] <... exit_group resumed>)   = ?
[pid  5676] close(3 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5673] +++ exited with 0 +++
[pid  5677] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5676] <... close resumed>)        = 0
[pid  5675] close(12 <unfinished ...>
[pid  5674] close(15 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 79
[pid  5676] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5675] close(13 <unfinished ...>
[pid  5674] close(16 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5677] <... set_robust_list resumed>) = 0
[pid  5676] <... openat resumed>)       = 3
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] setns(201, 0 <unfinished ...>
[pid  5675] close(14 <unfinished ...>
[pid  5674] close(17 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5676] <... setns resumed>)        = 0
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5676] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5675] close(15 <unfinished ...>
[pid  5674] close(18 <unfinished ...>
[pid  5677] <... prctl resumed>)        = 0
[pid  5676] <... socket resumed>)       = 4
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5678 attached
 <unfinished ...>
[pid  5677] setpgid(0, 0 <unfinished ...>
[pid  5676] setns(3, 0 <unfinished ...>
[pid  5675] close(16 <unfinished ...>
[pid  5674] close(19 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 80
./strace-static-x86_64: Process 5679 attached
[pid  5678] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5677] <... setpgid resumed>)      = 0
[pid  5676] <... setns resumed>)        = 0
[pid  5675] close(17 <unfinished ...>
[pid  5674] close(20 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(18 <unfinished ...>
[pid  5674] close(21 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(19 <unfinished ...>
[pid  5674] close(22 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(20 <unfinished ...>
[pid  5674] close(23 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(21 <unfinished ...>
[pid  5674] close(24 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(22 <unfinished ...>
[pid  5674] close(25 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(23 <unfinished ...>
[pid  5674] close(26 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(24 <unfinished ...>
[pid  5674] close(27 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(25 <unfinished ...>
[pid  5674] close(28 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(26 <unfinished ...>
[pid  5674] close(29 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5675] close(27 <unfinished ...>
[pid  5674] exit_group(0 <unfinished ...>
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5674] <... exit_group resumed>)   = ?
[pid  5679] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5678] <... set_robust_list resumed>) = 0
[pid  5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5676] close(3 <unfinished ...>
[pid  5675] close(28 <unfinished ...>
[pid  5674] +++ exited with 0 +++
[pid  5676] <... close resumed>)        = 0
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] <... openat resumed>)       = 3
[pid  5676] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5675] close(29 <unfinished ...>
[pid  5678] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5678] <... prctl resumed>)        = 0
[pid  5677] write(3, "1000", 4 <unfinished ...>
[pid  5676] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5675] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5678] setpgid(0, 0 <unfinished ...>
[pid  5677] <... write resumed>)        = 4
[pid  5676] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5675] exit_group(0)               = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5679] <... set_robust_list resumed>) = 0
[pid  5678] <... setpgid resumed>)      = 0
[pid  5677] close(3 <unfinished ...>
[pid  5676] <... openat resumed>)       = 3
[pid  5675] +++ exited with 0 +++
[pid  5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5677] <... close resumed>)        = 0
[pid  5676] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5676] <... write resumed>)        = 8
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5680 attached
 <unfinished ...>
[pid  5679] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5678] <... openat resumed>)       = 3
[pid  5677] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5676] close(3 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 81
[pid  5678] write(3, "1000", 4 <unfinished ...>
[pid  5677] <... openat resumed>)       = 3
[pid  5676] <... close resumed>)        = 0
[pid  5678] <... write resumed>)        = 4
[pid  5680] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5679] <... prctl resumed>)        = 0
[pid  5677] setns(201, 0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5680] <... set_robust_list resumed>) = 0
[pid  5679] setpgid(0, 0 <unfinished ...>
[pid  5680] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5679] <... setpgid resumed>)      = 0
[pid  5680] <... prctl resumed>)        = 0
[pid  5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5680] setpgid(0, 0 <unfinished ...>
[pid  5679] <... openat resumed>)       = 3
[pid  5680] <... setpgid resumed>)      = 0
[pid  5679] write(3, "1000", 4 <unfinished ...>
[pid  5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5679] <... write resumed>)        = 4
[pid  5680] <... openat resumed>)       = 3
[pid  5679] close(3 <unfinished ...>
[pid  5678] close(3 <unfinished ...>
[pid  5676] close(4 <unfinished ...>
[pid  5680] write(3, "1000", 4 <unfinished ...>
[pid  5679] <... close resumed>)        = 0
[pid  5680] <... write resumed>)        = 4
[pid  5679] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5680] close(3 <unfinished ...>
[pid  5679] <... openat resumed>)       = 3
[pid  5678] <... close resumed>)        = 0
[pid  5677] <... setns resumed>)        = 0
[pid  5676] <... close resumed>)        = 0
[pid  5680] <... close resumed>)        = 0
[pid  5679] setns(201, 0 <unfinished ...>
[pid  5678] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5677] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5676] close(5 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 79
[pid  5680] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5679] <... setns resumed>)        = 0
[pid  5678] <... openat resumed>)       = 3
[pid  5680] <... openat resumed>)       = 3
[pid  5679] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5678] setns(201, 0 <unfinished ...>
[pid  5677] <... socket resumed>)       = 4
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] setns(201, 0 <unfinished ...>
[pid  5679] <... socket resumed>)       = 4
[pid  5678] <... setns resumed>)        = 0
[pid  5677] setns(3, 0 <unfinished ...>
[pid  5676] close(6 <unfinished ...>
[pid  5680] <... setns resumed>)        = 0
[pid  5679] setns(3, 0 <unfinished ...>
[pid  5678] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5677] <... setns resumed>)        = 0
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5679] <... setns resumed>)        = 0
[pid  5678] <... socket resumed>)       = 4
[pid  5677] close(3 <unfinished ...>
[pid  5676] close(7 <unfinished ...>
[pid  5680] <... socket resumed>)       = 4
[pid  5679] close(3 <unfinished ...>
[pid  5678] setns(3, 0./strace-static-x86_64: Process 5681 attached
 <unfinished ...>
[pid  5680] setns(3, 0 <unfinished ...>
[pid  5679] <... close resumed>)        = 0
[pid  5678] <... setns resumed>)        = 0
[pid  5677] <... close resumed>)        = 0
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5680] <... setns resumed>)        = 0
[pid  5679] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5678] close(3 <unfinished ...>
[pid  5681] <... set_robust_list resumed>) = 0
[pid  5680] close(3 <unfinished ...>
[pid  5679] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5678] <... close resumed>)        = 0
[pid  5677] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5676] close(8 <unfinished ...>
[pid  5681] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5680] <... close resumed>)        = 0
[pid  5679] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5678] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5677] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... prctl resumed>)        = 0
[pid  5680] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5679] <... openat resumed>)       = 3
[pid  5678] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5677] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5676] close(9 <unfinished ...>
[pid  5681] setpgid(0, 0 <unfinished ...>
[pid  5680] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5679] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5678] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5677] <... openat resumed>)       = 3
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... setpgid resumed>)      = 0
[pid  5680] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5679] <... write resumed>)        = 8
[pid  5678] <... openat resumed>)       = 3
[pid  5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5680] <... openat resumed>)       = 3
[pid  5679] close(3 <unfinished ...>
[pid  5678] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5677] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5676] close(10 <unfinished ...>
[pid  5681] <... openat resumed>)       = 3
[pid  5680] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5679] <... close resumed>)        = 0
[pid  5678] <... write resumed>)        = 8
[pid  5681] write(3, "1000", 4 <unfinished ...>
[pid  5680] <... write resumed>)        = 8
[pid  5679] close(4 <unfinished ...>
[pid  5678] close(3 <unfinished ...>
[pid  5677] <... write resumed>)        = 8
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... write resumed>)        = 4
[pid  5680] close(3 <unfinished ...>
[pid  5679] <... close resumed>)        = 0
[pid  5681] close(3 <unfinished ...>
[pid  5680] <... close resumed>)        = 0
[pid  5679] close(5 <unfinished ...>
[pid  5678] <... close resumed>)        = 0
[pid  5677] close(3 <unfinished ...>
[pid  5676] close(11 <unfinished ...>
[pid  5681] <... close resumed>)        = 0
[pid  5680] close(4 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(4 <unfinished ...>
[pid  5677] <... close resumed>)        = 0
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5680] <... close resumed>)        = 0
[pid  5679] close(6 <unfinished ...>
[pid  5678] <... close resumed>)        = 0
[pid  5677] close(4 <unfinished ...>
[pid  5676] close(12 <unfinished ...>
[pid  5681] <... openat resumed>)       = 3
[pid  5680] close(5 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(5 <unfinished ...>
[pid  5677] <... close resumed>)        = 0
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] setns(201, 0 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(7 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(5 <unfinished ...>
[pid  5676] close(13 <unfinished ...>
[pid  5681] <... setns resumed>)        = 0
[pid  5680] close(6 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(6 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(8 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(6 <unfinished ...>
[pid  5676] close(14 <unfinished ...>
[pid  5681] <... socket resumed>)       = 4
[pid  5680] close(7 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(7 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] setns(3, 0 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(9 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(7 <unfinished ...>
[pid  5676] close(15 <unfinished ...>
[pid  5681] <... setns resumed>)        = 0
[pid  5680] close(8 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(8 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(3 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(10 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(8 <unfinished ...>
[pid  5676] close(16 <unfinished ...>
[pid  5681] <... close resumed>)        = 0
[pid  5680] close(9 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(9 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(11 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(9 <unfinished ...>
[pid  5676] close(17 <unfinished ...>
[pid  5681] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5680] close(10 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(10 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(12 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(10 <unfinished ...>
[pid  5676] close(18 <unfinished ...>
[pid  5681] <... openat resumed>)       = 3
[pid  5680] close(11 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(11 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(13 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(11 <unfinished ...>
[pid  5676] close(19 <unfinished ...>
[pid  5681] <... write resumed>)        = 8
[pid  5680] close(12 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(12 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(3 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(14 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(12 <unfinished ...>
[pid  5676] close(20 <unfinished ...>
[pid  5681] <... close resumed>)        = 0
[pid  5680] close(13 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(4 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(15 <unfinished ...>
[pid  5678] close(13 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = 0
[pid  5680] close(14 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(13 <unfinished ...>
[pid  5676] close(21 <unfinished ...>
[pid  5681] close(5 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(16 <unfinished ...>
[pid  5678] close(14 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(15 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(14 <unfinished ...>
[pid  5681] close(6 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(17 <unfinished ...>
[pid  5678] close(15 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(22 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(16 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(15 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(7 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(18 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(17 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(16 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(23 <unfinished ...>
[pid  5681] close(8 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(19 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(16 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(18 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(17 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(24 <unfinished ...>
[pid  5681] close(9 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(20 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(17 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(19 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(18 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(25 <unfinished ...>
[pid  5681] close(10 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(21 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(18 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(20 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] close(19 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(26 <unfinished ...>
[pid  5681] close(11 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(22 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(21 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(19 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(12 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(23 <unfinished ...>
[pid  5678] close(20 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(27 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(22 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(13 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(24 <unfinished ...>
[pid  5678] close(21 <unfinished ...>
[pid  5677] close(20 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(23 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(28 <unfinished ...>
[pid  5681] close(14 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(25 <unfinished ...>
[pid  5678] close(22 <unfinished ...>
[pid  5677] close(21 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(24 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(15 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(26 <unfinished ...>
[pid  5678] close(23 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] close(29 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(25 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(22 <unfinished ...>
[pid  5676] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(16 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(27 <unfinished ...>
[pid  5678] close(24 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(26 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(23 <unfinished ...>
[pid  5676] exit_group(0 <unfinished ...>
[pid  5681] close(17 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(28 <unfinished ...>
[pid  5678] close(25 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] <... exit_group resumed>)   = ?
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(27 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(24 <unfinished ...>
[pid  5681] close(18 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] close(29 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(28 <unfinished ...>
[pid  5679] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(19 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] exit_group(0 <unfinished ...>
[pid  5678] close(26 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5676] +++ exited with 0 +++
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] close(29 <unfinished ...>
[pid  5679] <... exit_group resumed>)   = ?
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(25 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5681] close(20 <unfinished ...>
[pid  5680] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5679] +++ exited with 0 +++
[pid  5678] close(27 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] exit_group(0 <unfinished ...>
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(26 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5681] close(21 <unfinished ...>
[pid  5680] <... exit_group resumed>)   = ?
[pid  5678] close(28 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5680] +++ exited with 0 +++
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(27 <unfinished ...>
[pid  5681] close(22 <unfinished ...>
[pid  5678] close(29 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5682 attached
 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5677] close(28 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5681] close(23 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 79
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 81
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5678] exit_group(0 <unfinished ...>
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5682] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5681] close(24 <unfinished ...>
[pid  5678] <... exit_group resumed>)   = ?
[pid  5677] close(29 <unfinished ...>
[pid  5681] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5681] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5681] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5681] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5681] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5681] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5681] exit_group(0)               = ?
[pid  5681] +++ exited with 0 +++
[pid  5677] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5678] +++ exited with 0 +++
[pid  5677] exit_group(0 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5677] <... exit_group resumed>)   = ?
[pid  5682] <... set_robust_list resumed>) = 0
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5677] +++ exited with 0 +++
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5684 attached
[pid  5684] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 82
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5682] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5684] <... set_robust_list resumed>) = 0
[pid  5684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5684] setpgid(0, 0)               = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5684] write(3, "1000", 4)         = 4
[pid  5684] close(3)                    = 0
[pid  5684] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 80
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 81
[pid  5682] <... prctl resumed>)        = 0
[pid  5684] setns(201, 0)               = 0
[pid  5684] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5684] setns(3, 0)                 = 0
[pid  5684] close(3)                    = 0
[pid  5684] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5684] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5684] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 80
[pid  5684] <... write resumed>)        = 8
[pid  5684] close(3 <unfinished ...>
[pid  5682] setpgid(0, 0)               = 0
[pid  5684] <... close resumed>)        = 0
./strace-static-x86_64: Process 5685 attached
[pid  5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5684] close(4 <unfinished ...>
[pid  5685] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5684] <... close resumed>)        = 0
[pid  5682] <... openat resumed>)       = 3
[pid  5684] close(5 <unfinished ...>
[pid  5682] write(3, "1000", 4)         = 4
[pid  5682] close(3 <unfinished ...>
[pid  5685] <... set_robust_list resumed>) = 0
[pid  5682] <... close resumed>)        = 0
[pid  5685] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5686 attached
[pid  5685] <... prctl resumed>)        = 0
[pid  5684] close(6 <unfinished ...>
[pid  5686] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5685] setpgid(0, 0 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5686] <... set_robust_list resumed>) = 0
[pid  5685] <... setpgid resumed>)      = 0
[pid  5684] close(7 <unfinished ...>
[pid  5686] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] <... openat resumed>)       = 3
[pid  5682] setns(201, 0)               = 0
[pid  5682] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 5683 attached
./strace-static-x86_64: Process 5687 attached
 <unfinished ...>
[pid  5686] <... prctl resumed>)        = 0
[pid  5685] <... openat resumed>)       = 3
[pid  5684] close(8 <unfinished ...>
[pid  5682] <... socket resumed>)       = 4
[pid  5686] setpgid(0, 0 <unfinished ...>
[pid  5685] write(3, "1000", 4 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] setns(3, 0 <unfinished ...>
[pid  5686] <... setpgid resumed>)      = 0
[pid  5685] <... write resumed>)        = 4
[pid  5684] close(9 <unfinished ...>
[pid  5682] <... setns resumed>)        = 0
[pid  5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5685] close(3 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(3 <unfinished ...>
[pid  5686] <... openat resumed>)       = 3
[pid  5685] <... close resumed>)        = 0
[pid  5684] close(10 <unfinished ...>
[pid  5683] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5682] <... close resumed>)        = 0
[pid  5686] write(3, "1000", 4 <unfinished ...>
[pid  5685] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... write resumed>)        = 4
[pid  5685] <... openat resumed>)       = 3
[pid  5684] close(11 <unfinished ...>
[pid  5683] <... set_robust_list resumed>) = 0
[pid  5682] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5687] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5686] close(3 <unfinished ...>
[pid  5685] setns(201, 0 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5686] <... close resumed>)        = 0
[pid  5685] <... setns resumed>)        = 0
[pid  5684] close(12 <unfinished ...>
[pid  5683] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5682] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5686] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5685] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... openat resumed>)       = 3
[pid  5685] <... socket resumed>)       = 4
[pid  5684] close(13 <unfinished ...>
[pid  5683] <... prctl resumed>)        = 0
[pid  5682] <... openat resumed>)       = 3
[pid  5686] setns(201, 0 <unfinished ...>
[pid  5685] setns(3, 0 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5686] <... setns resumed>)        = 0
[pid  5685] <... setns resumed>)        = 0
[pid  5684] close(14 <unfinished ...>
[pid  5683] setpgid(0, 0 <unfinished ...>
[pid  5686] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5685] close(3 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] <... write resumed>)        = 8
[pid  5686] <... socket resumed>)       = 4
[pid  5685] <... close resumed>)        = 0
[pid  5684] close(15 <unfinished ...>
[pid  5683] <... setpgid resumed>)      = 0
[pid  5682] close(3 <unfinished ...>
[pid  5687] <... set_robust_list resumed>) = 0
[pid  5686] setns(3, 0 <unfinished ...>
[pid  5685] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... setns resumed>)        = 0
[pid  5685] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5684] close(16 <unfinished ...>
[pid  5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5682] <... close resumed>)        = 0
[pid  5687] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5686] close(3 <unfinished ...>
[pid  5685] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(4 <unfinished ...>
[pid  5687] <... prctl resumed>)        = 0
[pid  5686] <... close resumed>)        = 0
[pid  5685] <... openat resumed>)       = 3
[pid  5684] close(17 <unfinished ...>
[pid  5683] <... openat resumed>)       = 3
[pid  5682] <... close resumed>)        = 0
[pid  5686] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5685] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] setpgid(0, 0 <unfinished ...>
[pid  5686] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5685] <... write resumed>)        = 8
[pid  5684] close(18 <unfinished ...>
[pid  5683] write(3, "1000", 4 <unfinished ...>
[pid  5682] close(5 <unfinished ...>
[pid  5686] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5685] close(3 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... setpgid resumed>)      = 0
[pid  5686] <... openat resumed>)       = 3
[pid  5685] <... close resumed>)        = 0
[pid  5684] close(19 <unfinished ...>
[pid  5683] <... write resumed>)        = 4
[pid  5682] close(6 <unfinished ...>
[pid  5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5686] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5685] close(4 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] close(3 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... openat resumed>)       = 3
[pid  5686] <... write resumed>)        = 8
[pid  5685] <... close resumed>)        = 0
[pid  5684] close(20 <unfinished ...>
[pid  5683] <... close resumed>)        = 0
[pid  5682] close(7 <unfinished ...>
[pid  5687] write(3, "1000", 4 <unfinished ...>
[pid  5686] close(3 <unfinished ...>
[pid  5685] close(5 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... write resumed>)        = 4
[pid  5686] <... close resumed>)        = 0
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(21 <unfinished ...>
[pid  5687] close(3 <unfinished ...>
[pid  5686] close(4 <unfinished ...>
[pid  5685] close(6 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = 0
[pid  5686] <... close resumed>)        = 0
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(22 <unfinished ...>
[pid  5683] <... openat resumed>)       = 3
[pid  5682] close(8 <unfinished ...>
[pid  5687] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5686] close(5 <unfinished ...>
[pid  5685] close(7 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] setns(201, 0 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... openat resumed>)       = 3
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(23 <unfinished ...>
[pid  5683] <... setns resumed>)        = 0
[pid  5682] close(9 <unfinished ...>
[pid  5687] setns(201, 0 <unfinished ...>
[pid  5686] close(6 <unfinished ...>
[pid  5685] close(8 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... setns resumed>)        = 0
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(24 <unfinished ...>
[pid  5687] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5686] close(7 <unfinished ...>
[pid  5685] close(9 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... socket resumed>)       = 4
[pid  5682] close(10 <unfinished ...>
[pid  5687] <... socket resumed>)       = 4
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(25 <unfinished ...>
[pid  5683] setns(3, 0 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] setns(3, 0 <unfinished ...>
[pid  5686] close(8 <unfinished ...>
[pid  5685] close(10 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... setns resumed>)        = 0
[pid  5682] close(11 <unfinished ...>
[pid  5687] <... setns resumed>)        = 0
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(26 <unfinished ...>
[pid  5683] close(3 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] close(3 <unfinished ...>
[pid  5686] close(9 <unfinished ...>
[pid  5685] close(11 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = 0
[pid  5687] <... close resumed>)        = 0
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(27 <unfinished ...>
[pid  5682] close(12 <unfinished ...>
[pid  5687] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5686] close(10 <unfinished ...>
[pid  5685] close(12 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(28 <unfinished ...>
[pid  5683] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5682] close(13 <unfinished ...>
[pid  5687] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5686] close(11 <unfinished ...>
[pid  5685] close(13 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... openat resumed>)       = 3
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] close(29 <unfinished ...>
[pid  5687] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5686] close(12 <unfinished ...>
[pid  5685] close(14 <unfinished ...>
[pid  5684] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... openat resumed>)       = 3
[pid  5682] close(14 <unfinished ...>
[pid  5687] <... write resumed>)        = 8
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5684] exit_group(0 <unfinished ...>
[pid  5683] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] close(3 <unfinished ...>
[pid  5686] close(13 <unfinished ...>
[pid  5685] close(15 <unfinished ...>
[pid  5684] <... exit_group resumed>)   = ?
[pid  5687] <... close resumed>)        = 0
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... write resumed>)        = 8
[pid  5682] close(15 <unfinished ...>
[pid  5687] close(4 <unfinished ...>
[pid  5686] close(14 <unfinished ...>
[pid  5685] close(16 <unfinished ...>
[pid  5684] +++ exited with 0 +++
[pid  5683] close(3 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = 0
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = 0
[pid  5682] close(16 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5687] close(5 <unfinished ...>
[pid  5686] close(15 <unfinished ...>
[pid  5685] close(17 <unfinished ...>
[pid  5683] close(4 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = 0
[pid  5682] close(17 <unfinished ...>
[pid  5687] close(6 <unfinished ...>
[pid  5686] close(16 <unfinished ...>
[pid  5685] close(18 <unfinished ...>
[pid  5683] close(5 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(18 <unfinished ...>
[pid  5687] close(7 <unfinished ...>
[pid  5686] close(17 <unfinished ...>
[pid  5685] close(19 <unfinished ...>
[pid  5683] close(6 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(19 <unfinished ...>
[pid  5687] close(8 <unfinished ...>
[pid  5686] close(18 <unfinished ...>
[pid  5685] close(20 <unfinished ...>
[pid  5683] close(7 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(20 <unfinished ...>
[pid  5687] close(9 <unfinished ...>
[pid  5686] close(19 <unfinished ...>
[pid  5685] close(21 <unfinished ...>
[pid  5683] close(8 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5688 attached
 <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(21 <unfinished ...>
[pid  5687] close(10 <unfinished ...>
[pid  5686] close(20 <unfinished ...>
[pid  5685] close(22 <unfinished ...>
[pid  5683] close(9 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 83
[pid  5688] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(22 <unfinished ...>
[pid  5687] close(11 <unfinished ...>
[pid  5686] close(21 <unfinished ...>
[pid  5685] close(23 <unfinished ...>
[pid  5683] close(10 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... set_robust_list resumed>) = 0
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(23 <unfinished ...>
[pid  5687] close(12 <unfinished ...>
[pid  5686] close(22 <unfinished ...>
[pid  5685] close(24 <unfinished ...>
[pid  5683] close(11 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(24 <unfinished ...>
[pid  5687] close(13 <unfinished ...>
[pid  5686] close(23 <unfinished ...>
[pid  5685] close(25 <unfinished ...>
[pid  5683] close(12 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(25 <unfinished ...>
[pid  5687] close(14 <unfinished ...>
[pid  5686] close(24 <unfinished ...>
[pid  5685] close(26 <unfinished ...>
[pid  5683] close(13 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(26 <unfinished ...>
[pid  5687] close(15 <unfinished ...>
[pid  5686] close(25 <unfinished ...>
[pid  5685] close(27 <unfinished ...>
[pid  5683] close(14 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(27 <unfinished ...>
[pid  5688] <... prctl resumed>)        = 0
[pid  5687] close(16 <unfinished ...>
[pid  5686] close(26 <unfinished ...>
[pid  5685] close(28 <unfinished ...>
[pid  5683] close(15 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] setpgid(0, 0 <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(28 <unfinished ...>
[pid  5688] <... setpgid resumed>)      = 0
[pid  5687] close(17 <unfinished ...>
[pid  5686] close(27 <unfinished ...>
[pid  5685] close(29 <unfinished ...>
[pid  5683] close(16 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] close(29 <unfinished ...>
[pid  5687] close(18 <unfinished ...>
[pid  5686] close(28 <unfinished ...>
[pid  5685] exit_group(0 <unfinished ...>
[pid  5683] close(17 <unfinished ...>
[pid  5682] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... openat resumed>)       = 3
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] <... exit_group resumed>)   = ?
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5682] exit_group(0 <unfinished ...>
[pid  5687] close(19 <unfinished ...>
[pid  5686] close(29 <unfinished ...>
[pid  5682] <... exit_group resumed>)   = ?
[pid  5688] write(3, "1000", 4 <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5685] +++ exited with 0 +++
[pid  5683] close(18 <unfinished ...>
[pid  5682] +++ exited with 0 +++
[pid  5688] <... write resumed>)        = 4
[pid  5687] close(20 <unfinished ...>
[pid  5686] exit_group(0 <unfinished ...>
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5688] close(3 <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5686] <... exit_group resumed>)   = ?
[pid  5683] close(19 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5687] close(21 <unfinished ...>
[pid  5686] +++ exited with 0 +++
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5688] <... close resumed>)        = 0
[pid  5687] close(22 <unfinished ...>
[pid  5683] close(20 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5690 attached
 <unfinished ...>
[pid  5688] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5687] close(23 <unfinished ...>
[pid  5683] close(21 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 82
[pid  5687] close(24 <unfinished ...>
[pid  5683] close(22 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 81
[pid  5688] <... openat resumed>)       = 3
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 80
./strace-static-x86_64: Process 5691 attached
./strace-static-x86_64: Process 5689 attached
[pid  5690] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5688] setns(201, 0 <unfinished ...>
[pid  5687] close(25 <unfinished ...>
[pid  5683] close(23 <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... setns resumed>)        = 0
[pid  5687] close(26 <unfinished ...>
[pid  5683] close(24 <unfinished ...>
[pid  5688] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5687] close(27 <unfinished ...>
[pid  5683] close(25 <unfinished ...>
[pid  5688] <... socket resumed>)       = 4
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... set_robust_list resumed>) = 0
[pid  5689] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5688] setns(3, 0 <unfinished ...>
[pid  5687] close(28 <unfinished ...>
[pid  5683] close(26 <unfinished ...>
[pid  5689] <... set_robust_list resumed>) = 0
[pid  5688] <... setns resumed>)        = 0
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5690] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5689] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5688] close(3 <unfinished ...>
[pid  5687] close(29 <unfinished ...>
[pid  5683] close(27 <unfinished ...>
[pid  5691] <... set_robust_list resumed>) = 0
[pid  5689] <... prctl resumed>)        = 0
[pid  5688] <... close resumed>)        = 0
[pid  5687] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5690] <... prctl resumed>)        = 0
[pid  5689] setpgid(0, 0 <unfinished ...>
[pid  5688] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5687] exit_group(0 <unfinished ...>
[pid  5683] close(28 <unfinished ...>
[pid  5691] <... prctl resumed>)        = 0
[pid  5689] <... setpgid resumed>)      = 0
[pid  5688] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5687] <... exit_group resumed>)   = ?
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5691] setpgid(0, 0 <unfinished ...>
[pid  5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5691] <... setpgid resumed>)      = 0
[pid  5689] <... openat resumed>)       = 3
[pid  5687] +++ exited with 0 +++
[pid  5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5689] write(3, "1000", 4 <unfinished ...>
[pid  5688] <... openat resumed>)       = 3
[pid  5683] close(29 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5691] <... openat resumed>)       = 3
[pid  5690] setpgid(0, 0 <unfinished ...>
[pid  5689] <... write resumed>)        = 4
[pid  5688] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5683] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] write(3, "1000", 4 <unfinished ...>
[pid  5690] <... setpgid resumed>)      = 0
[pid  5689] close(3 <unfinished ...>
[pid  5688] <... write resumed>)        = 8
[pid  5683] exit_group(0 <unfinished ...>
[pid  5691] <... write resumed>)        = 4
[pid  5690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5689] <... close resumed>)        = 0
[pid  5688] close(3 <unfinished ...>
[pid  5683] <... exit_group resumed>)   = ?
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5691] close(3 <unfinished ...>
[pid  5689] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5683] +++ exited with 0 +++
[pid  5691] <... close resumed>)        = 0
[pid  5690] <... openat resumed>)       = 3
[pid  5689] <... openat resumed>)       = 3
[pid  5688] <... close resumed>)        = 0
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 81
[pid  5691] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5690] write(3, "1000", 4 <unfinished ...>
[pid  5689] setns(201, 0 <unfinished ...>
[pid  5688] close(4 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5691] <... openat resumed>)       = 3
[pid  5690] <... write resumed>)        = 4
[pid  5689] <... setns resumed>)        = 0
[pid  5688] <... close resumed>)        = 0
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5691] setns(201, 0 <unfinished ...>
[pid  5690] close(3 <unfinished ...>
[pid  5689] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5688] close(5 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5691] <... setns resumed>)        = 0
[pid  5690] <... close resumed>)        = 0
[pid  5689] <... socket resumed>)       = 4
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5689] setns(3, 0 <unfinished ...>
[pid  5688] close(6 <unfinished ...>
[pid  5691] <... socket resumed>)       = 4
[pid  5690] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5689] <... setns resumed>)        = 0
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] setns(3, 0 <unfinished ...>
[pid  5689] close(3 <unfinished ...>
[pid  5688] close(7 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5691] <... setns resumed>)        = 0
[pid  5690] <... openat resumed>)       = 3
[pid  5689] <... close resumed>)        = 0
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] close(3 <unfinished ...>
[pid  5689] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5691] <... close resumed>)        = 0
[pid  5689] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5691] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5690] setns(201, 0 <unfinished ...>
[pid  5689] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5688] close(8 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 82
[pid  5691] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5690] <... setns resumed>)        = 0
[pid  5689] <... openat resumed>)       = 3
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5690] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5689] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5688] close(9./strace-static-x86_64: Process 5693 attached
 <unfinished ...>
[pid  5691] <... openat resumed>)       = 3
[pid  5690] <... socket resumed>)       = 4
[pid  5689] <... write resumed>)        = 8
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5690] setns(3, 0 <unfinished ...>
[pid  5689] close(3 <unfinished ...>
[pid  5688] close(10 <unfinished ...>
[pid  5693] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5691] <... write resumed>)        = 8
[pid  5690] <... setns resumed>)        = 0
[pid  5689] <... close resumed>)        = 0
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5692 attached
[pid  5693] <... set_robust_list resumed>) = 0
[pid  5691] close(3 <unfinished ...>
[pid  5690] close(3 <unfinished ...>
[pid  5689] close(4 <unfinished ...>
[pid  5688] close(11 <unfinished ...>
[pid  5693] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5692] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5691] <... close resumed>)        = 0
[pid  5690] <... close resumed>)        = 0
[pid  5689] <... close resumed>)        = 0
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... prctl resumed>)        = 0
[pid  5692] <... set_robust_list resumed>) = 0
[pid  5691] close(4 <unfinished ...>
[pid  5690] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5689] close(5 <unfinished ...>
[pid  5688] close(12 <unfinished ...>
[pid  5693] setpgid(0, 0 <unfinished ...>
[pid  5691] <... close resumed>)        = 0
[pid  5690] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... setpgid resumed>)      = 0
[pid  5692] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5691] close(5 <unfinished ...>
[pid  5690] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5689] close(6 <unfinished ...>
[pid  5688] close(13 <unfinished ...>
[pid  5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5692] <... prctl resumed>)        = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... openat resumed>)       = 3
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... openat resumed>)       = 3
[pid  5692] setpgid(0, 0 <unfinished ...>
[pid  5691] close(6 <unfinished ...>
[pid  5690] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5689] close(7 <unfinished ...>
[pid  5688] close(14 <unfinished ...>
[pid  5693] write(3, "1000", 4 <unfinished ...>
[pid  5692] <... setpgid resumed>)      = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... write resumed>)        = 8
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... write resumed>)        = 4
[pid  5692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5691] close(7 <unfinished ...>
[pid  5690] close(3 <unfinished ...>
[pid  5689] close(8 <unfinished ...>
[pid  5688] close(15 <unfinished ...>
[pid  5693] close(3 <unfinished ...>
[pid  5692] <... openat resumed>)       = 3
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = 0
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... close resumed>)        = 0
[pid  5692] write(3, "1000", 4 <unfinished ...>
[pid  5691] close(8 <unfinished ...>
[pid  5690] close(4 <unfinished ...>
[pid  5689] close(9 <unfinished ...>
[pid  5688] close(16 <unfinished ...>
[pid  5693] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5692] <... write resumed>)        = 4
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = 0
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... openat resumed>)       = 3
[pid  5692] close(3 <unfinished ...>
[pid  5691] close(9 <unfinished ...>
[pid  5690] close(5 <unfinished ...>
[pid  5689] close(10 <unfinished ...>
[pid  5688] close(17 <unfinished ...>
[pid  5693] setns(201, 0 <unfinished ...>
[pid  5692] <... close resumed>)        = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... setns resumed>)        = 0
[pid  5692] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5691] close(10 <unfinished ...>
[pid  5690] close(6 <unfinished ...>
[pid  5689] close(11 <unfinished ...>
[pid  5688] close(18 <unfinished ...>
[pid  5693] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5692] <... openat resumed>)       = 3
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] setns(201, 0 <unfinished ...>
[pid  5691] close(11 <unfinished ...>
[pid  5690] close(7 <unfinished ...>
[pid  5689] close(12 <unfinished ...>
[pid  5688] close(19 <unfinished ...>
[pid  5693] <... socket resumed>)       = 4
[pid  5692] <... setns resumed>)        = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] setns(3, 0 <unfinished ...>
[pid  5692] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5691] close(12 <unfinished ...>
[pid  5690] close(8 <unfinished ...>
[pid  5689] close(13 <unfinished ...>
[pid  5688] close(20 <unfinished ...>
[pid  5693] <... setns resumed>)        = 0
[pid  5692] <... socket resumed>)       = 4
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(3 <unfinished ...>
[pid  5692] setns(3, 0 <unfinished ...>
[pid  5691] close(13 <unfinished ...>
[pid  5690] close(9 <unfinished ...>
[pid  5689] close(14 <unfinished ...>
[pid  5688] close(21 <unfinished ...>
[pid  5693] <... close resumed>)        = 0
[pid  5692] <... setns resumed>)        = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5692] close(3 <unfinished ...>
[pid  5691] close(14 <unfinished ...>
[pid  5690] close(10 <unfinished ...>
[pid  5689] close(15 <unfinished ...>
[pid  5688] close(22 <unfinished ...>
[pid  5693] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5692] <... close resumed>)        = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5692] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5691] close(15 <unfinished ...>
[pid  5690] close(11 <unfinished ...>
[pid  5689] close(16 <unfinished ...>
[pid  5688] close(23 <unfinished ...>
[pid  5693] <... openat resumed>)       = 3
[pid  5692] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5692] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5691] close(16 <unfinished ...>
[pid  5690] close(12 <unfinished ...>
[pid  5689] close(17 <unfinished ...>
[pid  5688] close(24 <unfinished ...>
[pid  5693] <... write resumed>)        = 8
[pid  5692] <... openat resumed>)       = 3
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(3 <unfinished ...>
[pid  5692] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5691] close(17 <unfinished ...>
[pid  5690] close(13 <unfinished ...>
[pid  5689] close(18 <unfinished ...>
[pid  5688] close(25 <unfinished ...>
[pid  5693] <... close resumed>)        = 0
[pid  5692] <... write resumed>)        = 8
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(4 <unfinished ...>
[pid  5692] close(3 <unfinished ...>
[pid  5691] close(18 <unfinished ...>
[pid  5690] close(14 <unfinished ...>
[pid  5689] close(19 <unfinished ...>
[pid  5688] close(26 <unfinished ...>
[pid  5693] <... close resumed>)        = 0
[pid  5692] <... close resumed>)        = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(5 <unfinished ...>
[pid  5692] close(4 <unfinished ...>
[pid  5691] close(19 <unfinished ...>
[pid  5690] close(15 <unfinished ...>
[pid  5689] close(20 <unfinished ...>
[pid  5688] close(27 <unfinished ...>
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] <... close resumed>)        = 0
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(6 <unfinished ...>
[pid  5692] close(5 <unfinished ...>
[pid  5691] close(20 <unfinished ...>
[pid  5690] close(16 <unfinished ...>
[pid  5689] close(21 <unfinished ...>
[pid  5688] close(28 <unfinished ...>
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(7 <unfinished ...>
[pid  5692] close(6 <unfinished ...>
[pid  5691] close(21 <unfinished ...>
[pid  5690] close(17 <unfinished ...>
[pid  5689] close(22 <unfinished ...>
[pid  5688] close(29 <unfinished ...>
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(8 <unfinished ...>
[pid  5692] close(7 <unfinished ...>
[pid  5691] close(22 <unfinished ...>
[pid  5690] close(18 <unfinished ...>
[pid  5689] close(23 <unfinished ...>
[pid  5688] exit_group(0 <unfinished ...>
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5688] <... exit_group resumed>)   = ?
[pid  5693] close(9 <unfinished ...>
[pid  5692] close(8 <unfinished ...>
[pid  5691] close(23 <unfinished ...>
[pid  5690] close(19 <unfinished ...>
[pid  5689] close(24 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(9 <unfinished ...>
[pid  5691] close(24 <unfinished ...>
[pid  5689] close(25 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(10 <unfinished ...>
[pid  5691] close(25 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] close(26 <unfinished ...>
[pid  5688] +++ exited with 0 +++
[pid  5693] close(10 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(20 <unfinished ...>
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(11 <unfinished ...>
[pid  5691] close(26 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] close(27 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5693] close(11 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(21 <unfinished ...>
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(12 <unfinished ...>
[pid  5691] close(27 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] close(28 <unfinished ...>
[pid  5693] close(12 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(22 <unfinished ...>
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(13 <unfinished ...>
[pid  5691] close(28 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] close(29 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5694 attached
 <unfinished ...>
[pid  5693] close(13 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(23 <unfinished ...>
[pid  5689] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(14 <unfinished ...>
[pid  5691] close(29 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 84
[pid  5694] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5693] close(14 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(24 <unfinished ...>
[pid  5689] <... exit_group resumed>)   = ?
[pid  5694] <... set_robust_list resumed>) = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(15 <unfinished ...>
[pid  5691] exit_group(0 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5689] +++ exited with 0 +++
[pid  5693] close(15 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5691] <... exit_group resumed>)   = ?
[pid  5690] close(25 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5694] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(16 <unfinished ...>
[pid  5691] +++ exited with 0 +++
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] close(16 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(26 <unfinished ...>
[pid  5694] <... prctl resumed>)        = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(17 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5694] setpgid(0, 0 <unfinished ...>
[pid  5693] close(17 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(27 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5694] <... setpgid resumed>)      = 0
[pid  5692] close(18 <unfinished ...>
[pid  5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] <... openat resumed>)       = 3
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(19 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5694] write(3, "1000", 4 <unfinished ...>
[pid  5693] close(18 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(28 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 82
[pid  5694] <... write resumed>)        = 4
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(20 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(3 <unfinished ...>
[pid  5693] close(19 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] close(29 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5694] <... close resumed>)        = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(21 <unfinished ...>
[pid  5690] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5695 attached
[pid  5694] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5696 attached
[pid  5694] <... openat resumed>)       = 3
[pid  5693] close(20 <unfinished ...>
[pid  5692] close(22 <unfinished ...>
[pid  5690] exit_group(0 <unfinished ...>
[pid  5694] setns(201, 0 <unfinished ...>
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5690] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 81
[pid  5695] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5694] <... setns resumed>)        = 0
[pid  5693] close(21 <unfinished ...>
[pid  5692] close(23 <unfinished ...>
[pid  5695] <... set_robust_list resumed>) = 0
[pid  5694] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5690] +++ exited with 0 +++
[pid  5696] <... set_robust_list resumed>) = 0
[pid  5695] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5694] <... socket resumed>)       = 4
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(24 <unfinished ...>
[pid  5696] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5695] <... prctl resumed>)        = 0
[pid  5694] setns(3, 0 <unfinished ...>
[pid  5693] close(22 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5696] <... prctl resumed>)        = 0
[pid  5695] setpgid(0, 0 <unfinished ...>
[pid  5694] <... setns resumed>)        = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(25 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5696] setpgid(0, 0 <unfinished ...>
[pid  5695] <... setpgid resumed>)      = 0
[pid  5694] close(3 <unfinished ...>
[pid  5693] close(23 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5696] <... setpgid resumed>)      = 0
[pid  5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5694] <... close resumed>)        = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(26 <unfinished ...>
[pid  5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5695] <... openat resumed>)       = 3
[pid  5694] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5693] close(24 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... openat resumed>)       = 3
[pid  5695] write(3, "1000", 4 <unfinished ...>
[pid  5694] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(27 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5697 attached
 <unfinished ...>
[pid  5696] write(3, "1000", 4 <unfinished ...>
[pid  5695] <... write resumed>)        = 4
[pid  5694] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5693] close(25 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... write resumed>)        = 4
[pid  5695] close(3 <unfinished ...>
[pid  5694] <... openat resumed>)       = 3
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(28 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 83
[pid  5697] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5696] close(3 <unfinished ...>
[pid  5695] <... close resumed>)        = 0
[pid  5694] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5693] close(26 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] <... set_robust_list resumed>) = 0
[pid  5696] <... close resumed>)        = 0
[pid  5695] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5694] <... write resumed>)        = 8
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] close(29 <unfinished ...>
[pid  5697] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5696] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5695] <... openat resumed>)       = 3
[pid  5694] close(3 <unfinished ...>
[pid  5693] close(27 <unfinished ...>
[pid  5692] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] <... prctl resumed>)        = 0
[pid  5696] <... openat resumed>)       = 3
[pid  5695] setns(201, 0 <unfinished ...>
[pid  5694] <... close resumed>)        = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] exit_group(0 <unfinished ...>
[pid  5697] setpgid(0, 0 <unfinished ...>
[pid  5696] setns(201, 0 <unfinished ...>
[pid  5695] <... setns resumed>)        = 0
[pid  5694] close(4 <unfinished ...>
[pid  5693] close(28 <unfinished ...>
[pid  5692] <... exit_group resumed>)   = ?
[pid  5697] <... setpgid resumed>)      = 0
[pid  5696] <... setns resumed>)        = 0
[pid  5695] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5694] <... close resumed>)        = 0
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5692] +++ exited with 0 +++
[pid  5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5696] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5695] <... socket resumed>)       = 4
[pid  5694] close(5 <unfinished ...>
[pid  5693] close(29 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5697] <... openat resumed>)       = 3
[pid  5696] <... socket resumed>)       = 4
[pid  5695] setns(3, 0 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5697] write(3, "1000", 4 <unfinished ...>
[pid  5696] setns(3, 0 <unfinished ...>
[pid  5695] <... setns resumed>)        = 0
[pid  5694] close(6 <unfinished ...>
[pid  5693] exit_group(0 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5697] <... write resumed>)        = 4
[pid  5696] <... setns resumed>)        = 0
[pid  5695] close(3 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] <... exit_group resumed>)   = ?
[pid  5697] close(3 <unfinished ...>
[pid  5696] close(3 <unfinished ...>
[pid  5695] <... close resumed>)        = 0
[pid  5694] close(7 <unfinished ...>
[pid  5695] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5693] +++ exited with 0 +++
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5698 attached
 <unfinished ...>
[pid  5697] <... close resumed>)        = 0
[pid  5696] <... close resumed>)        = 0
[pid  5695] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5694] close(8 <unfinished ...>
[pid  5698] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5697] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5696] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5695] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 82
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5698] <... set_robust_list resumed>) = 0
[pid  5697] <... openat resumed>)       = 3
[pid  5696] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5695] <... openat resumed>)       = 3
[pid  5694] close(9 <unfinished ...>
[pid  5698] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5697] setns(201, 0 <unfinished ...>
[pid  5696] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5695] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] <... prctl resumed>)        = 0
[pid  5697] <... setns resumed>)        = 0
[pid  5696] <... openat resumed>)       = 3
[pid  5695] <... write resumed>)        = 8
[pid  5694] close(10 <unfinished ...>
[pid  5698] setpgid(0, 0 <unfinished ...>
[pid  5697] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5696] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5695] close(3 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5698] <... setpgid resumed>)      = 0
[pid  5697] <... socket resumed>)       = 4
[pid  5696] <... write resumed>)        = 8
[pid  5695] <... close resumed>)        = 0
[pid  5694] close(11 <unfinished ...>
[pid  5695] close(4 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] close(3 <unfinished ...>
[pid  5697] setns(3, 0./strace-static-x86_64: Process 5699 attached
 <unfinished ...>
[pid  5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5697] <... setns resumed>)        = 0
[pid  5696] <... close resumed>)        = 0
[pid  5695] <... close resumed>)        = 0
[pid  5694] close(12 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 83
[pid  5699] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5698] <... openat resumed>)       = 3
[pid  5697] close(3 <unfinished ...>
[pid  5696] close(4 <unfinished ...>
[pid  5695] close(5 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... set_robust_list resumed>) = 0
[pid  5698] write(3, "1000", 4 <unfinished ...>
[pid  5697] <... close resumed>)        = 0
[pid  5696] <... close resumed>)        = 0
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(13 <unfinished ...>
[pid  5699] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5698] <... write resumed>)        = 4
[pid  5697] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5696] close(5 <unfinished ...>
[pid  5695] close(6 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... prctl resumed>)        = 0
[pid  5698] close(3 <unfinished ...>
[pid  5697] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(14 <unfinished ...>
[pid  5699] setpgid(0, 0 <unfinished ...>
[pid  5698] <... close resumed>)        = 0
[pid  5697] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5696] close(6 <unfinished ...>
[pid  5695] close(7 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... setpgid resumed>)      = 0
[pid  5698] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5697] <... openat resumed>)       = 3
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(15 <unfinished ...>
[pid  5699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5698] <... openat resumed>)       = 3
[pid  5697] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5696] close(7 <unfinished ...>
[pid  5695] close(8 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... openat resumed>)       = 3
[pid  5698] setns(201, 0 <unfinished ...>
[pid  5697] <... write resumed>)        = 8
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(16 <unfinished ...>
[pid  5699] write(3, "1000", 4 <unfinished ...>
[pid  5698] <... setns resumed>)        = 0
[pid  5697] close(3 <unfinished ...>
[pid  5696] close(8 <unfinished ...>
[pid  5695] close(9 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... write resumed>)        = 4
[pid  5698] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5697] <... close resumed>)        = 0
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(17 <unfinished ...>
[pid  5699] close(3 <unfinished ...>
[pid  5698] <... socket resumed>)       = 4
[pid  5697] close(4 <unfinished ...>
[pid  5696] close(9 <unfinished ...>
[pid  5695] close(10 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... close resumed>)        = 0
[pid  5698] setns(3, 0 <unfinished ...>
[pid  5697] <... close resumed>)        = 0
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(18 <unfinished ...>
[pid  5699] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5698] <... setns resumed>)        = 0
[pid  5697] close(5 <unfinished ...>
[pid  5696] close(10 <unfinished ...>
[pid  5695] close(11 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... openat resumed>)       = 3
[pid  5698] close(3 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(19 <unfinished ...>
[pid  5699] setns(201, 0 <unfinished ...>
[pid  5698] <... close resumed>)        = 0
[pid  5697] close(6 <unfinished ...>
[pid  5696] close(11 <unfinished ...>
[pid  5695] close(12 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... setns resumed>)        = 0
[pid  5698] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(20 <unfinished ...>
[pid  5699] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5698] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5697] close(7 <unfinished ...>
[pid  5696] close(12 <unfinished ...>
[pid  5695] close(13 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... socket resumed>)       = 4
[pid  5698] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(21 <unfinished ...>
[pid  5699] setns(3, 0 <unfinished ...>
[pid  5698] <... openat resumed>)       = 3
[pid  5697] close(8 <unfinished ...>
[pid  5696] close(13 <unfinished ...>
[pid  5695] close(14 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... setns resumed>)        = 0
[pid  5698] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(22 <unfinished ...>
[pid  5699] close(3 <unfinished ...>
[pid  5698] <... write resumed>)        = 8
[pid  5697] close(9 <unfinished ...>
[pid  5696] close(14 <unfinished ...>
[pid  5695] close(15 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... close resumed>)        = 0
[pid  5698] close(3 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(23 <unfinished ...>
[pid  5699] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5698] <... close resumed>)        = 0
[pid  5697] close(10 <unfinished ...>
[pid  5696] close(15 <unfinished ...>
[pid  5695] close(16 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5698] close(4 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(24 <unfinished ...>
[pid  5699] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5698] <... close resumed>)        = 0
[pid  5697] close(11 <unfinished ...>
[pid  5696] close(16 <unfinished ...>
[pid  5695] close(17 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... openat resumed>)       = 3
[pid  5698] close(5 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(25 <unfinished ...>
[pid  5699] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(12 <unfinished ...>
[pid  5696] close(17 <unfinished ...>
[pid  5695] close(18 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... write resumed>)        = 8
[pid  5698] close(6 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(26 <unfinished ...>
[pid  5699] close(3 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(13 <unfinished ...>
[pid  5696] close(18 <unfinished ...>
[pid  5695] close(19 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... close resumed>)        = 0
[pid  5698] close(7 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(27 <unfinished ...>
[pid  5699] close(4 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(14 <unfinished ...>
[pid  5696] close(19 <unfinished ...>
[pid  5695] close(20 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... close resumed>)        = 0
[pid  5698] close(8 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(28 <unfinished ...>
[pid  5699] close(5 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(15 <unfinished ...>
[pid  5696] close(20 <unfinished ...>
[pid  5695] close(21 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(9 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] close(29 <unfinished ...>
[pid  5699] close(6 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(16 <unfinished ...>
[pid  5696] close(21 <unfinished ...>
[pid  5695] close(22 <unfinished ...>
[pid  5694] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(10 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] exit_group(0 <unfinished ...>
[pid  5699] close(7 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(17 <unfinished ...>
[pid  5696] close(22 <unfinished ...>
[pid  5695] close(23 <unfinished ...>
[pid  5694] <... exit_group resumed>)   = ?
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(11 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5694] +++ exited with 0 +++
[pid  5699] close(8 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(18 <unfinished ...>
[pid  5696] close(23 <unfinished ...>
[pid  5695] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(12 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] close(9 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(19 <unfinished ...>
[pid  5696] close(24 <unfinished ...>
[pid  5695] close(25 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(13 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5699] close(10 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(20 <unfinished ...>
[pid  5696] close(25 <unfinished ...>
[pid  5695] close(26 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(14 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] close(11 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(21 <unfinished ...>
[pid  5696] close(26 <unfinished ...>
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(15 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] close(27 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 85
[pid  5699] close(12 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(22 <unfinished ...>
[pid  5696] close(27 <unfinished ...>
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5700 attached
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(16 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] close(28 <unfinished ...>
[pid  5699] close(13 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(23 <unfinished ...>
[pid  5696] close(28 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(17 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] close(14 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(24 <unfinished ...>
[pid  5696] close(29 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(18 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5695] close(29 <unfinished ...>
[pid  5699] close(15 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(25 <unfinished ...>
[pid  5696] exit_group(0 <unfinished ...>
[pid  5695] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(19 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] <... exit_group resumed>)   = ?
[pid  5695] exit_group(0 <unfinished ...>
[pid  5700] <... set_robust_list resumed>) = 0
[pid  5699] close(16 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(26 <unfinished ...>
[pid  5695] <... exit_group resumed>)   = ?
[pid  5700] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(20 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5696] +++ exited with 0 +++
[pid  5695] +++ exited with 0 +++
[pid  5700] <... prctl resumed>)        = 0
[pid  5699] close(17 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(27 <unfinished ...>
[pid  5700] setpgid(0, 0 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(21 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5700] <... setpgid resumed>)      = 0
[pid  5699] close(18 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(28 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(22 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5700] <... openat resumed>)       = 3
[pid  5699] close(19 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] close(29 <unfinished ...>
[pid  5700] write(3, "1000", 4 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(23 <unfinished ...>
[pid  5697] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... write resumed>)        = 4
[pid  5699] close(20 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] exit_group(0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5700] close(3 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(24 <unfinished ...>
[pid  5697] <... exit_group resumed>)   = ?
[pid  5700] <... close resumed>)        = 0
[pid  5700] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY./strace-static-x86_64: Process 5702 attached
./strace-static-x86_64: Process 5701 attached
) = 3
[pid  5699] close(21 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5697] +++ exited with 0 +++
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 82
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 83
[pid  5702] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5701] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5700] setns(201, 0 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(25 <unfinished ...>
[pid  5702] <... set_robust_list resumed>) = 0
[pid  5701] <... set_robust_list resumed>) = 0
[pid  5700] <... setns resumed>)        = 0
[pid  5699] close(22 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5702] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5701] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5700] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(26 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5703 attached
 <unfinished ...>
[pid  5702] <... prctl resumed>)        = 0
[pid  5701] <... prctl resumed>)        = 0
[pid  5700] <... socket resumed>)       = 4
[pid  5699] close(23 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5702] setpgid(0, 0 <unfinished ...>
[pid  5701] setpgid(0, 0 <unfinished ...>
[pid  5700] setns(3, 0 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(27 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 84
[pid  5703] <... set_robust_list resumed>) = 0
[pid  5702] <... setpgid resumed>)      = 0
[pid  5701] <... setpgid resumed>)      = 0
[pid  5700] <... setns resumed>)        = 0
[pid  5699] close(24 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5700] close(3 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(28 <unfinished ...>
[pid  5703] <... prctl resumed>)        = 0
[pid  5702] <... openat resumed>)       = 3
[pid  5701] <... openat resumed>)       = 3
[pid  5700] <... close resumed>)        = 0
[pid  5699] close(25 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] setpgid(0, 0 <unfinished ...>
[pid  5702] write(3, "1000", 4 <unfinished ...>
[pid  5701] write(3, "1000", 4 <unfinished ...>
[pid  5700] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] close(29 <unfinished ...>
[pid  5703] <... setpgid resumed>)      = 0
[pid  5702] <... write resumed>)        = 4
[pid  5701] <... write resumed>)        = 4
[pid  5700] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5699] close(26 <unfinished ...>
[pid  5698] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5702] close(3 <unfinished ...>
[pid  5701] close(3 <unfinished ...>
[pid  5700] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] exit_group(0 <unfinished ...>
[pid  5703] <... openat resumed>)       = 3
[pid  5702] <... close resumed>)        = 0
[pid  5701] <... close resumed>)        = 0
[pid  5700] <... openat resumed>)       = 3
[pid  5699] close(27 <unfinished ...>
[pid  5698] <... exit_group resumed>)   = ?
[pid  5703] write(3, "1000", 4 <unfinished ...>
[pid  5702] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5701] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5700] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5702] <... openat resumed>)       = 3
[pid  5700] <... write resumed>)        = 8
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5698] +++ exited with 0 +++
[pid  5703] <... write resumed>)        = 4
[pid  5702] setns(201, 0 <unfinished ...>
[pid  5701] <... openat resumed>)       = 3
[pid  5700] close(3 <unfinished ...>
[pid  5699] close(28 <unfinished ...>
[pid  5703] close(3 <unfinished ...>
[pid  5702] <... setns resumed>)        = 0
[pid  5701] setns(201, 0 <unfinished ...>
[pid  5700] <... close resumed>)        = 0
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5703] <... close resumed>)        = 0
[pid  5702] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5701] <... setns resumed>)        = 0
[pid  5700] close(4 <unfinished ...>
[pid  5699] close(29 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5703] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5702] <... socket resumed>)       = 4
[pid  5701] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5700] <... close resumed>)        = 0
[pid  5699] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5703] <... openat resumed>)       = 3
[pid  5702] setns(3, 0 <unfinished ...>
[pid  5701] <... socket resumed>)       = 4
[pid  5700] close(5 <unfinished ...>
[pid  5699] exit_group(0 <unfinished ...>
[pid  5703] setns(201, 0 <unfinished ...>
[pid  5702] <... setns resumed>)        = 0
[pid  5701] setns(3, 0 <unfinished ...>
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] <... exit_group resumed>)   = ?
[pid  5703] <... setns resumed>)        = 0
[pid  5702] close(3 <unfinished ...>
[pid  5701] <... setns resumed>)        = 0
[pid  5700] close(6 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5704 attached
 <unfinished ...>
[pid  5703] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5702] <... close resumed>)        = 0
[pid  5701] close(3 <unfinished ...>
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5699] +++ exited with 0 +++
[pid  5704] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5703] <... socket resumed>)       = 4
[pid  5702] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5701] <... close resumed>)        = 0
[pid  5700] close(7 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 83
[pid  5704] <... set_robust_list resumed>) = 0
[pid  5703] setns(3, 0 <unfinished ...>
[pid  5702] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5701] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5704] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5703] <... setns resumed>)        = 0
[pid  5702] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5701] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5700] close(8 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5704] <... prctl resumed>)        = 0
[pid  5703] close(3 <unfinished ...>
[pid  5702] <... openat resumed>)       = 3
[pid  5701] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5704] setpgid(0, 0 <unfinished ...>
[pid  5703] <... close resumed>)        = 0
[pid  5702] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5701] <... openat resumed>)       = 3
[pid  5700] close(9 <unfinished ...>
[pid  5704] <... setpgid resumed>)      = 0
[pid  5703] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5702] <... write resumed>)        = 8
[pid  5701] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5703] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5702] close(3 <unfinished ...>
[pid  5701] <... write resumed>)        = 8
[pid  5700] close(10 <unfinished ...>
[pid  5704] <... openat resumed>)       = 3
[pid  5703] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5702] <... close resumed>)        = 0
[pid  5701] close(3 <unfinished ...>
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5704] write(3, "1000", 4 <unfinished ...>
[pid  5703] <... openat resumed>)       = 3
[pid  5702] close(4 <unfinished ...>
[pid  5701] <... close resumed>)        = 0
[pid  5700] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5704] <... write resumed>)        = 4
[pid  5703] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5702] <... close resumed>)        = 0
[pid  5701] close(4 <unfinished ...>
[pid  5700] close(12 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 84
[pid  5704] close(3 <unfinished ...>
[pid  5703] <... write resumed>)        = 8
[pid  5702] close(5 <unfinished ...>
[pid  5701] <... close resumed>)        = 0
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] <... close resumed>)        = 0
[pid  5703] close(3 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(5 <unfinished ...>
[pid  5700] close(13 <unfinished ...>
[pid  5704] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5703] <... close resumed>)        = 0
[pid  5702] close(6 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] <... openat resumed>)       = 3
[pid  5703] close(4 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(6 <unfinished ...>
[pid  5700] close(14 <unfinished ...>
[pid  5704] setns(201, 0 <unfinished ...>
[pid  5703] <... close resumed>)        = 0
[pid  5702] close(7 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] <... setns resumed>)        = 0
[pid  5703] close(5 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(7 <unfinished ...>
[pid  5700] close(15./strace-static-x86_64: Process 5705 attached
 <unfinished ...>
[pid  5704] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(8 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5704] <... socket resumed>)       = 4
[pid  5703] close(6 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(8 <unfinished ...>
[pid  5700] close(16 <unfinished ...>
[pid  5705] <... set_robust_list resumed>) = 0
[pid  5704] setns(3, 0 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(9 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5704] <... setns resumed>)        = 0
[pid  5703] close(7 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(9 <unfinished ...>
[pid  5700] close(17 <unfinished ...>
[pid  5705] <... prctl resumed>)        = 0
[pid  5704] close(3 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(10 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] setpgid(0, 0 <unfinished ...>
[pid  5704] <... close resumed>)        = 0
[pid  5703] close(8 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(10 <unfinished ...>
[pid  5700] close(18 <unfinished ...>
[pid  5705] <... setpgid resumed>)      = 0
[pid  5704] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(11 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5704] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5703] close(9 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(11 <unfinished ...>
[pid  5700] close(19 <unfinished ...>
[pid  5705] <... openat resumed>)       = 3
[pid  5704] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(12 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] write(3, "1000", 4 <unfinished ...>
[pid  5704] <... openat resumed>)       = 3
[pid  5703] close(10 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(12 <unfinished ...>
[pid  5700] close(20 <unfinished ...>
[pid  5705] <... write resumed>)        = 4
[pid  5704] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(13 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] close(3 <unfinished ...>
[pid  5704] <... write resumed>)        = 8
[pid  5703] close(11 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(13 <unfinished ...>
[pid  5700] close(21 <unfinished ...>
[pid  5705] <... close resumed>)        = 0
[pid  5704] close(3 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(14 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5704] <... close resumed>)        = 0
[pid  5703] close(12 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(14 <unfinished ...>
[pid  5700] close(22 <unfinished ...>
[pid  5705] <... openat resumed>)       = 3
[pid  5704] close(4 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(15 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] setns(201, 0 <unfinished ...>
[pid  5704] <... close resumed>)        = 0
[pid  5703] close(13 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(15 <unfinished ...>
[pid  5700] close(23 <unfinished ...>
[pid  5705] <... setns resumed>)        = 0
[pid  5704] close(5 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(16 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(14 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(16 <unfinished ...>
[pid  5700] close(24 <unfinished ...>
[pid  5705] <... socket resumed>)       = 4
[pid  5704] close(6 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(17 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] setns(3, 0 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(15 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(17 <unfinished ...>
[pid  5700] close(25 <unfinished ...>
[pid  5705] <... setns resumed>)        = 0
[pid  5704] close(7 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(18 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] close(3 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(16 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(18 <unfinished ...>
[pid  5700] close(26 <unfinished ...>
[pid  5705] <... close resumed>)        = 0
[pid  5704] close(8 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(19 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(17 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(19 <unfinished ...>
[pid  5700] close(27 <unfinished ...>
[pid  5705] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5704] close(9 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(20 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(18 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(20 <unfinished ...>
[pid  5700] close(28 <unfinished ...>
[pid  5705] <... openat resumed>)       = 3
[pid  5704] close(10 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(21 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(19 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(21 <unfinished ...>
[pid  5700] close(29 <unfinished ...>
[pid  5705] <... write resumed>)        = 8
[pid  5704] close(11 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(22 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] close(3 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(20 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(22 <unfinished ...>
[pid  5700] exit_group(0 <unfinished ...>
[pid  5705] <... close resumed>)        = 0
[pid  5704] close(12 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(23 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5700] <... exit_group resumed>)   = ?
[pid  5705] close(4 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(21 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(23 <unfinished ...>
[pid  5704] close(13 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(24 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(22 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(24 <unfinished ...>
[pid  5704] close(14 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(25 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(23 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(25 <unfinished ...>
[pid  5700] +++ exited with 0 +++
[pid  5705] <... close resumed>)        = 0
[pid  5704] close(15 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(26 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5705] close(5 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(24 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(26 <unfinished ...>
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(16 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(27 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] close(6 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(25 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(27 <unfinished ...>
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(17 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(28 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] close(7 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(26 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(28 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(18 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] close(29 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(27 <unfinished ...>
[pid  5702] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5701] close(29 <unfinished ...>
[pid  5704] close(19 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5702] exit_group(0 <unfinished ...>
[pid  5701] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] close(8 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(28 <unfinished ...>
[pid  5702] <... exit_group resumed>)   = ?
[pid  5701] exit_group(0./strace-static-x86_64: Process 5706 attached
 <unfinished ...>
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(20 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 86
[pid  5702] +++ exited with 0 +++
[pid  5706] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5705] close(9 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] close(29 <unfinished ...>
[pid  5701] <... exit_group resumed>)   = ?
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5706] <... set_robust_list resumed>) = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(21 <unfinished ...>
[pid  5703] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5705] close(10 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] exit_group(0 <unfinished ...>
[pid  5701] +++ exited with 0 +++
[pid  5706] <... prctl resumed>)        = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(22 <unfinished ...>
[pid  5703] <... exit_group resumed>)   = ?
[pid  5706] setpgid(0, 0 <unfinished ...>
[pid  5705] close(11 <unfinished ...>
[pid  5706] <... setpgid resumed>)      = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5705] close(12 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5703] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5706] <... openat resumed>)       = 3
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(23 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5707 attached
[pid  5706] write(3, "1000", 4 <unfinished ...>
[pid  5705] close(13 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5707] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5706] <... write resumed>)        = 4
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(24 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 84
[pid  5707] <... set_robust_list resumed>) = 0
[pid  5706] close(3 <unfinished ...>
[pid  5705] close(14 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5706] <... close resumed>)        = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(25 <unfinished ...>
[pid  5707] <... prctl resumed>)        = 0
[pid  5706] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5705] close(15 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5707] setpgid(0, 0 <unfinished ...>
[pid  5706] <... openat resumed>)       = 3
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(26./strace-static-x86_64: Process 5708 attached
 <unfinished ...>
[pid  5707] <... setpgid resumed>)      = 0
[pid  5706] setns(201, 0 <unfinished ...>
[pid  5705] close(16 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5709 attached
 <unfinished ...>
[pid  5708] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5706] <... setns resumed>)        = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(27 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 83
[pid  5709] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5708] <... set_robust_list resumed>) = 0
[pid  5707] <... openat resumed>)       = 3
[pid  5706] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5705] close(17 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 85
[pid  5709] <... set_robust_list resumed>) = 0
[pid  5708] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5707] write(3, "1000", 4 <unfinished ...>
[pid  5706] <... socket resumed>)       = 4
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(28 <unfinished ...>
[pid  5709] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5708] <... prctl resumed>)        = 0
[pid  5707] <... write resumed>)        = 4
[pid  5706] setns(3, 0 <unfinished ...>
[pid  5705] close(18 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] <... prctl resumed>)        = 0
[pid  5708] setpgid(0, 0 <unfinished ...>
[pid  5707] close(3 <unfinished ...>
[pid  5706] <... setns resumed>)        = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] close(29 <unfinished ...>
[pid  5709] setpgid(0, 0 <unfinished ...>
[pid  5708] <... setpgid resumed>)      = 0
[pid  5707] <... close resumed>)        = 0
[pid  5706] close(3 <unfinished ...>
[pid  5705] close(19 <unfinished ...>
[pid  5704] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] <... setpgid resumed>)      = 0
[pid  5708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5707] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5706] <... close resumed>)        = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5708] <... openat resumed>)       = 3
[pid  5707] <... openat resumed>)       = 3
[pid  5706] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5705] close(20 <unfinished ...>
[pid  5704] exit_group(0 <unfinished ...>
[pid  5708] write(3, "1000", 4 <unfinished ...>
[pid  5709] <... openat resumed>)       = 3
[pid  5707] setns(201, 0 <unfinished ...>
[pid  5706] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] <... exit_group resumed>)   = ?
[pid  5709] write(3, "1000", 4 <unfinished ...>
[pid  5708] <... write resumed>)        = 4
[pid  5707] <... setns resumed>)        = 0
[pid  5706] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5705] close(21 <unfinished ...>
[pid  5709] <... write resumed>)        = 4
[pid  5708] close(3 <unfinished ...>
[pid  5707] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5706] <... openat resumed>)       = 3
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5704] +++ exited with 0 +++
[pid  5709] close(3 <unfinished ...>
[pid  5708] <... close resumed>)        = 0
[pid  5707] <... socket resumed>)       = 4
[pid  5706] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5705] close(22 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5709] <... close resumed>)        = 0
[pid  5708] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5707] setns(3, 0 <unfinished ...>
[pid  5706] <... write resumed>)        = 8
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5709] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5708] <... openat resumed>)       = 3
[pid  5707] <... setns resumed>)        = 0
[pid  5706] close(3 <unfinished ...>
[pid  5705] close(23 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5709] <... openat resumed>)       = 3
[pid  5708] setns(201, 0 <unfinished ...>
[pid  5707] close(3 <unfinished ...>
[pid  5706] <... close resumed>)        = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] setns(201, 0 <unfinished ...>
[pid  5708] <... setns resumed>)        = 0
[pid  5707] <... close resumed>)        = 0
[pid  5706] close(4 <unfinished ...>
[pid  5705] close(24 <unfinished ...>
[pid  5709] <... setns resumed>)        = 0
[pid  5708] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5707] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5706] <... close resumed>)        = 0
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5708] <... socket resumed>)       = 4
[pid  5707] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5706] close(5 <unfinished ...>
[pid  5705] close(25 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5709] <... socket resumed>)       = 4
[pid  5708] setns(3, 0 <unfinished ...>
[pid  5707] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] setns(3, 0 <unfinished ...>
[pid  5708] <... setns resumed>)        = 0
[pid  5707] <... openat resumed>)       = 3
[pid  5709] <... setns resumed>)        = 0
[pid  5708] close(3 <unfinished ...>
[pid  5707] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5709] close(3 <unfinished ...>
[pid  5708] <... close resumed>)        = 0
[pid  5707] <... write resumed>)        = 8
[pid  5706] close(6 <unfinished ...>
[pid  5705] close(26 <unfinished ...>
[pid  5709] <... close resumed>)        = 0
[pid  5708] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5707] close(3 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 84
[pid  5709] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5708] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5707] <... close resumed>)        = 0
[pid  5706] close(7 <unfinished ...>
[pid  5705] close(27 <unfinished ...>
[pid  5709] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5708] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5707] close(4 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5710 attached
[pid  5709] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5708] <... openat resumed>)       = 3
[pid  5707] <... close resumed>)        = 0
[pid  5706] close(8 <unfinished ...>
[pid  5705] close(28 <unfinished ...>
[pid  5710] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5709] <... openat resumed>)       = 3
[pid  5708] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5707] close(5 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... set_robust_list resumed>) = 0
[pid  5709] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5708] <... write resumed>)        = 8
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(9 <unfinished ...>
[pid  5705] close(29 <unfinished ...>
[pid  5710] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5709] <... write resumed>)        = 8
[pid  5708] close(3 <unfinished ...>
[pid  5707] close(6 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... prctl resumed>)        = 0
[pid  5709] close(3 <unfinished ...>
[pid  5708] <... close resumed>)        = 0
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(10 <unfinished ...>
[pid  5705] exit_group(0 <unfinished ...>
[pid  5710] setpgid(0, 0 <unfinished ...>
[pid  5709] <... close resumed>)        = 0
[pid  5708] close(4 <unfinished ...>
[pid  5707] close(7 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5705] <... exit_group resumed>)   = ?
[pid  5710] <... setpgid resumed>)      = 0
[pid  5709] close(4 <unfinished ...>
[pid  5708] <... close resumed>)        = 0
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(11 <unfinished ...>
[pid  5705] +++ exited with 0 +++
[pid  5710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5709] <... close resumed>)        = 0
[pid  5708] close(5 <unfinished ...>
[pid  5707] close(8 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... openat resumed>)       = 3
[pid  5709] close(5 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(12 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5710] write(3, "1000", 4 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(6 <unfinished ...>
[pid  5707] close(9 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5710] <... write resumed>)        = 4
[pid  5709] close(6 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(13 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5710] close(3 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(7 <unfinished ...>
[pid  5707] close(10 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... close resumed>)        = 0
[pid  5709] close(7 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(14 <unfinished ...>
[pid  5710] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(8 <unfinished ...>
[pid  5707] close(11 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... openat resumed>)       = 3
[pid  5709] close(8 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(15 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5710] setns(201, 0 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(9 <unfinished ...>
[pid  5707] close(12 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5711 attached
[pid  5710] <... setns resumed>)        = 0
[pid  5709] close(9 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(16 <unfinished ...>
[pid  5711] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5710] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(10 <unfinished ...>
[pid  5707] close(13 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 85
[pid  5711] <... set_robust_list resumed>) = 0
[pid  5710] <... socket resumed>)       = 4
[pid  5709] close(10 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(17 <unfinished ...>
[pid  5711] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5710] setns(3, 0 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(11 <unfinished ...>
[pid  5707] close(14 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... prctl resumed>)        = 0
[pid  5710] <... setns resumed>)        = 0
[pid  5709] close(11 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(18 <unfinished ...>
[pid  5711] setpgid(0, 0 <unfinished ...>
[pid  5710] close(3 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(12 <unfinished ...>
[pid  5707] close(15 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... setpgid resumed>)      = 0
[pid  5710] <... close resumed>)        = 0
[pid  5709] close(12 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(19 <unfinished ...>
[pid  5711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5710] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(13 <unfinished ...>
[pid  5707] close(16 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... openat resumed>)       = 3
[pid  5710] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5709] close(13 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(20 <unfinished ...>
[pid  5711] write(3, "1000", 4 <unfinished ...>
[pid  5710] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(14 <unfinished ...>
[pid  5707] close(17 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... write resumed>)        = 4
[pid  5710] <... openat resumed>)       = 3
[pid  5709] close(14 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(21 <unfinished ...>
[pid  5711] close(3 <unfinished ...>
[pid  5710] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(15 <unfinished ...>
[pid  5707] close(18 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... close resumed>)        = 0
[pid  5710] <... write resumed>)        = 8
[pid  5709] close(15 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(22 <unfinished ...>
[pid  5711] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5710] close(3 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(16 <unfinished ...>
[pid  5707] close(19 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... openat resumed>)       = 3
[pid  5710] <... close resumed>)        = 0
[pid  5709] close(16 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(23 <unfinished ...>
[pid  5711] setns(201, 0 <unfinished ...>
[pid  5710] close(4 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(17 <unfinished ...>
[pid  5707] close(20 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... setns resumed>)        = 0
[pid  5710] <... close resumed>)        = 0
[pid  5709] close(17 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(24 <unfinished ...>
[pid  5711] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5710] close(5 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(18 <unfinished ...>
[pid  5707] close(21 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... socket resumed>)       = 4
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(18 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(25 <unfinished ...>
[pid  5711] setns(3, 0 <unfinished ...>
[pid  5710] close(6 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(19 <unfinished ...>
[pid  5707] close(22 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... setns resumed>)        = 0
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(19 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(26 <unfinished ...>
[pid  5711] close(3 <unfinished ...>
[pid  5710] close(7 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(20 <unfinished ...>
[pid  5707] close(23 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... close resumed>)        = 0
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(20 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(27 <unfinished ...>
[pid  5711] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5710] close(8 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(21 <unfinished ...>
[pid  5707] close(24 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(21 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(28 <unfinished ...>
[pid  5711] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5710] close(9 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(22 <unfinished ...>
[pid  5707] close(25 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(22 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... openat resumed>)       = 3
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] close(29 <unfinished ...>
[pid  5711] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5710] close(10 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(23 <unfinished ...>
[pid  5707] close(26 <unfinished ...>
[pid  5706] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... write resumed>)        = 8
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(23 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] exit_group(0 <unfinished ...>
[pid  5711] close(3 <unfinished ...>
[pid  5710] close(11 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(24 <unfinished ...>
[pid  5707] close(27 <unfinished ...>
[pid  5706] <... exit_group resumed>)   = ?
[pid  5711] <... close resumed>)        = 0
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(24 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5706] +++ exited with 0 +++
[pid  5711] close(4 <unfinished ...>
[pid  5710] close(12 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(25 <unfinished ...>
[pid  5707] close(28 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5711] <... close resumed>)        = 0
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(25 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] close(5 <unfinished ...>
[pid  5710] close(13 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(26 <unfinished ...>
[pid  5707] close(29 <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(26 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] close(6 <unfinished ...>
[pid  5710] close(14 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(27 <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(27 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5707] exit_group(0 <unfinished ...>
[pid  5711] close(7 <unfinished ...>
[pid  5710] close(15 <unfinished ...>
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] close(28 <unfinished ...>
[pid  5707] <... exit_group resumed>)   = ?
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(28 <unfinished ...>
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(16 <unfinished ...>
[pid  5707] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] close(8 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] close(29 <unfinished ...>
[pid  5708] close(29 <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5709] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5708] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] close(9 <unfinished ...>
[pid  5709] exit_group(0 <unfinished ...>
[pid  5708] exit_group(0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5712 attached
 <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(17 <unfinished ...>
[pid  5709] <... exit_group resumed>)   = ?
[pid  5708] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 87
./strace-static-x86_64: Process 5713 attached
[pid  5712] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5711] close(10 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... set_robust_list resumed>) = 0
[pid  5710] close(18 <unfinished ...>
[pid  5709] +++ exited with 0 +++
[pid  5712] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5712] <... prctl resumed>)        = 0
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(19 <unfinished ...>
[pid  5708] +++ exited with 0 +++
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 85
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5713] <... set_robust_list resumed>) = 0
[pid  5712] setpgid(0, 0 <unfinished ...>
[pid  5711] close(11 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5713] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5712] <... setpgid resumed>)      = 0
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(20 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5713] <... prctl resumed>)        = 0
[pid  5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5711] close(12 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5713] setpgid(0, 0 <unfinished ...>
[pid  5712] <... openat resumed>)       = 3
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(21./strace-static-x86_64: Process 5714 attached
 <unfinished ...>
[pid  5713] <... setpgid resumed>)      = 0
[pid  5712] write(3, "1000", 4 <unfinished ...>
[pid  5711] close(13 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5715 attached
 <unfinished ...>
[pid  5714] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5712] <... write resumed>)        = 4
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(22 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 84
[pid  5715] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5714] <... set_robust_list resumed>) = 0
[pid  5713] <... openat resumed>)       = 3
[pid  5712] close(3 <unfinished ...>
[pid  5711] close(14 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 86
[pid  5715] <... set_robust_list resumed>) = 0
[pid  5714] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5713] write(3, "1000", 4 <unfinished ...>
[pid  5712] <... close resumed>)        = 0
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(23 <unfinished ...>
[pid  5715] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5714] <... prctl resumed>)        = 0
[pid  5713] <... write resumed>)        = 4
[pid  5712] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5711] close(15 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... prctl resumed>)        = 0
[pid  5714] setpgid(0, 0 <unfinished ...>
[pid  5713] close(3 <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(24 <unfinished ...>
[pid  5715] setpgid(0, 0 <unfinished ...>
[pid  5714] <... setpgid resumed>)      = 0
[pid  5713] <... close resumed>)        = 0
[pid  5712] <... openat resumed>)       = 3
[pid  5711] close(16 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... setpgid resumed>)      = 0
[pid  5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5713] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] setns(201, 0 <unfinished ...>
[pid  5710] close(25 <unfinished ...>
[pid  5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5714] <... openat resumed>)       = 3
[pid  5713] <... openat resumed>)       = 3
[pid  5712] <... setns resumed>)        = 0
[pid  5711] close(17 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... openat resumed>)       = 3
[pid  5714] write(3, "1000", 4 <unfinished ...>
[pid  5713] setns(201, 0 <unfinished ...>
[pid  5712] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(26 <unfinished ...>
[pid  5715] write(3, "1000", 4 <unfinished ...>
[pid  5714] <... write resumed>)        = 4
[pid  5713] <... setns resumed>)        = 0
[pid  5711] close(18 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... socket resumed>)       = 4
[pid  5715] <... write resumed>)        = 4
[pid  5714] close(3 <unfinished ...>
[pid  5713] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5712] setns(3, 0 <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] close(27 <unfinished ...>
[pid  5715] close(3 <unfinished ...>
[pid  5714] <... close resumed>)        = 0
[pid  5713] <... socket resumed>)       = 4
[pid  5712] <... setns resumed>)        = 0
[pid  5711] close(19 <unfinished ...>
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = 0
[pid  5714] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5713] setns(3, 0 <unfinished ...>
[pid  5712] close(3 <unfinished ...>
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5714] <... openat resumed>)       = 3
[pid  5713] <... setns resumed>)        = 0
[pid  5711] close(20 <unfinished ...>
[pid  5710] close(28 <unfinished ...>
[pid  5715] <... openat resumed>)       = 3
[pid  5714] setns(201, 0 <unfinished ...>
[pid  5713] close(3 <unfinished ...>
[pid  5712] <... close resumed>)        = 0
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] setns(201, 0 <unfinished ...>
[pid  5714] <... setns resumed>)        = 0
[pid  5713] <... close resumed>)        = 0
[pid  5712] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5711] close(21 <unfinished ...>
[pid  5710] close(29 <unfinished ...>
[pid  5715] <... setns resumed>)        = 0
[pid  5714] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5713] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5712] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5714] <... socket resumed>)       = 4
[pid  5713] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5712] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5711] close(22 <unfinished ...>
[pid  5710] exit_group(0 <unfinished ...>
[pid  5715] <... socket resumed>)       = 4
[pid  5714] setns(3, 0 <unfinished ...>
[pid  5713] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5712] <... openat resumed>)       = 3
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5710] <... exit_group resumed>)   = ?
[pid  5715] setns(3, 0 <unfinished ...>
[pid  5714] <... setns resumed>)        = 0
[pid  5713] <... openat resumed>)       = 3
[pid  5712] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5711] close(23 <unfinished ...>
[pid  5710] +++ exited with 0 +++
[pid  5715] <... setns resumed>)        = 0
[pid  5714] close(3 <unfinished ...>
[pid  5713] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5712] <... write resumed>)        = 8
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5715] close(3 <unfinished ...>
[pid  5714] <... close resumed>)        = 0
[pid  5713] <... write resumed>)        = 8
[pid  5712] close(3 <unfinished ...>
[pid  5711] close(24 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5715] <... close resumed>)        = 0
[pid  5714] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5713] close(3 <unfinished ...>
[pid  5712] <... close resumed>)        = 0
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5715] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5714] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5713] <... close resumed>)        = 0
[pid  5712] close(4 <unfinished ...>
[pid  5711] close(25 <unfinished ...>
[pid  5715] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5714] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5713] close(4 <unfinished ...>
[pid  5712] <... close resumed>)        = 0
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5714] <... openat resumed>)       = 3
[pid  5713] <... close resumed>)        = 0
[pid  5712] close(5 <unfinished ...>
[pid  5711] close(26 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5716 attached
 <unfinished ...>
[pid  5715] <... openat resumed>)       = 3
[pid  5714] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5713] close(5 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5715] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5714] <... write resumed>)        = 8
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(6 <unfinished ...>
[pid  5711] close(27 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 85
[pid  5716] <... set_robust_list resumed>) = 0
[pid  5715] <... write resumed>)        = 8
[pid  5714] close(3 <unfinished ...>
[pid  5713] close(6 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5715] close(3 <unfinished ...>
[pid  5714] <... close resumed>)        = 0
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(7 <unfinished ...>
[pid  5711] close(28 <unfinished ...>
[pid  5716] <... prctl resumed>)        = 0
[pid  5715] <... close resumed>)        = 0
[pid  5714] close(4 <unfinished ...>
[pid  5713] close(7 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] setpgid(0, 0 <unfinished ...>
[pid  5715] close(4 <unfinished ...>
[pid  5714] <... close resumed>)        = 0
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(8 <unfinished ...>
[pid  5711] close(29 <unfinished ...>
[pid  5716] <... setpgid resumed>)      = 0
[pid  5715] <... close resumed>)        = 0
[pid  5714] close(5 <unfinished ...>
[pid  5713] close(8 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5715] close(5 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(9 <unfinished ...>
[pid  5711] exit_group(0 <unfinished ...>
[pid  5716] <... openat resumed>)       = 3
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(6 <unfinished ...>
[pid  5713] close(9 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5711] <... exit_group resumed>)   = ?
[pid  5716] write(3, "1000", 4 <unfinished ...>
[pid  5715] close(6 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5716] <... write resumed>)        = 4
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(7 <unfinished ...>
[pid  5713] close(10 <unfinished ...>
[pid  5712] close(11 <unfinished ...>
[pid  5711] +++ exited with 0 +++
[pid  5716] close(3 <unfinished ...>
[pid  5715] close(7 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = 0
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(8 <unfinished ...>
[pid  5713] close(11 <unfinished ...>
[pid  5712] close(12 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5716] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5715] close(8 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5716] <... openat resumed>)       = 3
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(9 <unfinished ...>
[pid  5713] close(12 <unfinished ...>
[pid  5712] close(13 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5716] setns(201, 0 <unfinished ...>
[pid  5715] close(9 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... setns resumed>)        = 0
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(10 <unfinished ...>
[pid  5713] close(13 <unfinished ...>
[pid  5712] close(14 <unfinished ...>
[pid  5716] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5715] close(10 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... socket resumed>)       = 4
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(11 <unfinished ...>
[pid  5713] close(14 <unfinished ...>
[pid  5712] close(15 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5716] setns(3, 0 <unfinished ...>
[pid  5715] close(11 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(16./strace-static-x86_64: Process 5717 attached
 <unfinished ...>
[pid  5716] <... setns resumed>)        = 0
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(12 <unfinished ...>
[pid  5713] close(15 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5716] close(3 <unfinished ...>
[pid  5715] close(12 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(17 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 86
[pid  5717] <... set_robust_list resumed>) = 0
[pid  5716] <... close resumed>)        = 0
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(13 <unfinished ...>
[pid  5713] close(16 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5716] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5715] close(13 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(18 <unfinished ...>
[pid  5717] <... prctl resumed>)        = 0
[pid  5716] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(14 <unfinished ...>
[pid  5713] close(17 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] setpgid(0, 0 <unfinished ...>
[pid  5716] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5715] close(14 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(19 <unfinished ...>
[pid  5717] <... setpgid resumed>)      = 0
[pid  5716] <... openat resumed>)       = 3
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(15 <unfinished ...>
[pid  5713] close(18 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5716] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5715] close(15 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(20 <unfinished ...>
[pid  5716] <... write resumed>)        = 8
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(16 <unfinished ...>
[pid  5713] close(19 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] <... openat resumed>)       = 3
[pid  5716] close(3 <unfinished ...>
[pid  5715] close(16 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(21 <unfinished ...>
[pid  5717] write(3, "1000", 4 <unfinished ...>
[pid  5716] <... close resumed>)        = 0
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(17 <unfinished ...>
[pid  5713] close(20 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] <... write resumed>)        = 4
[pid  5716] close(4 <unfinished ...>
[pid  5715] close(17 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(22 <unfinished ...>
[pid  5717] close(3 <unfinished ...>
[pid  5716] <... close resumed>)        = 0
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(18 <unfinished ...>
[pid  5713] close(21 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] <... close resumed>)        = 0
[pid  5716] close(5 <unfinished ...>
[pid  5715] close(18 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(23 <unfinished ...>
[pid  5717] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(19 <unfinished ...>
[pid  5713] close(22 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] <... openat resumed>)       = 3
[pid  5716] close(6 <unfinished ...>
[pid  5715] close(19 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(24 <unfinished ...>
[pid  5717] setns(201, 0 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(20 <unfinished ...>
[pid  5713] close(23 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] <... setns resumed>)        = 0
[pid  5716] close(7 <unfinished ...>
[pid  5715] close(20 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(25 <unfinished ...>
[pid  5717] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(21 <unfinished ...>
[pid  5713] close(24 <unfinished ...>
[pid  5717] <... socket resumed>)       = 4
[pid  5716] close(8 <unfinished ...>
[pid  5715] close(21 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] setns(3, 0 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(22 <unfinished ...>
[pid  5713] close(25 <unfinished ...>
[pid  5712] close(26 <unfinished ...>
[pid  5717] <... setns resumed>)        = 0
[pid  5716] close(9 <unfinished ...>
[pid  5715] close(22 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] close(3 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(23 <unfinished ...>
[pid  5713] close(26 <unfinished ...>
[pid  5712] close(27 <unfinished ...>
[pid  5717] <... close resumed>)        = 0
[pid  5716] close(10 <unfinished ...>
[pid  5715] close(23 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(24 <unfinished ...>
[pid  5713] close(27 <unfinished ...>
[pid  5712] close(28 <unfinished ...>
[pid  5717] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5716] close(11 <unfinished ...>
[pid  5715] close(24 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(25 <unfinished ...>
[pid  5713] close(28 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] <... openat resumed>)       = 3
[pid  5716] close(12 <unfinished ...>
[pid  5715] close(25 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] close(29 <unfinished ...>
[pid  5717] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(26 <unfinished ...>
[pid  5713] close(29 <unfinished ...>
[pid  5712] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] <... write resumed>)        = 8
[pid  5716] close(13 <unfinished ...>
[pid  5715] close(26 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5712] exit_group(0 <unfinished ...>
[pid  5717] close(3 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(27 <unfinished ...>
[pid  5713] exit_group(0 <unfinished ...>
[pid  5712] <... exit_group resumed>)   = ?
[pid  5717] <... close resumed>)        = 0
[pid  5716] close(14 <unfinished ...>
[pid  5715] close(27 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5713] <... exit_group resumed>)   = ?
[pid  5717] close(4 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(28 <unfinished ...>
[pid  5713] +++ exited with 0 +++
[pid  5712] +++ exited with 0 +++
[pid  5717] <... close resumed>)        = 0
[pid  5716] close(15 <unfinished ...>
[pid  5715] close(28 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5717] close(5 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] close(29 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] close(16 <unfinished ...>
[pid  5715] close(29 <unfinished ...>
[pid  5714] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5717] close(6 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5714] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] close(17 <unfinished ...>
[pid  5715] exit_group(0 <unfinished ...>
[pid  5714] <... exit_group resumed>)   = ?
[pid  5717] close(7 <unfinished ...>
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] <... exit_group resumed>)   = ?
[pid  5716] close(18 <unfinished ...>
[pid  5714] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5718 attached
 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5715] +++ exited with 0 +++
[pid  5718] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5717] close(8 <unfinished ...>
[pid  5716] close(19 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 88
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5718] <... set_robust_list resumed>) = 0
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5718] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5717] close(9 <unfinished ...>
[pid  5716] close(20 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5719 attached
[pid  5718] <... prctl resumed>)        = 0
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5720 attached
 <unfinished ...>
[pid  5719] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5718] setpgid(0, 0 <unfinished ...>
[pid  5717] close(10 <unfinished ...>
[pid  5716] close(21 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 86
[pid  5720] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5719] <... set_robust_list resumed>) = 0
[pid  5718] <... setpgid resumed>)      = 0
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 87
[pid  5720] <... set_robust_list resumed>) = 0
[pid  5718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5717] close(11 <unfinished ...>
[pid  5716] close(22 <unfinished ...>
[pid  5719] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5718] <... openat resumed>)       = 3
[pid  5720] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] <... prctl resumed>)        = 0
[pid  5719] <... prctl resumed>)        = 0
[pid  5718] write(3, "1000", 4 <unfinished ...>
[pid  5717] close(12 <unfinished ...>
[pid  5716] close(23 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 85
[pid  5720] setpgid(0, 0 <unfinished ...>
[pid  5719] setpgid(0, 0 <unfinished ...>
[pid  5718] <... write resumed>)        = 4
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] <... setpgid resumed>)      = 0
[pid  5719] <... setpgid resumed>)      = 0
[pid  5718] close(3 <unfinished ...>
[pid  5717] close(13 <unfinished ...>
[pid  5716] close(24 <unfinished ...>
[pid  5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5718] <... close resumed>)        = 0
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... openat resumed>)       = 3
[pid  5718] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5717] close(14 <unfinished ...>
[pid  5716] close(25 <unfinished ...>
[pid  5720] <... openat resumed>)       = 3
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5721 attached
[pid  5720] write(3, "1000", 4 <unfinished ...>
[pid  5719] write(3, "1000", 4 <unfinished ...>
[pid  5718] <... openat resumed>)       = 3
[pid  5717] close(15 <unfinished ...>
[pid  5716] close(26 <unfinished ...>
[pid  5721] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5720] <... write resumed>)        = 4
[pid  5719] <... write resumed>)        = 4
[pid  5718] setns(201, 0 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... set_robust_list resumed>) = 0
[pid  5720] close(3 <unfinished ...>
[pid  5719] close(3 <unfinished ...>
[pid  5718] <... setns resumed>)        = 0
[pid  5717] close(16 <unfinished ...>
[pid  5716] close(27 <unfinished ...>
[pid  5721] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5720] <... close resumed>)        = 0
[pid  5719] <... close resumed>)        = 0
[pid  5718] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... prctl resumed>)        = 0
[pid  5720] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5719] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5718] <... socket resumed>)       = 4
[pid  5717] close(17 <unfinished ...>
[pid  5716] close(28 <unfinished ...>
[pid  5721] setpgid(0, 0 <unfinished ...>
[pid  5719] <... openat resumed>)       = 3
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] setns(3, 0 <unfinished ...>
[pid  5721] <... setpgid resumed>)      = 0
[pid  5720] <... openat resumed>)       = 3
[pid  5719] setns(201, 0 <unfinished ...>
[pid  5718] <... setns resumed>)        = 0
[pid  5717] close(18 <unfinished ...>
[pid  5716] close(29 <unfinished ...>
[pid  5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5720] setns(201, 0 <unfinished ...>
[pid  5719] <... setns resumed>)        = 0
[pid  5718] close(3 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... openat resumed>)       = 3
[pid  5720] <... setns resumed>)        = 0
[pid  5719] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5718] <... close resumed>)        = 0
[pid  5717] close(19 <unfinished ...>
[pid  5716] exit_group(0 <unfinished ...>
[pid  5721] write(3, "1000", 4 <unfinished ...>
[pid  5720] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5719] <... socket resumed>)       = 4
[pid  5718] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5716] <... exit_group resumed>)   = ?
[pid  5721] <... write resumed>)        = 4
[pid  5719] setns(3, 0 <unfinished ...>
[pid  5718] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5717] close(20 <unfinished ...>
[pid  5716] +++ exited with 0 +++
[pid  5721] close(3 <unfinished ...>
[pid  5720] <... socket resumed>)       = 4
[pid  5719] <... setns resumed>)        = 0
[pid  5718] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5721] <... close resumed>)        = 0
[pid  5720] setns(3, 0 <unfinished ...>
[pid  5719] close(3 <unfinished ...>
[pid  5718] <... openat resumed>)       = 3
[pid  5717] close(21 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5721] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5720] <... setns resumed>)        = 0
[pid  5719] <... close resumed>)        = 0
[pid  5718] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5721] <... openat resumed>)       = 3
[pid  5720] close(3 <unfinished ...>
[pid  5719] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5718] <... write resumed>)        = 8
[pid  5717] close(22 <unfinished ...>
[pid  5721] setns(201, 0 <unfinished ...>
[pid  5720] <... close resumed>)        = 0
[pid  5719] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5718] close(3 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... setns resumed>)        = 0
[pid  5720] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5719] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5718] <... close resumed>)        = 0
[pid  5717] close(23 <unfinished ...>
[pid  5721] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5720] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5719] <... openat resumed>)       = 3
[pid  5718] close(4 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5721] <... socket resumed>)       = 4
[pid  5720] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5719] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5718] <... close resumed>)        = 0
[pid  5717] close(24 <unfinished ...>
[pid  5721] setns(3, 0 <unfinished ...>
[pid  5720] <... openat resumed>)       = 3
[pid  5719] <... write resumed>)        = 8
[pid  5718] close(5 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... setns resumed>)        = 0
[pid  5720] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5719] close(3 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] close(25 <unfinished ...>
[pid  5721] close(3 <unfinished ...>
[pid  5720] <... write resumed>)        = 8
[pid  5719] <... close resumed>)        = 0
[pid  5718] close(6 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 86
[pid  5721] <... close resumed>)        = 0
[pid  5720] close(3 <unfinished ...>
[pid  5719] close(4 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] close(26 <unfinished ...>
[pid  5721] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5720] <... close resumed>)        = 0
[pid  5719] <... close resumed>)        = 0
[pid  5718] close(7 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5720] close(4 <unfinished ...>
[pid  5719] close(5 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] close(27 <unfinished ...>
[pid  5721] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5720] <... close resumed>)        = 0
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(8 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... openat resumed>)       = 3
[pid  5720] close(5 <unfinished ...>
[pid  5719] close(6 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] close(28 <unfinished ...>
[pid  5721] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(9 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... write resumed>)        = 8
[pid  5720] close(6 <unfinished ...>
[pid  5719] close(7 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] close(29 <unfinished ...>
[pid  5721] close(3 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(10 <unfinished ...>
[pid  5717] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = 0
[pid  5720] close(7 <unfinished ...>
[pid  5719] close(8 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] exit_group(0 <unfinished ...>
[pid  5721] close(4 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(11 <unfinished ...>
[pid  5717] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5722 attached
[pid  5721] <... close resumed>)        = 0
[pid  5720] close(8 <unfinished ...>
[pid  5719] close(9 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5717] +++ exited with 0 +++
[pid  5721] close(5 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(12 <unfinished ...>
[pid  5722] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(9 <unfinished ...>
[pid  5719] close(10 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5722] <... set_robust_list resumed>) = 0
[pid  5721] close(6 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(13 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5722] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(10 <unfinished ...>
[pid  5719] close(11 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5723 attached
[pid  5722] <... prctl resumed>)        = 0
[pid  5721] close(7 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(14 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 87
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(11 <unfinished ...>
[pid  5719] close(12 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] setpgid(0, 0)               = 0
[pid  5721] close(8 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(15 <unfinished ...>
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(12 <unfinished ...>
[pid  5719] close(13 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5721] close(9 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(16 <unfinished ...>
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(13 <unfinished ...>
[pid  5719] close(14 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] <... openat resumed>)       = 3
[pid  5721] close(10 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(17 <unfinished ...>
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(14 <unfinished ...>
[pid  5722] write(3, "1000", 4 <unfinished ...>
[pid  5719] close(15 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] close(11 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] <... write resumed>)        = 4
[pid  5718] close(18 <unfinished ...>
[pid  5722] close(3 <unfinished ...>
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(15 <unfinished ...>
[pid  5719] close(16 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] close(12 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(19 <unfinished ...>
[pid  5722] <... close resumed>)        = 0
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(16 <unfinished ...>
[pid  5719] close(17 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5721] close(13 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(20 <unfinished ...>
[pid  5722] <... openat resumed>)       = 3
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(17 <unfinished ...>
[pid  5719] close(18 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] setns(201, 0 <unfinished ...>
[pid  5721] close(14 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(21 <unfinished ...>
[pid  5722] <... setns resumed>)        = 0
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(18 <unfinished ...>
[pid  5719] close(19 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5722] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5721] close(15 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(22 <unfinished ...>
[pid  5723] <... set_robust_list resumed>) = 0
[pid  5722] <... socket resumed>)       = 4
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(19 <unfinished ...>
[pid  5719] close(20 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5722] setns(3, 0 <unfinished ...>
[pid  5721] close(16 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(23 <unfinished ...>
[pid  5723] <... prctl resumed>)        = 0
[pid  5722] <... setns resumed>)        = 0
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(20 <unfinished ...>
[pid  5719] close(21 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] setpgid(0, 0 <unfinished ...>
[pid  5722] close(3 <unfinished ...>
[pid  5721] close(17 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(24 <unfinished ...>
[pid  5723] <... setpgid resumed>)      = 0
[pid  5722] <... close resumed>)        = 0
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(21 <unfinished ...>
[pid  5719] close(22 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5721] close(18 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(25 <unfinished ...>
[pid  5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5722] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(22 <unfinished ...>
[pid  5719] close(23 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] <... openat resumed>)       = 3
[pid  5722] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5721] close(19 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(26 <unfinished ...>
[pid  5723] write(3, "1000", 4 <unfinished ...>
[pid  5722] <... openat resumed>)       = 3
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(23 <unfinished ...>
[pid  5719] close(24 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] <... write resumed>)        = 4
[pid  5722] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5721] close(20 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(27 <unfinished ...>
[pid  5723] close(3 <unfinished ...>
[pid  5722] <... write resumed>)        = 8
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(24 <unfinished ...>
[pid  5719] close(25 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] <... close resumed>)        = 0
[pid  5722] close(3 <unfinished ...>
[pid  5721] close(21 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(28 <unfinished ...>
[pid  5723] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5722] <... close resumed>)        = 0
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(25 <unfinished ...>
[pid  5719] close(26 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(4 <unfinished ...>
[pid  5721] close(22 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] close(29 <unfinished ...>
[pid  5723] <... openat resumed>)       = 3
[pid  5722] <... close resumed>)        = 0
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(26 <unfinished ...>
[pid  5719] close(27 <unfinished ...>
[pid  5718] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] setns(201, 0 <unfinished ...>
[pid  5722] close(5 <unfinished ...>
[pid  5721] close(23 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] exit_group(0 <unfinished ...>
[pid  5723] <... setns resumed>)        = 0
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(27 <unfinished ...>
[pid  5719] close(28 <unfinished ...>
[pid  5718] <... exit_group resumed>)   = ?
[pid  5723] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5722] close(6 <unfinished ...>
[pid  5721] close(24 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5718] +++ exited with 0 +++
[pid  5723] <... socket resumed>)       = 4
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(28 <unfinished ...>
[pid  5719] close(29 <unfinished ...>
[pid  5723] setns(3, 0 <unfinished ...>
[pid  5722] close(7 <unfinished ...>
[pid  5721] close(25 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] <... setns resumed>)        = 0
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] close(29 <unfinished ...>
[pid  5719] exit_group(0 <unfinished ...>
[pid  5723] close(3 <unfinished ...>
[pid  5722] close(8 <unfinished ...>
[pid  5721] close(26 <unfinished ...>
[pid  5720] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5719] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5723] <... close resumed>)        = 0
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] exit_group(0 <unfinished ...>
[pid  5719] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5722] close(9 <unfinished ...>
[pid  5721] close(27 <unfinished ...>
[pid  5720] <... exit_group resumed>)   = ?
[pid  5723] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5720] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5723] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5722] close(10 <unfinished ...>
[pid  5721] close(28 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 89
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5725 attached
 <unfinished ...>
[pid  5723] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5724 attached
[pid  5723] <... openat resumed>)       = 3
[pid  5722] close(11 <unfinished ...>
[pid  5721] close(29 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 87
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5723] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] <... write resumed>)        = 8
[pid  5722] close(12 <unfinished ...>
[pid  5721] exit_group(0 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5723] close(3 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5721] <... exit_group resumed>)   = ?
[pid  5725] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5723] <... close resumed>)        = 0
[pid  5722] close(13 <unfinished ...>
[pid  5721] +++ exited with 0 +++
[pid  5725] <... set_robust_list resumed>) = 0
[pid  5724] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5723] close(4 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5724] <... set_robust_list resumed>) = 0
[pid  5723] <... close resumed>)        = 0
[pid  5722] close(14 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5724] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5723] close(5 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... prctl resumed>)        = 0
[pid  5722] close(15 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5724] setpgid(0, 0 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... setpgid resumed>)      = 0
[pid  5723] close(6 <unfinished ...>
[pid  5724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5727 attached
 <unfinished ...>
[pid  5725] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5724] <... openat resumed>)       = 3
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(16 <unfinished ...>
[pid  5724] write(3, "1000", 4 <unfinished ...>
[pid  5723] close(7 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 86
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 88
[pid  5724] <... write resumed>)        = 4
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(17 <unfinished ...>
[pid  5724] close(3 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = 0
[pid  5723] close(8 <unfinished ...>
[pid  5722] close(18 <unfinished ...>
[pid  5724] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... prctl resumed>)        = 0
[pid  5724] <... openat resumed>)       = 3
[pid  5723] close(9 <unfinished ...>
[pid  5722] close(19 <unfinished ...>
[pid  5724] setns(201, 0 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... setns resumed>)        = 0
[pid  5723] close(10 <unfinished ...>
[pid  5722] close(20 <unfinished ...>
[pid  5724] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... socket resumed>)       = 4
[pid  5723] close(11 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] setns(3, 0 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(21./strace-static-x86_64: Process 5726 attached
 <unfinished ...>
[pid  5725] setpgid(0, 0 <unfinished ...>
[pid  5724] <... setns resumed>)        = 0
[pid  5723] close(12 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5725] <... setpgid resumed>)      = 0
[pid  5724] close(3 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(22 <unfinished ...>
[pid  5726] <... set_robust_list resumed>) = 0
[pid  5724] <... close resumed>)        = 0
[pid  5723] close(13 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5724] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(23 <unfinished ...>
[pid  5726] <... prctl resumed>)        = 0
[pid  5724] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5723] close(14 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] setpgid(0, 0 <unfinished ...>
[pid  5725] <... openat resumed>)       = 3
[pid  5724] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(24 <unfinished ...>
[pid  5726] <... setpgid resumed>)      = 0
[pid  5725] write(3, "1000", 4 <unfinished ...>
[pid  5724] <... openat resumed>)       = 3
[pid  5723] close(15 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5725] <... write resumed>)        = 4
[pid  5724] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(25 <unfinished ...>
[pid  5727] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5726] <... openat resumed>)       = 3
[pid  5725] close(3 <unfinished ...>
[pid  5724] <... write resumed>)        = 8
[pid  5723] close(16 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] write(3, "1000", 4 <unfinished ...>
[pid  5725] <... close resumed>)        = 0
[pid  5724] close(3 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(26 <unfinished ...>
[pid  5726] <... write resumed>)        = 4
[pid  5725] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5724] <... close resumed>)        = 0
[pid  5723] close(17 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(3 <unfinished ...>
[pid  5724] close(4 <unfinished ...>
[pid  5722] close(27 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... set_robust_list resumed>) = 0
[pid  5726] <... close resumed>)        = 0
[pid  5725] <... openat resumed>)       = 3
[pid  5724] <... close resumed>)        = 0
[pid  5723] close(18 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5725] setns(201, 0 <unfinished ...>
[pid  5724] close(5 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(28 <unfinished ...>
[pid  5727] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5726] <... openat resumed>)       = 3
[pid  5725] <... setns resumed>)        = 0
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(19 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... prctl resumed>)        = 0
[pid  5726] setns(201, 0 <unfinished ...>
[pid  5725] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5724] close(6 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] close(29 <unfinished ...>
[pid  5726] <... setns resumed>)        = 0
[pid  5725] <... socket resumed>)       = 4
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(20 <unfinished ...>
[pid  5722] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] setpgid(0, 0 <unfinished ...>
[pid  5726] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5725] setns(3, 0 <unfinished ...>
[pid  5724] close(7 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] exit_group(0 <unfinished ...>
[pid  5727] <... setpgid resumed>)      = 0
[pid  5726] <... socket resumed>)       = 4
[pid  5725] <... setns resumed>)        = 0
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(21 <unfinished ...>
[pid  5722] <... exit_group resumed>)   = ?
[pid  5726] setns(3, 0 <unfinished ...>
[pid  5725] close(3 <unfinished ...>
[pid  5724] close(8 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] <... setns resumed>)        = 0
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(3 <unfinished ...>
[pid  5724] close(9 <unfinished ...>
[pid  5726] <... close resumed>)        = 0
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5724] close(10 <unfinished ...>
[pid  5726] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5722] +++ exited with 0 +++
[pid  5726] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5724] close(11 <unfinished ...>
[pid  5723] close(22 <unfinished ...>
[pid  5725] <... close resumed>)        = 0
[pid  5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5726] <... openat resumed>)       = 3
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5726] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5724] close(12 <unfinished ...>
[pid  5727] <... openat resumed>)       = 3
[pid  5726] <... write resumed>)        = 8
[pid  5725] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(23 <unfinished ...>
[pid  5727] write(3, "1000", 4 <unfinished ...>
[pid  5726] close(3 <unfinished ...>
[pid  5725] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5724] close(13 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... write resumed>)        = 4
[pid  5726] <... close resumed>)        = 0
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(24 <unfinished ...>
[pid  5727] close(3 <unfinished ...>
[pid  5726] close(4 <unfinished ...>
[pid  5725] <... openat resumed>)       = 3
[pid  5724] close(14 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5726] <... close resumed>)        = 0
[pid  5725] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(5 <unfinished ...>
[pid  5724] close(15 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(25 <unfinished ...>
[pid  5726] close(6 <unfinished ...>
[pid  5724] close(16 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(7 <unfinished ...>
[pid  5724] close(17 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... write resumed>)        = 8
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(26 <unfinished ...>
[pid  5727] <... close resumed>)        = 0
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 87
[pid  5727] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5726] close(8 <unfinished ...>
[pid  5725] close(3 <unfinished ...>
[pid  5724] close(18 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(27 <unfinished ...>
[pid  5726] close(9 <unfinished ...>
[pid  5725] <... close resumed>)        = 0
[pid  5724] close(19 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... openat resumed>)       = 3
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(4 <unfinished ...>
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(28 <unfinished ...>
[pid  5726] close(10 <unfinished ...>
[pid  5725] <... close resumed>)        = 0
[pid  5727] setns(201, 0 <unfinished ...>
[pid  5724] close(20 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... setns resumed>)        = 0
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(5 <unfinished ...>
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] close(29./strace-static-x86_64: Process 5728 attached
 <unfinished ...>
[pid  5727] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5726] close(11 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] close(21 <unfinished ...>
[pid  5723] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5727] <... socket resumed>)       = 4
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(6 <unfinished ...>
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] exit_group(0 <unfinished ...>
[pid  5728] <... set_robust_list resumed>) = 0
[pid  5727] setns(3, 0 <unfinished ...>
[pid  5726] close(12 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] close(22 <unfinished ...>
[pid  5723] <... exit_group resumed>)   = ?
[pid  5728] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5727] <... setns resumed>)        = 0
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(7 <unfinished ...>
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... prctl resumed>)        = 0
[pid  5726] close(13 <unfinished ...>
[pid  5724] close(23 <unfinished ...>
[pid  5728] setpgid(0, 0 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... setpgid resumed>)      = 0
[pid  5726] close(14 <unfinished ...>
[pid  5724] close(24 <unfinished ...>
[pid  5728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5727] close(3 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5723] +++ exited with 0 +++
[pid  5728] <... openat resumed>)       = 3
[pid  5727] <... close resumed>)        = 0
[pid  5726] close(15 <unfinished ...>
[pid  5725] close(8 <unfinished ...>
[pid  5724] close(25 <unfinished ...>
[pid  5728] write(3, "1000", 4 <unfinished ...>
[pid  5727] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5728] <... write resumed>)        = 4
[pid  5727] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5726] close(16 <unfinished ...>
[pid  5725] close(9 <unfinished ...>
[pid  5724] close(26 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5728] close(3 <unfinished ...>
[pid  5727] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... close resumed>)        = 0
[pid  5727] <... openat resumed>)       = 3
[pid  5726] close(17 <unfinished ...>
[pid  5725] close(10 <unfinished ...>
[pid  5724] close(27 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5728] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5727] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... openat resumed>)       = 3
[pid  5727] <... write resumed>)        = 8
[pid  5726] close(18 <unfinished ...>
[pid  5725] close(11 <unfinished ...>
[pid  5724] close(28 <unfinished ...>
[pid  5728] setns(201, 0 <unfinished ...>
[pid  5727] close(3 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5728] <... setns resumed>)        = 0
[pid  5727] <... close resumed>)        = 0
[pid  5726] close(19 <unfinished ...>
[pid  5725] close(12 <unfinished ...>
[pid  5724] close(29./strace-static-x86_64: Process 5729 attached
 <unfinished ...>
[pid  5728] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5727] close(4 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 88
[pid  5728] <... socket resumed>)       = 4
[pid  5727] <... close resumed>)        = 0
[pid  5726] close(20 <unfinished ...>
[pid  5725] close(13 <unfinished ...>
[pid  5724] exit_group(0 <unfinished ...>
[pid  5728] setns(3, 0 <unfinished ...>
[pid  5727] close(5 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5724] <... exit_group resumed>)   = ?
[pid  5729] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5728] <... setns resumed>)        = 0
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(21 <unfinished ...>
[pid  5725] close(14 <unfinished ...>
[pid  5724] +++ exited with 0 +++
[pid  5728] close(3 <unfinished ...>
[pid  5727] close(6 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5728] <... close resumed>)        = 0
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(22 <unfinished ...>
[pid  5725] close(15 <unfinished ...>
[pid  5728] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5727] close(7 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(23 <unfinished ...>
[pid  5725] close(16 <unfinished ...>
[pid  5728] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5727] close(8 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... openat resumed>)       = 3
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(24 <unfinished ...>
[pid  5725] close(17 <unfinished ...>
[pid  5728] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5727] close(9 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... write resumed>)        = 8
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(25 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] close(3 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... close resumed>)        = 0
[pid  5727] close(10 <unfinished ...>
[pid  5726] close(26 <unfinished ...>
[pid  5725] close(18 <unfinished ...>
[pid  5728] close(4 <unfinished ...>
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... close resumed>)        = 0
[pid  5727] close(11 <unfinished ...>
[pid  5726] close(27 <unfinished ...>
[pid  5725] close(19 <unfinished ...>
[pid  5729] <... set_robust_list resumed>) = 0
[pid  5728] close(5 <unfinished ...>
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] close(12 <unfinished ...>
[pid  5726] close(28 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5729] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5728] close(6 <unfinished ...>
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(20 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] close(29 <unfinished ...>
[pid  5728] close(7 <unfinished ...>
[pid  5726] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] exit_group(0 <unfinished ...>
[pid  5729] <... prctl resumed>)        = 0
[pid  5728] close(8 <unfinished ...>
[pid  5727] close(13 <unfinished ...>
[pid  5726] <... exit_group resumed>)   = ?
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] setpgid(0, 0 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5726] +++ exited with 0 +++
[pid  5725] close(21 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 90
[pid  5729] <... setpgid resumed>)      = 0
[pid  5728] close(9 <unfinished ...>
[pid  5727] close(14 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(22 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5728] close(10 <unfinished ...>
[pid  5727] close(15 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(23 <unfinished ...>
[pid  5728] close(11 <unfinished ...>
[pid  5727] close(16 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] <... openat resumed>)       = 3
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] close(24 <unfinished ...>
[pid  5729] write(3, "1000", 4 <unfinished ...>
[pid  5728] close(12 <unfinished ...>
[pid  5727] close(17 <unfinished ...>
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5730 attached
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5729] <... write resumed>)        = 4
[pid  5728] close(13 <unfinished ...>
[pid  5727] close(18 <unfinished ...>
[pid  5725] close(25 <unfinished ...>
[pid  5730] <... set_robust_list resumed>) = 0
[pid  5729] close(3 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5728] close(14 <unfinished ...>
[pid  5730] <... prctl resumed>)        = 0
[pid  5729] <... close resumed>)        = 0
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] close(19 <unfinished ...>
[pid  5725] close(26 <unfinished ...>
[pid  5730] setpgid(0, 0 <unfinished ...>
[pid  5729] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5728] close(15 <unfinished ...>
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] <... setpgid resumed>)      = 0
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] close(20 <unfinished ...>
[pid  5725] close(27 <unfinished ...>
[pid  5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5729] <... openat resumed>)       = 3
[pid  5728] close(16 <unfinished ...>
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5730] <... openat resumed>)       = 3
[pid  5729] setns(201, 0 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] close(21 <unfinished ...>
[pid  5725] close(28 <unfinished ...>
[pid  5730] write(3, "1000", 4 <unfinished ...>
[pid  5728] close(17 <unfinished ...>
[pid  5730] <... write resumed>)        = 4
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(3 <unfinished ...>
[pid  5728] close(18 <unfinished ...>
[pid  5730] <... close resumed>)        = 0
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5729] <... setns resumed>)        = 0
[pid  5728] close(19 <unfinished ...>
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] <... openat resumed>)       = 3
[pid  5729] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] setns(201, 0 <unfinished ...>
[pid  5728] close(20 <unfinished ...>
[pid  5727] close(22 <unfinished ...>
[pid  5725] close(29 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 89
[pid  5730] <... setns resumed>)        = 0
[pid  5729] <... socket resumed>)       = 4
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5728] close(21 <unfinished ...>
[pid  5725] exit_group(0 <unfinished ...>
[pid  5730] <... socket resumed>)       = 4
[pid  5729] setns(3, 0 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] close(23 <unfinished ...>
[pid  5725] <... exit_group resumed>)   = ?
[pid  5730] setns(3, 0 <unfinished ...>
[pid  5728] close(22 <unfinished ...>
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] <... setns resumed>)        = 0
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5731 attached
[pid  5730] close(3 <unfinished ...>
[pid  5728] close(23 <unfinished ...>
[pid  5731] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5730] <... close resumed>)        = 0
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5725] +++ exited with 0 +++
[pid  5731] <... set_robust_list resumed>) = 0
[pid  5730] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5729] <... setns resumed>)        = 0
[pid  5728] close(24 <unfinished ...>
[pid  5727] close(24 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5731] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5730] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5729] close(3 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5731] <... prctl resumed>)        = 0
[pid  5730] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5729] <... close resumed>)        = 0
[pid  5728] close(25 <unfinished ...>
[pid  5727] close(25 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5731] setpgid(0, 0 <unfinished ...>
[pid  5730] <... openat resumed>)       = 3
[pid  5729] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... setpgid resumed>)      = 0
[pid  5730] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5729] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5728] close(26 <unfinished ...>
[pid  5727] close(26 <unfinished ...>
[pid  5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5730] <... write resumed>)        = 8
[pid  5729] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5731] <... openat resumed>)       = 3
[pid  5730] close(3 <unfinished ...>
[pid  5729] <... openat resumed>)       = 3
[pid  5728] close(27 <unfinished ...>
[pid  5727] close(27 <unfinished ...>
[pid  5731] write(3, "1000", 4 <unfinished ...>
[pid  5730] <... close resumed>)        = 0
[pid  5729] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 88
[pid  5731] <... write resumed>)        = 4
[pid  5730] close(4 <unfinished ...>
[pid  5729] <... write resumed>)        = 8
[pid  5728] close(28 <unfinished ...>
[pid  5727] close(28 <unfinished ...>
[pid  5731] close(3 <unfinished ...>
[pid  5730] <... close resumed>)        = 0
[pid  5729] close(3 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = 0
[pid  5730] close(5 <unfinished ...>
[pid  5729] <... close resumed>)        = 0
[pid  5728] close(29 <unfinished ...>
[pid  5727] close(29 <unfinished ...>
[pid  5731] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(4 <unfinished ...>
[pid  5728] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5727] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... openat resumed>)       = 3
[pid  5730] close(6 <unfinished ...>
[pid  5729] <... close resumed>)        = 0
[pid  5728] exit_group(0 <unfinished ...>
[pid  5731] setns(201, 0 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(5 <unfinished ...>
[pid  5728] <... exit_group resumed>)   = ?
[pid  5727] exit_group(0 <unfinished ...>
[pid  5731] <... setns resumed>)        = 0
[pid  5730] close(7 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5728] +++ exited with 0 +++
[pid  5727] <... exit_group resumed>)   = ?
[pid  5731] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(6 <unfinished ...>
[pid  5731] <... socket resumed>)       = 4
[pid  5730] close(8 <unfinished ...>
[pid  5731] setns(3, 0 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... setns resumed>)        = 0
[pid  5730] close(9 <unfinished ...>
[pid  5731] close(3 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = 0
[pid  5730] close(10 <unfinished ...>
[pid  5727] +++ exited with 0 +++
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5731] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(7 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5731] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5730] close(11 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5731] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(8 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5731] <... openat resumed>)       = 3
[pid  5730] close(12 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(9./strace-static-x86_64: Process 5732 attached
 <unfinished ...>
[pid  5731] <... write resumed>)        = 8
[pid  5730] close(13 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5733 attached
 <unfinished ...>
[pid  5732] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5731] close(3 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(10 <unfinished ...>
[pid  5732] <... set_robust_list resumed>) = 0
[pid  5731] <... close resumed>)        = 0
[pid  5730] close(14 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 87
[pid  5732] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5731] close(4 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] <... prctl resumed>)        = 0
[pid  5731] <... close resumed>)        = 0
[pid  5730] close(15 <unfinished ...>
[pid  5732] setpgid(0, 0 <unfinished ...>
[pid  5731] close(5 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(11./strace-static-x86_64: Process 5734 attached
 <unfinished ...>
[pid  5733] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5732] <... setpgid resumed>)      = 0
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(16 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 88
[pid  5734] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5733] <... set_robust_list resumed>) = 0
[pid  5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5731] close(6 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5732] <... openat resumed>)       = 3
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(17 <unfinished ...>
[pid  5733] <... prctl resumed>)        = 0
[pid  5732] write(3, "1000", 4 <unfinished ...>
[pid  5731] close(7 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(12 <unfinished ...>
[pid  5733] setpgid(0, 0 <unfinished ...>
[pid  5732] <... write resumed>)        = 4
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(18 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... setpgid resumed>)      = 0
[pid  5732] close(3 <unfinished ...>
[pid  5731] close(8 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(13 <unfinished ...>
[pid  5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5732] <... close resumed>)        = 0
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(19 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... openat resumed>)       = 3
[pid  5732] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5731] close(9 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(14 <unfinished ...>
[pid  5733] write(3, "1000", 4 <unfinished ...>
[pid  5732] <... openat resumed>)       = 3
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(20 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... write resumed>)        = 4
[pid  5732] setns(201, 0 <unfinished ...>
[pid  5731] close(10 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(15 <unfinished ...>
[pid  5733] close(3 <unfinished ...>
[pid  5732] <... setns resumed>)        = 0
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(21 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = 0
[pid  5732] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5731] close(11 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(16 <unfinished ...>
[pid  5733] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5732] <... socket resumed>)       = 4
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(22 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... set_robust_list resumed>) = 0
[pid  5733] <... openat resumed>)       = 3
[pid  5732] setns(3, 0 <unfinished ...>
[pid  5731] close(12 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(17 <unfinished ...>
[pid  5733] setns(201, 0 <unfinished ...>
[pid  5732] <... setns resumed>)        = 0
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(23 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... setns resumed>)        = 0
[pid  5732] close(3 <unfinished ...>
[pid  5731] close(13 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(18 <unfinished ...>
[pid  5733] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5732] <... close resumed>)        = 0
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(24 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... socket resumed>)       = 4
[pid  5732] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5731] close(14 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] setns(3, 0 <unfinished ...>
[pid  5732] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(25 <unfinished ...>
[pid  5729] close(19 <unfinished ...>
[pid  5734] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5733] <... setns resumed>)        = 0
[pid  5732] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5731] close(15 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] close(3 <unfinished ...>
[pid  5732] <... openat resumed>)       = 3
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... prctl resumed>)        = 0
[pid  5730] close(26 <unfinished ...>
[pid  5729] close(20 <unfinished ...>
[pid  5733] <... close resumed>)        = 0
[pid  5732] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5731] close(16 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] setpgid(0, 0 <unfinished ...>
[pid  5733] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5732] <... write resumed>)        = 8
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(27 <unfinished ...>
[pid  5729] close(21 <unfinished ...>
[pid  5734] <... setpgid resumed>)      = 0
[pid  5733] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5732] close(3 <unfinished ...>
[pid  5731] close(17 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5732] <... close resumed>)        = 0
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(28 <unfinished ...>
[pid  5729] close(22 <unfinished ...>
[pid  5734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5733] <... openat resumed>)       = 3
[pid  5732] close(4 <unfinished ...>
[pid  5731] close(18 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5732] <... close resumed>)        = 0
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] close(29 <unfinished ...>
[pid  5729] close(23 <unfinished ...>
[pid  5734] <... openat resumed>)       = 3
[pid  5733] <... write resumed>)        = 8
[pid  5732] close(5 <unfinished ...>
[pid  5731] close(19 <unfinished ...>
[pid  5730] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] write(3, "1000", 4 <unfinished ...>
[pid  5733] close(3 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] exit_group(0 <unfinished ...>
[pid  5729] close(24 <unfinished ...>
[pid  5734] <... write resumed>)        = 4
[pid  5733] <... close resumed>)        = 0
[pid  5732] close(6 <unfinished ...>
[pid  5731] close(20 <unfinished ...>
[pid  5730] <... exit_group resumed>)   = ?
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(3 <unfinished ...>
[pid  5733] close(4 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5730] +++ exited with 0 +++
[pid  5729] close(25 <unfinished ...>
[pid  5734] <... close resumed>)        = 0
[pid  5733] <... close resumed>)        = 0
[pid  5732] close(7 <unfinished ...>
[pid  5731] close(21 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] close(5 <unfinished ...>
[pid  5734] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(26 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(8 <unfinished ...>
[pid  5731] close(22 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5734] <... openat resumed>)       = 3
[pid  5733] close(6 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(27 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5734] setns(201, 0 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(9 <unfinished ...>
[pid  5731] close(23 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] close(7 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(10 <unfinished ...>
[pid  5731] close(24 <unfinished ...>
[pid  5733] close(8 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(28 <unfinished ...>
[pid  5734] <... setns resumed>)        = 0
[pid  5734] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(11 <unfinished ...>
[pid  5731] close(25 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 91
[pid  5733] close(9 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] close(29 <unfinished ...>
[pid  5734] <... socket resumed>)       = 4
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(12 <unfinished ...>
[pid  5731] close(26 <unfinished ...>
[pid  5729] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] setns(3, 0 <unfinished ...>
[pid  5733] close(10 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... setns resumed>)        = 0
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(13 <unfinished ...>
[pid  5731] close(27 <unfinished ...>
[pid  5729] exit_group(0 <unfinished ...>
[pid  5734] close(3 <unfinished ...>
[pid  5733] close(11 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = 0
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(14 <unfinished ...>
[pid  5731] close(28 <unfinished ...>
[pid  5729] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5735 attached
[pid  5734] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5733] close(12 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(15 <unfinished ...>
[pid  5731] close(29 <unfinished ...>
[pid  5735] <... set_robust_list resumed>) = 0
[pid  5733] close(13 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5729] +++ exited with 0 +++
[pid  5735] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5734] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(16 <unfinished ...>
[pid  5731] exit_group(0 <unfinished ...>
[pid  5735] <... prctl resumed>)        = 0
[pid  5734] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5733] close(14 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5731] <... exit_group resumed>)   = ?
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5735] setpgid(0, 0 <unfinished ...>
[pid  5734] <... openat resumed>)       = 3
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(17 <unfinished ...>
[pid  5731] +++ exited with 0 +++
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5735] <... setpgid resumed>)      = 0
[pid  5734] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5733] close(15 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5734] <... write resumed>)        = 8
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(18 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5735] <... openat resumed>)       = 3
[pid  5734] close(3 <unfinished ...>
[pid  5733] close(16 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 89
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5735] write(3, "1000", 4 <unfinished ...>
[pid  5734] <... close resumed>)        = 0
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(19 <unfinished ...>
[pid  5735] <... write resumed>)        = 4
[pid  5734] close(4 <unfinished ...>
[pid  5733] close(17 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5735] close(3 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(20 <unfinished ...>
[pid  5735] <... close resumed>)        = 0
[pid  5734] <... close resumed>)        = 0
[pid  5733] close(18 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5734] close(5 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(21 <unfinished ...>
[pid  5735] <... openat resumed>)       = 3
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] close(19 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] setns(201, 0 <unfinished ...>
[pid  5734] close(6 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(22 <unfinished ...>
[pid  5735] <... setns resumed>)        = 0
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] close(20 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5735] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5734] close(7 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(23 <unfinished ...>
[pid  5735] <... socket resumed>)       = 4
[pid  5733] close(21 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] setns(3, 0 <unfinished ...>
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(24 <unfinished ...>
[pid  5735] <... setns resumed>)        = 0
[pid  5733] close(22 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(3 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(25 <unfinished ...>
[pid  5735] <... close resumed>)        = 0
[pid  5734] close(8 <unfinished ...>
[pid  5733] close(23 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 90
./strace-static-x86_64: Process 5736 attached
[pid  5735] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(26./strace-static-x86_64: Process 5737 attached
 <unfinished ...>
[pid  5736] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5735] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5734] close(9 <unfinished ...>
[pid  5733] close(24 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... set_robust_list resumed>) = 0
[pid  5735] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(27 <unfinished ...>
[pid  5736] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5735] <... openat resumed>)       = 3
[pid  5734] close(10 <unfinished ...>
[pid  5733] close(25 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... prctl resumed>)        = 0
[pid  5735] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(28 <unfinished ...>
[pid  5736] setpgid(0, 0 <unfinished ...>
[pid  5735] <... write resumed>)        = 8
[pid  5734] close(11 <unfinished ...>
[pid  5733] close(26 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5736] <... setpgid resumed>)      = 0
[pid  5735] close(3 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] close(29 <unfinished ...>
[pid  5737] <... set_robust_list resumed>) = 0
[pid  5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5735] <... close resumed>)        = 0
[pid  5734] close(12 <unfinished ...>
[pid  5733] close(27 <unfinished ...>
[pid  5732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5736] <... openat resumed>)       = 3
[pid  5735] close(4 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] exit_group(0 <unfinished ...>
[pid  5737] <... prctl resumed>)        = 0
[pid  5736] write(3, "1000", 4 <unfinished ...>
[pid  5735] <... close resumed>)        = 0
[pid  5734] close(13 <unfinished ...>
[pid  5733] close(28 <unfinished ...>
[pid  5732] <... exit_group resumed>)   = ?
[pid  5737] setpgid(0, 0 <unfinished ...>
[pid  5736] <... write resumed>)        = 4
[pid  5735] close(5 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5732] +++ exited with 0 +++
[pid  5737] <... setpgid resumed>)      = 0
[pid  5736] close(3 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(14 <unfinished ...>
[pid  5733] close(29 <unfinished ...>
[pid  5736] <... close resumed>)        = 0
[pid  5735] close(6 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5736] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(15 <unfinished ...>
[pid  5733] exit_group(0 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5736] <... openat resumed>)       = 3
[pid  5735] close(7 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5733] <... exit_group resumed>)   = ?
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5737] <... openat resumed>)       = 3
[pid  5736] setns(201, 0 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(16 <unfinished ...>
[pid  5733] +++ exited with 0 +++
[pid  5737] write(3, "1000", 4 <unfinished ...>
[pid  5736] <... setns resumed>)        = 0
[pid  5735] close(8 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] <... write resumed>)        = 4
[pid  5736] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(17 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5737] close(3 <unfinished ...>
[pid  5736] <... socket resumed>)       = 4
[pid  5735] close(9 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5738 attached
 <unfinished ...>
[pid  5737] <... close resumed>)        = 0
[pid  5736] setns(3, 0 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(18 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 89
[pid  5736] <... setns resumed>)        = 0
[pid  5735] close(10 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 88
[pid  5737] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5736] close(3 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5736] <... close resumed>)        = 0
[pid  5735] close(11 <unfinished ...>
[pid  5737] <... openat resumed>)       = 3
[pid  5736] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(19 <unfinished ...>
[pid  5736] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5735] close(12 <unfinished ...>
[pid  5737] setns(201, 0 <unfinished ...>
[pid  5736] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5739 attached
[pid  5736] <... openat resumed>)       = 3
[pid  5735] close(13 <unfinished ...>
[pid  5736] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... write resumed>)        = 8
[pid  5735] close(14 <unfinished ...>
[pid  5736] close(3 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = 0
[pid  5735] close(15 <unfinished ...>
[pid  5736] close(4 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = 0
[pid  5735] close(16 <unfinished ...>
[pid  5736] close(5 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(17 <unfinished ...>
[pid  5736] close(6 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(18 <unfinished ...>
[pid  5736] close(7 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(19 <unfinished ...>
[pid  5736] close(8 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(20 <unfinished ...>
[pid  5736] close(9 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(21 <unfinished ...>
[pid  5736] close(10 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(22 <unfinished ...>
[pid  5736] close(11 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(23 <unfinished ...>
[pid  5736] close(12 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(24 <unfinished ...>
[pid  5736] close(13 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(25 <unfinished ...>
[pid  5736] close(14 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(26 <unfinished ...>
[pid  5736] close(15 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(27 <unfinished ...>
[pid  5736] close(16 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(28 <unfinished ...>
[pid  5736] close(17 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] close(29 <unfinished ...>
[pid  5736] close(18 <unfinished ...>
[pid  5735] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] exit_group(0 <unfinished ...>
[pid  5736] close(19 <unfinished ...>
[pid  5735] <... exit_group resumed>)   = ?
[pid  5739] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5738] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5737] <... setns resumed>)        = 0
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5735] +++ exited with 0 +++
[pid  5734] close(20 <unfinished ...>
[pid  5738] <... prctl resumed>)        = 0
[pid  5737] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5736] close(20 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5738] setpgid(0, 0 <unfinished ...>
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... setpgid resumed>)      = 0
[pid  5737] <... socket resumed>)       = 4
[pid  5736] close(21 <unfinished ...>
[pid  5734] close(21 <unfinished ...>
[pid  5737] setns(3, 0 <unfinished ...>
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5737] <... setns resumed>)        = 0
[pid  5736] close(22 <unfinished ...>
[pid  5734] close(22 <unfinished ...>
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(3 <unfinished ...>
[pid  5736] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5734] close(23 <unfinished ...>
[pid  5737] <... close resumed>)        = 0
[pid  5736] close(24 <unfinished ...>
[pid  5738] <... openat resumed>)       = 3
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] write(3, "1000", 4 <unfinished ...>
[pid  5737] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5736] close(25 <unfinished ...>
[pid  5738] <... write resumed>)        = 4
[pid  5737] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] close(24 <unfinished ...>
[pid  5738] close(3 <unfinished ...>
[pid  5737] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5736] close(26 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = 0
[pid  5737] <... openat resumed>)       = 3
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5737] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5736] close(27 <unfinished ...>
[pid  5734] close(25 <unfinished ...>
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] <... write resumed>)        = 8
[pid  5736] close(28 <unfinished ...>
[pid  5734] close(26 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5737] close(3 <unfinished ...>
[pid  5736] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5736] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5736] exit_group(0)               = ?
[pid  5738] <... openat resumed>)       = 3
[pid  5737] <... close resumed>)        = 0
[pid  5736] +++ exited with 0 +++
[pid  5734] close(27 <unfinished ...>
[pid  5738] setns(201, 0 <unfinished ...>
[pid  5737] close(4 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 92
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5738] <... setns resumed>)        = 0
[pid  5737] <... close resumed>)        = 0
[pid  5734] close(28 <unfinished ...>
[pid  5737] close(5 <unfinished ...>
[pid  5738] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5740 attached
[pid  5740] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5734] close(29 <unfinished ...>
[pid  5740] <... set_robust_list resumed>) = 0
[pid  5737] close(6 <unfinished ...>
[pid  5734] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5734] exit_group(0 <unfinished ...>
[pid  5740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5740] setpgid(0, 0)               = 0
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5734] <... exit_group resumed>)   = ?
[pid  5738] <... socket resumed>)       = 4
[pid  5737] close(7 <unfinished ...>
[pid  5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5740] write(3, "1000", 4)         = 4
[pid  5740] close(3)                    = 0
[pid  5740] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5734] +++ exited with 0 +++
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 90
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5737] close(8 <unfinished ...>
[pid  5738] setns(3, 0 <unfinished ...>
[pid  5740] <... openat resumed>)       = 3
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] setns(201, 0 <unfinished ...>
[pid  5738] <... setns resumed>)        = 0
[pid  5740] <... setns resumed>)        = 0
[pid  5739] <... set_robust_list resumed>) = 0
[pid  5737] close(9 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5738] close(3 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5740] setns(3, 0)                 = 0
[pid  5740] close(3)                    = 0
[pid  5740] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5737] close(10 <unfinished ...>
[pid  5740] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5739] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5738] <... close resumed>)        = 0
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 89
./strace-static-x86_64: Process 5741 attached
[pid  5740] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5739] <... prctl resumed>)        = 0
[pid  5738] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5737] close(11 <unfinished ...>
[pid  5741] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5740] <... openat resumed>)       = 3
[pid  5739] setpgid(0, 0 <unfinished ...>
[pid  5738] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... set_robust_list resumed>) = 0
[pid  5740] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5739] <... setpgid resumed>)      = 0
[pid  5738] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5737] close(12 <unfinished ...>
[pid  5741] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5740] <... write resumed>)        = 8
[pid  5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5738] <... openat resumed>)       = 3
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5737] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5737] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5737] close(15 <unfinished ...>
[pid  5738] <... write resumed>)        = 8
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(3 <unfinished ...>
[pid  5737] close(16./strace-static-x86_64: Process 5742 attached
 <unfinished ...>
[pid  5741] <... prctl resumed>)        = 0
[pid  5740] close(3 <unfinished ...>
[pid  5738] <... close resumed>)        = 0
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5741] setpgid(0, 0 <unfinished ...>
[pid  5740] <... close resumed>)        = 0
[pid  5739] <... openat resumed>)       = 3
[pid  5738] close(4 <unfinished ...>
[pid  5737] close(17 <unfinished ...>
[pid  5742] <... set_robust_list resumed>) = 0
[pid  5741] <... setpgid resumed>)      = 0
[pid  5740] close(4 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = 0
[pid  5742] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5740] <... close resumed>)        = 0
[pid  5739] write(3, "1000", 4 <unfinished ...>
[pid  5737] close(18 <unfinished ...>
[pid  5742] <... prctl resumed>)        = 0
[pid  5741] <... openat resumed>)       = 3
[pid  5740] close(5 <unfinished ...>
[pid  5739] <... write resumed>)        = 4
[pid  5738] close(5 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] setpgid(0, 0 <unfinished ...>
[pid  5741] write(3, "1000", 4 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(19 <unfinished ...>
[pid  5742] <... setpgid resumed>)      = 0
[pid  5741] <... write resumed>)        = 4
[pid  5740] close(6 <unfinished ...>
[pid  5739] close(3 <unfinished ...>
[pid  5738] close(6 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5741] close(3 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = 0
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... openat resumed>)       = 3
[pid  5741] <... close resumed>)        = 0
[pid  5740] close(7 <unfinished ...>
[pid  5739] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5738] close(7 <unfinished ...>
[pid  5737] close(20 <unfinished ...>
[pid  5742] write(3, "1000", 4 <unfinished ...>
[pid  5741] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... write resumed>)        = 4
[pid  5741] <... openat resumed>)       = 3
[pid  5740] close(8 <unfinished ...>
[pid  5739] <... openat resumed>)       = 3
[pid  5738] close(8 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] close(3 <unfinished ...>
[pid  5741] setns(201, 0 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] setns(201, 0 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(21 <unfinished ...>
[pid  5742] <... close resumed>)        = 0
[pid  5741] <... setns resumed>)        = 0
[pid  5740] close(9 <unfinished ...>
[pid  5739] <... setns resumed>)        = 0
[pid  5738] close(9 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5741] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... openat resumed>)       = 3
[pid  5741] <... socket resumed>)       = 4
[pid  5740] close(10 <unfinished ...>
[pid  5739] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(22 <unfinished ...>
[pid  5742] setns(201, 0 <unfinished ...>
[pid  5741] setns(3, 0 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(10 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... setns resumed>)        = 0
[pid  5741] <... setns resumed>)        = 0
[pid  5740] close(11 <unfinished ...>
[pid  5739] <... socket resumed>)       = 4
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(23 <unfinished ...>
[pid  5742] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5741] close(3 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] setns(3, 0 <unfinished ...>
[pid  5738] close(11 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... socket resumed>)       = 4
[pid  5741] <... close resumed>)        = 0
[pid  5740] close(12 <unfinished ...>
[pid  5739] <... setns resumed>)        = 0
[pid  5742] setns(3, 0 <unfinished ...>
[pid  5741] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(3 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(24 <unfinished ...>
[pid  5742] <... setns resumed>)        = 0
[pid  5741] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5740] close(13 <unfinished ...>
[pid  5739] <... close resumed>)        = 0
[pid  5738] close(12 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] close(3 <unfinished ...>
[pid  5741] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = 0
[pid  5741] <... openat resumed>)       = 3
[pid  5740] close(14 <unfinished ...>
[pid  5739] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(25 <unfinished ...>
[pid  5742] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5741] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5738] close(13 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5741] <... write resumed>)        = 8
[pid  5740] close(15 <unfinished ...>
[pid  5739] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(26 <unfinished ...>
[pid  5742] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5741] close(3 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... openat resumed>)       = 3
[pid  5741] <... close resumed>)        = 0
[pid  5740] close(16 <unfinished ...>
[pid  5739] <... openat resumed>)       = 3
[pid  5738] close(14 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5741] close(4 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(27 <unfinished ...>
[pid  5742] <... write resumed>)        = 8
[pid  5741] <... close resumed>)        = 0
[pid  5740] close(17 <unfinished ...>
[pid  5742] close(3 <unfinished ...>
[pid  5741] close(5 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... write resumed>)        = 8
[pid  5738] close(15 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = 0
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(18 <unfinished ...>
[pid  5739] close(3 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(28 <unfinished ...>
[pid  5742] close(4 <unfinished ...>
[pid  5741] close(6 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = 0
[pid  5738] close(16 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = 0
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(19 <unfinished ...>
[pid  5739] close(4 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] close(29 <unfinished ...>
[pid  5742] close(5 <unfinished ...>
[pid  5741] close(7 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(20 <unfinished ...>
[pid  5739] <... close resumed>)        = 0
[pid  5738] close(17 <unfinished ...>
[pid  5737] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] close(6 <unfinished ...>
[pid  5741] close(8 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(5 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(21 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5737] exit_group(0 <unfinished ...>
[pid  5742] close(7 <unfinished ...>
[pid  5741] close(9 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(6 <unfinished ...>
[pid  5738] close(18 <unfinished ...>
[pid  5737] <... exit_group resumed>)   = ?
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(22 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] close(8 <unfinished ...>
[pid  5741] close(10 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(23 <unfinished ...>
[pid  5742] close(9 <unfinished ...>
[pid  5741] close(11 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(24 <unfinished ...>
[pid  5737] +++ exited with 0 +++
[pid  5742] close(10 <unfinished ...>
[pid  5741] close(12 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(7 <unfinished ...>
[pid  5738] close(19 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(25 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] close(11 <unfinished ...>
[pid  5741] close(13 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(8 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(26 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(20 <unfinished ...>
[pid  5742] close(12 <unfinished ...>
[pid  5741] close(14 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(9 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(27 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(21 <unfinished ...>
[pid  5742] close(13 <unfinished ...>
[pid  5741] close(15 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(10 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(28 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(22 <unfinished ...>
[pid  5742] close(14 <unfinished ...>
[pid  5741] close(16 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] close(29 <unfinished ...>
[pid  5742] close(15 <unfinished ...>
[pid  5741] close(17 <unfinished ...>
[pid  5740] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] exit_group(0 <unfinished ...>
[pid  5742] close(16 <unfinished ...>
[pid  5741] close(18 <unfinished ...>
[pid  5740] <... exit_group resumed>)   = ?
[pid  5739] close(11 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5740] +++ exited with 0 +++
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(23 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 91
[pid  5742] close(17 <unfinished ...>
[pid  5741] close(19 <unfinished ...>
[pid  5739] close(12 <unfinished ...>
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(24 <unfinished ...>
[pid  5742] close(18 <unfinished ...>
[pid  5741] close(20 <unfinished ...>
[pid  5739] close(13 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5742] close(19 <unfinished ...>
[pid  5741] close(21 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5743 attached
[pid  5742] close(20 <unfinished ...>
[pid  5741] close(22 <unfinished ...>
[pid  5739] close(14 <unfinished ...>
[pid  5738] close(25 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5743] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... set_robust_list resumed>) = 0
[pid  5742] close(21 <unfinished ...>
[pid  5741] close(23 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... prctl resumed>)        = 0
[pid  5742] close(22 <unfinished ...>
[pid  5741] close(24 <unfinished ...>
[pid  5743] setpgid(0, 0 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(15 <unfinished ...>
[pid  5738] close(26 <unfinished ...>
[pid  5743] <... setpgid resumed>)      = 0
[pid  5742] close(23 <unfinished ...>
[pid  5741] close(25 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(16 <unfinished ...>
[pid  5738] close(27 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 93
[pid  5743] <... openat resumed>)       = 3
[pid  5742] close(24 <unfinished ...>
[pid  5741] close(26 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] write(3, "1000", 4 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] close(28 <unfinished ...>
[pid  5739] close(17 <unfinished ...>
[pid  5743] <... write resumed>)        = 4
[pid  5742] close(25 <unfinished ...>
[pid  5741] close(27 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] close(3 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(18 <unfinished ...>
[pid  5738] close(29./strace-static-x86_64: Process 5744 attached
 <unfinished ...>
[pid  5743] <... close resumed>)        = 0
[pid  5742] close(26 <unfinished ...>
[pid  5741] close(28 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5743] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(19 <unfinished ...>
[pid  5744] <... set_robust_list resumed>) = 0
[pid  5743] <... openat resumed>)       = 3
[pid  5742] close(27 <unfinished ...>
[pid  5741] close(29 <unfinished ...>
[pid  5738] exit_group(0 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5743] setns(201, 0 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] <... exit_group resumed>)   = ?
[pid  5739] close(20 <unfinished ...>
[pid  5744] <... prctl resumed>)        = 0
[pid  5743] <... setns resumed>)        = 0
[pid  5742] close(28 <unfinished ...>
[pid  5741] exit_group(0 <unfinished ...>
[pid  5744] setpgid(0, 0 <unfinished ...>
[pid  5743] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5741] <... exit_group resumed>)   = ?
[pid  5744] <... setpgid resumed>)      = 0
[pid  5743] <... socket resumed>)       = 4
[pid  5742] close(29 <unfinished ...>
[pid  5741] +++ exited with 0 +++
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5738] +++ exited with 0 +++
[pid  5744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5743] setns(3, 0 <unfinished ...>
[pid  5742] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] close(21 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5744] <... openat resumed>)       = 3
[pid  5743] <... setns resumed>)        = 0
[pid  5742] exit_group(0 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5744] write(3, "1000", 4 <unfinished ...>
[pid  5743] close(3 <unfinished ...>
[pid  5742] <... exit_group resumed>)   = ?
[pid  5739] close(22 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5745 attached
 <unfinished ...>
[pid  5744] <... write resumed>)        = 4
[pid  5743] <... close resumed>)        = 0
[pid  5742] +++ exited with 0 +++
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] close(3 <unfinished ...>
[pid  5743] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5739] close(23 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 90
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5744] <... close resumed>)        = 0
[pid  5743] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5743] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5739] close(24 <unfinished ...>
[pid  5744] <... openat resumed>)       = 3
[pid  5743] <... openat resumed>)       = 3
[pid  5744] setns(201, 0 <unfinished ...>
[pid  5743] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5744] <... setns resumed>)        = 0
[pid  5743] <... write resumed>)        = 8
[pid  5744] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5743] close(3 <unfinished ...>
[pid  5739] close(25 <unfinished ...>
[pid  5744] <... socket resumed>)       = 4
[pid  5743] <... close resumed>)        = 0
[pid  5744] setns(3, 0 <unfinished ...>
[pid  5743] close(4 <unfinished ...>
[pid  5744] <... setns resumed>)        = 0
[pid  5743] <... close resumed>)        = 0
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5744] close(3 <unfinished ...>
[pid  5743] close(5 <unfinished ...>
[pid  5739] close(26 <unfinished ...>
[pid  5744] <... close resumed>)        = 0
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5743] close(6 <unfinished ...>
[pid  5744] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5743] close(7 <unfinished ...>
[pid  5744] <... openat resumed>)       = 3
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 91
[pid  5744] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5743] close(8 <unfinished ...>
[pid  5739] close(27 <unfinished ...>
[pid  5744] <... write resumed>)        = 8
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 90
[pid  5744] close(3 <unfinished ...>
[pid  5743] close(9 <unfinished ...>
[pid  5739] close(28 <unfinished ...>
[pid  5744] <... close resumed>)        = 0
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] close(4 <unfinished ...>
[pid  5743] close(10 <unfinished ...>
[pid  5739] close(29./strace-static-x86_64: Process 5746 attached
 <unfinished ...>
[pid  5744] <... close resumed>)        = 0
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5744] close(5 <unfinished ...>
[pid  5743] close(11 <unfinished ...>
[pid  5739] exit_group(0 <unfinished ...>
[pid  5746] <... set_robust_list resumed>) = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5739] <... exit_group resumed>)   = ?
[pid  5746] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5744] close(6 <unfinished ...>
[pid  5743] close(12 <unfinished ...>
[pid  5746] <... prctl resumed>)        = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] setpgid(0, 0 <unfinished ...>
[pid  5744] close(7 <unfinished ...>
[pid  5743] close(13 <unfinished ...>
[pid  5746] <... setpgid resumed>)      = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5744] close(8 <unfinished ...>
[pid  5743] close(14 <unfinished ...>
[pid  5739] +++ exited with 0 +++
[pid  5746] <... openat resumed>)       = 3
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] write(3, "1000", 4 <unfinished ...>
[pid  5744] close(9 <unfinished ...>
[pid  5743] close(15 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5746] <... write resumed>)        = 4
[pid  5745] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5746] close(3 <unfinished ...>
[pid  5745] <... set_robust_list resumed>) = 0
[pid  5744] close(10 <unfinished ...>
[pid  5743] close(16 <unfinished ...>
[pid  5746] <... close resumed>)        = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5746] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5744] close(11 <unfinished ...>
[pid  5743] close(17 <unfinished ...>
[pid  5746] <... openat resumed>)       = 3
[pid  5745] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] setns(201, 0 <unfinished ...>
[pid  5745] <... prctl resumed>)        = 0
[pid  5744] close(12 <unfinished ...>
[pid  5743] close(18 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5747 attached
./strace-static-x86_64: Process 5748 attached
 <unfinished ...>
[pid  5746] <... setns resumed>)        = 0
[pid  5745] setpgid(0, 0 <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5746] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5745] <... setpgid resumed>)      = 0
[pid  5744] close(13 <unfinished ...>
[pid  5743] close(19 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 89
[pid  5746] <... socket resumed>)       = 4
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] setns(3, 0 <unfinished ...>
[pid  5744] close(14 <unfinished ...>
[pid  5743] close(20 <unfinished ...>
[pid  5746] <... setns resumed>)        = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... set_robust_list resumed>) = 0
[pid  5746] close(3 <unfinished ...>
[pid  5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5744] close(15 <unfinished ...>
[pid  5743] close(21 <unfinished ...>
[pid  5746] <... close resumed>)        = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5747] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5745] <... openat resumed>)       = 3
[pid  5744] close(16 <unfinished ...>
[pid  5743] close(22 <unfinished ...>
[pid  5747] <... prctl resumed>)        = 0
[pid  5746] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5745] write(3, "1000", 4 <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] setpgid(0, 0 <unfinished ...>
[pid  5746] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5745] <... write resumed>)        = 4
[pid  5744] close(17 <unfinished ...>
[pid  5743] close(23 <unfinished ...>
[pid  5746] <... openat resumed>)       = 3
[pid  5745] close(3 <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... setpgid resumed>)      = 0
[pid  5746] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5745] <... close resumed>)        = 0
[pid  5744] close(18 <unfinished ...>
[pid  5743] close(24 <unfinished ...>
[pid  5747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5746] <... write resumed>)        = 8
[pid  5745] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(3 <unfinished ...>
[pid  5744] close(19 <unfinished ...>
[pid  5743] close(25 <unfinished ...>
[pid  5746] <... close resumed>)        = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... openat resumed>)       = 3
[pid  5746] close(4 <unfinished ...>
[pid  5745] <... openat resumed>)       = 3
[pid  5744] close(20 <unfinished ...>
[pid  5743] close(26 <unfinished ...>
[pid  5747] write(3, "1000", 4 <unfinished ...>
[pid  5746] <... close resumed>)        = 0
[pid  5745] setns(201, 0 <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... write resumed>)        = 4
[pid  5746] close(5 <unfinished ...>
[pid  5745] <... setns resumed>)        = 0
[pid  5744] close(21 <unfinished ...>
[pid  5743] close(27 <unfinished ...>
[pid  5747] close(3 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = 0
[pid  5746] close(6 <unfinished ...>
[pid  5745] <... socket resumed>)       = 4
[pid  5744] close(22 <unfinished ...>
[pid  5743] close(28 <unfinished ...>
[pid  5747] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] setns(3, 0 <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(7 <unfinished ...>
[pid  5744] close(23 <unfinished ...>
[pid  5743] close(29 <unfinished ...>
[pid  5747] <... openat resumed>)       = 3
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... setns resumed>)        = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] setns(201, 0 <unfinished ...>
[pid  5746] close(8 <unfinished ...>
[pid  5745] close(3 <unfinished ...>
[pid  5744] close(24 <unfinished ...>
[pid  5743] exit_group(0 <unfinished ...>
[pid  5747] <... setns resumed>)        = 0
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = 0
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5743] <... exit_group resumed>)   = ?
[pid  5748] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5747] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5746] close(9 <unfinished ...>
[pid  5745] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5744] close(25 <unfinished ...>
[pid  5743] +++ exited with 0 +++
[pid  5748] <... set_robust_list resumed>) = 0
[pid  5747] <... socket resumed>)       = 4
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5748] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5747] setns(3, 0 <unfinished ...>
[pid  5746] close(10 <unfinished ...>
[pid  5745] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5744] close(26 <unfinished ...>
[pid  5748] <... prctl resumed>)        = 0
[pid  5747] <... setns resumed>)        = 0
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(11 <unfinished ...>
[pid  5744] close(27 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... openat resumed>)       = 3
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(12 <unfinished ...>
[pid  5744] close(28 <unfinished ...>
[pid  5748] setpgid(0, 0 <unfinished ...>
[pid  5747] close(3 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5748] <... setpgid resumed>)      = 0
[pid  5747] <... close resumed>)        = 0
[pid  5746] close(13 <unfinished ...>
[pid  5745] <... write resumed>)        = 8
[pid  5744] close(29 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(14 <unfinished ...>
[pid  5744] exit_group(0 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5744] <... exit_group resumed>)   = ?
[pid  5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5747] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5746] close(15 <unfinished ...>
[pid  5745] close(3 <unfinished ...>
[pid  5744] +++ exited with 0 +++
[pid  5747] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = 0
[pid  5747] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5746] close(16 <unfinished ...>
[pid  5745] close(4 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 92
[pid  5748] <... openat resumed>)       = 3
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5746] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5746] close(18 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = 0
[pid  5748] write(3, "1000", 4 <unfinished ...>
[pid  5747] <... openat resumed>)       = 3
[pid  5746] close(19 <unfinished ...>
[pid  5745] close(5 <unfinished ...>
[pid  5748] <... write resumed>)        = 4
[pid  5747] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5749 attached
[pid  5746] close(20 <unfinished ...>
[pid  5747] <... write resumed>)        = 8
[pid  5745] close(6 <unfinished ...>
[pid  5748] close(3 <unfinished ...>
[pid  5749] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5747] close(3 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... set_robust_list resumed>) = 0
[pid  5746] close(21 <unfinished ...>
[pid  5749] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5748] <... close resumed>)        = 0
[pid  5747] <... close resumed>)        = 0
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(7 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5749] <... prctl resumed>)        = 0
[pid  5748] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5747] close(4 <unfinished ...>
[pid  5746] close(22 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] setpgid(0, 0 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... setpgid resumed>)      = 0
[pid  5746] close(23 <unfinished ...>
[pid  5749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... openat resumed>)       = 3
[pid  5747] <... close resumed>)        = 0
[pid  5746] close(24 <unfinished ...>
[pid  5745] close(8 <unfinished ...>
[pid  5749] write(3, "1000", 4 <unfinished ...>
[pid  5748] <... openat resumed>)       = 3
[pid  5747] close(5 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 94
[pid  5749] <... write resumed>)        = 4
[pid  5748] setns(201, 0 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(25 <unfinished ...>
[pid  5745] close(9 <unfinished ...>
[pid  5749] close(3 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = 0
[pid  5746] close(26 <unfinished ...>
[pid  5749] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5748] <... setns resumed>)        = 0
[pid  5747] close(6 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... openat resumed>)       = 3
[pid  5748] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(27 <unfinished ...>
[pid  5745] close(10 <unfinished ...>
[pid  5749] setns(201, 0 <unfinished ...>
[pid  5748] <... socket resumed>)       = 4
[pid  5747] close(7 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5750 attached
[pid  5749] <... setns resumed>)        = 0
[pid  5748] setns(3, 0 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(28 <unfinished ...>
[pid  5745] close(11 <unfinished ...>
[pid  5750] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5749] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5748] <... setns resumed>)        = 0
[pid  5747] close(8 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] <... set_robust_list resumed>) = 0
[pid  5749] <... socket resumed>)       = 4
[pid  5748] close(3 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] close(29 <unfinished ...>
[pid  5745] close(12 <unfinished ...>
[pid  5750] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5749] setns(3, 0 <unfinished ...>
[pid  5748] <... close resumed>)        = 0
[pid  5747] close(9 <unfinished ...>
[pid  5746] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] <... prctl resumed>)        = 0
[pid  5749] <... setns resumed>)        = 0
[pid  5748] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5746] exit_group(0 <unfinished ...>
[pid  5745] close(13 <unfinished ...>
[pid  5750] setpgid(0, 0 <unfinished ...>
[pid  5749] close(3 <unfinished ...>
[pid  5746] <... exit_group resumed>)   = ?
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] <... setpgid resumed>)      = 0
[pid  5749] <... close resumed>)        = 0
[pid  5748] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5747] close(10 <unfinished ...>
[pid  5746] +++ exited with 0 +++
[pid  5745] close(14 <unfinished ...>
[pid  5750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5749] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] <... openat resumed>)       = 3
[pid  5749] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5748] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5747] close(11 <unfinished ...>
[pid  5745] close(15 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5750] write(3, "1000", 4 <unfinished ...>
[pid  5749] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5750] <... write resumed>)        = 4
[pid  5749] <... openat resumed>)       = 3
[pid  5748] <... openat resumed>)       = 3
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(3 <unfinished ...>
[pid  5749] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5748] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5747] close(12 <unfinished ...>
[pid  5745] close(16 <unfinished ...>
[pid  5750] <... close resumed>)        = 0
[pid  5749] <... write resumed>)        = 8
[pid  5748] <... write resumed>)        = 8
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5749] close(3 <unfinished ...>
[pid  5748] close(3 <unfinished ...>
[pid  5747] close(13 <unfinished ...>
[pid  5750] <... openat resumed>)       = 3
[pid  5749] <... close resumed>)        = 0
[pid  5748] <... close resumed>)        = 0
[pid  5745] close(17 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5750] setns(201, 0 <unfinished ...>
[pid  5749] close(4 <unfinished ...>
[pid  5748] close(4 <unfinished ...>
[pid  5747] close(14 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] <... setns resumed>)        = 0
[pid  5749] <... close resumed>)        = 0
[pid  5748] <... close resumed>)        = 0
[pid  5750] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5749] close(5 <unfinished ...>
[pid  5748] close(5 <unfinished ...>
[pid  5750] <... socket resumed>)       = 4
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(18 <unfinished ...>
[pid  5750] setns(3, 0 <unfinished ...>
[pid  5749] close(6 <unfinished ...>
[pid  5748] close(6 <unfinished ...>
[pid  5747] close(15 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 92
[pid  5750] <... setns resumed>)        = 0
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(19 <unfinished ...>
[pid  5750] close(3 <unfinished ...>
[pid  5749] close(7 <unfinished ...>
[pid  5748] close(7 <unfinished ...>
[pid  5747] close(16 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] <... close resumed>)        = 0
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(20 <unfinished ...>
[pid  5750] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5749] close(8 <unfinished ...>
[pid  5748] close(8 <unfinished ...>
[pid  5747] close(17 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(21./strace-static-x86_64: Process 5751 attached
 <unfinished ...>
[pid  5750] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5749] close(9 <unfinished ...>
[pid  5748] close(9 <unfinished ...>
[pid  5747] close(18 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5750] <... openat resumed>)       = 3
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(22 <unfinished ...>
[pid  5751] <... set_robust_list resumed>) = 0
[pid  5750] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5749] close(10 <unfinished ...>
[pid  5748] close(10 <unfinished ...>
[pid  5751] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5750] <... write resumed>)        = 8
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] close(19 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... prctl resumed>)        = 0
[pid  5750] close(3 <unfinished ...>
[pid  5749] close(11 <unfinished ...>
[pid  5748] close(11 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(23 <unfinished ...>
[pid  5751] setpgid(0, 0 <unfinished ...>
[pid  5750] <... close resumed>)        = 0
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] close(20 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... setpgid resumed>)      = 0
[pid  5750] close(4 <unfinished ...>
[pid  5749] close(12 <unfinished ...>
[pid  5748] close(12 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] close(24 <unfinished ...>
[pid  5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5750] <... close resumed>)        = 0
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] close(21 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... openat resumed>)       = 3
[pid  5750] close(5 <unfinished ...>
[pid  5749] close(13 <unfinished ...>
[pid  5748] close(13 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] write(3, "1000", 4 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] close(22 <unfinished ...>
[pid  5745] close(25 <unfinished ...>
[pid  5751] <... write resumed>)        = 4
[pid  5750] close(6 <unfinished ...>
[pid  5749] close(14 <unfinished ...>
[pid  5748] close(14 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] close(3 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] close(23 <unfinished ...>
[pid  5745] close(26 <unfinished ...>
[pid  5751] <... close resumed>)        = 0
[pid  5750] close(7 <unfinished ...>
[pid  5749] close(15 <unfinished ...>
[pid  5748] close(15 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] close(24 <unfinished ...>
[pid  5745] close(27 <unfinished ...>
[pid  5751] <... openat resumed>)       = 3
[pid  5750] close(8 <unfinished ...>
[pid  5749] close(16 <unfinished ...>
[pid  5748] close(16 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] setns(201, 0 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... setns resumed>)        = 0
[pid  5750] close(9 <unfinished ...>
[pid  5749] close(17 <unfinished ...>
[pid  5748] close(17 <unfinished ...>
[pid  5747] close(25 <unfinished ...>
[pid  5745] close(28 <unfinished ...>
[pid  5751] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... socket resumed>)       = 4
[pid  5750] close(10 <unfinished ...>
[pid  5749] close(18 <unfinished ...>
[pid  5748] close(18 <unfinished ...>
[pid  5747] close(26 <unfinished ...>
[pid  5745] close(29 <unfinished ...>
[pid  5751] setns(3, 0 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... setns resumed>)        = 0
[pid  5750] close(11 <unfinished ...>
[pid  5749] close(19 <unfinished ...>
[pid  5748] close(19 <unfinished ...>
[pid  5747] close(27 <unfinished ...>
[pid  5745] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] close(3 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = 0
[pid  5750] close(12 <unfinished ...>
[pid  5749] close(20 <unfinished ...>
[pid  5748] close(20 <unfinished ...>
[pid  5747] close(28 <unfinished ...>
[pid  5745] exit_group(0 <unfinished ...>
[pid  5751] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] <... exit_group resumed>)   = ?
[pid  5751] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5750] close(13 <unfinished ...>
[pid  5749] close(21 <unfinished ...>
[pid  5748] close(21 <unfinished ...>
[pid  5751] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] close(29 <unfinished ...>
[pid  5751] <... openat resumed>)       = 3
[pid  5750] close(14 <unfinished ...>
[pid  5749] close(22 <unfinished ...>
[pid  5748] close(22 <unfinished ...>
[pid  5751] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5745] +++ exited with 0 +++
[pid  5751] <... write resumed>)        = 8
[pid  5750] close(15 <unfinished ...>
[pid  5749] close(23 <unfinished ...>
[pid  5748] close(23 <unfinished ...>
[pid  5747] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5751] close(3 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] exit_group(0 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5751] <... close resumed>)        = 0
[pid  5750] close(16 <unfinished ...>
[pid  5749] close(24 <unfinished ...>
[pid  5748] close(24 <unfinished ...>
[pid  5747] <... exit_group resumed>)   = ?
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5751] close(4 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = 0
[pid  5750] close(17 <unfinished ...>
[pid  5749] close(25 <unfinished ...>
[pid  5748] close(25 <unfinished ...>
[pid  5751] close(5 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5747] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(18 <unfinished ...>
[pid  5749] close(26 <unfinished ...>
[pid  5748] close(26 <unfinished ...>
[pid  5751] close(6 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 91
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(19 <unfinished ...>
[pid  5749] close(27 <unfinished ...>
[pid  5748] close(27 <unfinished ...>
[pid  5751] close(7 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(20 <unfinished ...>
[pid  5749] close(28 <unfinished ...>
[pid  5748] close(28 <unfinished ...>
[pid  5751] close(8 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(21 <unfinished ...>
[pid  5749] close(29 <unfinished ...>
[pid  5748] close(29 <unfinished ...>
[pid  5751] close(9 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5748] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(22 <unfinished ...>
[pid  5749] exit_group(0 <unfinished ...>
[pid  5748] exit_group(0 <unfinished ...>
[pid  5751] close(10 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5749] <... exit_group resumed>)   = ?
[pid  5748] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5752 attached
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(23 <unfinished ...>
[pid  5749] +++ exited with 0 +++
[pid  5748] +++ exited with 0 +++
[pid  5751] close(11 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(24 <unfinished ...>
[pid  5751] close(12 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5754 attached
 <unfinished ...>
[pid  5752] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5751] close(13 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(26 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 90
[pid  5751] close(14 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(27 <unfinished ...>
[pid  5751] close(15 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(28 <unfinished ...>
[pid  5751] close(16 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] close(29 <unfinished ...>
[pid  5751] close(17 <unfinished ...>
[pid  5750] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] exit_group(0 <unfinished ...>
[pid  5751] close(18 <unfinished ...>
[pid  5750] <... exit_group resumed>)   = ?
[pid  5754] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5752] <... set_robust_list resumed>) = 0
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5750] +++ exited with 0 +++
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 91
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5751] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5751] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5751] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5751] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5751] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5751] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5751] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5751] close(26 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5753 attached
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 93
[pid  5753] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5751] close(27 <unfinished ...>
[pid  5753] <... set_robust_list resumed>) = 0
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5751] close(28 <unfinished ...>
[pid  5753] <... prctl resumed>)        = 0
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] setpgid(0, 0 <unfinished ...>
[pid  5751] close(29 <unfinished ...>
[pid  5753] <... setpgid resumed>)      = 0
[pid  5751] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5752] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5751] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 95
[pid  5753] <... openat resumed>)       = 3
[pid  5751] <... exit_group resumed>)   = ?
[pid  5754] <... set_robust_list resumed>) = 0
[pid  5753] write(3, "1000", 4 <unfinished ...>
[pid  5752] <... prctl resumed>)        = 0
[pid  5751] +++ exited with 0 +++
[pid  5753] <... write resumed>)        = 4
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5753] close(3 <unfinished ...>
[pid  5752] setpgid(0, 0 <unfinished ...>
[pid  5753] <... close resumed>)        = 0
[pid  5752] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 5755 attached
[pid  5753] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5755] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5753] <... openat resumed>)       = 3
[pid  5755] <... set_robust_list resumed>) = 0
[pid  5753] setns(201, 0 <unfinished ...>
[pid  5755] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5753] <... setns resumed>)        = 0
./strace-static-x86_64: Process 5756 attached
[pid  5755] <... prctl resumed>)        = 0
[pid  5756] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5755] setpgid(0, 0 <unfinished ...>
[pid  5753] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5752] <... openat resumed>)       = 3
[pid  5756] <... set_robust_list resumed>) = 0
[pid  5755] <... setpgid resumed>)      = 0
[pid  5754] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5753] <... socket resumed>)       = 4
[pid  5752] write(3, "1000", 4 <unfinished ...>
[pid  5756] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5753] setns(3, 0 <unfinished ...>
[pid  5752] <... write resumed>)        = 4
[pid  5754] <... prctl resumed>)        = 0
[pid  5756] <... prctl resumed>)        = 0
[pid  5755] <... openat resumed>)       = 3
[pid  5753] <... setns resumed>)        = 0
[pid  5752] close(3 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5756] setpgid(0, 0 <unfinished ...>
[pid  5755] write(3, "1000", 4 <unfinished ...>
[pid  5753] close(3 <unfinished ...>
[pid  5756] <... setpgid resumed>)      = 0
[pid  5755] <... write resumed>)        = 4
[pid  5753] <... close resumed>)        = 0
[pid  5756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5755] close(3 <unfinished ...>
[pid  5753] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5756] <... openat resumed>)       = 3
[pid  5755] <... close resumed>)        = 0
[pid  5753] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5752] <... close resumed>)        = 0
[pid  5756] write(3, "1000", 4 <unfinished ...>
[pid  5755] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5753] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK./strace-static-x86_64: Process 5757 attached
 <unfinished ...>
[pid  5756] <... write resumed>)        = 4
[pid  5755] <... openat resumed>)       = 3
[pid  5754] setpgid(0, 0 <unfinished ...>
[pid  5753] <... openat resumed>)       = 3
[pid  5752] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 93
[pid  5756] close(3 <unfinished ...>
[pid  5755] setns(201, 0 <unfinished ...>
[pid  5753] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5756] <... close resumed>)        = 0
[pid  5755] <... setns resumed>)        = 0
[pid  5754] <... setpgid resumed>)      = 0
[pid  5753] <... write resumed>)        = 8
[pid  5752] <... openat resumed>)       = 3
[pid  5756] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5755] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5753] close(3 <unfinished ...>
[pid  5752] setns(201, 0 <unfinished ...>
[pid  5757] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5756] <... openat resumed>)       = 3
[pid  5755] <... socket resumed>)       = 4
[pid  5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5753] <... close resumed>)        = 0
[pid  5752] <... setns resumed>)        = 0
[pid  5756] setns(201, 0 <unfinished ...>
[pid  5755] setns(3, 0 <unfinished ...>
[pid  5753] close(4 <unfinished ...>
[pid  5756] <... setns resumed>)        = 0
[pid  5755] <... setns resumed>)        = 0
[pid  5754] <... openat resumed>)       = 3
[pid  5753] <... close resumed>)        = 0
[pid  5752] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5756] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5755] close(3 <unfinished ...>
[pid  5753] close(5 <unfinished ...>
[pid  5756] <... socket resumed>)       = 4
[pid  5755] <... close resumed>)        = 0
[pid  5754] write(3, "1000", 4 <unfinished ...>
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... socket resumed>)       = 4
[pid  5756] setns(3, 0 <unfinished ...>
[pid  5755] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5754] <... write resumed>)        = 4
[pid  5753] close(6 <unfinished ...>
[pid  5752] setns(3, 0 <unfinished ...>
[pid  5756] <... setns resumed>)        = 0
[pid  5755] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(3 <unfinished ...>
[pid  5755] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5753] close(7 <unfinished ...>
[pid  5757] <... set_robust_list resumed>) = 0
[pid  5756] <... close resumed>)        = 0
[pid  5755] <... openat resumed>)       = 3
[pid  5754] close(3 <unfinished ...>
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... setns resumed>)        = 0
[pid  5756] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5755] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5753] close(8 <unfinished ...>
[pid  5752] close(3 <unfinished ...>
[pid  5757] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5756] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5755] <... write resumed>)        = 8
[pid  5754] <... close resumed>)        = 0
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = 0
[pid  5757] <... prctl resumed>)        = 0
[pid  5756] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5755] close(3 <unfinished ...>
[pid  5754] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5753] close(9 <unfinished ...>
[pid  5752] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5757] setpgid(0, 0 <unfinished ...>
[pid  5756] <... openat resumed>)       = 3
[pid  5755] <... close resumed>)        = 0
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5757] <... setpgid resumed>)      = 0
[pid  5756] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5755] close(4 <unfinished ...>
[pid  5754] <... openat resumed>)       = 3
[pid  5753] close(10 <unfinished ...>
[pid  5752] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5756] <... write resumed>)        = 8
[pid  5755] <... close resumed>)        = 0
[pid  5754] setns(201, 0 <unfinished ...>
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(3 <unfinished ...>
[pid  5755] close(5 <unfinished ...>
[pid  5753] close(11 <unfinished ...>
[pid  5752] <... openat resumed>)       = 3
[pid  5757] <... openat resumed>)       = 3
[pid  5756] <... close resumed>)        = 0
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... setns resumed>)        = 0
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5757] write(3, "1000", 4 <unfinished ...>
[pid  5756] close(4 <unfinished ...>
[pid  5755] close(6 <unfinished ...>
[pid  5754] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5753] close(12 <unfinished ...>
[pid  5752] <... write resumed>)        = 8
[pid  5757] <... write resumed>)        = 4
[pid  5756] <... close resumed>)        = 0
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(3 <unfinished ...>
[pid  5757] close(3 <unfinished ...>
[pid  5756] close(5 <unfinished ...>
[pid  5755] close(7 <unfinished ...>
[pid  5754] <... socket resumed>)       = 4
[pid  5753] close(13 <unfinished ...>
[pid  5757] <... close resumed>)        = 0
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] setns(3, 0 <unfinished ...>
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = 0
[pid  5757] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5756] close(6 <unfinished ...>
[pid  5755] close(8 <unfinished ...>
[pid  5754] <... setns resumed>)        = 0
[pid  5753] close(14 <unfinished ...>
[pid  5752] close(4 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... openat resumed>)       = 3
[pid  5756] close(7 <unfinished ...>
[pid  5755] close(9 <unfinished ...>
[pid  5754] close(3 <unfinished ...>
[pid  5753] close(15 <unfinished ...>
[pid  5752] <... close resumed>)        = 0
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(5 <unfinished ...>
[pid  5757] setns(201, 0 <unfinished ...>
[pid  5756] close(8 <unfinished ...>
[pid  5755] close(10 <unfinished ...>
[pid  5754] <... close resumed>)        = 0
[pid  5753] close(16 <unfinished ...>
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... setns resumed>)        = 0
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(6 <unfinished ...>
[pid  5757] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5756] close(9 <unfinished ...>
[pid  5755] close(11 <unfinished ...>
[pid  5754] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5753] close(17 <unfinished ...>
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(7 <unfinished ...>
[pid  5757] <... socket resumed>)       = 4
[pid  5756] close(10 <unfinished ...>
[pid  5757] setns(3, 0 <unfinished ...>
[pid  5755] close(12 <unfinished ...>
[pid  5754] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5753] close(18 <unfinished ...>
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... setns resumed>)        = 0
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(3 <unfinished ...>
[pid  5756] close(11 <unfinished ...>
[pid  5755] close(13 <unfinished ...>
[pid  5754] <... openat resumed>)       = 3
[pid  5753] close(19 <unfinished ...>
[pid  5752] close(8 <unfinished ...>
[pid  5757] <... close resumed>)        = 0
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(12 <unfinished ...>
[pid  5755] close(14 <unfinished ...>
[pid  5754] <... write resumed>)        = 8
[pid  5753] close(20 <unfinished ...>
[pid  5752] close(9 <unfinished ...>
[pid  5757] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] close(3 <unfinished ...>
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5756] close(13 <unfinished ...>
[pid  5755] close(15 <unfinished ...>
[pid  5754] <... close resumed>)        = 0
[pid  5753] close(21 <unfinished ...>
[pid  5752] close(10 <unfinished ...>
[pid  5757] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] close(4 <unfinished ...>
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(14 <unfinished ...>
[pid  5755] close(16 <unfinished ...>
[pid  5753] close(22 <unfinished ...>
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... openat resumed>)       = 3
[pid  5757] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = 0
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(11 <unfinished ...>
[pid  5757] <... write resumed>)        = 8
[pid  5756] close(15 <unfinished ...>
[pid  5755] close(17 <unfinished ...>
[pid  5754] close(5 <unfinished ...>
[pid  5753] close(23 <unfinished ...>
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(3 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(12 <unfinished ...>
[pid  5757] <... close resumed>)        = 0
[pid  5756] close(16 <unfinished ...>
[pid  5755] close(18 <unfinished ...>
[pid  5754] close(6 <unfinished ...>
[pid  5753] close(24 <unfinished ...>
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(4 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(13 <unfinished ...>
[pid  5757] <... close resumed>)        = 0
[pid  5756] close(17 <unfinished ...>
[pid  5755] close(19 <unfinished ...>
[pid  5754] close(7 <unfinished ...>
[pid  5753] close(25 <unfinished ...>
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(5 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] close(14 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(18 <unfinished ...>
[pid  5755] close(20 <unfinished ...>
[pid  5754] close(8 <unfinished ...>
[pid  5753] close(26 <unfinished ...>
[pid  5757] close(6 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(19 <unfinished ...>
[pid  5755] close(21 <unfinished ...>
[pid  5754] close(9 <unfinished ...>
[pid  5753] close(27 <unfinished ...>
[pid  5752] close(15 <unfinished ...>
[pid  5757] close(7 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(20 <unfinished ...>
[pid  5755] close(22 <unfinished ...>
[pid  5754] close(10 <unfinished ...>
[pid  5753] close(28 <unfinished ...>
[pid  5752] close(16 <unfinished ...>
[pid  5757] close(8 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(21 <unfinished ...>
[pid  5755] close(23 <unfinished ...>
[pid  5754] close(11 <unfinished ...>
[pid  5753] close(29 <unfinished ...>
[pid  5752] close(17 <unfinished ...>
[pid  5757] close(9 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(22 <unfinished ...>
[pid  5755] close(24 <unfinished ...>
[pid  5754] close(12 <unfinished ...>
[pid  5753] exit_group(0 <unfinished ...>
[pid  5752] close(18 <unfinished ...>
[pid  5757] close(10 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5753] <... exit_group resumed>)   = ?
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(23 <unfinished ...>
[pid  5755] close(25 <unfinished ...>
[pid  5754] close(13 <unfinished ...>
[pid  5753] +++ exited with 0 +++
[pid  5752] close(19 <unfinished ...>
[pid  5757] close(11 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(24 <unfinished ...>
[pid  5755] close(26 <unfinished ...>
[pid  5754] close(14 <unfinished ...>
[pid  5752] close(20 <unfinished ...>
[pid  5757] close(12 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(25 <unfinished ...>
[pid  5755] close(27 <unfinished ...>
[pid  5754] close(15 <unfinished ...>
[pid  5752] close(21 <unfinished ...>
[pid  5757] close(13 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(26 <unfinished ...>
[pid  5755] close(28 <unfinished ...>
[pid  5754] close(16 <unfinished ...>
[pid  5752] close(22 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(27 <unfinished ...>
[pid  5755] close(29 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] close(28 <unfinished ...>
[pid  5755] exit_group(0 <unfinished ...>
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5755] <... exit_group resumed>)   = ?
[pid  5757] close(14 <unfinished ...>
[pid  5756] close(29 <unfinished ...>
[pid  5755] +++ exited with 0 +++
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] close(17 <unfinished ...>
[pid  5752] close(23 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 92
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5757] close(15 <unfinished ...>
[pid  5756] exit_group(0 <unfinished ...>
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5756] <... exit_group resumed>)   = ?
[pid  5757] close(16 <unfinished ...>
[pid  5756] +++ exited with 0 +++
[pid  5754] close(18 <unfinished ...>
[pid  5752] close(24 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5757] close(17 <unfinished ...>
[pid  5754] close(19 <unfinished ...>
[pid  5752] close(25 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5758 attached
 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5757] close(18 <unfinished ...>
[pid  5754] close(20 <unfinished ...>
[pid  5752] close(26 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(19 <unfinished ...>
[pid  5752] close(27 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] close(21 <unfinished ...>
[pid  5758] <... set_robust_list resumed>) = 0
[pid  5758] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(20 <unfinished ...>
[pid  5754] close(22 <unfinished ...>
[pid  5752] close(28 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... prctl resumed>)        = 0
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5758] setpgid(0, 0)               = 0
[pid  5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5757] close(21 <unfinished ...>
[pid  5754] close(23 <unfinished ...>
[pid  5752] close(29 <unfinished ...>
[pid  5758] write(3, "1000", 4)         = 4
[pid  5758] close(3)                    = 0
[pid  5758] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 96
[pid  5758] setns(201, 0 <unfinished ...>
[pid  5757] close(22 <unfinished ...>
[pid  5754] close(24 <unfinished ...>
[pid  5752] exit_group(0 <unfinished ...>
[pid  5758] <... setns resumed>)        = 0
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5752] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 94
[pid  5758] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5757] close(23 <unfinished ...>
[pid  5754] close(25 <unfinished ...>
[pid  5758] <... socket resumed>)       = 4
[pid  5758] setns(3, 0)                 = 0
[pid  5758] close(3)                    = 0
[pid  5758] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8./strace-static-x86_64: Process 5759 attached
) = -1 EHOSTUNREACH (No route to host)
[pid  5752] +++ exited with 0 +++
[pid  5759] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5758] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] <... set_robust_list resumed>) = 0
[pid  5758] <... openat resumed>)       = 3
[pid  5757] close(24 <unfinished ...>
[pid  5754] close(26 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
./strace-static-x86_64: Process 5760 attached
[pid  5759] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5758] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5760] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5759] <... prctl resumed>)        = 0
[pid  5758] <... write resumed>)        = 8
[pid  5757] close(25 <unfinished ...>
[pid  5754] close(27 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5760] <... set_robust_list resumed>) = 0
[pid  5759] setpgid(0, 0 <unfinished ...>
[pid  5758] close(3 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5759] <... setpgid resumed>)      = 0
[pid  5758] <... close resumed>)        = 0
[pid  5757] close(26 <unfinished ...>
[pid  5754] close(28 <unfinished ...>
[pid  5760] <... prctl resumed>)        = 0
[pid  5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5758] close(4 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5761 attached
[pid  5760] setpgid(0, 0 <unfinished ...>
[pid  5759] <... openat resumed>)       = 3
[pid  5758] <... close resumed>)        = 0
[pid  5757] close(27 <unfinished ...>
[pid  5760] <... setpgid resumed>)      = 0
[pid  5759] write(3, "1000", 4 <unfinished ...>
[pid  5758] close(5 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] close(29 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 92
[pid  5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5759] <... write resumed>)        = 4
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(28 <unfinished ...>
[pid  5754] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... openat resumed>)       = 3
[pid  5759] close(3 <unfinished ...>
[pid  5758] close(6 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] write(3, "1000", 4 <unfinished ...>
[pid  5759] <... close resumed>)        = 0
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] close(29 <unfinished ...>
[pid  5754] exit_group(0 <unfinished ...>
[pid  5760] <... write resumed>)        = 4
[pid  5759] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5758] close(7 <unfinished ...>
[pid  5757] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5754] <... exit_group resumed>)   = ?
[pid  5760] close(3 <unfinished ...>
[pid  5759] <... openat resumed>)       = 3
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... close resumed>)        = 0
[pid  5759] setns(201, 0 <unfinished ...>
[pid  5758] close(8 <unfinished ...>
[pid  5757] exit_group(0 <unfinished ...>
[pid  5760] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5759] <... setns resumed>)        = 0
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... openat resumed>)       = 3
[pid  5759] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5758] close(9 <unfinished ...>
[pid  5760] setns(201, 0 <unfinished ...>
[pid  5759] <... socket resumed>)       = 4
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] <... exit_group resumed>)   = ?
[pid  5754] +++ exited with 0 +++
[pid  5760] <... setns resumed>)        = 0
[pid  5759] setns(3, 0 <unfinished ...>
[pid  5758] close(10 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5760] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5759] <... setns resumed>)        = 0
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5760] <... socket resumed>)       = 4
[pid  5759] close(3 <unfinished ...>
[pid  5758] close(11 <unfinished ...>
[pid  5760] setns(3, 0 <unfinished ...>
[pid  5759] <... close resumed>)        = 0
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5757] +++ exited with 0 +++
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5760] <... setns resumed>)        = 0
[pid  5759] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5758] close(12 <unfinished ...>
[pid  5761] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5760] close(3 <unfinished ...>
[pid  5759] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... close resumed>)        = 0
[pid  5759] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5758] close(13 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5762 attached
 <unfinished ...>
[pid  5761] <... set_robust_list resumed>) = 0
[pid  5760] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5759] <... openat resumed>)       = 3
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5760] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5759] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5758] close(14 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 91
[pid  5760] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5759] <... write resumed>)        = 8
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... openat resumed>)       = 3
[pid  5759] close(3 <unfinished ...>
[pid  5758] close(15 <unfinished ...>
[pid  5760] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5759] <... close resumed>)        = 0
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... write resumed>)        = 8
[pid  5759] close(4 <unfinished ...>
[pid  5758] close(16 <unfinished ...>
[pid  5760] close(3 <unfinished ...>
[pid  5759] <... close resumed>)        = 0
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... close resumed>)        = 0
[pid  5759] close(5 <unfinished ...>
[pid  5758] close(17 <unfinished ...>
[pid  5760] close(4 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... close resumed>)        = 0
[pid  5759] close(6 <unfinished ...>
[pid  5758] close(18 <unfinished ...>
[pid  5760] close(5 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(7 <unfinished ...>
[pid  5758] close(19 <unfinished ...>
[pid  5760] close(6 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(8 <unfinished ...>
[pid  5758] close(20 <unfinished ...>
[pid  5761] <... prctl resumed>)        = 0
[pid  5760] close(7 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 94
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(9 <unfinished ...>
[pid  5758] close(21 <unfinished ...>
[pid  5760] close(8 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] setpgid(0, 0 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(10 <unfinished ...>
[pid  5758] close(22 <unfinished ...>
[pid  5760] close(9 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... setpgid resumed>)      = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(11 <unfinished ...>
[pid  5758] close(23 <unfinished ...>
[pid  5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5760] close(10 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5763 attached
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(12 <unfinished ...>
[pid  5758] close(24 <unfinished ...>
[pid  5763] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5761] <... openat resumed>)       = 3
[pid  5760] close(11 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... set_robust_list resumed>) = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(13 <unfinished ...>
[pid  5758] close(25 <unfinished ...>
[pid  5763] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5761] write(3, "1000", 4 <unfinished ...>
[pid  5760] close(12 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... prctl resumed>)        = 0
[pid  5761] <... write resumed>)        = 4
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(14 <unfinished ...>
[pid  5758] close(26 <unfinished ...>
[pid  5763] setpgid(0, 0 <unfinished ...>
[pid  5761] close(3 <unfinished ...>
[pid  5760] close(13 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... setpgid resumed>)      = 0
[pid  5761] <... close resumed>)        = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(15 <unfinished ...>
[pid  5758] close(27 <unfinished ...>
[pid  5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5761] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5760] close(14 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... openat resumed>)       = 3
[pid  5761] <... openat resumed>)       = 3
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(16 <unfinished ...>
[pid  5758] close(28 <unfinished ...>
[pid  5763] write(3, "1000", 4 <unfinished ...>
[pid  5762] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5761] setns(201, 0 <unfinished ...>
[pid  5760] close(15 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... write resumed>)        = 4
[pid  5762] <... set_robust_list resumed>) = 0
[pid  5761] <... setns resumed>)        = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(17 <unfinished ...>
[pid  5758] close(29 <unfinished ...>
[pid  5763] close(3 <unfinished ...>
[pid  5761] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5760] close(16 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = 0
[pid  5762] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5761] <... socket resumed>)       = 4
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(18 <unfinished ...>
[pid  5758] exit_group(0 <unfinished ...>
[pid  5763] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5762] <... prctl resumed>)        = 0
[pid  5761] setns(3, 0 <unfinished ...>
[pid  5760] close(17 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5758] <... exit_group resumed>)   = ?
[pid  5763] <... openat resumed>)       = 3
[pid  5762] setpgid(0, 0 <unfinished ...>
[pid  5761] <... setns resumed>)        = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(19 <unfinished ...>
[pid  5758] +++ exited with 0 +++
[pid  5763] setns(201, 0 <unfinished ...>
[pid  5762] <... setpgid resumed>)      = 0
[pid  5761] close(3 <unfinished ...>
[pid  5760] close(18 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5763] <... setns resumed>)        = 0
[pid  5761] <... close resumed>)        = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(20 <unfinished ...>
[pid  5763] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5761] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5760] close(19 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... socket resumed>)       = 4
[pid  5761] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(21 <unfinished ...>
[pid  5763] setns(3, 0 <unfinished ...>
[pid  5762] <... openat resumed>)       = 3
[pid  5761] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5760] close(20 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5763] <... setns resumed>)        = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(22 <unfinished ...>
[pid  5763] close(3 <unfinished ...>
[pid  5761] <... openat resumed>)       = 3
[pid  5760] close(21 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = 0
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(23 <unfinished ...>
[pid  5763] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5760] close(22 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5762] write(3, "1000", 4 <unfinished ...>
[pid  5761] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(24 <unfinished ...>
[pid  5763] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5760] close(23 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... openat resumed>)       = 3
[pid  5762] <... write resumed>)        = 4
[pid  5761] <... write resumed>)        = 8
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(25 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 93
[pid  5763] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5760] close(24 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... write resumed>)        = 8
[pid  5762] close(3 <unfinished ...>
[pid  5761] close(3 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(26 <unfinished ...>
[pid  5763] close(3 <unfinished ...>
[pid  5762] <... close resumed>)        = 0
[pid  5761] <... close resumed>)        = 0
[pid  5760] close(25 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5764 attached
[pid  5763] <... close resumed>)        = 0
[pid  5762] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5761] close(4 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(27 <unfinished ...>
[pid  5764] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5763] close(4 <unfinished ...>
[pid  5761] <... close resumed>)        = 0
[pid  5760] close(26 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... openat resumed>)       = 3
[pid  5764] <... set_robust_list resumed>) = 0
[pid  5763] <... close resumed>)        = 0
[pid  5762] setns(201, 0 <unfinished ...>
[pid  5761] close(5 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(28 <unfinished ...>
[pid  5764] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5763] close(5 <unfinished ...>
[pid  5762] <... setns resumed>)        = 0
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] close(27 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... prctl resumed>)        = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5761] close(6 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] close(29 <unfinished ...>
[pid  5764] setpgid(0, 0 <unfinished ...>
[pid  5763] close(6 <unfinished ...>
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] close(28 <unfinished ...>
[pid  5759] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... setpgid resumed>)      = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... socket resumed>)       = 4
[pid  5761] close(7 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] exit_group(0 <unfinished ...>
[pid  5764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5763] close(7 <unfinished ...>
[pid  5762] setns(3, 0 <unfinished ...>
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] close(29 <unfinished ...>
[pid  5759] <... exit_group resumed>)   = ?
[pid  5764] <... openat resumed>)       = 3
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... setns resumed>)        = 0
[pid  5761] close(8 <unfinished ...>
[pid  5760] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5759] +++ exited with 0 +++
[pid  5764] write(3, "1000", 4 <unfinished ...>
[pid  5763] close(8 <unfinished ...>
[pid  5762] close(3 <unfinished ...>
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5764] <... write resumed>)        = 4
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = 0
[pid  5761] close(9 <unfinished ...>
[pid  5760] <... exit_group resumed>)   = ?
[pid  5764] close(3 <unfinished ...>
[pid  5763] close(9 <unfinished ...>
[pid  5762] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5760] +++ exited with 0 +++
[pid  5764] <... close resumed>)        = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5761] close(10 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5764] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5763] close(10 <unfinished ...>
[pid  5762] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5764] <... openat resumed>)       = 3
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] setns(201, 0 <unfinished ...>
[pid  5763] close(11 <unfinished ...>
[pid  5762] <... openat resumed>)       = 3
[pid  5761] close(11 <unfinished ...>
[pid  5764] <... setns resumed>)        = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5763] close(12 <unfinished ...>
[pid  5764] <... socket resumed>)       = 4
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] setns(3, 0 <unfinished ...>
[pid  5763] close(13 <unfinished ...>
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5764] <... setns resumed>)        = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] close(12 <unfinished ...>
[pid  5764] close(3 <unfinished ...>
[pid  5763] close(14 <unfinished ...>
[pid  5762] <... write resumed>)        = 8
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 97
[pid  5764] <... close resumed>)        = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5763] close(15 <unfinished ...>
[pid  5762] close(3 <unfinished ...>
[pid  5761] close(13 <unfinished ...>
[pid  5764] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5763] close(16 <unfinished ...>
[pid  5762] <... close resumed>)        = 0
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... openat resumed>)       = 3
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] close(4 <unfinished ...>
[pid  5761] close(14 <unfinished ...>
[pid  5764] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5763] close(17 <unfinished ...>
[pid  5762] <... close resumed>)        = 0
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5765 attached
[pid  5764] <... write resumed>)        = 8
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] close(5 <unfinished ...>
[pid  5761] close(15 <unfinished ...>
[pid  5765] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5764] close(3 <unfinished ...>
[pid  5763] close(18 <unfinished ...>
[pid  5765] <... set_robust_list resumed>) = 0
[pid  5764] <... close resumed>)        = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5765] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5764] close(4 <unfinished ...>
[pid  5763] close(19 <unfinished ...>
[pid  5762] close(6 <unfinished ...>
[pid  5761] close(16 <unfinished ...>
[pid  5765] <... prctl resumed>)        = 0
[pid  5764] <... close resumed>)        = 0
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] setpgid(0, 0 <unfinished ...>
[pid  5764] close(5 <unfinished ...>
[pid  5763] close(20 <unfinished ...>
[pid  5765] <... setpgid resumed>)      = 0
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5764] close(6 <unfinished ...>
[pid  5763] close(21 <unfinished ...>
[pid  5762] close(7 <unfinished ...>
[pid  5761] close(17 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 95
[pid  5765] <... openat resumed>)       = 3
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] write(3, "1000", 4 <unfinished ...>
[pid  5764] close(7 <unfinished ...>
[pid  5763] close(22 <unfinished ...>
[pid  5762] close(8 <unfinished ...>
[pid  5761] close(18 <unfinished ...>
[pid  5765] <... write resumed>)        = 4
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] close(3 <unfinished ...>
[pid  5764] close(8 <unfinished ...>
[pid  5763] close(23 <unfinished ...>
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = 0
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] close(9 <unfinished ...>
[pid  5761] close(19 <unfinished ...>
[pid  5765] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5764] close(9 <unfinished ...>
[pid  5763] close(24 <unfinished ...>
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5766 attached
[pid  5765] <... openat resumed>)       = 3
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] close(10 <unfinished ...>
[pid  5761] close(20 <unfinished ...>
[pid  5766] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5765] setns(201, 0 <unfinished ...>
[pid  5764] close(10 <unfinished ...>
[pid  5763] close(25 <unfinished ...>
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... set_robust_list resumed>) = 0
[pid  5765] <... setns resumed>)        = 0
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] close(11 <unfinished ...>
[pid  5761] close(21 <unfinished ...>
[pid  5766] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5765] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5764] close(11 <unfinished ...>
[pid  5763] close(26 <unfinished ...>
[pid  5766] <... prctl resumed>)        = 0
[pid  5765] <... socket resumed>)       = 4
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] setpgid(0, 0 <unfinished ...>
[pid  5765] setns(3, 0 <unfinished ...>
[pid  5764] close(12 <unfinished ...>
[pid  5763] close(27 <unfinished ...>
[pid  5762] close(12 <unfinished ...>
[pid  5761] close(22 <unfinished ...>
[pid  5766] <... setpgid resumed>)      = 0
[pid  5765] <... setns resumed>)        = 0
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5765] close(3 <unfinished ...>
[pid  5764] close(13 <unfinished ...>
[pid  5763] close(28 <unfinished ...>
[pid  5762] close(13 <unfinished ...>
[pid  5761] close(23 <unfinished ...>
[pid  5766] <... openat resumed>)       = 3
[pid  5765] <... close resumed>)        = 0
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] write(3, "1000", 4 <unfinished ...>
[pid  5765] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5764] close(14 <unfinished ...>
[pid  5763] close(29 <unfinished ...>
[pid  5762] close(14 <unfinished ...>
[pid  5761] close(24 <unfinished ...>
[pid  5766] <... write resumed>)        = 4
[pid  5765] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] close(3 <unfinished ...>
[pid  5765] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5764] close(15 <unfinished ...>
[pid  5763] exit_group(0 <unfinished ...>
[pid  5762] close(15 <unfinished ...>
[pid  5761] close(25 <unfinished ...>
[pid  5766] <... close resumed>)        = 0
[pid  5765] <... openat resumed>)       = 3
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5763] <... exit_group resumed>)   = ?
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5765] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5764] close(16 <unfinished ...>
[pid  5763] +++ exited with 0 +++
[pid  5762] close(16 <unfinished ...>
[pid  5761] close(26 <unfinished ...>
[pid  5766] <... openat resumed>)       = 3
[pid  5765] <... write resumed>)        = 8
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5766] setns(201, 0 <unfinished ...>
[pid  5765] close(3 <unfinished ...>
[pid  5764] close(17 <unfinished ...>
[pid  5762] close(17 <unfinished ...>
[pid  5761] close(27 <unfinished ...>
[pid  5766] <... setns resumed>)        = 0
[pid  5765] <... close resumed>)        = 0
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5765] close(4 <unfinished ...>
[pid  5764] close(18 <unfinished ...>
[pid  5762] close(18 <unfinished ...>
[pid  5761] close(28 <unfinished ...>
[pid  5766] <... socket resumed>)       = 4
[pid  5765] <... close resumed>)        = 0
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] setns(3, 0 <unfinished ...>
[pid  5765] close(5 <unfinished ...>
[pid  5764] close(19 <unfinished ...>
[pid  5766] <... setns resumed>)        = 0
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5766] close(3 <unfinished ...>
[pid  5765] close(6 <unfinished ...>
[pid  5764] close(20 <unfinished ...>
[pid  5762] close(19 <unfinished ...>
[pid  5761] close(29 <unfinished ...>
[pid  5766] <... close resumed>)        = 0
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5765] close(7 <unfinished ...>
[pid  5764] close(21 <unfinished ...>
[pid  5766] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5765] close(8 <unfinished ...>
[pid  5764] close(22 <unfinished ...>
[pid  5762] close(20 <unfinished ...>
[pid  5766] <... openat resumed>)       = 3
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5761] exit_group(0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 95
[pid  5766] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5765] close(9 <unfinished ...>
[pid  5764] close(23 <unfinished ...>
[pid  5762] close(21 <unfinished ...>
[pid  5761] <... exit_group resumed>)   = ?
[pid  5766] <... write resumed>)        = 8
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] close(3 <unfinished ...>
[pid  5765] close(10 <unfinished ...>
[pid  5764] close(24 <unfinished ...>
[pid  5766] <... close resumed>)        = 0
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] close(4 <unfinished ...>
[pid  5765] close(11 <unfinished ...>
[pid  5764] close(25 <unfinished ...>
[pid  5761] +++ exited with 0 +++
[pid  5762] close(22./strace-static-x86_64: Process 5767 attached
 <unfinished ...>
[pid  5766] <... close resumed>)        = 0
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5766] close(5 <unfinished ...>
[pid  5765] close(12 <unfinished ...>
[pid  5764] close(26 <unfinished ...>
[pid  5762] close(23 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5767] <... set_robust_list resumed>) = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5767] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5766] close(6 <unfinished ...>
[pid  5765] close(13 <unfinished ...>
[pid  5764] close(27 <unfinished ...>
[pid  5762] close(24 <unfinished ...>
[pid  5767] <... prctl resumed>)        = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] setpgid(0, 0 <unfinished ...>
[pid  5766] close(7 <unfinished ...>
[pid  5765] close(14 <unfinished ...>
[pid  5764] close(28 <unfinished ...>
[pid  5762] close(25 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5767] <... setpgid resumed>)      = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5768 attached
[pid  5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5766] close(8 <unfinished ...>
[pid  5765] close(15 <unfinished ...>
[pid  5764] close(29 <unfinished ...>
[pid  5762] close(26 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 93
[pid  5767] <... openat resumed>)       = 3
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] write(3, "1000", 4 <unfinished ...>
[pid  5766] close(9 <unfinished ...>
[pid  5765] close(16 <unfinished ...>
[pid  5764] exit_group(0 <unfinished ...>
[pid  5762] close(27 <unfinished ...>
[pid  5767] <... write resumed>)        = 4
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5764] <... exit_group resumed>)   = ?
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5767] close(3 <unfinished ...>
[pid  5766] close(10 <unfinished ...>
[pid  5765] close(17 <unfinished ...>
[pid  5764] +++ exited with 0 +++
[pid  5762] close(28 <unfinished ...>
[pid  5767] <... close resumed>)        = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5766] close(11 <unfinished ...>
[pid  5765] close(18 <unfinished ...>
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5768] <... set_robust_list resumed>) = 0
[pid  5767] <... openat resumed>)       = 3
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] close(29 <unfinished ...>
[pid  5767] setns(201, 0 <unfinished ...>
[pid  5766] close(12 <unfinished ...>
[pid  5765] close(19 <unfinished ...>
[pid  5762] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] <... setns resumed>)        = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] exit_group(0 <unfinished ...>
[pid  5767] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5766] close(13 <unfinished ...>
[pid  5765] close(20 <unfinished ...>
[pid  5762] <... exit_group resumed>)   = ?
[pid  5767] <... socket resumed>)       = 4
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5767] setns(3, 0 <unfinished ...>
[pid  5766] close(14 <unfinished ...>
[pid  5765] close(21 <unfinished ...>
[pid  5767] <... setns resumed>)        = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] close(3 <unfinished ...>
[pid  5766] close(15 <unfinished ...>
[pid  5765] close(22 <unfinished ...>
[pid  5767] <... close resumed>)        = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5762] +++ exited with 0 +++
[pid  5767] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5766] close(16 <unfinished ...>
[pid  5765] close(23 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5767] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5767] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5766] close(17 <unfinished ...>
[pid  5765] close(24 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5767] <... openat resumed>)       = 3
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 94
[pid  5767] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5766] close(18 <unfinished ...>
[pid  5765] close(25 <unfinished ...>
[pid  5767] <... write resumed>)        = 8
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5769 attached
 <unfinished ...>
[pid  5768] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5767] close(3 <unfinished ...>
[pid  5766] close(19 <unfinished ...>
[pid  5765] close(26 <unfinished ...>
[pid  5768] <... prctl resumed>)        = 0
[pid  5767] <... close resumed>)        = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 92
[pid  5767] close(4 <unfinished ...>
[pid  5766] close(20 <unfinished ...>
[pid  5765] close(27 <unfinished ...>
[pid  5768] setpgid(0, 0 <unfinished ...>
[pid  5767] <... close resumed>)        = 0
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... setpgid resumed>)      = 0
[pid  5767] close(5 <unfinished ...>
[pid  5766] close(21 <unfinished ...>
[pid  5765] close(28 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] close(6 <unfinished ...>
[pid  5766] close(22 <unfinished ...>
[pid  5765] close(29 <unfinished ...>
[pid  5768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] close(7 <unfinished ...>
[pid  5766] close(23 <unfinished ...>
[pid  5765] exit_group(0 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5765] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5770 attached
[pid  5769] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5768] <... openat resumed>)       = 3
[pid  5767] close(8 <unfinished ...>
[pid  5766] close(24 <unfinished ...>
[pid  5765] +++ exited with 0 +++
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5767] close(9 <unfinished ...>
[pid  5766] close(25 <unfinished ...>
[pid  5768] write(3, "1000", 4 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] close(10 <unfinished ...>
[pid  5766] close(26 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... write resumed>)        = 4
[pid  5767] close(11 <unfinished ...>
[pid  5766] close(27 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... set_robust_list resumed>) = 0
[pid  5768] close(3 <unfinished ...>
[pid  5767] close(12 <unfinished ...>
[pid  5766] close(28 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] close(13 <unfinished ...>
[pid  5766] close(29 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5767] close(14 <unfinished ...>
[pid  5766] exit_group(0 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5766] <... exit_group resumed>)   = ?
[pid  5769] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5768] <... close resumed>)        = 0
[pid  5767] close(15 <unfinished ...>
[pid  5766] +++ exited with 0 +++
[pid  5769] <... prctl resumed>)        = 0
[pid  5768] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 98
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5767] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5768] <... openat resumed>)       = 3
[pid  5767] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5767] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5767] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5767] close(20 <unfinished ...>
[pid  5768] setns(201, 0 <unfinished ...>
[pid  5769] setpgid(0, 0 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5768] <... setns resumed>)        = 0
[pid  5769] <... setpgid resumed>)      = 0
[pid  5767] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5767] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5767] close(23)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5771 attached
[pid  5767] close(24 <unfinished ...>
[pid  5771] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... set_robust_list resumed>) = 0
[pid  5768] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5767] close(25 <unfinished ...>
[pid  5769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5771] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5768] <... socket resumed>)       = 4
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 96
[pid  5771] <... prctl resumed>)        = 0
[pid  5768] setns(3, 0 <unfinished ...>
[pid  5767] close(26 <unfinished ...>
[pid  5771] setpgid(0, 0 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... setpgid resumed>)      = 0
[pid  5768] <... setns resumed>)        = 0
[pid  5767] close(27 <unfinished ...>
[pid  5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5769] <... openat resumed>)       = 3
[pid  5768] close(3 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... openat resumed>)       = 3
[pid  5768] <... close resumed>)        = 0
[pid  5767] close(28 <unfinished ...>
[pid  5771] write(3, "1000", 4 <unfinished ...>
[pid  5769] write(3, "1000", 4 <unfinished ...>
[pid  5768] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... write resumed>)        = 4
[pid  5769] <... write resumed>)        = 4
[pid  5768] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5767] close(29 <unfinished ...>
[pid  5771] close(3 <unfinished ...>
[pid  5769] close(3 <unfinished ...>
[pid  5768] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = 0
[pid  5767] exit_group(0 <unfinished ...>
[pid  5771] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5768] <... openat resumed>)       = 3
[pid  5767] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5772 attached
[pid  5771] <... openat resumed>)       = 3
[pid  5770] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5769] <... close resumed>)        = 0
[pid  5768] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5767] +++ exited with 0 +++
[pid  5772] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5771] setns(201, 0 <unfinished ...>
[pid  5769] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5768] <... write resumed>)        = 8
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5772] <... set_robust_list resumed>) = 0
[pid  5771] <... setns resumed>)        = 0
[pid  5770] <... set_robust_list resumed>) = 0
[pid  5768] close(3 <unfinished ...>
[pid  5772] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5771] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5770] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5769] <... openat resumed>)       = 3
[pid  5772] <... prctl resumed>)        = 0
[pid  5771] <... socket resumed>)       = 4
[pid  5770] <... prctl resumed>)        = 0
[pid  5769] setns(201, 0 <unfinished ...>
[pid  5768] <... close resumed>)        = 0
[pid  5772] setpgid(0, 0 <unfinished ...>
[pid  5771] setns(3, 0 <unfinished ...>
[pid  5769] <... setns resumed>)        = 0
[pid  5768] close(4 <unfinished ...>
[pid  5772] <... setpgid resumed>)      = 0
[pid  5771] <... setns resumed>)        = 0
[pid  5770] setpgid(0, 0 <unfinished ...>
[pid  5769] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5771] close(3 <unfinished ...>
[pid  5768] <... close resumed>)        = 0
[pid  5772] <... openat resumed>)       = 3
[pid  5771] <... close resumed>)        = 0
[pid  5770] <... setpgid resumed>)      = 0
[pid  5769] <... socket resumed>)       = 4
[pid  5768] close(5 <unfinished ...>
[pid  5772] write(3, "1000", 4 <unfinished ...>
[pid  5771] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5769] setns(3, 0 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... write resumed>)        = 4
[pid  5771] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5770] <... openat resumed>)       = 3
[pid  5769] <... setns resumed>)        = 0
[pid  5768] close(6 <unfinished ...>
[pid  5772] close(3 <unfinished ...>
[pid  5771] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5770] write(3, "1000", 4 <unfinished ...>
[pid  5769] close(3 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = 0
[pid  5771] <... openat resumed>)       = 3
[pid  5770] <... write resumed>)        = 4
[pid  5772] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5771] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5770] close(3 <unfinished ...>
[pid  5769] <... close resumed>)        = 0
[pid  5768] close(7 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5772] <... openat resumed>)       = 3
[pid  5771] <... write resumed>)        = 8
[pid  5770] <... close resumed>)        = 0
[pid  5772] setns(201, 0 <unfinished ...>
[pid  5771] close(3 <unfinished ...>
[pid  5770] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5769] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5772] <... setns resumed>)        = 0
[pid  5771] <... close resumed>)        = 0
[pid  5770] <... openat resumed>)       = 3
[pid  5772] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5771] close(4 <unfinished ...>
[pid  5770] setns(201, 0 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5772] <... socket resumed>)       = 4
[pid  5771] <... close resumed>)        = 0
[pid  5770] <... setns resumed>)        = 0
[pid  5768] close(8 <unfinished ...>
[pid  5772] setns(3, 0 <unfinished ...>
[pid  5771] close(5 <unfinished ...>
[pid  5770] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5769] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 96
[pid  5772] <... setns resumed>)        = 0
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... socket resumed>)       = 4
[pid  5772] close(3 <unfinished ...>
[pid  5771] close(6 <unfinished ...>
[pid  5770] setns(3, 0 <unfinished ...>
[pid  5769] <... openat resumed>)       = 3
[pid  5768] close(9 <unfinished ...>
[pid  5772] <... close resumed>)        = 0
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... setns resumed>)        = 0
[pid  5769] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5771] close(7 <unfinished ...>
[pid  5770] close(3 <unfinished ...>
[pid  5772] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = 0
[pid  5769] <... write resumed>)        = 8
[pid  5768] close(10./strace-static-x86_64: Process 5773 attached
 <unfinished ...>
[pid  5772] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5771] close(8 <unfinished ...>
[pid  5770] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5769] close(3 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5772] <... openat resumed>)       = 3
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5769] <... close resumed>)        = 0
[pid  5768] close(11 <unfinished ...>
[pid  5772] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5771] close(9 <unfinished ...>
[pid  5770] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5769] close(4 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... set_robust_list resumed>) = 0
[pid  5772] <... write resumed>)        = 8
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... openat resumed>)       = 3
[pid  5772] close(3 <unfinished ...>
[pid  5771] close(10 <unfinished ...>
[pid  5770] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5769] <... close resumed>)        = 0
[pid  5768] close(12 <unfinished ...>
[pid  5773] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5772] <... close resumed>)        = 0
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... write resumed>)        = 8
[pid  5769] close(5 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] close(4 <unfinished ...>
[pid  5771] close(11 <unfinished ...>
[pid  5770] close(3 <unfinished ...>
[pid  5773] <... prctl resumed>)        = 0
[pid  5772] <... close resumed>)        = 0
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = 0
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(13 <unfinished ...>
[pid  5773] setpgid(0, 0 <unfinished ...>
[pid  5772] close(5 <unfinished ...>
[pid  5771] close(12 <unfinished ...>
[pid  5770] close(4 <unfinished ...>
[pid  5769] close(6 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = 0
[pid  5773] <... setpgid resumed>)      = 0
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(14 <unfinished ...>
[pid  5772] close(6 <unfinished ...>
[pid  5771] close(13 <unfinished ...>
[pid  5770] close(5 <unfinished ...>
[pid  5769] close(7 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(15 <unfinished ...>
[pid  5772] close(7 <unfinished ...>
[pid  5771] close(14 <unfinished ...>
[pid  5770] close(6 <unfinished ...>
[pid  5769] close(8 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... openat resumed>)       = 3
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(16 <unfinished ...>
[pid  5773] write(3, "1000", 4 <unfinished ...>
[pid  5772] close(8 <unfinished ...>
[pid  5771] close(15 <unfinished ...>
[pid  5770] close(7 <unfinished ...>
[pid  5769] close(9 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... write resumed>)        = 4
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] close(3 <unfinished ...>
[pid  5772] close(9 <unfinished ...>
[pid  5771] close(16 <unfinished ...>
[pid  5770] close(8 <unfinished ...>
[pid  5769] close(10 <unfinished ...>
[pid  5768] close(17 <unfinished ...>
[pid  5773] <... close resumed>)        = 0
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5772] close(10 <unfinished ...>
[pid  5771] close(17 <unfinished ...>
[pid  5770] close(9 <unfinished ...>
[pid  5769] close(11 <unfinished ...>
[pid  5768] close(18 <unfinished ...>
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... openat resumed>)       = 3
[pid  5772] close(11 <unfinished ...>
[pid  5771] close(18 <unfinished ...>
[pid  5770] close(10 <unfinished ...>
[pid  5769] close(12 <unfinished ...>
[pid  5773] setns(201, 0 <unfinished ...>
[pid  5768] close(19 <unfinished ...>
[pid  5773] <... setns resumed>)        = 0
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5772] close(12 <unfinished ...>
[pid  5771] close(19 <unfinished ...>
[pid  5770] close(11 <unfinished ...>
[pid  5769] close(13 <unfinished ...>
[pid  5768] close(20 <unfinished ...>
[pid  5773] <... socket resumed>)       = 4
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] setns(3, 0 <unfinished ...>
[pid  5772] close(13 <unfinished ...>
[pid  5771] close(20 <unfinished ...>
[pid  5770] close(12 <unfinished ...>
[pid  5769] close(14 <unfinished ...>
[pid  5768] close(21 <unfinished ...>
[pid  5773] <... setns resumed>)        = 0
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] close(3 <unfinished ...>
[pid  5772] close(14 <unfinished ...>
[pid  5771] close(21 <unfinished ...>
[pid  5770] close(13 <unfinished ...>
[pid  5769] close(15 <unfinished ...>
[pid  5768] close(22 <unfinished ...>
[pid  5773] <... close resumed>)        = 0
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5772] close(15 <unfinished ...>
[pid  5771] close(22 <unfinished ...>
[pid  5770] close(14 <unfinished ...>
[pid  5769] close(16 <unfinished ...>
[pid  5768] close(23 <unfinished ...>
[pid  5773] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5772] close(16 <unfinished ...>
[pid  5771] close(23 <unfinished ...>
[pid  5770] close(15 <unfinished ...>
[pid  5769] close(17 <unfinished ...>
[pid  5768] close(24 <unfinished ...>
[pid  5773] <... openat resumed>)       = 3
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5772] close(17 <unfinished ...>
[pid  5771] close(24 <unfinished ...>
[pid  5770] close(16 <unfinished ...>
[pid  5769] close(18 <unfinished ...>
[pid  5768] close(25 <unfinished ...>
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... write resumed>)        = 8
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] close(3 <unfinished ...>
[pid  5772] close(18 <unfinished ...>
[pid  5771] close(25 <unfinished ...>
[pid  5770] close(17 <unfinished ...>
[pid  5769] close(19 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... close resumed>)        = 0
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(26 <unfinished ...>
[pid  5773] close(4 <unfinished ...>
[pid  5772] close(19 <unfinished ...>
[pid  5771] close(26 <unfinished ...>
[pid  5770] close(18 <unfinished ...>
[pid  5769] close(20 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... close resumed>)        = 0
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(27 <unfinished ...>
[pid  5773] close(5 <unfinished ...>
[pid  5772] close(20 <unfinished ...>
[pid  5771] close(27 <unfinished ...>
[pid  5770] close(19 <unfinished ...>
[pid  5769] close(21 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(28 <unfinished ...>
[pid  5773] close(6 <unfinished ...>
[pid  5772] close(21 <unfinished ...>
[pid  5771] close(28 <unfinished ...>
[pid  5770] close(20 <unfinished ...>
[pid  5769] close(22 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] close(29 <unfinished ...>
[pid  5773] close(7 <unfinished ...>
[pid  5772] close(22 <unfinished ...>
[pid  5771] close(29 <unfinished ...>
[pid  5770] close(21 <unfinished ...>
[pid  5769] close(23 <unfinished ...>
[pid  5768] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5768] exit_group(0 <unfinished ...>
[pid  5773] close(8 <unfinished ...>
[pid  5772] close(23 <unfinished ...>
[pid  5771] exit_group(0 <unfinished ...>
[pid  5770] close(22 <unfinished ...>
[pid  5769] close(24 <unfinished ...>
[pid  5768] <... exit_group resumed>)   = ?
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5771] <... exit_group resumed>)   = ?
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] close(9 <unfinished ...>
[pid  5772] close(24 <unfinished ...>
[pid  5771] +++ exited with 0 +++
[pid  5770] close(23 <unfinished ...>
[pid  5769] close(25 <unfinished ...>
[pid  5768] +++ exited with 0 +++
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5773] close(10 <unfinished ...>
[pid  5772] close(25 <unfinished ...>
[pid  5770] close(24 <unfinished ...>
[pid  5769] close(26 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5773] close(11 <unfinished ...>
[pid  5772] close(26 <unfinished ...>
[pid  5770] close(25 <unfinished ...>
[pid  5769] close(27 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5774 attached
 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] close(12 <unfinished ...>
[pid  5772] close(27 <unfinished ...>
[pid  5770] close(26 <unfinished ...>
[pid  5769] close(28 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 94
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] close(28 <unfinished ...>
[pid  5770] close(27 <unfinished ...>
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] close(29 <unfinished ...>
[pid  5770] close(28 <unfinished ...>
[pid  5772] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] close(13 <unfinished ...>
[pid  5772] exit_group(0 <unfinished ...>
[pid  5770] close(29 <unfinished ...>
[pid  5769] close(29 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5772] <... exit_group resumed>)   = ?
[pid  5770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5769] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 99
[pid  5774] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5773] close(14 <unfinished ...>
[pid  5772] +++ exited with 0 +++
[pid  5770] exit_group(0 <unfinished ...>
[pid  5769] exit_group(0 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5770] <... exit_group resumed>)   = ?
[pid  5769] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5774] <... set_robust_list resumed>) = 0
[pid  5773] close(15 <unfinished ...>
[pid  5770] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5775 attached
[pid  5775] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5775] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5769] +++ exited with 0 +++
[pid  5775] <... prctl resumed>)        = 0
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5773] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5775] setpgid(0, 0 <unfinished ...>
[pid  5773] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5775] <... setpgid resumed>)      = 0
[pid  5773] close(18 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5773] close(19 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 97
[pid  5775] write(3, "1000", 4 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 93
[pid  5775] <... write resumed>)        = 4
[pid  5773] close(20 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 95
[pid  5775] close(3 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = 0
[pid  5773] close(21 <unfinished ...>
[pid  5775] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... openat resumed>)       = 3
[pid  5773] close(22 <unfinished ...>
[pid  5775] setns(201, 0 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... setns resumed>)        = 0
[pid  5773] close(23 <unfinished ...>
[pid  5775] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... socket resumed>)       = 4
[pid  5773] close(24 <unfinished ...>
[pid  5775] setns(3, 0 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... setns resumed>)        = 0
[pid  5773] close(25 <unfinished ...>
[pid  5775] close(3 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5776 attached
[pid  5775] <... close resumed>)        = 0
[pid  5773] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5773] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5776] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5775] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8./strace-static-x86_64: Process 5778 attached
./strace-static-x86_64: Process 5777 attached
 <unfinished ...>
[pid  5776] <... set_robust_list resumed>) = 0
[pid  5775] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5773] close(28 <unfinished ...>
[pid  5778] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5777] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5776] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5775] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] <... set_robust_list resumed>) = 0
[pid  5777] <... set_robust_list resumed>) = 0
[pid  5776] <... prctl resumed>)        = 0
[pid  5775] <... openat resumed>)       = 3
[pid  5774] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5773] close(29 <unfinished ...>
[pid  5778] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5777] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5776] setpgid(0, 0 <unfinished ...>
[pid  5775] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5773] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] <... prctl resumed>)        = 0
[pid  5777] <... prctl resumed>)        = 0
[pid  5776] <... setpgid resumed>)      = 0
[pid  5775] <... write resumed>)        = 8
[pid  5774] <... prctl resumed>)        = 0
[pid  5773] exit_group(0 <unfinished ...>
[pid  5778] setpgid(0, 0 <unfinished ...>
[pid  5777] setpgid(0, 0 <unfinished ...>
[pid  5776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5775] close(3 <unfinished ...>
[pid  5778] <... setpgid resumed>)      = 0
[pid  5777] <... setpgid resumed>)      = 0
[pid  5776] <... openat resumed>)       = 3
[pid  5775] <... close resumed>)        = 0
[pid  5774] setpgid(0, 0 <unfinished ...>
[pid  5773] <... exit_group resumed>)   = ?
[pid  5778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5776] write(3, "1000", 4 <unfinished ...>
[pid  5775] close(4 <unfinished ...>
[pid  5774] <... setpgid resumed>)      = 0
[pid  5778] <... openat resumed>)       = 3
[pid  5777] <... openat resumed>)       = 3
[pid  5776] <... write resumed>)        = 4
[pid  5775] <... close resumed>)        = 0
[pid  5773] +++ exited with 0 +++
[pid  5778] write(3, "1000", 4 <unfinished ...>
[pid  5777] write(3, "1000", 4 <unfinished ...>
[pid  5776] close(3 <unfinished ...>
[pid  5775] close(5 <unfinished ...>
[pid  5774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5778] <... write resumed>)        = 4
[pid  5777] <... write resumed>)        = 4
[pid  5776] <... close resumed>)        = 0
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(3 <unfinished ...>
[pid  5777] close(3 <unfinished ...>
[pid  5776] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5775] close(6 <unfinished ...>
[pid  5774] <... openat resumed>)       = 3
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5778] <... close resumed>)        = 0
[pid  5777] <... close resumed>)        = 0
[pid  5776] <... openat resumed>)       = 3
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5774] write(3, "1000", 4 <unfinished ...>
[pid  5778] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5777] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5776] setns(201, 0 <unfinished ...>
[pid  5775] close(7 <unfinished ...>
[pid  5778] <... openat resumed>)       = 3
[pid  5777] <... openat resumed>)       = 3
[pid  5776] <... setns resumed>)        = 0
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... write resumed>)        = 4
[pid  5778] setns(201, 0 <unfinished ...>
[pid  5777] setns(201, 0 <unfinished ...>
[pid  5776] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5775] close(8 <unfinished ...>
[pid  5774] close(3 <unfinished ...>
[pid  5778] <... setns resumed>)        = 0
[pid  5777] <... setns resumed>)        = 0
[pid  5776] <... socket resumed>)       = 4
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5778] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5777] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5776] setns(3, 0 <unfinished ...>
[pid  5775] close(9 <unfinished ...>
[pid  5774] <... close resumed>)        = 0
[pid  5778] <... socket resumed>)       = 4
[pid  5777] <... socket resumed>)       = 4
[pid  5776] <... setns resumed>)        = 0
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] setns(3, 0 <unfinished ...>
[pid  5777] setns(3, 0 <unfinished ...>
[pid  5776] close(3 <unfinished ...>
[pid  5775] close(10 <unfinished ...>
[pid  5774] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5778] <... setns resumed>)        = 0
[pid  5777] <... setns resumed>)        = 0
[pid  5776] <... close resumed>)        = 0
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 97
[pid  5778] close(3 <unfinished ...>
[pid  5777] close(3 <unfinished ...>
[pid  5776] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5775] close(11 <unfinished ...>
[pid  5774] <... openat resumed>)       = 3
[pid  5778] <... close resumed>)        = 0
[pid  5777] <... close resumed>)        = 0
[pid  5776] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5777] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5776] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5775] close(12 <unfinished ...>
[pid  5774] setns(201, 0 <unfinished ...>
[pid  5778] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5777] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5776] <... openat resumed>)       = 3
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... setns resumed>)        = 0
[pid  5778] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5777] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5776] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5775] close(13 <unfinished ...>
[pid  5774] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 5779 attached
 <unfinished ...>
[pid  5778] <... openat resumed>)       = 3
[pid  5777] <... openat resumed>)       = 3
[pid  5776] <... write resumed>)        = 8
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... socket resumed>)       = 4
[pid  5778] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5777] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5776] close(3 <unfinished ...>
[pid  5775] close(14 <unfinished ...>
[pid  5774] setns(3, 0 <unfinished ...>
[pid  5779] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5778] <... write resumed>)        = 8
[pid  5777] <... write resumed>)        = 8
[pid  5776] <... close resumed>)        = 0
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... setns resumed>)        = 0
[pid  5779] <... set_robust_list resumed>) = 0
[pid  5778] close(3 <unfinished ...>
[pid  5777] close(3 <unfinished ...>
[pid  5776] close(4 <unfinished ...>
[pid  5775] close(15 <unfinished ...>
[pid  5774] close(3 <unfinished ...>
[pid  5778] <... close resumed>)        = 0
[pid  5777] <... close resumed>)        = 0
[pid  5776] <... close resumed>)        = 0
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(4 <unfinished ...>
[pid  5777] close(4 <unfinished ...>
[pid  5776] close(5 <unfinished ...>
[pid  5775] close(16 <unfinished ...>
[pid  5774] <... close resumed>)        = 0
[pid  5779] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5778] <... close resumed>)        = 0
[pid  5777] <... close resumed>)        = 0
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... prctl resumed>)        = 0
[pid  5778] close(5 <unfinished ...>
[pid  5777] close(5 <unfinished ...>
[pid  5776] close(6 <unfinished ...>
[pid  5775] close(17 <unfinished ...>
[pid  5774] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5779] setpgid(0, 0 <unfinished ...>
[pid  5778] close(6 <unfinished ...>
[pid  5777] close(6 <unfinished ...>
[pid  5776] close(7 <unfinished ...>
[pid  5775] close(18 <unfinished ...>
[pid  5774] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5779] <... setpgid resumed>)      = 0
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5778] close(7 <unfinished ...>
[pid  5777] close(7 <unfinished ...>
[pid  5776] close(8 <unfinished ...>
[pid  5775] close(19 <unfinished ...>
[pid  5774] <... openat resumed>)       = 3
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5779] <... openat resumed>)       = 3
[pid  5778] close(8 <unfinished ...>
[pid  5777] close(8 <unfinished ...>
[pid  5776] close(9 <unfinished ...>
[pid  5775] close(20 <unfinished ...>
[pid  5779] write(3, "1000", 4 <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... write resumed>)        = 8
[pid  5779] <... write resumed>)        = 4
[pid  5778] close(9 <unfinished ...>
[pid  5777] close(9 <unfinished ...>
[pid  5776] close(10 <unfinished ...>
[pid  5775] close(21 <unfinished ...>
[pid  5774] close(3 <unfinished ...>
[pid  5779] close(3 <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = 0
[pid  5778] close(10 <unfinished ...>
[pid  5777] close(10 <unfinished ...>
[pid  5776] close(11 <unfinished ...>
[pid  5775] close(22 <unfinished ...>
[pid  5774] <... close resumed>)        = 0
[pid  5779] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(4 <unfinished ...>
[pid  5778] close(11 <unfinished ...>
[pid  5777] close(11 <unfinished ...>
[pid  5776] close(12 <unfinished ...>
[pid  5775] close(23 <unfinished ...>
[pid  5774] <... close resumed>)        = 0
[pid  5779] <... openat resumed>)       = 3
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(5 <unfinished ...>
[pid  5779] setns(201, 0 <unfinished ...>
[pid  5778] close(12 <unfinished ...>
[pid  5777] close(12 <unfinished ...>
[pid  5776] close(13 <unfinished ...>
[pid  5775] close(24 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... setns resumed>)        = 0
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(6 <unfinished ...>
[pid  5779] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5778] close(13 <unfinished ...>
[pid  5777] close(13 <unfinished ...>
[pid  5776] close(14 <unfinished ...>
[pid  5775] close(25 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... socket resumed>)       = 4
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(7 <unfinished ...>
[pid  5779] setns(3, 0 <unfinished ...>
[pid  5778] close(14 <unfinished ...>
[pid  5777] close(14 <unfinished ...>
[pid  5776] close(15 <unfinished ...>
[pid  5775] close(26 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... setns resumed>)        = 0
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(8 <unfinished ...>
[pid  5779] close(3 <unfinished ...>
[pid  5778] close(15 <unfinished ...>
[pid  5777] close(15 <unfinished ...>
[pid  5776] close(16 <unfinished ...>
[pid  5775] close(27 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = 0
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(9 <unfinished ...>
[pid  5779] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5778] close(16 <unfinished ...>
[pid  5777] close(16 <unfinished ...>
[pid  5776] close(17 <unfinished ...>
[pid  5775] close(28 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(10 <unfinished ...>
[pid  5779] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5778] close(17 <unfinished ...>
[pid  5777] close(17 <unfinished ...>
[pid  5776] close(18 <unfinished ...>
[pid  5775] close(29 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... openat resumed>)       = 3
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(11 <unfinished ...>
[pid  5779] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5778] close(18 <unfinished ...>
[pid  5777] close(18 <unfinished ...>
[pid  5776] close(19 <unfinished ...>
[pid  5775] exit_group(0 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... write resumed>)        = 8
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5775] <... exit_group resumed>)   = ?
[pid  5774] close(12 <unfinished ...>
[pid  5779] close(3 <unfinished ...>
[pid  5778] close(19 <unfinished ...>
[pid  5777] close(19 <unfinished ...>
[pid  5776] close(20 <unfinished ...>
[pid  5775] +++ exited with 0 +++
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = 0
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(13 <unfinished ...>
[pid  5779] close(4 <unfinished ...>
[pid  5778] close(20 <unfinished ...>
[pid  5777] close(20 <unfinished ...>
[pid  5776] close(21 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(21 <unfinished ...>
[pid  5777] close(21 <unfinished ...>
[pid  5776] close(22 <unfinished ...>
[pid  5779] <... close resumed>)        = 0
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(14 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5779] close(5 <unfinished ...>
[pid  5778] close(22 <unfinished ...>
[pid  5777] close(22 <unfinished ...>
[pid  5776] close(23 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5779] close(6 <unfinished ...>
[pid  5778] close(23 <unfinished ...>
[pid  5777] close(23 <unfinished ...>
[pid  5776] close(24 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(24 <unfinished ...>
[pid  5777] close(24 <unfinished ...>
[pid  5776] close(25 <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(25 <unfinished ...>
[pid  5777] close(25 <unfinished ...>
[pid  5776] close(26 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(16 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 100
[pid  5779] close(7 <unfinished ...>
[pid  5778] close(26 <unfinished ...>
[pid  5777] close(26 <unfinished ...>
[pid  5776] close(27 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(27 <unfinished ...>
[pid  5777] close(27 <unfinished ...>
[pid  5776] close(28 <unfinished ...>
[pid  5774] close(17 <unfinished ...>
[pid  5779] close(8 <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(28 <unfinished ...>
[pid  5777] close(28 <unfinished ...>
[pid  5776] close(29 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] close(9 <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(18./strace-static-x86_64: Process 5780 attached
 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] close(29 <unfinished ...>
[pid  5777] close(29 <unfinished ...>
[pid  5776] exit_group(0 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5779] close(10 <unfinished ...>
[pid  5778] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5777] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5776] <... exit_group resumed>)   = ?
[pid  5774] close(19 <unfinished ...>
[pid  5780] <... set_robust_list resumed>) = 0
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] exit_group(0 <unfinished ...>
[pid  5777] exit_group(0 <unfinished ...>
[pid  5776] +++ exited with 0 +++
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5780] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5779] close(11 <unfinished ...>
[pid  5778] <... exit_group resumed>)   = ?
[pid  5777] <... exit_group resumed>)   = ?
[pid  5774] close(20 <unfinished ...>
[pid  5780] <... prctl resumed>)        = 0
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5778] +++ exited with 0 +++
[pid  5777] +++ exited with 0 +++
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] setpgid(0, 0 <unfinished ...>
[pid  5779] close(12 <unfinished ...>
[pid  5774] close(21 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5780] <... setpgid resumed>)      = 0
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5779] close(13 <unfinished ...>
[pid  5774] close(22 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... openat resumed>)       = 3
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] write(3, "1000", 4)         = 4
[pid  5780] close(3)                    = 0
[pid  5780] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5779] close(14 <unfinished ...>
[pid  5774] close(23 <unfinished ...>
[pid  5780] setns(201, 0 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 98
[pid  5780] <... setns resumed>)        = 0
[pid  5779] close(15 <unfinished ...>
[pid  5774] close(24 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5782 attached
 <unfinished ...>
[pid  5780] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... socket resumed>)       = 4
[pid  5779] close(16 <unfinished ...>
[pid  5774] close(25 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 94
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5781 attached
 <unfinished ...>
[pid  5780] setns(3, 0 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... setns resumed>)        = 0
[pid  5780] close(3)                    = 0
[pid  5780] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5780] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5779] close(17 <unfinished ...>
[pid  5774] close(26 <unfinished ...>
[pid  5780] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... write resumed>)        = 8
[pid  5779] close(18 <unfinished ...>
[pid  5774] close(27 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 96
[pid  5782] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5781] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5780] close(3 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] <... set_robust_list resumed>) = 0
[pid  5780] <... close resumed>)        = 0
[pid  5779] close(19 <unfinished ...>
[pid  5781] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5780] close(4 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(28 <unfinished ...>
[pid  5781] <... prctl resumed>)        = 0
[pid  5780] <... close resumed>)        = 0
[pid  5779] close(20 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... set_robust_list resumed>) = 0
[pid  5781] setpgid(0, 0 <unfinished ...>
[pid  5780] close(5 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] close(29 <unfinished ...>
[pid  5781] <... setpgid resumed>)      = 0
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5780] close(6 <unfinished ...>
[pid  5779] close(21 <unfinished ...>
[pid  5774] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] <... openat resumed>)       = 3
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5774] exit_group(0./strace-static-x86_64: Process 5783 attached
 <unfinished ...>
[pid  5781] write(3, "1000", 4 <unfinished ...>
[pid  5780] close(7 <unfinished ...>
[pid  5779] close(22 <unfinished ...>
[pid  5774] <... exit_group resumed>)   = ?
[pid  5783] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5782] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5781] <... write resumed>)        = 4
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... set_robust_list resumed>) = 0
[pid  5781] close(3 <unfinished ...>
[pid  5780] close(8 <unfinished ...>
[pid  5783] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5781] <... close resumed>)        = 0
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... prctl resumed>)        = 0
[pid  5781] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5780] close(9 <unfinished ...>
[pid  5774] +++ exited with 0 +++
[pid  5783] setpgid(0, 0 <unfinished ...>
[pid  5782] <... prctl resumed>)        = 0
[pid  5781] <... openat resumed>)       = 3
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] close(23 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5783] <... setpgid resumed>)      = 0
[pid  5782] setpgid(0, 0 <unfinished ...>
[pid  5781] setns(201, 0 <unfinished ...>
[pid  5780] close(10 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5782] <... setpgid resumed>)      = 0
[pid  5781] <... setns resumed>)        = 0
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5783] <... openat resumed>)       = 3
[pid  5782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5781] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5780] close(11 <unfinished ...>
[pid  5779] close(24 <unfinished ...>
[pid  5783] write(3, "1000", 4 <unfinished ...>
[pid  5781] <... socket resumed>)       = 4
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... write resumed>)        = 4
[pid  5782] <... openat resumed>)       = 3
[pid  5781] setns(3, 0 <unfinished ...>
[pid  5780] close(12 <unfinished ...>
[pid  5779] close(25 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5784 attached
 <unfinished ...>
[pid  5783] close(3 <unfinished ...>
[pid  5782] write(3, "1000", 4 <unfinished ...>
[pid  5781] <... setns resumed>)        = 0
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... close resumed>)        = 0
[pid  5781] close(3 <unfinished ...>
[pid  5782] <... write resumed>)        = 4
[pid  5780] close(13 <unfinished ...>
[pid  5779] close(26 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 95
[pid  5783] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5782] close(3 <unfinished ...>
[pid  5781] <... close resumed>)        = 0
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... openat resumed>)       = 3
[pid  5782] <... close resumed>)        = 0
[pid  5781] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5780] close(14 <unfinished ...>
[pid  5779] close(27 <unfinished ...>
[pid  5783] setns(201, 0 <unfinished ...>
[pid  5782] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5781] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... setns resumed>)        = 0
[pid  5781] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5780] close(15 <unfinished ...>
[pid  5783] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5782] <... openat resumed>)       = 3
[pid  5781] <... openat resumed>)       = 3
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] close(28 <unfinished ...>
[pid  5783] <... socket resumed>)       = 4
[pid  5782] setns(201, 0 <unfinished ...>
[pid  5781] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5780] close(16 <unfinished ...>
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] setns(3, 0 <unfinished ...>
[pid  5782] <... setns resumed>)        = 0
[pid  5781] <... write resumed>)        = 8
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... setns resumed>)        = 0
[pid  5782] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5781] close(3 <unfinished ...>
[pid  5780] close(17 <unfinished ...>
[pid  5779] close(29 <unfinished ...>
[pid  5783] close(3 <unfinished ...>
[pid  5782] <... socket resumed>)       = 4
[pid  5781] <... close resumed>)        = 0
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... close resumed>)        = 0
[pid  5782] setns(3, 0 <unfinished ...>
[pid  5781] close(4 <unfinished ...>
[pid  5780] close(18 <unfinished ...>
[pid  5779] exit_group(0 <unfinished ...>
[pid  5783] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5782] <... setns resumed>)        = 0
[pid  5781] <... close resumed>)        = 0
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5779] <... exit_group resumed>)   = ?
[pid  5783] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5781] close(5 <unfinished ...>
[pid  5780] close(19 <unfinished ...>
[pid  5783] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5782] close(3 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... openat resumed>)       = 3
[pid  5781] close(6 <unfinished ...>
[pid  5780] close(20 <unfinished ...>
[pid  5783] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... write resumed>)        = 8
[pid  5781] close(7 <unfinished ...>
[pid  5780] close(21 <unfinished ...>
[pid  5779] +++ exited with 0 +++
[pid  5783] close(3 <unfinished ...>
[pid  5782] <... close resumed>)        = 0
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... close resumed>)        = 0
[pid  5782] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5781] close(8 <unfinished ...>
[pid  5780] close(22 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5783] close(4 <unfinished ...>
[pid  5782] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5783] <... close resumed>)        = 0
[pid  5782] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5781] close(9 <unfinished ...>
[pid  5780] close(23 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5784] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5783] close(5 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... set_robust_list resumed>) = 0
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... openat resumed>)       = 3
[pid  5781] close(10 <unfinished ...>
[pid  5780] close(24 <unfinished ...>
[pid  5783] close(6 <unfinished ...>
[pid  5782] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(11 <unfinished ...>
[pid  5780] close(25 <unfinished ...>
[pid  5782] <... write resumed>)        = 8
[pid  5784] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5783] close(7 <unfinished ...>
[pid  5782] close(3 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5784] <... prctl resumed>)        = 0
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = 0
[pid  5781] close(12 <unfinished ...>
[pid  5780] close(26 <unfinished ...>
[pid  5783] close(8 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(13 <unfinished ...>
[pid  5780] close(27 <unfinished ...>
[pid  5783] close(9 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] setpgid(0, 0 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(4 <unfinished ...>
[pid  5781] close(14 <unfinished ...>
[pid  5780] close(28 <unfinished ...>
[pid  5784] <... setpgid resumed>)      = 0
[pid  5783] close(10 <unfinished ...>
[pid  5782] <... close resumed>)        = 0
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 98
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(5 <unfinished ...>
[pid  5781] close(15 <unfinished ...>
[pid  5780] close(29 <unfinished ...>
[pid  5783] close(11 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(6 <unfinished ...>
[pid  5781] close(16 <unfinished ...>
[pid  5780] exit_group(0 <unfinished ...>
[pid  5783] close(12 <unfinished ...>
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5780] <... exit_group resumed>)   = ?
[pid  5784] <... openat resumed>)       = 3
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(7 <unfinished ...>
[pid  5781] close(17 <unfinished ...>
[pid  5780] +++ exited with 0 +++
./strace-static-x86_64: Process 5785 attached
[pid  5784] write(3, "1000", 4 <unfinished ...>
[pid  5783] close(13 <unfinished ...>
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5785] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5784] <... write resumed>)        = 4
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(8 <unfinished ...>
[pid  5781] close(18 <unfinished ...>
[pid  5785] <... set_robust_list resumed>) = 0
[pid  5784] close(3 <unfinished ...>
[pid  5783] close(14 <unfinished ...>
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5784] <... close resumed>)        = 0
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(9 <unfinished ...>
[pid  5781] close(19 <unfinished ...>
[pid  5785] <... prctl resumed>)        = 0
[pid  5784] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5783] close(15 <unfinished ...>
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] setpgid(0, 0 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(10 <unfinished ...>
[pid  5781] close(20 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5785] <... setpgid resumed>)      = 0
[pid  5783] close(16 <unfinished ...>
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(21 <unfinished ...>
[pid  5785] <... openat resumed>)       = 3
[pid  5784] <... openat resumed>)       = 3
[pid  5783] close(17 <unfinished ...>
[pid  5782] close(11 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] write(3, "1000", 4 <unfinished ...>
[pid  5784] setns(201, 0 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(22 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 101
[pid  5785] <... write resumed>)        = 4
[pid  5784] <... setns resumed>)        = 0
[pid  5783] close(18 <unfinished ...>
[pid  5782] close(12 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(3 <unfinished ...>
[pid  5784] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(23 <unfinished ...>
[pid  5785] <... close resumed>)        = 0
[pid  5784] <... socket resumed>)       = 4
[pid  5783] close(19 <unfinished ...>
[pid  5782] close(13 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5784] setns(3, 0 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(24 <unfinished ...>
[pid  5785] <... openat resumed>)       = 3
[pid  5784] <... setns resumed>)        = 0
[pid  5783] close(20 <unfinished ...>
[pid  5782] close(14 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5786 attached
[pid  5785] setns(201, 0 <unfinished ...>
[pid  5784] close(3 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(25 <unfinished ...>
[pid  5786] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5785] <... setns resumed>)        = 0
[pid  5783] close(21 <unfinished ...>
[pid  5782] close(15 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... set_robust_list resumed>) = 0
[pid  5785] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5784] <... close resumed>)        = 0
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(26 <unfinished ...>
[pid  5786] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5785] <... socket resumed>)       = 4
[pid  5784] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5783] close(22 <unfinished ...>
[pid  5782] close(16 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... prctl resumed>)        = 0
[pid  5785] setns(3, 0 <unfinished ...>
[pid  5784] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(27 <unfinished ...>
[pid  5786] setpgid(0, 0 <unfinished ...>
[pid  5785] <... setns resumed>)        = 0
[pid  5784] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5783] close(23 <unfinished ...>
[pid  5782] close(17 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... setpgid resumed>)      = 0
[pid  5785] close(3 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(28 <unfinished ...>
[pid  5786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5785] <... close resumed>)        = 0
[pid  5784] <... openat resumed>)       = 3
[pid  5783] close(24 <unfinished ...>
[pid  5782] close(18 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... openat resumed>)       = 3
[pid  5785] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5784] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] close(29 <unfinished ...>
[pid  5786] write(3, "1000", 4 <unfinished ...>
[pid  5785] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5784] <... write resumed>)        = 8
[pid  5783] close(25 <unfinished ...>
[pid  5782] close(19 <unfinished ...>
[pid  5781] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... write resumed>)        = 4
[pid  5785] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5784] close(3 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] exit_group(0 <unfinished ...>
[pid  5786] close(3 <unfinished ...>
[pid  5785] <... openat resumed>)       = 3
[pid  5784] <... close resumed>)        = 0
[pid  5783] close(26 <unfinished ...>
[pid  5782] close(20 <unfinished ...>
[pid  5781] <... exit_group resumed>)   = ?
[pid  5786] <... close resumed>)        = 0
[pid  5785] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5784] close(4 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5781] +++ exited with 0 +++
[pid  5786] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5785] <... write resumed>)        = 8
[pid  5784] <... close resumed>)        = 0
[pid  5783] close(27 <unfinished ...>
[pid  5782] close(21 <unfinished ...>
[pid  5786] <... openat resumed>)       = 3
[pid  5785] close(3 <unfinished ...>
[pid  5784] close(5 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] setns(201, 0 <unfinished ...>
[pid  5785] <... close resumed>)        = 0
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] close(28 <unfinished ...>
[pid  5782] close(22 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5786] <... setns resumed>)        = 0
[pid  5785] close(4 <unfinished ...>
[pid  5784] close(6 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5785] <... close resumed>)        = 0
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] close(29 <unfinished ...>
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5786] <... socket resumed>)       = 4
[pid  5785] close(5 <unfinished ...>
[pid  5784] close(7 <unfinished ...>
[pid  5783] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] close(23 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5786] setns(3, 0 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] exit_group(0 <unfinished ...>
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... setns resumed>)        = 0
[pid  5785] close(6 <unfinished ...>
[pid  5784] close(8 <unfinished ...>
[pid  5783] <... exit_group resumed>)   = ?
[pid  5782] close(24 <unfinished ...>
[pid  5786] close(3 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5783] +++ exited with 0 +++
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... close resumed>)        = 0
[pid  5785] close(7 <unfinished ...>
[pid  5784] close(9 <unfinished ...>
[pid  5782] close(25 <unfinished ...>
[pid  5786] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5786] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5785] close(8 <unfinished ...>
[pid  5784] close(10 <unfinished ...>
[pid  5782] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5786] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... openat resumed>)       = 3
[pid  5785] close(9 <unfinished ...>
[pid  5786] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... write resumed>)        = 8
[pid  5785] close(10 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5786] close(3 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(11 <unfinished ...>
[pid  5782] close(27 <unfinished ...>
[pid  5786] <... close resumed>)        = 0
[pid  5785] close(11 <unfinished ...>
[pid  5786] close(4 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... close resumed>)        = 0
[pid  5785] close(12 <unfinished ...>
[pid  5786] close(5 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(13 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 99
[pid  5786] close(6 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(12 <unfinished ...>
[pid  5782] close(28 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(14 <unfinished ...>
[pid  5786] close(7 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 97
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(15 <unfinished ...>
[pid  5784] close(13 <unfinished ...>
[pid  5782] close(29./strace-static-x86_64: Process 5787 attached
 <unfinished ...>
[pid  5786] close(8 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(16 <unfinished ...>
[pid  5784] close(14 <unfinished ...>
[pid  5782] exit_group(0./strace-static-x86_64: Process 5788 attached
 <unfinished ...>
[pid  5787] <... set_robust_list resumed>) = 0
[pid  5786] close(9 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] <... exit_group resumed>)   = ?
[pid  5787] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(17 <unfinished ...>
[pid  5784] close(15 <unfinished ...>
[pid  5787] <... prctl resumed>)        = 0
[pid  5786] close(10 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] setpgid(0, 0 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(18 <unfinished ...>
[pid  5787] <... setpgid resumed>)      = 0
[pid  5786] close(11 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(19 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5782] +++ exited with 0 +++
[pid  5788] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5787] <... openat resumed>)       = 3
[pid  5786] close(12 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(16 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5788] <... set_robust_list resumed>) = 0
[pid  5787] write(3, "1000", 4 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(20 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5787] <... write resumed>)        = 4
[pid  5786] close(13 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(17 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5788] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5787] close(3 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(21 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] <... prctl resumed>)        = 0
[pid  5787] <... close resumed>)        = 0
[pid  5786] close(14 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(18 <unfinished ...>
[pid  5788] setpgid(0, 0 <unfinished ...>
[pid  5787] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(22 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5789 attached
 <unfinished ...>
[pid  5788] <... setpgid resumed>)      = 0
[pid  5787] <... openat resumed>)       = 3
[pid  5786] close(15 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(19 <unfinished ...>
[pid  5787] setns(201, 0 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(23 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 95
[pid  5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5787] <... setns resumed>)        = 0
[pid  5786] close(16 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(20 <unfinished ...>
[pid  5788] <... openat resumed>)       = 3
[pid  5787] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(24 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] write(3, "1000", 4 <unfinished ...>
[pid  5787] <... socket resumed>)       = 4
[pid  5786] close(17 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(21 <unfinished ...>
[pid  5788] <... write resumed>)        = 4
[pid  5787] setns(3, 0 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(25 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(3 <unfinished ...>
[pid  5787] <... setns resumed>)        = 0
[pid  5786] close(18 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(22 <unfinished ...>
[pid  5788] <... close resumed>)        = 0
[pid  5787] close(3 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(26 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5787] <... close resumed>)        = 0
[pid  5786] close(19 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(23 <unfinished ...>
[pid  5787] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(27 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] <... openat resumed>)       = 3
[pid  5789] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5788] setns(201, 0 <unfinished ...>
[pid  5787] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5786] close(20 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(24 <unfinished ...>
[pid  5787] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(28 <unfinished ...>
[pid  5789] <... set_robust_list resumed>) = 0
[pid  5788] <... setns resumed>)        = 0
[pid  5787] <... openat resumed>)       = 3
[pid  5786] close(21 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5787] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] close(29 <unfinished ...>
[pid  5784] close(25 <unfinished ...>
[pid  5789] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5788] <... socket resumed>)       = 4
[pid  5787] <... write resumed>)        = 8
[pid  5786] close(22 <unfinished ...>
[pid  5785] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... prctl resumed>)        = 0
[pid  5788] setns(3, 0 <unfinished ...>
[pid  5787] close(3 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] exit_group(0 <unfinished ...>
[pid  5789] setpgid(0, 0 <unfinished ...>
[pid  5788] <... setns resumed>)        = 0
[pid  5787] <... close resumed>)        = 0
[pid  5786] close(23 <unfinished ...>
[pid  5785] <... exit_group resumed>)   = ?
[pid  5784] close(26 <unfinished ...>
[pid  5789] <... setpgid resumed>)      = 0
[pid  5788] close(3 <unfinished ...>
[pid  5787] close(4 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5785] +++ exited with 0 +++
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5788] <... close resumed>)        = 0
[pid  5787] <... close resumed>)        = 0
[pid  5786] close(24 <unfinished ...>
[pid  5784] close(27 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5788] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5787] close(5 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... openat resumed>)       = 3
[pid  5788] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] close(25 <unfinished ...>
[pid  5784] close(28 <unfinished ...>
[pid  5789] write(3, "1000", 4 <unfinished ...>
[pid  5788] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5787] close(6 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] close(26 <unfinished ...>
[pid  5789] <... write resumed>)        = 4
[pid  5788] <... openat resumed>)       = 3
[pid  5787] close(7 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] close(29 <unfinished ...>
[pid  5789] close(3 <unfinished ...>
[pid  5788] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] close(27 <unfinished ...>
[pid  5784] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = 0
[pid  5788] <... write resumed>)        = 8
[pid  5787] close(8 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] exit_group(0 <unfinished ...>
[pid  5789] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5788] close(3 <unfinished ...>
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] close(28 <unfinished ...>
[pid  5784] <... exit_group resumed>)   = ?
[pid  5788] <... close resumed>)        = 0
[pid  5787] close(9 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] close(29 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5790 attached
 <unfinished ...>
[pid  5789] <... openat resumed>)       = 3
[pid  5788] close(4 <unfinished ...>
[pid  5787] close(10 <unfinished ...>
[pid  5786] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5784] +++ exited with 0 +++
[pid  5789] setns(201, 0 <unfinished ...>
[pid  5788] <... close resumed>)        = 0
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] exit_group(0 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 99
[pid  5789] <... setns resumed>)        = 0
[pid  5788] close(5 <unfinished ...>
[pid  5787] close(11 <unfinished ...>
[pid  5786] <... exit_group resumed>)   = ?
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5790] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5789] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5786] +++ exited with 0 +++
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5789] <... socket resumed>)       = 4
[pid  5788] close(6 <unfinished ...>
[pid  5787] close(12 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5790] <... set_robust_list resumed>) = 0
[pid  5789] setns(3, 0 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... setns resumed>)        = 0
[pid  5788] close(7 <unfinished ...>
[pid  5787] close(13 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5791 attached
 <unfinished ...>
[pid  5790] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5789] close(3 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5792 attached
 <unfinished ...>
[pid  5791] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5790] <... prctl resumed>)        = 0
[pid  5789] <... close resumed>)        = 0
[pid  5788] close(8 <unfinished ...>
[pid  5787] close(14 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 96
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 102
[pid  5790] setpgid(0, 0 <unfinished ...>
[pid  5787] close(15 <unfinished ...>
[pid  5790] <... setpgid resumed>)      = 0
[pid  5789] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(24 <unfinished ...>
[pid  5788] close(9 <unfinished ...>
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5791] <... set_robust_list resumed>) = 0
[pid  5789] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5787] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5790] <... openat resumed>)       = 3
[pid  5788] close(10 <unfinished ...>
[pid  5787] close(27 <unfinished ...>
[pid  5791] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5789] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] write(3, "1000", 4 <unfinished ...>
[pid  5787] close(28 <unfinished ...>
[pid  5789] <... openat resumed>)       = 3
[pid  5791] <... prctl resumed>)        = 0
[pid  5790] <... write resumed>)        = 4
[pid  5788] close(11 <unfinished ...>
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5791] setpgid(0, 0 <unfinished ...>
[pid  5790] close(3 <unfinished ...>
[pid  5789] <... write resumed>)        = 8
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] close(29 <unfinished ...>
[pid  5791] <... setpgid resumed>)      = 0
[pid  5790] <... close resumed>)        = 0
[pid  5789] close(3 <unfinished ...>
[pid  5788] close(12 <unfinished ...>
[pid  5787] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = 0
[pid  5787] exit_group(0 <unfinished ...>
[pid  5789] close(4 <unfinished ...>
[pid  5788] close(13 <unfinished ...>
[pid  5787] <... exit_group resumed>)   = ?
[pid  5792] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5790] <... openat resumed>)       = 3
[pid  5789] <... close resumed>)        = 0
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5787] +++ exited with 0 +++
[pid  5790] setns(201, 0 <unfinished ...>
[pid  5789] close(5 <unfinished ...>
[pid  5788] close(14 <unfinished ...>
[pid  5790] <... setns resumed>)        = 0
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5789] close(6 <unfinished ...>
[pid  5788] close(15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5790] <... socket resumed>)       = 4
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5790] setns(3, 0 <unfinished ...>
[pid  5789] close(7 <unfinished ...>
[pid  5788] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... setns resumed>)        = 0
[pid  5788] close(17 <unfinished ...>
[pid  5789] close(8 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 100
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] close(3 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(18 <unfinished ...>
[pid  5789] close(9 <unfinished ...>
[pid  5790] <... close resumed>)        = 0
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(19 <unfinished ...>
[pid  5790] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5789] close(10 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(20./strace-static-x86_64: Process 5793 attached
 <unfinished ...>
[pid  5790] <... openat resumed>)       = 3
[pid  5789] close(11 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(21 <unfinished ...>
[pid  5793] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5790] <... write resumed>)        = 8
[pid  5789] close(12 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] close(3 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(22 <unfinished ...>
[pid  5793] <... set_robust_list resumed>) = 0
[pid  5790] <... close resumed>)        = 0
[pid  5793] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5790] close(4 <unfinished ...>
[pid  5789] close(13 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] <... prctl resumed>)        = 0
[pid  5790] <... close resumed>)        = 0
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(23 <unfinished ...>
[pid  5793] setpgid(0, 0 <unfinished ...>
[pid  5791] <... openat resumed>)       = 3
[pid  5790] close(5 <unfinished ...>
[pid  5789] close(14 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] <... setpgid resumed>)      = 0
[pid  5791] write(3, "1000", 4 <unfinished ...>
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(24 <unfinished ...>
[pid  5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5792] <... set_robust_list resumed>) = 0
[pid  5791] <... write resumed>)        = 4
[pid  5790] close(6 <unfinished ...>
[pid  5789] close(15 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] <... openat resumed>)       = 3
[pid  5791] close(3 <unfinished ...>
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(25 <unfinished ...>
[pid  5790] close(7 <unfinished ...>
[pid  5789] close(16 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = 0
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(26 <unfinished ...>
[pid  5791] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5790] close(8 <unfinished ...>
[pid  5789] close(17 <unfinished ...>
[pid  5793] write(3, "1000", 4 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] <... write resumed>)        = 4
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(27 <unfinished ...>
[pid  5793] close(3 <unfinished ...>
[pid  5791] <... openat resumed>)       = 3
[pid  5790] close(9 <unfinished ...>
[pid  5789] close(18 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] <... close resumed>)        = 0
[pid  5791] setns(201, 0 <unfinished ...>
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(28 <unfinished ...>
[pid  5793] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5791] <... setns resumed>)        = 0
[pid  5790] close(10 <unfinished ...>
[pid  5789] close(19 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] <... openat resumed>)       = 3
[pid  5792] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5791] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] close(29 <unfinished ...>
[pid  5793] setns(201, 0)               = 0
[pid  5790] close(11 <unfinished ...>
[pid  5793] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(20 <unfinished ...>
[pid  5788] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... socket resumed>)       = 4
[pid  5792] <... prctl resumed>)        = 0
[pid  5791] setns(3, 0 <unfinished ...>
[pid  5790] close(12 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] exit_group(0 <unfinished ...>
[pid  5792] setpgid(0, 0 <unfinished ...>
[pid  5791] <... setns resumed>)        = 0
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(21 <unfinished ...>
[pid  5788] <... exit_group resumed>)   = ?
[pid  5793] <... socket resumed>)       = 4
[pid  5792] <... setpgid resumed>)      = 0
[pid  5791] close(3 <unfinished ...>
[pid  5790] close(13 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5788] +++ exited with 0 +++
[pid  5793] setns(3, 0 <unfinished ...>
[pid  5792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5791] <... close resumed>)        = 0
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(22 <unfinished ...>
[pid  5793] <... setns resumed>)        = 0
[pid  5792] <... openat resumed>)       = 3
[pid  5791] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5790] close(14 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5793] close(3 <unfinished ...>
[pid  5792] write(3, "1000", 4 <unfinished ...>
[pid  5791] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(23 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5793] <... close resumed>)        = 0
[pid  5792] <... write resumed>)        = 4
[pid  5791] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5790] close(15 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5794 attached
[pid  5793] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5792] close(3 <unfinished ...>
[pid  5791] <... openat resumed>)       = 3
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(24 <unfinished ...>
[pid  5794] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5793] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5792] <... close resumed>)        = 0
[pid  5791] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5790] close(16 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 98
[pid  5794] <... set_robust_list resumed>) = 0
[pid  5793] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5792] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5791] <... write resumed>)        = 8
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(25 <unfinished ...>
[pid  5794] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5793] <... openat resumed>)       = 3
[pid  5792] <... openat resumed>)       = 3
[pid  5791] close(3 <unfinished ...>
[pid  5790] close(17 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... prctl resumed>)        = 0
[pid  5793] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5792] setns(201, 0 <unfinished ...>
[pid  5791] <... close resumed>)        = 0
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(26 <unfinished ...>
[pid  5794] setpgid(0, 0 <unfinished ...>
[pid  5793] <... write resumed>)        = 8
[pid  5792] <... setns resumed>)        = 0
[pid  5791] close(4 <unfinished ...>
[pid  5790] close(18 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... setpgid resumed>)      = 0
[pid  5793] close(3 <unfinished ...>
[pid  5792] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5791] <... close resumed>)        = 0
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(27 <unfinished ...>
[pid  5794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5793] <... close resumed>)        = 0
[pid  5791] close(5 <unfinished ...>
[pid  5790] close(19 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... openat resumed>)       = 3
[pid  5793] close(4 <unfinished ...>
[pid  5792] <... socket resumed>)       = 4
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(28 <unfinished ...>
[pid  5794] write(3, "1000", 4 <unfinished ...>
[pid  5793] <... close resumed>)        = 0
[pid  5792] setns(3, 0 <unfinished ...>
[pid  5791] close(6 <unfinished ...>
[pid  5790] close(20 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... write resumed>)        = 4
[pid  5793] close(5 <unfinished ...>
[pid  5792] <... setns resumed>)        = 0
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] close(29 <unfinished ...>
[pid  5794] close(3 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(3 <unfinished ...>
[pid  5791] close(7 <unfinished ...>
[pid  5790] close(21 <unfinished ...>
[pid  5789] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = 0
[pid  5793] close(6 <unfinished ...>
[pid  5792] <... close resumed>)        = 0
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] exit_group(0 <unfinished ...>
[pid  5794] <... openat resumed>)       = 3
[pid  5793] close(7 <unfinished ...>
[pid  5792] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5791] close(8 <unfinished ...>
[pid  5790] close(22 <unfinished ...>
[pid  5794] setns(201, 0 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] <... exit_group resumed>)   = ?
[pid  5794] <... setns resumed>)        = 0
[pid  5793] close(8 <unfinished ...>
[pid  5792] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5791] close(9 <unfinished ...>
[pid  5794] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] close(23 <unfinished ...>
[pid  5794] <... socket resumed>)       = 4
[pid  5793] close(9 <unfinished ...>
[pid  5794] setns(3, 0 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5789] +++ exited with 0 +++
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... setns resumed>)        = 0
[pid  5793] close(10 <unfinished ...>
[pid  5792] <... openat resumed>)       = 3
[pid  5791] close(10 <unfinished ...>
[pid  5790] close(24 <unfinished ...>
[pid  5794] close(3 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5794] <... close resumed>)        = 0
[pid  5793] close(11 <unfinished ...>
[pid  5792] <... write resumed>)        = 8
[pid  5791] close(11 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5790] close(25 <unfinished ...>
[pid  5794] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(3 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5794] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5793] close(12 <unfinished ...>
[pid  5792] <... close resumed>)        = 0
[pid  5791] close(12 <unfinished ...>
[pid  5790] close(26 <unfinished ...>
[pid  5794] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(4 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... openat resumed>)       = 3
[pid  5793] close(13 <unfinished ...>
[pid  5792] <... close resumed>)        = 0
[pid  5791] close(13 <unfinished ...>
[pid  5790] close(27 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5795 attached
 <unfinished ...>
[pid  5794] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(5 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... write resumed>)        = 8
[pid  5793] close(14 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] close(14 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 96
[pid  5790] close(28 <unfinished ...>
[pid  5795] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5794] close(3 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(6 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = 0
[pid  5793] close(15 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] close(15 <unfinished ...>
[pid  5790] close(29 <unfinished ...>
[pid  5794] close(4 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(7 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = 0
[pid  5793] close(16 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] close(16 <unfinished ...>
[pid  5794] close(5 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(8 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] exit_group(0 <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(17 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] close(6 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(9 <unfinished ...>
[pid  5791] close(17 <unfinished ...>
[pid  5790] <... exit_group resumed>)   = ?
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(18 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] close(7 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(19 <unfinished ...>
[pid  5794] close(8 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5790] +++ exited with 0 +++
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(20 <unfinished ...>
[pid  5792] close(10 <unfinished ...>
[pid  5791] close(18 <unfinished ...>
[pid  5795] <... set_robust_list resumed>) = 0
[pid  5794] close(9 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(21 <unfinished ...>
[pid  5792] close(11 <unfinished ...>
[pid  5791] close(19 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5796 attached
 <unfinished ...>
[pid  5795] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5794] close(10 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(22 <unfinished ...>
[pid  5792] close(12 <unfinished ...>
[pid  5791] close(20 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 100
[pid  5794] close(11 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(23 <unfinished ...>
[pid  5792] close(13 <unfinished ...>
[pid  5791] close(21 <unfinished ...>
[pid  5795] <... prctl resumed>)        = 0
[pid  5794] close(12 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(24 <unfinished ...>
[pid  5792] close(14 <unfinished ...>
[pid  5791] close(22 <unfinished ...>
[pid  5795] setpgid(0, 0 <unfinished ...>
[pid  5794] close(13 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(25 <unfinished ...>
[pid  5792] close(15 <unfinished ...>
[pid  5795] <... setpgid resumed>)      = 0
[pid  5791] close(23 <unfinished ...>
[pid  5794] close(14 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(26 <unfinished ...>
[pid  5792] close(16 <unfinished ...>
[pid  5791] close(24 <unfinished ...>
[pid  5794] close(15 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(27 <unfinished ...>
[pid  5792] close(17 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... openat resumed>)       = 3
[pid  5794] close(16 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] close(25 <unfinished ...>
[pid  5795] write(3, "1000", 4 <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(28 <unfinished ...>
[pid  5792] close(18 <unfinished ...>
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... write resumed>)        = 4
[pid  5794] close(17 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(3 <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] close(29 <unfinished ...>
[pid  5792] close(19 <unfinished ...>
[pid  5791] close(26 <unfinished ...>
[pid  5794] close(18 <unfinished ...>
[pid  5793] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... close resumed>)        = 0
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] exit_group(0 <unfinished ...>
[pid  5792] close(20 <unfinished ...>
[pid  5791] close(27 <unfinished ...>
[pid  5795] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5794] close(19 <unfinished ...>
[pid  5793] <... exit_group resumed>)   = ?
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5795] <... openat resumed>)       = 3
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5793] +++ exited with 0 +++
[pid  5792] close(21 <unfinished ...>
[pid  5791] close(28 <unfinished ...>
[pid  5795] setns(201, 0 <unfinished ...>
[pid  5794] close(20 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(22 <unfinished ...>
[pid  5791] close(29 <unfinished ...>
[pid  5795] <... setns resumed>)        = 0
[pid  5796] <... set_robust_list resumed>) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5794] close(21 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(23 <unfinished ...>
[pid  5794] close(22 <unfinished ...>
[pid  5791] exit_group(0 <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] close(23 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5791] <... exit_group resumed>)   = ?
[pid  5796] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5795] <... socket resumed>)       = 4
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(24 <unfinished ...>
[pid  5794] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5794] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5794] close(26 <unfinished ...>
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] setns(3, 0 <unfinished ...>
[pid  5791] +++ exited with 0 +++
[pid  5796] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5792] close(25 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5794] close(27 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5794] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5794] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5794] exit_group(0 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5796] setpgid(0, 0 <unfinished ...>
[pid  5795] <... setns resumed>)        = 0
[pid  5794] <... exit_group resumed>)   = ?
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... setpgid resumed>)      = 0
[pid  5795] close(3 <unfinished ...>
[pid  5794] +++ exited with 0 +++
[pid  5792] close(26 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 101
[pid  5795] <... close resumed>)        = 0
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5795] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5792] close(27 <unfinished ...>
[pid  5796] <... openat resumed>)       = 3
[pid  5795] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 97
[pid  5796] write(3, "1000", 4 <unfinished ...>
[pid  5795] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5792] close(28 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5799 attached
./strace-static-x86_64: Process 5798 attached
 <unfinished ...>
[pid  5796] <... write resumed>)        = 4
[pid  5795] <... openat resumed>)       = 3
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(3 <unfinished ...>
[pid  5795] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5792] close(29 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 99
[pid  5796] <... close resumed>)        = 0
[pid  5795] <... write resumed>)        = 8
[pid  5792] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5797 attached
[pid  5796] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5795] close(3 <unfinished ...>
[pid  5792] exit_group(0 <unfinished ...>
[pid  5797] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5796] <... openat resumed>)       = 3
[pid  5792] <... exit_group resumed>)   = ?
[pid  5797] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5795] <... close resumed>)        = 0
[pid  5797] <... prctl resumed>)        = 0
[pid  5797] setpgid(0, 0)               = 0
[pid  5797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5792] +++ exited with 0 +++
[pid  5795] close(4 <unfinished ...>
[pid  5797] <... openat resumed>)       = 3
[pid  5796] setns(201, 0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5797] write(3, "1000", 4 <unfinished ...>
[pid  5796] <... setns resumed>)        = 0
[pid  5795] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5797] <... write resumed>)        = 4
[pid  5796] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5795] close(5 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5797] close(3 <unfinished ...>
[pid  5796] <... socket resumed>)       = 4
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = 0
[pid  5796] setns(3, 0 <unfinished ...>
[pid  5795] close(6 <unfinished ...>
[pid  5797] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5796] <... setns resumed>)        = 0
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5800 attached
 <unfinished ...>
[pid  5799] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5798] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5797] <... openat resumed>)       = 3
[pid  5796] close(3 <unfinished ...>
[pid  5795] close(7 <unfinished ...>
[pid  5797] setns(201, 0 <unfinished ...>
[pid  5796] <... close resumed>)        = 0
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... set_robust_list resumed>) = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 103
[pid  5798] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5797] <... setns resumed>)        = 0
[pid  5796] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5795] close(8 <unfinished ...>
[pid  5798] <... prctl resumed>)        = 0
[pid  5797] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5796] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] setpgid(0, 0 <unfinished ...>
[pid  5797] <... socket resumed>)       = 4
[pid  5796] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5795] close(9 <unfinished ...>
[pid  5797] setns(3, 0)                 = 0
[pid  5798] <... setpgid resumed>)      = 0
[pid  5796] <... openat resumed>)       = 3
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(3 <unfinished ...>
[pid  5796] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5795] close(10 <unfinished ...>
[pid  5798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5797] <... close resumed>)        = 0
[pid  5797] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5796] <... write resumed>)        = 8
[pid  5797] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5796] close(3 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... openat resumed>)       = 3
[pid  5797] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5796] <... close resumed>)        = 0
[pid  5795] close(11 <unfinished ...>
[pid  5798] write(3, "1000", 4 <unfinished ...>
[pid  5797] <... openat resumed>)       = 3
[pid  5796] close(4 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... write resumed>)        = 4
[pid  5797] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5796] <... close resumed>)        = 0
[pid  5795] close(12 <unfinished ...>
[pid  5799] <... set_robust_list resumed>) = 0
[pid  5798] close(3 <unfinished ...>
[pid  5797] <... write resumed>)        = 8
[pid  5796] close(5 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = 0
[pid  5797] close(3 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(13 <unfinished ...>
[pid  5799] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5798] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5797] <... close resumed>)        = 0
[pid  5796] close(6 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(4 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = 0
[pid  5796] close(7 <unfinished ...>
[pid  5795] close(14 <unfinished ...>
[pid  5799] <... prctl resumed>)        = 0
[pid  5798] <... openat resumed>)       = 3
[pid  5797] close(5 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] setpgid(0, 0 <unfinished ...>
[pid  5798] setns(201, 0 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(8 <unfinished ...>
[pid  5795] close(15 <unfinished ...>
[pid  5799] <... setpgid resumed>)      = 0
[pid  5798] <... setns resumed>)        = 0
[pid  5797] close(6 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5798] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(9 <unfinished ...>
[pid  5795] close(16 <unfinished ...>
[pid  5798] <... socket resumed>)       = 4
[pid  5797] close(7 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] setns(3, 0 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(10 <unfinished ...>
[pid  5795] close(17 <unfinished ...>
[pid  5799] <... openat resumed>)       = 3
[pid  5798] <... setns resumed>)        = 0
[pid  5797] close(8 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] write(3, "1000", 4 <unfinished ...>
[pid  5798] close(3 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(11 <unfinished ...>
[pid  5798] <... close resumed>)        = 0
[pid  5797] close(9 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(18 <unfinished ...>
[pid  5799] <... write resumed>)        = 4
[pid  5799] close(3 <unfinished ...>
[pid  5798] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(12 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = 0
[pid  5798] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5797] close(10 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(19 <unfinished ...>
[pid  5800] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5799] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5798] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(13 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(11 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(20 <unfinished ...>
[pid  5798] <... openat resumed>)       = 3
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(14 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5797] close(12 <unfinished ...>
[pid  5799] <... openat resumed>)       = 3
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(21 <unfinished ...>
[pid  5800] <... set_robust_list resumed>) = 0
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(15 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] setns(201, 0 <unfinished ...>
[pid  5798] <... write resumed>)        = 8
[pid  5797] close(13 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(22 <unfinished ...>
[pid  5800] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5799] <... setns resumed>)        = 0
[pid  5798] close(3 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(16 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(14 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(23 <unfinished ...>
[pid  5800] <... prctl resumed>)        = 0
[pid  5799] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5798] <... close resumed>)        = 0
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(17 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] close(4 <unfinished ...>
[pid  5797] close(15 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(24 <unfinished ...>
[pid  5799] <... socket resumed>)       = 4
[pid  5800] setpgid(0, 0 <unfinished ...>
[pid  5798] <... close resumed>)        = 0
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(18 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] setns(3, 0 <unfinished ...>
[pid  5800] <... setpgid resumed>)      = 0
[pid  5799] <... setns resumed>)        = 0
[pid  5798] close(5 <unfinished ...>
[pid  5797] close(16 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(25 <unfinished ...>
[pid  5799] close(3 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(19 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5799] <... close resumed>)        = 0
[pid  5798] close(6 <unfinished ...>
[pid  5797] close(17 <unfinished ...>
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(26 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(18 <unfinished ...>
[pid  5796] close(20 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5800] <... openat resumed>)       = 3
[pid  5798] close(7 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(27 <unfinished ...>
[pid  5800] write(3, "1000", 4 <unfinished ...>
[pid  5799] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(19 <unfinished ...>
[pid  5796] close(21 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] close(8 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(28 <unfinished ...>
[pid  5799] <... openat resumed>)       = 3
[pid  5800] <... write resumed>)        = 4
[pid  5799] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(20 <unfinished ...>
[pid  5796] close(22 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] close(3 <unfinished ...>
[pid  5799] <... write resumed>)        = 8
[pid  5798] close(9 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] close(29 <unfinished ...>
[pid  5800] <... close resumed>)        = 0
[pid  5799] close(3 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(21 <unfinished ...>
[pid  5796] close(23 <unfinished ...>
[pid  5795] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5799] <... close resumed>)        = 0
[pid  5798] close(10 <unfinished ...>
[pid  5797] close(23 <unfinished ...>
[pid  5796] close(24 <unfinished ...>
[pid  5795] exit_group(0 <unfinished ...>
[pid  5799] close(4 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5795] <... exit_group resumed>)   = ?
[pid  5798] close(11 <unfinished ...>
[pid  5797] close(24 <unfinished ...>
[pid  5796] close(25 <unfinished ...>
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5797] close(26 <unfinished ...>
[pid  5795] +++ exited with 0 +++
[pid  5800] <... openat resumed>)       = 3
[pid  5799] <... close resumed>)        = 0
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5800] setns(201, 0 <unfinished ...>
[pid  5799] close(5 <unfinished ...>
[pid  5798] close(12 <unfinished ...>
[pid  5797] close(27 <unfinished ...>
[pid  5800] <... setns resumed>)        = 0
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] close(26 <unfinished ...>
[pid  5800] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5799] close(6 <unfinished ...>
[pid  5798] close(13 <unfinished ...>
[pid  5797] close(28 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... socket resumed>)       = 4
[pid  5799] close(7 <unfinished ...>
[pid  5798] close(14 <unfinished ...>
[pid  5797] close(29 <unfinished ...>
[pid  5796] close(27 <unfinished ...>
[pid  5800] setns(3, 0 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... setns resumed>)        = 0
[pid  5799] close(8 <unfinished ...>
[pid  5798] close(15 <unfinished ...>
[pid  5797] exit_group(0 <unfinished ...>
[pid  5796] close(28 <unfinished ...>
[pid  5800] close(3 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5797] <... exit_group resumed>)   = ?
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... close resumed>)        = 0
[pid  5799] close(9 <unfinished ...>
[pid  5798] close(16 <unfinished ...>
[pid  5797] +++ exited with 0 +++
[pid  5796] close(29 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5800] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5799] close(10 <unfinished ...>
[pid  5798] close(17 <unfinished ...>
[pid  5796] exit_group(0 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 97
[pid  5800] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5796] <... exit_group resumed>)   = ?
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5800] <... openat resumed>)       = 3
[pid  5799] close(11 <unfinished ...>
[pid  5798] close(18 <unfinished ...>
[pid  5796] +++ exited with 0 +++
[pid  5800] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5800] <... write resumed>)        = 8
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5799] close(12 <unfinished ...>
[pid  5798] close(19 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5800] close(3 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... close resumed>)        = 0
[pid  5799] close(13 <unfinished ...>
[pid  5798] close(20 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5801 attached
 <unfinished ...>
[pid  5800] close(4 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 102
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 101
[pid  5800] <... close resumed>)        = 0
[pid  5799] close(14 <unfinished ...>
[pid  5798] close(21./strace-static-x86_64: Process 5802 attached
 <unfinished ...>
[pid  5802] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5802] setpgid(0, 0)               = 0
[pid  5802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5800] close(5 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] close(15 <unfinished ...>
[pid  5798] close(22./strace-static-x86_64: Process 5803 attached
 <unfinished ...>
[pid  5800] close(6 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] close(16 <unfinished ...>
[pid  5798] close(23 <unfinished ...>
[pid  5802] <... openat resumed>)       = 3
[pid  5800] close(7 <unfinished ...>
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] close(17 <unfinished ...>
[pid  5798] close(24 <unfinished ...>
[pid  5802] write(3, "1000", 4 <unfinished ...>
[pid  5800] close(8 <unfinished ...>
[pid  5802] <... write resumed>)        = 4
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] close(3 <unfinished ...>
[pid  5800] close(9 <unfinished ...>
[pid  5799] close(18 <unfinished ...>
[pid  5798] close(25 <unfinished ...>
[pid  5802] <... close resumed>)        = 0
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5801] <... set_robust_list resumed>) = 0
[pid  5800] close(10 <unfinished ...>
[pid  5799] close(19 <unfinished ...>
[pid  5798] close(26 <unfinished ...>
[pid  5802] <... openat resumed>)       = 3
[pid  5801] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] setns(201, 0 <unfinished ...>
[pid  5801] <... prctl resumed>)        = 0
[pid  5800] close(11 <unfinished ...>
[pid  5799] close(20 <unfinished ...>
[pid  5798] close(27 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] <... setns resumed>)        = 0
[pid  5801] setpgid(0, 0 <unfinished ...>
[pid  5800] close(12 <unfinished ...>
[pid  5799] close(21 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5801] <... setpgid resumed>)      = 0
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] close(28 <unfinished ...>
[pid  5802] <... socket resumed>)       = 4
[pid  5800] close(13 <unfinished ...>
[pid  5799] close(22 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] setns(3, 0 <unfinished ...>
[pid  5801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] close(29 <unfinished ...>
[pid  5802] <... setns resumed>)        = 0
[pid  5800] close(14 <unfinished ...>
[pid  5799] close(23 <unfinished ...>
[pid  5798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] close(3 <unfinished ...>
[pid  5801] <... openat resumed>)       = 3
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5798] exit_group(0 <unfinished ...>
[pid  5802] <... close resumed>)        = 0
[pid  5801] write(3, "1000", 4 <unfinished ...>
[pid  5800] close(15 <unfinished ...>
[pid  5799] close(24 <unfinished ...>
[pid  5798] <... exit_group resumed>)   = ?
[pid  5802] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5802] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5802] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5798] +++ exited with 0 +++
[pid  5802] <... write resumed>)        = 8
[pid  5801] <... write resumed>)        = 4
[pid  5800] close(16 <unfinished ...>
[pid  5799] close(25 <unfinished ...>
[pid  5802] close(3 <unfinished ...>
[pid  5801] close(3 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5802] <... close resumed>)        = 0
[pid  5801] <... close resumed>)        = 0
[pid  5800] close(17 <unfinished ...>
[pid  5799] close(26 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5804 attached
 <unfinished ...>
[pid  5803] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5802] close(4 <unfinished ...>
[pid  5801] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] <... close resumed>)        = 0
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 98
[pid  5803] <... set_robust_list resumed>) = 0
[pid  5802] close(5 <unfinished ...>
[pid  5801] <... openat resumed>)       = 3
[pid  5800] close(18 <unfinished ...>
[pid  5799] close(27 <unfinished ...>
[pid  5803] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] setns(201, 0 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... prctl resumed>)        = 0
[pid  5802] close(6 <unfinished ...>
[pid  5801] <... setns resumed>)        = 0
[pid  5800] close(19 <unfinished ...>
[pid  5799] close(28 <unfinished ...>
[pid  5803] setpgid(0, 0 <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] close(7 <unfinished ...>
[pid  5803] <... setpgid resumed>)      = 0
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... socket resumed>)       = 4
[pid  5800] close(20 <unfinished ...>
[pid  5799] close(29 <unfinished ...>
[pid  5802] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5801] setns(3, 0 <unfinished ...>
[pid  5802] close(9 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... setns resumed>)        = 0
[pid  5800] close(21 <unfinished ...>
[pid  5799] exit_group(0 <unfinished ...>
[pid  5802] close(10 <unfinished ...>
[pid  5801] close(3 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5799] <... exit_group resumed>)   = ?
[pid  5803] <... openat resumed>)       = 3
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = 0
[pid  5800] close(22 <unfinished ...>
[pid  5802] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5802] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5802] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5802] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5799] +++ exited with 0 +++
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] write(3, "1000", 4 <unfinished ...>
[pid  5802] close(15 <unfinished ...>
[pid  5801] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5800] close(23 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5803] <... write resumed>)        = 4
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5803] close(3 <unfinished ...>
[pid  5802] close(16 <unfinished ...>
[pid  5801] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5800] close(24 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = 0
[pid  5802] close(17 <unfinished ...>
[pid  5801] <... openat resumed>)       = 3
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5800] close(25 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5805 attached
 <unfinished ...>
[pid  5804] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5803] <... openat resumed>)       = 3
[pid  5802] close(18 <unfinished ...>
[pid  5801] <... write resumed>)        = 8
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] setns(201, 0 <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] close(3 <unfinished ...>
[pid  5800] close(26 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 100
[pid  5803] <... setns resumed>)        = 0
[pid  5802] close(19 <unfinished ...>
[pid  5801] <... close resumed>)        = 0
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] close(4 <unfinished ...>
[pid  5800] close(27 <unfinished ...>
[pid  5804] <... set_robust_list resumed>) = 0
[pid  5803] <... socket resumed>)       = 4
[pid  5802] close(20 <unfinished ...>
[pid  5801] <... close resumed>)        = 0
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] setns(3, 0 <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] close(5 <unfinished ...>
[pid  5803] <... setns resumed>)        = 0
[pid  5802] close(21 <unfinished ...>
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] close(28 <unfinished ...>
[pid  5803] close(3 <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] close(6 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = 0
[pid  5802] close(22 <unfinished ...>
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] close(29 <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5802] close(23 <unfinished ...>
[pid  5801] close(7 <unfinished ...>
[pid  5800] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5803] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5802] close(24 <unfinished ...>
[pid  5801] close(8 <unfinished ...>
[pid  5800] exit_group(0 <unfinished ...>
[pid  5804] <... prctl resumed>)        = 0
[pid  5803] <... openat resumed>)       = 3
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5800] <... exit_group resumed>)   = ?
[pid  5803] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5802] close(25 <unfinished ...>
[pid  5801] close(9 <unfinished ...>
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5802] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5802] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5802] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5802] close(29 <unfinished ...>
[pid  5800] +++ exited with 0 +++
[pid  5802] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5804] setpgid(0, 0 <unfinished ...>
[pid  5803] <... write resumed>)        = 8
[pid  5802] exit_group(0 <unfinished ...>
[pid  5801] close(10 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5804] <... setpgid resumed>)      = 0
[pid  5803] close(3 <unfinished ...>
[pid  5802] <... exit_group resumed>)   = ?
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5803] <... close resumed>)        = 0
[pid  5802] +++ exited with 0 +++
[pid  5801] close(11 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5803] close(4 <unfinished ...>
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5804] <... openat resumed>)       = 3
[pid  5803] <... close resumed>)        = 0
[pid  5801] close(12 <unfinished ...>
[pid  5804] write(3, "1000", 4 <unfinished ...>
[pid  5803] close(5 <unfinished ...>
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5806 attached
 <unfinished ...>
[pid  5805] <... set_robust_list resumed>) = 0
[pid  5804] <... write resumed>)        = 4
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] close(13 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 104
[pid  5804] close(3 <unfinished ...>
[pid  5803] close(6 <unfinished ...>
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5804] <... close resumed>)        = 0
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5806] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5805] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5806] <... set_robust_list resumed>) = 0
[pid  5805] <... prctl resumed>)        = 0
[pid  5804] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5803] close(7 <unfinished ...>
[pid  5801] close(15 <unfinished ...>
[pid  5806] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5805] setpgid(0, 0 <unfinished ...>
[pid  5806] <... prctl resumed>)        = 0
[pid  5805] <... setpgid resumed>)      = 0
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] setpgid(0, 0 <unfinished ...>
[pid  5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5804] <... openat resumed>)       = 3
[pid  5803] close(8 <unfinished ...>
[pid  5801] close(16 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 103
[pid  5806] <... setpgid resumed>)      = 0
[pid  5805] <... openat resumed>)       = 3
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5805] write(3, "1000", 4 <unfinished ...>
[pid  5804] setns(201, 0 <unfinished ...>
[pid  5803] close(9 <unfinished ...>
[pid  5801] close(17 <unfinished ...>
[pid  5806] <... openat resumed>)       = 3
[pid  5805] <... write resumed>)        = 4
[pid  5804] <... setns resumed>)        = 0
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] write(3, "1000", 4 <unfinished ...>
[pid  5805] close(3 <unfinished ...>
[pid  5804] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5803] close(10 <unfinished ...>
[pid  5801] close(18 <unfinished ...>
[pid  5806] <... write resumed>)        = 4
[pid  5805] <... close resumed>)        = 0
./strace-static-x86_64: Process 5807 attached
[pid  5806] close(3 <unfinished ...>
[pid  5805] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5804] <... socket resumed>)       = 4
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5806] <... close resumed>)        = 0
[pid  5805] <... openat resumed>)       = 3
[pid  5804] setns(3, 0 <unfinished ...>
[pid  5803] close(11 <unfinished ...>
[pid  5801] close(19 <unfinished ...>
[pid  5807] <... set_robust_list resumed>) = 0
[pid  5806] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5805] setns(201, 0 <unfinished ...>
[pid  5804] <... setns resumed>)        = 0
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5806] <... openat resumed>)       = 3
[pid  5805] <... setns resumed>)        = 0
[pid  5804] close(3 <unfinished ...>
[pid  5803] close(12 <unfinished ...>
[pid  5801] close(20 <unfinished ...>
[pid  5807] <... prctl resumed>)        = 0
[pid  5806] setns(201, 0 <unfinished ...>
[pid  5805] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5804] <... close resumed>)        = 0
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] setpgid(0, 0 <unfinished ...>
[pid  5806] <... setns resumed>)        = 0
[pid  5805] <... socket resumed>)       = 4
[pid  5804] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5803] close(13 <unfinished ...>
[pid  5801] close(21 <unfinished ...>
[pid  5807] <... setpgid resumed>)      = 0
[pid  5806] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5805] setns(3, 0 <unfinished ...>
[pid  5804] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5806] <... socket resumed>)       = 4
[pid  5805] <... setns resumed>)        = 0
[pid  5804] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5803] close(14 <unfinished ...>
[pid  5801] close(22 <unfinished ...>
[pid  5807] <... openat resumed>)       = 3
[pid  5806] setns(3, 0 <unfinished ...>
[pid  5805] close(3 <unfinished ...>
[pid  5807] write(3, "1000", 4 <unfinished ...>
[pid  5806] <... setns resumed>)        = 0
[pid  5805] <... close resumed>)        = 0
[pid  5804] <... openat resumed>)       = 3
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] <... write resumed>)        = 4
[pid  5806] close(3 <unfinished ...>
[pid  5805] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5804] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5803] close(15 <unfinished ...>
[pid  5801] close(23 <unfinished ...>
[pid  5807] close(3 <unfinished ...>
[pid  5806] <... close resumed>)        = 0
[pid  5805] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5804] <... write resumed>)        = 8
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] <... close resumed>)        = 0
[pid  5806] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5805] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5804] close(3 <unfinished ...>
[pid  5803] close(16 <unfinished ...>
[pid  5801] close(24 <unfinished ...>
[pid  5807] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5806] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5805] <... openat resumed>)       = 3
[pid  5807] <... openat resumed>)       = 3
[pid  5806] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5805] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5804] <... close resumed>)        = 0
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] setns(201, 0 <unfinished ...>
[pid  5806] <... openat resumed>)       = 3
[pid  5805] <... write resumed>)        = 8
[pid  5804] close(4 <unfinished ...>
[pid  5803] close(17 <unfinished ...>
[pid  5801] close(25 <unfinished ...>
[pid  5807] <... setns resumed>)        = 0
[pid  5806] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5805] close(3 <unfinished ...>
[pid  5804] <... close resumed>)        = 0
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5806] <... write resumed>)        = 8
[pid  5805] <... close resumed>)        = 0
[pid  5804] close(5 <unfinished ...>
[pid  5803] close(18 <unfinished ...>
[pid  5801] close(26 <unfinished ...>
[pid  5807] <... socket resumed>)       = 4
[pid  5806] close(3 <unfinished ...>
[pid  5805] close(4 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] setns(3, 0 <unfinished ...>
[pid  5806] <... close resumed>)        = 0
[pid  5805] <... close resumed>)        = 0
[pid  5804] close(6 <unfinished ...>
[pid  5803] close(19 <unfinished ...>
[pid  5801] close(27 <unfinished ...>
[pid  5807] <... setns resumed>)        = 0
[pid  5806] close(4 <unfinished ...>
[pid  5805] close(5 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(3 <unfinished ...>
[pid  5806] <... close resumed>)        = 0
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(7 <unfinished ...>
[pid  5803] close(20 <unfinished ...>
[pid  5801] close(28 <unfinished ...>
[pid  5807] <... close resumed>)        = 0
[pid  5806] close(5 <unfinished ...>
[pid  5805] close(6 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(8 <unfinished ...>
[pid  5803] close(21 <unfinished ...>
[pid  5801] close(29 <unfinished ...>
[pid  5807] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5806] close(6 <unfinished ...>
[pid  5805] close(7 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(9 <unfinished ...>
[pid  5803] close(22 <unfinished ...>
[pid  5801] exit_group(0 <unfinished ...>
[pid  5807] <... openat resumed>)       = 3
[pid  5806] close(7 <unfinished ...>
[pid  5805] close(8 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5801] <... exit_group resumed>)   = ?
[pid  5807] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(10 <unfinished ...>
[pid  5803] close(23 <unfinished ...>
[pid  5807] <... write resumed>)        = 8
[pid  5806] close(8 <unfinished ...>
[pid  5805] close(9 <unfinished ...>
[pid  5807] close(3 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] <... close resumed>)        = 0
[pid  5806] close(9 <unfinished ...>
[pid  5805] close(10 <unfinished ...>
[pid  5801] +++ exited with 0 +++
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(4 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(11 <unfinished ...>
[pid  5803] close(24 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5807] <... close resumed>)        = 0
[pid  5806] close(10 <unfinished ...>
[pid  5805] close(11 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5807] close(5 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(12 <unfinished ...>
[pid  5803] close(25 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(11 <unfinished ...>
[pid  5805] close(12 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(6 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(13 <unfinished ...>
[pid  5803] close(26 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(12 <unfinished ...>
[pid  5805] close(13 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5808 attached
 <unfinished ...>
[pid  5807] close(7 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(14 <unfinished ...>
[pid  5803] close(27 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(13 <unfinished ...>
[pid  5805] close(14 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 98
[pid  5807] close(8 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(15 <unfinished ...>
[pid  5803] close(28 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(14 <unfinished ...>
[pid  5805] close(15 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(9 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(16 <unfinished ...>
[pid  5803] close(29 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(15 <unfinished ...>
[pid  5805] close(16 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(10 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(17 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(16 <unfinished ...>
[pid  5805] close(17 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] exit_group(0 <unfinished ...>
[pid  5807] close(11 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(18 <unfinished ...>
[pid  5803] <... exit_group resumed>)   = ?
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(17 <unfinished ...>
[pid  5805] close(18 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(12 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(18 <unfinished ...>
[pid  5805] close(19 <unfinished ...>
[pid  5807] close(13 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5803] +++ exited with 0 +++
[pid  5804] close(19 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(19 <unfinished ...>
[pid  5805] close(20 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5807] close(14 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(20 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(20 <unfinished ...>
[pid  5805] close(21 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5808] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5807] close(15 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(21 <unfinished ...>
[pid  5808] <... set_robust_list resumed>) = 0
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(21 <unfinished ...>
[pid  5805] close(22 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(16 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(22 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5809 attached
 <unfinished ...>
[pid  5808] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(22 <unfinished ...>
[pid  5805] close(23 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... prctl resumed>)        = 0
[pid  5807] close(17 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(23 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 102
[pid  5808] setpgid(0, 0 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(23 <unfinished ...>
[pid  5805] close(24 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... setpgid resumed>)      = 0
[pid  5807] close(18 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(24 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(24 <unfinished ...>
[pid  5805] close(25 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5807] close(19 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(25 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(25 <unfinished ...>
[pid  5805] close(26 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... openat resumed>)       = 3
[pid  5807] close(20 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] close(26 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(26 <unfinished ...>
[pid  5808] write(3, "1000", 4 <unfinished ...>
[pid  5805] close(27 <unfinished ...>
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] close(21 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... write resumed>)        = 4
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(27 <unfinished ...>
[pid  5805] close(28 <unfinished ...>
[pid  5804] close(27 <unfinished ...>
[pid  5808] close(3 <unfinished ...>
[pid  5807] close(22 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... close resumed>)        = 0
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(28 <unfinished ...>
[pid  5805] close(29 <unfinished ...>
[pid  5804] close(28 <unfinished ...>
[pid  5808] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5807] close(23 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] close(29 <unfinished ...>
[pid  5805] exit_group(0 <unfinished ...>
[pid  5804] close(29 <unfinished ...>
[pid  5808] <... openat resumed>)       = 3
[pid  5807] close(24 <unfinished ...>
[pid  5806] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5805] <... exit_group resumed>)   = ?
[pid  5804] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5808] setns(201, 0 <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] exit_group(0 <unfinished ...>
[pid  5805] +++ exited with 0 +++
[pid  5804] exit_group(0 <unfinished ...>
[pid  5808] <... setns resumed>)        = 0
[pid  5807] close(25 <unfinished ...>
[pid  5806] <... exit_group resumed>)   = ?
[pid  5804] <... exit_group resumed>)   = ?
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5809] <... set_robust_list resumed>) = 0
[pid  5808] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5806] +++ exited with 0 +++
[pid  5807] close(26 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5804] +++ exited with 0 +++
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5810 attached
 <unfinished ...>
[pid  5809] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5808] <... socket resumed>)       = 4
[pid  5807] close(27 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 101
[pid  5809] <... prctl resumed>)        = 0
[pid  5808] setns(3, 0 <unfinished ...>
[pid  5807] close(28 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5809] setpgid(0, 0 <unfinished ...>
[pid  5808] <... setns resumed>)        = 0
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] <... setpgid resumed>)      = 0
[pid  5808] close(3 <unfinished ...>
[pid  5807] close(29 <unfinished ...>
[pid  5808] <... close resumed>)        = 0
[pid  5807] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5811 attached
 <unfinished ...>
[pid  5810] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5809] <... openat resumed>)       = 3
[pid  5808] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5807] exit_group(0)               = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 105
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 99
./strace-static-x86_64: Process 5812 attached
[pid  5811] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5810] <... set_robust_list resumed>) = 0
[pid  5809] write(3, "1000", 4 <unfinished ...>
[pid  5808] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5807] +++ exited with 0 +++
[pid  5809] <... write resumed>)        = 4
[pid  5810] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5809] close(3 <unfinished ...>
[pid  5808] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5810] <... prctl resumed>)        = 0
[pid  5809] <... close resumed>)        = 0
[pid  5808] <... openat resumed>)       = 3
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5811] <... set_robust_list resumed>) = 0
[pid  5810] setpgid(0, 0)               = 0
[pid  5809] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5808] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5809] <... openat resumed>)       = 3
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5808] <... write resumed>)        = 8
[pid  5810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5808] close(3 <unfinished ...>
[pid  5810] <... openat resumed>)       = 3
[pid  5808] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5810] write(3, "1000", 4 <unfinished ...>
[pid  5809] setns(201, 0)               = 0
[pid  5808] close(4 <unfinished ...>
[pid  5810] <... write resumed>)        = 4
[pid  5809] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 5813 attached
 <unfinished ...>
[pid  5813] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5809] <... socket resumed>)       = 4
[pid  5810] close(3 <unfinished ...>
[pid  5808] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 104
[pid  5809] setns(3, 0 <unfinished ...>
[pid  5808] close(5 <unfinished ...>
[pid  5810] <... close resumed>)        = 0
[pid  5813] <... set_robust_list resumed>) = 0
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5809] <... setns resumed>)        = 0
[pid  5808] close(6 <unfinished ...>
[pid  5809] close(3 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] <... openat resumed>)       = 3
[pid  5809] <... close resumed>)        = 0
[pid  5808] close(7 <unfinished ...>
[pid  5810] setns(201, 0 <unfinished ...>
[pid  5809] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] <... setns resumed>)        = 0
[pid  5809] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5808] close(8 <unfinished ...>
[pid  5810] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5809] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5809] <... openat resumed>)       = 3
[pid  5808] close(9 <unfinished ...>
[pid  5813] <... prctl resumed>)        = 0
[pid  5810] <... socket resumed>)       = 4
[pid  5809] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] setpgid(0, 0 <unfinished ...>
[pid  5809] <... write resumed>)        = 8
[pid  5810] setns(3, 0 <unfinished ...>
[pid  5809] close(3 <unfinished ...>
[pid  5808] close(10 <unfinished ...>
[pid  5813] <... setpgid resumed>)      = 0
[pid  5809] <... close resumed>)        = 0
[pid  5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5810] <... setns resumed>)        = 0
[pid  5809] close(4 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... openat resumed>)       = 3
[pid  5811] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5810] close(3 <unfinished ...>
[pid  5809] <... close resumed>)        = 0
[pid  5808] close(11 <unfinished ...>
[pid  5813] write(3, "1000", 4 <unfinished ...>
[pid  5812] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5811] <... prctl resumed>)        = 0
[pid  5810] <... close resumed>)        = 0
[pid  5809] close(5 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... write resumed>)        = 4
[pid  5810] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5808] close(12 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] close(3 <unfinished ...>
[pid  5811] setpgid(0, 0 <unfinished ...>
[pid  5810] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5809] close(6 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = 0
[pid  5813] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5811] <... setpgid resumed>)      = 0
[pid  5810] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(13 <unfinished ...>
[pid  5813] setns(201, 0)               = 0
[pid  5810] <... openat resumed>)       = 3
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(7 <unfinished ...>
[pid  5813] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5810] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(14 <unfinished ...>
[pid  5813] <... socket resumed>)       = 4
[pid  5810] <... write resumed>)        = 8
[pid  5809] close(8 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] setns(3, 0 <unfinished ...>
[pid  5811] <... openat resumed>)       = 3
[pid  5810] close(3 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(15 <unfinished ...>
[pid  5813] <... setns resumed>)        = 0
[pid  5813] close(3)                    = 0
[pid  5811] write(3, "1000", 4 <unfinished ...>
[pid  5810] <... close resumed>)        = 0
[pid  5809] close(9 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5810] close(4 <unfinished ...>
[pid  5813] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5812] <... set_robust_list resumed>) = 0
[pid  5811] <... write resumed>)        = 4
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(16 <unfinished ...>
[pid  5813] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5811] close(3 <unfinished ...>
[pid  5810] <... close resumed>)        = 0
[pid  5809] close(10 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... openat resumed>)       = 3
[pid  5812] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5810] close(5 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(17 <unfinished ...>
[pid  5811] <... close resumed>)        = 0
[pid  5813] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5812] <... prctl resumed>)        = 0
[pid  5811] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(11 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... write resumed>)        = 8
[pid  5810] close(6 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(18 <unfinished ...>
[pid  5813] close(3 <unfinished ...>
[pid  5812] setpgid(0, 0 <unfinished ...>
[pid  5811] <... openat resumed>)       = 3
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(12 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = 0
[pid  5812] <... setpgid resumed>)      = 0
[pid  5811] setns(201, 0 <unfinished ...>
[pid  5810] close(7 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(19 <unfinished ...>
[pid  5813] close(4 <unfinished ...>
[pid  5811] <... setns resumed>)        = 0
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(13 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = 0
[pid  5812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5811] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5810] close(8 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(20 <unfinished ...>
[pid  5813] close(5 <unfinished ...>
[pid  5811] <... socket resumed>)       = 4
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(14 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... openat resumed>)       = 3
[pid  5811] setns(3, 0 <unfinished ...>
[pid  5810] close(9 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(21 <unfinished ...>
[pid  5813] close(6 <unfinished ...>
[pid  5812] write(3, "1000", 4 <unfinished ...>
[pid  5811] <... setns resumed>)        = 0
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(15 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... write resumed>)        = 4
[pid  5811] close(3 <unfinished ...>
[pid  5810] close(10 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(22 <unfinished ...>
[pid  5813] close(7 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(16 <unfinished ...>
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(3 <unfinished ...>
[pid  5811] <... close resumed>)        = 0
[pid  5810] close(11 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(23 <unfinished ...>
[pid  5813] close(8 <unfinished ...>
[pid  5812] <... close resumed>)        = 0
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(17 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5810] close(12 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(24 <unfinished ...>
[pid  5813] close(9 <unfinished ...>
[pid  5811] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(18 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... openat resumed>)       = 3
[pid  5811] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5810] close(13 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(25 <unfinished ...>
[pid  5813] close(10 <unfinished ...>
[pid  5812] setns(201, 0 <unfinished ...>
[pid  5811] <... openat resumed>)       = 3
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(19 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... setns resumed>)        = 0
[pid  5811] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5810] close(14 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(26 <unfinished ...>
[pid  5813] close(11 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] <... write resumed>)        = 8
[pid  5809] close(20 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5811] close(3 <unfinished ...>
[pid  5810] close(15 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(27 <unfinished ...>
[pid  5813] close(12 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(21 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... socket resumed>)       = 4
[pid  5811] <... close resumed>)        = 0
[pid  5810] close(16 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] close(28 <unfinished ...>
[pid  5813] close(13 <unfinished ...>
[pid  5812] setns(3, 0 <unfinished ...>
[pid  5811] close(4 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(22 <unfinished ...>
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... setns resumed>)        = 0
[pid  5808] close(29 <unfinished ...>
[pid  5813] close(14 <unfinished ...>
[pid  5812] close(3 <unfinished ...>
[pid  5811] <... close resumed>)        = 0
[pid  5810] close(17 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... close resumed>)        = 0
[pid  5811] close(5 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(23 <unfinished ...>
[pid  5808] exit_group(0 <unfinished ...>
[pid  5813] close(15 <unfinished ...>
[pid  5812] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(18 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5808] <... exit_group resumed>)   = ?
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5811] close(6 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(24 <unfinished ...>
[pid  5808] +++ exited with 0 +++
[pid  5813] close(16 <unfinished ...>
[pid  5812] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(19 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... openat resumed>)       = 3
[pid  5811] close(7 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(25 <unfinished ...>
[pid  5813] close(17 <unfinished ...>
[pid  5812] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(20 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... write resumed>)        = 8
[pid  5811] close(8 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(26 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5814 attached
 <unfinished ...>
[pid  5813] close(18 <unfinished ...>
[pid  5812] close(3 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(21 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... close resumed>)        = 0
[pid  5811] close(9 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(27 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 99
[pid  5813] close(19 <unfinished ...>
[pid  5812] close(4 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(22 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... close resumed>)        = 0
[pid  5811] close(10 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(28 <unfinished ...>
[pid  5813] close(20 <unfinished ...>
[pid  5812] close(5 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(23 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(11 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] close(29 <unfinished ...>
[pid  5813] close(21 <unfinished ...>
[pid  5812] close(6 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(24 <unfinished ...>
[pid  5809] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(12 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5809] exit_group(0 <unfinished ...>
[pid  5813] close(22 <unfinished ...>
[pid  5812] close(7 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(25 <unfinished ...>
[pid  5809] <... exit_group resumed>)   = ?
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(13 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5813] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5813] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5813] close(26 <unfinished ...>
[pid  5809] +++ exited with 0 +++
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(8 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(26 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5813] close(27 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(14 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(9 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(27 <unfinished ...>
[pid  5813] close(28 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(15 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5815 attached
 <unfinished ...>
[pid  5814] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(10 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(28 <unfinished ...>
[pid  5813] close(29 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 103
[pid  5813] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5813] exit_group(0)               = ?
[pid  5815] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5814] <... set_robust_list resumed>) = 0
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(16 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... set_robust_list resumed>) = 0
[pid  5814] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5813] +++ exited with 0 +++
[pid  5812] close(11 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] close(29 <unfinished ...>
[pid  5815] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5814] <... prctl resumed>)        = 0
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(17 <unfinished ...>
[pid  5810] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... prctl resumed>)        = 0
[pid  5814] setpgid(0, 0 <unfinished ...>
[pid  5812] close(12 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5815] setpgid(0, 0 <unfinished ...>
[pid  5814] <... setpgid resumed>)      = 0
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(18 <unfinished ...>
[pid  5810] <... exit_group resumed>)   = ?
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5815] <... setpgid resumed>)      = 0
[pid  5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5812] close(13 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5810] +++ exited with 0 +++
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5814] <... openat resumed>)       = 3
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(19 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5815] <... openat resumed>)       = 3
[pid  5814] write(3, "1000", 4 <unfinished ...>
[pid  5812] close(14 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5814] <... write resumed>)        = 4
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(20 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5814] close(3 <unfinished ...>
[pid  5812] close(15 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] write(3, "1000", 4 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5815] <... write resumed>)        = 4
[pid  5814] <... close resumed>)        = 0
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(21 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5815] close(3 <unfinished ...>
[pid  5814] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5812] close(16 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 102
[pid  5815] <... close resumed>)        = 0
[pid  5814] <... openat resumed>)       = 3
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(22 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 105
[pid  5815] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5814] setns(201, 0 <unfinished ...>
[pid  5812] close(17 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] close(23 <unfinished ...>
[pid  5814] <... setns resumed>)        = 0
[pid  5814] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5812] close(18 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5816 attached
[pid  5814] <... socket resumed>)       = 4
[pid  5811] close(24 <unfinished ...>
[pid  5814] setns(3, 0 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... setns resumed>)        = 0
[pid  5812] close(19 <unfinished ...>
[pid  5811] close(25 <unfinished ...>
[pid  5815] <... openat resumed>)       = 3
[pid  5814] close(3 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = 0
[pid  5812] close(20 <unfinished ...>
[pid  5811] close(26 <unfinished ...>
[pid  5816] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5815] setns(201, 0 <unfinished ...>
[pid  5814] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5817 attached
[pid  5816] <... set_robust_list resumed>) = 0
[pid  5815] <... setns resumed>)        = 0
[pid  5814] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5812] close(21 <unfinished ...>
[pid  5811] close(27 <unfinished ...>
[pid  5817] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5816] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5815] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5814] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... set_robust_list resumed>) = 0
[pid  5816] <... prctl resumed>)        = 0
[pid  5817] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5816] setpgid(0, 0 <unfinished ...>
[pid  5815] <... socket resumed>)       = 4
[pid  5814] <... openat resumed>)       = 3
[pid  5812] close(22 <unfinished ...>
[pid  5811] close(28 <unfinished ...>
[pid  5817] <... prctl resumed>)        = 0
[pid  5816] <... setpgid resumed>)      = 0
[pid  5815] setns(3, 0 <unfinished ...>
[pid  5814] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] setpgid(0, 0 <unfinished ...>
[pid  5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5815] <... setns resumed>)        = 0
[pid  5814] <... write resumed>)        = 8
[pid  5812] close(23 <unfinished ...>
[pid  5811] close(29 <unfinished ...>
[pid  5817] <... setpgid resumed>)      = 0
[pid  5816] <... openat resumed>)       = 3
[pid  5815] close(3 <unfinished ...>
[pid  5814] close(3 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5816] write(3, "1000", 4 <unfinished ...>
[pid  5815] <... close resumed>)        = 0
[pid  5814] <... close resumed>)        = 0
[pid  5812] close(24 <unfinished ...>
[pid  5811] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... openat resumed>)       = 3
[pid  5816] <... write resumed>)        = 4
[pid  5815] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5814] close(4 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5811] exit_group(0 <unfinished ...>
[pid  5817] write(3, "1000", 4 <unfinished ...>
[pid  5816] close(3 <unfinished ...>
[pid  5815] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5814] <... close resumed>)        = 0
[pid  5812] close(25 <unfinished ...>
[pid  5811] <... exit_group resumed>)   = ?
[pid  5817] <... write resumed>)        = 4
[pid  5816] <... close resumed>)        = 0
[pid  5815] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5814] close(5 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] close(3 <unfinished ...>
[pid  5816] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5817] <... close resumed>)        = 0
[pid  5816] <... openat resumed>)       = 3
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(26 <unfinished ...>
[pid  5811] +++ exited with 0 +++
[pid  5817] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5816] setns(201, 0 <unfinished ...>
[pid  5814] close(6 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... openat resumed>)       = 3
[pid  5816] <... setns resumed>)        = 0
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(27 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5817] setns(201, 0 <unfinished ...>
[pid  5816] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5814] close(7 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5818 attached
 <unfinished ...>
[pid  5817] <... setns resumed>)        = 0
[pid  5816] <... socket resumed>)       = 4
[pid  5815] <... openat resumed>)       = 3
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(28 <unfinished ...>
[pid  5817] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5816] setns(3, 0 <unfinished ...>
[pid  5815] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5814] close(8 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 106
[pid  5817] <... socket resumed>)       = 4
[pid  5816] <... setns resumed>)        = 0
[pid  5815] <... write resumed>)        = 8
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5812] close(29 <unfinished ...>
[pid  5817] setns(3, 0 <unfinished ...>
[pid  5816] close(3 <unfinished ...>
[pid  5815] close(3 <unfinished ...>
[pid  5812] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(9 <unfinished ...>
[pid  5817] <... setns resumed>)        = 0
[pid  5816] <... close resumed>)        = 0
[pid  5815] <... close resumed>)        = 0
[pid  5812] exit_group(0 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] close(3 <unfinished ...>
[pid  5816] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5815] close(4 <unfinished ...>
[pid  5814] close(10 <unfinished ...>
[pid  5812] <... exit_group resumed>)   = ?
[pid  5817] <... close resumed>)        = 0
[pid  5816] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5817] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5816] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5815] <... close resumed>)        = 0
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5816] <... openat resumed>)       = 3
[pid  5817] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5816] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5817] <... openat resumed>)       = 3
[pid  5816] <... write resumed>)        = 8
[pid  5815] close(5 <unfinished ...>
[pid  5814] close(11 <unfinished ...>
[pid  5812] +++ exited with 0 +++
[pid  5817] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5816] close(3 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5818] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5817] <... write resumed>)        = 8
[pid  5816] <... close resumed>)        = 0
[pid  5815] close(6 <unfinished ...>
[pid  5814] close(12 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5817] close(3 <unfinished ...>
[pid  5816] close(4 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5817] <... close resumed>)        = 0
[pid  5816] <... close resumed>)        = 0
[pid  5815] close(7 <unfinished ...>
[pid  5814] close(13 <unfinished ...>
[pid  5817] close(4 <unfinished ...>
[pid  5816] close(5 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... close resumed>)        = 0
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(8 <unfinished ...>
[pid  5814] close(14 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5819 attached
 <unfinished ...>
[pid  5818] <... set_robust_list resumed>) = 0
[pid  5817] close(5 <unfinished ...>
[pid  5816] close(6 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(9 <unfinished ...>
[pid  5814] close(15 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 100
[pid  5817] close(6 <unfinished ...>
[pid  5816] close(7 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(10 <unfinished ...>
[pid  5814] close(16 <unfinished ...>
[pid  5818] <... prctl resumed>)        = 0
[pid  5817] close(7 <unfinished ...>
[pid  5816] close(8 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(11 <unfinished ...>
[pid  5814] close(17 <unfinished ...>
[pid  5818] setpgid(0, 0 <unfinished ...>
[pid  5817] close(8 <unfinished ...>
[pid  5816] close(9 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(12 <unfinished ...>
[pid  5814] close(18 <unfinished ...>
[pid  5818] <... setpgid resumed>)      = 0
[pid  5817] close(9 <unfinished ...>
[pid  5816] close(10 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] close(10 <unfinished ...>
[pid  5816] close(11 <unfinished ...>
[pid  5815] close(13 <unfinished ...>
[pid  5814] close(19 <unfinished ...>
[pid  5818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] close(11 <unfinished ...>
[pid  5816] close(12 <unfinished ...>
[pid  5815] close(14 <unfinished ...>
[pid  5814] close(20 <unfinished ...>
[pid  5818] <... openat resumed>)       = 3
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] write(3, "1000", 4 <unfinished ...>
[pid  5817] close(12 <unfinished ...>
[pid  5816] close(13 <unfinished ...>
[pid  5815] close(15 <unfinished ...>
[pid  5814] close(21 <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] <... write resumed>)        = 4
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(3 <unfinished ...>
[pid  5817] close(13 <unfinished ...>
[pid  5816] close(14 <unfinished ...>
[pid  5815] close(16 <unfinished ...>
[pid  5814] close(22 <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] <... close resumed>)        = 0
[pid  5817] close(14 <unfinished ...>
[pid  5816] close(15 <unfinished ...>
[pid  5815] close(17 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(23 <unfinished ...>
[pid  5819] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5817] close(15 <unfinished ...>
[pid  5816] close(16 <unfinished ...>
[pid  5815] close(18 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... set_robust_list resumed>) = 0
[pid  5818] <... openat resumed>)       = 3
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(24 <unfinished ...>
[pid  5818] setns(201, 0 <unfinished ...>
[pid  5817] close(16 <unfinished ...>
[pid  5816] close(17 <unfinished ...>
[pid  5815] close(19 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5818] <... setns resumed>)        = 0
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(25 <unfinished ...>
[pid  5819] <... prctl resumed>)        = 0
[pid  5818] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5817] close(17 <unfinished ...>
[pid  5816] close(18 <unfinished ...>
[pid  5819] setpgid(0, 0 <unfinished ...>
[pid  5818] <... socket resumed>)       = 4
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(20 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... setpgid resumed>)      = 0
[pid  5818] setns(3, 0 <unfinished ...>
[pid  5817] close(18 <unfinished ...>
[pid  5816] close(19 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(26 <unfinished ...>
[pid  5818] <... setns resumed>)        = 0
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(21 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5818] close(3 <unfinished ...>
[pid  5817] close(19 <unfinished ...>
[pid  5816] close(20 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(27 <unfinished ...>
[pid  5818] <... close resumed>)        = 0
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(22 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... openat resumed>)       = 3
[pid  5818] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5817] close(20 <unfinished ...>
[pid  5816] close(21 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(28 <unfinished ...>
[pid  5819] write(3, "1000", 4 <unfinished ...>
[pid  5818] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... write resumed>)        = 4
[pid  5818] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5817] close(21 <unfinished ...>
[pid  5816] close(22 <unfinished ...>
[pid  5815] close(23 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] close(3 <unfinished ...>
[pid  5818] <... openat resumed>)       = 3
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] close(29 <unfinished ...>
[pid  5819] <... close resumed>)        = 0
[pid  5818] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5817] close(22 <unfinished ...>
[pid  5816] close(23 <unfinished ...>
[pid  5815] close(24 <unfinished ...>
[pid  5814] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5814] exit_group(0 <unfinished ...>
[pid  5818] <... write resumed>)        = 8
[pid  5819] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5818] close(3 <unfinished ...>
[pid  5817] close(23 <unfinished ...>
[pid  5816] close(24 <unfinished ...>
[pid  5815] close(25 <unfinished ...>
[pid  5814] <... exit_group resumed>)   = ?
[pid  5818] <... close resumed>)        = 0
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5816] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5816] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5816] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5816] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5816] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5816] exit_group(0)               = ?
[pid  5814] +++ exited with 0 +++
[pid  5815] close(26 <unfinished ...>
[pid  5819] <... openat resumed>)       = 3
[pid  5818] close(4 <unfinished ...>
[pid  5817] close(24 <unfinished ...>
[pid  5816] +++ exited with 0 +++
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5819] setns(201, 0 <unfinished ...>
[pid  5818] <... close resumed>)        = 0
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5819] <... setns resumed>)        = 0
[pid  5818] close(5 <unfinished ...>
[pid  5817] close(25 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5819] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5815] close(28 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5817] close(26 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5815] close(29 <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(6 <unfinished ...>
[pid  5819] <... socket resumed>)       = 4
[pid  5817] close(27 <unfinished ...>
[pid  5815] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 100
[pid  5815] exit_group(0 <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] setns(3, 0 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] close(28 <unfinished ...>
[pid  5815] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5820 attached
[pid  5820] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5820] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5815] +++ exited with 0 +++
[pid  5817] close(29 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5820] <... prctl resumed>)        = 0
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5819] <... setns resumed>)        = 0
[pid  5818] close(7 <unfinished ...>
[pid  5817] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] setpgid(0, 0 <unfinished ...>
[pid  5819] close(3 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5817] exit_group(0 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 106
[pid  5820] <... setpgid resumed>)      = 0
[pid  5819] <... close resumed>)        = 0
[pid  5818] close(8 <unfinished ...>
[pid  5817] <... exit_group resumed>)   = ?
[pid  5820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5819] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 104
[pid  5820] <... openat resumed>)       = 3
[pid  5820] write(3, "1000", 4 <unfinished ...>
[pid  5817] +++ exited with 0 +++
[pid  5820] <... write resumed>)        = 4
[pid  5819] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5818] close(9 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5820] close(3 <unfinished ...>
[pid  5819] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] <... close resumed>)        = 0
[pid  5820] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5819] <... openat resumed>)       = 3
[pid  5818] close(10 <unfinished ...>
[pid  5820] <... openat resumed>)       = 3
[pid  5819] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] setns(201, 0)               = 0
./strace-static-x86_64: Process 5821 attached
[pid  5820] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5819] <... write resumed>)        = 8
[pid  5818] close(11./strace-static-x86_64: Process 5822 attached
 <unfinished ...>
[pid  5821] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5820] <... socket resumed>)       = 4
[pid  5819] close(3 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... set_robust_list resumed>) = 0
[pid  5820] setns(3, 0 <unfinished ...>
[pid  5819] <... close resumed>)        = 0
[pid  5818] close(12 <unfinished ...>
[pid  5821] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5820] <... setns resumed>)        = 0
[pid  5819] close(4 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5823 attached
 <unfinished ...>
[pid  5822] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5821] <... prctl resumed>)        = 0
[pid  5820] close(3 <unfinished ...>
[pid  5819] <... close resumed>)        = 0
[pid  5818] close(13 <unfinished ...>
[pid  5821] setpgid(0, 0 <unfinished ...>
[pid  5820] <... close resumed>)        = 0
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 103
[pid  5821] <... setpgid resumed>)      = 0
[pid  5820] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5822] <... set_robust_list resumed>) = 0
[pid  5821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5820] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5819] close(5 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... openat resumed>)       = 3
[pid  5820] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5821] write(3, "1000", 4 <unfinished ...>
[pid  5820] <... openat resumed>)       = 3
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(14 <unfinished ...>
[pid  5822] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5821] <... write resumed>)        = 4
[pid  5820] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5819] close(6 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... prctl resumed>)        = 0
[pid  5821] close(3 <unfinished ...>
[pid  5820] <... write resumed>)        = 8
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(15 <unfinished ...>
[pid  5822] setpgid(0, 0 <unfinished ...>
[pid  5821] <... close resumed>)        = 0
[pid  5820] close(3 <unfinished ...>
[pid  5819] close(7 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... setpgid resumed>)      = 0
[pid  5821] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5820] <... close resumed>)        = 0
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(16 <unfinished ...>
[pid  5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5821] <... openat resumed>)       = 3
[pid  5820] close(4 <unfinished ...>
[pid  5819] close(8 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5821] setns(201, 0 <unfinished ...>
[pid  5820] <... close resumed>)        = 0
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(17 <unfinished ...>
[pid  5822] <... openat resumed>)       = 3
[pid  5821] <... setns resumed>)        = 0
[pid  5820] close(5 <unfinished ...>
[pid  5819] close(9 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(18 <unfinished ...>
[pid  5822] write(3, "1000", 4 <unfinished ...>
[pid  5821] <... socket resumed>)       = 4
[pid  5820] close(6 <unfinished ...>
[pid  5819] close(10 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... write resumed>)        = 4
[pid  5822] close(3 <unfinished ...>
[pid  5821] setns(3, 0 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(19 <unfinished ...>
[pid  5821] <... setns resumed>)        = 0
[pid  5820] close(7 <unfinished ...>
[pid  5819] close(11 <unfinished ...>
[pid  5822] <... close resumed>)        = 0
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5821] close(3 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(20 <unfinished ...>
[pid  5821] <... close resumed>)        = 0
[pid  5820] close(8 <unfinished ...>
[pid  5819] close(12 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... openat resumed>)       = 3
[pid  5821] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(21 <unfinished ...>
[pid  5822] setns(201, 0 <unfinished ...>
[pid  5821] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5820] close(9 <unfinished ...>
[pid  5819] close(13 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... setns resumed>)        = 0
[pid  5821] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(22 <unfinished ...>
[pid  5822] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5821] <... openat resumed>)       = 3
[pid  5820] close(10 <unfinished ...>
[pid  5819] close(14 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(23 <unfinished ...>
[pid  5822] <... socket resumed>)       = 4
[pid  5821] <... write resumed>)        = 8
[pid  5820] close(11 <unfinished ...>
[pid  5819] close(15 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... set_robust_list resumed>) = 0
[pid  5822] setns(3, 0 <unfinished ...>
[pid  5821] close(3 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(24 <unfinished ...>
[pid  5823] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5822] <... setns resumed>)        = 0
[pid  5821] <... close resumed>)        = 0
[pid  5820] close(12 <unfinished ...>
[pid  5819] close(16 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... prctl resumed>)        = 0
[pid  5822] close(3 <unfinished ...>
[pid  5821] close(4 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(25 <unfinished ...>
[pid  5823] setpgid(0, 0 <unfinished ...>
[pid  5822] <... close resumed>)        = 0
[pid  5821] <... close resumed>)        = 0
[pid  5820] close(13 <unfinished ...>
[pid  5819] close(17 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... setpgid resumed>)      = 0
[pid  5822] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5821] close(5 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(26 <unfinished ...>
[pid  5823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5822] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(14 <unfinished ...>
[pid  5819] close(18 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5821] close(6 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(27 <unfinished ...>
[pid  5822] <... openat resumed>)       = 3
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(15 <unfinished ...>
[pid  5819] close(19 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... openat resumed>)       = 3
[pid  5822] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5821] close(7 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] close(28 <unfinished ...>
[pid  5823] write(3, "1000", 4 <unfinished ...>
[pid  5822] <... write resumed>)        = 8
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(16 <unfinished ...>
[pid  5819] close(20 <unfinished ...>
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(3 <unfinished ...>
[pid  5821] close(8 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... write resumed>)        = 4
[pid  5822] <... close resumed>)        = 0
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(17 <unfinished ...>
[pid  5818] close(29 <unfinished ...>
[pid  5819] close(21 <unfinished ...>
[pid  5823] close(3 <unfinished ...>
[pid  5822] close(4 <unfinished ...>
[pid  5821] close(9 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = 0
[pid  5822] <... close resumed>)        = 0
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(18 <unfinished ...>
[pid  5819] close(22 <unfinished ...>
[pid  5818] exit_group(0 <unfinished ...>
[pid  5823] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5822] close(5 <unfinished ...>
[pid  5821] close(10 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] <... exit_group resumed>)   = ?
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(19 <unfinished ...>
[pid  5819] close(23 <unfinished ...>
[pid  5821] close(11 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(20 <unfinished ...>
[pid  5821] close(12 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(21 <unfinished ...>
[pid  5822] close(6 <unfinished ...>
[pid  5821] close(13 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5818] +++ exited with 0 +++
[pid  5823] <... openat resumed>)       = 3
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(22 <unfinished ...>
[pid  5819] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5823] setns(201, 0 <unfinished ...>
[pid  5822] close(7 <unfinished ...>
[pid  5821] close(14 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5823] <... setns resumed>)        = 0
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(23 <unfinished ...>
[pid  5819] close(25 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5823] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5822] close(8 <unfinished ...>
[pid  5821] close(15 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... socket resumed>)       = 4
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(24 <unfinished ...>
[pid  5819] close(26 <unfinished ...>
[pid  5823] setns(3, 0 <unfinished ...>
[pid  5822] close(9 <unfinished ...>
[pid  5821] close(16 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5824 attached
 <unfinished ...>
[pid  5823] <... setns resumed>)        = 0
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(25 <unfinished ...>
[pid  5819] close(27 <unfinished ...>
[pid  5823] close(3 <unfinished ...>
[pid  5822] close(10 <unfinished ...>
[pid  5821] close(17 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 107
[pid  5823] <... close resumed>)        = 0
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(26 <unfinished ...>
[pid  5819] close(28 <unfinished ...>
[pid  5823] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5822] close(11 <unfinished ...>
[pid  5821] close(18 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(27 <unfinished ...>
[pid  5819] close(29 <unfinished ...>
[pid  5823] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5822] close(12 <unfinished ...>
[pid  5821] close(19 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(28 <unfinished ...>
[pid  5823] <... openat resumed>)       = 3
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5821] close(20 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5819] exit_group(0 <unfinished ...>
[pid  5822] close(13 <unfinished ...>
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] close(29 <unfinished ...>
[pid  5823] <... write resumed>)        = 8
[pid  5819] <... exit_group resumed>)   = ?
[pid  5823] close(3 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] close(21 <unfinished ...>
[pid  5820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] exit_group(0 <unfinished ...>
[pid  5821] close(22 <unfinished ...>
[pid  5820] <... exit_group resumed>)   = ?
[pid  5824] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5823] <... close resumed>)        = 0
[pid  5822] close(14 <unfinished ...>
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5820] +++ exited with 0 +++
[pid  5819] +++ exited with 0 +++
[pid  5824] <... set_robust_list resumed>) = 0
[pid  5823] close(4 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] close(23 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5824] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5823] <... close resumed>)        = 0
[pid  5822] close(15 <unfinished ...>
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] <... prctl resumed>)        = 0
[pid  5823] close(5 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] close(24 <unfinished ...>
[pid  5824] setpgid(0, 0 <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(16 <unfinished ...>
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] <... setpgid resumed>)      = 0
[pid  5823] close(6 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(17 <unfinished ...>
[pid  5821] close(25 <unfinished ...>
[pid  5824] <... openat resumed>)       = 3
[pid  5823] close(7 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] write(3, "1000", 4 <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(18 <unfinished ...>
[pid  5821] close(26 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5825 attached
 <unfinished ...>
[pid  5824] <... write resumed>)        = 4
[pid  5823] close(8 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5824] close(3 <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(19 <unfinished ...>
[pid  5821] close(27 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 101
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5825] <... set_robust_list resumed>) = 0
[pid  5824] <... close resumed>)        = 0
[pid  5823] close(9 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(20 <unfinished ...>
[pid  5821] close(28 <unfinished ...>
[pid  5825] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5826 attached
) = 0
[pid  5824] <... openat resumed>)       = 3
[pid  5823] close(10 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 101
[pid  5825] setpgid(0, 0 <unfinished ...>
[pid  5824] setns(201, 0 <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(21 <unfinished ...>
[pid  5821] close(29 <unfinished ...>
[pid  5826] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5825] <... setpgid resumed>)      = 0
[pid  5824] <... setns resumed>)        = 0
[pid  5823] close(11 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(22 <unfinished ...>
[pid  5821] exit_group(0 <unfinished ...>
[pid  5826] <... set_robust_list resumed>) = 0
[pid  5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5824] <... socket resumed>)       = 4
[pid  5823] close(12 <unfinished ...>
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] <... exit_group resumed>)   = ?
[pid  5824] setns(3, 0 <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] close(23 <unfinished ...>
[pid  5824] <... setns resumed>)        = 0
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(3 <unfinished ...>
[pid  5822] close(24 <unfinished ...>
[pid  5824] <... close resumed>)        = 0
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5822] close(25 <unfinished ...>
[pid  5824] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5821] +++ exited with 0 +++
[pid  5824] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5823] close(13 <unfinished ...>
[pid  5822] close(26 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5826] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5825] <... openat resumed>)       = 3
[pid  5824] <... openat resumed>)       = 3
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... prctl resumed>)        = 0
[pid  5825] write(3, "1000", 4 <unfinished ...>
[pid  5824] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5823] close(14 <unfinished ...>
[pid  5822] close(27 <unfinished ...>
[pid  5826] setpgid(0, 0 <unfinished ...>
[pid  5825] <... write resumed>)        = 4
[pid  5824] <... write resumed>)        = 8
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... setpgid resumed>)      = 0
[pid  5825] close(3 <unfinished ...>
[pid  5824] close(3 <unfinished ...>
[pid  5823] close(15 <unfinished ...>
[pid  5822] close(28 <unfinished ...>
[pid  5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5825] <... close resumed>)        = 0
[pid  5824] <... close resumed>)        = 0
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5824] close(4 <unfinished ...>
[pid  5823] close(16 <unfinished ...>
[pid  5822] close(29 <unfinished ...>
[pid  5825] <... openat resumed>)       = 3
[pid  5824] <... close resumed>)        = 0
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... openat resumed>)       = 3
[pid  5825] setns(201, 0 <unfinished ...>
[pid  5824] close(5 <unfinished ...>
[pid  5823] close(17 <unfinished ...>
[pid  5822] exit_group(0 <unfinished ...>
[pid  5826] write(3, "1000", 4 <unfinished ...>
[pid  5825] <... setns resumed>)        = 0
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5822] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5826] <... write resumed>)        = 4
[pid  5825] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5824] close(6 <unfinished ...>
[pid  5823] close(18 <unfinished ...>
[pid  5822] +++ exited with 0 +++
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5824] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5824] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5824] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5825] <... socket resumed>)       = 4
[pid  5824] close(11 <unfinished ...>
[pid  5823] close(19 <unfinished ...>
[pid  5826] close(3 <unfinished ...>
[pid  5825] setns(3, 0 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 107
[pid  5825] <... setns resumed>)        = 0
[pid  5824] close(12 <unfinished ...>
[pid  5823] close(20 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(13 <unfinished ...>
[pid  5825] close(3 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] close(21 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5826] <... close resumed>)        = 0
[pid  5825] <... close resumed>)        = 0
[pid  5824] close(14 <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5824] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5824] close(17 <unfinished ...>
[pid  5823] close(22 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 105
./strace-static-x86_64: Process 5827 attached
[pid  5826] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5825] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5824] close(18 <unfinished ...>
[pid  5823] close(23 <unfinished ...>
[pid  5827] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5826] <... openat resumed>)       = 3
[pid  5825] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] <... set_robust_list resumed>) = 0
[pid  5826] setns(201, 0 <unfinished ...>
[pid  5825] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5824] close(19 <unfinished ...>
[pid  5823] close(24 <unfinished ...>
[pid  5827] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5826] <... setns resumed>)        = 0
[pid  5825] <... openat resumed>)       = 3
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] <... prctl resumed>)        = 0
[pid  5826] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5825] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5824] close(20 <unfinished ...>
[pid  5823] close(25./strace-static-x86_64: Process 5828 attached
 <unfinished ...>
[pid  5827] setpgid(0, 0 <unfinished ...>
[pid  5826] <... socket resumed>)       = 4
[pid  5825] <... write resumed>)        = 8
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5827] <... setpgid resumed>)      = 0
[pid  5826] setns(3, 0 <unfinished ...>
[pid  5825] close(3 <unfinished ...>
[pid  5824] close(21 <unfinished ...>
[pid  5823] close(26 <unfinished ...>
[pid  5828] <... set_robust_list resumed>) = 0
[pid  5827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5826] <... setns resumed>)        = 0
[pid  5825] <... close resumed>)        = 0
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5827] <... openat resumed>)       = 3
[pid  5826] close(3 <unfinished ...>
[pid  5825] close(4 <unfinished ...>
[pid  5824] close(22 <unfinished ...>
[pid  5823] close(27 <unfinished ...>
[pid  5828] <... prctl resumed>)        = 0
[pid  5827] write(3, "1000", 4 <unfinished ...>
[pid  5826] <... close resumed>)        = 0
[pid  5825] <... close resumed>)        = 0
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] setpgid(0, 0 <unfinished ...>
[pid  5827] <... write resumed>)        = 4
[pid  5826] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5825] close(5 <unfinished ...>
[pid  5824] close(23 <unfinished ...>
[pid  5823] close(28 <unfinished ...>
[pid  5828] <... setpgid resumed>)      = 0
[pid  5827] close(3 <unfinished ...>
[pid  5826] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5827] <... close resumed>)        = 0
[pid  5826] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5825] close(6 <unfinished ...>
[pid  5824] close(24 <unfinished ...>
[pid  5823] close(29 <unfinished ...>
[pid  5828] <... openat resumed>)       = 3
[pid  5827] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] write(3, "1000", 4 <unfinished ...>
[pid  5827] <... openat resumed>)       = 3
[pid  5826] <... openat resumed>)       = 3
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(25 <unfinished ...>
[pid  5823] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] <... write resumed>)        = 4
[pid  5827] setns(201, 0 <unfinished ...>
[pid  5826] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5825] close(7 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] exit_group(0 <unfinished ...>
[pid  5828] close(3 <unfinished ...>
[pid  5827] <... setns resumed>)        = 0
[pid  5826] <... write resumed>)        = 8
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(26 <unfinished ...>
[pid  5823] <... exit_group resumed>)   = ?
[pid  5828] <... close resumed>)        = 0
[pid  5827] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5826] close(3 <unfinished ...>
[pid  5825] close(8 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5827] <... socket resumed>)       = 4
[pid  5824] close(27 <unfinished ...>
[pid  5828] <... openat resumed>)       = 3
[pid  5827] setns(3, 0 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5823] +++ exited with 0 +++
[pid  5828] setns(201, 0 <unfinished ...>
[pid  5827] <... setns resumed>)        = 0
[pid  5826] <... close resumed>)        = 0
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(28 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5828] <... setns resumed>)        = 0
[pid  5827] close(3 <unfinished ...>
[pid  5826] close(4 <unfinished ...>
[pid  5825] close(9 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5827] <... close resumed>)        = 0
[pid  5826] <... close resumed>)        = 0
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] close(29 <unfinished ...>
[pid  5828] <... socket resumed>)       = 4
[pid  5827] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5826] close(5 <unfinished ...>
[pid  5825] close(10 <unfinished ...>
[pid  5824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] setns(3, 0 <unfinished ...>
[pid  5827] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] exit_group(0 <unfinished ...>
[pid  5828] <... setns resumed>)        = 0
[pid  5827] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5826] close(6 <unfinished ...>
[pid  5825] close(11 <unfinished ...>
[pid  5824] <... exit_group resumed>)   = ?
[pid  5828] close(3 <unfinished ...>
[pid  5827] <... openat resumed>)       = 3
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5824] +++ exited with 0 +++
[pid  5828] <... close resumed>)        = 0
[pid  5827] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5826] close(7 <unfinished ...>
[pid  5825] close(12 <unfinished ...>
[pid  5828] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5827] <... write resumed>)        = 8
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5828] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5827] close(3 <unfinished ...>
[pid  5826] close(8 <unfinished ...>
[pid  5825] close(13 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5828] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5827] <... close resumed>)        = 0
[pid  5828] <... openat resumed>)       = 3
[pid  5827] close(4 <unfinished ...>
[pid  5828] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5827] <... close resumed>)        = 0
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5828] <... write resumed>)        = 8
[pid  5827] close(5 <unfinished ...>
[pid  5826] close(9 <unfinished ...>
[pid  5825] close(14 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 104
[pid  5828] close(3 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] <... close resumed>)        = 0
[pid  5827] close(6 <unfinished ...>
[pid  5828] close(4 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] close(10 <unfinished ...>
[pid  5825] close(15 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5828] <... close resumed>)        = 0
[pid  5827] close(7 <unfinished ...>
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] close(5 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(8 <unfinished ...>
[pid  5828] close(6 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(9 <unfinished ...>
[pid  5828] close(7 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(10 <unfinished ...>
[pid  5826] close(11 <unfinished ...>
[pid  5828] close(8 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(16 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 108
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(11 <unfinished ...>
[pid  5826] close(12 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] close(9 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(17 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(12 <unfinished ...>
[pid  5826] close(13 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5829 attached
[pid  5828] close(10 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(18 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(13 <unfinished ...>
[pid  5826] close(14 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5828] close(11 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(19 <unfinished ...>
[pid  5829] <... set_robust_list resumed>) = 0
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(14 <unfinished ...>
[pid  5826] close(15 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5830 attached
[pid  5828] close(12 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(20 <unfinished ...>
[pid  5829] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5830] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(15 <unfinished ...>
[pid  5826] close(16 <unfinished ...>
[pid  5829] <... prctl resumed>)        = 0
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... set_robust_list resumed>) = 0
[pid  5829] setpgid(0, 0 <unfinished ...>
[pid  5828] close(13 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(21 <unfinished ...>
[pid  5830] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5829] <... setpgid resumed>)      = 0
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(16 <unfinished ...>
[pid  5826] close(17 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... prctl resumed>)        = 0
[pid  5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5828] close(14 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(22 <unfinished ...>
[pid  5830] setpgid(0, 0 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(17 <unfinished ...>
[pid  5826] close(18 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... setpgid resumed>)      = 0
[pid  5829] <... openat resumed>)       = 3
[pid  5828] close(15 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(23 <unfinished ...>
[pid  5830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5829] write(3, "1000", 4 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(18 <unfinished ...>
[pid  5826] close(19 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... openat resumed>)       = 3
[pid  5829] <... write resumed>)        = 4
[pid  5828] close(16 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(24 <unfinished ...>
[pid  5830] write(3, "1000", 4 <unfinished ...>
[pid  5829] close(3 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(19 <unfinished ...>
[pid  5826] close(20 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... write resumed>)        = 4
[pid  5829] <... close resumed>)        = 0
[pid  5828] close(17 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(25 <unfinished ...>
[pid  5830] close(3 <unfinished ...>
[pid  5829] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(20 <unfinished ...>
[pid  5826] close(21 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... close resumed>)        = 0
[pid  5828] close(18 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(26 <unfinished ...>
[pid  5830] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5829] <... openat resumed>)       = 3
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(21 <unfinished ...>
[pid  5826] close(22 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... openat resumed>)       = 3
[pid  5829] setns(201, 0 <unfinished ...>
[pid  5828] close(19 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(27 <unfinished ...>
[pid  5830] setns(201, 0 <unfinished ...>
[pid  5829] <... setns resumed>)        = 0
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(22 <unfinished ...>
[pid  5826] close(23 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... setns resumed>)        = 0
[pid  5829] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5828] close(20 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(28 <unfinished ...>
[pid  5830] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5829] <... socket resumed>)       = 4
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(23 <unfinished ...>
[pid  5826] close(24 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... socket resumed>)       = 4
[pid  5829] setns(3, 0 <unfinished ...>
[pid  5828] close(21 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] close(29 <unfinished ...>
[pid  5830] setns(3, 0 <unfinished ...>
[pid  5829] <... setns resumed>)        = 0
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(24 <unfinished ...>
[pid  5826] close(25 <unfinished ...>
[pid  5825] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... setns resumed>)        = 0
[pid  5829] close(3 <unfinished ...>
[pid  5828] close(22 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5825] exit_group(0 <unfinished ...>
[pid  5830] close(3 <unfinished ...>
[pid  5829] <... close resumed>)        = 0
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(25 <unfinished ...>
[pid  5826] close(26 <unfinished ...>
[pid  5825] <... exit_group resumed>)   = ?
[pid  5830] <... close resumed>)        = 0
[pid  5829] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5828] close(23 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(26 <unfinished ...>
[pid  5830] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5828] close(24 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(27 <unfinished ...>
[pid  5830] <... openat resumed>)       = 3
[pid  5829] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5828] close(25 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] close(27 <unfinished ...>
[pid  5825] +++ exited with 0 +++
[pid  5830] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5829] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(28 <unfinished ...>
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5830] <... write resumed>)        = 8
[pid  5829] <... openat resumed>)       = 3
[pid  5828] close(26 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] close(28 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5830] close(3 <unfinished ...>
[pid  5829] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] close(29 <unfinished ...>
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5830] <... close resumed>)        = 0
[pid  5829] <... write resumed>)        = 8
[pid  5828] close(27 <unfinished ...>
[pid  5827] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5826] close(29 <unfinished ...>
[pid  5830] close(4 <unfinished ...>
[pid  5829] close(3 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] exit_group(0 <unfinished ...>
[pid  5826] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... close resumed>)        = 0
[pid  5829] <... close resumed>)        = 0
[pid  5828] close(28 <unfinished ...>
[pid  5827] <... exit_group resumed>)   = ?
[pid  5826] exit_group(0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5831 attached
 <unfinished ...>
[pid  5830] close(5 <unfinished ...>
[pid  5829] close(4 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5827] +++ exited with 0 +++
[pid  5826] <... exit_group resumed>)   = ?
[pid  5830] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] <... close resumed>)        = 0
[pid  5828] close(29 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 102
[pid  5830] close(6 <unfinished ...>
[pid  5828] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5828] exit_group(0 <unfinished ...>
[pid  5830] close(7 <unfinished ...>
[pid  5828] <... exit_group resumed>)   = ?
[pid  5831] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5830] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(5 <unfinished ...>
[pid  5828] +++ exited with 0 +++
[pid  5826] +++ exited with 0 +++
[pid  5830] close(8 <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5830] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5830] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5830] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5829] close(6 <unfinished ...>
[pid  5830] close(11 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5830] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(7 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5830] close(12 <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5830] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(8 <unfinished ...>
[pid  5830] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(16 <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5830] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(9 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5830] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5830] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5830] exit_group(0)               = ?
./strace-static-x86_64: Process 5833 attached
[pid  5831] <... set_robust_list resumed>) = 0
[pid  5830] +++ exited with 0 +++
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 106
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 108
./strace-static-x86_64: Process 5832 attached
[pid  5829] close(10 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 102
[pid  5832] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(11./strace-static-x86_64: Process 5834 attached
 <unfinished ...>
[pid  5832] <... set_robust_list resumed>) = 0
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5832] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5829] close(13 <unfinished ...>
[pid  5832] <... prctl resumed>)        = 0
[pid  5831] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] setpgid(0, 0 <unfinished ...>
[pid  5829] close(14 <unfinished ...>
[pid  5832] <... setpgid resumed>)      = 0
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5829] close(15 <unfinished ...>
[pid  5831] <... prctl resumed>)        = 0
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(16 <unfinished ...>
[pid  5834] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5832] <... openat resumed>)       = 3
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5831] setpgid(0, 0 <unfinished ...>
[pid  5834] <... set_robust_list resumed>) = 0
[pid  5832] write(3, "1000", 4 <unfinished ...>
[pid  5829] close(17 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5834] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5832] <... write resumed>)        = 4
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... prctl resumed>)        = 0
[pid  5832] close(3 <unfinished ...>
[pid  5834] setpgid(0, 0 <unfinished ...>
[pid  5832] <... close resumed>)        = 0
[pid  5834] <... setpgid resumed>)      = 0
[pid  5832] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5832] <... openat resumed>)       = 3
[pid  5829] close(18 <unfinished ...>
[pid  5834] <... openat resumed>)       = 3
[pid  5833] <... set_robust_list resumed>) = 0
[pid  5832] setns(201, 0 <unfinished ...>
[pid  5831] <... setpgid resumed>)      = 0
[pid  5834] write(3, "1000", 4 <unfinished ...>
[pid  5832] <... setns resumed>)        = 0
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 109
[pid  5834] <... write resumed>)        = 4
[pid  5832] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5829] close(19 <unfinished ...>
[pid  5834] close(3 <unfinished ...>
[pid  5832] <... socket resumed>)       = 4
[pid  5831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = 0
[pid  5832] setns(3, 0 <unfinished ...>
[pid  5829] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5831] <... openat resumed>)       = 3
[pid  5829] close(21 <unfinished ...>
[pid  5834] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5832] <... setns resumed>)        = 0
[pid  5831] write(3, "1000", 4 <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5835 attached
[pid  5834] <... openat resumed>)       = 3
[pid  5833] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5832] close(3 <unfinished ...>
[pid  5835] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5834] setns(201, 0 <unfinished ...>
[pid  5833] <... prctl resumed>)        = 0
[pid  5832] <... close resumed>)        = 0
[pid  5831] <... write resumed>)        = 4
[pid  5829] close(22 <unfinished ...>
[pid  5835] <... set_robust_list resumed>) = 0
[pid  5834] <... setns resumed>)        = 0
[pid  5832] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5831] close(3 <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5834] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5833] setpgid(0, 0 <unfinished ...>
[pid  5832] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5831] <... close resumed>)        = 0
[pid  5829] close(23 <unfinished ...>
[pid  5835] <... prctl resumed>)        = 0
[pid  5834] <... socket resumed>)       = 4
[pid  5833] <... setpgid resumed>)      = 0
[pid  5832] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5831] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] setpgid(0, 0 <unfinished ...>
[pid  5834] setns(3, 0 <unfinished ...>
[pid  5832] <... openat resumed>)       = 3
[pid  5829] close(24 <unfinished ...>
[pid  5835] <... setpgid resumed>)      = 0
[pid  5834] <... setns resumed>)        = 0
[pid  5832] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5831] <... openat resumed>)       = 3
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5834] close(3 <unfinished ...>
[pid  5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5832] <... write resumed>)        = 8
[pid  5831] setns(201, 0 <unfinished ...>
[pid  5829] close(25 <unfinished ...>
[pid  5835] <... openat resumed>)       = 3
[pid  5834] <... close resumed>)        = 0
[pid  5832] close(3 <unfinished ...>
[pid  5831] <... setns resumed>)        = 0
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] write(3, "1000", 4 <unfinished ...>
[pid  5834] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5833] <... openat resumed>)       = 3
[pid  5832] <... close resumed>)        = 0
[pid  5831] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5829] close(26 <unfinished ...>
[pid  5835] <... write resumed>)        = 4
[pid  5834] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5833] write(3, "1000", 4 <unfinished ...>
[pid  5832] close(4 <unfinished ...>
[pid  5831] <... socket resumed>)       = 4
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] close(3 <unfinished ...>
[pid  5834] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5833] <... write resumed>)        = 4
[pid  5832] <... close resumed>)        = 0
[pid  5831] setns(3, 0 <unfinished ...>
[pid  5829] close(27 <unfinished ...>
[pid  5835] <... close resumed>)        = 0
[pid  5834] <... openat resumed>)       = 3
[pid  5833] close(3 <unfinished ...>
[pid  5832] close(5 <unfinished ...>
[pid  5831] <... setns resumed>)        = 0
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5834] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5833] <... close resumed>)        = 0
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(3 <unfinished ...>
[pid  5829] close(28 <unfinished ...>
[pid  5835] <... openat resumed>)       = 3
[pid  5834] <... write resumed>)        = 8
[pid  5833] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5832] close(6 <unfinished ...>
[pid  5831] <... close resumed>)        = 0
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] setns(201, 0 <unfinished ...>
[pid  5834] close(3 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] close(29 <unfinished ...>
[pid  5835] <... setns resumed>)        = 0
[pid  5834] <... close resumed>)        = 0
[pid  5833] <... openat resumed>)       = 3
[pid  5832] close(7 <unfinished ...>
[pid  5831] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5829] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5834] close(4 <unfinished ...>
[pid  5833] setns(201, 0 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5829] exit_group(0 <unfinished ...>
[pid  5835] <... socket resumed>)       = 4
[pid  5834] <... close resumed>)        = 0
[pid  5833] <... setns resumed>)        = 0
[pid  5832] close(8 <unfinished ...>
[pid  5831] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5829] <... exit_group resumed>)   = ?
[pid  5835] setns(3, 0 <unfinished ...>
[pid  5834] close(5 <unfinished ...>
[pid  5833] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... openat resumed>)       = 3
[pid  5835] <... setns resumed>)        = 0
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] close(9 <unfinished ...>
[pid  5835] close(3 <unfinished ...>
[pid  5834] close(6 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] <... close resumed>)        = 0
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] close(10 <unfinished ...>
[pid  5835] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5834] close(7 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5829] +++ exited with 0 +++
[pid  5831] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5835] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... socket resumed>)       = 4
[pid  5832] close(11 <unfinished ...>
[pid  5835] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5834] close(8 <unfinished ...>
[pid  5833] setns(3, 0 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... write resumed>)        = 8
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5835] <... openat resumed>)       = 3
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... setns resumed>)        = 0
[pid  5832] close(12 <unfinished ...>
[pid  5831] close(3 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5835] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5834] close(9 <unfinished ...>
[pid  5833] close(3 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... close resumed>)        = 0
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5835] <... write resumed>)        = 8
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = 0
[pid  5832] close(13 <unfinished ...>
[pid  5831] close(4 <unfinished ...>
[pid  5835] close(3 <unfinished ...>
[pid  5834] close(10 <unfinished ...>
[pid  5833] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... close resumed>)        = 0
[pid  5835] <... close resumed>)        = 0
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5832] close(14 <unfinished ...>
[pid  5831] close(5 <unfinished ...>
[pid  5835] close(4 <unfinished ...>
[pid  5834] close(11 <unfinished ...>
[pid  5833] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5835] <... close resumed>)        = 0
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... openat resumed>)       = 3
[pid  5832] close(15 <unfinished ...>
[pid  5831] close(6 <unfinished ...>
[pid  5835] close(5 <unfinished ...>
[pid  5834] close(12 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] close(16 <unfinished ...>
[pid  5835] close(6 <unfinished ...>
[pid  5834] close(13 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] close(17 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5835] close(7 <unfinished ...>
[pid  5834] close(14 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(7 <unfinished ...>
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... write resumed>)        = 8
[pid  5832] close(18 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 105
[pid  5835] close(8 <unfinished ...>
[pid  5834] close(15 <unfinished ...>
[pid  5833] close(3 <unfinished ...>
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] close(19 <unfinished ...>
[pid  5831] close(8 <unfinished ...>
[pid  5835] close(9 <unfinished ...>
[pid  5834] close(16 <unfinished ...>
[pid  5833] <... close resumed>)        = 0
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(4 <unfinished ...>
[pid  5832] close(20 <unfinished ...>
[pid  5831] close(9 <unfinished ...>
[pid  5835] close(10 <unfinished ...>
[pid  5834] close(17 <unfinished ...>
[pid  5833] <... close resumed>)        = 0
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(5 <unfinished ...>
[pid  5832] close(21 <unfinished ...>
[pid  5831] close(10 <unfinished ...>
[pid  5835] close(11 <unfinished ...>
[pid  5834] close(18 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5836 attached
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(6 <unfinished ...>
[pid  5832] close(22 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] close(12 <unfinished ...>
[pid  5834] close(19 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(11 <unfinished ...>
[pid  5836] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(7 <unfinished ...>
[pid  5832] close(23 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... set_robust_list resumed>) = 0
[pid  5835] close(13 <unfinished ...>
[pid  5834] close(20 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(12 <unfinished ...>
[pid  5836] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(8 <unfinished ...>
[pid  5832] close(24 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... prctl resumed>)        = 0
[pid  5835] close(14 <unfinished ...>
[pid  5834] close(21 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(13 <unfinished ...>
[pid  5836] setpgid(0, 0 <unfinished ...>
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(9 <unfinished ...>
[pid  5832] close(25 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... setpgid resumed>)      = 0
[pid  5835] close(15 <unfinished ...>
[pid  5834] close(22 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(14 <unfinished ...>
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(10 <unfinished ...>
[pid  5832] close(26 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5835] close(16 <unfinished ...>
[pid  5834] close(23 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(15 <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(11 <unfinished ...>
[pid  5832] close(27 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] write(3, "1000", 4 <unfinished ...>
[pid  5835] close(17 <unfinished ...>
[pid  5834] close(24 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(16 <unfinished ...>
[pid  5836] <... write resumed>)        = 4
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(12 <unfinished ...>
[pid  5832] close(28 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(3 <unfinished ...>
[pid  5835] close(18 <unfinished ...>
[pid  5834] close(25 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(17 <unfinished ...>
[pid  5836] <... close resumed>)        = 0
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(13 <unfinished ...>
[pid  5832] close(29 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5835] close(19 <unfinished ...>
[pid  5834] close(26 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(18 <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(14 <unfinished ...>
[pid  5832] exit_group(0 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] setns(201, 0 <unfinished ...>
[pid  5835] close(20 <unfinished ...>
[pid  5834] close(27 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5832] <... exit_group resumed>)   = ?
[pid  5831] close(19 <unfinished ...>
[pid  5836] <... setns resumed>)        = 0
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(15 <unfinished ...>
[pid  5832] +++ exited with 0 +++
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5835] close(21 <unfinished ...>
[pid  5834] close(28 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(20 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5836] <... socket resumed>)       = 4
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(16 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] setns(3, 0 <unfinished ...>
[pid  5835] close(22 <unfinished ...>
[pid  5834] close(29 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(21 <unfinished ...>
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(17 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... setns resumed>)        = 0
[pid  5835] close(23 <unfinished ...>
[pid  5836] close(3 <unfinished ...>
[pid  5834] exit_group(0 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(22 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5836] <... close resumed>)        = 0
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5834] <... exit_group resumed>)   = ?
[pid  5833] close(18 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5835] close(24 <unfinished ...>
[pid  5834] +++ exited with 0 +++
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(23 <unfinished ...>
[pid  5836] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(19 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5836] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5835] close(25 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(24 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 107
[pid  5836] <... openat resumed>)       = 3
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(20 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(25 <unfinished ...>
[pid  5836] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5835] close(27 <unfinished ...>
[pid  5833] close(21 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... write resumed>)        = 8
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(26 <unfinished ...>
[pid  5836] close(3 <unfinished ...>
[pid  5835] close(28 <unfinished ...>
[pid  5833] close(22 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = 0
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(27 <unfinished ...>
[pid  5836] close(4 <unfinished ...>
[pid  5835] close(29 <unfinished ...>
[pid  5833] close(23 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5837 attached
[pid  5836] <... close resumed>)        = 0
[pid  5835] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(28 <unfinished ...>
[pid  5837] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5836] close(5 <unfinished ...>
[pid  5835] exit_group(0 <unfinished ...>
[pid  5833] close(24 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... set_robust_list resumed>) = 0
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5835] <... exit_group resumed>)   = ?
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5831] close(29 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5837] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5836] close(6 <unfinished ...>
[pid  5835] +++ exited with 0 +++
[pid  5833] close(25 <unfinished ...>
[pid  5831] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... prctl resumed>)        = 0
[pid  5837] setpgid(0, 0)               = 0
[pid  5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] exit_group(0 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] close(26 <unfinished ...>
[pid  5831] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 103
[pid  5836] close(7 <unfinished ...>
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] write(3, "1000", 4)         = 4
[pid  5837] close(3)                    = 0
[pid  5837] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5833] close(27 <unfinished ...>
[pid  5831] +++ exited with 0 +++
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5837] setns(201, 0 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5837] <... setns resumed>)        = 0
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5837] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5837] setns(3, 0 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5837] <... setns resumed>)        = 0
[pid  5836] close(8 <unfinished ...>
[pid  5833] close(28 <unfinished ...>
[pid  5837] close(3 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 110
./strace-static-x86_64: Process 5839 attached
./strace-static-x86_64: Process 5838 attached
[pid  5837] <... close resumed>)        = 0
[pid  5836] close(9 <unfinished ...>
[pid  5833] close(29 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached
 <unfinished ...>
[pid  5839] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5838] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5837] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... set_robust_list resumed>) = 0
[pid  5837] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5836] close(10 <unfinished ...>
[pid  5833] exit_group(0 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 103
[pid  5840] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5839] <... set_robust_list resumed>) = 0
[pid  5838] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5837] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5833] <... exit_group resumed>)   = ?
[pid  5838] <... prctl resumed>)        = 0
[pid  5837] <... openat resumed>)       = 3
[pid  5836] close(11 <unfinished ...>
[pid  5838] setpgid(0, 0 <unfinished ...>
[pid  5837] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5838] <... setpgid resumed>)      = 0
[pid  5837] <... write resumed>)        = 8
[pid  5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5837] close(3 <unfinished ...>
[pid  5833] +++ exited with 0 +++
[pid  5838] <... openat resumed>)       = 3
[pid  5837] <... close resumed>)        = 0
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5838] write(3, "1000", 4 <unfinished ...>
[pid  5837] close(4 <unfinished ...>
[pid  5836] close(12 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5840] <... set_robust_list resumed>) = 0
[pid  5839] <... prctl resumed>)        = 0
[pid  5838] <... write resumed>)        = 4
[pid  5837] <... close resumed>)        = 0
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5839] setpgid(0, 0 <unfinished ...>
[pid  5838] close(3 <unfinished ...>
[pid  5837] close(5 <unfinished ...>
[pid  5836] close(13 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5840] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5839] <... setpgid resumed>)      = 0
[pid  5838] <... close resumed>)        = 0
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5837] close(6 <unfinished ...>
[pid  5836] close(14 <unfinished ...>
[pid  5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5838] <... openat resumed>)       = 3
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] setns(201, 0 <unfinished ...>
[pid  5837] close(7 <unfinished ...>
[pid  5836] close(15 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5839] <... openat resumed>)       = 3
[pid  5838] <... setns resumed>)        = 0
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5837] close(8 <unfinished ...>
[pid  5838] <... socket resumed>)       = 4
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] setns(3, 0 <unfinished ...>
[pid  5837] close(9 <unfinished ...>
[pid  5838] <... setns resumed>)        = 0
[pid  5839] write(3, "1000", 4 <unfinished ...>
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(16 <unfinished ...>
[pid  5839] <... write resumed>)        = 4
[pid  5838] close(3 <unfinished ...>
[pid  5837] close(10 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 109
[pid  5839] close(3 <unfinished ...>
[pid  5838] <... close resumed>)        = 0
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(17 <unfinished ...>
[pid  5839] <... close resumed>)        = 0
[pid  5838] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5837] close(11 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5838] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(18 <unfinished ...>
[pid  5838] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5837] close(12 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... prctl resumed>)        = 0
[pid  5839] <... openat resumed>)       = 3
[pid  5838] <... openat resumed>)       = 3
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(19./strace-static-x86_64: Process 5841 attached
 <unfinished ...>
[pid  5839] setns(201, 0 <unfinished ...>
[pid  5838] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5837] close(13 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5840] setpgid(0, 0 <unfinished ...>
[pid  5839] <... setns resumed>)        = 0
[pid  5838] <... write resumed>)        = 8
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(20 <unfinished ...>
[pid  5841] <... set_robust_list resumed>) = 0
[pid  5840] <... setpgid resumed>)      = 0
[pid  5839] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5838] close(3 <unfinished ...>
[pid  5837] close(14 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5839] <... socket resumed>)       = 4
[pid  5838] <... close resumed>)        = 0
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(21 <unfinished ...>
[pid  5841] <... prctl resumed>)        = 0
[pid  5839] setns(3, 0 <unfinished ...>
[pid  5838] close(4 <unfinished ...>
[pid  5837] close(15 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] setpgid(0, 0 <unfinished ...>
[pid  5840] <... openat resumed>)       = 3
[pid  5839] <... setns resumed>)        = 0
[pid  5838] <... close resumed>)        = 0
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(22 <unfinished ...>
[pid  5841] <... setpgid resumed>)      = 0
[pid  5840] write(3, "1000", 4 <unfinished ...>
[pid  5839] close(3 <unfinished ...>
[pid  5838] close(5 <unfinished ...>
[pid  5837] close(16 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5840] <... write resumed>)        = 4
[pid  5839] <... close resumed>)        = 0
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(23 <unfinished ...>
[pid  5841] <... openat resumed>)       = 3
[pid  5840] close(3 <unfinished ...>
[pid  5839] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5838] close(6 <unfinished ...>
[pid  5837] close(17 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] write(3, "1000", 4 <unfinished ...>
[pid  5840] <... close resumed>)        = 0
[pid  5839] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(24 <unfinished ...>
[pid  5841] <... write resumed>)        = 4
[pid  5840] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5839] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5838] close(7 <unfinished ...>
[pid  5837] close(18 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] close(3 <unfinished ...>
[pid  5840] <... openat resumed>)       = 3
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = 0
[pid  5839] <... openat resumed>)       = 3
[pid  5838] close(8 <unfinished ...>
[pid  5837] close(19 <unfinished ...>
[pid  5836] close(25 <unfinished ...>
[pid  5840] setns(201, 0 <unfinished ...>
[pid  5841] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5839] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... setns resumed>)        = 0
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... openat resumed>)       = 3
[pid  5840] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5839] <... write resumed>)        = 8
[pid  5838] close(9 <unfinished ...>
[pid  5837] close(20 <unfinished ...>
[pid  5836] close(26 <unfinished ...>
[pid  5841] setns(201, 0 <unfinished ...>
[pid  5839] close(3 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... socket resumed>)       = 4
[pid  5841] <... setns resumed>)        = 0
[pid  5840] setns(3, 0 <unfinished ...>
[pid  5839] <... close resumed>)        = 0
[pid  5838] close(10 <unfinished ...>
[pid  5837] close(21 <unfinished ...>
[pid  5836] close(27 <unfinished ...>
[pid  5841] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5840] <... setns resumed>)        = 0
[pid  5839] close(4 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... socket resumed>)       = 4
[pid  5840] close(3 <unfinished ...>
[pid  5839] <... close resumed>)        = 0
[pid  5838] close(11 <unfinished ...>
[pid  5837] close(22 <unfinished ...>
[pid  5836] close(28 <unfinished ...>
[pid  5841] setns(3, 0 <unfinished ...>
[pid  5840] <... close resumed>)        = 0
[pid  5839] close(5 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... setns resumed>)        = 0
[pid  5840] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5838] close(12 <unfinished ...>
[pid  5837] close(23 <unfinished ...>
[pid  5841] close(3 <unfinished ...>
[pid  5840] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] close(29 <unfinished ...>
[pid  5841] <... close resumed>)        = 0
[pid  5840] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5839] close(6 <unfinished ...>
[pid  5838] close(13 <unfinished ...>
[pid  5837] close(24 <unfinished ...>
[pid  5836] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5840] <... openat resumed>)       = 3
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5836] exit_group(0 <unfinished ...>
[pid  5841] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5840] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5839] close(7 <unfinished ...>
[pid  5838] close(14 <unfinished ...>
[pid  5837] close(25 <unfinished ...>
[pid  5836] <... exit_group resumed>)   = ?
[pid  5841] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5840] <... write resumed>)        = 8
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... openat resumed>)       = 3
[pid  5838] close(15 <unfinished ...>
[pid  5837] close(26 <unfinished ...>
[pid  5841] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... write resumed>)        = 8
[pid  5838] close(16 <unfinished ...>
[pid  5837] close(27 <unfinished ...>
[pid  5836] +++ exited with 0 +++
[pid  5841] close(3 <unfinished ...>
[pid  5840] close(3 <unfinished ...>
[pid  5839] close(8 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = 0
[pid  5840] <... close resumed>)        = 0
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(17 <unfinished ...>
[pid  5837] close(28 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5841] close(4 <unfinished ...>
[pid  5840] close(4 <unfinished ...>
[pid  5839] close(9 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = 0
[pid  5840] <... close resumed>)        = 0
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(18 <unfinished ...>
[pid  5837] close(29 <unfinished ...>
[pid  5841] close(5 <unfinished ...>
[pid  5840] close(5 <unfinished ...>
[pid  5839] close(10 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(19 <unfinished ...>
[pid  5837] exit_group(0 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5841] close(6 <unfinished ...>
[pid  5840] close(6 <unfinished ...>
[pid  5839] close(11 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5837] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5842 attached
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(20 <unfinished ...>
[pid  5837] +++ exited with 0 +++
[pid  5841] close(7 <unfinished ...>
[pid  5840] close(7 <unfinished ...>
[pid  5839] close(12 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 106
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(21 <unfinished ...>
[pid  5841] close(8 <unfinished ...>
[pid  5840] close(8 <unfinished ...>
[pid  5839] close(13 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(22 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5841] close(9 <unfinished ...>
[pid  5840] close(9 <unfinished ...>
[pid  5839] close(14 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(23 <unfinished ...>
[pid  5841] close(10 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(24 <unfinished ...>
[pid  5841] close(11 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(25 <unfinished ...>
[pid  5841] close(12 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(10 <unfinished ...>
[pid  5838] close(26 <unfinished ...>
[pid  5839] close(15 <unfinished ...>
[pid  5841] close(13 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 108
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(11 <unfinished ...>
[pid  5838] close(27 <unfinished ...>
[pid  5841] close(14 <unfinished ...>
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] close(28 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(16 <unfinished ...>
[pid  5841] close(15 <unfinished ...>
[pid  5840] close(12 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(17 <unfinished ...>
[pid  5838] close(29 <unfinished ...>
[pid  5842] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5841] close(16 <unfinished ...>
[pid  5840] close(13 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5843 attached
[pid  5842] <... set_robust_list resumed>) = 0
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(18 <unfinished ...>
[pid  5838] exit_group(0 <unfinished ...>
[pid  5843] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5842] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5841] close(17 <unfinished ...>
[pid  5840] close(14 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5838] <... exit_group resumed>)   = ?
[pid  5843] <... set_robust_list resumed>) = 0
[pid  5842] <... prctl resumed>)        = 0
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(19 <unfinished ...>
[pid  5838] +++ exited with 0 +++
[pid  5843] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5842] setpgid(0, 0 <unfinished ...>
[pid  5841] close(18 <unfinished ...>
[pid  5840] close(15 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5843] <... prctl resumed>)        = 0
[pid  5842] <... setpgid resumed>)      = 0
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(20 <unfinished ...>
[pid  5843] setpgid(0, 0 <unfinished ...>
[pid  5841] close(19 <unfinished ...>
[pid  5840] close(16 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] <... setpgid resumed>)      = 0
[pid  5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(21 <unfinished ...>
[pid  5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5841] close(20 <unfinished ...>
[pid  5840] close(17 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5843] <... openat resumed>)       = 3
[pid  5842] <... openat resumed>)       = 3
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(22 <unfinished ...>
[pid  5843] write(3, "1000", 4 <unfinished ...>
[pid  5841] close(21 <unfinished ...>
[pid  5843] <... write resumed>)        = 4
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(3 <unfinished ...>
[pid  5841] close(22 <unfinished ...>
[pid  5843] <... close resumed>)        = 0
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5841] close(23 <unfinished ...>
[pid  5843] <... openat resumed>)       = 3
[pid  5842] write(3, "1000", 4 <unfinished ...>
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(18 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] setns(201, 0 <unfinished ...>
[pid  5841] close(24 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(23 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 104
[pid  5843] <... setns resumed>)        = 0
[pid  5842] <... write resumed>)        = 4
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(19 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5842] close(3 <unfinished ...>
[pid  5841] close(25 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(24 <unfinished ...>
[pid  5843] <... socket resumed>)       = 4
[pid  5842] <... close resumed>)        = 0
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(20 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5844 attached
[pid  5843] setns(3, 0 <unfinished ...>
[pid  5842] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5841] close(26 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(25 <unfinished ...>
[pid  5844] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5843] <... setns resumed>)        = 0
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(21 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... set_robust_list resumed>) = 0
[pid  5843] close(3 <unfinished ...>
[pid  5841] close(27 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(26 <unfinished ...>
[pid  5842] <... openat resumed>)       = 3
[pid  5844] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5843] <... close resumed>)        = 0
[pid  5842] setns(201, 0 <unfinished ...>
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(22 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... prctl resumed>)        = 0
[pid  5843] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5842] <... setns resumed>)        = 0
[pid  5841] close(28 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(27 <unfinished ...>
[pid  5844] setpgid(0, 0 <unfinished ...>
[pid  5843] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5842] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(23 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... setpgid resumed>)      = 0
[pid  5843] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5842] <... socket resumed>)       = 4
[pid  5841] close(29 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(28 <unfinished ...>
[pid  5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5843] <... openat resumed>)       = 3
[pid  5842] setns(3, 0 <unfinished ...>
[pid  5841] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(24 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... openat resumed>)       = 3
[pid  5843] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5842] <... setns resumed>)        = 0
[pid  5841] exit_group(0 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] close(29 <unfinished ...>
[pid  5844] write(3, "1000", 4 <unfinished ...>
[pid  5843] <... write resumed>)        = 8
[pid  5842] close(3 <unfinished ...>
[pid  5841] <... exit_group resumed>)   = ?
[pid  5840] close(25 <unfinished ...>
[pid  5839] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... write resumed>)        = 4
[pid  5843] close(3 <unfinished ...>
[pid  5842] <... close resumed>)        = 0
[pid  5841] +++ exited with 0 +++
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5844] close(3 <unfinished ...>
[pid  5843] <... close resumed>)        = 0
[pid  5842] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5840] close(26 <unfinished ...>
[pid  5839] <... exit_group resumed>)   = ?
[pid  5844] <... close resumed>)        = 0
[pid  5843] close(4 <unfinished ...>
[pid  5842] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5843] <... close resumed>)        = 0
[pid  5844] <... openat resumed>)       = 3
[pid  5843] close(5 <unfinished ...>
[pid  5844] setns(201, 0 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5839] +++ exited with 0 +++
[pid  5844] <... setns resumed>)        = 0
[pid  5843] close(6 <unfinished ...>
[pid  5844] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(27 <unfinished ...>
[pid  5842] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5844] <... socket resumed>)       = 4
[pid  5843] close(7 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5844] setns(3, 0 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... openat resumed>)       = 3
[pid  5840] close(28 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5844] <... setns resumed>)        = 0
[pid  5843] close(8 <unfinished ...>
[pid  5842] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] close(3 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = 0
[pid  5843] close(9 <unfinished ...>
[pid  5844] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5843] close(10 <unfinished ...>
[pid  5844] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5840] close(29 <unfinished ...>
[pid  5844] <... openat resumed>)       = 3
[pid  5843] close(11 <unfinished ...>
[pid  5842] <... write resumed>)        = 8
[pid  5840] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 110
[pid  5844] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(3 <unfinished ...>
[pid  5840] exit_group(0 <unfinished ...>
[pid  5844] <... write resumed>)        = 8
[pid  5843] close(12 <unfinished ...>
[pid  5844] close(3 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = 0
[pid  5843] close(13 <unfinished ...>
[pid  5844] close(4 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = 0
[pid  5843] close(14 <unfinished ...>
[pid  5844] close(5 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = 0
[pid  5840] <... exit_group resumed>)   = ?
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(15 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 111
[pid  5842] close(4 <unfinished ...>
[pid  5844] close(6 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5845 attached
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(16 <unfinished ...>
[pid  5845] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5844] close(7 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... set_robust_list resumed>) = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(17 <unfinished ...>
[pid  5840] +++ exited with 0 +++
[pid  5845] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5844] close(8 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5845] <... prctl resumed>)        = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(18 <unfinished ...>
[pid  5842] close(5./strace-static-x86_64: Process 5846 attached
 <unfinished ...>
[pid  5845] setpgid(0, 0 <unfinished ...>
[pid  5844] close(9 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... setpgid resumed>)      = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(19 <unfinished ...>
[pid  5842] close(6 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5846] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5844] close(10 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5847 attached
[pid  5846] <... set_robust_list resumed>) = 0
[pid  5845] <... openat resumed>)       = 3
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(20 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 104
[pid  5845] write(3, "1000", 4 <unfinished ...>
[pid  5844] close(11 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(7 <unfinished ...>
[pid  5846] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5845] <... write resumed>)        = 4
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(21 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(3 <unfinished ...>
[pid  5844] close(12 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(8 <unfinished ...>
[pid  5846] <... prctl resumed>)        = 0
[pid  5845] <... close resumed>)        = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(22 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] setpgid(0, 0 <unfinished ...>
[pid  5845] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5844] close(13 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(9 <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(23 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... setpgid resumed>)      = 0
[pid  5845] setns(201, 0 <unfinished ...>
[pid  5844] close(14 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(10 <unfinished ...>
[pid  5845] <... setns resumed>)        = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(24 <unfinished ...>
[pid  5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5844] close(15 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... socket resumed>)       = 4
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(25 <unfinished ...>
[pid  5842] close(11 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5845] setns(3, 0 <unfinished ...>
[pid  5844] close(16 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] write(3, "1000", 4 <unfinished ...>
[pid  5845] <... setns resumed>)        = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(26 <unfinished ...>
[pid  5842] close(12 <unfinished ...>
[pid  5847] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5846] <... write resumed>)        = 4
[pid  5845] close(3 <unfinished ...>
[pid  5844] close(17 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(27 <unfinished ...>
[pid  5842] close(13 <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5845] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5844] close(18 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... set_robust_list resumed>) = 0
[pid  5846] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5845] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(28 <unfinished ...>
[pid  5842] close(14 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5845] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5844] close(19 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5846] setns(201, 0 <unfinished ...>
[pid  5845] <... openat resumed>)       = 3
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] close(29 <unfinished ...>
[pid  5842] close(15 <unfinished ...>
[pid  5847] <... prctl resumed>)        = 0
[pid  5846] <... setns resumed>)        = 0
[pid  5845] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5844] close(20 <unfinished ...>
[pid  5843] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] setpgid(0, 0 <unfinished ...>
[pid  5846] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5845] <... write resumed>)        = 8
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] exit_group(0 <unfinished ...>
[pid  5842] close(16 <unfinished ...>
[pid  5847] <... setpgid resumed>)      = 0
[pid  5846] <... socket resumed>)       = 4
[pid  5845] close(3 <unfinished ...>
[pid  5844] close(21 <unfinished ...>
[pid  5843] <... exit_group resumed>)   = ?
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5846] setns(3, 0 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5843] +++ exited with 0 +++
[pid  5842] close(17 <unfinished ...>
[pid  5846] <... setns resumed>)        = 0
[pid  5845] close(4 <unfinished ...>
[pid  5844] close(22 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5847] <... openat resumed>)       = 3
[pid  5846] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = 0
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(18 <unfinished ...>
[pid  5847] write(3, "1000", 4 <unfinished ...>
[pid  5846] <... close resumed>)        = 0
[pid  5845] close(5 <unfinished ...>
[pid  5844] close(23 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... write resumed>)        = 4
[pid  5846] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5845] close(6 <unfinished ...>
[pid  5844] close(24 <unfinished ...>
[pid  5842] close(19 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5846] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(7 <unfinished ...>
[pid  5844] close(25 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(8 <unfinished ...>
[pid  5844] close(26 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(9 <unfinished ...>
[pid  5844] close(27 <unfinished ...>
[pid  5846] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(20 <unfinished ...>
[pid  5847] <... close resumed>)        = 0
[pid  5845] close(10 <unfinished ...>
[pid  5844] close(28 <unfinished ...>
[pid  5846] <... openat resumed>)       = 3
[pid  5847] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5846] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 109
[pid  5846] <... write resumed>)        = 8
[pid  5845] close(11 <unfinished ...>
[pid  5844] close(29 <unfinished ...>
[pid  5842] close(21 <unfinished ...>
[pid  5846] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... openat resumed>)       = 3
[pid  5846] <... close resumed>)        = 0
[pid  5845] close(12 <unfinished ...>
[pid  5844] exit_group(0 <unfinished ...>
[pid  5842] close(22 <unfinished ...>
[pid  5847] setns(201, 0 <unfinished ...>
[pid  5846] close(4 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5844] <... exit_group resumed>)   = ?
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5848 attached
[pid  5847] <... setns resumed>)        = 0
[pid  5846] <... close resumed>)        = 0
[pid  5845] close(13 <unfinished ...>
[pid  5844] +++ exited with 0 +++
[pid  5842] close(23 <unfinished ...>
[pid  5848] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5847] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5846] close(5 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5848] <... set_robust_list resumed>) = 0
[pid  5847] <... socket resumed>)       = 4
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(14 <unfinished ...>
[pid  5842] close(24 <unfinished ...>
[pid  5848] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5847] setns(3, 0 <unfinished ...>
[pid  5846] close(6 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... prctl resumed>)        = 0
[pid  5847] <... setns resumed>)        = 0
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(15 <unfinished ...>
[pid  5842] close(25 <unfinished ...>
[pid  5848] setpgid(0, 0 <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5846] close(7 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5848] <... setpgid resumed>)      = 0
[pid  5847] <... close resumed>)        = 0
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(16 <unfinished ...>
[pid  5842] close(26 <unfinished ...>
[pid  5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... openat resumed>)       = 3
[pid  5845] close(17 <unfinished ...>
[pid  5848] write(3, "1000", 4 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... write resumed>)        = 4
[pid  5846] close(8 <unfinished ...>
[pid  5845] close(18 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] close(3 <unfinished ...>
[pid  5847] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(27 <unfinished ...>
[pid  5848] <... close resumed>)        = 0
[pid  5847] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5846] close(9 <unfinished ...>
[pid  5845] close(19 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 105
[pid  5848] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5847] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(28 <unfinished ...>
[pid  5848] <... openat resumed>)       = 3
[pid  5847] <... openat resumed>)       = 3
[pid  5846] close(10 <unfinished ...>
[pid  5845] close(20 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] setns(201, 0 <unfinished ...>
[pid  5847] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] close(29./strace-static-x86_64: Process 5849 attached
 <unfinished ...>
[pid  5848] <... setns resumed>)        = 0
[pid  5847] <... write resumed>)        = 8
[pid  5846] close(11 <unfinished ...>
[pid  5845] close(21 <unfinished ...>
[pid  5842] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5848] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5847] close(3 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5842] exit_group(0 <unfinished ...>
[pid  5849] <... set_robust_list resumed>) = 0
[pid  5848] <... socket resumed>)       = 4
[pid  5847] <... close resumed>)        = 0
[pid  5846] close(12 <unfinished ...>
[pid  5845] close(22 <unfinished ...>
[pid  5842] <... exit_group resumed>)   = ?
[pid  5849] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5848] setns(3, 0 <unfinished ...>
[pid  5847] close(4 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] <... prctl resumed>)        = 0
[pid  5848] <... setns resumed>)        = 0
[pid  5845] close(23 <unfinished ...>
[pid  5849] setpgid(0, 0 <unfinished ...>
[pid  5848] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] <... setpgid resumed>)      = 0
[pid  5848] <... close resumed>)        = 0
[pid  5845] close(24 <unfinished ...>
[pid  5842] +++ exited with 0 +++
[pid  5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5848] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5847] <... close resumed>)        = 0
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(13 <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5848] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5847] close(5 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(25 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5849] write(3, "1000", 4 <unfinished ...>
[pid  5848] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(14 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5849] <... write resumed>)        = 4
[pid  5848] <... openat resumed>)       = 3
[pid  5847] close(6 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] close(26 <unfinished ...>
[pid  5849] close(3 <unfinished ...>
[pid  5848] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] <... close resumed>)        = 0
[pid  5848] <... write resumed>)        = 8
[pid  5845] close(27 <unfinished ...>
[pid  5849] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5848] close(3 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] <... openat resumed>)       = 3
[pid  5848] <... close resumed>)        = 0
[pid  5845] close(28 <unfinished ...>
[pid  5849] setns(201, 0 <unfinished ...>
[pid  5848] close(4 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] <... setns resumed>)        = 0
[pid  5848] <... close resumed>)        = 0
[pid  5845] close(29 <unfinished ...>
[pid  5849] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5848] close(5 <unfinished ...>
[pid  5845] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] <... socket resumed>)       = 4
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5845] exit_group(0 <unfinished ...>
[pid  5849] setns(3, 0 <unfinished ...>
[pid  5848] close(6 <unfinished ...>
[pid  5845] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5850 attached
[pid  5849] <... setns resumed>)        = 0
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(15 <unfinished ...>
[pid  5845] +++ exited with 0 +++
[pid  5849] close(3 <unfinished ...>
[pid  5848] close(7 <unfinished ...>
[pid  5847] close(7 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 107
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5849] <... close resumed>)        = 0
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(16 <unfinished ...>
[pid  5849] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5848] close(8 <unfinished ...>
[pid  5847] close(8 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(17 <unfinished ...>
[pid  5849] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5848] close(9 <unfinished ...>
[pid  5847] close(9 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5850] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5849] <... openat resumed>)       = 3
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(18 <unfinished ...>
[pid  5849] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5848] close(10 <unfinished ...>
[pid  5849] <... write resumed>)        = 8
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(3 <unfinished ...>
[pid  5848] close(11 <unfinished ...>
[pid  5849] <... close resumed>)        = 0
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(10 <unfinished ...>
[pid  5850] <... set_robust_list resumed>) = 0
[pid  5849] close(4 <unfinished ...>
[pid  5848] close(12 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(19 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 111
[pid  5849] <... close resumed>)        = 0
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(11 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(5 <unfinished ...>
[pid  5848] close(13 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] close(20 <unfinished ...>
[pid  5850] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(12 <unfinished ...>
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... prctl resumed>)        = 0
[pid  5849] close(6 <unfinished ...>
[pid  5848] close(14 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] setpgid(0, 0 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(13 <unfinished ...>
[pid  5846] close(21./strace-static-x86_64: Process 5851 attached
 <unfinished ...>
[pid  5850] <... setpgid resumed>)      = 0
[pid  5849] close(7 <unfinished ...>
[pid  5848] close(15 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(14 <unfinished ...>
[pid  5846] close(22 <unfinished ...>
[pid  5851] <... set_robust_list resumed>) = 0
[pid  5849] close(8 <unfinished ...>
[pid  5848] close(16 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5850] <... openat resumed>)       = 3
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(15 <unfinished ...>
[pid  5846] close(23 <unfinished ...>
[pid  5851] <... prctl resumed>)        = 0
[pid  5850] write(3, "1000", 4 <unfinished ...>
[pid  5849] close(9 <unfinished ...>
[pid  5848] close(17 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] setpgid(0, 0 <unfinished ...>
[pid  5850] <... write resumed>)        = 4
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(16 <unfinished ...>
[pid  5846] close(24 <unfinished ...>
[pid  5851] <... setpgid resumed>)      = 0
[pid  5850] close(3 <unfinished ...>
[pid  5849] close(10 <unfinished ...>
[pid  5848] close(18 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5850] <... close resumed>)        = 0
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(17 <unfinished ...>
[pid  5846] close(25 <unfinished ...>
[pid  5851] <... openat resumed>)       = 3
[pid  5850] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5849] close(11 <unfinished ...>
[pid  5848] close(19 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] write(3, "1000", 4 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(18 <unfinished ...>
[pid  5846] close(26 <unfinished ...>
[pid  5850] <... openat resumed>)       = 3
[pid  5851] <... write resumed>)        = 4
[pid  5850] setns(201, 0 <unfinished ...>
[pid  5849] close(12 <unfinished ...>
[pid  5848] close(20 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] close(3 <unfinished ...>
[pid  5850] <... setns resumed>)        = 0
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(19 <unfinished ...>
[pid  5846] close(27 <unfinished ...>
[pid  5851] <... close resumed>)        = 0
[pid  5850] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5849] close(13 <unfinished ...>
[pid  5848] close(21 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5850] <... socket resumed>)       = 4
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(20 <unfinished ...>
[pid  5846] close(28 <unfinished ...>
[pid  5851] <... openat resumed>)       = 3
[pid  5850] setns(3, 0 <unfinished ...>
[pid  5849] close(14 <unfinished ...>
[pid  5848] close(22 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] setns(201, 0 <unfinished ...>
[pid  5850] <... setns resumed>)        = 0
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(21 <unfinished ...>
[pid  5846] close(29 <unfinished ...>
[pid  5851] <... setns resumed>)        = 0
[pid  5850] close(3 <unfinished ...>
[pid  5849] close(15 <unfinished ...>
[pid  5848] close(23 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5850] <... close resumed>)        = 0
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(22 <unfinished ...>
[pid  5846] exit_group(0 <unfinished ...>
[pid  5851] <... socket resumed>)       = 4
[pid  5850] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5849] close(16 <unfinished ...>
[pid  5848] close(24 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5846] <... exit_group resumed>)   = ?
[pid  5851] setns(3, 0 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... setns resumed>)        = 0
[pid  5849] close(17 <unfinished ...>
[pid  5848] close(25 <unfinished ...>
[pid  5847] close(23 <unfinished ...>
[pid  5851] close(3 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = 0
[pid  5849] close(18 <unfinished ...>
[pid  5848] close(26 <unfinished ...>
[pid  5851] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5849] close(19 <unfinished ...>
[pid  5848] close(27 <unfinished ...>
[pid  5846] +++ exited with 0 +++
[pid  5851] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5850] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... openat resumed>)       = 3
[pid  5850] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5849] close(20 <unfinished ...>
[pid  5848] close(28 <unfinished ...>
[pid  5847] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5851] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5850] <... openat resumed>)       = 3
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5851] <... write resumed>)        = 8
[pid  5850] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5849] close(21 <unfinished ...>
[pid  5848] close(29 <unfinished ...>
[pid  5847] close(25 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5851] close(3 <unfinished ...>
[pid  5850] <... write resumed>)        = 8
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = 0
[pid  5850] close(3 <unfinished ...>
[pid  5849] close(22 <unfinished ...>
[pid  5848] exit_group(0 <unfinished ...>
[pid  5847] close(26 <unfinished ...>
[pid  5851] close(4 <unfinished ...>
[pid  5850] <... close resumed>)        = 0
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5848] <... exit_group resumed>)   = ?
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = 0
[pid  5850] close(4 <unfinished ...>
[pid  5849] close(23 <unfinished ...>
[pid  5848] +++ exited with 0 +++
[pid  5847] close(27 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5851] close(5 <unfinished ...>
[pid  5850] <... close resumed>)        = 0
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(24 <unfinished ...>
[pid  5851] close(6 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(25 <unfinished ...>
[pid  5851] close(7 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(26 <unfinished ...>
[pid  5851] close(8 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(28 <unfinished ...>
[pid  5850] close(5 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(27 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 112
[pid  5851] close(9 <unfinished ...>
[pid  5850] close(6 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] close(29 <unfinished ...>
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(28 <unfinished ...>
[pid  5847] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] close(10 <unfinished ...>
[pid  5850] close(7 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5847] exit_group(0 <unfinished ...>
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] close(29 <unfinished ...>
[pid  5847] <... exit_group resumed>)   = ?
[pid  5851] close(11 <unfinished ...>
[pid  5850] close(8 <unfinished ...>
[pid  5849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] exit_group(0 <unfinished ...>
[pid  5851] close(12 <unfinished ...>
[pid  5849] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5852 attached
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5849] +++ exited with 0 +++
[pid  5847] +++ exited with 0 +++
[pid  5852] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5851] close(13 <unfinished ...>
[pid  5850] close(9 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5852] <... set_robust_list resumed>) = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5851] close(14 <unfinished ...>
[pid  5850] close(10 <unfinished ...>
[pid  5852] <... prctl resumed>)        = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5852] setpgid(0, 0 <unfinished ...>
[pid  5851] close(15 <unfinished ...>
[pid  5850] close(11 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5852] <... setpgid resumed>)      = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 105
[pid  5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5851] close(16 <unfinished ...>
[pid  5852] <... openat resumed>)       = 3
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] write(3, "1000", 4 <unfinished ...>
[pid  5851] close(17 <unfinished ...>
[pid  5852] <... write resumed>)        = 4
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] close(3 <unfinished ...>
[pid  5851] close(18 <unfinished ...>
[pid  5852] <... close resumed>)        = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] close(12 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 110
[pid  5852] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5851] close(19 <unfinished ...>
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 106
./strace-static-x86_64: Process 5855 attached
./strace-static-x86_64: Process 5853 attached
[pid  5852] <... openat resumed>)       = 3
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] close(13 <unfinished ...>
[pid  5852] setns(201, 0 <unfinished ...>
[pid  5851] close(20 <unfinished ...>
[pid  5852] <... setns resumed>)        = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5851] close(21 <unfinished ...>
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5852] <... socket resumed>)       = 4
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] close(14./strace-static-x86_64: Process 5854 attached
 <unfinished ...>
[pid  5852] setns(3, 0 <unfinished ...>
[pid  5851] close(22 <unfinished ...>
[pid  5854] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5853] <... set_robust_list resumed>) = 0
[pid  5852] <... setns resumed>)        = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... set_robust_list resumed>) = 0
[pid  5852] close(3 <unfinished ...>
[pid  5851] close(23 <unfinished ...>
[pid  5850] close(15 <unfinished ...>
[pid  5855] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5854] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5853] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5852] <... close resumed>)        = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... prctl resumed>)        = 0
[pid  5852] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5851] close(24 <unfinished ...>
[pid  5850] close(16 <unfinished ...>
[pid  5854] setpgid(0, 0 <unfinished ...>
[pid  5852] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... set_robust_list resumed>) = 0
[pid  5854] <... setpgid resumed>)      = 0
[pid  5853] <... prctl resumed>)        = 0
[pid  5852] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5851] close(25 <unfinished ...>
[pid  5850] close(17 <unfinished ...>
[pid  5855] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5853] setpgid(0, 0 <unfinished ...>
[pid  5852] <... openat resumed>)       = 3
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... prctl resumed>)        = 0
[pid  5854] <... openat resumed>)       = 3
[pid  5853] <... setpgid resumed>)      = 0
[pid  5852] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5851] close(26 <unfinished ...>
[pid  5850] close(18 <unfinished ...>
[pid  5854] write(3, "1000", 4 <unfinished ...>
[pid  5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5852] <... write resumed>)        = 8
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... write resumed>)        = 4
[pid  5852] close(3 <unfinished ...>
[pid  5851] close(27 <unfinished ...>
[pid  5850] close(19 <unfinished ...>
[pid  5854] close(3 <unfinished ...>
[pid  5853] <... openat resumed>)       = 3
[pid  5852] <... close resumed>)        = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = 0
[pid  5853] write(3, "1000", 4 <unfinished ...>
[pid  5852] close(4 <unfinished ...>
[pid  5851] close(28 <unfinished ...>
[pid  5850] close(20 <unfinished ...>
[pid  5854] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5853] <... write resumed>)        = 4
[pid  5852] <... close resumed>)        = 0
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] setpgid(0, 0 <unfinished ...>
[pid  5854] <... openat resumed>)       = 3
[pid  5853] close(3 <unfinished ...>
[pid  5852] close(5 <unfinished ...>
[pid  5851] close(29 <unfinished ...>
[pid  5850] close(21 <unfinished ...>
[pid  5854] setns(201, 0 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... setpgid resumed>)      = 0
[pid  5853] <... close resumed>)        = 0
[pid  5854] <... setns resumed>)        = 0
[pid  5853] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5852] close(6 <unfinished ...>
[pid  5851] exit_group(0 <unfinished ...>
[pid  5850] close(22 <unfinished ...>
[pid  5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5854] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5851] <... exit_group resumed>)   = ?
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... openat resumed>)       = 3
[pid  5854] <... socket resumed>)       = 4
[pid  5853] <... openat resumed>)       = 3
[pid  5852] close(7 <unfinished ...>
[pid  5851] +++ exited with 0 +++
[pid  5850] close(23 <unfinished ...>
[pid  5855] write(3, "1000", 4 <unfinished ...>
[pid  5854] setns(3, 0 <unfinished ...>
[pid  5853] setns(201, 0 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5855] <... write resumed>)        = 4
[pid  5854] <... setns resumed>)        = 0
[pid  5853] <... setns resumed>)        = 0
[pid  5852] close(8 <unfinished ...>
[pid  5850] close(24 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5855] close(3 <unfinished ...>
[pid  5854] close(3 <unfinished ...>
[pid  5853] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5855] <... close resumed>)        = 0
[pid  5854] <... close resumed>)        = 0
[pid  5853] <... socket resumed>)       = 4
[pid  5852] close(9 <unfinished ...>
[pid  5850] close(25 <unfinished ...>
[pid  5855] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5854] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5853] setns(3, 0 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5853] <... setns resumed>)        = 0
[pid  5852] close(10 <unfinished ...>
[pid  5850] close(26 <unfinished ...>
[pid  5855] <... openat resumed>)       = 3
[pid  5854] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5853] close(3 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5855] setns(201, 0 <unfinished ...>
[pid  5854] <... openat resumed>)       = 3
[pid  5853] <... close resumed>)        = 0
[pid  5852] close(11 <unfinished ...>
[pid  5850] close(27 <unfinished ...>
[pid  5854] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... write resumed>)        = 8
[pid  5852] close(12 <unfinished ...>
[pid  5854] close(3 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = 0
[pid  5852] close(13 <unfinished ...>
[pid  5854] close(4 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... setns resumed>)        = 0
[pid  5854] <... close resumed>)        = 0
[pid  5853] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5852] close(14 <unfinished ...>
[pid  5850] close(28 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 112
[pid  5855] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5854] close(5 <unfinished ...>
[pid  5853] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5852] close(15 <unfinished ...>
[pid  5850] close(29 <unfinished ...>
[pid  5855] <... socket resumed>)       = 4
[pid  5854] close(6 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] setns(3, 0 <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... openat resumed>)       = 3
[pid  5852] close(16 <unfinished ...>
[pid  5850] exit_group(0 <unfinished ...>
[pid  5855] <... setns resumed>)        = 0
[pid  5854] close(7 <unfinished ...>
[pid  5853] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5850] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5856 attached
[pid  5855] close(3 <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] close(17 <unfinished ...>
[pid  5856] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5854] close(8 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... set_robust_list resumed>) = 0
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] close(18 <unfinished ...>
[pid  5856] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5854] close(9 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... prctl resumed>)        = 0
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] close(19 <unfinished ...>
[pid  5850] +++ exited with 0 +++
[pid  5856] setpgid(0, 0 <unfinished ...>
[pid  5855] <... close resumed>)        = 0
[pid  5854] close(10 <unfinished ...>
[pid  5853] <... write resumed>)        = 8
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... setpgid resumed>)      = 0
[pid  5855] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(3 <unfinished ...>
[pid  5852] close(20 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5855] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5854] close(11 <unfinished ...>
[pid  5853] <... close resumed>)        = 0
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5856] <... openat resumed>)       = 3
[pid  5855] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(4 <unfinished ...>
[pid  5852] close(21 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5856] write(3, "1000", 4 <unfinished ...>
[pid  5855] <... openat resumed>)       = 3
[pid  5854] close(12 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... write resumed>)        = 4
[pid  5855] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... close resumed>)        = 0
[pid  5852] close(22 <unfinished ...>
[pid  5856] close(3 <unfinished ...>
[pid  5855] <... write resumed>)        = 8
[pid  5854] close(13 <unfinished ...>
[pid  5853] close(5 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... close resumed>)        = 0
[pid  5855] close(3 <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] close(23 <unfinished ...>
[pid  5856] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5855] <... close resumed>)        = 0
[pid  5854] close(14 <unfinished ...>
[pid  5853] close(6 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5856] <... openat resumed>)       = 3
[pid  5855] close(4 <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] close(24 <unfinished ...>
[pid  5856] setns(201, 0 <unfinished ...>
[pid  5854] close(15 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... setns resumed>)        = 0
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] close(25 <unfinished ...>
[pid  5856] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5854] close(16 <unfinished ...>
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... socket resumed>)       = 4
[pid  5855] <... close resumed>)        = 0
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(7 <unfinished ...>
[pid  5852] close(26 <unfinished ...>
[pid  5856] setns(3, 0 <unfinished ...>
[pid  5855] close(5 <unfinished ...>
[pid  5854] close(17 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 108
[pid  5856] <... setns resumed>)        = 0
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(8 <unfinished ...>
[pid  5852] close(27 <unfinished ...>
[pid  5856] close(3 <unfinished ...>
[pid  5855] close(6 <unfinished ...>
[pid  5854] close(18 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... close resumed>)        = 0
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(9 <unfinished ...>
[pid  5852] close(28 <unfinished ...>
[pid  5856] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5855] close(7 <unfinished ...>
[pid  5854] close(19 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5857 attached
[pid  5856] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(10 <unfinished ...>
[pid  5852] close(29 <unfinished ...>
[pid  5856] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5855] close(8 <unfinished ...>
[pid  5854] close(20 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5856] <... openat resumed>)       = 3
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(11 <unfinished ...>
[pid  5852] exit_group(0 <unfinished ...>
[pid  5857] <... set_robust_list resumed>) = 0
[pid  5856] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5855] close(9 <unfinished ...>
[pid  5854] close(21 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5852] <... exit_group resumed>)   = ?
[pid  5857] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5856] <... write resumed>)        = 8
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(12 <unfinished ...>
[pid  5852] +++ exited with 0 +++
[pid  5857] <... prctl resumed>)        = 0
[pid  5856] close(3 <unfinished ...>
[pid  5855] close(10 <unfinished ...>
[pid  5854] close(22 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] setpgid(0, 0 <unfinished ...>
[pid  5856] <... close resumed>)        = 0
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(13 <unfinished ...>
[pid  5857] <... setpgid resumed>)      = 0
[pid  5856] close(4 <unfinished ...>
[pid  5855] close(11 <unfinished ...>
[pid  5854] close(23 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5856] <... close resumed>)        = 0
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(14 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5857] <... openat resumed>)       = 3
[pid  5856] close(5 <unfinished ...>
[pid  5855] close(12 <unfinished ...>
[pid  5854] close(24 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] write(3, "1000", 4 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(15 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5857] <... write resumed>)        = 4
[pid  5856] close(6 <unfinished ...>
[pid  5855] close(13 <unfinished ...>
[pid  5854] close(25 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(3 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(16 <unfinished ...>
[pid  5856] close(7 <unfinished ...>
[pid  5855] close(14 <unfinished ...>
[pid  5854] close(26 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... close resumed>)        = 0
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(17 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5856] close(8 <unfinished ...>
[pid  5855] close(15 <unfinished ...>
[pid  5854] close(27 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] close(9 <unfinished ...>
[pid  5854] close(28 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] close(10 <unfinished ...>
[pid  5854] close(29 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] close(11 <unfinished ...>
[pid  5854] exit_group(0 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] <... exit_group resumed>)   = ?
[pid  5857] <... openat resumed>)       = 3
[pid  5856] close(12 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5854] +++ exited with 0 +++
[pid  5853] close(18./strace-static-x86_64: Process 5858 attached
 <unfinished ...>
[pid  5857] setns(201, 0 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(16 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 113
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5857] <... setns resumed>)        = 0
[pid  5856] close(13 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(19 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(17 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5856] close(14 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(20 <unfinished ...>
[pid  5857] <... socket resumed>)       = 4
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(18 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] setns(3, 0 <unfinished ...>
[pid  5856] close(15 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... setns resumed>)        = 0
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(19 <unfinished ...>
[pid  5853] close(21 <unfinished ...>
[pid  5857] close(3 <unfinished ...>
[pid  5856] close(16 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5857] <... close resumed>)        = 0
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(20 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... set_robust_list resumed>) = 0
[pid  5857] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5856] close(17 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(22 <unfinished ...>
[pid  5858] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5857] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(21 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... prctl resumed>)        = 0
[pid  5857] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5856] close(18 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(23 <unfinished ...>
[pid  5858] setpgid(0, 0 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... openat resumed>)       = 3
[pid  5858] <... setpgid resumed>)      = 0
[pid  5857] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5856] close(19 <unfinished ...>
[pid  5855] close(22 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5857] <... write resumed>)        = 8
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(24 <unfinished ...>
[pid  5858] <... openat resumed>)       = 3
[pid  5856] close(20 <unfinished ...>
[pid  5858] write(3, "1000", 4 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... write resumed>)        = 4
[pid  5856] close(21 <unfinished ...>
[pid  5858] close(3 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(23 <unfinished ...>
[pid  5858] <... close resumed>)        = 0
[pid  5857] close(3 <unfinished ...>
[pid  5856] close(22 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5857] <... close resumed>)        = 0
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(25 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 111
[pid  5858] <... openat resumed>)       = 3
[pid  5857] close(4 <unfinished ...>
[pid  5856] close(23 <unfinished ...>
[pid  5855] close(24 <unfinished ...>
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] setns(201, 0 <unfinished ...>
[pid  5857] <... close resumed>)        = 0
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] close(26 <unfinished ...>
[pid  5858] <... setns resumed>)        = 0
[pid  5857] close(5 <unfinished ...>
[pid  5856] close(24 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(25 <unfinished ...>
[pid  5853] close(27./strace-static-x86_64: Process 5859 attached
 <unfinished ...>
[pid  5858] <... socket resumed>)       = 4
[pid  5857] close(6 <unfinished ...>
[pid  5856] close(25 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5858] setns(3, 0 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(26 <unfinished ...>
[pid  5853] close(28 <unfinished ...>
[pid  5859] <... set_robust_list resumed>) = 0
[pid  5858] <... setns resumed>)        = 0
[pid  5857] close(7 <unfinished ...>
[pid  5856] close(26 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5858] close(3 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] close(27 <unfinished ...>
[pid  5853] close(29 <unfinished ...>
[pid  5859] <... prctl resumed>)        = 0
[pid  5858] <... close resumed>)        = 0
[pid  5857] close(8 <unfinished ...>
[pid  5856] close(27 <unfinished ...>
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] setpgid(0, 0 <unfinished ...>
[pid  5858] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] <... setpgid resumed>)      = 0
[pid  5858] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] close(28 <unfinished ...>
[pid  5855] close(28 <unfinished ...>
[pid  5853] exit_group(0 <unfinished ...>
[pid  5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5858] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5857] close(9 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] <... exit_group resumed>)   = ?
[pid  5859] <... openat resumed>)       = 3
[pid  5858] <... openat resumed>)       = 3
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5856] close(29 <unfinished ...>
[pid  5855] close(29 <unfinished ...>
[pid  5859] write(3, "1000", 4 <unfinished ...>
[pid  5858] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5856] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] <... write resumed>)        = 4
[pid  5858] <... write resumed>)        = 8
[pid  5856] exit_group(0 <unfinished ...>
[pid  5859] close(3 <unfinished ...>
[pid  5858] close(3 <unfinished ...>
[pid  5856] <... exit_group resumed>)   = ?
[pid  5859] <... close resumed>)        = 0
[pid  5858] <... close resumed>)        = 0
[pid  5857] close(10 <unfinished ...>
[pid  5856] +++ exited with 0 +++
[pid  5855] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5853] +++ exited with 0 +++
[pid  5859] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5858] close(4 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5859] <... openat resumed>)       = 3
[pid  5858] <... close resumed>)        = 0
[pid  5857] close(11 <unfinished ...>
[pid  5855] <... exit_group resumed>)   = ?
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5859] setns(201, 0 <unfinished ...>
[pid  5858] close(5 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5859] <... setns resumed>)        = 0
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5859] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5858] close(6 <unfinished ...>
[pid  5859] <... socket resumed>)       = 4
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5855] +++ exited with 0 +++
[pid  5859] setns(3, 0 <unfinished ...>
[pid  5858] close(7 <unfinished ...>
[pid  5857] close(12 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5859] <... setns resumed>)        = 0
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5860 attached
 <unfinished ...>
[pid  5859] close(3 <unfinished ...>
[pid  5858] close(8 <unfinished ...>
[pid  5857] close(13 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 106
[pid  5071] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5861 attached
 <unfinished ...>
[pid  5859] <... close resumed>)        = 0
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5859] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5858] close(9 <unfinished ...>
[pid  5857] close(14 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 113
[pid  5861] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5859] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5858] close(10 <unfinished ...>
[pid  5857] close(15 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5859] <... openat resumed>)       = 3
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5858] close(11 <unfinished ...>
[pid  5859] <... write resumed>)        = 8
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] close(3 <unfinished ...>
[pid  5858] close(12 <unfinished ...>
[pid  5859] <... close resumed>)        = 0
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(16 <unfinished ...>
[pid  5859] close(4 <unfinished ...>
[pid  5858] close(13 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 107
[pid  5859] <... close resumed>)        = 0
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(17 <unfinished ...>
[pid  5859] close(5 <unfinished ...>
[pid  5858] close(14 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(18./strace-static-x86_64: Process 5862 attached
 <unfinished ...>
[pid  5859] close(6 <unfinished ...>
[pid  5858] close(15 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(19 <unfinished ...>
[pid  5859] close(7 <unfinished ...>
[pid  5858] close(16 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(20 <unfinished ...>
[pid  5859] close(8 <unfinished ...>
[pid  5858] close(17 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... set_robust_list resumed>) = 0
[pid  5860] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(21 <unfinished ...>
[pid  5862] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5861] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5860] <... set_robust_list resumed>) = 0
[pid  5859] close(9 <unfinished ...>
[pid  5858] close(18 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... set_robust_list resumed>) = 0
[pid  5861] <... prctl resumed>)        = 0
[pid  5860] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(22 <unfinished ...>
[pid  5861] setpgid(0, 0 <unfinished ...>
[pid  5860] <... prctl resumed>)        = 0
[pid  5859] close(10 <unfinished ...>
[pid  5858] close(19 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... setpgid resumed>)      = 0
[pid  5860] setpgid(0, 0 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(23 <unfinished ...>
[pid  5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5860] <... setpgid resumed>)      = 0
[pid  5859] close(11 <unfinished ...>
[pid  5858] close(20 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5861] <... openat resumed>)       = 3
[pid  5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(24 <unfinished ...>
[pid  5862] <... prctl resumed>)        = 0
[pid  5861] write(3, "1000", 4 <unfinished ...>
[pid  5860] <... openat resumed>)       = 3
[pid  5859] close(12 <unfinished ...>
[pid  5858] close(21 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... write resumed>)        = 4
[pid  5860] write(3, "1000", 4 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(25 <unfinished ...>
[pid  5862] setpgid(0, 0 <unfinished ...>
[pid  5861] close(3 <unfinished ...>
[pid  5860] <... write resumed>)        = 4
[pid  5859] close(13 <unfinished ...>
[pid  5858] close(22 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... setpgid resumed>)      = 0
[pid  5861] <... close resumed>)        = 0
[pid  5860] close(3 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(26 <unfinished ...>
[pid  5861] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5860] <... close resumed>)        = 0
[pid  5859] close(14 <unfinished ...>
[pid  5858] close(23 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5861] <... openat resumed>)       = 3
[pid  5860] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(27 <unfinished ...>
[pid  5862] <... openat resumed>)       = 3
[pid  5861] setns(201, 0 <unfinished ...>
[pid  5860] <... openat resumed>)       = 3
[pid  5859] close(15 <unfinished ...>
[pid  5858] close(24 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] write(3, "1000", 4 <unfinished ...>
[pid  5861] <... setns resumed>)        = 0
[pid  5860] setns(201, 0 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(28 <unfinished ...>
[pid  5862] <... write resumed>)        = 4
[pid  5861] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5860] <... setns resumed>)        = 0
[pid  5859] close(16 <unfinished ...>
[pid  5858] close(25 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] close(3 <unfinished ...>
[pid  5861] <... socket resumed>)       = 4
[pid  5860] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] close(29 <unfinished ...>
[pid  5862] <... close resumed>)        = 0
[pid  5861] setns(3, 0 <unfinished ...>
[pid  5860] <... socket resumed>)       = 4
[pid  5859] close(17 <unfinished ...>
[pid  5858] close(26 <unfinished ...>
[pid  5857] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5861] <... setns resumed>)        = 0
[pid  5860] setns(3, 0 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] close(3 <unfinished ...>
[pid  5860] <... setns resumed>)        = 0
[pid  5859] close(18 <unfinished ...>
[pid  5858] close(27 <unfinished ...>
[pid  5857] exit_group(0 <unfinished ...>
[pid  5862] <... openat resumed>)       = 3
[pid  5861] <... close resumed>)        = 0
[pid  5860] close(3 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] <... exit_group resumed>)   = ?
[pid  5862] setns(201, 0 <unfinished ...>
[pid  5861] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5860] <... close resumed>)        = 0
[pid  5859] close(19 <unfinished ...>
[pid  5858] close(28 <unfinished ...>
[pid  5861] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5860] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5860] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5859] close(20 <unfinished ...>
[pid  5858] close(29 <unfinished ...>
[pid  5862] <... setns resumed>)        = 0
[pid  5861] <... openat resumed>)       = 3
[pid  5860] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5857] +++ exited with 0 +++
[pid  5862] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5861] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5860] <... openat resumed>)       = 3
[pid  5859] close(21 <unfinished ...>
[pid  5858] exit_group(0 <unfinished ...>
[pid  5862] <... socket resumed>)       = 4
[pid  5861] <... write resumed>)        = 8
[pid  5860] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5858] <... exit_group resumed>)   = ?
[pid  5862] setns(3, 0 <unfinished ...>
[pid  5861] close(3 <unfinished ...>
[pid  5860] <... write resumed>)        = 8
[pid  5859] close(22 <unfinished ...>
[pid  5858] +++ exited with 0 +++
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5862] <... setns resumed>)        = 0
[pid  5861] <... close resumed>)        = 0
[pid  5860] close(3 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5862] close(3 <unfinished ...>
[pid  5861] close(4 <unfinished ...>
[pid  5860] <... close resumed>)        = 0
[pid  5859] close(23 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5861] <... close resumed>)        = 0
[pid  5860] close(4 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] close(5 <unfinished ...>
[pid  5860] <... close resumed>)        = 0
[pid  5859] close(24 <unfinished ...>
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(5 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = 0
[pid  5861] close(6 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] close(25 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 109
[pid  5862] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(6 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5862] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5861] close(7 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] close(26 <unfinished ...>
[pid  5862] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(7 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] close(8 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] close(27 <unfinished ...>
[pid  5862] <... openat resumed>)       = 3
[pid  5862] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(8 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5862] <... write resumed>)        = 8
[pid  5861] close(9 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] close(28./strace-static-x86_64: Process 5863 attached
 <unfinished ...>
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(9 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5861] close(10 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] close(29 <unfinished ...>
[pid  5863] <... set_robust_list resumed>) = 0
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(10 <unfinished ...>
[pid  5859] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5864 attached
[pid  5863] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5862] close(3 <unfinished ...>
[pid  5861] close(11 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] exit_group(0 <unfinished ...>
[pid  5863] <... prctl resumed>)        = 0
[pid  5862] <... close resumed>)        = 0
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(11 <unfinished ...>
[pid  5859] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 114
[pid  5864] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5863] setpgid(0, 0 <unfinished ...>
[pid  5862] close(4 <unfinished ...>
[pid  5861] close(12 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5859] +++ exited with 0 +++
[pid  5863] <... setpgid resumed>)      = 0
[pid  5862] <... close resumed>)        = 0
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(12 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5864] <... set_robust_list resumed>) = 0
[pid  5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5862] close(5 <unfinished ...>
[pid  5861] close(13 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5863] <... openat resumed>)       = 3
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(13 <unfinished ...>
[pid  5863] write(3, "1000", 4 <unfinished ...>
[pid  5862] close(6 <unfinished ...>
[pid  5861] close(14 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... prctl resumed>)        = 0
[pid  5863] <... write resumed>)        = 4
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(14 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5864] setpgid(0, 0 <unfinished ...>
[pid  5863] close(3 <unfinished ...>
[pid  5862] close(7 <unfinished ...>
[pid  5861] close(15 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = 0
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(15 <unfinished ...>
[pid  5863] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5861] close(16 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... openat resumed>)       = 3
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(16 <unfinished ...>
[pid  5864] <... setpgid resumed>)      = 0
[pid  5863] setns(201, 0 <unfinished ...>
[pid  5862] close(8 <unfinished ...>
[pid  5861] close(17 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 112
[pid  5863] <... setns resumed>)        = 0
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(17 <unfinished ...>
[pid  5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5863] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5862] close(9 <unfinished ...>
[pid  5861] close(18 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... openat resumed>)       = 3
[pid  5863] <... socket resumed>)       = 4
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(18 <unfinished ...>
[pid  5864] write(3, "1000", 4 <unfinished ...>
[pid  5863] setns(3, 0 <unfinished ...>
[pid  5862] close(10 <unfinished ...>
[pid  5861] close(19 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5865 attached
[pid  5864] <... write resumed>)        = 4
[pid  5863] <... setns resumed>)        = 0
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(19 <unfinished ...>
[pid  5865] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5864] close(3 <unfinished ...>
[pid  5863] close(3 <unfinished ...>
[pid  5862] close(11 <unfinished ...>
[pid  5861] close(20 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... set_robust_list resumed>) = 0
[pid  5864] <... close resumed>)        = 0
[pid  5863] <... close resumed>)        = 0
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(20 <unfinished ...>
[pid  5865] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5864] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5863] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5862] close(12 <unfinished ...>
[pid  5861] close(21 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... prctl resumed>)        = 0
[pid  5864] <... openat resumed>)       = 3
[pid  5863] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(21 <unfinished ...>
[pid  5865] setpgid(0, 0 <unfinished ...>
[pid  5864] setns(201, 0 <unfinished ...>
[pid  5863] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5862] close(13 <unfinished ...>
[pid  5861] close(22 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... setpgid resumed>)      = 0
[pid  5864] <... setns resumed>)        = 0
[pid  5863] <... openat resumed>)       = 3
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(22 <unfinished ...>
[pid  5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5864] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5863] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5862] close(14 <unfinished ...>
[pid  5861] close(23 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... openat resumed>)       = 3
[pid  5864] <... socket resumed>)       = 4
[pid  5863] <... write resumed>)        = 8
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(23 <unfinished ...>
[pid  5865] write(3, "1000", 4 <unfinished ...>
[pid  5864] setns(3, 0 <unfinished ...>
[pid  5863] close(3 <unfinished ...>
[pid  5862] close(15 <unfinished ...>
[pid  5861] close(24 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... write resumed>)        = 4
[pid  5864] <... setns resumed>)        = 0
[pid  5863] <... close resumed>)        = 0
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(24 <unfinished ...>
[pid  5865] close(3 <unfinished ...>
[pid  5864] close(3 <unfinished ...>
[pid  5863] close(4 <unfinished ...>
[pid  5862] close(16 <unfinished ...>
[pid  5861] close(25 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... close resumed>)        = 0
[pid  5864] <... close resumed>)        = 0
[pid  5863] <... close resumed>)        = 0
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(25 <unfinished ...>
[pid  5865] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5864] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5863] close(5 <unfinished ...>
[pid  5862] close(17 <unfinished ...>
[pid  5861] close(26 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... openat resumed>)       = 3
[pid  5864] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(26 <unfinished ...>
[pid  5865] setns(201, 0 <unfinished ...>
[pid  5864] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5863] close(6 <unfinished ...>
[pid  5862] close(18 <unfinished ...>
[pid  5861] close(27 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... setns resumed>)        = 0
[pid  5864] <... openat resumed>)       = 3
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(27 <unfinished ...>
[pid  5865] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5864] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5863] close(7 <unfinished ...>
[pid  5862] close(19 <unfinished ...>
[pid  5861] close(28 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... socket resumed>)       = 4
[pid  5864] <... write resumed>)        = 8
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(28 <unfinished ...>
[pid  5865] setns(3, 0 <unfinished ...>
[pid  5864] close(3 <unfinished ...>
[pid  5863] close(8 <unfinished ...>
[pid  5862] close(20 <unfinished ...>
[pid  5861] close(29 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... setns resumed>)        = 0
[pid  5864] <... close resumed>)        = 0
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] close(29 <unfinished ...>
[pid  5865] close(3 <unfinished ...>
[pid  5864] close(4 <unfinished ...>
[pid  5863] close(9 <unfinished ...>
[pid  5862] close(21 <unfinished ...>
[pid  5861] exit_group(0 <unfinished ...>
[pid  5860] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... close resumed>)        = 0
[pid  5864] <... close resumed>)        = 0
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5861] <... exit_group resumed>)   = ?
[pid  5860] exit_group(0 <unfinished ...>
[pid  5865] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5864] close(5 <unfinished ...>
[pid  5863] close(10 <unfinished ...>
[pid  5862] close(22 <unfinished ...>
[pid  5861] +++ exited with 0 +++
[pid  5860] <... exit_group resumed>)   = ?
[pid  5865] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5860] +++ exited with 0 +++
[pid  5865] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5864] close(6 <unfinished ...>
[pid  5863] close(11 <unfinished ...>
[pid  5862] close(23 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5865] <... openat resumed>)       = 3
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5864] close(7 <unfinished ...>
[pid  5863] close(12 <unfinished ...>
[pid  5862] close(24 <unfinished ...>
[pid  5865] <... write resumed>)        = 8
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(3 <unfinished ...>
[pid  5864] close(8 <unfinished ...>
[pid  5863] close(13 <unfinished ...>
[pid  5862] close(25 <unfinished ...>
[pid  5865] <... close resumed>)        = 0
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(4 <unfinished ...>
[pid  5864] close(9 <unfinished ...>
[pid  5863] close(14 <unfinished ...>
[pid  5862] close(26 <unfinished ...>
[pid  5865] <... close resumed>)        = 0
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(5 <unfinished ...>
[pid  5863] close(15 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] close(10 <unfinished ...>
[pid  5865] close(6 <unfinished ...>
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] close(16 <unfinished ...>
[pid  5862] close(27 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] close(11 <unfinished ...>
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(7 <unfinished ...>
[pid  5863] close(17 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(8 <unfinished ...>
[pid  5863] close(18 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(9 <unfinished ...>
[pid  5863] close(19 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(10 <unfinished ...>
[pid  5863] close(20 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(11 <unfinished ...>
[pid  5863] close(21 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(12 <unfinished ...>
[pid  5863] close(22 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(13 <unfinished ...>
[pid  5863] close(23 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(14 <unfinished ...>
[pid  5863] close(24 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] close(28 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 107
[pid  5865] close(15 <unfinished ...>
[pid  5864] close(12 <unfinished ...>
[pid  5863] close(25 <unfinished ...>
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] close(29 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 114
[pid  5865] close(16 <unfinished ...>
[pid  5864] close(13 <unfinished ...>
[pid  5863] close(26 <unfinished ...>
[pid  5862] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5865] close(17 <unfinished ...>
[pid  5864] close(14 <unfinished ...>
[pid  5863] close(27 <unfinished ...>
[pid  5862] exit_group(0 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5862] <... exit_group resumed>)   = ?
[pid  5865] close(18 <unfinished ...>
[pid  5864] close(15 <unfinished ...>
[pid  5863] close(28./strace-static-x86_64: Process 5867 attached
 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5865] close(19 <unfinished ...>
[pid  5863] close(29 <unfinished ...>
[pid  5867] <... set_robust_list resumed>) = 0
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5865] close(20 <unfinished ...>
[pid  5863] exit_group(0 <unfinished ...>
[pid  5862] +++ exited with 0 +++
[pid  5867] <... prctl resumed>)        = 0
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5863] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5866 attached
[pid  5867] setpgid(0, 0 <unfinished ...>
[pid  5865] close(21 <unfinished ...>
[pid  5864] close(16 <unfinished ...>
[pid  5863] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5867] <... setpgid resumed>)      = 0
[pid  5866] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5866] <... set_robust_list resumed>) = 0
[pid  5865] close(22 <unfinished ...>
[pid  5864] close(17 <unfinished ...>
[pid  5867] <... openat resumed>)       = 3
[pid  5866] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] write(3, "1000", 4 <unfinished ...>
[pid  5866] <... prctl resumed>)        = 0
[pid  5865] close(23 <unfinished ...>
[pid  5864] close(18 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5867] <... write resumed>)        = 4
[pid  5866] setpgid(0, 0 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(3 <unfinished ...>
[pid  5866] <... setpgid resumed>)      = 0
[pid  5865] close(24 <unfinished ...>
[pid  5867] <... close resumed>)        = 0
[pid  5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5866] <... openat resumed>)       = 3
[pid  5865] close(25 <unfinished ...>
[pid  5867] <... openat resumed>)       = 3
[pid  5866] write(3, "1000", 4 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] setns(201, 0 <unfinished ...>
[pid  5866] <... write resumed>)        = 4
[pid  5865] close(26 <unfinished ...>
[pid  5867] <... setns resumed>)        = 0
[pid  5866] close(3 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] close(19 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 108
[pid  5867] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5866] <... close resumed>)        = 0
[pid  5865] close(27 <unfinished ...>
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] <... socket resumed>)       = 4
[pid  5866] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] close(20 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 110
./strace-static-x86_64: Process 5868 attached
[pid  5867] setns(3, 0 <unfinished ...>
[pid  5866] <... openat resumed>)       = 3
[pid  5865] close(28 <unfinished ...>
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] <... setns resumed>)        = 0
[pid  5866] setns(201, 0 <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] close(21 <unfinished ...>
[pid  5867] close(3 <unfinished ...>
[pid  5866] <... setns resumed>)        = 0
[pid  5865] close(29 <unfinished ...>
[pid  5868] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] <... close resumed>)        = 0
[pid  5866] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5865] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] close(22 <unfinished ...>
[pid  5868] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5869 attached
[pid  5867] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5866] <... socket resumed>)       = 4
[pid  5865] exit_group(0 <unfinished ...>
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5868] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5867] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5866] setns(3, 0 <unfinished ...>
[pid  5865] <... exit_group resumed>)   = ?
[pid  5864] close(23 <unfinished ...>
[pid  5869] <... set_robust_list resumed>) = 0
[pid  5868] <... prctl resumed>)        = 0
[pid  5867] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5866] <... setns resumed>)        = 0
[pid  5865] +++ exited with 0 +++
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5868] setpgid(0, 0 <unfinished ...>
[pid  5867] <... openat resumed>)       = 3
[pid  5866] close(3 <unfinished ...>
[pid  5864] close(24 <unfinished ...>
[pid  5869] <... prctl resumed>)        = 0
[pid  5867] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5866] <... close resumed>)        = 0
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5868] <... setpgid resumed>)      = 0
[pid  5869] setpgid(0, 0 <unfinished ...>
[pid  5867] <... write resumed>)        = 8
[pid  5866] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5864] close(25 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5869] <... setpgid resumed>)      = 0
[pid  5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5867] close(3 <unfinished ...>
[pid  5866] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5867] <... close resumed>)        = 0
[pid  5866] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5869] <... openat resumed>)       = 3
[pid  5867] close(4 <unfinished ...>
[pid  5866] <... openat resumed>)       = 3
[pid  5864] close(26 <unfinished ...>
[pid  5869] write(3, "1000", 4 <unfinished ...>
[pid  5868] <... openat resumed>)       = 3
[pid  5867] <... close resumed>)        = 0
[pid  5866] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5869] <... write resumed>)        = 4
[pid  5867] close(5 <unfinished ...>
[pid  5866] <... write resumed>)        = 8
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] close(3 <unfinished ...>
[pid  5868] write(3, "1000", 4 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(3 <unfinished ...>
[pid  5864] close(27 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 113
./strace-static-x86_64: Process 5870 attached
[pid  5869] <... close resumed>)        = 0
[pid  5868] <... write resumed>)        = 4
[pid  5867] close(6 <unfinished ...>
[pid  5866] <... close resumed>)        = 0
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5868] close(3 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(4 <unfinished ...>
[pid  5864] close(28 <unfinished ...>
[pid  5870] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5869] <... openat resumed>)       = 3
[pid  5868] <... close resumed>)        = 0
[pid  5867] close(7 <unfinished ...>
[pid  5866] <... close resumed>)        = 0
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] setns(201, 0 <unfinished ...>
[pid  5868] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(5 <unfinished ...>
[pid  5864] close(29 <unfinished ...>
[pid  5869] <... setns resumed>)        = 0
[pid  5867] close(8 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... set_robust_list resumed>) = 0
[pid  5869] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5868] <... openat resumed>)       = 3
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(6 <unfinished ...>
[pid  5864] exit_group(0 <unfinished ...>
[pid  5870] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5869] <... socket resumed>)       = 4
[pid  5868] setns(201, 0 <unfinished ...>
[pid  5867] close(9 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5864] <... exit_group resumed>)   = ?
[pid  5870] <... prctl resumed>)        = 0
[pid  5869] setns(3, 0 <unfinished ...>
[pid  5868] <... setns resumed>)        = 0
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(7 <unfinished ...>
[pid  5869] <... setns resumed>)        = 0
[pid  5867] close(10 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] close(3 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(8 <unfinished ...>
[pid  5869] <... close resumed>)        = 0
[pid  5867] close(11 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(9 <unfinished ...>
[pid  5864] +++ exited with 0 +++
[pid  5870] setpgid(0, 0 <unfinished ...>
[pid  5869] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5868] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5867] close(12 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(10 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5870] <... setpgid resumed>)      = 0
[pid  5869] <... openat resumed>)       = 3
[pid  5868] <... socket resumed>)       = 4
[pid  5867] close(13 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5869] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5868] setns(3, 0 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(11 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5869] <... write resumed>)        = 8
[pid  5868] <... setns resumed>)        = 0
[pid  5867] close(14 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] close(3 <unfinished ...>
[pid  5868] close(3 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(12 <unfinished ...>
[pid  5869] <... close resumed>)        = 0
[pid  5868] <... close resumed>)        = 0
[pid  5867] close(15 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... openat resumed>)       = 3
[pid  5869] close(4 <unfinished ...>
[pid  5868] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(13 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5870] write(3, "1000", 4 <unfinished ...>
[pid  5869] <... close resumed>)        = 0
[pid  5868] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5867] close(16 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] close(5 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(14 <unfinished ...>
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(17 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] close(6 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(15 <unfinished ...>
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(18 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... write resumed>)        = 4
[pid  5869] close(7 <unfinished ...>
[pid  5868] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(16 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 115
[pid  5870] close(3 <unfinished ...>
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... openat resumed>)       = 3
[pid  5867] close(19 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... close resumed>)        = 0
[pid  5869] close(8 <unfinished ...>
[pid  5868] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(17 <unfinished ...>
[pid  5870] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... write resumed>)        = 8
[pid  5867] close(20 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] close(9 <unfinished ...>
[pid  5868] close(3 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(18./strace-static-x86_64: Process 5871 attached
 <unfinished ...>
[pid  5870] <... openat resumed>)       = 3
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = 0
[pid  5867] close(21 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5870] setns(201, 0 <unfinished ...>
[pid  5869] close(10 <unfinished ...>
[pid  5868] close(4 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(19 <unfinished ...>
[pid  5871] <... set_robust_list resumed>) = 0
[pid  5870] <... setns resumed>)        = 0
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = 0
[pid  5867] close(22 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5870] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5869] close(11 <unfinished ...>
[pid  5868] close(5 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(20 <unfinished ...>
[pid  5871] <... prctl resumed>)        = 0
[pid  5870] <... socket resumed>)       = 4
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(23 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] setpgid(0, 0 <unfinished ...>
[pid  5870] setns(3, 0 <unfinished ...>
[pid  5869] close(12 <unfinished ...>
[pid  5868] close(6 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(21 <unfinished ...>
[pid  5871] <... setpgid resumed>)      = 0
[pid  5870] <... setns resumed>)        = 0
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(24 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5870] close(3 <unfinished ...>
[pid  5869] close(13 <unfinished ...>
[pid  5868] close(7 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(22 <unfinished ...>
[pid  5871] <... openat resumed>)       = 3
[pid  5870] <... close resumed>)        = 0
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(25 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] write(3, "1000", 4 <unfinished ...>
[pid  5870] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5869] close(14 <unfinished ...>
[pid  5868] close(8 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(23 <unfinished ...>
[pid  5871] <... write resumed>)        = 4
[pid  5870] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(26 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(3 <unfinished ...>
[pid  5870] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5869] close(15 <unfinished ...>
[pid  5868] close(9 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(24 <unfinished ...>
[pid  5871] <... close resumed>)        = 0
[pid  5870] <... openat resumed>)       = 3
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(27 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5870] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5869] close(16 <unfinished ...>
[pid  5868] close(10 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(25 <unfinished ...>
[pid  5871] <... openat resumed>)       = 3
[pid  5870] <... write resumed>)        = 8
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(28 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] setns(201, 0 <unfinished ...>
[pid  5870] close(3 <unfinished ...>
[pid  5869] close(17 <unfinished ...>
[pid  5868] close(11 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(26 <unfinished ...>
[pid  5871] <... setns resumed>)        = 0
[pid  5870] <... close resumed>)        = 0
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] close(29 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5870] close(4 <unfinished ...>
[pid  5869] close(18 <unfinished ...>
[pid  5868] close(12 <unfinished ...>
[pid  5867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] close(27 <unfinished ...>
[pid  5871] <... socket resumed>)       = 4
[pid  5870] <... close resumed>)        = 0
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] exit_group(0 <unfinished ...>
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] setns(3, 0 <unfinished ...>
[pid  5870] close(5 <unfinished ...>
[pid  5869] close(19 <unfinished ...>
[pid  5868] close(13 <unfinished ...>
[pid  5867] <... exit_group resumed>)   = ?
[pid  5866] close(28 <unfinished ...>
[pid  5871] <... setns resumed>)        = 0
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5867] +++ exited with 0 +++
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(3 <unfinished ...>
[pid  5870] close(6 <unfinished ...>
[pid  5869] close(20 <unfinished ...>
[pid  5868] close(14 <unfinished ...>
[pid  5866] close(29 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5871] <... close resumed>)        = 0
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5870] close(7 <unfinished ...>
[pid  5869] close(21 <unfinished ...>
[pid  5868] close(15 <unfinished ...>
[pid  5866] exit_group(0 <unfinished ...>
[pid  5871] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5866] <... exit_group resumed>)   = ?
[pid  5871] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5870] close(8 <unfinished ...>
[pid  5869] close(22 <unfinished ...>
[pid  5868] close(16 <unfinished ...>
[pid  5866] +++ exited with 0 +++
[pid  5871] <... openat resumed>)       = 3
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5871] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5870] close(9 <unfinished ...>
[pid  5869] close(23 <unfinished ...>
[pid  5868] close(17 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5871] <... write resumed>)        = 8
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(3 <unfinished ...>
[pid  5869] close(24 <unfinished ...>
[pid  5871] <... close resumed>)        = 0
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(4 <unfinished ...>
[pid  5869] close(25 <unfinished ...>
[pid  5871] <... close resumed>)        = 0
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(5 <unfinished ...>
[pid  5870] close(10 <unfinished ...>
[pid  5869] close(26 <unfinished ...>
[pid  5868] close(18 <unfinished ...>
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 115
[pid  5871] close(6 <unfinished ...>
[pid  5870] close(11 <unfinished ...>
[pid  5869] close(27 <unfinished ...>
[pid  5868] close(19 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(7 <unfinished ...>
[pid  5869] close(28 <unfinished ...>
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(8 <unfinished ...>
[pid  5869] close(29 <unfinished ...>
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] close(9 <unfinished ...>
[pid  5869] exit_group(0 <unfinished ...>
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5869] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5873 attached
[pid  5871] close(10 <unfinished ...>
[pid  5870] close(12 <unfinished ...>
[pid  5869] +++ exited with 0 +++
[pid  5868] close(20./strace-static-x86_64: Process 5872 attached
 <unfinished ...>
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 108
[pid  5872] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5871] close(11 <unfinished ...>
[pid  5870] close(13 <unfinished ...>
[pid  5868] close(21 <unfinished ...>
[pid  5872] <... set_robust_list resumed>) = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5871] close(12 <unfinished ...>
[pid  5870] close(14 <unfinished ...>
[pid  5868] close(22 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5872] <... prctl resumed>)        = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5872] setpgid(0, 0 <unfinished ...>
[pid  5871] close(13 <unfinished ...>
[pid  5870] close(15 <unfinished ...>
[pid  5868] close(23 <unfinished ...>
[pid  5872] <... setpgid resumed>)      = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5871] close(14 <unfinished ...>
[pid  5872] <... openat resumed>)       = 3
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] write(3, "1000", 4 <unfinished ...>
[pid  5871] close(15 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] <... write resumed>)        = 4
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(16 <unfinished ...>
[pid  5872] close(3 <unfinished ...>
[pid  5871] close(16 <unfinished ...>
[pid  5868] close(24 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 111
[pid  5872] <... close resumed>)        = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(17 <unfinished ...>
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5871] close(17 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] close(25 <unfinished ...>
[pid  5872] <... openat resumed>)       = 3
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(18 <unfinished ...>
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5872] setns(201, 0 <unfinished ...>
[pid  5871] close(18 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] close(26 <unfinished ...>
[pid  5873] <... set_robust_list resumed>) = 0
[pid  5872] <... setns resumed>)        = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(19 <unfinished ...>
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5874 attached
[pid  5872] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5871] close(19 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] close(27 <unfinished ...>
[pid  5874] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5873] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5872] <... socket resumed>)       = 4
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(20 <unfinished ...>
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... set_robust_list resumed>) = 0
[pid  5873] <... prctl resumed>)        = 0
[pid  5872] setns(3, 0 <unfinished ...>
[pid  5871] close(20 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] close(28 <unfinished ...>
[pid  5874] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5872] <... setns resumed>)        = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(21 <unfinished ...>
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] setpgid(0, 0 <unfinished ...>
[pid  5874] <... prctl resumed>)        = 0
[pid  5872] close(3 <unfinished ...>
[pid  5871] close(21 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] close(29 <unfinished ...>
[pid  5873] <... setpgid resumed>)      = 0
[pid  5874] setpgid(0, 0 <unfinished ...>
[pid  5872] <... close resumed>)        = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(22 <unfinished ...>
[pid  5868] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... setpgid resumed>)      = 0
[pid  5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5872] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5871] close(22 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5868] exit_group(0 <unfinished ...>
[pid  5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5873] <... openat resumed>)       = 3
[pid  5872] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... openat resumed>)       = 3
[pid  5873] write(3, "1000", 4 <unfinished ...>
[pid  5872] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5871] close(23 <unfinished ...>
[pid  5870] close(23 <unfinished ...>
[pid  5868] <... exit_group resumed>)   = ?
[pid  5874] write(3, "1000", 4 <unfinished ...>
[pid  5873] <... write resumed>)        = 4
[pid  5872] <... openat resumed>)       = 3
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5871] close(24 <unfinished ...>
[pid  5874] <... write resumed>)        = 4
[pid  5873] close(3 <unfinished ...>
[pid  5872] <... write resumed>)        = 8
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(24 <unfinished ...>
[pid  5868] +++ exited with 0 +++
[pid  5874] close(3 <unfinished ...>
[pid  5873] <... close resumed>)        = 0
[pid  5872] close(3 <unfinished ...>
[pid  5871] close(25 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5874] <... close resumed>)        = 0
[pid  5873] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5872] <... close resumed>)        = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(25 <unfinished ...>
[pid  5872] close(4 <unfinished ...>
[pid  5871] close(26 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5873] <... openat resumed>)       = 3
[pid  5872] <... close resumed>)        = 0
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(26 <unfinished ...>
[pid  5873] setns(201, 0 <unfinished ...>
[pid  5872] close(5 <unfinished ...>
[pid  5871] close(27 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... openat resumed>)       = 3
[pid  5872] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(27 <unfinished ...>
[pid  5874] setns(201, 0 <unfinished ...>
[pid  5873] <... setns resumed>)        = 0
[pid  5872] close(6 <unfinished ...>
[pid  5871] close(28 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... setns resumed>)        = 0
[pid  5873] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5872] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(28 <unfinished ...>
[pid  5872] close(7 <unfinished ...>
[pid  5871] close(29 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... socket resumed>)       = 4
[pid  5874] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5872] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5870] close(29 <unfinished ...>
[pid  5873] setns(3, 0 <unfinished ...>
[pid  5872] close(8 <unfinished ...>
[pid  5871] exit_group(0 <unfinished ...>
[pid  5870] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... socket resumed>)       = 4
[pid  5873] <... setns resumed>)        = 0
[pid  5872] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5871] <... exit_group resumed>)   = ?
[pid  5870] exit_group(0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5874] setns(3, 0 <unfinished ...>
[pid  5873] close(3 <unfinished ...>
[pid  5872] close(9 <unfinished ...>
[pid  5871] +++ exited with 0 +++
[pid  5870] <... exit_group resumed>)   = ?
[pid  5872] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(24 <unfinished ...>
[pid  5870] +++ exited with 0 +++
[pid  5872] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5872] close(25 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 109
[pid  5874] <... setns resumed>)        = 0
[pid  5873] <... close resumed>)        = 0
[pid  5872] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5872] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5872] close(29)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5875 attached
[pid  5872] exit_group(0 <unfinished ...>
[pid  5875] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5872] <... exit_group resumed>)   = ?
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5875] <... set_robust_list resumed>) = 0
[pid  5874] close(3 <unfinished ...>
[pid  5873] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5872] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 116
[pid  5874] <... close resumed>)        = 0
[pid  5873] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5873] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5874] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5875] setpgid(0, 0)               = 0
[pid  5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5875] write(3, "1000", 4)         = 4
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 114
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5875] close(3)                    = 0
./strace-static-x86_64: Process 5876 attached
[pid  5875] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5876] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5875] <... openat resumed>)       = 3
[pid  5876] <... set_robust_list resumed>) = 0
[pid  5875] setns(201, 0 <unfinished ...>
[pid  5876] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5875] <... setns resumed>)        = 0
[pid  5873] <... openat resumed>)       = 3
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 116
[pid  5874] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5873] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5876] <... prctl resumed>)        = 0
[pid  5875] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5876] setpgid(0, 0 <unfinished ...>
[pid  5875] <... socket resumed>)       = 4
[pid  5874] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5873] <... write resumed>)        = 8
[pid  5873] close(3 <unfinished ...>
[pid  5876] <... setpgid resumed>)      = 0
[pid  5875] setns(3, 0 <unfinished ...>
[pid  5874] <... openat resumed>)       = 3
[pid  5874] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5873] <... close resumed>)        = 0
[pid  5873] close(4 <unfinished ...>
[pid  5876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5875] <... setns resumed>)        = 0
[pid  5874] <... write resumed>)        = 8
[pid  5873] <... close resumed>)        = 0
[pid  5874] close(3./strace-static-x86_64: Process 5878 attached
 <unfinished ...>
[pid  5876] <... openat resumed>)       = 3
[pid  5875] close(3 <unfinished ...>
[pid  5874] <... close resumed>)        = 0
[pid  5873] close(5./strace-static-x86_64: Process 5877 attached
 <unfinished ...>
[pid  5878] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5876] write(3, "1000", 4 <unfinished ...>
[pid  5875] <... close resumed>)        = 0
[pid  5874] close(4 <unfinished ...>
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... set_robust_list resumed>) = 0
[pid  5877] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5876] <... write resumed>)        = 4
[pid  5875] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5873] close(6 <unfinished ...>
[pid  5878] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5877] <... set_robust_list resumed>) = 0
[pid  5876] close(3 <unfinished ...>
[pid  5875] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5874] <... close resumed>)        = 0
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... prctl resumed>)        = 0
[pid  5876] <... close resumed>)        = 0
[pid  5875] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5874] close(5 <unfinished ...>
[pid  5873] close(7 <unfinished ...>
[pid  5878] setpgid(0, 0 <unfinished ...>
[pid  5877] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5876] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5875] <... openat resumed>)       = 3
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... setpgid resumed>)      = 0
[pid  5877] <... prctl resumed>)        = 0
[pid  5876] <... openat resumed>)       = 3
[pid  5875] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5874] close(6 <unfinished ...>
[pid  5873] close(8 <unfinished ...>
[pid  5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5877] setpgid(0, 0 <unfinished ...>
[pid  5876] setns(201, 0 <unfinished ...>
[pid  5875] <... write resumed>)        = 8
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... openat resumed>)       = 3
[pid  5877] <... setpgid resumed>)      = 0
[pid  5876] <... setns resumed>)        = 0
[pid  5875] close(3 <unfinished ...>
[pid  5874] close(7 <unfinished ...>
[pid  5873] close(9 <unfinished ...>
[pid  5878] write(3, "1000", 4 <unfinished ...>
[pid  5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5876] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5875] <... close resumed>)        = 0
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... write resumed>)        = 4
[pid  5877] <... openat resumed>)       = 3
[pid  5876] <... socket resumed>)       = 4
[pid  5875] close(4 <unfinished ...>
[pid  5874] close(8 <unfinished ...>
[pid  5873] close(10 <unfinished ...>
[pid  5878] close(3 <unfinished ...>
[pid  5877] write(3, "1000", 4 <unfinished ...>
[pid  5876] setns(3, 0 <unfinished ...>
[pid  5875] <... close resumed>)        = 0
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = 0
[pid  5877] <... write resumed>)        = 4
[pid  5876] <... setns resumed>)        = 0
[pid  5875] close(5 <unfinished ...>
[pid  5874] close(9 <unfinished ...>
[pid  5873] close(11 <unfinished ...>
[pid  5878] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5877] close(3 <unfinished ...>
[pid  5876] close(3 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... openat resumed>)       = 3
[pid  5877] <... close resumed>)        = 0
[pid  5876] <... close resumed>)        = 0
[pid  5875] close(6 <unfinished ...>
[pid  5874] close(10 <unfinished ...>
[pid  5873] close(12 <unfinished ...>
[pid  5878] setns(201, 0 <unfinished ...>
[pid  5877] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5876] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... setns resumed>)        = 0
[pid  5876] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5875] close(7 <unfinished ...>
[pid  5874] close(11 <unfinished ...>
[pid  5873] close(13 <unfinished ...>
[pid  5878] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5877] <... openat resumed>)       = 3
[pid  5876] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... socket resumed>)       = 4
[pid  5877] setns(201, 0 <unfinished ...>
[pid  5876] <... openat resumed>)       = 3
[pid  5875] close(8 <unfinished ...>
[pid  5874] close(12 <unfinished ...>
[pid  5873] close(14 <unfinished ...>
[pid  5878] setns(3, 0 <unfinished ...>
[pid  5877] <... setns resumed>)        = 0
[pid  5876] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... setns resumed>)        = 0
[pid  5877] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5876] <... write resumed>)        = 8
[pid  5875] close(9 <unfinished ...>
[pid  5874] close(13 <unfinished ...>
[pid  5873] close(15 <unfinished ...>
[pid  5878] close(3 <unfinished ...>
[pid  5877] <... socket resumed>)       = 4
[pid  5876] close(3 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = 0
[pid  5877] setns(3, 0 <unfinished ...>
[pid  5876] <... close resumed>)        = 0
[pid  5875] close(10 <unfinished ...>
[pid  5874] close(14 <unfinished ...>
[pid  5873] close(16 <unfinished ...>
[pid  5878] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5877] <... setns resumed>)        = 0
[pid  5876] close(4 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5877] close(3 <unfinished ...>
[pid  5876] <... close resumed>)        = 0
[pid  5875] close(11 <unfinished ...>
[pid  5874] close(15 <unfinished ...>
[pid  5873] close(17 <unfinished ...>
[pid  5878] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5877] <... close resumed>)        = 0
[pid  5876] close(5 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... openat resumed>)       = 3
[pid  5877] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(12 <unfinished ...>
[pid  5874] close(16 <unfinished ...>
[pid  5873] close(18 <unfinished ...>
[pid  5878] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5877] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5876] close(6 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... write resumed>)        = 8
[pid  5877] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(13 <unfinished ...>
[pid  5874] close(17 <unfinished ...>
[pid  5873] close(19 <unfinished ...>
[pid  5878] close(3 <unfinished ...>
[pid  5877] <... openat resumed>)       = 3
[pid  5876] close(7 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = 0
[pid  5877] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(14 <unfinished ...>
[pid  5878] close(4 <unfinished ...>
[pid  5876] close(8 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = 0
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(15 <unfinished ...>
[pid  5874] close(18 <unfinished ...>
[pid  5873] close(20 <unfinished ...>
[pid  5878] close(5 <unfinished ...>
[pid  5877] <... write resumed>)        = 8
[pid  5876] close(9 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(3 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(16 <unfinished ...>
[pid  5874] close(19 <unfinished ...>
[pid  5873] close(21 <unfinished ...>
[pid  5878] close(6 <unfinished ...>
[pid  5877] <... close resumed>)        = 0
[pid  5876] close(10 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(4 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(17 <unfinished ...>
[pid  5874] close(20 <unfinished ...>
[pid  5873] close(22 <unfinished ...>
[pid  5878] close(7 <unfinished ...>
[pid  5877] <... close resumed>)        = 0
[pid  5876] close(11 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(5 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(18 <unfinished ...>
[pid  5874] close(21 <unfinished ...>
[pid  5873] close(23 <unfinished ...>
[pid  5878] close(8 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(12 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(6 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(19 <unfinished ...>
[pid  5874] close(22 <unfinished ...>
[pid  5873] close(24 <unfinished ...>
[pid  5878] close(9 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(13 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(7 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(20 <unfinished ...>
[pid  5874] close(23 <unfinished ...>
[pid  5873] close(25 <unfinished ...>
[pid  5878] close(10 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(14 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(8 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(21 <unfinished ...>
[pid  5874] close(24 <unfinished ...>
[pid  5873] close(26 <unfinished ...>
[pid  5878] close(11 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(15 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(9 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(22 <unfinished ...>
[pid  5874] close(25 <unfinished ...>
[pid  5873] close(27 <unfinished ...>
[pid  5878] close(12 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(16 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(10 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(23 <unfinished ...>
[pid  5874] close(26 <unfinished ...>
[pid  5873] close(28 <unfinished ...>
[pid  5878] close(13 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(17 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(11 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(24 <unfinished ...>
[pid  5874] close(27 <unfinished ...>
[pid  5873] close(29 <unfinished ...>
[pid  5878] close(14 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(18 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(12 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(25 <unfinished ...>
[pid  5874] close(28 <unfinished ...>
[pid  5878] close(15 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(19 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5873] exit_group(0 <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(13 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(26 <unfinished ...>
[pid  5874] close(29 <unfinished ...>
[pid  5873] <... exit_group resumed>)   = ?
[pid  5878] close(16 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(20 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5874] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(27 <unfinished ...>
[pid  5878] close(17 <unfinished ...>
[pid  5876] close(21 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(28 <unfinished ...>
[pid  5878] close(18 <unfinished ...>
[pid  5876] close(22 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] close(29 <unfinished ...>
[pid  5873] +++ exited with 0 +++
[pid  5878] close(19 <unfinished ...>
[pid  5876] close(23 <unfinished ...>
[pid  5875] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(14 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5874] exit_group(0 <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] exit_group(0 <unfinished ...>
[pid  5874] <... exit_group resumed>)   = ?
[pid  5878] close(20 <unfinished ...>
[pid  5877] close(15 <unfinished ...>
[pid  5876] close(24 <unfinished ...>
[pid  5875] <... exit_group resumed>)   = ?
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5875] +++ exited with 0 +++
[pid  5874] +++ exited with 0 +++
[pid  5878] close(21 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(16 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] close(22 <unfinished ...>
[pid  5876] close(26 <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] close(23 <unfinished ...>
[pid  5876] close(27 <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] close(24 <unfinished ...>
[pid  5876] close(28 <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] close(25 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] close(29 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(17 <unfinished ...>
[pid  5876] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 109
[pid  5878] close(26 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] exit_group(0 <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5876] <... exit_group resumed>)   = ?
[pid  5878] close(27 <unfinished ...>
[pid  5877] close(18 <unfinished ...>
[pid  5876] +++ exited with 0 +++
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5878] close(28 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5877] close(19 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5878] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5878] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5878] exit_group(0)               = ?
[pid  5878] +++ exited with 0 +++
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5879 attached
 <unfinished ...>
[pid  5877] close(20 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 110
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 112
[pid  5877] close(21 <unfinished ...>
[pid  5879] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... set_robust_list resumed>) = 0
[pid  5879] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5877] close(22 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5879] <... prctl resumed>)        = 0
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5879] setpgid(0, 0)               = 0
[pid  5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5879] write(3, "1000", 4 <unfinished ...>
[pid  5877] close(23 <unfinished ...>
[pid  5879] <... write resumed>)        = 4
[pid  5879] close(3)                    = 0
[pid  5879] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5879] setns(201, 0 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 117
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 117
[pid  5877] close(24./strace-static-x86_64: Process 5881 attached
 <unfinished ...>
[pid  5879] <... setns resumed>)        = 0
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5879] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5877] close(25./strace-static-x86_64: Process 5882 attached
./strace-static-x86_64: Process 5880 attached
 <unfinished ...>
[pid  5881] <... set_robust_list resumed>) = 0
[pid  5879] <... socket resumed>)       = 4
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5877] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5877] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5877] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5877] close(29 <unfinished ...>
[pid  5881] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5879] setns(3, 0 <unfinished ...>
[pid  5877] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5883 attached
[pid  5881] <... prctl resumed>)        = 0
[pid  5879] <... setns resumed>)        = 0
[pid  5877] exit_group(0)               = ?
[pid  5883] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5881] setpgid(0, 0 <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5883] <... set_robust_list resumed>) = 0
[pid  5881] <... setpgid resumed>)      = 0
[pid  5879] <... close resumed>)        = 0
[pid  5883] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5877] +++ exited with 0 +++
[pid  5883] <... prctl resumed>)        = 0
[pid  5881] <... openat resumed>)       = 3
[pid  5880] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5879] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5883] setpgid(0, 0 <unfinished ...>
[pid  5882] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5881] write(3, "1000", 4 <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5880] <... set_robust_list resumed>) = 0
[pid  5883] <... setpgid resumed>)      = 0
[pid  5882] <... set_robust_list resumed>) = 0
[pid  5881] <... write resumed>)        = 4
[pid  5879] <... openat resumed>)       = 3
[pid  5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5881] close(3 <unfinished ...>
[pid  5880] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5879] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5882] <... prctl resumed>)        = 0
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... prctl resumed>)        = 0
[pid  5879] <... write resumed>)        = 8
[pid  5883] write(3, "1000", 4 <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5883] <... write resumed>)        = 4
[pid  5882] setpgid(0, 0 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5880] setpgid(0, 0 <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5883] close(3 <unfinished ...>
[pid  5882] <... setpgid resumed>)      = 0
[pid  5881] setns(201, 0 <unfinished ...>
[pid  5880] <... setpgid resumed>)      = 0
[pid  5879] close(4 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5881] <... setns resumed>)        = 0
[pid  5879] <... close resumed>)        = 0
[pid  5883] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5881] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5879] close(5 <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5881] <... socket resumed>)       = 4
[pid  5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] setns(201, 0 <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] setns(3, 0 <unfinished ...>
[pid  5880] <... openat resumed>)       = 3
[pid  5879] close(6 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 115
[pid  5883] <... setns resumed>)        = 0
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... setns resumed>)        = 0
[pid  5880] write(3, "1000", 4 <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5882] write(3, "1000", 4 <unfinished ...>
[pid  5881] close(3 <unfinished ...>
[pid  5879] close(7./strace-static-x86_64: Process 5884 attached
 <unfinished ...>
[pid  5883] <... socket resumed>)       = 4
[pid  5882] <... write resumed>)        = 4
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... write resumed>)        = 4
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] setns(3, 0 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5881] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5880] close(3 <unfinished ...>
[pid  5879] close(8 <unfinished ...>
[pid  5883] <... setns resumed>)        = 0
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5880] <... close resumed>)        = 0
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(3 <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5880] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5879] close(9 <unfinished ...>
[pid  5884] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... openat resumed>)       = 3
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... set_robust_list resumed>) = 0
[pid  5883] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5882] setns(201, 0 <unfinished ...>
[pid  5881] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5880] <... openat resumed>)       = 3
[pid  5879] close(10 <unfinished ...>
[pid  5884] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5883] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5882] <... setns resumed>)        = 0
[pid  5881] <... write resumed>)        = 8
[pid  5880] setns(201, 0 <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... prctl resumed>)        = 0
[pid  5883] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5882] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5881] close(3 <unfinished ...>
[pid  5880] <... setns resumed>)        = 0
[pid  5879] close(11 <unfinished ...>
[pid  5884] setpgid(0, 0 <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5882] <... socket resumed>)       = 4
[pid  5881] <... close resumed>)        = 0
[pid  5880] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... setpgid resumed>)      = 0
[pid  5883] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5882] setns(3, 0 <unfinished ...>
[pid  5881] close(4 <unfinished ...>
[pid  5880] <... socket resumed>)       = 4
[pid  5879] close(12 <unfinished ...>
[pid  5884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... write resumed>)        = 8
[pid  5882] <... setns resumed>)        = 0
[pid  5881] <... close resumed>)        = 0
[pid  5880] setns(3, 0 <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... openat resumed>)       = 3
[pid  5883] close(3 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5881] close(5 <unfinished ...>
[pid  5880] <... setns resumed>)        = 0
[pid  5879] close(13 <unfinished ...>
[pid  5884] write(3, "1000", 4 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] close(3 <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... write resumed>)        = 4
[pid  5883] close(4 <unfinished ...>
[pid  5882] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5881] close(6 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5879] close(14 <unfinished ...>
[pid  5884] close(3 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = 0
[pid  5883] close(5 <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5881] close(7 <unfinished ...>
[pid  5880] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5879] close(15 <unfinished ...>
[pid  5884] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(6 <unfinished ...>
[pid  5882] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5881] close(8 <unfinished ...>
[pid  5879] close(16 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... openat resumed>)       = 3
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... write resumed>)        = 8
[pid  5884] <... openat resumed>)       = 3
[pid  5883] close(7 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5881] close(9 <unfinished ...>
[pid  5880] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5879] close(17 <unfinished ...>
[pid  5884] setns(201, 0 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... write resumed>)        = 8
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... setns resumed>)        = 0
[pid  5883] close(8 <unfinished ...>
[pid  5882] close(4 <unfinished ...>
[pid  5881] close(10 <unfinished ...>
[pid  5880] close(3 <unfinished ...>
[pid  5879] close(18 <unfinished ...>
[pid  5884] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = 0
[pid  5884] <... socket resumed>)       = 4
[pid  5883] close(9 <unfinished ...>
[pid  5882] close(5 <unfinished ...>
[pid  5881] close(11 <unfinished ...>
[pid  5880] close(4 <unfinished ...>
[pid  5879] close(19 <unfinished ...>
[pid  5884] setns(3, 0 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = 0
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... setns resumed>)        = 0
[pid  5883] close(10 <unfinished ...>
[pid  5882] close(6 <unfinished ...>
[pid  5881] close(12 <unfinished ...>
[pid  5880] close(5 <unfinished ...>
[pid  5879] close(20 <unfinished ...>
[pid  5884] close(3 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = 0
[pid  5883] close(11 <unfinished ...>
[pid  5882] close(7 <unfinished ...>
[pid  5881] close(13 <unfinished ...>
[pid  5880] close(6 <unfinished ...>
[pid  5879] close(21 <unfinished ...>
[pid  5884] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5883] close(12 <unfinished ...>
[pid  5882] close(8 <unfinished ...>
[pid  5881] close(14 <unfinished ...>
[pid  5880] close(7 <unfinished ...>
[pid  5879] close(22 <unfinished ...>
[pid  5884] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... openat resumed>)       = 3
[pid  5883] close(13 <unfinished ...>
[pid  5882] close(9 <unfinished ...>
[pid  5881] close(15 <unfinished ...>
[pid  5880] close(8 <unfinished ...>
[pid  5879] close(23 <unfinished ...>
[pid  5884] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... write resumed>)        = 8
[pid  5883] close(14 <unfinished ...>
[pid  5882] close(10 <unfinished ...>
[pid  5881] close(16 <unfinished ...>
[pid  5880] close(9 <unfinished ...>
[pid  5879] close(24 <unfinished ...>
[pid  5884] close(3 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = 0
[pid  5883] close(15 <unfinished ...>
[pid  5882] close(11 <unfinished ...>
[pid  5881] close(17 <unfinished ...>
[pid  5880] close(10 <unfinished ...>
[pid  5879] close(25 <unfinished ...>
[pid  5884] close(4 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = 0
[pid  5883] close(16 <unfinished ...>
[pid  5882] close(12 <unfinished ...>
[pid  5881] close(18 <unfinished ...>
[pid  5880] close(11 <unfinished ...>
[pid  5879] close(26 <unfinished ...>
[pid  5884] close(5 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(17 <unfinished ...>
[pid  5882] close(13 <unfinished ...>
[pid  5881] close(19 <unfinished ...>
[pid  5880] close(12 <unfinished ...>
[pid  5879] close(27 <unfinished ...>
[pid  5884] close(6 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(18 <unfinished ...>
[pid  5882] close(14 <unfinished ...>
[pid  5881] close(20 <unfinished ...>
[pid  5880] close(13 <unfinished ...>
[pid  5879] close(28 <unfinished ...>
[pid  5884] close(7 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(19 <unfinished ...>
[pid  5882] close(15 <unfinished ...>
[pid  5881] close(21 <unfinished ...>
[pid  5880] close(14 <unfinished ...>
[pid  5879] close(29 <unfinished ...>
[pid  5884] close(8 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(20 <unfinished ...>
[pid  5882] close(16 <unfinished ...>
[pid  5881] close(22 <unfinished ...>
[pid  5880] close(15 <unfinished ...>
[pid  5879] exit_group(0 <unfinished ...>
[pid  5884] close(9 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5879] <... exit_group resumed>)   = ?
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(21 <unfinished ...>
[pid  5882] close(17 <unfinished ...>
[pid  5881] close(23 <unfinished ...>
[pid  5880] close(16 <unfinished ...>
[pid  5879] +++ exited with 0 +++
[pid  5884] close(10 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(22 <unfinished ...>
[pid  5881] close(24 <unfinished ...>
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] close(18 <unfinished ...>
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] close(17 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5884] close(11 <unfinished ...>
[pid  5883] close(23 <unfinished ...>
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] close(25 <unfinished ...>
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] close(19 <unfinished ...>
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] close(18 <unfinished ...>
[pid  5883] close(24 <unfinished ...>
[pid  5881] close(26 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(25 <unfinished ...>
[pid  5881] close(27 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(26 <unfinished ...>
[pid  5881] close(28 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(27 <unfinished ...>
[pid  5881] close(29 <unfinished ...>
[pid  5884] close(12 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(28 <unfinished ...>
[pid  5882] close(20 <unfinished ...>
[pid  5881] exit_group(0 <unfinished ...>
[pid  5880] close(19 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 110
[pid  5884] close(13 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5881] <... exit_group resumed>)   = ?
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] close(29 <unfinished ...>
[pid  5882] close(21 <unfinished ...>
[pid  5881] +++ exited with 0 +++
[pid  5880] close(20 <unfinished ...>
[pid  5884] close(14 <unfinished ...>
[pid  5883] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] exit_group(0 <unfinished ...>
[pid  5882] close(22 <unfinished ...>
[pid  5880] close(21 <unfinished ...>
[pid  5884] close(15 <unfinished ...>
[pid  5883] <... exit_group resumed>)   = ?
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5885 attached
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5883] +++ exited with 0 +++
[pid  5882] close(23 <unfinished ...>
[pid  5880] close(22 <unfinished ...>
[pid  5884] close(16 <unfinished ...>
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] close(24 <unfinished ...>
[pid  5880] close(23 <unfinished ...>
[pid  5885] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5884] close(17 <unfinished ...>
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] close(25 <unfinished ...>
[pid  5880] close(24 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5884] close(18 <unfinished ...>
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5885] <... set_robust_list resumed>) = 0
[pid  5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5885] setpgid(0, 0)               = 0
[pid  5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] close(26 <unfinished ...>
[pid  5880] close(25 <unfinished ...>
[pid  5884] close(19 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 113
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] <... openat resumed>)       = 3
[pid  5882] close(27 <unfinished ...>
[pid  5880] close(26 <unfinished ...>
[pid  5884] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5884] close(21 <unfinished ...>
[pid  5882] close(28 <unfinished ...>
[pid  5880] close(27 <unfinished ...>
[pid  5885] write(3, "1000", 4)         = 4
[pid  5885] close(3)                    = 0
[pid  5885] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] close(28 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 118
[pid  5884] close(22 <unfinished ...>
[pid  5882] close(29 <unfinished ...>
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5886 attached
[pid  5885] setns(201, 0 <unfinished ...>
[pid  5886] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5885] <... setns resumed>)        = 0
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5880] close(29 <unfinished ...>
[pid  5886] <... set_robust_list resumed>) = 0
[pid  5885] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5884] close(23 <unfinished ...>
[pid  5882] exit_group(0 <unfinished ...>
[pid  5886] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5885] <... socket resumed>)       = 4
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] <... exit_group resumed>)   = ?
[pid  5880] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] <... prctl resumed>)        = 0
[pid  5885] setns(3, 0 <unfinished ...>
[pid  5884] close(24 <unfinished ...>
[pid  5886] setpgid(0, 0 <unfinished ...>
[pid  5885] <... setns resumed>)        = 0
[pid  5886] <... setpgid resumed>)      = 0
[pid  5885] close(3 <unfinished ...>
[pid  5886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5885] <... close resumed>)        = 0
[pid  5886] <... openat resumed>)       = 3
[pid  5885] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5882] +++ exited with 0 +++
[pid  5880] exit_group(0./strace-static-x86_64: Process 5887 attached
 <unfinished ...>
[pid  5886] write(3, "1000", 4 <unfinished ...>
[pid  5885] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5884] close(25 <unfinished ...>
[pid  5880] <... exit_group resumed>)   = ?
[pid  5887] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5886] <... write resumed>)        = 4
[pid  5885] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] <... set_robust_list resumed>) = 0
[pid  5886] close(3 <unfinished ...>
[pid  5885] <... openat resumed>)       = 3
[pid  5887] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5886] <... close resumed>)        = 0
[pid  5885] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5887] <... prctl resumed>)        = 0
[pid  5886] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5885] <... write resumed>)        = 8
[pid  5884] close(26 <unfinished ...>
[pid  5880] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5887] setpgid(0, 0 <unfinished ...>
[pid  5886] <... openat resumed>)       = 3
[pid  5885] close(3 <unfinished ...>
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5887] <... setpgid resumed>)      = 0
[pid  5886] setns(201, 0 <unfinished ...>
[pid  5885] <... close resumed>)        = 0
[pid  5884] close(27 <unfinished ...>
[pid  5887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5886] <... setns resumed>)        = 0
[pid  5885] close(4 <unfinished ...>
[pid  5887] <... openat resumed>)       = 3
[pid  5886] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5885] <... close resumed>)        = 0
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5888 attached
[pid  5887] write(3, "1000", 4 <unfinished ...>
[pid  5886] <... socket resumed>)       = 4
[pid  5885] close(5 <unfinished ...>
[pid  5884] close(28 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 118
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5887] <... write resumed>)        = 4
[pid  5886] setns(3, 0 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(3 <unfinished ...>
[pid  5886] <... setns resumed>)        = 0
[pid  5885] close(6 <unfinished ...>
[pid  5884] close(29 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5888] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5887] <... close resumed>)        = 0
[pid  5886] close(3 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5886] <... close resumed>)        = 0
[pid  5885] close(7 <unfinished ...>
[pid  5884] exit_group(0 <unfinished ...>
[pid  5888] <... set_robust_list resumed>) = 0
[pid  5887] <... openat resumed>)       = 3
[pid  5886] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] <... exit_group resumed>)   = ?
[pid  5887] setns(201, 0 <unfinished ...>
[pid  5886] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5885] close(8 <unfinished ...>
[pid  5887] <... setns resumed>)        = 0
[pid  5886] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5886] <... openat resumed>)       = 3
[pid  5885] close(9 <unfinished ...>
[pid  5888] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5887] <... socket resumed>)       = 4
[pid  5886] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5884] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5888] <... prctl resumed>)        = 0
[pid  5887] setns(3, 0 <unfinished ...>
[pid  5886] <... write resumed>)        = 8
[pid  5885] close(10 <unfinished ...>
[pid  5887] <... setns resumed>)        = 0
[pid  5886] close(3 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(3 <unfinished ...>
[pid  5886] <... close resumed>)        = 0
[pid  5885] close(11 <unfinished ...>
[pid  5887] <... close resumed>)        = 0
[pid  5886] close(4 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] setpgid(0, 0 <unfinished ...>
[pid  5887] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5886] <... close resumed>)        = 0
[pid  5885] close(12 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5888] <... setpgid resumed>)      = 0
[pid  5887] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5886] close(5 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 111
[pid  5887] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(13 <unfinished ...>
[pid  5887] <... openat resumed>)       = 3
[pid  5886] close(6 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5887] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(14 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5887] <... write resumed>)        = 8
[pid  5886] close(7 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(3 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(15./strace-static-x86_64: Process 5889 attached
 <unfinished ...>
[pid  5887] <... close resumed>)        = 0
[pid  5886] close(8 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5887] close(4 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(16 <unfinished ...>
[pid  5889] <... set_robust_list resumed>) = 0
[pid  5888] <... openat resumed>)       = 3
[pid  5887] <... close resumed>)        = 0
[pid  5886] close(9 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 116
[pid  5889] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5888] write(3, "1000", 4 <unfinished ...>
[pid  5887] close(5 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(17 <unfinished ...>
[pid  5889] <... prctl resumed>)        = 0
[pid  5888] <... write resumed>)        = 4
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(10 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] setpgid(0, 0 <unfinished ...>
[pid  5888] close(3 <unfinished ...>
[pid  5887] close(6 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(18 <unfinished ...>
[pid  5889] <... setpgid resumed>)      = 0
[pid  5888] <... close resumed>)        = 0
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(11 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5888] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5887] close(7 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(19./strace-static-x86_64: Process 5890 attached
 <unfinished ...>
[pid  5889] <... openat resumed>)       = 3
[pid  5888] <... openat resumed>)       = 3
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(12 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5889] write(3, "1000", 4 <unfinished ...>
[pid  5888] setns(201, 0 <unfinished ...>
[pid  5887] close(8 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(20 <unfinished ...>
[pid  5890] <... set_robust_list resumed>) = 0
[pid  5889] <... write resumed>)        = 4
[pid  5888] <... setns resumed>)        = 0
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(13 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5889] close(3 <unfinished ...>
[pid  5888] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5887] close(9 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(21 <unfinished ...>
[pid  5890] <... prctl resumed>)        = 0
[pid  5889] <... close resumed>)        = 0
[pid  5888] <... socket resumed>)       = 4
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(14 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] setpgid(0, 0 <unfinished ...>
[pid  5889] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5888] setns(3, 0 <unfinished ...>
[pid  5887] close(10 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(22 <unfinished ...>
[pid  5890] <... setpgid resumed>)      = 0
[pid  5889] <... openat resumed>)       = 3
[pid  5888] <... setns resumed>)        = 0
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(15 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5889] setns(201, 0 <unfinished ...>
[pid  5888] close(3 <unfinished ...>
[pid  5887] close(11 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(23 <unfinished ...>
[pid  5890] <... openat resumed>)       = 3
[pid  5889] <... setns resumed>)        = 0
[pid  5888] <... close resumed>)        = 0
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(16 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] write(3, "1000", 4 <unfinished ...>
[pid  5889] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5888] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5887] close(12 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(24 <unfinished ...>
[pid  5890] <... write resumed>)        = 4
[pid  5889] <... socket resumed>)       = 4
[pid  5888] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(17 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(3 <unfinished ...>
[pid  5889] setns(3, 0 <unfinished ...>
[pid  5888] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5887] close(13 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(25 <unfinished ...>
[pid  5890] <... close resumed>)        = 0
[pid  5889] <... setns resumed>)        = 0
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(18 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5889] close(3 <unfinished ...>
[pid  5888] <... openat resumed>)       = 3
[pid  5887] close(14 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(26 <unfinished ...>
[pid  5890] <... openat resumed>)       = 3
[pid  5889] <... close resumed>)        = 0
[pid  5888] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(19 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] setns(201, 0 <unfinished ...>
[pid  5889] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5888] <... write resumed>)        = 8
[pid  5887] close(15 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(27 <unfinished ...>
[pid  5890] <... setns resumed>)        = 0
[pid  5889] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5888] close(3 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(20 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5889] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5888] <... close resumed>)        = 0
[pid  5887] close(16 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(28 <unfinished ...>
[pid  5890] <... socket resumed>)       = 4
[pid  5889] <... openat resumed>)       = 3
[pid  5888] close(4 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(21 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] setns(3, 0 <unfinished ...>
[pid  5889] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5888] <... close resumed>)        = 0
[pid  5887] close(17 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] close(29 <unfinished ...>
[pid  5890] <... setns resumed>)        = 0
[pid  5889] <... write resumed>)        = 8
[pid  5888] close(5 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(22 <unfinished ...>
[pid  5885] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(3 <unfinished ...>
[pid  5889] close(3 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(18 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] exit_group(0 <unfinished ...>
[pid  5890] <... close resumed>)        = 0
[pid  5889] <... close resumed>)        = 0
[pid  5888] close(6 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(23 <unfinished ...>
[pid  5885] <... exit_group resumed>)   = ?
[pid  5890] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5889] close(4 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(19 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5885] +++ exited with 0 +++
[pid  5890] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5889] <... close resumed>)        = 0
[pid  5888] close(7 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(24 <unfinished ...>
[pid  5890] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5889] close(5 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(20 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5890] <... openat resumed>)       = 3
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(8 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(25 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5890] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5889] close(6 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(21 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5890] <... write resumed>)        = 8
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(9 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(26 <unfinished ...>
[pid  5890] close(3 <unfinished ...>
[pid  5889] close(7 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(22 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] <... close resumed>)        = 0
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(10 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(27 <unfinished ...>
[pid  5890] close(4 <unfinished ...>
[pid  5889] close(8 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(23 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5890] <... close resumed>)        = 0
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(11 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(28 <unfinished ...>
[pid  5890] close(5 <unfinished ...>
[pid  5889] close(9 <unfinished ...>
[pid  5887] close(24 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] close(29 <unfinished ...>
[pid  5890] close(6 <unfinished ...>
[pid  5889] close(10 <unfinished ...>
[pid  5887] close(25 <unfinished ...>
[pid  5886] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] exit_group(0 <unfinished ...>
[pid  5890] close(7 <unfinished ...>
[pid  5889] close(11 <unfinished ...>
[pid  5888] close(12 <unfinished ...>
[pid  5887] close(26 <unfinished ...>
[pid  5886] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 111
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5886] +++ exited with 0 +++
[pid  5890] close(8 <unfinished ...>
[pid  5889] close(12 <unfinished ...>
[pid  5887] close(27 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(13 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(9 <unfinished ...>
[pid  5889] close(13 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(28 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(14 <unfinished ...>
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5891 attached
 <unfinished ...>
[pid  5890] close(10 <unfinished ...>
[pid  5889] close(14 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] close(29 <unfinished ...>
[pid  5891] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... set_robust_list resumed>) = 0
[pid  5890] close(11 <unfinished ...>
[pid  5889] close(15 <unfinished ...>
[pid  5887] exit_group(0 <unfinished ...>
[pid  5891] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(15 <unfinished ...>
[pid  5887] <... exit_group resumed>)   = ?
[pid  5891] <... prctl resumed>)        = 0
[pid  5890] close(12 <unfinished ...>
[pid  5889] close(16 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5887] +++ exited with 0 +++
[pid  5891] setpgid(0, 0 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(16 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 114
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5891] <... setpgid resumed>)      = 0
[pid  5890] close(13 <unfinished ...>
[pid  5889] close(17 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(17 <unfinished ...>
[pid  5891] <... openat resumed>)       = 3
[pid  5890] close(14 <unfinished ...>
[pid  5889] close(18 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] write(3, "1000", 4 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(18./strace-static-x86_64: Process 5892 attached
 <unfinished ...>
[pid  5891] <... write resumed>)        = 4
[pid  5890] close(15 <unfinished ...>
[pid  5889] close(19 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5892] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5891] close(3 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(19 <unfinished ...>
[pid  5892] <... set_robust_list resumed>) = 0
[pid  5891] <... close resumed>)        = 0
[pid  5890] close(16 <unfinished ...>
[pid  5889] close(20 <unfinished ...>
[pid  5892] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5891] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... prctl resumed>)        = 0
[pid  5891] <... openat resumed>)       = 3
[pid  5890] close(17 <unfinished ...>
[pid  5889] close(21 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] setpgid(0, 0 <unfinished ...>
[pid  5891] setns(201, 0 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(20 <unfinished ...>
[pid  5892] <... setpgid resumed>)      = 0
[pid  5891] <... setns resumed>)        = 0
[pid  5890] close(18 <unfinished ...>
[pid  5889] close(22 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 119
./strace-static-x86_64: Process 5893 attached
[pid  5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5891] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(21 <unfinished ...>
[pid  5893] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5892] <... openat resumed>)       = 3
[pid  5891] <... socket resumed>)       = 4
[pid  5890] close(19 <unfinished ...>
[pid  5889] close(23 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... set_robust_list resumed>) = 0
[pid  5892] write(3, "1000", 4 <unfinished ...>
[pid  5891] setns(3, 0 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(22 <unfinished ...>
[pid  5892] <... write resumed>)        = 4
[pid  5891] <... setns resumed>)        = 0
[pid  5890] close(20 <unfinished ...>
[pid  5889] close(24 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5892] close(3 <unfinished ...>
[pid  5891] close(3 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... prctl resumed>)        = 0
[pid  5888] close(23 <unfinished ...>
[pid  5893] setpgid(0, 0 <unfinished ...>
[pid  5892] <... close resumed>)        = 0
[pid  5891] <... close resumed>)        = 0
[pid  5890] close(21 <unfinished ...>
[pid  5889] close(25 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... setpgid resumed>)      = 0
[pid  5892] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5891] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(24 <unfinished ...>
[pid  5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5892] <... openat resumed>)       = 3
[pid  5891] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5890] close(22 <unfinished ...>
[pid  5889] close(26 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... openat resumed>)       = 3
[pid  5892] setns(201, 0 <unfinished ...>
[pid  5891] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(25 <unfinished ...>
[pid  5893] write(3, "1000", 4 <unfinished ...>
[pid  5892] <... setns resumed>)        = 0
[pid  5891] <... openat resumed>)       = 3
[pid  5890] close(23 <unfinished ...>
[pid  5889] close(27 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... write resumed>)        = 4
[pid  5892] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5891] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(26 <unfinished ...>
[pid  5893] close(3 <unfinished ...>
[pid  5892] <... socket resumed>)       = 4
[pid  5891] <... write resumed>)        = 8
[pid  5890] close(24 <unfinished ...>
[pid  5889] close(28 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... close resumed>)        = 0
[pid  5892] setns(3, 0 <unfinished ...>
[pid  5891] close(3 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(27 <unfinished ...>
[pid  5893] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5892] <... setns resumed>)        = 0
[pid  5891] <... close resumed>)        = 0
[pid  5890] close(25 <unfinished ...>
[pid  5889] close(29 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... openat resumed>)       = 3
[pid  5892] close(3 <unfinished ...>
[pid  5891] close(4 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] close(28 <unfinished ...>
[pid  5893] setns(201, 0 <unfinished ...>
[pid  5892] <... close resumed>)        = 0
[pid  5891] <... close resumed>)        = 0
[pid  5890] close(26 <unfinished ...>
[pid  5889] exit_group(0 <unfinished ...>
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... setns resumed>)        = 0
[pid  5892] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5891] close(5 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5889] <... exit_group resumed>)   = ?
[pid  5888] close(29 <unfinished ...>
[pid  5893] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5892] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(27 <unfinished ...>
[pid  5889] +++ exited with 0 +++
[pid  5888] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... socket resumed>)       = 4
[pid  5892] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5891] close(6 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5888] exit_group(0 <unfinished ...>
[pid  5893] setns(3, 0 <unfinished ...>
[pid  5892] <... openat resumed>)       = 3
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(28 <unfinished ...>
[pid  5888] <... exit_group resumed>)   = ?
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5893] <... setns resumed>)        = 0
[pid  5892] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5891] close(7 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... write resumed>)        = 8
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(29 <unfinished ...>
[pid  5892] close(3 <unfinished ...>
[pid  5891] close(8 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = 0
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] exit_group(0 <unfinished ...>
[pid  5892] close(4 <unfinished ...>
[pid  5891] close(9 <unfinished ...>
[pid  5890] <... exit_group resumed>)   = ?
[pid  5893] close(3 <unfinished ...>
[pid  5892] <... close resumed>)        = 0
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] +++ exited with 0 +++
[pid  5888] +++ exited with 0 +++
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5893] <... close resumed>)        = 0
[pid  5892] close(5 <unfinished ...>
[pid  5891] close(10 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5893] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5893] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5892] close(6 <unfinished ...>
[pid  5891] close(11 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5893] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(7 <unfinished ...>
[pid  5891] close(12 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5893] <... openat resumed>)       = 3
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5893] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5892] close(8 <unfinished ...>
[pid  5891] close(13 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(9 <unfinished ...>
[pid  5891] close(14 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(10 <unfinished ...>
[pid  5891] close(15 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(11 <unfinished ...>
[pid  5891] close(16 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(12 <unfinished ...>
[pid  5891] close(17 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... write resumed>)        = 8
[pid  5892] close(13 <unfinished ...>
[pid  5891] close(18 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 112
[pid  5893] close(3 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(14 <unfinished ...>
[pid  5891] close(19 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(15 <unfinished ...>
[pid  5891] close(20 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(16 <unfinished ...>
[pid  5891] close(21 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(17 <unfinished ...>
[pid  5891] close(22 <unfinished ...>
[pid  5893] <... close resumed>)        = 0
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(18 <unfinished ...>
[pid  5891] close(23 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5893] close(4 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 119
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5894 attached
[pid  5892] close(19 <unfinished ...>
[pid  5891] close(24 <unfinished ...>
[pid  5894] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... set_robust_list resumed>) = 0
[pid  5892] close(20 <unfinished ...>
[pid  5891] close(25 <unfinished ...>
[pid  5894] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... prctl resumed>)        = 0
[pid  5893] <... close resumed>)        = 0
[pid  5892] close(21 <unfinished ...>
[pid  5891] close(26 <unfinished ...>
[pid  5894] setpgid(0, 0 <unfinished ...>
[pid  5893] close(5 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 117
[pid  5894] <... setpgid resumed>)      = 0
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(22 <unfinished ...>
[pid  5891] close(27./strace-static-x86_64: Process 5896 attached
./strace-static-x86_64: Process 5895 attached
 <unfinished ...>
[pid  5894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5893] close(6 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... openat resumed>)       = 3
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(23 <unfinished ...>
[pid  5891] close(28 <unfinished ...>
[pid  5894] write(3, "1000", 4 <unfinished ...>
[pid  5893] close(7 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... write resumed>)        = 4
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(24 <unfinished ...>
[pid  5891] close(29 <unfinished ...>
[pid  5895] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5894] close(3 <unfinished ...>
[pid  5893] close(8 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5895] <... set_robust_list resumed>) = 0
[pid  5894] <... close resumed>)        = 0
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(25 <unfinished ...>
[pid  5891] exit_group(0 <unfinished ...>
[pid  5896] <... set_robust_list resumed>) = 0
[pid  5895] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5894] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5893] close(9 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] <... exit_group resumed>)   = ?
[pid  5896] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5895] <... prctl resumed>)        = 0
[pid  5894] <... openat resumed>)       = 3
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(26 <unfinished ...>
[pid  5891] +++ exited with 0 +++
[pid  5896] <... prctl resumed>)        = 0
[pid  5895] setpgid(0, 0 <unfinished ...>
[pid  5894] setns(201, 0 <unfinished ...>
[pid  5893] close(10 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... setpgid resumed>)      = 0
[pid  5894] <... setns resumed>)        = 0
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(27 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5896] setpgid(0, 0 <unfinished ...>
[pid  5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5894] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5893] close(11 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5896] <... setpgid resumed>)      = 0
[pid  5894] <... socket resumed>)       = 4
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(28 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5894] setns(3, 0 <unfinished ...>
[pid  5893] close(12 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5895] <... openat resumed>)       = 3
[pid  5894] <... setns resumed>)        = 0
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(29 <unfinished ...>
[pid  5894] close(3 <unfinished ...>
[pid  5893] close(13 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] <... openat resumed>)       = 3
[pid  5895] write(3, "1000", 4 <unfinished ...>
[pid  5894] <... close resumed>)        = 0
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] exit_group(0 <unfinished ...>
[pid  5896] write(3, "1000", 4 <unfinished ...>
[pid  5895] <... write resumed>)        = 4
[pid  5894] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5893] close(14 <unfinished ...>
[pid  5892] <... exit_group resumed>)   = ?
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5896] <... write resumed>)        = 4
[pid  5895] close(3 <unfinished ...>
[pid  5894] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] +++ exited with 0 +++
[pid  5894] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5894] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5894] close(3)                    = 0
[pid  5893] close(15 <unfinished ...>
[pid  5896] close(3 <unfinished ...>
[pid  5895] <... close resumed>)        = 0
[pid  5894] close(4 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 112
[pid  5896] <... close resumed>)        = 0
[pid  5895] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5894] <... close resumed>)        = 0
[pid  5893] close(16 <unfinished ...>
[pid  5894] close(5 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(17 <unfinished ...>
[pid  5896] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5895] <... openat resumed>)       = 3
[pid  5894] close(6 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(18 <unfinished ...>
[pid  5894] close(7 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] close(8 <unfinished ...>
[pid  5893] close(19 <unfinished ...>
[pid  5896] <... openat resumed>)       = 3
[pid  5895] setns(201, 0 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5897 attached
 <unfinished ...>
[pid  5896] setns(201, 0 <unfinished ...>
[pid  5895] <... setns resumed>)        = 0
[pid  5894] close(9 <unfinished ...>
[pid  5893] close(20 <unfinished ...>
[pid  5897] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] <... set_robust_list resumed>) = 0
[pid  5894] close(10 <unfinished ...>
[pid  5897] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] <... prctl resumed>)        = 0
[pid  5894] close(11 <unfinished ...>
[pid  5897] setpgid(0, 0 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] <... setpgid resumed>)      = 0
[pid  5894] close(12 <unfinished ...>
[pid  5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] <... openat resumed>)       = 3
[pid  5894] close(13 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] <... setns resumed>)        = 0
[pid  5895] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5897] write(3, "1000", 4 <unfinished ...>
[pid  5896] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(21 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 115
[pid  5897] <... write resumed>)        = 4
[pid  5896] <... socket resumed>)       = 4
[pid  5895] <... socket resumed>)       = 4
[pid  5894] close(14 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(3 <unfinished ...>
[pid  5896] setns(3, 0 <unfinished ...>
[pid  5895] setns(3, 0 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(22 <unfinished ...>
[pid  5897] <... close resumed>)        = 0
[pid  5896] <... setns resumed>)        = 0
[pid  5895] <... setns resumed>)        = 0
[pid  5894] close(15 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5896] close(3 <unfinished ...>
[pid  5895] close(3 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(23 <unfinished ...>
[pid  5897] <... openat resumed>)       = 3
[pid  5896] <... close resumed>)        = 0
[pid  5895] <... close resumed>)        = 0
[pid  5894] close(16 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5898 attached
[pid  5897] setns(201, 0 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(24 <unfinished ...>
[pid  5898] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5897] <... setns resumed>)        = 0
[pid  5896] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5895] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5894] close(17 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... set_robust_list resumed>) = 0
[pid  5897] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5896] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5895] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(25 <unfinished ...>
[pid  5898] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5897] <... socket resumed>)       = 4
[pid  5896] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5895] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5894] close(18 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... prctl resumed>)        = 0
[pid  5897] setns(3, 0 <unfinished ...>
[pid  5896] <... openat resumed>)       = 3
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(26 <unfinished ...>
[pid  5898] setpgid(0, 0 <unfinished ...>
[pid  5897] <... setns resumed>)        = 0
[pid  5896] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5895] <... openat resumed>)       = 3
[pid  5894] close(19 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... setpgid resumed>)      = 0
[pid  5897] close(3 <unfinished ...>
[pid  5896] <... write resumed>)        = 8
[pid  5895] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(27 <unfinished ...>
[pid  5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5897] <... close resumed>)        = 0
[pid  5896] close(3 <unfinished ...>
[pid  5895] <... write resumed>)        = 8
[pid  5894] close(20 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... openat resumed>)       = 3
[pid  5897] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5896] <... close resumed>)        = 0
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(28 <unfinished ...>
[pid  5895] close(3 <unfinished ...>
[pid  5898] write(3, "1000", 4 <unfinished ...>
[pid  5897] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5896] close(4 <unfinished ...>
[pid  5894] close(21 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... write resumed>)        = 4
[pid  5897] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5896] <... close resumed>)        = 0
[pid  5895] <... close resumed>)        = 0
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(29 <unfinished ...>
[pid  5898] close(3 <unfinished ...>
[pid  5897] <... openat resumed>)       = 3
[pid  5896] close(5 <unfinished ...>
[pid  5895] close(4 <unfinished ...>
[pid  5894] close(22 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... close resumed>)        = 0
[pid  5897] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = 0
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5897] <... write resumed>)        = 8
[pid  5896] close(6 <unfinished ...>
[pid  5895] close(5 <unfinished ...>
[pid  5894] close(23 <unfinished ...>
[pid  5893] exit_group(0 <unfinished ...>
[pid  5898] <... openat resumed>)       = 3
[pid  5897] close(3 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... exit_group resumed>)   = ?
[pid  5898] setns(201, 0 <unfinished ...>
[pid  5897] <... close resumed>)        = 0
[pid  5896] close(7 <unfinished ...>
[pid  5895] close(6 <unfinished ...>
[pid  5894] close(24 <unfinished ...>
[pid  5898] <... setns resumed>)        = 0
[pid  5897] close(4 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5897] <... close resumed>)        = 0
[pid  5894] close(25 <unfinished ...>
[pid  5898] <... socket resumed>)       = 4
[pid  5897] close(5 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] setns(3, 0 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] close(26 <unfinished ...>
[pid  5893] +++ exited with 0 +++
[pid  5898] <... setns resumed>)        = 0
[pid  5897] close(6 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(3 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(8 <unfinished ...>
[pid  5895] close(7 <unfinished ...>
[pid  5894] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5898] <... close resumed>)        = 0
[pid  5897] close(7 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(9 <unfinished ...>
[pid  5895] close(8 <unfinished ...>
[pid  5894] close(28 <unfinished ...>
[pid  5898] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5897] close(8 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5898] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(10 <unfinished ...>
[pid  5895] close(9 <unfinished ...>
[pid  5894] close(29 <unfinished ...>
[pid  5898] <... openat resumed>)       = 3
[pid  5897] close(9 <unfinished ...>
[pid  5894] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] exit_group(0 <unfinished ...>
[pid  5898] <... write resumed>)        = 8
[pid  5897] close(10 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5894] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5899 attached
[pid  5898] close(3 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(11 <unfinished ...>
[pid  5895] close(10 <unfinished ...>
[pid  5894] +++ exited with 0 +++
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 120
[pid  5898] <... close resumed>)        = 0
[pid  5897] close(11 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5898] close(4 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(12 <unfinished ...>
[pid  5895] close(11 <unfinished ...>
[pid  5898] <... close resumed>)        = 0
[pid  5897] close(12 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(5 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(13 <unfinished ...>
[pid  5895] close(12 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(13 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(6 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(14 <unfinished ...>
[pid  5895] close(13 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(14 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(7 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(15 <unfinished ...>
[pid  5895] close(14 <unfinished ...>
[pid  5899] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(15 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(8 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(16 <unfinished ...>
[pid  5895] close(15 <unfinished ...>
[pid  5899] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(16 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... prctl resumed>)        = 0
[pid  5898] close(9 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(17 <unfinished ...>
[pid  5895] close(16 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5899] setpgid(0, 0 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(17 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(10 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(18 <unfinished ...>
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(11 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(19 <unfinished ...>
[pid  5898] close(12 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(20 <unfinished ...>
[pid  5898] close(13 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(21 <unfinished ...>
[pid  5898] close(14 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(22 <unfinished ...>
[pid  5899] <... setpgid resumed>)      = 0
[pid  5898] close(15 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(18 <unfinished ...>
[pid  5895] close(17 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 113
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(23 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(16 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(19 <unfinished ...>
[pid  5895] close(18 <unfinished ...>
[pid  5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(24 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5898] close(17 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(20 <unfinished ...>
[pid  5895] close(19 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(25 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... openat resumed>)       = 3
[pid  5898] close(18 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(21 <unfinished ...>
[pid  5895] close(20 <unfinished ...>
[pid  5899] write(3, "1000", 4 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(26 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5900 attached
[pid  5899] <... write resumed>)        = 4
[pid  5898] close(19 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(22 <unfinished ...>
[pid  5895] close(21 <unfinished ...>
[pid  5900] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5899] close(3 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(27 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... set_robust_list resumed>) = 0
[pid  5898] close(20 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(23 <unfinished ...>
[pid  5895] close(22 <unfinished ...>
[pid  5899] <... close resumed>)        = 0
[pid  5900] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5899] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(28 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... prctl resumed>)        = 0
[pid  5898] close(21 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(24 <unfinished ...>
[pid  5895] close(23 <unfinished ...>
[pid  5900] setpgid(0, 0 <unfinished ...>
[pid  5899] <... openat resumed>)       = 3
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] close(29 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... setpgid resumed>)      = 0
[pid  5899] setns(201, 0 <unfinished ...>
[pid  5898] close(22 <unfinished ...>
[pid  5897] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] close(25 <unfinished ...>
[pid  5895] close(24 <unfinished ...>
[pid  5900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5899] <... setns resumed>)        = 0
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] exit_group(0 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... openat resumed>)       = 3
[pid  5899] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5898] close(23 <unfinished ...>
[pid  5897] <... exit_group resumed>)   = ?
[pid  5896] close(26 <unfinished ...>
[pid  5895] close(25 <unfinished ...>
[pid  5900] write(3, "1000", 4 <unfinished ...>
[pid  5899] <... socket resumed>)       = 4
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5897] +++ exited with 0 +++
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... write resumed>)        = 4
[pid  5899] setns(3, 0 <unfinished ...>
[pid  5898] close(24 <unfinished ...>
[pid  5896] close(27 <unfinished ...>
[pid  5895] close(26 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5900] close(3 <unfinished ...>
[pid  5899] <... setns resumed>)        = 0
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... close resumed>)        = 0
[pid  5899] close(3 <unfinished ...>
[pid  5898] close(25 <unfinished ...>
[pid  5896] close(28 <unfinished ...>
[pid  5895] close(27 <unfinished ...>
[pid  5900] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5899] <... close resumed>)        = 0
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... openat resumed>)       = 3
[pid  5898] close(26 <unfinished ...>
[pid  5899] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5900] setns(201, 0 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5896] close(29 <unfinished ...>
[pid  5895] close(28 <unfinished ...>
[pid  5900] <... setns resumed>)        = 0
[pid  5899] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5898] close(27 <unfinished ...>
[pid  5896] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5899] <... openat resumed>)       = 3
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5896] exit_group(0 <unfinished ...>
[pid  5895] close(29 <unfinished ...>
[pid  5900] <... socket resumed>)       = 4
[pid  5899] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5898] close(28 <unfinished ...>
[pid  5896] <... exit_group resumed>)   = ?
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] setns(3, 0 <unfinished ...>
[pid  5899] <... write resumed>)        = 8
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... setns resumed>)        = 0
[pid  5898] close(29 <unfinished ...>
[pid  5900] close(3 <unfinished ...>
[pid  5898] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] <... close resumed>)        = 0
[pid  5898] exit_group(0 <unfinished ...>
[pid  5900] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5898] <... exit_group resumed>)   = ?
[pid  5900] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5899] close(3 <unfinished ...>
[pid  5898] +++ exited with 0 +++
[pid  5896] +++ exited with 0 +++
[pid  5895] exit_group(0 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5900] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5899] <... close resumed>)        = 0
[pid  5895] <... exit_group resumed>)   = ?
[pid  5900] <... openat resumed>)       = 3
[pid  5900] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  5900] close(3)                    = 0
[pid  5900] close(4)                    = 0
[pid  5900] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5900] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5900] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5900] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5900] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5900] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5900] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5900] close(27 <unfinished ...>
[pid  5895] +++ exited with 0 +++
[pid  5900] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5899] close(4 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 113
[pid  5900] close(28 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5900] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... close resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5900] close(29 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5900] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5900] exit_group(0 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5899] close(5 <unfinished ...>
[pid  5900] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5901 attached
[pid  5900] +++ exited with 0 +++
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5899] close(6 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5901] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5901] setpgid(0, 0)               = 0
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5901] write(3, "1000", 4)         = 4
[pid  5901] close(3)                    = 0
[pid  5901] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 116
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5899] close(7 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 120
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5901] setns(201, 0)               = 0
[pid  5901] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5901] setns(3, 0)                 = 0
[pid  5901] close(3)                    = 0
[pid  5901] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  5901] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 118
[pid  5899] close(8 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5902 attached
 <unfinished ...>
[pid  5901] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5902] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5901] <... write resumed>)        = 8
[pid  5902] <... set_robust_list resumed>) = 0
[pid  5901] close(3 <unfinished ...>
[pid  5902] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5901] <... close resumed>)        = 0
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(9 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 114
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5899] close(11 <unfinished ...>
[pid  5902] <... prctl resumed>)        = 0
[pid  5901] close(4 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(12)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5903 attached
[pid  5902] setpgid(0, 0 <unfinished ...>
[pid  5901] <... close resumed>)        = 0
[pid  5899] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5899] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5899] close(15)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5904 attached
[pid  5902] <... setpgid resumed>)      = 0
[pid  5901] close(5 <unfinished ...>
[pid  5899] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5899] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5904] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(18./strace-static-x86_64: Process 5905 attached
 <unfinished ...>
[pid  5904] <... set_robust_list resumed>) = 0
[pid  5903] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5902] <... openat resumed>)       = 3
[pid  5901] close(6 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5904] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5903] <... set_robust_list resumed>) = 0
[pid  5902] write(3, "1000", 4 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(19 <unfinished ...>
[pid  5904] <... prctl resumed>)        = 0
[pid  5902] <... write resumed>)        = 4
[pid  5901] close(7 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... set_robust_list resumed>) = 0
[pid  5904] setpgid(0, 0 <unfinished ...>
[pid  5903] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5902] close(3 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(20 <unfinished ...>
[pid  5904] <... setpgid resumed>)      = 0
[pid  5903] <... prctl resumed>)        = 0
[pid  5902] <... close resumed>)        = 0
[pid  5901] close(8 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5903] setpgid(0, 0 <unfinished ...>
[pid  5902] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(21 <unfinished ...>
[pid  5905] <... prctl resumed>)        = 0
[pid  5904] <... openat resumed>)       = 3
[pid  5903] <... setpgid resumed>)      = 0
[pid  5902] <... openat resumed>)       = 3
[pid  5901] close(9 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] write(3, "1000", 4 <unfinished ...>
[pid  5902] setns(201, 0 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(22 <unfinished ...>
[pid  5903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5905] setpgid(0, 0 <unfinished ...>
[pid  5904] <... write resumed>)        = 4
[pid  5902] <... setns resumed>)        = 0
[pid  5901] close(10 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... setpgid resumed>)      = 0
[pid  5904] close(3 <unfinished ...>
[pid  5903] <... openat resumed>)       = 3
[pid  5902] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(23 <unfinished ...>
[pid  5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5904] <... close resumed>)        = 0
[pid  5903] write(3, "1000", 4 <unfinished ...>
[pid  5902] <... socket resumed>)       = 4
[pid  5901] close(11 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... openat resumed>)       = 3
[pid  5904] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5903] <... write resumed>)        = 4
[pid  5902] setns(3, 0 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(24 <unfinished ...>
[pid  5905] write(3, "1000", 4 <unfinished ...>
[pid  5904] <... openat resumed>)       = 3
[pid  5903] close(3 <unfinished ...>
[pid  5902] <... setns resumed>)        = 0
[pid  5901] close(12 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... write resumed>)        = 4
[pid  5904] setns(201, 0 <unfinished ...>
[pid  5903] <... close resumed>)        = 0
[pid  5902] close(3 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(25 <unfinished ...>
[pid  5905] close(3 <unfinished ...>
[pid  5904] <... setns resumed>)        = 0
[pid  5903] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5902] <... close resumed>)        = 0
[pid  5901] close(13 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = 0
[pid  5904] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5902] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(26 <unfinished ...>
[pid  5905] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5904] <... socket resumed>)       = 4
[pid  5903] <... openat resumed>)       = 3
[pid  5902] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5901] close(14 <unfinished ...>
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] setns(3, 0 <unfinished ...>
[pid  5903] setns(201, 0 <unfinished ...>
[pid  5902] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] close(27 <unfinished ...>
[pid  5905] <... openat resumed>)       = 3
[pid  5904] <... setns resumed>)        = 0
[pid  5903] <... setns resumed>)        = 0
[pid  5902] <... openat resumed>)       = 3
[pid  5901] close(15 <unfinished ...>
[pid  5905] setns(201, 0 <unfinished ...>
[pid  5904] close(3 <unfinished ...>
[pid  5903] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5902] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... setns resumed>)        = 0
[pid  5904] <... close resumed>)        = 0
[pid  5903] <... socket resumed>)       = 4
[pid  5902] <... write resumed>)        = 8
[pid  5901] close(16 <unfinished ...>
[pid  5899] close(28 <unfinished ...>
[pid  5905] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5904] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5903] setns(3, 0 <unfinished ...>
[pid  5902] close(3 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... socket resumed>)       = 4
[pid  5904] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5903] <... setns resumed>)        = 0
[pid  5902] <... close resumed>)        = 0
[pid  5901] close(17 <unfinished ...>
[pid  5899] close(29 <unfinished ...>
[pid  5905] setns(3, 0 <unfinished ...>
[pid  5904] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5903] close(3 <unfinished ...>
[pid  5902] close(4 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... setns resumed>)        = 0
[pid  5904] <... openat resumed>)       = 3
[pid  5903] <... close resumed>)        = 0
[pid  5902] <... close resumed>)        = 0
[pid  5901] close(18 <unfinished ...>
[pid  5899] exit_group(0 <unfinished ...>
[pid  5905] close(3 <unfinished ...>
[pid  5904] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5903] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5902] close(5 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5899] <... exit_group resumed>)   = ?
[pid  5905] <... close resumed>)        = 0
[pid  5904] <... write resumed>)        = 8
[pid  5903] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(19 <unfinished ...>
[pid  5904] close(3 <unfinished ...>
[pid  5902] close(6 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = 0
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(20 <unfinished ...>
[pid  5904] close(4 <unfinished ...>
[pid  5902] close(7 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = 0
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(21 <unfinished ...>
[pid  5904] close(5 <unfinished ...>
[pid  5902] close(8 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(22 <unfinished ...>
[pid  5899] +++ exited with 0 +++
[pid  5904] close(6 <unfinished ...>
[pid  5903] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5902] close(9 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(23 <unfinished ...>
[pid  5904] close(7 <unfinished ...>
[pid  5902] close(10 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(24 <unfinished ...>
[pid  5904] close(8 <unfinished ...>
[pid  5902] close(11 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(25 <unfinished ...>
[pid  5904] close(9 <unfinished ...>
[pid  5902] close(12 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(26 <unfinished ...>
[pid  5904] close(10 <unfinished ...>
[pid  5902] close(13 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(27 <unfinished ...>
[pid  5904] close(11 <unfinished ...>
[pid  5902] close(14 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... openat resumed>)       = 3
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(28 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5905] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5904] close(12 <unfinished ...>
[pid  5903] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5902] close(15 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... openat resumed>)       = 3
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... write resumed>)        = 8
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] close(29 <unfinished ...>
[pid  5905] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5904] close(13 <unfinished ...>
[pid  5903] close(3 <unfinished ...>
[pid  5902] close(16 <unfinished ...>
[pid  5901] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... write resumed>)        = 8
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = 0
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] exit_group(0 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5905] close(3 <unfinished ...>
[pid  5904] close(14 <unfinished ...>
[pid  5903] close(4 <unfinished ...>
[pid  5902] close(17 <unfinished ...>
[pid  5901] <... exit_group resumed>)   = ?
[pid  5905] <... close resumed>)        = 0
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = 0
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5901] +++ exited with 0 +++
[pid  5905] close(4 <unfinished ...>
[pid  5904] close(15 <unfinished ...>
[pid  5903] close(5 <unfinished ...>
[pid  5902] close(18 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 121
[pid  5905] <... close resumed>)        = 0
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] close(5 <unfinished ...>
[pid  5904] close(16 <unfinished ...>
[pid  5903] close(6 <unfinished ...>
[pid  5902] close(19 <unfinished ...>
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5906 attached
[pid  5905] close(6 <unfinished ...>
[pid  5904] close(17 <unfinished ...>
[pid  5903] close(7 <unfinished ...>
[pid  5902] close(20 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5904] close(18 <unfinished ...>
[pid  5902] close(21 <unfinished ...>
[pid  5906] <... set_robust_list resumed>) = 0
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5904] close(19 <unfinished ...>
[pid  5902] close(22 <unfinished ...>
[pid  5906] <... prctl resumed>)        = 0
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] setpgid(0, 0 <unfinished ...>
[pid  5905] close(7 <unfinished ...>
[pid  5904] close(20 <unfinished ...>
[pid  5903] close(8 <unfinished ...>
[pid  5902] close(23 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 114
[pid  5906] <... setpgid resumed>)      = 0
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5905] close(8 <unfinished ...>
[pid  5904] close(21 <unfinished ...>
[pid  5903] close(9 <unfinished ...>
[pid  5902] close(24 <unfinished ...>
[pid  5906] <... openat resumed>)       = 3
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5907 attached
[pid  5906] write(3, "1000", 4 <unfinished ...>
[pid  5905] close(9 <unfinished ...>
[pid  5904] close(22 <unfinished ...>
[pid  5903] close(10 <unfinished ...>
[pid  5902] close(25 <unfinished ...>
[pid  5907] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5906] <... write resumed>)        = 4
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... set_robust_list resumed>) = 0
[pid  5906] close(3 <unfinished ...>
[pid  5905] close(10 <unfinished ...>
[pid  5904] close(23 <unfinished ...>
[pid  5903] close(11 <unfinished ...>
[pid  5902] close(26 <unfinished ...>
[pid  5907] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5906] <... close resumed>)        = 0
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... prctl resumed>)        = 0
[pid  5906] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5905] close(11 <unfinished ...>
[pid  5904] close(24 <unfinished ...>
[pid  5903] close(12 <unfinished ...>
[pid  5902] close(27 <unfinished ...>
[pid  5907] setpgid(0, 0 <unfinished ...>
[pid  5906] <... openat resumed>)       = 3
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... setpgid resumed>)      = 0
[pid  5906] setns(201, 0 <unfinished ...>
[pid  5905] close(12 <unfinished ...>
[pid  5904] close(25 <unfinished ...>
[pid  5903] close(13 <unfinished ...>
[pid  5902] close(28 <unfinished ...>
[pid  5907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5906] <... setns resumed>)        = 0
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... openat resumed>)       = 3
[pid  5906] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5905] close(13 <unfinished ...>
[pid  5904] close(26 <unfinished ...>
[pid  5903] close(14 <unfinished ...>
[pid  5902] close(29 <unfinished ...>
[pid  5907] write(3, "1000", 4 <unfinished ...>
[pid  5906] <... socket resumed>)       = 4
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... write resumed>)        = 4
[pid  5906] setns(3, 0 <unfinished ...>
[pid  5905] close(14 <unfinished ...>
[pid  5904] close(27 <unfinished ...>
[pid  5903] close(15 <unfinished ...>
[pid  5902] exit_group(0 <unfinished ...>
[pid  5907] close(3 <unfinished ...>
[pid  5906] <... setns resumed>)        = 0
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5902] <... exit_group resumed>)   = ?
[pid  5907] <... close resumed>)        = 0
[pid  5906] close(3 <unfinished ...>
[pid  5905] close(15 <unfinished ...>
[pid  5904] close(28 <unfinished ...>
[pid  5903] close(16 <unfinished ...>
[pid  5902] +++ exited with 0 +++
[pid  5907] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5906] <... close resumed>)        = 0
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5907] <... openat resumed>)       = 3
[pid  5906] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5905] close(16 <unfinished ...>
[pid  5904] close(29 <unfinished ...>
[pid  5903] close(17 <unfinished ...>
[pid  5907] setns(201, 0 <unfinished ...>
[pid  5906] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... setns resumed>)        = 0
[pid  5906] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5905] close(17 <unfinished ...>
[pid  5904] exit_group(0 <unfinished ...>
[pid  5903] close(18 <unfinished ...>
[pid  5907] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5906] <... openat resumed>)       = 3
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5904] <... exit_group resumed>)   = ?
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... socket resumed>)       = 4
[pid  5906] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5905] close(18 <unfinished ...>
[pid  5904] +++ exited with 0 +++
[pid  5903] close(19 <unfinished ...>
[pid  5907] setns(3, 0 <unfinished ...>
[pid  5906] <... write resumed>)        = 8
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... setns resumed>)        = 0
[pid  5906] close(3 <unfinished ...>
[pid  5905] close(19 <unfinished ...>
[pid  5903] close(20 <unfinished ...>
[pid  5907] close(3 <unfinished ...>
[pid  5906] <... close resumed>)        = 0
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... close resumed>)        = 0
[pid  5906] close(4 <unfinished ...>
[pid  5905] close(20 <unfinished ...>
[pid  5903] close(21 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5907] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5906] <... close resumed>)        = 0
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5906] close(5 <unfinished ...>
[pid  5907] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... openat resumed>)       = 3
[pid  5906] close(6 <unfinished ...>
[pid  5907] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... write resumed>)        = 8
[pid  5906] close(7 <unfinished ...>
[pid  5905] close(21 <unfinished ...>
[pid  5903] close(22 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5907] close(3 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... close resumed>)        = 0
[pid  5906] close(8 <unfinished ...>
[pid  5907] close(4 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... close resumed>)        = 0
[pid  5906] close(9 <unfinished ...>
[pid  5907] close(5 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(10 <unfinished ...>
[pid  5905] close(22 <unfinished ...>
[pid  5907] close(6 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] close(23 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 117
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 119
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(11 <unfinished ...>
[pid  5905] close(23 <unfinished ...>
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] close(7 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] close(24 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(12 <unfinished ...>
[pid  5905] close(24 <unfinished ...>
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5908 attached
[pid  5907] close(8 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] close(25 <unfinished ...>
[pid  5908] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(13 <unfinished ...>
[pid  5905] close(25 <unfinished ...>
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... set_robust_list resumed>) = 0
[pid  5907] close(9 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] close(26./strace-static-x86_64: Process 5909 attached
 <unfinished ...>
[pid  5908] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(14 <unfinished ...>
[pid  5905] close(26 <unfinished ...>
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5908] <... prctl resumed>)        = 0
[pid  5907] close(10 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] close(27 <unfinished ...>
[pid  5909] <... set_robust_list resumed>) = 0
[pid  5908] setpgid(0, 0 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(15 <unfinished ...>
[pid  5905] close(27 <unfinished ...>
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... setpgid resumed>)      = 0
[pid  5907] close(11 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] close(28 <unfinished ...>
[pid  5909] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(16 <unfinished ...>
[pid  5905] close(28 <unfinished ...>
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... prctl resumed>)        = 0
[pid  5908] <... openat resumed>)       = 3
[pid  5907] close(12 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] close(29 <unfinished ...>
[pid  5908] write(3, "1000", 4 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(17 <unfinished ...>
[pid  5905] close(29 <unfinished ...>
[pid  5903] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] setpgid(0, 0 <unfinished ...>
[pid  5908] <... write resumed>)        = 4
[pid  5907] close(13 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5903] exit_group(0 <unfinished ...>
[pid  5908] close(3 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(18 <unfinished ...>
[pid  5905] exit_group(0 <unfinished ...>
[pid  5903] <... exit_group resumed>)   = ?
[pid  5909] <... setpgid resumed>)      = 0
[pid  5908] <... close resumed>)        = 0
[pid  5907] close(14 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] <... exit_group resumed>)   = ?
[pid  5908] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(19 <unfinished ...>
[pid  5908] <... openat resumed>)       = 3
[pid  5907] close(15 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] setns(201, 0 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(20 <unfinished ...>
[pid  5903] +++ exited with 0 +++
[pid  5908] <... setns resumed>)        = 0
[pid  5907] close(16 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(21 <unfinished ...>
[pid  5908] <... socket resumed>)       = 4
[pid  5907] close(17 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] setns(3, 0 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(22 <unfinished ...>
[pid  5908] <... setns resumed>)        = 0
[pid  5907] close(18 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5905] +++ exited with 0 +++
[pid  5908] close(3 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(23 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5908] <... close resumed>)        = 0
[pid  5907] close(19 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5908] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(24 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5909] <... openat resumed>)       = 3
[pid  5908] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5907] close(20 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5909] write(3, "1000", 4 <unfinished ...>
[pid  5908] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(25 <unfinished ...>
[pid  5909] <... write resumed>)        = 4
[pid  5908] <... openat resumed>)       = 3
[pid  5907] close(21 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] close(3 <unfinished ...>
[pid  5908] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(26 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5909] <... close resumed>)        = 0
[pid  5908] <... write resumed>)        = 8
[pid  5907] close(22 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] close(3 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(27 <unfinished ...>
[pid  5908] <... close resumed>)        = 0
[pid  5907] close(23 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] close(4 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(28 <unfinished ...>
[pid  5909] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5908] <... close resumed>)        = 0
[pid  5907] close(24 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5908] close(5 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] close(29 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 121
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] close(25 <unfinished ...>
[pid  5906] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] close(6 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] exit_group(0 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] close(26 <unfinished ...>
[pid  5906] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5910 attached
[pid  5909] <... openat resumed>)       = 3
[pid  5908] close(7 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5906] +++ exited with 0 +++
[pid  5909] setns(201, 0 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 115
[pid  5909] <... setns resumed>)        = 0
[pid  5908] close(8 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] close(28 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5908] close(9 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... socket resumed>)       = 4
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] close(29 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5909] setns(3, 0 <unfinished ...>
[pid  5908] close(10 <unfinished ...>
[pid  5907] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5910] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5909] <... setns resumed>)        = 0
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] exit_group(0./strace-static-x86_64: Process 5911 attached
 <unfinished ...>
[pid  5910] <... set_robust_list resumed>) = 0
[pid  5909] close(3 <unfinished ...>
[pid  5908] close(11 <unfinished ...>
[pid  5907] <... exit_group resumed>)   = ?
[pid  5911] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5910] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5909] <... close resumed>)        = 0
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5907] +++ exited with 0 +++
[pid  5911] <... set_robust_list resumed>) = 0
[pid  5909] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5908] close(12 <unfinished ...>
[pid  5911] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5910] <... prctl resumed>)        = 0
[pid  5909] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5911] <... prctl resumed>)        = 0
[pid  5910] setpgid(0, 0 <unfinished ...>
[pid  5909] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5908] close(13 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5911] setpgid(0, 0 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... setpgid resumed>)      = 0
[pid  5908] close(14 <unfinished ...>
[pid  5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... openat resumed>)       = 3
[pid  5908] close(15 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5911] write(3, "1000", 4 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... write resumed>)        = 4
[pid  5910] <... setpgid resumed>)      = 0
[pid  5909] <... openat resumed>)       = 3
[pid  5908] close(16 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 122
[pid  5911] close(3 <unfinished ...>
[pid  5909] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = 0
[pid  5908] close(17 <unfinished ...>
[pid  5911] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... openat resumed>)       = 3
[pid  5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5909] <... write resumed>)        = 8
[pid  5908] close(18 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5911] setns(201, 0 <unfinished ...>
[pid  5909] close(3 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... setns resumed>)        = 0
[pid  5908] close(19 <unfinished ...>
[pid  5911] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... socket resumed>)       = 4
[pid  5908] close(20 <unfinished ...>
[pid  5911] setns(3, 0 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5912 attached
[pid  5911] <... setns resumed>)        = 0
[pid  5908] close(21 <unfinished ...>
[pid  5912] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5911] close(3 <unfinished ...>
[pid  5909] <... close resumed>)        = 0
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... set_robust_list resumed>) = 0
[pid  5911] <... close resumed>)        = 0
[pid  5910] <... openat resumed>)       = 3
[pid  5909] close(4 <unfinished ...>
[pid  5908] close(22 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 115
./strace-static-x86_64: Process 5913 attached
[pid  5912] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5911] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5909] <... close resumed>)        = 0
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... prctl resumed>)        = 0
[pid  5911] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5910] write(3, "1000", 4 <unfinished ...>
[pid  5909] close(5 <unfinished ...>
[pid  5908] close(23 <unfinished ...>
[pid  5913] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5912] setpgid(0, 0 <unfinished ...>
[pid  5911] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5910] <... write resumed>)        = 4
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... set_robust_list resumed>) = 0
[pid  5912] <... setpgid resumed>)      = 0
[pid  5911] <... openat resumed>)       = 3
[pid  5910] close(3 <unfinished ...>
[pid  5909] close(6 <unfinished ...>
[pid  5908] close(24 <unfinished ...>
[pid  5913] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5911] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5910] <... close resumed>)        = 0
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... prctl resumed>)        = 0
[pid  5910] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5909] close(7 <unfinished ...>
[pid  5908] close(25 <unfinished ...>
[pid  5911] <... write resumed>)        = 8
[pid  5913] setpgid(0, 0 <unfinished ...>
[pid  5912] <... openat resumed>)       = 3
[pid  5911] close(3 <unfinished ...>
[pid  5910] <... openat resumed>)       = 3
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... setpgid resumed>)      = 0
[pid  5912] write(3, "1000", 4 <unfinished ...>
[pid  5911] <... close resumed>)        = 0
[pid  5910] setns(201, 0 <unfinished ...>
[pid  5909] close(8 <unfinished ...>
[pid  5908] close(26 <unfinished ...>
[pid  5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5912] <... write resumed>)        = 4
[pid  5911] close(4 <unfinished ...>
[pid  5910] <... setns resumed>)        = 0
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... openat resumed>)       = 3
[pid  5912] close(3 <unfinished ...>
[pid  5911] <... close resumed>)        = 0
[pid  5910] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5909] close(9 <unfinished ...>
[pid  5908] close(27 <unfinished ...>
[pid  5913] write(3, "1000", 4 <unfinished ...>
[pid  5912] <... close resumed>)        = 0
[pid  5911] close(5 <unfinished ...>
[pid  5910] <... socket resumed>)       = 4
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... write resumed>)        = 4
[pid  5912] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] setns(3, 0 <unfinished ...>
[pid  5909] close(10 <unfinished ...>
[pid  5908] close(28 <unfinished ...>
[pid  5913] close(3 <unfinished ...>
[pid  5911] close(6 <unfinished ...>
[pid  5910] <... setns resumed>)        = 0
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = 0
[pid  5912] <... openat resumed>)       = 3
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] close(3 <unfinished ...>
[pid  5909] close(11 <unfinished ...>
[pid  5908] close(29 <unfinished ...>
[pid  5913] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5912] setns(201, 0 <unfinished ...>
[pid  5911] close(7 <unfinished ...>
[pid  5910] <... close resumed>)        = 0
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... openat resumed>)       = 3
[pid  5912] <... setns resumed>)        = 0
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5909] close(12 <unfinished ...>
[pid  5908] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] setns(201, 0 <unfinished ...>
[pid  5912] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5911] close(8 <unfinished ...>
[pid  5910] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5908] exit_group(0 <unfinished ...>
[pid  5913] <... setns resumed>)        = 0
[pid  5912] <... socket resumed>)       = 4
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5909] close(13 <unfinished ...>
[pid  5908] <... exit_group resumed>)   = ?
[pid  5913] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5912] setns(3, 0 <unfinished ...>
[pid  5911] close(9 <unfinished ...>
[pid  5910] <... openat resumed>)       = 3
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... socket resumed>)       = 4
[pid  5912] <... setns resumed>)        = 0
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5909] close(14 <unfinished ...>
[pid  5908] +++ exited with 0 +++
[pid  5913] setns(3, 0 <unfinished ...>
[pid  5912] close(3 <unfinished ...>
[pid  5911] close(10 <unfinished ...>
[pid  5910] <... write resumed>)        = 8
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5913] <... setns resumed>)        = 0
[pid  5910] close(3 <unfinished ...>
[pid  5909] close(15 <unfinished ...>
[pid  5913] close(3 <unfinished ...>
[pid  5912] <... close resumed>)        = 0
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = 0
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = 0
[pid  5912] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5911] close(11 <unfinished ...>
[pid  5910] close(4 <unfinished ...>
[pid  5909] close(16 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5914 attached
 <unfinished ...>
[pid  5913] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5912] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = 0
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5912] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5911] close(12 <unfinished ...>
[pid  5910] close(5 <unfinished ...>
[pid  5909] close(17 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 118
[pid  5913] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5912] <... openat resumed>)       = 3
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5913] <... openat resumed>)       = 3
[pid  5912] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5911] close(13 <unfinished ...>
[pid  5910] close(6 <unfinished ...>
[pid  5909] close(18 <unfinished ...>
[pid  5913] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5912] <... write resumed>)        = 8
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... write resumed>)        = 8
[pid  5912] close(3 <unfinished ...>
[pid  5911] close(14 <unfinished ...>
[pid  5910] close(7 <unfinished ...>
[pid  5909] close(19 <unfinished ...>
[pid  5913] close(3 <unfinished ...>
[pid  5912] <... close resumed>)        = 0
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... set_robust_list resumed>) = 0
[pid  5913] <... close resumed>)        = 0
[pid  5912] close(4 <unfinished ...>
[pid  5911] close(15 <unfinished ...>
[pid  5910] close(8 <unfinished ...>
[pid  5909] close(20 <unfinished ...>
[pid  5913] close(4 <unfinished ...>
[pid  5912] <... close resumed>)        = 0
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = 0
[pid  5912] close(5 <unfinished ...>
[pid  5911] close(16 <unfinished ...>
[pid  5910] close(9 <unfinished ...>
[pid  5909] close(21 <unfinished ...>
[pid  5913] close(5 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(6 <unfinished ...>
[pid  5911] close(17 <unfinished ...>
[pid  5910] close(10 <unfinished ...>
[pid  5909] close(22 <unfinished ...>
[pid  5914] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5913] close(6 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... prctl resumed>)        = 0
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(7 <unfinished ...>
[pid  5911] close(18 <unfinished ...>
[pid  5910] close(11 <unfinished ...>
[pid  5909] close(23 <unfinished ...>
[pid  5914] setpgid(0, 0 <unfinished ...>
[pid  5913] close(7 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] close(12 <unfinished ...>
[pid  5909] close(24 <unfinished ...>
[pid  5912] close(8 <unfinished ...>
[pid  5914] <... setpgid resumed>)      = 0
[pid  5911] close(19 <unfinished ...>
[pid  5913] close(8 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(9 <unfinished ...>
[pid  5911] close(20 <unfinished ...>
[pid  5910] close(13 <unfinished ...>
[pid  5909] close(25 <unfinished ...>
[pid  5913] close(9 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... openat resumed>)       = 3
[pid  5914] write(3, "1000", 4 <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(10 <unfinished ...>
[pid  5911] close(21 <unfinished ...>
[pid  5910] close(14 <unfinished ...>
[pid  5909] close(26 <unfinished ...>
[pid  5914] <... write resumed>)        = 4
[pid  5913] close(10 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] close(3 <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(11 <unfinished ...>
[pid  5911] close(22 <unfinished ...>
[pid  5910] close(15 <unfinished ...>
[pid  5909] close(27 <unfinished ...>
[pid  5914] <... close resumed>)        = 0
[pid  5913] close(11 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(12 <unfinished ...>
[pid  5911] close(23 <unfinished ...>
[pid  5910] close(16 <unfinished ...>
[pid  5909] close(28 <unfinished ...>
[pid  5913] close(12 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... openat resumed>)       = 3
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(13 <unfinished ...>
[pid  5911] close(24 <unfinished ...>
[pid  5910] close(17 <unfinished ...>
[pid  5909] close(29 <unfinished ...>
[pid  5914] setns(201, 0 <unfinished ...>
[pid  5913] close(13 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... setns resumed>)        = 0
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(14 <unfinished ...>
[pid  5911] close(25 <unfinished ...>
[pid  5910] close(18 <unfinished ...>
[pid  5909] exit_group(0 <unfinished ...>
[pid  5914] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5913] close(14 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5909] <... exit_group resumed>)   = ?
[pid  5914] <... socket resumed>)       = 4
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(15 <unfinished ...>
[pid  5911] close(26 <unfinished ...>
[pid  5910] close(19 <unfinished ...>
[pid  5909] +++ exited with 0 +++
[pid  5914] setns(3, 0 <unfinished ...>
[pid  5913] close(15 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5914] <... setns resumed>)        = 0
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(16 <unfinished ...>
[pid  5911] close(27 <unfinished ...>
[pid  5910] close(20 <unfinished ...>
[pid  5914] close(3 <unfinished ...>
[pid  5913] close(16 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(17 <unfinished ...>
[pid  5911] close(28 <unfinished ...>
[pid  5914] <... close resumed>)        = 0
[pid  5910] close(21 <unfinished ...>
[pid  5913] close(17 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(18 <unfinished ...>
[pid  5911] close(29 <unfinished ...>
[pid  5910] close(22 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5914] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5913] close(18 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] close(23 <unfinished ...>
[pid  5913] close(19 <unfinished ...>
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(19 <unfinished ...>
[pid  5911] exit_group(0 <unfinished ...>
[pid  5910] close(24 <unfinished ...>
[pid  5913] close(20 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] <... exit_group resumed>)   = ?
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(20 <unfinished ...>
[pid  5910] close(25 <unfinished ...>
[pid  5913] close(21 <unfinished ...>
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] close(26 <unfinished ...>
[pid  5913] close(22 <unfinished ...>
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] close(27 <unfinished ...>
[pid  5913] close(23 <unfinished ...>
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5911] +++ exited with 0 +++
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] close(28 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 120
[pid  5913] close(24 <unfinished ...>
[pid  5912] close(21 <unfinished ...>
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] close(29 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5913] close(25 <unfinished ...>
[pid  5912] close(22 <unfinished ...>
[pid  5910] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] exit_group(0./strace-static-x86_64: Process 5915 attached
 <unfinished ...>
[pid  5914] <... openat resumed>)       = 3
[pid  5913] close(26 <unfinished ...>
[pid  5912] close(23 <unfinished ...>
[pid  5910] <... exit_group resumed>)   = ?
[pid  5915] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5914] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5910] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5916 attached
 <unfinished ...>
[pid  5915] <... set_robust_list resumed>) = 0
[pid  5914] <... write resumed>)        = 8
[pid  5913] close(27 <unfinished ...>
[pid  5912] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5915] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5914] close(3 <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 116
[pid  5916] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5915] <... prctl resumed>)        = 0
[pid  5914] <... close resumed>)        = 0
[pid  5913] close(28 <unfinished ...>
[pid  5912] close(25 <unfinished ...>
[pid  5915] setpgid(0, 0 <unfinished ...>
[pid  5914] close(4 <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5917 attached
 <unfinished ...>
[pid  5916] <... set_robust_list resumed>) = 0
[pid  5915] <... setpgid resumed>)      = 0
[pid  5914] <... close resumed>)        = 0
[pid  5913] close(29 <unfinished ...>
[pid  5912] close(26 <unfinished ...>
[pid  5915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5914] close(5 <unfinished ...>
[pid  5913] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 122
[pid  5915] <... openat resumed>)       = 3
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] exit_group(0 <unfinished ...>
[pid  5912] close(27 <unfinished ...>
[pid  5915] write(3, "1000", 4 <unfinished ...>
[pid  5914] close(6 <unfinished ...>
[pid  5913] <... exit_group resumed>)   = ?
[pid  5917] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5916] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5915] <... write resumed>)        = 4
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5913] +++ exited with 0 +++
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5915] close(3)                    = 0
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5915] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5915] <... openat resumed>)       = 3
[pid  5915] setns(201, 0)               = 0
[pid  5915] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5915] setns(3, 0)                 = 0
[pid  5914] close(7 <unfinished ...>
[pid  5916] <... prctl resumed>)        = 0
[pid  5915] close(3 <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(28 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5917] <... set_robust_list resumed>) = 0
[pid  5916] setpgid(0, 0 <unfinished ...>
[pid  5915] <... close resumed>)        = 0
[pid  5914] close(8 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5915] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 116
[pid  5915] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5915] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5915] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5916] <... setpgid resumed>)      = 0
[pid  5915] <... write resumed>)        = 8
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] close(29 <unfinished ...>
[pid  5916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5915] close(3)                    = 0
[pid  5914] close(9 <unfinished ...>
[pid  5912] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5915] close(4)                    = 0
[pid  5915] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5915] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5915] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5915] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5915] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5915] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5915] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5915] exit_group(0)               = ?
./strace-static-x86_64: Process 5918 attached
[pid  5917] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5916] <... openat resumed>)       = 3
[pid  5915] +++ exited with 0 +++
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] exit_group(0 <unfinished ...>
[pid  5917] <... prctl resumed>)        = 0
[pid  5916] write(3, "1000", 4 <unfinished ...>
[pid  5914] close(10 <unfinished ...>
[pid  5912] <... exit_group resumed>)   = ?
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5916] <... write resumed>)        = 4
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5912] +++ exited with 0 +++
[pid  5916] close(3 <unfinished ...>
[pid  5914] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5917] setpgid(0, 0 <unfinished ...>
[pid  5916] <... close resumed>)        = 0
[pid  5914] close(12 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5917] <... setpgid resumed>)      = 0
[pid  5916] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] close(13 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 5919 attached
[pid  5916] <... openat resumed>)       = 3
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] setns(201, 0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 121
[pid  5916] <... setns resumed>)        = 0
[pid  5914] close(14 <unfinished ...>
[pid  5919] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5916] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] close(15 <unfinished ...>
[pid  5916] <... socket resumed>)       = 4
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5916] setns(3, 0 <unfinished ...>
[pid  5914] close(16 <unfinished ...>
[pid  5919] <... set_robust_list resumed>) = 0
[pid  5919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... setns resumed>)        = 0
[pid  5914] close(17 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 123
[pid  5916] close(3 <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] setpgid(0, 0 <unfinished ...>
[pid  5914] close(18 <unfinished ...>
[pid  5916] <... close resumed>)        = 0
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... setpgid resumed>)      = 0
[pid  5916] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5917] <... openat resumed>)       = 3
[pid  5914] close(19 <unfinished ...>
[pid  5916] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5917] write(3, "1000", 4 <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... openat resumed>)       = 3
[pid  5918] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5917] <... write resumed>)        = 4
[pid  5916] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5914] close(20 <unfinished ...>
[pid  5919] write(3, "1000", 4 <unfinished ...>
[pid  5917] close(3 <unfinished ...>
[pid  5916] <... openat resumed>)       = 3
[pid  5919] <... write resumed>)        = 4
[pid  5917] <... close resumed>)        = 0
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5919] close(3 <unfinished ...>
[pid  5917] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5914] close(21 <unfinished ...>
[pid  5916] <... write resumed>)        = 8
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(3./strace-static-x86_64: Process 5920 attached
 <unfinished ...>
[pid  5919] <... close resumed>)        = 0
[pid  5914] close(22 <unfinished ...>
[pid  5916] <... close resumed>)        = 0
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5919] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5916] close(4 <unfinished ...>
[pid  5914] close(23 <unfinished ...>
[pid  5917] <... openat resumed>)       = 3
[pid  5920] <... set_robust_list resumed>) = 0
[pid  5919] <... openat resumed>)       = 3
[pid  5917] setns(201, 0 <unfinished ...>
[pid  5916] <... close resumed>)        = 0
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5919] setns(201, 0 <unfinished ...>
[pid  5917] <... setns resumed>)        = 0
[pid  5916] close(5 <unfinished ...>
[pid  5914] close(24 <unfinished ...>
[pid  5918] <... set_robust_list resumed>) = 0
[pid  5920] <... prctl resumed>)        = 0
[pid  5919] <... setns resumed>)        = 0
[pid  5917] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] setpgid(0, 0 <unfinished ...>
[pid  5919] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5917] <... socket resumed>)       = 4
[pid  5916] close(6 <unfinished ...>
[pid  5914] close(25 <unfinished ...>
[pid  5920] <... setpgid resumed>)      = 0
[pid  5919] <... socket resumed>)       = 4
[pid  5918] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5917] setns(3, 0 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5919] setns(3, 0 <unfinished ...>
[pid  5918] <... prctl resumed>)        = 0
[pid  5917] <... setns resumed>)        = 0
[pid  5916] close(7 <unfinished ...>
[pid  5914] close(26 <unfinished ...>
[pid  5920] <... openat resumed>)       = 3
[pid  5919] <... setns resumed>)        = 0
[pid  5917] close(3 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] setpgid(0, 0 <unfinished ...>
[pid  5920] write(3, "1000", 4 <unfinished ...>
[pid  5919] close(3 <unfinished ...>
[pid  5918] <... setpgid resumed>)      = 0
[pid  5917] <... close resumed>)        = 0
[pid  5916] close(8 <unfinished ...>
[pid  5914] close(27 <unfinished ...>
[pid  5920] <... write resumed>)        = 4
[pid  5919] <... close resumed>)        = 0
[pid  5917] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] close(3 <unfinished ...>
[pid  5919] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5917] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] close(28 <unfinished ...>
[pid  5920] <... close resumed>)        = 0
[pid  5919] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5918] <... openat resumed>)       = 3
[pid  5917] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5916] close(9 <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5919] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5920] <... openat resumed>)       = 3
[pid  5919] <... openat resumed>)       = 3
[pid  5918] write(3, "1000", 4 <unfinished ...>
[pid  5917] <... openat resumed>)       = 3
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] close(29 <unfinished ...>
[pid  5920] setns(201, 0 <unfinished ...>
[pid  5919] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5918] <... write resumed>)        = 4
[pid  5917] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5916] close(10 <unfinished ...>
[pid  5914] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... setns resumed>)        = 0
[pid  5919] <... write resumed>)        = 8
[pid  5918] close(3 <unfinished ...>
[pid  5917] <... write resumed>)        = 8
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5914] exit_group(0 <unfinished ...>
[pid  5920] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5919] close(3 <unfinished ...>
[pid  5918] <... close resumed>)        = 0
[pid  5917] close(3 <unfinished ...>
[pid  5916] close(11 <unfinished ...>
[pid  5914] <... exit_group resumed>)   = ?
[pid  5920] <... socket resumed>)       = 4
[pid  5919] <... close resumed>)        = 0
[pid  5918] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5920] setns(3, 0 <unfinished ...>
[pid  5919] close(4 <unfinished ...>
[pid  5917] <... close resumed>)        = 0
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... setns resumed>)        = 0
[pid  5919] <... close resumed>)        = 0
[pid  5920] close(3 <unfinished ...>
[pid  5919] close(5 <unfinished ...>
[pid  5920] <... close resumed>)        = 0
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5919] close(6 <unfinished ...>
[pid  5914] +++ exited with 0 +++
[pid  5920] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(4 <unfinished ...>
[pid  5916] close(12 <unfinished ...>
[pid  5920] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5919] close(7 <unfinished ...>
[pid  5917] <... close resumed>)        = 0
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... openat resumed>)       = 3
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... openat resumed>)       = 3
[pid  5917] close(5 <unfinished ...>
[pid  5916] close(13 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5920] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5919] close(8 <unfinished ...>
[pid  5918] setns(201, 0 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... write resumed>)        = 8
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... setns resumed>)        = 0
[pid  5917] close(6 <unfinished ...>
[pid  5916] close(14 <unfinished ...>
[pid  5920] close(3 <unfinished ...>
[pid  5919] close(9 <unfinished ...>
[pid  5918] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... close resumed>)        = 0
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(7 <unfinished ...>
[pid  5916] close(15 <unfinished ...>
[pid  5920] close(4 <unfinished ...>
[pid  5919] close(10 <unfinished ...>
[pid  5918] <... socket resumed>)       = 4
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5920] <... close resumed>)        = 0
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] close(5 <unfinished ...>
[pid  5919] close(11 <unfinished ...>
[pid  5917] close(8 <unfinished ...>
[pid  5916] close(16 <unfinished ...>
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] close(6 <unfinished ...>
[pid  5919] close(12 <unfinished ...>
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] close(7 <unfinished ...>
[pid  5919] close(13 <unfinished ...>
[pid  5918] setns(3, 0 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... setns resumed>)        = 0
[pid  5917] close(9 <unfinished ...>
[pid  5920] close(8 <unfinished ...>
[pid  5919] close(14 <unfinished ...>
[pid  5918] close(3 <unfinished ...>
[pid  5916] close(17 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 119
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] close(9 <unfinished ...>
[pid  5919] close(15 <unfinished ...>
[pid  5918] <... close resumed>)        = 0
[pid  5917] close(10 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(18 <unfinished ...>
[pid  5920] close(10 <unfinished ...>
[pid  5919] close(16 <unfinished ...>
[pid  5918] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5917] close(11./strace-static-x86_64: Process 5921 attached
 <unfinished ...>
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5920] close(11 <unfinished ...>
[pid  5919] close(17 <unfinished ...>
[pid  5918] <... openat resumed>)       = 3
[pid  5917] close(12 <unfinished ...>
[pid  5916] close(19 <unfinished ...>
[pid  5921] <... set_robust_list resumed>) = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5920] close(12 <unfinished ...>
[pid  5919] close(18 <unfinished ...>
[pid  5921] <... prctl resumed>)        = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... write resumed>)        = 8
[pid  5917] close(13 <unfinished ...>
[pid  5916] close(20 <unfinished ...>
[pid  5921] setpgid(0, 0 <unfinished ...>
[pid  5920] close(13 <unfinished ...>
[pid  5919] close(19 <unfinished ...>
[pid  5918] close(3 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... setpgid resumed>)      = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = 0
[pid  5917] close(14 <unfinished ...>
[pid  5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5920] close(14 <unfinished ...>
[pid  5919] close(20 <unfinished ...>
[pid  5918] close(4 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(21 <unfinished ...>
[pid  5921] <... openat resumed>)       = 3
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] write(3, "1000", 4 <unfinished ...>
[pid  5920] close(15 <unfinished ...>
[pid  5919] close(21 <unfinished ...>
[pid  5918] <... close resumed>)        = 0
[pid  5917] close(15 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... write resumed>)        = 4
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(5 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(22 <unfinished ...>
[pid  5921] close(3 <unfinished ...>
[pid  5920] close(16 <unfinished ...>
[pid  5919] close(22 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(16 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... close resumed>)        = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(6 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5920] close(17 <unfinished ...>
[pid  5919] close(23 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(17 <unfinished ...>
[pid  5916] close(23 <unfinished ...>
[pid  5921] <... openat resumed>)       = 3
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(7 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] setns(201, 0 <unfinished ...>
[pid  5920] close(18 <unfinished ...>
[pid  5919] close(24 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(18 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... setns resumed>)        = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(8 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(24 <unfinished ...>
[pid  5921] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5920] close(19 <unfinished ...>
[pid  5919] close(25 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(19 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... socket resumed>)       = 4
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(9 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(25 <unfinished ...>
[pid  5921] setns(3, 0 <unfinished ...>
[pid  5920] close(20 <unfinished ...>
[pid  5919] close(26 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... setns resumed>)        = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(10 <unfinished ...>
[pid  5917] close(20 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] close(3 <unfinished ...>
[pid  5920] close(21 <unfinished ...>
[pid  5919] close(27 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(26 <unfinished ...>
[pid  5921] <... close resumed>)        = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5920] close(22 <unfinished ...>
[pid  5919] close(28 <unfinished ...>
[pid  5918] close(11 <unfinished ...>
[pid  5917] close(21 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(27 <unfinished ...>
[pid  5921] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5920] close(23 <unfinished ...>
[pid  5919] close(29 <unfinished ...>
[pid  5918] close(12 <unfinished ...>
[pid  5917] close(22 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... openat resumed>)       = 3
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(28 <unfinished ...>
[pid  5921] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5920] close(24 <unfinished ...>
[pid  5919] exit_group(0 <unfinished ...>
[pid  5918] close(13 <unfinished ...>
[pid  5917] close(23 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... write resumed>)        = 8
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5919] <... exit_group resumed>)   = ?
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] close(29 <unfinished ...>
[pid  5921] close(3 <unfinished ...>
[pid  5920] close(25 <unfinished ...>
[pid  5919] +++ exited with 0 +++
[pid  5918] close(14 <unfinished ...>
[pid  5917] close(24 <unfinished ...>
[pid  5916] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... close resumed>)        = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] exit_group(0 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5921] close(4 <unfinished ...>
[pid  5920] close(26 <unfinished ...>
[pid  5918] close(15 <unfinished ...>
[pid  5917] close(25 <unfinished ...>
[pid  5921] <... close resumed>)        = 0
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5916] <... exit_group resumed>)   = ?
[pid  5921] close(5 <unfinished ...>
[pid  5920] close(27 <unfinished ...>
[pid  5918] close(16 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] close(6 <unfinished ...>
[pid  5920] close(28 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] close(7 <unfinished ...>
[pid  5920] close(29 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] close(8 <unfinished ...>
[pid  5920] exit_group(0 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5920] <... exit_group resumed>)   = ?
[pid  5916] +++ exited with 0 +++
[pid  5921] close(9 <unfinished ...>
[pid  5920] +++ exited with 0 +++
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(26 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(17 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5921] close(10 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(27 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5921] close(11 <unfinished ...>
[pid  5918] close(18 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(28 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 117
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 122
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5921] close(12 <unfinished ...>
[pid  5918] close(19 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5917] close(29 <unfinished ...>
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5921] close(13 <unfinished ...>
[pid  5918] close(20 <unfinished ...>
[pid  5917] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] close(14 <unfinished ...>
[pid  5917] exit_group(0 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(21 <unfinished ...>
[pid  5917] <... exit_group resumed>)   = ?
[pid  5921] close(15 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5921] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5921] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5921] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5921] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5921] close(20./strace-static-x86_64: Process 5922 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  5921] close(21 <unfinished ...>
[pid  5917] +++ exited with 0 +++
[pid  5918] close(22 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5922] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5922] <... set_robust_list resumed>) = 0
[pid  5921] close(22 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(23 <unfinished ...>
[pid  5922] <... prctl resumed>)        = 0
[pid  5921] close(23 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5923 attached
 <unfinished ...>
[pid  5922] setpgid(0, 0 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 124
[pid  5922] <... setpgid resumed>)      = 0
[pid  5921] close(24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 123
[pid  5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5925 attached
[pid  5923] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5922] <... openat resumed>)       = 3
[pid  5921] close(25 <unfinished ...>
[pid  5918] close(25 <unfinished ...>
[pid  5922] write(3, "1000", 4 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] <... write resumed>)        = 4
[pid  5921] close(26 <unfinished ...>
[pid  5918] close(26 <unfinished ...>
[pid  5922] close(3 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] <... close resumed>)        = 0
[pid  5921] close(27 <unfinished ...>
[pid  5918] close(27 <unfinished ...>
[pid  5922] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] <... openat resumed>)       = 3
[pid  5921] close(28 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5924 attached
[pid  5922] setns(201, 0 <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(28 <unfinished ...>
[pid  5924] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5923] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5922] <... setns resumed>)        = 0
[pid  5921] close(29 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] <... set_robust_list resumed>) = 0
[pid  5923] <... prctl resumed>)        = 0
[pid  5922] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5921] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5918] close(29 <unfinished ...>
[pid  5924] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5923] setpgid(0, 0 <unfinished ...>
[pid  5922] <... socket resumed>)       = 4
[pid  5921] exit_group(0 <unfinished ...>
[pid  5918] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] <... prctl resumed>)        = 0
[pid  5923] <... setpgid resumed>)      = 0
[pid  5922] setns(3, 0 <unfinished ...>
[pid  5921] <... exit_group resumed>)   = ?
[pid  5918] exit_group(0 <unfinished ...>
[pid  5925] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5924] setpgid(0, 0 <unfinished ...>
[pid  5923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5922] <... setns resumed>)        = 0
[pid  5921] +++ exited with 0 +++
[pid  5918] <... exit_group resumed>)   = ?
[pid  5924] <... setpgid resumed>)      = 0
[pid  5922] close(3 <unfinished ...>
[pid  5924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5922] <... close resumed>)        = 0
[pid  5924] <... openat resumed>)       = 3
[pid  5922] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5918] +++ exited with 0 +++
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5924] write(3, "1000", 4 <unfinished ...>
[pid  5923] <... openat resumed>)       = 3
[pid  5922] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5924] <... write resumed>)        = 4
[pid  5922] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5923] write(3, "1000", 4 <unfinished ...>
[pid  5925] <... set_robust_list resumed>) = 0
[pid  5924] close(3 <unfinished ...>
[pid  5922] <... openat resumed>)       = 3
[pid  5924] <... close resumed>)        = 0
[pid  5922] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5924] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5922] <... write resumed>)        = 8
[pid  5924] <... openat resumed>)       = 3
[pid  5923] <... write resumed>)        = 4
[pid  5922] close(3 <unfinished ...>
[pid  5924] setns(201, 0 <unfinished ...>
[pid  5923] close(3 <unfinished ...>
[pid  5922] <... close resumed>)        = 0
[pid  5925] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5924] <... setns resumed>)        = 0
[pid  5923] <... close resumed>)        = 0
[pid  5922] close(4 <unfinished ...>
[pid  5925] <... prctl resumed>)        = 0
[pid  5924] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5923] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5922] <... close resumed>)        = 0
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5926 attached
 <unfinished ...>
[pid  5925] setpgid(0, 0 <unfinished ...>
[pid  5924] <... socket resumed>)       = 4
[pid  5923] <... openat resumed>)       = 3
[pid  5922] close(5 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5925] <... setpgid resumed>)      = 0
[pid  5924] setns(3, 0 <unfinished ...>
[pid  5923] setns(201, 0 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 117
[pid  5924] <... setns resumed>)        = 0
[pid  5922] close(6 <unfinished ...>
[pid  5924] close(3 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] <... close resumed>)        = 0
[pid  5923] <... setns resumed>)        = 0
[pid  5922] close(7 <unfinished ...>
[pid  5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5924] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5923] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5923] <... socket resumed>)       = 4
[pid  5922] close(8 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 120
[pid  5925] <... openat resumed>)       = 3
[pid  5924] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5923] setns(3, 0 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] write(3, "1000", 4 <unfinished ...>
[pid  5924] <... openat resumed>)       = 3
[pid  5923] <... setns resumed>)        = 0
[pid  5922] close(9 <unfinished ...>
[pid  5925] <... write resumed>)        = 4
[pid  5924] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5923] close(3 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] <... write resumed>)        = 8
[pid  5923] <... close resumed>)        = 0
[pid  5922] close(10 <unfinished ...>
[pid  5925] close(3 <unfinished ...>
[pid  5924] close(3 <unfinished ...>
[pid  5923] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] <... close resumed>)        = 0
[pid  5924] <... close resumed>)        = 0
[pid  5923] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5922] close(11./strace-static-x86_64: Process 5927 attached
 <unfinished ...>
[pid  5925] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5924] close(4 <unfinished ...>
[pid  5923] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5924] <... close resumed>)        = 0
[pid  5922] close(12 <unfinished ...>
[pid  5927] <... set_robust_list resumed>) = 0
[pid  5925] <... openat resumed>)       = 3
[pid  5924] close(5 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... openat resumed>)       = 3
[pid  5927] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5925] setns(201, 0 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5922] close(13 <unfinished ...>
[pid  5927] <... prctl resumed>)        = 0
[pid  5924] close(6 <unfinished ...>
[pid  5923] <... write resumed>)        = 8
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] setpgid(0, 0 <unfinished ...>
[pid  5925] <... setns resumed>)        = 0
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(3 <unfinished ...>
[pid  5922] close(14 <unfinished ...>
[pid  5927] <... setpgid resumed>)      = 0
[pid  5925] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5924] close(7 <unfinished ...>
[pid  5923] <... close resumed>)        = 0
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5925] <... socket resumed>)       = 4
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(4 <unfinished ...>
[pid  5922] close(15 <unfinished ...>
[pid  5927] <... openat resumed>)       = 3
[pid  5926] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5925] setns(3, 0 <unfinished ...>
[pid  5924] close(8 <unfinished ...>
[pid  5923] <... close resumed>)        = 0
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] write(3, "1000", 4 <unfinished ...>
[pid  5925] <... setns resumed>)        = 0
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(5 <unfinished ...>
[pid  5922] close(16 <unfinished ...>
[pid  5927] <... write resumed>)        = 4
[pid  5926] <... set_robust_list resumed>) = 0
[pid  5925] close(3 <unfinished ...>
[pid  5924] close(9 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(3 <unfinished ...>
[pid  5925] <... close resumed>)        = 0
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(6 <unfinished ...>
[pid  5922] close(17 <unfinished ...>
[pid  5927] <... close resumed>)        = 0
[pid  5925] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5924] close(10 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5925] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(7 <unfinished ...>
[pid  5922] close(18 <unfinished ...>
[pid  5927] <... openat resumed>)       = 3
[pid  5926] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5925] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5924] close(11 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] setns(201, 0 <unfinished ...>
[pid  5926] <... prctl resumed>)        = 0
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(19 <unfinished ...>
[pid  5927] <... setns resumed>)        = 0
[pid  5926] setpgid(0, 0 <unfinished ...>
[pid  5925] <... openat resumed>)       = 3
[pid  5924] close(12 <unfinished ...>
[pid  5923] close(8 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5926] <... setpgid resumed>)      = 0
[pid  5925] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(20 <unfinished ...>
[pid  5927] <... socket resumed>)       = 4
[pid  5925] <... write resumed>)        = 8
[pid  5924] close(13 <unfinished ...>
[pid  5923] close(9 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] setns(3, 0 <unfinished ...>
[pid  5926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5925] close(3 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(21 <unfinished ...>
[pid  5927] <... setns resumed>)        = 0
[pid  5924] close(14 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(3 <unfinished ...>
[pid  5925] <... close resumed>)        = 0
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(10 <unfinished ...>
[pid  5922] close(22 <unfinished ...>
[pid  5927] <... close resumed>)        = 0
[pid  5926] <... openat resumed>)       = 3
[pid  5925] close(4 <unfinished ...>
[pid  5924] close(15 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(23 <unfinished ...>
[pid  5927] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5926] write(3, "1000", 4 <unfinished ...>
[pid  5925] <... close resumed>)        = 0
[pid  5924] close(16 <unfinished ...>
[pid  5923] close(11 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5926] <... write resumed>)        = 4
[pid  5925] close(5 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(24 <unfinished ...>
[pid  5927] <... openat resumed>)       = 3
[pid  5926] close(3 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(17 <unfinished ...>
[pid  5923] close(12 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5926] <... close resumed>)        = 0
[pid  5925] close(6 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(25 <unfinished ...>
[pid  5927] <... write resumed>)        = 8
[pid  5926] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(18 <unfinished ...>
[pid  5923] close(13 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(3 <unfinished ...>
[pid  5925] close(7 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(26 <unfinished ...>
[pid  5927] <... close resumed>)        = 0
[pid  5926] <... openat resumed>)       = 3
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(19 <unfinished ...>
[pid  5923] close(14 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(4 <unfinished ...>
[pid  5926] setns(201, 0 <unfinished ...>
[pid  5925] close(8 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(27 <unfinished ...>
[pid  5927] <... close resumed>)        = 0
[pid  5926] <... setns resumed>)        = 0
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(20 <unfinished ...>
[pid  5923] close(15 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(5 <unfinished ...>
[pid  5926] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5925] close(9 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(28 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(21 <unfinished ...>
[pid  5923] close(16 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(6 <unfinished ...>
[pid  5926] <... socket resumed>)       = 4
[pid  5925] close(10 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] close(29 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] setns(3, 0 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(22 <unfinished ...>
[pid  5922] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(17 <unfinished ...>
[pid  5927] close(7 <unfinished ...>
[pid  5926] <... setns resumed>)        = 0
[pid  5925] close(11 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] exit_group(0 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(3 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(23 <unfinished ...>
[pid  5923] close(18 <unfinished ...>
[pid  5922] <... exit_group resumed>)   = ?
[pid  5927] close(8 <unfinished ...>
[pid  5926] <... close resumed>)        = 0
[pid  5925] close(12 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5922] +++ exited with 0 +++
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(24 <unfinished ...>
[pid  5923] close(19 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5927] close(9 <unfinished ...>
[pid  5926] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5925] close(13 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(25 <unfinished ...>
[pid  5923] close(20 <unfinished ...>
[pid  5927] close(10 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(26 <unfinished ...>
[pid  5927] close(11 <unfinished ...>
[pid  5926] <... openat resumed>)       = 3
[pid  5925] close(14 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(27 <unfinished ...>
[pid  5923] close(21 <unfinished ...>
[pid  5927] close(12 <unfinished ...>
[pid  5926] <... write resumed>)        = 8
[pid  5925] close(15 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(3 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(28 <unfinished ...>
[pid  5923] close(22 <unfinished ...>
[pid  5927] close(13 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] close(29 <unfinished ...>
[pid  5927] close(14 <unfinished ...>
[pid  5924] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] close(16 <unfinished ...>
[pid  5924] exit_group(0 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(15 <unfinished ...>
[pid  5926] <... close resumed>)        = 0
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5924] <... exit_group resumed>)   = ?
[pid  5923] close(23 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 123
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(4 <unfinished ...>
[pid  5925] close(17 <unfinished ...>
[pid  5924] +++ exited with 0 +++
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5927] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5926] <... close resumed>)        = 0
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5927] close(17 <unfinished ...>
[pid  5926] close(5 <unfinished ...>
[pid  5925] close(18 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(25 <unfinished ...>
[pid  5927] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5927] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5927] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5927] close(21)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5928 attached
[pid  5927] close(22 <unfinished ...>
[pid  5928] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... set_robust_list resumed>) = 0
[pid  5927] close(23 <unfinished ...>
[pid  5928] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(6 <unfinished ...>
[pid  5925] close(19 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 125
[pid  5928] <... prctl resumed>)        = 0
[pid  5927] close(24 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(26 <unfinished ...>
[pid  5928] setpgid(0, 0 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(7 <unfinished ...>
[pid  5925] close(20 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... setpgid resumed>)      = 0
[pid  5927] close(25 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] close(27 <unfinished ...>
[pid  5928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(8 <unfinished ...>
[pid  5925] close(21 <unfinished ...>
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... openat resumed>)       = 3
[pid  5927] close(26 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] write(3, "1000", 4 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(9 <unfinished ...>
[pid  5925] close(22 <unfinished ...>
[pid  5923] close(28./strace-static-x86_64: Process 5929 attached
 <unfinished ...>
[pid  5928] <... write resumed>)        = 4
[pid  5927] close(27 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5928] close(3 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(10 <unfinished ...>
[pid  5929] <... set_robust_list resumed>) = 0
[pid  5928] <... close resumed>)        = 0
[pid  5927] close(28 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] close(23 <unfinished ...>
[pid  5923] close(29 <unfinished ...>
[pid  5929] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5928] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(11 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... prctl resumed>)        = 0
[pid  5928] <... openat resumed>)       = 3
[pid  5927] close(29 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] close(24 <unfinished ...>
[pid  5923] exit_group(0 <unfinished ...>
[pid  5929] setpgid(0, 0 <unfinished ...>
[pid  5928] setns(201, 0 <unfinished ...>
[pid  5927] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(12 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] <... exit_group resumed>)   = ?
[pid  5929] <... setpgid resumed>)      = 0
[pid  5928] <... setns resumed>)        = 0
[pid  5927] exit_group(0 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] close(25 <unfinished ...>
[pid  5929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5928] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5927] <... exit_group resumed>)   = ?
[pid  5929] <... openat resumed>)       = 3
[pid  5928] <... socket resumed>)       = 4
[pid  5927] +++ exited with 0 +++
[pid  5926] close(13 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5923] +++ exited with 0 +++
[pid  5929] write(3, "1000", 4 <unfinished ...>
[pid  5928] setns(3, 0 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] close(26 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5929] <... write resumed>)        = 4
[pid  5928] <... setns resumed>)        = 0
[pid  5926] close(14 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] close(3 <unfinished ...>
[pid  5928] close(3 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] close(27 <unfinished ...>
[pid  5929] <... close resumed>)        = 0
[pid  5928] <... close resumed>)        = 0
[pid  5926] close(15 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5929] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5928] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] close(28 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5930 attached
 <unfinished ...>
[pid  5929] <... openat resumed>)       = 3
[pid  5928] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5926] close(16 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 118
[pid  5929] setns(201, 0 <unfinished ...>
[pid  5928] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5929] <... setns resumed>)        = 0
[pid  5928] <... openat resumed>)       = 3
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5925] close(29 <unfinished ...>
[pid  5929] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5928] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5926] close(17 <unfinished ...>
[pid  5925] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 121
[pid  5929] <... socket resumed>)       = 4
[pid  5928] <... write resumed>)        = 8
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] setns(3, 0 <unfinished ...>
[pid  5928] close(3 <unfinished ...>
[pid  5925] exit_group(0 <unfinished ...>
[pid  5929] <... setns resumed>)        = 0
[pid  5928] <... close resumed>)        = 0
[pid  5926] close(18 <unfinished ...>
[pid  5925] <... exit_group resumed>)   = ?
[pid  5929] close(3 <unfinished ...>
[pid  5928] close(4 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = 0
[pid  5928] <... close resumed>)        = 0
[pid  5929] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5928] close(5./strace-static-x86_64: Process 5931 attached
 <unfinished ...>
[pid  5929] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5925] +++ exited with 0 +++
[pid  5931] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5929] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5928] close(6 <unfinished ...>
[pid  5926] close(19 <unfinished ...>
[pid  5931] <... set_robust_list resumed>) = 0
[pid  5930] <... set_robust_list resumed>) = 0
[pid  5929] <... openat resumed>)       = 3
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5931] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5929] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5928] close(7 <unfinished ...>
[pid  5926] close(20 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5932 attached
 <unfinished ...>
[pid  5931] <... prctl resumed>)        = 0
[pid  5930] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5929] <... write resumed>)        = 8
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] setpgid(0, 0 <unfinished ...>
[pid  5929] close(3 <unfinished ...>
[pid  5928] close(8 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 124
[pid  5931] <... setpgid resumed>)      = 0
[pid  5929] <... close resumed>)        = 0
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5929] close(4 <unfinished ...>
[pid  5928] close(9 <unfinished ...>
[pid  5926] close(21 <unfinished ...>
[pid  5931] <... openat resumed>)       = 3
[pid  5930] <... prctl resumed>)        = 0
[pid  5929] <... close resumed>)        = 0
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] write(3, "1000", 4 <unfinished ...>
[pid  5929] close(5 <unfinished ...>
[pid  5928] close(10 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... write resumed>)        = 4
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(3 <unfinished ...>
[pid  5929] close(6 <unfinished ...>
[pid  5928] close(11 <unfinished ...>
[pid  5931] <... close resumed>)        = 0
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5929] close(7 <unfinished ...>
[pid  5928] close(12 <unfinished ...>
[pid  5931] <... openat resumed>)       = 3
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(22 <unfinished ...>
[pid  5931] setns(201, 0 <unfinished ...>
[pid  5930] setpgid(0, 0 <unfinished ...>
[pid  5929] close(8 <unfinished ...>
[pid  5928] close(13 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... setns resumed>)        = 0
[pid  5930] <... setpgid resumed>)      = 0
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(23 <unfinished ...>
[pid  5931] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5929] close(9 <unfinished ...>
[pid  5928] close(14 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... socket resumed>)       = 4
[pid  5930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(24 <unfinished ...>
[pid  5931] setns(3, 0 <unfinished ...>
[pid  5929] close(10 <unfinished ...>
[pid  5928] close(15 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... setns resumed>)        = 0
[pid  5930] <... openat resumed>)       = 3
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(25 <unfinished ...>
[pid  5931] close(3 <unfinished ...>
[pid  5929] close(11 <unfinished ...>
[pid  5928] close(16 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... close resumed>)        = 0
[pid  5930] write(3, "1000", 4 <unfinished ...>
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(26 <unfinished ...>
[pid  5931] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5930] <... write resumed>)        = 4
[pid  5929] close(12 <unfinished ...>
[pid  5928] close(17 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5930] close(3 <unfinished ...>
[pid  5929] close(13 <unfinished ...>
[pid  5928] close(18 <unfinished ...>
[pid  5926] close(27 <unfinished ...>
[pid  5931] <... openat resumed>)       = 3
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] <... close resumed>)        = 0
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5929] close(14 <unfinished ...>
[pid  5928] close(19 <unfinished ...>
[pid  5931] <... write resumed>)        = 8
[pid  5930] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(28 <unfinished ...>
[pid  5931] close(3 <unfinished ...>
[pid  5929] close(15 <unfinished ...>
[pid  5928] close(20 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... close resumed>)        = 0
[pid  5930] <... openat resumed>)       = 3
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] close(29 <unfinished ...>
[pid  5931] close(4 <unfinished ...>
[pid  5930] setns(201, 0 <unfinished ...>
[pid  5929] close(16 <unfinished ...>
[pid  5928] close(21 <unfinished ...>
[pid  5926] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] <... close resumed>)        = 0
[pid  5930] <... setns resumed>)        = 0
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(5 <unfinished ...>
[pid  5930] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5929] close(17 <unfinished ...>
[pid  5928] close(22 <unfinished ...>
[pid  5926] exit_group(0 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5926] <... exit_group resumed>)   = ?
[pid  5931] close(6 <unfinished ...>
[pid  5930] <... socket resumed>)       = 4
[pid  5929] close(18 <unfinished ...>
[pid  5928] close(23 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(7 <unfinished ...>
[pid  5929] close(19 <unfinished ...>
[pid  5928] close(24 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(8 <unfinished ...>
[pid  5929] close(20 <unfinished ...>
[pid  5928] close(25 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(9 <unfinished ...>
[pid  5930] setns(3, 0 <unfinished ...>
[pid  5929] close(21 <unfinished ...>
[pid  5928] close(26 <unfinished ...>
[pid  5926] +++ exited with 0 +++
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] <... setns resumed>)        = 0
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(10 <unfinished ...>
[pid  5930] close(3 <unfinished ...>
[pid  5929] close(22 <unfinished ...>
[pid  5928] close(27 <unfinished ...>
[pid  5932] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] <... close resumed>)        = 0
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5931] close(11 <unfinished ...>
[pid  5929] close(23 <unfinished ...>
[pid  5928] close(28 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5932] <... set_robust_list resumed>) = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(12 <unfinished ...>
[pid  5929] close(24 <unfinished ...>
[pid  5928] close(29 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(13 <unfinished ...>
[pid  5929] close(25 <unfinished ...>
[pid  5928] exit_group(0 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5928] <... exit_group resumed>)   = ?
[pid  5932] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5931] close(14 <unfinished ...>
[pid  5930] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5929] close(26 <unfinished ...>
[pid  5928] +++ exited with 0 +++
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 118
[pid  5932] <... prctl resumed>)        = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(15 <unfinished ...>
[pid  5930] <... openat resumed>)       = 3
[pid  5929] close(27 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5932] setpgid(0, 0 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(16 <unfinished ...>
[pid  5929] close(28 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(17 <unfinished ...>
[pid  5929] close(29 <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5929] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5931] close(18 <unfinished ...>
[pid  5929] exit_group(0 <unfinished ...>
[pid  5932] <... setpgid resumed>)      = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] <... write resumed>)        = 8
[pid  5929] <... exit_group resumed>)   = ?
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5931] close(19 <unfinished ...>
[pid  5930] close(3 <unfinished ...>
[pid  5929] +++ exited with 0 +++
./strace-static-x86_64: Process 5933 attached
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5931] close(20 <unfinished ...>
[pid  5933] <... set_robust_list resumed>) = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5931] close(21 <unfinished ...>
[pid  5930] <... close resumed>)        = 0
[pid  5933] <... prctl resumed>)        = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(4 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 124
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5933] setpgid(0, 0 <unfinished ...>
[pid  5932] <... openat resumed>)       = 3
[pid  5931] close(22 <unfinished ...>
[pid  5933] <... setpgid resumed>)      = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5932] write(3, "1000", 4 <unfinished ...>
[pid  5931] close(23 <unfinished ...>
[pid  5930] <... close resumed>)        = 0
[pid  5933] <... openat resumed>)       = 3
[pid  5932] <... write resumed>)        = 4
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(5 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5933] write(3, "1000", 4 <unfinished ...>
[pid  5932] close(3 <unfinished ...>
[pid  5931] close(24 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] <... write resumed>)        = 4
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5934 attached
[pid  5933] close(3 <unfinished ...>
[pid  5931] close(25 <unfinished ...>
[pid  5934] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5933] <... close resumed>)        = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... set_robust_list resumed>) = 0
[pid  5933] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5932] <... close resumed>)        = 0
[pid  5931] close(26 <unfinished ...>
[pid  5930] close(6 <unfinished ...>
[pid  5934] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5933] <... openat resumed>)       = 3
[pid  5932] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... prctl resumed>)        = 0
[pid  5933] setns(201, 0 <unfinished ...>
[pid  5931] close(27 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 126
[pid  5934] setpgid(0, 0 <unfinished ...>
[pid  5933] <... setns resumed>)        = 0
[pid  5932] <... openat resumed>)       = 3
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(7 <unfinished ...>
[pid  5934] <... setpgid resumed>)      = 0
[pid  5933] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5932] setns(201, 0 <unfinished ...>
[pid  5931] close(28 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5933] <... socket resumed>)       = 4
[pid  5932] <... setns resumed>)        = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(8 <unfinished ...>
[pid  5934] <... openat resumed>)       = 3
[pid  5933] setns(3, 0 <unfinished ...>
[pid  5932] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5931] close(29 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] write(3, "1000", 4 <unfinished ...>
[pid  5933] <... setns resumed>)        = 0
[pid  5931] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(9./strace-static-x86_64: Process 5935 attached
 <unfinished ...>
[pid  5934] <... write resumed>)        = 4
[pid  5933] close(3 <unfinished ...>
[pid  5932] <... socket resumed>)       = 4
[pid  5931] exit_group(0 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5934] close(3 <unfinished ...>
[pid  5933] <... close resumed>)        = 0
[pid  5932] setns(3, 0 <unfinished ...>
[pid  5931] <... exit_group resumed>)   = ?
[pid  5930] close(10 <unfinished ...>
[pid  5935] <... set_robust_list resumed>) = 0
[pid  5934] <... close resumed>)        = 0
[pid  5933] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5932] <... setns resumed>)        = 0
[pid  5931] +++ exited with 0 +++
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5934] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5933] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5932] close(3 <unfinished ...>
[pid  5930] close(11 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5935] <... prctl resumed>)        = 0
[pid  5934] <... openat resumed>)       = 3
[pid  5933] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = 0
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5935] setpgid(0, 0 <unfinished ...>
[pid  5934] setns(201, 0 <unfinished ...>
[pid  5933] <... openat resumed>)       = 3
[pid  5932] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5930] close(12 <unfinished ...>
[pid  5935] <... setpgid resumed>)      = 0
[pid  5934] <... setns resumed>)        = 0
[pid  5933] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5932] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5934] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5933] <... write resumed>)        = 8
[pid  5935] <... openat resumed>)       = 3
[pid  5934] <... socket resumed>)       = 4
[pid  5933] close(3 <unfinished ...>
[pid  5932] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5930] close(13 <unfinished ...>
[pid  5935] write(3, "1000", 4 <unfinished ...>
[pid  5934] setns(3, 0 <unfinished ...>
[pid  5933] <... close resumed>)        = 0
[pid  5935] <... write resumed>)        = 4
[pid  5934] <... setns resumed>)        = 0
[pid  5933] close(4 <unfinished ...>
[pid  5932] <... openat resumed>)       = 3
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] close(3 <unfinished ...>
[pid  5934] close(3 <unfinished ...>
[pid  5933] <... close resumed>)        = 0
[pid  5932] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5930] close(14 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5935] <... close resumed>)        = 0
[pid  5934] <... close resumed>)        = 0
[pid  5933] close(5 <unfinished ...>
[pid  5932] <... write resumed>)        = 8
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5934] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... openat resumed>)       = 3
[pid  5934] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5933] close(6 <unfinished ...>
[pid  5935] setns(201, 0 <unfinished ...>
[pid  5934] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(15 <unfinished ...>
[pid  5932] close(3 <unfinished ...>
[pid  5935] <... setns resumed>)        = 0
[pid  5934] <... openat resumed>)       = 3
[pid  5933] close(7 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5934] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = 0
[pid  5930] close(16 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 122
[pid  5935] <... socket resumed>)       = 4
[pid  5934] <... write resumed>)        = 8
[pid  5933] close(8 <unfinished ...>
[pid  5932] close(4 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] setns(3, 0 <unfinished ...>
[pid  5934] close(3 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = 0
[pid  5930] close(17 <unfinished ...>
[pid  5935] <... setns resumed>)        = 0
[pid  5934] <... close resumed>)        = 0
[pid  5933] close(9 <unfinished ...>
[pid  5932] close(5 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] close(3 <unfinished ...>
[pid  5934] close(4 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(18./strace-static-x86_64: Process 5936 attached
 <unfinished ...>
[pid  5935] <... close resumed>)        = 0
[pid  5934] <... close resumed>)        = 0
[pid  5933] close(10 <unfinished ...>
[pid  5932] close(6 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5935] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5934] close(5 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(19 <unfinished ...>
[pid  5936] <... set_robust_list resumed>) = 0
[pid  5935] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(11 <unfinished ...>
[pid  5932] close(7 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5935] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5934] close(6 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(20 <unfinished ...>
[pid  5936] <... prctl resumed>)        = 0
[pid  5935] <... openat resumed>)       = 3
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(12 <unfinished ...>
[pid  5932] close(8 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] setpgid(0, 0 <unfinished ...>
[pid  5935] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5934] close(7 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(21 <unfinished ...>
[pid  5936] <... setpgid resumed>)      = 0
[pid  5935] <... write resumed>)        = 8
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(13 <unfinished ...>
[pid  5932] close(9 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5935] close(3 <unfinished ...>
[pid  5934] close(8 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(22 <unfinished ...>
[pid  5936] <... openat resumed>)       = 3
[pid  5935] <... close resumed>)        = 0
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(14 <unfinished ...>
[pid  5932] close(10 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] write(3, "1000", 4 <unfinished ...>
[pid  5935] close(4 <unfinished ...>
[pid  5934] close(9 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(23 <unfinished ...>
[pid  5936] <... write resumed>)        = 4
[pid  5935] <... close resumed>)        = 0
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(15 <unfinished ...>
[pid  5932] close(11 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] close(3 <unfinished ...>
[pid  5935] close(5 <unfinished ...>
[pid  5934] close(10 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(24 <unfinished ...>
[pid  5936] <... close resumed>)        = 0
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(16 <unfinished ...>
[pid  5932] close(12 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5935] close(6 <unfinished ...>
[pid  5934] close(11 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(25 <unfinished ...>
[pid  5936] <... openat resumed>)       = 3
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(17 <unfinished ...>
[pid  5932] close(13 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] setns(201, 0 <unfinished ...>
[pid  5935] close(7 <unfinished ...>
[pid  5934] close(12 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... setns resumed>)        = 0
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(18 <unfinished ...>
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(26 <unfinished ...>
[pid  5936] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5935] close(8 <unfinished ...>
[pid  5934] close(13 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] close(14 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... socket resumed>)       = 4
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(19 <unfinished ...>
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(27 <unfinished ...>
[pid  5936] setns(3, 0 <unfinished ...>
[pid  5935] close(9 <unfinished ...>
[pid  5934] close(14 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] close(15 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... setns resumed>)        = 0
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(20 <unfinished ...>
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(28 <unfinished ...>
[pid  5936] close(3 <unfinished ...>
[pid  5935] close(10 <unfinished ...>
[pid  5934] close(15 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] close(16 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = 0
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(21 <unfinished ...>
[pid  5936] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5935] close(11 <unfinished ...>
[pid  5934] close(16 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] close(29 <unfinished ...>
[pid  5936] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(22 <unfinished ...>
[pid  5932] close(17 <unfinished ...>
[pid  5930] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5935] close(12 <unfinished ...>
[pid  5934] close(17 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5930] exit_group(0 <unfinished ...>
[pid  5936] <... openat resumed>)       = 3
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(23 <unfinished ...>
[pid  5932] close(18 <unfinished ...>
[pid  5930] <... exit_group resumed>)   = ?
[pid  5936] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5935] close(13 <unfinished ...>
[pid  5934] close(18 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... write resumed>)        = 8
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(24 <unfinished ...>
[pid  5936] close(3 <unfinished ...>
[pid  5935] close(14 <unfinished ...>
[pid  5934] close(19 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = 0
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(25 <unfinished ...>
[pid  5930] +++ exited with 0 +++
[pid  5932] close(19 <unfinished ...>
[pid  5936] close(4 <unfinished ...>
[pid  5935] close(15 <unfinished ...>
[pid  5934] close(20 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5936] <... close resumed>)        = 0
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(26 <unfinished ...>
[pid  5932] close(20 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5936] close(5 <unfinished ...>
[pid  5935] close(16 <unfinished ...>
[pid  5934] close(21 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(27 <unfinished ...>
[pid  5932] close(21 <unfinished ...>
[pid  5936] close(6 <unfinished ...>
[pid  5935] close(17 <unfinished ...>
[pid  5934] close(22 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(28 <unfinished ...>
[pid  5932] close(22 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5937 attached
 <unfinished ...>
[pid  5936] close(7 <unfinished ...>
[pid  5935] close(18 <unfinished ...>
[pid  5934] close(23 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] close(29 <unfinished ...>
[pid  5932] close(23 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 119
[pid  5936] close(8 <unfinished ...>
[pid  5935] close(19 <unfinished ...>
[pid  5934] close(24 <unfinished ...>
[pid  5933] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] exit_group(0 <unfinished ...>
[pid  5932] close(24 <unfinished ...>
[pid  5936] close(9 <unfinished ...>
[pid  5935] close(20 <unfinished ...>
[pid  5934] close(25 <unfinished ...>
[pid  5933] <... exit_group resumed>)   = ?
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5933] +++ exited with 0 +++
[pid  5932] close(25 <unfinished ...>
[pid  5936] close(10 <unfinished ...>
[pid  5935] close(21 <unfinished ...>
[pid  5934] close(26 <unfinished ...>
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] close(26 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5936] close(11 <unfinished ...>
[pid  5935] close(22 <unfinished ...>
[pid  5934] close(27 <unfinished ...>
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] close(27 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5936] close(12 <unfinished ...>
[pid  5935] close(23 <unfinished ...>
[pid  5934] close(28 <unfinished ...>
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] close(28 <unfinished ...>
[pid  5936] close(13 <unfinished ...>
[pid  5935] close(24 <unfinished ...>
[pid  5934] close(29 <unfinished ...>
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] close(14 <unfinished ...>
[pid  5935] close(25 <unfinished ...>
[pid  5934] exit_group(0 <unfinished ...>
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5934] <... exit_group resumed>)   = ?
[pid  5932] close(29 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5937] <... set_robust_list resumed>) = 0
[pid  5936] close(15 <unfinished ...>
[pid  5935] close(26 <unfinished ...>
[pid  5934] +++ exited with 0 +++
[pid  5932] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] close(16 <unfinished ...>
[pid  5935] close(27 <unfinished ...>
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] close(17 <unfinished ...>
[pid  5935] close(28 <unfinished ...>
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] close(18 <unfinished ...>
[pid  5935] close(29 <unfinished ...>
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5936] close(19 <unfinished ...>
[pid  5935] exit_group(0 <unfinished ...>
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5935] <... exit_group resumed>)   = ?
[pid  5932] exit_group(0 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 119
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5937] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5936] close(20 <unfinished ...>
[pid  5935] +++ exited with 0 +++
[pid  5932] <... exit_group resumed>)   = ?
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5936] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5936] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5936] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5936] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5936] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5936] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5932] +++ exited with 0 +++
[pid  5936] close(27 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5936] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5936] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5936] close(29)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5938 attached
[pid  5936] exit_group(0 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5938] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5937] <... prctl resumed>)        = 0
[pid  5936] <... exit_group resumed>)   = ?
[pid  5938] <... set_robust_list resumed>) = 0
[pid  5937] setpgid(0, 0 <unfinished ...>
[pid  5936] +++ exited with 0 +++
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5938] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5937] <... setpgid resumed>)      = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 125
[pid  5938] <... prctl resumed>)        = 0
[pid  5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5938] setpgid(0, 0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 125
[pid  5938] <... setpgid resumed>)      = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5937] <... openat resumed>)       = 3
[pid  5938] <... openat resumed>)       = 3
[pid  5938] write(3, "1000", 4)         = 4
[pid  5938] close(3)                    = 0
[pid  5938] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY./strace-static-x86_64: Process 5939 attached
) = 3
[pid  5939] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5938] setns(201, 0 <unfinished ...>
[pid  5939] <... set_robust_list resumed>) = 0
[pid  5938] <... setns resumed>)        = 0
[pid  5939] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5938] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5937] write(3, "1000", 4 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 123
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 127
[pid  5939] <... prctl resumed>)        = 0
[pid  5938] <... socket resumed>)       = 4
[pid  5937] <... write resumed>)        = 4
[pid  5939] setpgid(0, 0 <unfinished ...>
[pid  5938] setns(3, 0 <unfinished ...>
[pid  5939] <... setpgid resumed>)      = 0
[pid  5938] <... setns resumed>)        = 0
[pid  5937] close(3./strace-static-x86_64: Process 5942 attached
./strace-static-x86_64: Process 5940 attached
 <unfinished ...>
[pid  5939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5938] close(3 <unfinished ...>
[pid  5937] <... close resumed>)        = 0
[pid  5939] <... openat resumed>)       = 3
[pid  5938] <... close resumed>)        = 0
[pid  5937] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5939] write(3, "1000", 4 <unfinished ...>
[pid  5938] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8./strace-static-x86_64: Process 5941 attached
 <unfinished ...>
[pid  5939] <... write resumed>)        = 4
[pid  5937] <... openat resumed>)       = 3
[pid  5941] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5939] close(3 <unfinished ...>
[pid  5938] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5937] setns(201, 0 <unfinished ...>
[pid  5941] <... set_robust_list resumed>) = 0
[pid  5939] <... close resumed>)        = 0
[pid  5938] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5937] <... setns resumed>)        = 0
[pid  5941] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5939] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5938] <... openat resumed>)       = 3
[pid  5937] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5941] <... prctl resumed>)        = 0
[pid  5939] <... openat resumed>)       = 3
[pid  5938] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5941] setpgid(0, 0 <unfinished ...>
[pid  5940] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5939] setns(201, 0 <unfinished ...>
[pid  5938] <... write resumed>)        = 8
[pid  5937] <... socket resumed>)       = 4
[pid  5942] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5941] <... setpgid resumed>)      = 0
[pid  5939] <... setns resumed>)        = 0
[pid  5938] close(3 <unfinished ...>
[pid  5937] setns(3, 0 <unfinished ...>
[pid  5941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5939] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5938] <... close resumed>)        = 0
[pid  5941] <... openat resumed>)       = 3
[pid  5940] <... set_robust_list resumed>) = 0
[pid  5939] <... socket resumed>)       = 4
[pid  5938] close(4 <unfinished ...>
[pid  5937] <... setns resumed>)        = 0
[pid  5941] write(3, "1000", 4 <unfinished ...>
[pid  5940] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5939] setns(3, 0 <unfinished ...>
[pid  5938] <... close resumed>)        = 0
[pid  5937] close(3 <unfinished ...>
[pid  5941] <... write resumed>)        = 4
[pid  5940] <... prctl resumed>)        = 0
[pid  5939] <... setns resumed>)        = 0
[pid  5938] close(5 <unfinished ...>
[pid  5937] <... close resumed>)        = 0
[pid  5941] close(3 <unfinished ...>
[pid  5939] close(3 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = 0
[pid  5940] setpgid(0, 0 <unfinished ...>
[pid  5939] <... close resumed>)        = 0
[pid  5938] close(6 <unfinished ...>
[pid  5937] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5941] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5940] <... setpgid resumed>)      = 0
[pid  5939] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5941] <... openat resumed>)       = 3
[pid  5939] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5938] close(7 <unfinished ...>
[pid  5937] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5942] <... set_robust_list resumed>) = 0
[pid  5941] setns(201, 0 <unfinished ...>
[pid  5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5939] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5941] <... setns resumed>)        = 0
[pid  5940] <... openat resumed>)       = 3
[pid  5939] <... openat resumed>)       = 3
[pid  5938] close(8 <unfinished ...>
[pid  5937] <... openat resumed>)       = 3
[pid  5941] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5939] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5940] write(3, "1000", 4 <unfinished ...>
[pid  5942] <... prctl resumed>)        = 0
[pid  5941] <... socket resumed>)       = 4
[pid  5939] <... write resumed>)        = 8
[pid  5938] close(9 <unfinished ...>
[pid  5937] <... write resumed>)        = 8
[pid  5941] setns(3, 0 <unfinished ...>
[pid  5940] <... write resumed>)        = 4
[pid  5939] close(3 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(3 <unfinished ...>
[pid  5942] setpgid(0, 0 <unfinished ...>
[pid  5941] <... setns resumed>)        = 0
[pid  5940] close(3 <unfinished ...>
[pid  5939] <... close resumed>)        = 0
[pid  5938] close(10 <unfinished ...>
[pid  5937] <... close resumed>)        = 0
[pid  5941] close(3 <unfinished ...>
[pid  5940] <... close resumed>)        = 0
[pid  5939] close(4 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(4 <unfinished ...>
[pid  5942] <... setpgid resumed>)      = 0
[pid  5941] <... close resumed>)        = 0
[pid  5940] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5939] <... close resumed>)        = 0
[pid  5938] close(11 <unfinished ...>
[pid  5937] <... close resumed>)        = 0
[pid  5942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5941] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5939] close(5 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(5 <unfinished ...>
[pid  5941] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5940] <... openat resumed>)       = 3
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(12 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... openat resumed>)       = 3
[pid  5941] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5940] setns(201, 0 <unfinished ...>
[pid  5939] close(6 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(6 <unfinished ...>
[pid  5942] write(3, "1000", 4 <unfinished ...>
[pid  5941] <... openat resumed>)       = 3
[pid  5940] <... setns resumed>)        = 0
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(13 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... write resumed>)        = 4
[pid  5941] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5940] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5939] close(7 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(3 <unfinished ...>
[pid  5941] <... write resumed>)        = 8
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(14 <unfinished ...>
[pid  5937] close(7 <unfinished ...>
[pid  5940] <... socket resumed>)       = 4
[pid  5941] close(3 <unfinished ...>
[pid  5939] close(8 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... close resumed>)        = 0
[pid  5941] <... close resumed>)        = 0
[pid  5940] setns(3, 0 <unfinished ...>
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(15 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5941] close(4 <unfinished ...>
[pid  5940] <... setns resumed>)        = 0
[pid  5939] close(9 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(8 <unfinished ...>
[pid  5941] <... close resumed>)        = 0
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(16 <unfinished ...>
[pid  5940] close(3 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... openat resumed>)       = 3
[pid  5941] close(5 <unfinished ...>
[pid  5939] close(10 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(9 <unfinished ...>
[pid  5942] setns(201, 0 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = 0
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(17 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... setns resumed>)        = 0
[pid  5941] close(6 <unfinished ...>
[pid  5940] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5939] close(11 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(10 <unfinished ...>
[pid  5942] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(18 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... socket resumed>)       = 4
[pid  5941] close(7 <unfinished ...>
[pid  5940] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5939] close(12 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(11 <unfinished ...>
[pid  5942] setns(3, 0 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(19 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... setns resumed>)        = 0
[pid  5941] close(8 <unfinished ...>
[pid  5940] <... openat resumed>)       = 3
[pid  5939] close(13 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(3 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(20 <unfinished ...>
[pid  5937] close(12 <unfinished ...>
[pid  5942] <... close resumed>)        = 0
[pid  5941] close(9 <unfinished ...>
[pid  5940] <... write resumed>)        = 8
[pid  5939] close(14 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] close(3 <unfinished ...>
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(21 <unfinished ...>
[pid  5937] close(13 <unfinished ...>
[pid  5942] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5941] close(10 <unfinished ...>
[pid  5940] <... close resumed>)        = 0
[pid  5939] close(15 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] close(4 <unfinished ...>
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(22 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] close(11 <unfinished ...>
[pid  5939] close(16 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(14 <unfinished ...>
[pid  5942] <... openat resumed>)       = 3
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = 0
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(23 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5941] close(12 <unfinished ...>
[pid  5940] close(5 <unfinished ...>
[pid  5939] close(17 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(15 <unfinished ...>
[pid  5942] <... write resumed>)        = 8
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(24 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(3 <unfinished ...>
[pid  5941] close(13 <unfinished ...>
[pid  5940] close(6 <unfinished ...>
[pid  5939] close(18 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... close resumed>)        = 0
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(25 <unfinished ...>
[pid  5937] close(16 <unfinished ...>
[pid  5942] close(4 <unfinished ...>
[pid  5941] close(14 <unfinished ...>
[pid  5940] close(7 <unfinished ...>
[pid  5939] close(19 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... close resumed>)        = 0
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(26 <unfinished ...>
[pid  5937] close(17 <unfinished ...>
[pid  5942] close(5 <unfinished ...>
[pid  5941] close(15 <unfinished ...>
[pid  5940] close(8 <unfinished ...>
[pid  5939] close(20 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(27 <unfinished ...>
[pid  5937] close(18 <unfinished ...>
[pid  5942] close(6 <unfinished ...>
[pid  5941] close(16 <unfinished ...>
[pid  5940] close(9 <unfinished ...>
[pid  5939] close(21 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(28 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(7 <unfinished ...>
[pid  5941] close(17 <unfinished ...>
[pid  5940] close(10 <unfinished ...>
[pid  5939] close(22 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(19 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] close(29 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(8 <unfinished ...>
[pid  5941] close(18 <unfinished ...>
[pid  5940] close(11 <unfinished ...>
[pid  5939] close(23 <unfinished ...>
[pid  5938] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(20 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] exit_group(0 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(9 <unfinished ...>
[pid  5941] close(19 <unfinished ...>
[pid  5940] close(12 <unfinished ...>
[pid  5939] close(24 <unfinished ...>
[pid  5938] <... exit_group resumed>)   = ?
[pid  5937] close(21 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5938] +++ exited with 0 +++
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(10 <unfinished ...>
[pid  5941] close(20 <unfinished ...>
[pid  5940] close(13 <unfinished ...>
[pid  5939] close(25 <unfinished ...>
[pid  5937] close(22 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(11 <unfinished ...>
[pid  5941] close(21 <unfinished ...>
[pid  5940] close(14 <unfinished ...>
[pid  5939] close(26 <unfinished ...>
[pid  5937] close(23 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] close(12 <unfinished ...>
[pid  5941] close(22 <unfinished ...>
[pid  5939] close(27 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] close(15 <unfinished ...>
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] close(24 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5942] close(13 <unfinished ...>
[pid  5941] close(23 <unfinished ...>
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] close(28 <unfinished ...>
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] close(24 <unfinished ...>
[pid  5939] close(29 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] close(25 <unfinished ...>
[pid  5939] exit_group(0 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5939] <... exit_group resumed>)   = ?
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] close(26 <unfinished ...>
[pid  5940] close(16 <unfinished ...>
[pid  5939] +++ exited with 0 +++
[pid  5937] close(25 <unfinished ...>
[pid  5942] close(14 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 120
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] close(27 <unfinished ...>
[pid  5940] close(17 <unfinished ...>
[pid  5937] close(26 <unfinished ...>
[pid  5942] close(15 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] close(28 <unfinished ...>
[pid  5940] close(18 <unfinished ...>
[pid  5937] close(27 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5942] close(16 <unfinished ...>
[pid  5941] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5941] exit_group(0)               = ?
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5941] +++ exited with 0 +++
[pid  5940] close(19 <unfinished ...>
[pid  5937] close(28./strace-static-x86_64: Process 5943 attached
 <unfinished ...>
[pid  5942] close(17 <unfinished ...>
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 126
[pid  5943] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] close(20 <unfinished ...>
[pid  5937] close(29 <unfinished ...>
[pid  5943] <... set_robust_list resumed>) = 0
[pid  5942] close(18 <unfinished ...>
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] close(21 <unfinished ...>
[pid  5937] exit_group(0 <unfinished ...>
[pid  5943] <... prctl resumed>)        = 0
[pid  5942] close(19 <unfinished ...>
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] setpgid(0, 0 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] <... exit_group resumed>)   = ?
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5943] <... setpgid resumed>)      = 0
[pid  5942] close(20 <unfinished ...>
[pid  5940] close(22 <unfinished ...>
[pid  5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5944 attached
[pid  5943] <... openat resumed>)       = 3
[pid  5942] close(21 <unfinished ...>
[pid  5944] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5943] write(3, "1000", 4 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5937] +++ exited with 0 +++
[pid  5944] <... set_robust_list resumed>) = 0
[pid  5943] <... write resumed>)        = 4
[pid  5942] close(22 <unfinished ...>
[pid  5944] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5943] close(3 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... prctl resumed>)        = 0
[pid  5943] <... close resumed>)        = 0
[pid  5942] close(23 <unfinished ...>
[pid  5944] setpgid(0, 0 <unfinished ...>
[pid  5943] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... setpgid resumed>)      = 0
[pid  5943] <... openat resumed>)       = 3
[pid  5942] close(24 <unfinished ...>
[pid  5944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5943] setns(201, 0 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... openat resumed>)       = 3
[pid  5943] <... setns resumed>)        = 0
[pid  5942] close(25 <unfinished ...>
[pid  5944] write(3, "1000", 4 <unfinished ...>
[pid  5943] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... write resumed>)        = 4
[pid  5943] <... socket resumed>)       = 4
[pid  5942] close(26 <unfinished ...>
[pid  5940] close(23 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5944] close(3 <unfinished ...>
[pid  5943] setns(3, 0 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 124
[pid  5944] <... close resumed>)        = 0
[pid  5943] <... setns resumed>)        = 0
[pid  5942] close(27 <unfinished ...>
[pid  5944] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5943] close(3 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... openat resumed>)       = 3
[pid  5943] <... close resumed>)        = 0
[pid  5942] close(28 <unfinished ...>
[pid  5940] close(24 <unfinished ...>
[pid  5944] setns(201, 0 <unfinished ...>
[pid  5943] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5944] <... setns resumed>)        = 0
[pid  5943] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5942] close(29 <unfinished ...>
[pid  5940] close(25./strace-static-x86_64: Process 5945 attached
 <unfinished ...>
[pid  5944] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5943] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5942] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5944] <... socket resumed>)       = 4
[pid  5943] <... openat resumed>)       = 3
[pid  5942] exit_group(0 <unfinished ...>
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... set_robust_list resumed>) = 0
[pid  5944] setns(3, 0 <unfinished ...>
[pid  5943] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5942] <... exit_group resumed>)   = ?
[pid  5940] close(26 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 120
./strace-static-x86_64: Process 5946 attached
[pid  5945] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5944] <... setns resumed>)        = 0
[pid  5943] <... write resumed>)        = 8
[pid  5942] +++ exited with 0 +++
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5945] <... prctl resumed>)        = 0
[pid  5944] close(3 <unfinished ...>
[pid  5943] close(3 <unfinished ...>
[pid  5940] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5946] <... set_robust_list resumed>) = 0
[pid  5945] setpgid(0, 0 <unfinished ...>
[pid  5944] <... close resumed>)        = 0
[pid  5943] <... close resumed>)        = 0
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5945] <... setpgid resumed>)      = 0
[pid  5944] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5943] close(4 <unfinished ...>
[pid  5940] close(28 <unfinished ...>
[pid  5946] <... prctl resumed>)        = 0
[pid  5945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5944] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5943] <... close resumed>)        = 0
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] setpgid(0, 0 <unfinished ...>
[pid  5945] <... openat resumed>)       = 3
[pid  5944] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5943] close(5 <unfinished ...>
[pid  5940] close(29 <unfinished ...>
[pid  5946] <... setpgid resumed>)      = 0
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5944] <... openat resumed>)       = 3
[pid  5943] close(6 <unfinished ...>
[pid  5940] exit_group(0 <unfinished ...>
[pid  5946] <... openat resumed>)       = 3
[pid  5945] write(3, "1000", 4 <unfinished ...>
[pid  5944] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5940] <... exit_group resumed>)   = ?
[pid  5946] write(3, "1000", 4 <unfinished ...>
[pid  5945] <... write resumed>)        = 4
[pid  5944] <... write resumed>)        = 8
[pid  5943] close(7 <unfinished ...>
[pid  5940] +++ exited with 0 +++
[pid  5946] <... write resumed>)        = 4
[pid  5944] close(3 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5946] close(3 <unfinished ...>
[pid  5944] <... close resumed>)        = 0
[pid  5943] close(8 <unfinished ...>
[pid  5946] <... close resumed>)        = 0
[pid  5946] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5946] setns(201, 0)               = 0
[pid  5946] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  5945] close(3 <unfinished ...>
[pid  5944] close(4 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 128
[pid  5946] setns(3, 0 <unfinished ...>
[pid  5945] <... close resumed>)        = 0
[pid  5944] <... close resumed>)        = 0
[pid  5943] close(9 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5946] <... setns resumed>)        = 0
[pid  5945] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5944] close(5 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(3)                    = 0
[pid  5946] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(10 <unfinished ...>
[pid  5946] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5944] close(6 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 126
[pid  5946] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5945] <... openat resumed>)       = 3
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(11 <unfinished ...>
[pid  5946] <... openat resumed>)       = 3
[pid  5945] setns(201, 0 <unfinished ...>
[pid  5944] close(7 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5948 attached
./strace-static-x86_64: Process 5947 attached
[pid  5946] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5945] <... setns resumed>)        = 0
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(12 <unfinished ...>
[pid  5948] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5947] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5946] <... write resumed>)        = 8
[pid  5945] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5944] close(8 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... set_robust_list resumed>) = 0
[pid  5946] close(3 <unfinished ...>
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(13 <unfinished ...>
[pid  5945] <... socket resumed>)       = 4
[pid  5948] <... set_robust_list resumed>) = 0
[pid  5947] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5946] <... close resumed>)        = 0
[pid  5945] setns(3, 0 <unfinished ...>
[pid  5944] close(9 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... prctl resumed>)        = 0
[pid  5946] close(4 <unfinished ...>
[pid  5945] <... setns resumed>)        = 0
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(14 <unfinished ...>
[pid  5948] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5947] setpgid(0, 0 <unfinished ...>
[pid  5946] <... close resumed>)        = 0
[pid  5945] close(3 <unfinished ...>
[pid  5944] close(10 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... prctl resumed>)        = 0
[pid  5947] <... setpgid resumed>)      = 0
[pid  5946] close(5 <unfinished ...>
[pid  5945] <... close resumed>)        = 0
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(15 <unfinished ...>
[pid  5948] setpgid(0, 0 <unfinished ...>
[pid  5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] close(11 <unfinished ...>
[pid  5948] <... setpgid resumed>)      = 0
[pid  5947] <... openat resumed>)       = 3
[pid  5946] close(6 <unfinished ...>
[pid  5945] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(16 <unfinished ...>
[pid  5948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5947] write(3, "1000", 4 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5944] close(12 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... openat resumed>)       = 3
[pid  5947] <... write resumed>)        = 4
[pid  5946] close(7 <unfinished ...>
[pid  5945] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(17 <unfinished ...>
[pid  5947] close(3 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] close(13 <unfinished ...>
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] write(3, "1000", 4 <unfinished ...>
[pid  5947] <... close resumed>)        = 0
[pid  5946] close(8 <unfinished ...>
[pid  5945] <... openat resumed>)       = 3
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] close(18 <unfinished ...>
[pid  5947] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... write resumed>)        = 4
[pid  5947] <... openat resumed>)       = 3
[pid  5946] close(9 <unfinished ...>
[pid  5945] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5944] close(14 <unfinished ...>
[pid  5943] close(19 <unfinished ...>
[pid  5948] close(3 <unfinished ...>
[pid  5947] setns(201, 0 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... write resumed>)        = 8
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... close resumed>)        = 0
[pid  5947] <... setns resumed>)        = 0
[pid  5946] close(10 <unfinished ...>
[pid  5945] close(3 <unfinished ...>
[pid  5944] close(15 <unfinished ...>
[pid  5943] close(20 <unfinished ...>
[pid  5948] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5947] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... close resumed>)        = 0
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... openat resumed>)       = 3
[pid  5947] <... socket resumed>)       = 4
[pid  5946] close(11 <unfinished ...>
[pid  5945] close(4 <unfinished ...>
[pid  5944] close(16 <unfinished ...>
[pid  5943] close(21 <unfinished ...>
[pid  5948] setns(201, 0 <unfinished ...>
[pid  5947] setns(3, 0 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... setns resumed>)        = 0
[pid  5946] close(12 <unfinished ...>
[pid  5945] <... close resumed>)        = 0
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(3 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(5 <unfinished ...>
[pid  5944] close(17 <unfinished ...>
[pid  5943] close(22 <unfinished ...>
[pid  5947] <... close resumed>)        = 0
[pid  5946] close(13 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(6 <unfinished ...>
[pid  5944] close(18 <unfinished ...>
[pid  5943] close(23 <unfinished ...>
[pid  5947] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5946] close(14 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... setns resumed>)        = 0
[pid  5947] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(7 <unfinished ...>
[pid  5944] close(19 <unfinished ...>
[pid  5943] close(24 <unfinished ...>
[pid  5948] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5947] <... openat resumed>)       = 3
[pid  5946] close(15 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... socket resumed>)       = 4
[pid  5947] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(8 <unfinished ...>
[pid  5944] close(20 <unfinished ...>
[pid  5943] close(25 <unfinished ...>
[pid  5948] setns(3, 0 <unfinished ...>
[pid  5947] <... write resumed>)        = 8
[pid  5946] close(16 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... setns resumed>)        = 0
[pid  5947] close(3 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(9 <unfinished ...>
[pid  5944] close(21 <unfinished ...>
[pid  5943] close(26 <unfinished ...>
[pid  5948] close(3 <unfinished ...>
[pid  5947] <... close resumed>)        = 0
[pid  5946] close(17 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... close resumed>)        = 0
[pid  5947] close(4 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(10 <unfinished ...>
[pid  5944] close(22 <unfinished ...>
[pid  5943] close(27 <unfinished ...>
[pid  5948] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5947] <... close resumed>)        = 0
[pid  5946] close(18 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5947] close(5 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(11 <unfinished ...>
[pid  5944] close(23 <unfinished ...>
[pid  5943] close(28 <unfinished ...>
[pid  5948] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(19 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(6 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(12 <unfinished ...>
[pid  5944] close(24 <unfinished ...>
[pid  5943] close(29 <unfinished ...>
[pid  5948] <... openat resumed>)       = 3
[pid  5948] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(20 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... write resumed>)        = 8
[pid  5947] close(7 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(13 <unfinished ...>
[pid  5944] close(25 <unfinished ...>
[pid  5943] exit_group(0 <unfinished ...>
[pid  5948] close(3 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(21 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] <... exit_group resumed>)   = ?
[pid  5948] <... close resumed>)        = 0
[pid  5947] close(8 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(14 <unfinished ...>
[pid  5944] close(26 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(22 <unfinished ...>
[pid  5947] close(9 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(23 <unfinished ...>
[pid  5947] close(10 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(24 <unfinished ...>
[pid  5947] close(11 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5943] +++ exited with 0 +++
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(25 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] close(4 <unfinished ...>
[pid  5947] close(12 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(15 <unfinished ...>
[pid  5944] close(27 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5948] <... close resumed>)        = 0
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(26 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5948] close(5 <unfinished ...>
[pid  5947] close(13 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(16 <unfinished ...>
[pid  5944] close(28 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(27 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] close(6 <unfinished ...>
[pid  5947] close(14 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(17 <unfinished ...>
[pid  5944] close(29 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(28 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] close(7 <unfinished ...>
[pid  5947] close(15 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(18 <unfinished ...>
[pid  5944] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] close(29 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5944] exit_group(0 <unfinished ...>
[pid  5947] close(16 <unfinished ...>
[pid  5946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] exit_group(0 <unfinished ...>
[pid  5947] close(17 <unfinished ...>
[pid  5946] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5949 attached
[pid  5948] close(8 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5946] +++ exited with 0 +++
[pid  5945] close(19 <unfinished ...>
[pid  5944] <... exit_group resumed>)   = ?
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(18 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5947] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5947] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5947] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5947] close(23 <unfinished ...>
[pid  5944] +++ exited with 0 +++
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] close(9 <unfinished ...>
[pid  5945] close(20 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 121
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(24 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5948] close(10 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(21 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5949] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(25 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... set_robust_list resumed>) = 0
[pid  5948] close(11 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(22 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(26 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5950 attached
 <unfinished ...>
[pid  5949] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5948] close(12 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(23 <unfinished ...>
[pid  5949] <... prctl resumed>)        = 0
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 121
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 127
./strace-static-x86_64: Process 5951 attached
[pid  5950] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5949] setpgid(0, 0 <unfinished ...>
[pid  5948] close(13 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] <... set_robust_list resumed>) = 0
[pid  5949] <... setpgid resumed>)      = 0
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(28 <unfinished ...>
[pid  5945] close(24 <unfinished ...>
[pid  5951] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5947] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5947] exit_group(0)               = ?
[pid  5951] <... set_robust_list resumed>) = 0
[pid  5950] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5948] close(14 <unfinished ...>
[pid  5947] +++ exited with 0 +++
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(25 <unfinished ...>
[pid  5949] <... openat resumed>)       = 3
[pid  5948] close(15 <unfinished ...>
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5951] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5950] <... prctl resumed>)        = 0
[pid  5949] write(3, "1000", 4 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(26 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5948] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... write resumed>)        = 4
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5950] setpgid(0, 0 <unfinished ...>
[pid  5949] close(3 <unfinished ...>
[pid  5948] close(17 <unfinished ...>
[pid  5945] close(27 <unfinished ...>
[pid  5949] <... close resumed>)        = 0
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] close(18 <unfinished ...>
[pid  5945] close(28 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5949] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5950] <... setpgid resumed>)      = 0
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] close(29 <unfinished ...>
[pid  5948] close(19./strace-static-x86_64: Process 5952 attached
 <unfinished ...>
[pid  5949] <... openat resumed>)       = 3
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 129
[pid  5949] setns(201, 0 <unfinished ...>
[pid  5952] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5949] <... setns resumed>)        = 0
[pid  5948] close(20 <unfinished ...>
[pid  5945] exit_group(0 <unfinished ...>
[pid  5949] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5945] <... exit_group resumed>)   = ?
[pid  5948] close(21 <unfinished ...>
[pid  5952] <... set_robust_list resumed>) = 0
[pid  5949] <... socket resumed>)       = 4
[pid  5952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5952] setpgid(0, 0)               = 0
[pid  5952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5945] +++ exited with 0 +++
[pid  5949] setns(3, 0 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] close(22 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5949] <... setns resumed>)        = 0
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5950] <... openat resumed>)       = 3
[pid  5949] close(3 <unfinished ...>
[pid  5948] close(23 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] write(3, "1000", 4 <unfinished ...>
[pid  5949] <... close resumed>)        = 0
[pid  5948] close(24 <unfinished ...>
[pid  5952] <... openat resumed>)       = 3
[pid  5951] <... prctl resumed>)        = 0
[pid  5950] <... write resumed>)        = 4
[pid  5949] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] write(3, "1000", 4 <unfinished ...>
[pid  5950] close(3 <unfinished ...>
[pid  5949] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5948] close(25 <unfinished ...>
[pid  5952] <... write resumed>)        = 4
[pid  5950] <... close resumed>)        = 0
[pid  5949] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5952] close(3)                    = 0
[pid  5949] <... openat resumed>)       = 3
[pid  5952] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5948] close(26 <unfinished ...>
[pid  5952] <... openat resumed>)       = 3
[pid  5952] setns(201, 0)               = 0
[pid  5952] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5950] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5949] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 125
[pid  5952] <... socket resumed>)       = 4
[pid  5952] setns(3, 0)                 = 0
[pid  5952] close(3)                    = 0
[pid  5948] close(27 <unfinished ...>
[pid  5952] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5948] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5949] <... write resumed>)        = 8
[pid  5948] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5949] close(3 <unfinished ...>
[pid  5948] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5952] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5949] <... close resumed>)        = 0
[pid  5952] <... openat resumed>)       = 3
[pid  5950] <... openat resumed>)       = 3
[pid  5949] close(4 <unfinished ...>
[pid  5948] exit_group(0 <unfinished ...>
[pid  5952] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5950] setns(201, 0 <unfinished ...>
[pid  5949] <... close resumed>)        = 0
[pid  5948] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5953 attached
[pid  5952] <... write resumed>)        = 8
[pid  5949] close(5 <unfinished ...>
[pid  5953] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5952] close(3 <unfinished ...>
[pid  5953] <... set_robust_list resumed>) = 0
[pid  5952] <... close resumed>)        = 0
[pid  5953] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5952] close(4 <unfinished ...>
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5948] +++ exited with 0 +++
[pid  5950] <... setns resumed>)        = 0
[pid  5953] <... prctl resumed>)        = 0
[pid  5952] <... close resumed>)        = 0
[pid  5949] close(6 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5953] setpgid(0, 0 <unfinished ...>
[pid  5952] close(5 <unfinished ...>
[pid  5950] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] <... setpgid resumed>)      = 0
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] setpgid(0, 0 <unfinished ...>
[pid  5953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5952] close(6 <unfinished ...>
[pid  5950] <... socket resumed>)       = 4
[pid  5949] close(7 <unfinished ...>
[pid  5953] <... openat resumed>)       = 3
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... setpgid resumed>)      = 0
[pid  5950] setns(3, 0 <unfinished ...>
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5953] write(3, "1000", 4 <unfinished ...>
[pid  5952] close(7 <unfinished ...>
[pid  5950] <... setns resumed>)        = 0
[pid  5953] <... write resumed>)        = 4
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(3 <unfinished ...>
[pid  5952] close(8 <unfinished ...>
[pid  5953] <... close resumed>)        = 0
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5952] close(9 <unfinished ...>
[pid  5953] <... openat resumed>)       = 3
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(3 <unfinished ...>
[pid  5949] close(8 <unfinished ...>
[pid  5953] setns(201, 0 <unfinished ...>
[pid  5952] close(10 <unfinished ...>
[pid  5950] <... close resumed>)        = 0
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 127
[pid  5953] <... setns resumed>)        = 0
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] close(9 <unfinished ...>
[pid  5953] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5952] close(11 <unfinished ...>
[pid  5950] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] <... socket resumed>)       = 4
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5950] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5949] close(10 <unfinished ...>
[pid  5953] setns(3, 0 <unfinished ...>
[pid  5952] close(12 <unfinished ...>
[pid  5950] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] <... setns resumed>)        = 0
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(3 <unfinished ...>
[pid  5952] close(13 <unfinished ...>
[pid  5950] <... openat resumed>)       = 3
[pid  5949] close(11 <unfinished ...>
[pid  5953] <... close resumed>)        = 0
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5954 attached
[pid  5953] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5952] close(14 <unfinished ...>
[pid  5951] write(3, "1000", 4 <unfinished ...>
[pid  5950] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5953] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] close(12 <unfinished ...>
[pid  5954] <... set_robust_list resumed>) = 0
[pid  5953] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5952] close(15 <unfinished ...>
[pid  5951] <... write resumed>)        = 4
[pid  5950] <... write resumed>)        = 8
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5953] <... openat resumed>)       = 3
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(3 <unfinished ...>
[pid  5950] close(3 <unfinished ...>
[pid  5949] close(13 <unfinished ...>
[pid  5954] <... prctl resumed>)        = 0
[pid  5953] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5952] close(16 <unfinished ...>
[pid  5951] <... close resumed>)        = 0
[pid  5950] <... close resumed>)        = 0
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] setpgid(0, 0 <unfinished ...>
[pid  5953] <... write resumed>)        = 8
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5950] close(4 <unfinished ...>
[pid  5949] close(14 <unfinished ...>
[pid  5954] <... setpgid resumed>)      = 0
[pid  5953] close(3 <unfinished ...>
[pid  5952] close(17 <unfinished ...>
[pid  5954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5953] <... close resumed>)        = 0
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... openat resumed>)       = 3
[pid  5950] <... close resumed>)        = 0
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... openat resumed>)       = 3
[pid  5953] close(4 <unfinished ...>
[pid  5952] close(18 <unfinished ...>
[pid  5951] setns(201, 0 <unfinished ...>
[pid  5950] close(5 <unfinished ...>
[pid  5949] close(15 <unfinished ...>
[pid  5954] write(3, "1000", 4 <unfinished ...>
[pid  5953] <... close resumed>)        = 0
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... setns resumed>)        = 0
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... write resumed>)        = 4
[pid  5953] close(5 <unfinished ...>
[pid  5952] close(19 <unfinished ...>
[pid  5951] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5950] close(6 <unfinished ...>
[pid  5949] close(16 <unfinished ...>
[pid  5954] close(3 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... socket resumed>)       = 4
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... close resumed>)        = 0
[pid  5953] close(6 <unfinished ...>
[pid  5952] close(20 <unfinished ...>
[pid  5951] setns(3, 0 <unfinished ...>
[pid  5950] close(7 <unfinished ...>
[pid  5949] close(17 <unfinished ...>
[pid  5954] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... setns resumed>)        = 0
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... openat resumed>)       = 3
[pid  5953] close(7 <unfinished ...>
[pid  5952] close(21 <unfinished ...>
[pid  5951] close(3 <unfinished ...>
[pid  5950] close(8 <unfinished ...>
[pid  5949] close(18 <unfinished ...>
[pid  5954] setns(201, 0 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = 0
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... setns resumed>)        = 0
[pid  5953] close(8 <unfinished ...>
[pid  5952] close(22 <unfinished ...>
[pid  5951] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5950] close(9 <unfinished ...>
[pid  5949] close(19 <unfinished ...>
[pid  5954] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... socket resumed>)       = 4
[pid  5953] close(9 <unfinished ...>
[pid  5952] close(23 <unfinished ...>
[pid  5951] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5950] close(10 <unfinished ...>
[pid  5949] close(20 <unfinished ...>
[pid  5954] setns(3, 0 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... setns resumed>)        = 0
[pid  5953] close(10 <unfinished ...>
[pid  5952] close(24 <unfinished ...>
[pid  5951] <... openat resumed>)       = 3
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(3 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5950] close(11 <unfinished ...>
[pid  5954] <... close resumed>)        = 0
[pid  5953] close(11 <unfinished ...>
[pid  5952] close(25 <unfinished ...>
[pid  5949] close(21 <unfinished ...>
[pid  5954] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... write resumed>)        = 8
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5953] close(12 <unfinished ...>
[pid  5952] close(26 <unfinished ...>
[pid  5951] close(3 <unfinished ...>
[pid  5950] close(12 <unfinished ...>
[pid  5949] close(22 <unfinished ...>
[pid  5954] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = 0
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... openat resumed>)       = 3
[pid  5953] close(13 <unfinished ...>
[pid  5952] close(27 <unfinished ...>
[pid  5951] close(4 <unfinished ...>
[pid  5950] close(13 <unfinished ...>
[pid  5949] close(23 <unfinished ...>
[pid  5954] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = 0
[pid  5954] <... write resumed>)        = 8
[pid  5953] close(14 <unfinished ...>
[pid  5952] close(28 <unfinished ...>
[pid  5951] close(5 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(3 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(14 <unfinished ...>
[pid  5949] close(24 <unfinished ...>
[pid  5954] <... close resumed>)        = 0
[pid  5953] close(15 <unfinished ...>
[pid  5952] close(29 <unfinished ...>
[pid  5951] close(6 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(4 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(15 <unfinished ...>
[pid  5949] close(25 <unfinished ...>
[pid  5954] <... close resumed>)        = 0
[pid  5953] close(16 <unfinished ...>
[pid  5952] exit_group(0 <unfinished ...>
[pid  5951] close(7 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(5 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5952] <... exit_group resumed>)   = ?
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(16 <unfinished ...>
[pid  5949] close(26 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(17 <unfinished ...>
[pid  5952] +++ exited with 0 +++
[pid  5951] close(8 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(6 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(17 <unfinished ...>
[pid  5949] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(18 <unfinished ...>
[pid  5951] close(9 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(7 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(18 <unfinished ...>
[pid  5949] close(28 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(19 <unfinished ...>
[pid  5951] close(10 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(8 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(19 <unfinished ...>
[pid  5949] close(29 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(20 <unfinished ...>
[pid  5951] close(11 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] close(9 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(21 <unfinished ...>
[pid  5954] close(10 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(22 <unfinished ...>
[pid  5954] close(11 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(20 <unfinished ...>
[pid  5949] exit_group(0 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(23 <unfinished ...>
[pid  5951] close(12 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5949] <... exit_group resumed>)   = ?
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 130
[pid  5954] close(12 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(21 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(24 <unfinished ...>
[pid  5954] close(13 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(25 <unfinished ...>
[pid  5954] close(14 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(26 <unfinished ...>
[pid  5954] close(15 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(27 <unfinished ...>
[pid  5949] +++ exited with 0 +++
[pid  5954] close(16 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(13 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(28 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(22 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5955 attached
[pid  5954] close(17 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(14 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] close(29 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(23 <unfinished ...>
[pid  5955] <... set_robust_list resumed>) = 0
[pid  5954] close(18 <unfinished ...>
[pid  5953] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(15 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] exit_group(0 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(24 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5955] <... prctl resumed>)        = 0
[pid  5954] close(19 <unfinished ...>
[pid  5953] <... exit_group resumed>)   = ?
[pid  5951] close(16 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5956 attached
[pid  5955] setpgid(0, 0 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5953] +++ exited with 0 +++
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(25 <unfinished ...>
[pid  5955] <... setpgid resumed>)      = 0
[pid  5954] close(20 <unfinished ...>
[pid  5951] close(17 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 122
[pid  5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(26 <unfinished ...>
[pid  5955] <... openat resumed>)       = 3
[pid  5954] close(21 <unfinished ...>
[pid  5951] close(18 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5956] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5955] write(3, "1000", 4 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(27 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5955] <... write resumed>)        = 4
[pid  5954] close(22 <unfinished ...>
[pid  5951] close(19 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] close(3 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] <... close resumed>)        = 0
[pid  5954] close(23 <unfinished ...>
[pid  5955] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] <... openat resumed>)       = 3
[pid  5954] close(24 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(28 <unfinished ...>
[pid  5956] <... set_robust_list resumed>) = 0
[pid  5955] setns(201, 0 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(20 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 126
[pid  5955] <... setns resumed>)        = 0
[pid  5954] close(25 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] close(29 <unfinished ...>
[pid  5955] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(21 <unfinished ...>
[pid  5950] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5957 attached
[pid  5956] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5955] <... socket resumed>)       = 4
[pid  5954] close(26 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5950] exit_group(0 <unfinished ...>
[pid  5955] setns(3, 0 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(22 <unfinished ...>
[pid  5950] <... exit_group resumed>)   = ?
[pid  5955] <... setns resumed>)        = 0
[pid  5954] close(27 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] close(3 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] <... close resumed>)        = 0
[pid  5954] close(28 <unfinished ...>
[pid  5955] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(23 <unfinished ...>
[pid  5950] +++ exited with 0 +++
[pid  5955] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5954] close(29 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5957] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5956] <... prctl resumed>)        = 0
[pid  5955] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5954] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] close(24 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5957] <... set_robust_list resumed>) = 0
[pid  5956] setpgid(0, 0 <unfinished ...>
[pid  5955] <... openat resumed>)       = 3
[pid  5954] exit_group(0 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5956] <... setpgid resumed>)      = 0
[pid  5955] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5954] <... exit_group resumed>)   = ?
[pid  5951] close(25 <unfinished ...>
[pid  5957] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5955] <... write resumed>)        = 8
[pid  5954] +++ exited with 0 +++
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] close(3 <unfinished ...>
[pid  5951] close(26 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5958 attached
 <unfinished ...>
[pid  5957] <... prctl resumed>)        = 0
[pid  5956] <... openat resumed>)       = 3
[pid  5955] <... close resumed>)        = 0
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] close(4 <unfinished ...>
[pid  5951] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 122
[pid  5957] setpgid(0, 0 <unfinished ...>
[pid  5956] write(3, "1000", 4 <unfinished ...>
[pid  5955] <... close resumed>)        = 0
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... setpgid resumed>)      = 0
[pid  5956] <... write resumed>)        = 4
[pid  5955] close(5 <unfinished ...>
[pid  5951] close(28 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5956] close(3 <unfinished ...>
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5955] close(6 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5955] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5955] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5955] close(10 <unfinished ...>
[pid  5951] close(29 <unfinished ...>
[pid  5956] <... close resumed>)        = 0
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5957] <... openat resumed>)       = 3
[pid  5955] close(12 <unfinished ...>
[pid  5951] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 128
[pid  5957] write(3, "1000", 4 <unfinished ...>
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5951] exit_group(0 <unfinished ...>
[pid  5955] close(13 <unfinished ...>
[pid  5956] <... openat resumed>)       = 3
[pid  5951] <... exit_group resumed>)   = ?
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5955] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5955] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5955] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5955] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5955] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5955] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5951] +++ exited with 0 +++
[pid  5956] setns(201, 0 <unfinished ...>
[pid  5955] close(20 <unfinished ...>
[pid  5957] <... write resumed>)        = 4
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 5959 attached
[pid  5957] close(3 <unfinished ...>
[pid  5956] <... setns resumed>)        = 0
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5959] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5957] <... close resumed>)        = 0
[pid  5956] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5955] close(21 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5959] <... set_robust_list resumed>) = 0
[pid  5956] <... socket resumed>)       = 4
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5959] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5958] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5956] setns(3, 0 <unfinished ...>
[pid  5955] close(22 <unfinished ...>
[pid  5959] <... prctl resumed>)        = 0
[pid  5957] <... openat resumed>)       = 3
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5959] setpgid(0, 0 <unfinished ...>
[pid  5955] close(23 <unfinished ...>
[pid  5959] <... setpgid resumed>)      = 0
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 128
[pid  5959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5957] setns(201, 0 <unfinished ...>
[pid  5956] <... setns resumed>)        = 0
[pid  5955] close(24 <unfinished ...>
[pid  5959] <... openat resumed>)       = 3
[pid  5958] <... set_robust_list resumed>) = 0
[pid  5957] <... setns resumed>)        = 0
[pid  5956] close(3 <unfinished ...>
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] write(3, "1000", 4 <unfinished ...>
[pid  5957] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5956] <... close resumed>)        = 0
[pid  5955] close(25 <unfinished ...>
[pid  5959] <... write resumed>)        = 4
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(3 <unfinished ...>
[pid  5957] <... socket resumed>)       = 4
[pid  5956] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5955] close(26 <unfinished ...>
[pid  5959] <... close resumed>)        = 0
[pid  5957] setns(3, 0 <unfinished ...>
[pid  5956] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5957] <... setns resumed>)        = 0
[pid  5956] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5955] close(27 <unfinished ...>
[pid  5959] <... openat resumed>)       = 3
[pid  5957] close(3 <unfinished ...>
[pid  5956] <... openat resumed>)       = 3
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] setns(201, 0 <unfinished ...>
[pid  5957] <... close resumed>)        = 0
[pid  5956] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5955] close(28 <unfinished ...>
[pid  5959] <... setns resumed>)        = 0
[pid  5957] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5957] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5956] <... write resumed>)        = 8
[pid  5955] close(29 <unfinished ...>
[pid  5959] <... socket resumed>)       = 4
[pid  5958] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5957] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5956] close(3 <unfinished ...>
[pid  5955] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] setns(3, 0 <unfinished ...>
[pid  5955] exit_group(0 <unfinished ...>
[pid  5959] <... setns resumed>)        = 0
[pid  5957] <... openat resumed>)       = 3
[pid  5956] <... close resumed>)        = 0
[pid  5955] <... exit_group resumed>)   = ?
[pid  5959] close(3 <unfinished ...>
[pid  5958] <... prctl resumed>)        = 0
[pid  5957] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5956] close(4 <unfinished ...>
[pid  5955] +++ exited with 0 +++
[pid  5959] <... close resumed>)        = 0
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5959] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5957] <... write resumed>)        = 8
[pid  5956] <... close resumed>)        = 0
[pid  5958] setpgid(0, 0 <unfinished ...>
[pid  5959] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5958] <... setpgid resumed>)      = 0
[pid  5957] close(3 <unfinished ...>
[pid  5956] close(5./strace-static-x86_64: Process 5960 attached
 <unfinished ...>
[pid  5959] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5959] <... openat resumed>)       = 3
[pid  5958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5957] <... close resumed>)        = 0
[pid  5956] close(6 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5960] <... set_robust_list resumed>) = 0
[pid  5959] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5957] close(4 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5959] <... write resumed>)        = 8
[pid  5960] <... prctl resumed>)        = 0
[pid  5959] close(3 <unfinished ...>
[pid  5960] setpgid(0, 0 <unfinished ...>
[pid  5959] <... close resumed>)        = 0
[pid  5957] <... close resumed>)        = 0
[pid  5956] close(7 <unfinished ...>
[pid  5960] <... setpgid resumed>)      = 0
[pid  5959] close(4 <unfinished ...>
[pid  5958] <... openat resumed>)       = 3
[pid  5957] close(5 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5961 attached
[pid  5960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5959] <... close resumed>)        = 0
[pid  5958] write(3, "1000", 4 <unfinished ...>
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(8 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 131
[pid  5960] <... openat resumed>)       = 3
[pid  5959] close(5 <unfinished ...>
[pid  5958] <... write resumed>)        = 4
[pid  5957] close(6 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] write(3, "1000", 4 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] close(3 <unfinished ...>
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(9 <unfinished ...>
[pid  5960] <... write resumed>)        = 4
[pid  5959] close(6 <unfinished ...>
[pid  5958] <... close resumed>)        = 0
[pid  5957] close(7 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5960] close(3 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(10 <unfinished ...>
[pid  5961] <... set_robust_list resumed>) = 0
[pid  5960] <... close resumed>)        = 0
[pid  5959] close(7 <unfinished ...>
[pid  5957] close(8 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5960] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... openat resumed>)       = 3
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(11 <unfinished ...>
[pid  5961] <... prctl resumed>)        = 0
[pid  5960] <... openat resumed>)       = 3
[pid  5959] close(8 <unfinished ...>
[pid  5958] setns(201, 0 <unfinished ...>
[pid  5957] close(9 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] setpgid(0, 0 <unfinished ...>
[pid  5960] setns(201, 0 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... setns resumed>)        = 0
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(12 <unfinished ...>
[pid  5961] <... setpgid resumed>)      = 0
[pid  5960] <... setns resumed>)        = 0
[pid  5959] close(9 <unfinished ...>
[pid  5958] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5957] close(10 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5960] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(13 <unfinished ...>
[pid  5958] <... socket resumed>)       = 4
[pid  5961] <... openat resumed>)       = 3
[pid  5960] <... socket resumed>)       = 4
[pid  5959] close(10 <unfinished ...>
[pid  5958] setns(3, 0 <unfinished ...>
[pid  5957] close(11 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] write(3, "1000", 4 <unfinished ...>
[pid  5960] setns(3, 0 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... setns resumed>)        = 0
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(14 <unfinished ...>
[pid  5961] <... write resumed>)        = 4
[pid  5960] <... setns resumed>)        = 0
[pid  5959] close(11 <unfinished ...>
[pid  5958] close(3 <unfinished ...>
[pid  5957] close(12 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(3 <unfinished ...>
[pid  5960] close(3 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = 0
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(15 <unfinished ...>
[pid  5961] <... close resumed>)        = 0
[pid  5960] <... close resumed>)        = 0
[pid  5959] close(12 <unfinished ...>
[pid  5958] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5957] close(13 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5960] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(16 <unfinished ...>
[pid  5961] <... openat resumed>)       = 3
[pid  5960] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5959] close(13 <unfinished ...>
[pid  5958] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5957] close(14 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] setns(201, 0 <unfinished ...>
[pid  5960] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... openat resumed>)       = 3
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(17 <unfinished ...>
[pid  5961] <... setns resumed>)        = 0
[pid  5960] <... openat resumed>)       = 3
[pid  5959] close(14 <unfinished ...>
[pid  5958] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5957] close(15 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5960] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... write resumed>)        = 8
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(18 <unfinished ...>
[pid  5961] <... socket resumed>)       = 4
[pid  5960] <... write resumed>)        = 8
[pid  5959] close(15 <unfinished ...>
[pid  5958] close(3 <unfinished ...>
[pid  5957] close(16 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] setns(3, 0 <unfinished ...>
[pid  5960] close(3 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = 0
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(19 <unfinished ...>
[pid  5961] <... setns resumed>)        = 0
[pid  5960] <... close resumed>)        = 0
[pid  5959] close(16 <unfinished ...>
[pid  5958] close(4 <unfinished ...>
[pid  5957] close(17 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(3 <unfinished ...>
[pid  5960] close(4 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = 0
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(20 <unfinished ...>
[pid  5961] <... close resumed>)        = 0
[pid  5960] <... close resumed>)        = 0
[pid  5959] close(17 <unfinished ...>
[pid  5958] close(5 <unfinished ...>
[pid  5957] close(18 <unfinished ...>
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5960] close(5 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] close(21 <unfinished ...>
[pid  5961] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(18 <unfinished ...>
[pid  5958] close(6 <unfinished ...>
[pid  5957] close(19 <unfinished ...>
[pid  5961] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5960] close(6 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... openat resumed>)       = 3
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(19 <unfinished ...>
[pid  5958] close(7 <unfinished ...>
[pid  5957] close(20 <unfinished ...>
[pid  5956] close(22 <unfinished ...>
[pid  5961] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5960] close(7 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... write resumed>)        = 8
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(20 <unfinished ...>
[pid  5958] close(8 <unfinished ...>
[pid  5957] close(21 <unfinished ...>
[pid  5956] close(23 <unfinished ...>
[pid  5961] close(3 <unfinished ...>
[pid  5960] close(8 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = 0
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(21 <unfinished ...>
[pid  5958] close(9 <unfinished ...>
[pid  5957] close(22 <unfinished ...>
[pid  5956] close(24 <unfinished ...>
[pid  5961] close(4 <unfinished ...>
[pid  5960] close(9 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = 0
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(22 <unfinished ...>
[pid  5958] close(10 <unfinished ...>
[pid  5957] close(23 <unfinished ...>
[pid  5956] close(25 <unfinished ...>
[pid  5961] close(5 <unfinished ...>
[pid  5960] close(10 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(23 <unfinished ...>
[pid  5958] close(11 <unfinished ...>
[pid  5957] close(24 <unfinished ...>
[pid  5956] close(26 <unfinished ...>
[pid  5961] close(6 <unfinished ...>
[pid  5960] close(11 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(24 <unfinished ...>
[pid  5958] close(12 <unfinished ...>
[pid  5957] close(25 <unfinished ...>
[pid  5956] close(27 <unfinished ...>
[pid  5961] close(7 <unfinished ...>
[pid  5960] close(12 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(25 <unfinished ...>
[pid  5958] close(13 <unfinished ...>
[pid  5957] close(26 <unfinished ...>
[pid  5956] close(28 <unfinished ...>
[pid  5961] close(8 <unfinished ...>
[pid  5960] close(13 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(26 <unfinished ...>
[pid  5958] close(14 <unfinished ...>
[pid  5957] close(27 <unfinished ...>
[pid  5956] close(29 <unfinished ...>
[pid  5961] close(9 <unfinished ...>
[pid  5960] close(14 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(27 <unfinished ...>
[pid  5958] close(15 <unfinished ...>
[pid  5957] close(28 <unfinished ...>
[pid  5956] exit_group(0 <unfinished ...>
[pid  5961] close(10 <unfinished ...>
[pid  5960] close(15 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] <... exit_group resumed>)   = ?
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(28 <unfinished ...>
[pid  5958] close(16 <unfinished ...>
[pid  5957] close(29 <unfinished ...>
[pid  5961] close(11 <unfinished ...>
[pid  5960] close(16 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] close(29 <unfinished ...>
[pid  5961] close(12 <unfinished ...>
[pid  5960] close(17 <unfinished ...>
[pid  5959] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] exit_group(0 <unfinished ...>
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5956] +++ exited with 0 +++
[pid  5957] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(13 <unfinished ...>
[pid  5960] close(18 <unfinished ...>
[pid  5959] <... exit_group resumed>)   = ?
[pid  5958] close(17 <unfinished ...>
[pid  5957] exit_group(0 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5959] +++ exited with 0 +++
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5957] <... exit_group resumed>)   = ?
[pid  5961] close(14 <unfinished ...>
[pid  5960] close(19 <unfinished ...>
[pid  5958] close(18 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(15 <unfinished ...>
[pid  5960] close(20 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(16 <unfinished ...>
[pid  5960] close(21 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(17 <unfinished ...>
[pid  5960] close(22 <unfinished ...>
[pid  5957] +++ exited with 0 +++
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(18 <unfinished ...>
[pid  5960] close(23 <unfinished ...>
[pid  5958] close(19 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5961] close(19 <unfinished ...>
[pid  5960] close(24 <unfinished ...>
[pid  5958] close(20 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5961] close(20 <unfinished ...>
[pid  5960] close(25 <unfinished ...>
[pid  5958] close(21 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(21 <unfinished ...>
[pid  5960] close(26 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(22 <unfinished ...>
[pid  5960] close(27 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5958] close(22 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5961] close(23 <unfinished ...>
[pid  5960] close(28 <unfinished ...>
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(24 <unfinished ...>
[pid  5960] close(29 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(25 <unfinished ...>
[pid  5960] exit_group(0 <unfinished ...>
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5960] <... exit_group resumed>)   = ?
[pid  5958] close(23 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5961] close(26 <unfinished ...>
[pid  5960] +++ exited with 0 +++
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 123
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5961] close(27 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5961] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5961] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5961] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5961] exit_group(0 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 129
[pid  5961] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5964 attached
./strace-static-x86_64: Process 5963 attached
[pid  5961] +++ exited with 0 +++
[pid  5958] close(24 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 127
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5965 attached
 <unfinished ...>
[pid  5964] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5963] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5958] close(25 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 129
./strace-static-x86_64: Process 5962 attached
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... set_robust_list resumed>) = 0
[pid  5963] <... set_robust_list resumed>) = 0
[pid  5962] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5958] close(26 <unfinished ...>
[pid  5962] <... set_robust_list resumed>) = 0
[pid  5963] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5962] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] <... prctl resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5962] setpgid(0, 0)               = 0
[pid  5962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5958] close(27 <unfinished ...>
[pid  5962] <... openat resumed>)       = 3
[pid  5962] write(3, "1000", 4)         = 4
[pid  5962] close(3 <unfinished ...>
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... prctl resumed>)        = 0
[pid  5962] <... close resumed>)        = 0
[pid  5958] close(28 <unfinished ...>
[pid  5964] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5963] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 132
[pid  5965] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5962] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5963] <... setpgid resumed>)      = 0
[pid  5962] <... openat resumed>)       = 3
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... prctl resumed>)        = 0
[pid  5965] <... set_robust_list resumed>) = 0
[pid  5963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5962] setns(201, 0)               = 0
[pid  5958] close(29 <unfinished ...>
[pid  5962] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... openat resumed>)       = 3
[pid  5962] <... socket resumed>)       = 4
[pid  5958] exit_group(0./strace-static-x86_64: Process 5966 attached
 <unfinished ...>
[pid  5963] write(3, "1000", 4 <unfinished ...>
[pid  5962] setns(3, 0 <unfinished ...>
[pid  5958] <... exit_group resumed>)   = ?
[pid  5963] <... write resumed>)        = 4
[pid  5962] <... setns resumed>)        = 0
[pid  5966] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5962] close(3 <unfinished ...>
[pid  5966] <... set_robust_list resumed>) = 0
[pid  5962] <... close resumed>)        = 0
[pid  5966] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5962] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5958] +++ exited with 0 +++
[pid  5966] <... prctl resumed>)        = 0
[pid  5963] close(3 <unfinished ...>
[pid  5962] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5966] setpgid(0, 0 <unfinished ...>
[pid  5964] setpgid(0, 0 <unfinished ...>
[pid  5963] <... close resumed>)        = 0
[pid  5962] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5966] <... setpgid resumed>)      = 0
[pid  5964] <... setpgid resumed>)      = 0
[pid  5963] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5962] <... openat resumed>)       = 3
[pid  5071] <... restart_syscall resumed>) = 0
[pid  5966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5962] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5966] <... openat resumed>)       = 3
[pid  5965] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5963] <... openat resumed>)       = 3
[pid  5962] <... write resumed>)        = 8
[pid  5966] write(3, "1000", 4 <unfinished ...>
[pid  5963] setns(201, 0 <unfinished ...>
[pid  5962] close(3 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5967 attached
 <unfinished ...>
[pid  5966] <... write resumed>)        = 4
[pid  5965] <... prctl resumed>)        = 0
[pid  5964] <... openat resumed>)       = 3
[pid  5963] <... setns resumed>)        = 0
[pid  5962] <... close resumed>)        = 0
[pid  5966] close(3 <unfinished ...>
[pid  5962] close(4 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 123
[pid  5967] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5966] <... close resumed>)        = 0
[pid  5965] setpgid(0, 0 <unfinished ...>
[pid  5964] write(3, "1000", 4 <unfinished ...>
[pid  5963] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5962] <... close resumed>)        = 0
[pid  5966] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5962] close(5 <unfinished ...>
[pid  5967] <... set_robust_list resumed>) = 0
[pid  5966] <... openat resumed>)       = 3
[pid  5965] <... setpgid resumed>)      = 0
[pid  5964] <... write resumed>)        = 4
[pid  5963] <... socket resumed>)       = 4
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] setns(201, 0 <unfinished ...>
[pid  5962] close(6 <unfinished ...>
[pid  5966] <... setns resumed>)        = 0
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5962] close(7 <unfinished ...>
[pid  5966] <... socket resumed>)       = 4
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] setns(3, 0 <unfinished ...>
[pid  5964] close(3 <unfinished ...>
[pid  5963] setns(3, 0 <unfinished ...>
[pid  5962] close(8 <unfinished ...>
[pid  5966] <... setns resumed>)        = 0
[pid  5964] <... close resumed>)        = 0
[pid  5963] <... setns resumed>)        = 0
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(3 <unfinished ...>
[pid  5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5964] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5963] close(3 <unfinished ...>
[pid  5962] close(9 <unfinished ...>
[pid  5966] <... close resumed>)        = 0
[pid  5964] <... openat resumed>)       = 3
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = 0
[pid  5966] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5965] <... openat resumed>)       = 3
[pid  5964] setns(201, 0 <unfinished ...>
[pid  5962] close(10 <unfinished ...>
[pid  5966] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5965] write(3, "1000", 4 <unfinished ...>
[pid  5964] <... setns resumed>)        = 0
[pid  5963] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5965] <... write resumed>)        = 4
[pid  5964] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5963] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5962] close(11 <unfinished ...>
[pid  5966] <... openat resumed>)       = 3
[pid  5965] close(3 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5965] <... close resumed>)        = 0
[pid  5964] <... socket resumed>)       = 4
[pid  5963] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5962] close(12 <unfinished ...>
[pid  5967] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5966] <... write resumed>)        = 8
[pid  5965] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5964] setns(3, 0 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(3 <unfinished ...>
[pid  5964] <... setns resumed>)        = 0
[pid  5963] <... openat resumed>)       = 3
[pid  5962] close(13 <unfinished ...>
[pid  5966] <... close resumed>)        = 0
[pid  5965] <... openat resumed>)       = 3
[pid  5964] close(3 <unfinished ...>
[pid  5963] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(4 <unfinished ...>
[pid  5964] <... close resumed>)        = 0
[pid  5962] close(14 <unfinished ...>
[pid  5966] <... close resumed>)        = 0
[pid  5965] setns(201, 0 <unfinished ...>
[pid  5963] <... write resumed>)        = 8
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5966] close(5 <unfinished ...>
[pid  5965] <... setns resumed>)        = 0
[pid  5964] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5963] close(3 <unfinished ...>
[pid  5962] close(15 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5964] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5963] <... close resumed>)        = 0
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(6 <unfinished ...>
[pid  5965] <... socket resumed>)       = 4
[pid  5963] close(4 <unfinished ...>
[pid  5962] close(16 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(7 <unfinished ...>
[pid  5964] <... openat resumed>)       = 3
[pid  5962] close(17 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] setns(3, 0 <unfinished ...>
[pid  5964] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5963] <... close resumed>)        = 0
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(8 <unfinished ...>
[pid  5965] <... setns resumed>)        = 0
[pid  5964] <... write resumed>)        = 8
[pid  5963] close(5 <unfinished ...>
[pid  5962] close(18 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(3 <unfinished ...>
[pid  5964] close(3 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(9 <unfinished ...>
[pid  5965] <... close resumed>)        = 0
[pid  5964] <... close resumed>)        = 0
[pid  5963] close(6 <unfinished ...>
[pid  5962] close(19 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(4 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(10 <unfinished ...>
[pid  5965] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5964] <... close resumed>)        = 0
[pid  5962] close(20 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5964] close(5 <unfinished ...>
[pid  5963] close(7 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(11 <unfinished ...>
[pid  5965] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(21 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(6 <unfinished ...>
[pid  5963] close(8 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(12 <unfinished ...>
[pid  5965] <... openat resumed>)       = 3
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(22 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5964] close(7 <unfinished ...>
[pid  5963] close(9 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... prctl resumed>)        = 0
[pid  5966] close(13 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(23 <unfinished ...>
[pid  5965] <... write resumed>)        = 8
[pid  5967] setpgid(0, 0 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(8 <unfinished ...>
[pid  5963] close(10 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(3 <unfinished ...>
[pid  5967] <... setpgid resumed>)      = 0
[pid  5966] close(14 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(24 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = 0
[pid  5964] close(9 <unfinished ...>
[pid  5963] close(11 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5966] close(15 <unfinished ...>
[pid  5965] close(4 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(25 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(10 <unfinished ...>
[pid  5963] close(12 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = 0
[pid  5967] <... openat resumed>)       = 3
[pid  5966] close(16 <unfinished ...>
[pid  5965] close(5 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(26 <unfinished ...>
[pid  5967] write(3, "1000", 4 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(11 <unfinished ...>
[pid  5963] close(13 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... write resumed>)        = 4
[pid  5966] close(17 <unfinished ...>
[pid  5965] close(6 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(27 <unfinished ...>
[pid  5967] close(3 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(12 <unfinished ...>
[pid  5963] close(14 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = 0
[pid  5966] close(18 <unfinished ...>
[pid  5965] close(7 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(28 <unfinished ...>
[pid  5967] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(13 <unfinished ...>
[pid  5963] close(15 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... openat resumed>)       = 3
[pid  5966] close(19 <unfinished ...>
[pid  5965] close(8 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] close(29 <unfinished ...>
[pid  5967] setns(201, 0 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(14 <unfinished ...>
[pid  5963] close(16 <unfinished ...>
[pid  5962] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... setns resumed>)        = 0
[pid  5966] close(20 <unfinished ...>
[pid  5965] close(9 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] exit_group(0 <unfinished ...>
[pid  5967] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(15 <unfinished ...>
[pid  5963] close(17 <unfinished ...>
[pid  5962] <... exit_group resumed>)   = ?
[pid  5967] <... socket resumed>)       = 4
[pid  5966] close(21 <unfinished ...>
[pid  5965] close(10 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5962] +++ exited with 0 +++
[pid  5967] setns(3, 0 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(16 <unfinished ...>
[pid  5963] close(18 <unfinished ...>
[pid  5967] <... setns resumed>)        = 0
[pid  5966] close(22 <unfinished ...>
[pid  5965] close(11 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5967] close(3 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(17 <unfinished ...>
[pid  5963] close(19 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5967] <... close resumed>)        = 0
[pid  5966] close(23 <unfinished ...>
[pid  5965] close(12 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(18 <unfinished ...>
[pid  5963] close(20 <unfinished ...>
[pid  5967] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5966] close(24 <unfinished ...>
[pid  5965] close(13 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(19 <unfinished ...>
[pid  5963] close(21 <unfinished ...>
[pid  5966] close(25 <unfinished ...>
[pid  5965] close(14 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(26 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(20 <unfinished ...>
[pid  5963] close(22 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5967] <... openat resumed>)       = 3
[pid  5966] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(15 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5966] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5966] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5966] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5966] exit_group(0)               = ?
[pid  5967] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5966] +++ exited with 0 +++
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(21 <unfinished ...>
[pid  5963] close(23 <unfinished ...>
[pid  5965] close(16 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 124
./strace-static-x86_64: Process 5968 attached
[pid  5964] close(22 <unfinished ...>
[pid  5963] close(24 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(17 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(23 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] close(25 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5967] <... write resumed>)        = 8
[pid  5965] close(18 <unfinished ...>
[pid  5964] close(24 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5967] close(3 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] close(26 <unfinished ...>
[pid  5968] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5968] setpgid(0, 0)               = 0
[pid  5968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5965] close(19 <unfinished ...>
[pid  5964] close(25 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 133
[pid  5967] <... close resumed>)        = 0
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] close(27 <unfinished ...>
[pid  5965] close(20 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(26 <unfinished ...>
[pid  5967] close(4 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] close(28 <unfinished ...>
[pid  5967] <... close resumed>)        = 0
[pid  5965] close(21 <unfinished ...>
[pid  5964] close(27 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] close(5 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5963] close(29 <unfinished ...>
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(22 <unfinished ...>
[pid  5964] close(28 <unfinished ...>
[pid  5963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] close(6 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(23 <unfinished ...>
[pid  5963] exit_group(0 <unfinished ...>
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] close(29 <unfinished ...>
[pid  5963] <... exit_group resumed>)   = ?
[pid  5968] <... openat resumed>)       = 3
[pid  5967] close(7 <unfinished ...>
[pid  5965] close(24 <unfinished ...>
[pid  5964] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5969 attached
[pid  5968] write(3, "1000", 4 <unfinished ...>
[pid  5969] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5968] <... write resumed>)        = 4
[pid  5969] <... set_robust_list resumed>) = 0
[pid  5968] close(3 <unfinished ...>
[pid  5969] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5968] <... close resumed>)        = 0
[pid  5963] +++ exited with 0 +++
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5964] exit_group(0 <unfinished ...>
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(25 <unfinished ...>
[pid  5964] <... exit_group resumed>)   = ?
[pid  5967] close(8 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... prctl resumed>)        = 0
[pid  5968] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5969] setpgid(0, 0 <unfinished ...>
[pid  5968] <... openat resumed>)       = 3
[pid  5969] <... setpgid resumed>)      = 0
[pid  5968] setns(201, 0 <unfinished ...>
[pid  5969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5968] <... setns resumed>)        = 0
[pid  5964] +++ exited with 0 +++
[pid  5969] <... openat resumed>)       = 3
[pid  5968] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(26 <unfinished ...>
[pid  5969] write(3, "1000", 4 <unfinished ...>
[pid  5968] <... socket resumed>)       = 4
[pid  5967] close(9 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5969] <... write resumed>)        = 4
[pid  5968] setns(3, 0 <unfinished ...>
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(27 <unfinished ...>
[pid  5969] close(3 <unfinished ...>
[pid  5968] <... setns resumed>)        = 0
[pid  5969] <... close resumed>)        = 0
[pid  5968] close(3 <unfinished ...>
[pid  5969] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5968] <... close resumed>)        = 0
[pid  5969] <... openat resumed>)       = 3
[pid  5968] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5967] close(10 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5970 attached
 <unfinished ...>
[pid  5969] setns(201, 0 <unfinished ...>
[pid  5968] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(28 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 130
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5969] <... setns resumed>)        = 0
[pid  5968] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5967] close(11 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5968] <... openat resumed>)       = 3
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] close(29 <unfinished ...>
[pid  5970] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5969] <... socket resumed>)       = 4
[pid  5968] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5967] close(12 <unfinished ...>
[pid  5965] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] setns(3, 0 <unfinished ...>
[pid  5968] <... write resumed>)        = 8
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... setns resumed>)        = 0
[pid  5968] close(3 <unfinished ...>
[pid  5967] close(13 <unfinished ...>
[pid  5965] exit_group(0 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5970] <... set_robust_list resumed>) = 0
[pid  5969] close(3 <unfinished ...>
[pid  5968] <... close resumed>)        = 0
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5965] <... exit_group resumed>)   = ?
[pid  5969] <... close resumed>)        = 0
[pid  5968] close(4 <unfinished ...>
[pid  5969] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5968] <... close resumed>)        = 0
[pid  5969] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5968] close(5 <unfinished ...>
[pid  5967] close(14 <unfinished ...>
[pid  5969] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... openat resumed>)       = 3
[pid  5968] close(6 <unfinished ...>
[pid  5969] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... write resumed>)        = 8
[pid  5968] close(7 <unfinished ...>
[pid  5965] +++ exited with 0 +++
[pid  5969] close(3 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 128
[pid  5970] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5969] <... close resumed>)        = 0
[pid  5968] close(8 <unfinished ...>
[pid  5967] close(15 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5970] <... prctl resumed>)        = 0
[pid  5969] close(4 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] setpgid(0, 0 <unfinished ...>
[pid  5969] <... close resumed>)        = 0
[pid  5968] close(9 <unfinished ...>
[pid  5967] close(16 <unfinished ...>
[pid  5970] <... setpgid resumed>)      = 0
[pid  5969] close(5 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5971 attached
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(10 <unfinished ...>
[pid  5967] close(17 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5971] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5969] close(6 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] <... set_robust_list resumed>) = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(11 <unfinished ...>
[pid  5971] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5969] close(7 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] <... prctl resumed>)        = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(12 <unfinished ...>
[pid  5967] close(18 <unfinished ...>
[pid  5971] setpgid(0, 0 <unfinished ...>
[pid  5969] close(8 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 130
[pid  5971] <... setpgid resumed>)      = 0
[pid  5970] <... openat resumed>)       = 3
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(13 <unfinished ...>
[pid  5967] close(19 <unfinished ...>
[pid  5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5970] write(3, "1000", 4 <unfinished ...>
[pid  5969] close(9 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] <... openat resumed>)       = 3
[pid  5970] <... write resumed>)        = 4
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(14 <unfinished ...>
[pid  5967] close(20 <unfinished ...>
[pid  5971] write(3, "1000", 4 <unfinished ...>
[pid  5969] close(10 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] <... write resumed>)        = 4
[pid  5970] close(3 <unfinished ...>
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(15 <unfinished ...>
[pid  5967] close(21./strace-static-x86_64: Process 5972 attached
 <unfinished ...>
[pid  5971] close(3 <unfinished ...>
[pid  5970] <... close resumed>)        = 0
[pid  5969] close(11 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5971] <... close resumed>)        = 0
[pid  5970] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(16 <unfinished ...>
[pid  5967] close(22 <unfinished ...>
[pid  5972] <... set_robust_list resumed>) = 0
[pid  5971] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5969] close(12 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5971] <... openat resumed>)       = 3
[pid  5970] <... openat resumed>)       = 3
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(17 <unfinished ...>
[pid  5967] close(23 <unfinished ...>
[pid  5972] <... prctl resumed>)        = 0
[pid  5971] setns(201, 0 <unfinished ...>
[pid  5970] setns(201, 0 <unfinished ...>
[pid  5969] close(13 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] setpgid(0, 0 <unfinished ...>
[pid  5971] <... setns resumed>)        = 0
[pid  5970] <... setns resumed>)        = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(18 <unfinished ...>
[pid  5967] close(24 <unfinished ...>
[pid  5972] <... setpgid resumed>)      = 0
[pid  5971] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5970] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5969] close(14 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5971] <... socket resumed>)       = 4
[pid  5970] <... socket resumed>)       = 4
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(19 <unfinished ...>
[pid  5967] close(25 <unfinished ...>
[pid  5972] <... openat resumed>)       = 3
[pid  5971] setns(3, 0 <unfinished ...>
[pid  5970] setns(3, 0 <unfinished ...>
[pid  5969] close(15 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] write(3, "1000", 4 <unfinished ...>
[pid  5971] <... setns resumed>)        = 0
[pid  5970] <... setns resumed>)        = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(20 <unfinished ...>
[pid  5972] <... write resumed>)        = 4
[pid  5971] close(3 <unfinished ...>
[pid  5969] close(16 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] close(3 <unfinished ...>
[pid  5971] <... close resumed>)        = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(21 <unfinished ...>
[pid  5972] <... close resumed>)        = 0
[pid  5971] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5970] close(3 <unfinished ...>
[pid  5969] close(17 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] close(26 <unfinished ...>
[pid  5972] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5971] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5970] <... close resumed>)        = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(22 <unfinished ...>
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] <... openat resumed>)       = 3
[pid  5971] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5970] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5969] close(18 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] close(27 <unfinished ...>
[pid  5972] setns(201, 0 <unfinished ...>
[pid  5971] <... openat resumed>)       = 3
[pid  5970] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(23 <unfinished ...>
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] <... setns resumed>)        = 0
[pid  5971] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5970] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5969] close(19 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] close(28 <unfinished ...>
[pid  5972] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5971] <... write resumed>)        = 8
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(24 <unfinished ...>
[pid  5970] <... openat resumed>)       = 3
[pid  5972] <... socket resumed>)       = 4
[pid  5971] close(3 <unfinished ...>
[pid  5970] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5969] close(20 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] setns(3, 0 <unfinished ...>
[pid  5971] <... close resumed>)        = 0
[pid  5970] <... write resumed>)        = 8
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(25 <unfinished ...>
[pid  5967] close(29 <unfinished ...>
[pid  5972] <... setns resumed>)        = 0
[pid  5971] close(4 <unfinished ...>
[pid  5970] close(3 <unfinished ...>
[pid  5969] close(21 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] close(3 <unfinished ...>
[pid  5971] <... close resumed>)        = 0
[pid  5970] <... close resumed>)        = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(26 <unfinished ...>
[pid  5967] exit_group(0 <unfinished ...>
[pid  5972] <... close resumed>)        = 0
[pid  5971] close(5 <unfinished ...>
[pid  5970] close(4 <unfinished ...>
[pid  5969] close(22 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5967] <... exit_group resumed>)   = ?
[pid  5972] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = 0
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(27 <unfinished ...>
[pid  5972] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5971] close(6 <unfinished ...>
[pid  5969] close(23 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(28 <unfinished ...>
[pid  5972] <... openat resumed>)       = 3
[pid  5971] close(7 <unfinished ...>
[pid  5969] close(24 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] close(29 <unfinished ...>
[pid  5967] +++ exited with 0 +++
[pid  5972] <... write resumed>)        = 8
[pid  5971] close(8 <unfinished ...>
[pid  5970] close(5 <unfinished ...>
[pid  5969] close(25 <unfinished ...>
[pid  5968] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] close(3 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] exit_group(0 <unfinished ...>
[pid  5972] <... close resumed>)        = 0
[pid  5971] close(9 <unfinished ...>
[pid  5970] close(6 <unfinished ...>
[pid  5969] close(26 <unfinished ...>
[pid  5968] <... exit_group resumed>)   = ?
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5972] close(4 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5968] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5972] <... close resumed>)        = 0
[pid  5971] close(10 <unfinished ...>
[pid  5970] close(7 <unfinished ...>
[pid  5969] close(27 <unfinished ...>
[pid  5972] close(5 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(11 <unfinished ...>
[pid  5969] close(28 <unfinished ...>
[pid  5972] close(6 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(12 <unfinished ...>
[pid  5969] close(29 <unfinished ...>
[pid  5972] close(7 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 124
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(13 <unfinished ...>
[pid  5970] close(8 <unfinished ...>
[pid  5969] exit_group(0 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5972] close(8 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5969] <... exit_group resumed>)   = ?
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(14 <unfinished ...>
[pid  5970] close(9 <unfinished ...>
[pid  5969] +++ exited with 0 +++
[pid  5972] close(9 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(15 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5970] close(10 <unfinished ...>
[pid  5972] close(10 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(16 <unfinished ...>
[pid  5970] close(11./strace-static-x86_64: Process 5973 attached
 <unfinished ...>
[pid  5972] close(11 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(17 <unfinished ...>
[pid  5973] <... set_robust_list resumed>) = 0
[pid  5972] close(12 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(18 <unfinished ...>
[pid  5973] <... prctl resumed>)        = 0
[pid  5972] close(13 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 125
[pid  5973] setpgid(0, 0 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(19 <unfinished ...>
[pid  5970] close(12 <unfinished ...>
[pid  5973] <... setpgid resumed>)      = 0
[pid  5972] close(14 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(20 <unfinished ...>
[pid  5970] close(13 <unfinished ...>
[pid  5973] <... openat resumed>)       = 3
[pid  5972] close(15 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] write(3, "1000", 4 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(21 <unfinished ...>
[pid  5973] <... write resumed>)        = 4
[pid  5972] close(16 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] close(3 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(22 <unfinished ...>
[pid  5970] close(14 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 134
./strace-static-x86_64: Process 5974 attached
[pid  5973] <... close resumed>)        = 0
[pid  5972] close(17 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5973] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(23 <unfinished ...>
[pid  5970] close(15./strace-static-x86_64: Process 5975 attached
 <unfinished ...>
[pid  5974] <... set_robust_list resumed>) = 0
[pid  5973] <... openat resumed>)       = 3
[pid  5972] close(18 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5973] setns(201, 0 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(24 <unfinished ...>
[pid  5970] close(16 <unfinished ...>
[pid  5974] <... prctl resumed>)        = 0
[pid  5973] <... setns resumed>)        = 0
[pid  5972] close(19 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] setpgid(0, 0 <unfinished ...>
[pid  5973] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(25 <unfinished ...>
[pid  5970] close(17 <unfinished ...>
[pid  5975] set_robust_list(0x555556bc15e0, 24) = 0
[pid  5974] <... setpgid resumed>)      = 0
[pid  5973] <... socket resumed>)       = 4
[pid  5972] close(20 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5973] setns(3, 0 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(26 <unfinished ...>
[pid  5970] close(18 <unfinished ...>
[pid  5975] <... prctl resumed>)        = 0
[pid  5974] <... openat resumed>)       = 3
[pid  5973] <... setns resumed>)        = 0
[pid  5972] close(21 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] write(3, "1000", 4 <unfinished ...>
[pid  5973] close(3 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(27 <unfinished ...>
[pid  5970] close(19 <unfinished ...>
[pid  5975] setpgid(0, 0 <unfinished ...>
[pid  5974] <... write resumed>)        = 4
[pid  5973] <... close resumed>)        = 0
[pid  5972] close(22 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... setpgid resumed>)      = 0
[pid  5974] close(3 <unfinished ...>
[pid  5973] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(28 <unfinished ...>
[pid  5970] close(20 <unfinished ...>
[pid  5975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5974] <... close resumed>)        = 0
[pid  5973] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5972] close(23 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5973] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] close(29 <unfinished ...>
[pid  5970] close(21 <unfinished ...>
[pid  5975] <... openat resumed>)       = 3
[pid  5974] <... openat resumed>)       = 3
[pid  5973] <... openat resumed>)       = 3
[pid  5972] close(24 <unfinished ...>
[pid  5971] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] write(3, "1000", 4 <unfinished ...>
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... write resumed>)        = 4
[pid  5974] setns(201, 0 <unfinished ...>
[pid  5973] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] exit_group(0 <unfinished ...>
[pid  5970] close(22 <unfinished ...>
[pid  5975] close(3 <unfinished ...>
[pid  5974] <... setns resumed>)        = 0
[pid  5973] <... write resumed>)        = 8
[pid  5972] close(25 <unfinished ...>
[pid  5971] <... exit_group resumed>)   = ?
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = 0
[pid  5974] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5973] close(3 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5971] +++ exited with 0 +++
[pid  5970] close(23 <unfinished ...>
[pid  5975] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5974] <... socket resumed>)       = 4
[pid  5973] <... close resumed>)        = 0
[pid  5972] close(26 <unfinished ...>
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... openat resumed>)       = 3
[pid  5974] setns(3, 0 <unfinished ...>
[pid  5973] close(4 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] close(24 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5975] setns(201, 0 <unfinished ...>
[pid  5974] <... setns resumed>)        = 0
[pid  5973] <... close resumed>)        = 0
[pid  5972] close(27 <unfinished ...>
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5975] <... setns resumed>)        = 0
[pid  5974] close(3 <unfinished ...>
[pid  5973] close(5 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] close(25 <unfinished ...>
[pid  5974] <... close resumed>)        = 0
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] close(28 <unfinished ...>
[pid  5974] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5973] close(6 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] close(29 <unfinished ...>
[pid  5974] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5973] close(7 <unfinished ...>
[pid  5972] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5974] <... openat resumed>)       = 3
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] exit_group(0 <unfinished ...>
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 129
[pid  5975] <... socket resumed>)       = 4
[pid  5974] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5973] close(8 <unfinished ...>
[pid  5972] <... exit_group resumed>)   = ?
[pid  5970] close(26 <unfinished ...>
[pid  5975] setns(3, 0 <unfinished ...>
[pid  5974] <... write resumed>)        = 8
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5972] +++ exited with 0 +++
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... setns resumed>)        = 0
[pid  5974] close(3 <unfinished ...>
[pid  5973] close(9 <unfinished ...>
[pid  5970] close(27 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5975] close(3 <unfinished ...>
[pid  5974] <... close resumed>)        = 0
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = 0
[pid  5974] close(4 <unfinished ...>
[pid  5973] close(10 <unfinished ...>
[pid  5970] close(28./strace-static-x86_64: Process 5976 attached
 <unfinished ...>
[pid  5975] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5974] <... close resumed>)        = 0
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5975] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5974] close(5 <unfinished ...>
[pid  5973] close(11 <unfinished ...>
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] <... set_robust_list resumed>) = 0
[pid  5975] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] close(29 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5976] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5975] <... openat resumed>)       = 3
[pid  5974] close(6 <unfinished ...>
[pid  5973] close(12 <unfinished ...>
[pid  5970] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] <... prctl resumed>)        = 0
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] setpgid(0, 0 <unfinished ...>
[pid  5974] close(7 <unfinished ...>
[pid  5973] close(13 <unfinished ...>
[pid  5976] <... setpgid resumed>)      = 0
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5975] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5974] close(8 <unfinished ...>
[pid  5973] close(14 <unfinished ...>
[pid  5970] exit_group(0 <unfinished ...>
[pid  5976] <... openat resumed>)       = 3
[pid  5975] <... write resumed>)        = 8
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] <... exit_group resumed>)   = ?
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 131
[pid  5976] write(3, "1000", 4 <unfinished ...>
[pid  5975] close(3 <unfinished ...>
[pid  5974] close(9 <unfinished ...>
[pid  5973] close(15 <unfinished ...>
[pid  5976] <... write resumed>)        = 4
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(3 <unfinished ...>
[pid  5974] close(10 <unfinished ...>
[pid  5973] close(16 <unfinished ...>
[pid  5976] <... close resumed>)        = 0
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5974] close(11 <unfinished ...>
[pid  5973] close(17 <unfinished ...>
[pid  5976] <... openat resumed>)       = 3
[pid  5975] <... close resumed>)        = 0
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5970] +++ exited with 0 +++
[pid  5976] setns(201, 0 <unfinished ...>
[pid  5975] close(4 <unfinished ...>
[pid  5974] close(12 <unfinished ...>
[pid  5973] close(18 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5976] <... setns resumed>)        = 0
[pid  5975] <... close resumed>)        = 0
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5975] close(5 <unfinished ...>
[pid  5974] close(13 <unfinished ...>
[pid  5973] close(19./strace-static-x86_64: Process 5977 attached
 <unfinished ...>
[pid  5976] <... socket resumed>)       = 4
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] setns(3, 0 <unfinished ...>
[pid  5975] close(6 <unfinished ...>
[pid  5974] close(14 <unfinished ...>
[pid  5973] close(20 <unfinished ...>
[pid  5976] <... setns resumed>)        = 0
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5976] close(3 <unfinished ...>
[pid  5974] close(15 <unfinished ...>
[pid  5973] close(21 <unfinished ...>
[pid  5976] <... close resumed>)        = 0
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5974] close(16 <unfinished ...>
[pid  5973] close(22 <unfinished ...>
[pid  5976] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(17 <unfinished ...>
[pid  5973] close(23 <unfinished ...>
[pid  5977] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5976] <... openat resumed>)       = 3
[pid  5975] close(7 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 131
[pid  5977] <... set_robust_list resumed>) = 0
[pid  5976] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(18 <unfinished ...>
[pid  5973] close(24 <unfinished ...>
[pid  5977] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5976] <... write resumed>)        = 8
[pid  5975] close(8 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... prctl resumed>)        = 0
[pid  5976] close(3 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(19 <unfinished ...>
[pid  5973] close(25 <unfinished ...>
[pid  5977] setpgid(0, 0 <unfinished ...>
[pid  5976] <... close resumed>)        = 0
[pid  5975] close(9 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5978 attached
[pid  5977] <... setpgid resumed>)      = 0
[pid  5976] close(4 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(20 <unfinished ...>
[pid  5973] close(26 <unfinished ...>
[pid  5978] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5976] <... close resumed>)        = 0
[pid  5975] close(10 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... set_robust_list resumed>) = 0
[pid  5976] close(5 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(21 <unfinished ...>
[pid  5973] close(27 <unfinished ...>
[pid  5978] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5977] <... openat resumed>)       = 3
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(11 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... prctl resumed>)        = 0
[pid  5977] write(3, "1000", 4 <unfinished ...>
[pid  5976] close(6 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(22 <unfinished ...>
[pid  5973] close(28 <unfinished ...>
[pid  5978] setpgid(0, 0 <unfinished ...>
[pid  5977] <... write resumed>)        = 4
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(12 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... setpgid resumed>)      = 0
[pid  5977] close(3 <unfinished ...>
[pid  5976] close(7 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(23 <unfinished ...>
[pid  5973] close(29 <unfinished ...>
[pid  5978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5977] <... close resumed>)        = 0
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(13 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... openat resumed>)       = 3
[pid  5977] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5976] close(8 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(24 <unfinished ...>
[pid  5973] exit_group(0 <unfinished ...>
[pid  5978] write(3, "1000", 4 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(14 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5973] <... exit_group resumed>)   = ?
[pid  5978] <... write resumed>)        = 4
[pid  5977] <... openat resumed>)       = 3
[pid  5976] close(9 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(25 <unfinished ...>
[pid  5973] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5978] close(3 <unfinished ...>
[pid  5977] setns(201, 0 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(15 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = 0
[pid  5977] <... setns resumed>)        = 0
[pid  5976] close(10 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(26 <unfinished ...>
[pid  5978] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5977] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(16 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... openat resumed>)       = 3
[pid  5977] <... socket resumed>)       = 4
[pid  5976] close(11 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(27 <unfinished ...>
[pid  5978] setns(201, 0 <unfinished ...>
[pid  5977] setns(3, 0 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(17 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... setns resumed>)        = 0
[pid  5977] <... setns resumed>)        = 0
[pid  5976] close(12 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(28 <unfinished ...>
[pid  5978] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5977] close(3 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(18 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... socket resumed>)       = 4
[pid  5977] <... close resumed>)        = 0
[pid  5976] close(13 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] close(29 <unfinished ...>
[pid  5978] setns(3, 0 <unfinished ...>
[pid  5977] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(19 <unfinished ...>
[pid  5974] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5978] <... setns resumed>)        = 0
[pid  5977] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5976] close(14 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] exit_group(0 <unfinished ...>
[pid  5978] close(3 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5974] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5979 attached
[pid  5978] <... close resumed>)        = 0
[pid  5977] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5976] close(15 <unfinished ...>
[pid  5975] close(20 <unfinished ...>
[pid  5974] +++ exited with 0 +++
[pid  5978] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5977] <... openat resumed>)       = 3
[pid  5976] close(16 <unfinished ...>
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 125
[pid  5978] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5977] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] close(21 <unfinished ...>
[pid  5978] <... openat resumed>)       = 3
[pid  5977] <... write resumed>)        = 8
[pid  5976] close(17 <unfinished ...>
[pid  5978] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... write resumed>)        = 8
[pid  5977] close(3 <unfinished ...>
[pid  5976] close(18 <unfinished ...>
[pid  5975] close(22 <unfinished ...>
[pid  5978] close(3 <unfinished ...>
[pid  5977] <... close resumed>)        = 0
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5978] <... close resumed>)        = 0
[pid  5977] close(4 <unfinished ...>
[pid  5976] close(19 <unfinished ...>
[pid  5975] close(23 <unfinished ...>
[pid  5978] close(4 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = 0
[pid  5976] close(20 <unfinished ...>
[pid  5978] close(5 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(21 <unfinished ...>
[pid  5978] close(6 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(22 <unfinished ...>
[pid  5978] close(7 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(23 <unfinished ...>
[pid  5978] close(8 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = 0
[pid  5976] close(24 <unfinished ...>
[pid  5975] close(24 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 126
[pid  5979] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5978] close(9 <unfinished ...>
[pid  5977] close(5 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... set_robust_list resumed>) = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(25 <unfinished ...>
[pid  5975] close(25 <unfinished ...>
[pid  5979] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5978] close(10 <unfinished ...>
[pid  5977] close(6 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... prctl resumed>)        = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(26 <unfinished ...>
[pid  5975] close(26 <unfinished ...>
[pid  5979] setpgid(0, 0 <unfinished ...>
[pid  5978] close(11 <unfinished ...>
[pid  5977] close(7 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5980 attached
[pid  5979] <... setpgid resumed>)      = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(27 <unfinished ...>
[pid  5975] close(27 <unfinished ...>
[pid  5980] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5978] close(12 <unfinished ...>
[pid  5977] close(8 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] <... set_robust_list resumed>) = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(28 <unfinished ...>
[pid  5975] close(28 <unfinished ...>
[pid  5980] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5979] <... openat resumed>)       = 3
[pid  5978] close(13 <unfinished ...>
[pid  5977] close(9 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] <... prctl resumed>)        = 0
[pid  5979] write(3, "1000", 4 <unfinished ...>
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] close(29 <unfinished ...>
[pid  5975] close(29 <unfinished ...>
[pid  5980] setpgid(0, 0 <unfinished ...>
[pid  5979] <... write resumed>)        = 4
[pid  5978] close(14 <unfinished ...>
[pid  5977] close(10 <unfinished ...>
[pid  5976] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] <... setpgid resumed>)      = 0
[pid  5979] close(3 <unfinished ...>
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] exit_group(0 <unfinished ...>
[pid  5975] exit_group(0 <unfinished ...>
[pid  5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5979] <... close resumed>)        = 0
[pid  5978] close(15 <unfinished ...>
[pid  5977] close(11 <unfinished ...>
[pid  5976] <... exit_group resumed>)   = ?
[pid  5975] <... exit_group resumed>)   = ?
[pid  5980] <... openat resumed>)       = 3
[pid  5979] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5976] +++ exited with 0 +++
[pid  5980] write(3, "1000", 4 <unfinished ...>
[pid  5978] close(16 <unfinished ...>
[pid  5980] <... write resumed>)        = 4
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(3 <unfinished ...>
[pid  5978] close(17 <unfinished ...>
[pid  5980] <... close resumed>)        = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5978] close(18 <unfinished ...>
[pid  5980] <... openat resumed>)       = 3
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] close(12 <unfinished ...>
[pid  5975] +++ exited with 0 +++
[pid  5980] setns(201, 0 <unfinished ...>
[pid  5978] close(19 <unfinished ...>
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5979] <... openat resumed>)       = 3
[pid  5980] <... setns resumed>)        = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] setns(201, 0 <unfinished ...>
[pid  5977] close(13 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5980] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5979] <... setns resumed>)        = 0
[pid  5978] close(20 <unfinished ...>
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] <... socket resumed>)       = 4
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] setns(3, 0 <unfinished ...>
[pid  5978] close(21 <unfinished ...>
[pid  5980] <... setns resumed>)        = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(3 <unfinished ...>
[pid  5978] close(22 <unfinished ...>
[pid  5980] <... close resumed>)        = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5978] close(23 <unfinished ...>
[pid  5980] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5978] close(24 <unfinished ...>
[pid  5977] close(14 <unfinished ...>
[pid  5979] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5980] <... openat resumed>)       = 3
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 130
[pid  5980] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5979] <... socket resumed>)       = 4
[pid  5978] close(25 <unfinished ...>
[pid  5977] close(15 <unfinished ...>
[pid  5980] <... write resumed>)        = 8
[pid  5979] setns(3, 0 <unfinished ...>
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(3 <unfinished ...>
[pid  5979] <... setns resumed>)        = 0
[pid  5978] close(26 <unfinished ...>
[pid  5977] close(16 <unfinished ...>
[pid  5980] <... close resumed>)        = 0
[pid  5979] close(3 <unfinished ...>
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(4 <unfinished ...>
[pid  5978] close(27 <unfinished ...>
[pid  5977] close(17 <unfinished ...>
[pid  5979] <... close resumed>)        = 0
[pid  5980] <... close resumed>)        = 0
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5981 attached
 <unfinished ...>
[pid  5980] close(5 <unfinished ...>
[pid  5979] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5978] close(28 <unfinished ...>
[pid  5977] close(18 <unfinished ...>
[pid  5981] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... set_robust_list resumed>) = 0
[pid  5980] close(6 <unfinished ...>
[pid  5978] close(29 <unfinished ...>
[pid  5981] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5978] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... prctl resumed>)        = 0
[pid  5980] close(7 <unfinished ...>
[pid  5979] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5978] exit_group(0 <unfinished ...>
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 135
[pid  5981] setpgid(0, 0 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5978] <... exit_group resumed>)   = ?
[pid  5977] close(19 <unfinished ...>
[pid  5981] <... setpgid resumed>)      = 0
[pid  5980] close(8 <unfinished ...>
[pid  5979] <... openat resumed>)       = 3
[pid  5978] +++ exited with 0 +++
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5977] close(20 <unfinished ...>
[pid  5981] <... openat resumed>)       = 3
[pid  5980] close(9 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5981] write(3, "1000", 4 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... write resumed>)        = 8
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5982 attached
 <unfinished ...>
[pid  5981] <... write resumed>)        = 4
[pid  5980] close(10 <unfinished ...>
[pid  5979] close(3 <unfinished ...>
[pid  5977] close(21 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  5982] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5981] close(3 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = 0
[pid  5982] <... set_robust_list resumed>) = 0
[pid  5981] <... close resumed>)        = 0
[pid  5980] close(11 <unfinished ...>
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(4 <unfinished ...>
[pid  5982] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5981] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] close(22 <unfinished ...>
[pid  5982] <... prctl resumed>)        = 0
[pid  5981] <... openat resumed>)       = 3
[pid  5980] close(12 <unfinished ...>
[pid  5979] <... close resumed>)        = 0
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] setpgid(0, 0 <unfinished ...>
[pid  5981] setns(201, 0 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(5 <unfinished ...>
[pid  5977] close(23 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5982] <... setpgid resumed>)      = 0
[pid  5981] <... setns resumed>)        = 0
[pid  5980] close(13 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5981] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... openat resumed>)       = 3
[pid  5981] <... socket resumed>)       = 4
[pid  5980] close(14 <unfinished ...>
[pid  5979] close(6 <unfinished ...>
[pid  5977] close(24 <unfinished ...>
[pid  5982] write(3, "1000", 4 <unfinished ...>
[pid  5981] setns(3, 0 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 132
[pid  5982] <... write resumed>)        = 4
[pid  5981] <... setns resumed>)        = 0
[pid  5980] close(15 <unfinished ...>
[pid  5979] close(7 <unfinished ...>
[pid  5977] close(25 <unfinished ...>
[pid  5982] close(3 <unfinished ...>
[pid  5981] close(3 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5983 attached
[pid  5982] <... close resumed>)        = 0
[pid  5981] <... close resumed>)        = 0
[pid  5980] close(16 <unfinished ...>
[pid  5979] close(8 <unfinished ...>
[pid  5977] close(26 <unfinished ...>
[pid  5983] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5982] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5981] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... set_robust_list resumed>) = 0
[pid  5982] <... openat resumed>)       = 3
[pid  5981] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5980] close(17 <unfinished ...>
[pid  5979] close(9 <unfinished ...>
[pid  5977] close(27 <unfinished ...>
[pid  5982] setns(201, 0 <unfinished ...>
[pid  5981] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5982] <... setns resumed>)        = 0
[pid  5981] <... openat resumed>)       = 3
[pid  5980] close(18 <unfinished ...>
[pid  5979] close(10 <unfinished ...>
[pid  5977] close(28 <unfinished ...>
[pid  5983] <... prctl resumed>)        = 0
[pid  5982] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5981] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] setpgid(0, 0 <unfinished ...>
[pid  5982] <... socket resumed>)       = 4
[pid  5981] <... write resumed>)        = 8
[pid  5980] close(19 <unfinished ...>
[pid  5979] close(11 <unfinished ...>
[pid  5977] close(29 <unfinished ...>
[pid  5983] <... setpgid resumed>)      = 0
[pid  5982] setns(3, 0 <unfinished ...>
[pid  5981] close(3 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... setns resumed>)        = 0
[pid  5981] <... close resumed>)        = 0
[pid  5980] close(20 <unfinished ...>
[pid  5979] close(12 <unfinished ...>
[pid  5977] exit_group(0 <unfinished ...>
[pid  5983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5982] close(3 <unfinished ...>
[pid  5981] close(4 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] <... exit_group resumed>)   = ?
[pid  5983] <... openat resumed>)       = 3
[pid  5982] <... close resumed>)        = 0
[pid  5981] <... close resumed>)        = 0
[pid  5980] close(21 <unfinished ...>
[pid  5979] close(13 <unfinished ...>
[pid  5982] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5981] close(5 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(22 <unfinished ...>
[pid  5982] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5981] close(6 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5977] +++ exited with 0 +++
[pid  5983] write(3, "1000", 4 <unfinished ...>
[pid  5982] <... openat resumed>)       = 3
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(23 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... write resumed>)        = 4
[pid  5982] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5981] close(7 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(14 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5983] close(3 <unfinished ...>
[pid  5982] <... write resumed>)        = 8
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(24 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5983] <... close resumed>)        = 0
[pid  5982] close(3 <unfinished ...>
[pid  5981] close(8 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(15 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5983] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5982] <... close resumed>)        = 0
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(25 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] close(4 <unfinished ...>
[pid  5981] close(9 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(16 <unfinished ...>
[pid  5983] <... openat resumed>)       = 3
[pid  5982] <... close resumed>)        = 0
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(26 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] setns(201, 0 <unfinished ...>
[pid  5982] close(5 <unfinished ...>
[pid  5981] close(10 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(17 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5983] <... setns resumed>)        = 0
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(27 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] close(6 <unfinished ...>
[pid  5981] close(11 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(28 <unfinished ...>
[pid  5982] close(7 <unfinished ...>
[pid  5981] close(12 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] close(29 <unfinished ...>
[pid  5983] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5982] close(8 <unfinished ...>
[pid  5981] close(13 <unfinished ...>
[pid  5980] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(18 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 132
[pid  5983] <... socket resumed>)       = 4
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] exit_group(0 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] setns(3, 0 <unfinished ...>
[pid  5982] close(9 <unfinished ...>
[pid  5981] close(14 <unfinished ...>
[pid  5980] <... exit_group resumed>)   = ?
[pid  5979] close(19./strace-static-x86_64: Process 5984 attached
 <unfinished ...>
[pid  5983] <... setns resumed>)        = 0
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5980] +++ exited with 0 +++
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] close(3 <unfinished ...>
[pid  5982] close(10 <unfinished ...>
[pid  5981] close(15 <unfinished ...>
[pid  5979] close(20 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5983] <... close resumed>)        = 0
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5982] close(11 <unfinished ...>
[pid  5981] close(16 <unfinished ...>
[pid  5979] close(21 <unfinished ...>
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5983] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5982] close(12 <unfinished ...>
[pid  5981] close(17 <unfinished ...>
[pid  5979] close(22 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... openat resumed>)       = 3
[pid  5982] close(13 <unfinished ...>
[pid  5981] close(18 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] close(14 <unfinished ...>
[pid  5981] close(19 <unfinished ...>
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] close(15 <unfinished ...>
[pid  5981] close(20 <unfinished ...>
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] close(16 <unfinished ...>
[pid  5981] close(21 <unfinished ...>
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(23 <unfinished ...>
[pid  5983] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5984] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5982] close(17 <unfinished ...>
[pid  5981] close(22 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 127
[pid  5984] <... set_robust_list resumed>) = 0
[pid  5983] <... write resumed>)        = 8
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(24 <unfinished ...>
[pid  5983] close(3 <unfinished ...>
[pid  5982] close(18 <unfinished ...>
[pid  5981] close(23 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5983] <... close resumed>)        = 0
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(25 <unfinished ...>
[pid  5984] <... prctl resumed>)        = 0
[pid  5983] close(4 <unfinished ...>
[pid  5982] close(19 <unfinished ...>
[pid  5981] close(24 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = 0
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(26./strace-static-x86_64: Process 5985 attached
 <unfinished ...>
[pid  5984] setpgid(0, 0 <unfinished ...>
[pid  5983] close(5 <unfinished ...>
[pid  5982] close(20 <unfinished ...>
[pid  5981] close(25 <unfinished ...>
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5984] <... setpgid resumed>)      = 0
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] close(27 <unfinished ...>
[pid  5985] <... set_robust_list resumed>) = 0
[pid  5983] close(6 <unfinished ...>
[pid  5982] close(21 <unfinished ...>
[pid  5981] close(26 <unfinished ...>
[pid  5985] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... prctl resumed>)        = 0
[pid  5983] close(7 <unfinished ...>
[pid  5982] close(22 <unfinished ...>
[pid  5981] close(27 <unfinished ...>
[pid  5979] close(28 <unfinished ...>
[pid  5985] setpgid(0, 0 <unfinished ...>
[pid  5984] <... openat resumed>)       = 3
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... setpgid resumed>)      = 0
[pid  5984] write(3, "1000", 4 <unfinished ...>
[pid  5983] close(8 <unfinished ...>
[pid  5982] close(23 <unfinished ...>
[pid  5981] close(28 <unfinished ...>
[pid  5979] close(29 <unfinished ...>
[pid  5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5984] <... write resumed>)        = 4
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... openat resumed>)       = 3
[pid  5984] close(3 <unfinished ...>
[pid  5983] close(9 <unfinished ...>
[pid  5982] close(24 <unfinished ...>
[pid  5981] close(29 <unfinished ...>
[pid  5985] write(3, "1000", 4 <unfinished ...>
[pid  5984] <... close resumed>)        = 0
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5979] exit_group(0 <unfinished ...>
[pid  5985] <... write resumed>)        = 4
[pid  5984] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5983] close(10 <unfinished ...>
[pid  5982] close(25 <unfinished ...>
[pid  5981] exit_group(0 <unfinished ...>
[pid  5979] <... exit_group resumed>)   = ?
[pid  5985] close(3 <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5981] <... exit_group resumed>)   = ?
[pid  5985] <... close resumed>)        = 0
[pid  5983] close(11 <unfinished ...>
[pid  5982] close(26 <unfinished ...>
[pid  5981] +++ exited with 0 +++
[pid  5979] +++ exited with 0 +++
[pid  5984] <... openat resumed>)       = 3
[pid  5985] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5984] setns(201, 0 <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... openat resumed>)       = 3
[pid  5984] <... setns resumed>)        = 0
[pid  5983] close(12 <unfinished ...>
[pid  5982] close(27 <unfinished ...>
[pid  5985] setns(201, 0 <unfinished ...>
[pid  5984] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5985] <... setns resumed>)        = 0
[pid  5984] <... socket resumed>)       = 4
[pid  5983] close(13 <unfinished ...>
[pid  5982] close(28 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5985] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5984] setns(3, 0 <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... socket resumed>)       = 4
[pid  5982] close(29 <unfinished ...>
[pid  5985] setns(3, 0 <unfinished ...>
[pid  5982] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... setns resumed>)        = 0
[pid  5982] exit_group(0 <unfinished ...>
[pid  5985] close(3 <unfinished ...>
[pid  5982] <... exit_group resumed>)   = ?
[pid  5985] <... close resumed>)        = 0
[pid  5984] <... setns resumed>)        = 0
[pid  5983] close(14 <unfinished ...>
[pid  5982] +++ exited with 0 +++
[pid  5068] <... restart_syscall resumed>) = 0
[pid  5985] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5984] close(3 <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 126
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5985] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5983] close(15 <unfinished ...>
[pid  5985] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5984] <... close resumed>)        = 0
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5985] <... write resumed>)        = 8
[pid  5983] close(16 <unfinished ...>
[pid  5985] close(3 <unfinished ...>
[pid  5984] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5985] <... close resumed>)        = 0
[pid  5985] close(4)                    = 0
[pid  5985] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5985] close(6./strace-static-x86_64: Process 5986 attached
)                    = -1 EBADF (Bad file descriptor)
[pid  5986] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5985] close(7 <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5986] <... set_robust_list resumed>) = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5983] close(17 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 131
[pid  5986] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5985] close(8 <unfinished ...>
[pid  5986] <... prctl resumed>)        = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] setpgid(0, 0 <unfinished ...>
[pid  5985] close(9 <unfinished ...>
[pid  5986] <... setpgid resumed>)      = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5985] close(10 <unfinished ...>
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5986] <... openat resumed>)       = 3
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] close(18 <unfinished ...>
[pid  5986] write(3, "1000", 4 <unfinished ...>
[pid  5985] close(11 <unfinished ...>
[pid  5984] <... openat resumed>)       = 3
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 136
[pid  5986] <... write resumed>)        = 4
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5983] close(19./strace-static-x86_64: Process 5988 attached
 <unfinished ...>
[pid  5986] close(3 <unfinished ...>
[pid  5985] close(12 <unfinished ...>
[pid  5984] <... write resumed>)        = 8
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(3 <unfinished ...>
[pid  5983] close(20./strace-static-x86_64: Process 5987 attached
 <unfinished ...>
[pid  5988] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5986] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5985] close(13 <unfinished ...>
[pid  5984] <... close resumed>)        = 0
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... openat resumed>)       = 3
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(4 <unfinished ...>
[pid  5983] close(21 <unfinished ...>
[pid  5988] <... set_robust_list resumed>) = 0
[pid  5987] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5986] setns(201, 0 <unfinished ...>
[pid  5985] close(14 <unfinished ...>
[pid  5984] <... close resumed>)        = 0
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5987] <... set_robust_list resumed>) = 0
[pid  5986] <... setns resumed>)        = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(5 <unfinished ...>
[pid  5983] close(22 <unfinished ...>
[pid  5988] <... prctl resumed>)        = 0
[pid  5986] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5985] close(15 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] setpgid(0, 0 <unfinished ...>
[pid  5987] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5986] <... socket resumed>)       = 4
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(6 <unfinished ...>
[pid  5983] close(23 <unfinished ...>
[pid  5988] <... setpgid resumed>)      = 0
[pid  5986] setns(3, 0 <unfinished ...>
[pid  5985] close(16 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... prctl resumed>)        = 0
[pid  5988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5986] <... setns resumed>)        = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(7 <unfinished ...>
[pid  5983] close(24 <unfinished ...>
[pid  5988] <... openat resumed>)       = 3
[pid  5987] setpgid(0, 0 <unfinished ...>
[pid  5986] close(3 <unfinished ...>
[pid  5985] close(17 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] write(3, "1000", 4 <unfinished ...>
[pid  5987] <... setpgid resumed>)      = 0
[pid  5986] <... close resumed>)        = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(8 <unfinished ...>
[pid  5983] close(25 <unfinished ...>
[pid  5988] <... write resumed>)        = 4
[pid  5987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5986] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5985] close(18 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] close(3 <unfinished ...>
[pid  5987] <... openat resumed>)       = 3
[pid  5986] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(9 <unfinished ...>
[pid  5983] close(26 <unfinished ...>
[pid  5988] <... close resumed>)        = 0
[pid  5987] write(3, "1000", 4 <unfinished ...>
[pid  5986] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5985] close(19 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5987] <... write resumed>)        = 4
[pid  5986] <... openat resumed>)       = 3
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(10 <unfinished ...>
[pid  5983] close(27 <unfinished ...>
[pid  5988] <... openat resumed>)       = 3
[pid  5987] close(3 <unfinished ...>
[pid  5986] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5985] close(20 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] setns(201, 0 <unfinished ...>
[pid  5987] <... close resumed>)        = 0
[pid  5986] <... write resumed>)        = 8
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(11 <unfinished ...>
[pid  5983] close(28 <unfinished ...>
[pid  5988] <... setns resumed>)        = 0
[pid  5987] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5986] close(3 <unfinished ...>
[pid  5985] close(21 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5987] <... openat resumed>)       = 3
[pid  5986] <... close resumed>)        = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(12 <unfinished ...>
[pid  5983] close(29 <unfinished ...>
[pid  5988] <... socket resumed>)       = 4
[pid  5987] setns(201, 0 <unfinished ...>
[pid  5986] close(4 <unfinished ...>
[pid  5985] close(22 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] setns(3, 0 <unfinished ...>
[pid  5987] <... setns resumed>)        = 0
[pid  5986] <... close resumed>)        = 0
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(13 <unfinished ...>
[pid  5983] exit_group(0 <unfinished ...>
[pid  5988] <... setns resumed>)        = 0
[pid  5987] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5986] close(5 <unfinished ...>
[pid  5985] close(23 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] <... exit_group resumed>)   = ?
[pid  5988] close(3 <unfinished ...>
[pid  5987] <... socket resumed>)       = 4
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(14 <unfinished ...>
[pid  5988] <... close resumed>)        = 0
[pid  5986] close(6 <unfinished ...>
[pid  5985] close(24 <unfinished ...>
[pid  5988] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5986] close(7 <unfinished ...>
[pid  5985] close(25 <unfinished ...>
[pid  5988] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5983] +++ exited with 0 +++
[pid  5988] <... openat resumed>)       = 3
[pid  5987] setns(3, 0 <unfinished ...>
[pid  5986] close(8 <unfinished ...>
[pid  5985] close(26 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5988] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5987] <... setns resumed>)        = 0
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(15 <unfinished ...>
[pid  5988] <... write resumed>)        = 8
[pid  5987] close(3 <unfinished ...>
[pid  5986] close(9 <unfinished ...>
[pid  5985] close(27 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] close(3 <unfinished ...>
[pid  5987] <... close resumed>)        = 0
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(16 <unfinished ...>
[pid  5988] <... close resumed>)        = 0
[pid  5987] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5986] close(10 <unfinished ...>
[pid  5985] close(28 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5988] close(4 <unfinished ...>
[pid  5987] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(17 <unfinished ...>
[pid  5988] <... close resumed>)        = 0
[pid  5986] close(11 <unfinished ...>
[pid  5985] close(29 <unfinished ...>
[pid  5988] close(5 <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] close(12 <unfinished ...>
[pid  5985] exit_group(0 <unfinished ...>
[pid  5988] close(6 <unfinished ...>
[pid  5987] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5985] <... exit_group resumed>)   = ?
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... openat resumed>)       = 3
[pid  5986] close(13 <unfinished ...>
[pid  5985] +++ exited with 0 +++
[pid  5984] close(18 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 133
[pid  5988] close(7 <unfinished ...>
[pid  5987] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] close(14 <unfinished ...>
[pid  5988] close(8 <unfinished ...>
[pid  5987] <... write resumed>)        = 8
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(19 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] close(15 <unfinished ...>
[pid  5988] close(9 <unfinished ...>
[pid  5987] close(3 <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = 0
[pid  5986] close(16 <unfinished ...>
[pid  5984] close(20 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5989 attached
 <unfinished ...>
[pid  5988] close(10 <unfinished ...>
[pid  5987] close(4 <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] close(17 <unfinished ...>
[pid  5989] <... set_robust_list resumed>) = 0
[pid  5988] close(11 <unfinished ...>
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] close(18 <unfinished ...>
[pid  5989] <... prctl resumed>)        = 0
[pid  5988] close(12 <unfinished ...>
[pid  5987] <... close resumed>)        = 0
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(21 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 128
[pid  5989] setpgid(0, 0 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(5 <unfinished ...>
[pid  5986] close(19 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] <... setpgid resumed>)      = 0
[pid  5988] close(13 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(22 <unfinished ...>
[pid  5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(6 <unfinished ...>
[pid  5986] close(20 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] <... openat resumed>)       = 3
[pid  5988] close(14 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(23 <unfinished ...>
[pid  5989] write(3, "1000", 4 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(7 <unfinished ...>
[pid  5986] close(21 <unfinished ...>
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] <... write resumed>)        = 4
[pid  5988] close(15 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] close(24./strace-static-x86_64: Process 5990 attached
 <unfinished ...>
[pid  5989] close(3 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(8 <unfinished ...>
[pid  5986] close(22 <unfinished ...>
[pid  5990] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5989] <... close resumed>)        = 0
[pid  5988] close(16 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... set_robust_list resumed>) = 0
[pid  5989] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(9 <unfinished ...>
[pid  5986] close(23 <unfinished ...>
[pid  5984] close(25 <unfinished ...>
[pid  5990] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5989] <... openat resumed>)       = 3
[pid  5988] close(17 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... prctl resumed>)        = 0
[pid  5989] setns(201, 0 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(10 <unfinished ...>
[pid  5986] close(24 <unfinished ...>
[pid  5984] close(26 <unfinished ...>
[pid  5990] setpgid(0, 0 <unfinished ...>
[pid  5989] <... setns resumed>)        = 0
[pid  5988] close(18 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... setpgid resumed>)      = 0
[pid  5989] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(11 <unfinished ...>
[pid  5986] close(25 <unfinished ...>
[pid  5984] close(27 <unfinished ...>
[pid  5990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5989] <... socket resumed>)       = 4
[pid  5988] close(19 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... openat resumed>)       = 3
[pid  5989] setns(3, 0 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(12 <unfinished ...>
[pid  5986] close(26 <unfinished ...>
[pid  5984] close(28 <unfinished ...>
[pid  5990] write(3, "1000", 4 <unfinished ...>
[pid  5989] <... setns resumed>)        = 0
[pid  5988] close(20 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... write resumed>)        = 4
[pid  5989] close(3 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(13 <unfinished ...>
[pid  5986] close(27 <unfinished ...>
[pid  5984] close(29 <unfinished ...>
[pid  5990] close(3 <unfinished ...>
[pid  5989] <... close resumed>)        = 0
[pid  5988] close(21 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... close resumed>)        = 0
[pid  5989] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(14 <unfinished ...>
[pid  5986] close(28 <unfinished ...>
[pid  5990] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5989] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5988] close(22 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5984] exit_group(0 <unfinished ...>
[pid  5990] <... openat resumed>)       = 3
[pid  5989] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(15 <unfinished ...>
[pid  5986] close(29 <unfinished ...>
[pid  5984] <... exit_group resumed>)   = ?
[pid  5990] setns(201, 0 <unfinished ...>
[pid  5989] <... openat resumed>)       = 3
[pid  5988] close(23 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... setns resumed>)        = 0
[pid  5989] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5986] exit_group(0 <unfinished ...>
[pid  5990] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5989] <... write resumed>)        = 8
[pid  5988] close(24 <unfinished ...>
[pid  5986] <... exit_group resumed>)   = ?
[pid  5990] <... socket resumed>)       = 4
[pid  5989] close(3 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(16 <unfinished ...>
[pid  5986] +++ exited with 0 +++
[pid  5984] +++ exited with 0 +++
[pid  5990] setns(3, 0 <unfinished ...>
[pid  5989] <... close resumed>)        = 0
[pid  5988] close(25 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... setns resumed>)        = 0
[pid  5989] close(4 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] close(3 <unfinished ...>
[pid  5989] <... close resumed>)        = 0
[pid  5988] close(26 <unfinished ...>
[pid  5987] close(17 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5990] <... close resumed>)        = 0
[pid  5989] close(5 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5990] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] close(27 <unfinished ...>
[pid  5987] close(18 <unfinished ...>
[pid  5990] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5989] close(6 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] close(28 <unfinished ...>
[pid  5990] <... openat resumed>)       = 3
[pid  5989] close(7 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5990] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] close(29 <unfinished ...>
[pid  5987] close(19 <unfinished ...>
[pid  5990] <... write resumed>)        = 8
[pid  5989] close(8 <unfinished ...>
[pid  5988] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] close(3 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] exit_group(0 <unfinished ...>
[pid  5990] <... close resumed>)        = 0
[pid  5989] close(9 <unfinished ...>
[pid  5988] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5992 attached
./strace-static-x86_64: Process 5991 attached
[pid  5990] close(4 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5988] +++ exited with 0 +++
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 127
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 133
[pid  5990] <... close resumed>)        = 0
[pid  5989] close(10 <unfinished ...>
[pid  5987] close(20 <unfinished ...>
[pid  5990] close(5 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(11 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] close(6 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(21 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(12 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] close(7 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5987] close(22 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(13 <unfinished ...>
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5990] close(8 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] close(23 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(14 <unfinished ...>
[pid  5990] close(9 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(15 <unfinished ...>
[pid  5990] close(10 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(16 <unfinished ...>
[pid  5990] close(11 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(17 <unfinished ...>
[pid  5990] close(12 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(18 <unfinished ...>
[pid  5987] close(24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 137
[pid  5991] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5990] close(13 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... set_robust_list resumed>) = 0
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(19 <unfinished ...>
[pid  5987] close(25 <unfinished ...>
[pid  5990] close(14 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5992] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(20 <unfinished ...>
[pid  5987] close(26 <unfinished ...>
[pid  5991] <... prctl resumed>)        = 0
[pid  5992] <... set_robust_list resumed>) = 0
[pid  5990] close(15 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] setpgid(0, 0 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(21 <unfinished ...>
[pid  5987] close(27./strace-static-x86_64: Process 5993 attached
 <unfinished ...>
[pid  5992] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5991] <... setpgid resumed>)      = 0
[pid  5990] close(16 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5992] <... prctl resumed>)        = 0
[pid  5991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(22 <unfinished ...>
[pid  5987] close(28 <unfinished ...>
[pid  5993] <... set_robust_list resumed>) = 0
[pid  5990] close(17 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5992] setpgid(0, 0 <unfinished ...>
[pid  5991] <... openat resumed>)       = 3
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(23 <unfinished ...>
[pid  5987] close(29 <unfinished ...>
[pid  5993] <... prctl resumed>)        = 0
[pid  5992] <... setpgid resumed>)      = 0
[pid  5991] write(3, "1000", 4 <unfinished ...>
[pid  5990] close(18 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] setpgid(0, 0 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(24 <unfinished ...>
[pid  5987] exit_group(0 <unfinished ...>
[pid  5993] <... setpgid resumed>)      = 0
[pid  5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5991] <... write resumed>)        = 4
[pid  5990] close(19 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5987] <... exit_group resumed>)   = ?
[pid  5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5991] close(3 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(25 <unfinished ...>
[pid  5993] <... openat resumed>)       = 3
[pid  5990] close(20 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] write(3, "1000", 4 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(26 <unfinished ...>
[pid  5993] <... write resumed>)        = 4
[pid  5990] close(21 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] close(3 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(27 <unfinished ...>
[pid  5987] +++ exited with 0 +++
[pid  5993] <... close resumed>)        = 0
[pid  5991] <... close resumed>)        = 0
[pid  5990] close(22 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5993] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5992] <... openat resumed>)       = 3
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(28 <unfinished ...>
[pid  5991] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5993] <... openat resumed>)       = 3
[pid  5992] write(3, "1000", 4 <unfinished ...>
[pid  5990] close(23 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] setns(201, 0 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] close(29 <unfinished ...>
[pid  5993] <... setns resumed>)        = 0
[pid  5992] <... write resumed>)        = 4
[pid  5991] <... openat resumed>)       = 3
[pid  5990] close(24 <unfinished ...>
[pid  5989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5993] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5992] close(3 <unfinished ...>
[pid  5991] setns(201, 0 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] exit_group(0 <unfinished ...>
[pid  5993] <... socket resumed>)       = 4
[pid  5990] close(25 <unfinished ...>
[pid  5989] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 5994 attached
[pid  5993] setns(3, 0 <unfinished ...>
[pid  5992] <... close resumed>)        = 0
[pid  5991] <... setns resumed>)        = 0
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5989] +++ exited with 0 +++
[pid  5993] <... setns resumed>)        = 0
[pid  5992] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5991] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5990] close(26 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 132
[pid  5993] close(3 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] <... close resumed>)        = 0
[pid  5990] close(27 <unfinished ...>
[pid  5993] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5992] <... openat resumed>)       = 3
[pid  5990] close(28 <unfinished ...>
[pid  5991] <... socket resumed>)       = 4
[pid  5993] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5992] setns(201, 0 <unfinished ...>
[pid  5991] setns(3, 0 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5994] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5993] <... openat resumed>)       = 3
[pid  5992] <... setns resumed>)        = 0
[pid  5991] <... setns resumed>)        = 0
[pid  5990] close(29 <unfinished ...>
[pid  5993] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5990] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] <... write resumed>)        = 8
[pid  5990] exit_group(0 <unfinished ...>
[pid  5993] close(3 <unfinished ...>
[pid  5990] <... exit_group resumed>)   = ?
[pid  5994] <... set_robust_list resumed>) = 0
[pid  5993] <... close resumed>)        = 0
[pid  5992] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5991] close(3 <unfinished ...>
[pid  5990] +++ exited with 0 +++
[pid  5993] close(4)                    = 0
[pid  5992] <... socket resumed>)       = 4
[pid  5991] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 134
[pid  5993] close(5 <unfinished ...>
[pid  5992] setns(3, 0 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5993] close(6 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5992] <... setns resumed>)        = 0
[pid  5993] close(7 <unfinished ...>
[pid  5992] close(3 <unfinished ...>
[pid  5991] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  5993] close(8 <unfinished ...>
[pid  5992] <... close resumed>)        = 0
[pid  5991] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5993] close(9./strace-static-x86_64: Process 5995 attached
)                    = -1 EBADF (Bad file descriptor)
[pid  5995] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5993] close(10 <unfinished ...>
[pid  5991] <... openat resumed>)       = 3
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5992] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5995] <... set_robust_list resumed>) = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5995] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5993] close(11 <unfinished ...>
[pid  5995] <... prctl resumed>)        = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] setpgid(0, 0 <unfinished ...>
[pid  5993] close(12 <unfinished ...>
[pid  5995] <... setpgid resumed>)      = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5993] close(13 <unfinished ...>
[pid  5995] <... openat resumed>)       = 3
[pid  5994] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5991] <... write resumed>)        = 8
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 129
[pid  5995] write(3, "1000", 4 <unfinished ...>
[pid  5993] close(14 <unfinished ...>
[pid  5995] <... write resumed>)        = 4
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] close(3 <unfinished ...>
[pid  5995] close(3 <unfinished ...>
[pid  5994] <... prctl resumed>)        = 0
[pid  5993] close(15 <unfinished ...>
[pid  5992] <... openat resumed>)       = 3
[pid  5995] <... close resumed>)        = 0
[pid  5994] setpgid(0, 0 <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5991] <... close resumed>)        = 0
[pid  5995] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5993] close(16 <unfinished ...>
[pid  5995] <... openat resumed>)       = 3
[pid  5994] <... setpgid resumed>)      = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] <... write resumed>)        = 8
[pid  5991] close(4 <unfinished ...>
[pid  5995] setns(201, 0 <unfinished ...>
[pid  5993] close(17 <unfinished ...>
[pid  5992] close(3./strace-static-x86_64: Process 5996 attached
 <unfinished ...>
[pid  5995] <... setns resumed>)        = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = 0
[pid  5996] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5995] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5993] close(18 <unfinished ...>
[pid  5992] <... close resumed>)        = 0
[pid  5991] close(5 <unfinished ...>
[pid  5996] <... set_robust_list resumed>) = 0
[pid  5995] <... socket resumed>)       = 4
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(4 <unfinished ...>
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5995] setns(3, 0 <unfinished ...>
[pid  5994] <... openat resumed>)       = 3
[pid  5993] close(19 <unfinished ...>
[pid  5992] <... close resumed>)        = 0
[pid  5996] <... prctl resumed>)        = 0
[pid  5995] <... setns resumed>)        = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(5 <unfinished ...>
[pid  5994] write(3, "1000", 4 <unfinished ...>
[pid  5991] close(6 <unfinished ...>
[pid  5996] setpgid(0, 0 <unfinished ...>
[pid  5995] close(3 <unfinished ...>
[pid  5993] close(20 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] <... write resumed>)        = 4
[pid  5996] <... setpgid resumed>)      = 0
[pid  5995] <... close resumed>)        = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(6 <unfinished ...>
[pid  5994] close(3 <unfinished ...>
[pid  5991] close(7 <unfinished ...>
[pid  5996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5995] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5994] <... close resumed>)        = 0
[pid  5993] close(21 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] <... openat resumed>)       = 3
[pid  5995] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5994] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(7 <unfinished ...>
[pid  5991] close(8 <unfinished ...>
[pid  5996] write(3, "1000", 4 <unfinished ...>
[pid  5995] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5994] <... openat resumed>)       = 3
[pid  5993] close(22 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] <... write resumed>)        = 4
[pid  5995] <... openat resumed>)       = 3
[pid  5994] setns(201, 0 <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(8 <unfinished ...>
[pid  5991] close(9 <unfinished ...>
[pid  5996] close(3 <unfinished ...>
[pid  5995] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5994] <... setns resumed>)        = 0
[pid  5993] close(23 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] <... close resumed>)        = 0
[pid  5995] <... write resumed>)        = 8
[pid  5994] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(9 <unfinished ...>
[pid  5991] close(10 <unfinished ...>
[pid  5996] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5995] close(3 <unfinished ...>
[pid  5993] close(24 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] <... openat resumed>)       = 3
[pid  5995] <... close resumed>)        = 0
[pid  5994] <... socket resumed>)       = 4
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(10 <unfinished ...>
[pid  5991] close(11 <unfinished ...>
[pid  5996] setns(201, 0 <unfinished ...>
[pid  5995] close(4 <unfinished ...>
[pid  5994] setns(3, 0 <unfinished ...>
[pid  5993] close(25 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] <... setns resumed>)        = 0
[pid  5995] <... close resumed>)        = 0
[pid  5994] <... setns resumed>)        = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(11 <unfinished ...>
[pid  5991] close(12 <unfinished ...>
[pid  5996] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5995] close(5 <unfinished ...>
[pid  5994] close(3 <unfinished ...>
[pid  5993] close(26 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] <... socket resumed>)       = 4
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] <... close resumed>)        = 0
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(12 <unfinished ...>
[pid  5991] close(13 <unfinished ...>
[pid  5996] setns(3, 0 <unfinished ...>
[pid  5995] close(6 <unfinished ...>
[pid  5993] close(27 <unfinished ...>
[pid  5996] <... setns resumed>)        = 0
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(3 <unfinished ...>
[pid  5995] close(7 <unfinished ...>
[pid  5994] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5993] close(28 <unfinished ...>
[pid  5992] close(13 <unfinished ...>
[pid  5991] close(14 <unfinished ...>
[pid  5996] <... close resumed>)        = 0
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5995] close(8 <unfinished ...>
[pid  5993] close(29 <unfinished ...>
[pid  5996] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] <... openat resumed>)       = 3
[pid  5993] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(14 <unfinished ...>
[pid  5991] close(15 <unfinished ...>
[pid  5996] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5995] close(9 <unfinished ...>
[pid  5994] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5993] exit_group(0 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] <... openat resumed>)       = 3
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] <... write resumed>)        = 8
[pid  5993] <... exit_group resumed>)   = ?
[pid  5992] close(15 <unfinished ...>
[pid  5991] close(16 <unfinished ...>
[pid  5996] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5995] close(10 <unfinished ...>
[pid  5994] close(3 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] <... close resumed>)        = 0
[pid  5992] close(16 <unfinished ...>
[pid  5991] close(17 <unfinished ...>
[pid  5996] <... write resumed>)        = 8
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(4 <unfinished ...>
[pid  5993] +++ exited with 0 +++
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(3 <unfinished ...>
[pid  5995] close(11 <unfinished ...>
[pid  5994] <... close resumed>)        = 0
[pid  5992] close(17 <unfinished ...>
[pid  5991] close(18 <unfinished ...>
[pid  5996] <... close resumed>)        = 0
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(5 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5996] close(4 <unfinished ...>
[pid  5995] close(12 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(18 <unfinished ...>
[pid  5991] close(19 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5996] <... close resumed>)        = 0
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(6 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  5996] close(5 <unfinished ...>
[pid  5995] close(13 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(19 <unfinished ...>
[pid  5991] close(20 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(7 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(6 <unfinished ...>
[pid  5995] close(14 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(20 <unfinished ...>
[pid  5991] close(21 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(8 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 5997 attached
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(21 <unfinished ...>
[pid  5991] close(22 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 138
[pid  5994] close(9 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(7 <unfinished ...>
[pid  5995] close(15 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(22 <unfinished ...>
[pid  5991] close(23 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(10 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(8 <unfinished ...>
[pid  5995] close(16 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(23 <unfinished ...>
[pid  5991] close(24 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(11 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(9 <unfinished ...>
[pid  5995] close(17 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(24 <unfinished ...>
[pid  5991] close(25 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(12 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(10 <unfinished ...>
[pid  5995] close(18 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(25 <unfinished ...>
[pid  5991] close(26 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(13 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(11 <unfinished ...>
[pid  5995] close(19 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(26 <unfinished ...>
[pid  5991] close(27 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(14 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5996] close(12 <unfinished ...>
[pid  5995] close(20 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(27 <unfinished ...>
[pid  5991] close(28 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] <... set_robust_list resumed>) = 0
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(15 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(13 <unfinished ...>
[pid  5995] close(21 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(28 <unfinished ...>
[pid  5991] close(29 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(16 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] close(14 <unfinished ...>
[pid  5995] close(22 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] close(29 <unfinished ...>
[pid  5991] exit_group(0 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(17 <unfinished ...>
[pid  5992] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5991] <... exit_group resumed>)   = ?
[pid  5997] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5996] close(15 <unfinished ...>
[pid  5995] close(23 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] exit_group(0 <unfinished ...>
[pid  5991] +++ exited with 0 +++
[pid  5997] <... prctl resumed>)        = 0
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(18 <unfinished ...>
[pid  5992] <... exit_group resumed>)   = ?
[pid  5997] setpgid(0, 0 <unfinished ...>
[pid  5996] close(16 <unfinished ...>
[pid  5995] close(24 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5992] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5997] <... setpgid resumed>)      = 0
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(19 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5998 attached
 <unfinished ...>
[pid  5997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5996] close(17 <unfinished ...>
[pid  5995] close(25 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(20 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 128
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5997] <... openat resumed>)       = 3
[pid  5996] close(18 <unfinished ...>
[pid  5995] close(26 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  5997] write(3, "1000", 4 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(21 <unfinished ...>
[pid  5997] <... write resumed>)        = 4
[pid  5996] close(19 <unfinished ...>
[pid  5995] close(27 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(3 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(22 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5999 attached
 <unfinished ...>
[pid  5998] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5997] <... close resumed>)        = 0
[pid  5996] close(20 <unfinished ...>
[pid  5995] close(28 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(23 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 134
[pid  5998] <... set_robust_list resumed>) = 0
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5994] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5997] <... openat resumed>)       = 3
[pid  5994] close(26 <unfinished ...>
[pid  5996] close(21 <unfinished ...>
[pid  5995] close(29 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] setns(201, 0 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] close(27 <unfinished ...>
[pid  5997] <... setns resumed>)        = 0
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5996] close(22 <unfinished ...>
[pid  5995] exit_group(0 <unfinished ...>
[pid  5994] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5997] <... socket resumed>)       = 4
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] <... exit_group resumed>)   = ?
[pid  5994] close(29 <unfinished ...>
[pid  5997] setns(3, 0 <unfinished ...>
[pid  5996] close(23 <unfinished ...>
[pid  5994] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5994] exit_group(0)               = ?
[pid  5999] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5998] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5997] <... setns resumed>)        = 0
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5995] +++ exited with 0 +++
[pid  5994] +++ exited with 0 +++
[pid  5999] <... set_robust_list resumed>) = 0
[pid  5998] <... prctl resumed>)        = 0
[pid  5997] close(3 <unfinished ...>
[pid  5996] close(24 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5998] setpgid(0, 0 <unfinished ...>
[pid  5997] <... close resumed>)        = 0
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] <... setpgid resumed>)      = 0
[pid  5997] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5996] close(25 <unfinished ...>
[pid  5997] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5996] close(26 <unfinished ...>
[pid  5997] <... openat resumed>)       = 3
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5997] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5996] close(27 <unfinished ...>
[pid  5997] <... write resumed>)        = 8
[pid  5997] close(3 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] <... openat resumed>)       = 3
[pid  5997] <... close resumed>)        = 0
[pid  5996] close(28 <unfinished ...>
[pid  5998] write(3, "1000", 4 <unfinished ...>
[pid  5997] close(4 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6000 attached
 <unfinished ...>
[pid  5999] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5998] <... write resumed>)        = 4
[pid  5997] <... close resumed>)        = 0
[pid  5996] close(29 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 135
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 133
./strace-static-x86_64: Process 6001 attached
[pid  6000] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5999] <... prctl resumed>)        = 0
[pid  5998] close(3 <unfinished ...>
[pid  5997] close(5 <unfinished ...>
[pid  5996] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6000] <... set_robust_list resumed>) = 0
[pid  5999] setpgid(0, 0 <unfinished ...>
[pid  5998] <... close resumed>)        = 0
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5996] exit_group(0 <unfinished ...>
[pid  6001] <... set_robust_list resumed>) = 0
[pid  6000] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6001] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6000] <... prctl resumed>)        = 0
[pid  5999] <... setpgid resumed>)      = 0
[pid  5998] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5997] close(6 <unfinished ...>
[pid  5996] <... exit_group resumed>)   = ?
[pid  6001] <... prctl resumed>)        = 0
[pid  6000] setpgid(0, 0 <unfinished ...>
[pid  6001] setpgid(0, 0 <unfinished ...>
[pid  6000] <... setpgid resumed>)      = 0
[pid  6001] <... setpgid resumed>)      = 0
[pid  6000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6000] <... openat resumed>)       = 3
[pid  5998] <... openat resumed>)       = 3
[pid  6001] <... openat resumed>)       = 3
[pid  6000] write(3, "1000", 4 <unfinished ...>
[pid  6001] write(3, "1000", 4 <unfinished ...>
[pid  6000] <... write resumed>)        = 4
[pid  5996] +++ exited with 0 +++
[pid  6001] <... write resumed>)        = 4
[pid  6000] close(3 <unfinished ...>
[pid  5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5998] setns(201, 0 <unfinished ...>
[pid  5997] close(7 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6001] close(3 <unfinished ...>
[pid  6000] <... close resumed>)        = 0
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = 0
[pid  6000] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6001] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6000] <... openat resumed>)       = 3
[pid  5999] <... openat resumed>)       = 3
[pid  5998] <... setns resumed>)        = 0
[pid  5997] close(8 <unfinished ...>
[pid  6001] <... openat resumed>)       = 3
[pid  6000] setns(201, 0 <unfinished ...>
[pid  5999] write(3, "1000", 4 <unfinished ...>
[pid  5998] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6001] setns(201, 0 <unfinished ...>
[pid  6000] <... setns resumed>)        = 0
[pid  5999] <... write resumed>)        = 4
[pid  6001] <... setns resumed>)        = 0
[pid  6000] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5998] <... socket resumed>)       = 4
[pid  5997] close(9 <unfinished ...>
[pid  6001] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6000] <... socket resumed>)       = 4
[pid  6001] <... socket resumed>)       = 4
[pid  6000] setns(3, 0 <unfinished ...>
[pid  5999] close(3 <unfinished ...>
[pid  5998] setns(3, 0 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] setns(3, 0 <unfinished ...>
[pid  6000] <... setns resumed>)        = 0
[pid  5999] <... close resumed>)        = 0
[pid  5998] <... setns resumed>)        = 0
[pid  5997] close(10 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 130
[pid  6001] <... setns resumed>)        = 0
[pid  6000] close(3 <unfinished ...>
[pid  5999] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5998] close(3 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] close(3 <unfinished ...>
[pid  6000] <... close resumed>)        = 0
[pid  6001] <... close resumed>)        = 0
[pid  6000] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5999] <... openat resumed>)       = 3
[pid  5998] <... close resumed>)        = 0
[pid  5997] close(11 <unfinished ...>
[pid  6001] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6000] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5999] setns(201, 0 <unfinished ...>
[pid  5998] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6000] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5999] <... setns resumed>)        = 0
[pid  5998] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5997] close(12 <unfinished ...>
[pid  6001] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6000] <... openat resumed>)       = 3
[pid  5999] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 6002 attached
 <unfinished ...>
[pid  6001] <... openat resumed>)       = 3
[pid  6000] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5998] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6001] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6000] <... write resumed>)        = 8
[pid  5999] <... socket resumed>)       = 4
[pid  6002] <... set_robust_list resumed>) = 0
[pid  6001] <... write resumed>)        = 8
[pid  6000] close(3 <unfinished ...>
[pid  5999] setns(3, 0 <unfinished ...>
[pid  5998] <... openat resumed>)       = 3
[pid  5997] close(13 <unfinished ...>
[pid  6002] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6001] close(3 <unfinished ...>
[pid  6000] <... close resumed>)        = 0
[pid  5999] <... setns resumed>)        = 0
[pid  5998] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... prctl resumed>)        = 0
[pid  6001] <... close resumed>)        = 0
[pid  6000] close(4 <unfinished ...>
[pid  5999] close(3 <unfinished ...>
[pid  5997] close(14 <unfinished ...>
[pid  6002] setpgid(0, 0 <unfinished ...>
[pid  6001] close(4 <unfinished ...>
[pid  6000] <... close resumed>)        = 0
[pid  5999] <... close resumed>)        = 0
[pid  5998] <... write resumed>)        = 8
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... setpgid resumed>)      = 0
[pid  6001] <... close resumed>)        = 0
[pid  6000] close(5 <unfinished ...>
[pid  6002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6001] close(5 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  5998] close(3 <unfinished ...>
[pid  5997] close(15 <unfinished ...>
[pid  6002] <... openat resumed>)       = 3
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(6 <unfinished ...>
[pid  5999] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] write(3, "1000", 4 <unfinished ...>
[pid  6001] close(6 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  5998] <... close resumed>)        = 0
[pid  5997] close(16 <unfinished ...>
[pid  6002] <... write resumed>)        = 4
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(7 <unfinished ...>
[pid  6002] close(3 <unfinished ...>
[pid  6001] close(7 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... openat resumed>)       = 3
[pid  5998] close(4 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = 0
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(8 <unfinished ...>
[pid  5999] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5998] <... close resumed>)        = 0
[pid  5997] close(17 <unfinished ...>
[pid  6002] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6001] close(8 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... write resumed>)        = 8
[pid  5998] close(5 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... openat resumed>)       = 3
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(9 <unfinished ...>
[pid  5999] close(3 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(18 <unfinished ...>
[pid  6002] setns(201, 0 <unfinished ...>
[pid  6001] close(9 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... setns resumed>)        = 0
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(10 <unfinished ...>
[pid  5999] <... close resumed>)        = 0
[pid  5998] close(6 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6001] close(10 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] close(4 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(19 <unfinished ...>
[pid  6002] <... socket resumed>)       = 4
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(11 <unfinished ...>
[pid  5999] <... close resumed>)        = 0
[pid  5998] close(7 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] setns(3, 0 <unfinished ...>
[pid  6001] close(11 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] close(5 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(20 <unfinished ...>
[pid  6002] <... setns resumed>)        = 0
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(12 <unfinished ...>
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(8 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] close(3 <unfinished ...>
[pid  6001] close(12 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] close(6 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(21 <unfinished ...>
[pid  6002] <... close resumed>)        = 0
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(13 <unfinished ...>
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(9 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6001] close(13 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] close(7 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(22 <unfinished ...>
[pid  6002] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(14 <unfinished ...>
[pid  6002] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6001] close(14 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(10 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... openat resumed>)       = 3
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(15 <unfinished ...>
[pid  5999] close(8 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(23 <unfinished ...>
[pid  6002] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6001] close(15 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(11 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... write resumed>)        = 8
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(16 <unfinished ...>
[pid  5999] close(9 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(24 <unfinished ...>
[pid  6002] close(3 <unfinished ...>
[pid  6001] close(16 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(12 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = 0
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(17 <unfinished ...>
[pid  5999] close(10 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(25 <unfinished ...>
[pid  6002] close(4 <unfinished ...>
[pid  6001] close(17 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(13 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = 0
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(18 <unfinished ...>
[pid  5999] close(11 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(26 <unfinished ...>
[pid  6002] close(5 <unfinished ...>
[pid  6001] close(18 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(14 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(19 <unfinished ...>
[pid  5999] close(12 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(27 <unfinished ...>
[pid  6002] close(6 <unfinished ...>
[pid  6001] close(19 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(15 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(20 <unfinished ...>
[pid  5999] close(13 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(28 <unfinished ...>
[pid  6002] close(7 <unfinished ...>
[pid  6001] close(20 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(16 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(21 <unfinished ...>
[pid  5999] close(14 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5997] close(29 <unfinished ...>
[pid  6002] close(8 <unfinished ...>
[pid  6001] close(21 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(17 <unfinished ...>
[pid  5997] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(22 <unfinished ...>
[pid  5999] close(15 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] close(9 <unfinished ...>
[pid  6001] close(22 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(18 <unfinished ...>
[pid  5997] exit_group(0 <unfinished ...>
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(23 <unfinished ...>
[pid  5999] close(16 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] close(10 <unfinished ...>
[pid  6001] close(23 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(19 <unfinished ...>
[pid  5997] <... exit_group resumed>)   = ?
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(24 <unfinished ...>
[pid  5999] close(17 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] close(11 <unfinished ...>
[pid  6001] close(24 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(25 <unfinished ...>
[pid  6002] close(12 <unfinished ...>
[pid  6001] close(25 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(26 <unfinished ...>
[pid  5997] +++ exited with 0 +++
[pid  6002] close(13 <unfinished ...>
[pid  6001] close(26 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(20 <unfinished ...>
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(27 <unfinished ...>
[pid  5999] close(18 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6002] close(14 <unfinished ...>
[pid  6001] close(27 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(21 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(28 <unfinished ...>
[pid  5999] close(19 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6002] close(15 <unfinished ...>
[pid  6001] close(28 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(22 <unfinished ...>
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] close(29 <unfinished ...>
[pid  5999] close(20 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] close(16 <unfinished ...>
[pid  6001] close(29 <unfinished ...>
[pid  6000] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(23 <unfinished ...>
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6000] exit_group(0 <unfinished ...>
[pid  5999] close(21 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6002] close(17 <unfinished ...>
[pid  6001] exit_group(0 <unfinished ...>
[pid  6000] <... exit_group resumed>)   = ?
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(24./strace-static-x86_64: Process 6003 attached
 <unfinished ...>
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6001] <... exit_group resumed>)   = ?
[pid  6000] +++ exited with 0 +++
[pid  5999] close(22 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6002] close(18 <unfinished ...>
[pid  6001] +++ exited with 0 +++
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(25 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 139
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] close(23 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] close(19 <unfinished ...>
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6003] <... set_robust_list resumed>) = 0
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] close(24 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6004 attached
 <unfinished ...>
[pid  6003] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6002] close(20 <unfinished ...>
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(27 <unfinished ...>
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 136
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 134
[pid  6002] close(21 <unfinished ...>
[pid  6003] <... prctl resumed>)        = 0
[pid  6002] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5999] close(25 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6002] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  6002] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  6002] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  6002] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  6002] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  6002] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  6002] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  6002] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  6002] exit_group(0)               = ?
./strace-static-x86_64: Process 6005 attached
[pid  6004] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6003] setpgid(0, 0 <unfinished ...>
[pid  6002] +++ exited with 0 +++
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(28 <unfinished ...>
[pid  6003] <... setpgid resumed>)      = 0
[pid  5999] close(26 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5998] close(29 <unfinished ...>
[pid  6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5999] close(27 <unfinished ...>
[pid  5998] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... openat resumed>)       = 3
[pid  5998] exit_group(0 <unfinished ...>
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5998] <... exit_group resumed>)   = ?
[pid  6003] write(3, "1000", 4 <unfinished ...>
[pid  5999] close(28)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6006 attached
[pid  6006] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5998] +++ exited with 0 +++
[pid  6006] <... set_robust_list resumed>) = 0
[pid  6003] <... write resumed>)        = 4
[pid  5999] close(29 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 131
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6003] close(3 <unfinished ...>
[pid  5999] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5999] exit_group(0 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6003] <... close resumed>)        = 0
[pid  5999] <... exit_group resumed>)   = ?
[pid  6006] setpgid(0, 0)               = 0
[pid  6006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6006] write(3, "1000", 4)         = 4
[pid  6006] close(3)                    = 0
[pid  5999] +++ exited with 0 +++
[pid  6003] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 129
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6003] <... openat resumed>)       = 3
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6003] setns(201, 0)               = 0
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6006] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6005] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6004] <... set_robust_list resumed>) = 0
[pid  6003] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6006] <... openat resumed>)       = 3
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 135
[pid  6006] setns(201, 0 <unfinished ...>
[pid  6004] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6003] <... socket resumed>)       = 4
[pid  6006] <... setns resumed>)        = 0
[pid  6006] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO./strace-static-x86_64: Process 6008 attached
) = 4
[pid  6005] <... set_robust_list resumed>) = 0
[pid  6004] <... prctl resumed>)        = 0
[pid  6003] setns(3, 0 <unfinished ...>
[pid  6006] setns(3, 0)                 = 0
[pid  6006] close(3./strace-static-x86_64: Process 6007 attached
)                    = 0
[pid  6007] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6006] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6003] <... setns resumed>)        = 0
[pid  6007] <... set_robust_list resumed>) = 0
[pid  6006] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6004] setpgid(0, 0 <unfinished ...>
[pid  6007] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6006] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6004] <... setpgid resumed>)      = 0
[pid  6003] close(3 <unfinished ...>
[pid  6007] <... prctl resumed>)        = 0
[pid  6006] <... openat resumed>)       = 3
[pid  6005] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6007] setpgid(0, 0 <unfinished ...>
[pid  6006] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6003] <... close resumed>)        = 0
[pid  6007] <... setpgid resumed>)      = 0
[pid  6006] <... write resumed>)        = 8
[pid  6004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6003] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  6007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6006] close(3 <unfinished ...>
[pid  6004] <... openat resumed>)       = 3
[pid  6003] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6007] <... openat resumed>)       = 3
[pid  6006] <... close resumed>)        = 0
[pid  6004] write(3, "1000", 4 <unfinished ...>
[pid  6003] <... openat resumed>)       = 3
[pid  6005] <... prctl resumed>)        = 0
[pid  6007] write(3, "1000", 4 <unfinished ...>
[pid  6006] close(4 <unfinished ...>
[pid  6004] <... write resumed>)        = 4
[pid  6003] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6007] <... write resumed>)        = 4
[pid  6006] <... close resumed>)        = 0
[pid  6004] close(3 <unfinished ...>
[pid  6003] <... write resumed>)        = 8
[pid  6007] close(3 <unfinished ...>
[pid  6006] close(5 <unfinished ...>
[pid  6004] <... close resumed>)        = 0
[pid  6003] close(3 <unfinished ...>
[pid  6007] <... close resumed>)        = 0
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6006] close(6 <unfinished ...>
[pid  6004] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6003] <... close resumed>)        = 0
[pid  6007] <... openat resumed>)       = 3
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] setns(201, 0 <unfinished ...>
[pid  6006] close(7 <unfinished ...>
[pid  6007] <... setns resumed>)        = 0
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... openat resumed>)       = 3
[pid  6003] close(4 <unfinished ...>
[pid  6007] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6006] close(8 <unfinished ...>
[pid  6005] setpgid(0, 0 <unfinished ...>
[pid  6004] setns(201, 0 <unfinished ...>
[pid  6007] <... socket resumed>)       = 4
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... setpgid resumed>)      = 0
[pid  6004] <... setns resumed>)        = 0
[pid  6003] <... close resumed>)        = 0
[pid  6007] setns(3, 0 <unfinished ...>
[pid  6006] close(9 <unfinished ...>
[pid  6004] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6003] close(5 <unfinished ...>
[pid  6007] <... setns resumed>)        = 0
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6004] <... socket resumed>)       = 4
[pid  6007] close(3 <unfinished ...>
[pid  6006] close(10 <unfinished ...>
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] <... close resumed>)        = 0
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] setns(3, 0 <unfinished ...>
[pid  6003] close(6 <unfinished ...>
[pid  6007] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6006] close(11 <unfinished ...>
[pid  6005] <... openat resumed>)       = 3
[pid  6004] <... setns resumed>)        = 0
[pid  6007] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] close(3 <unfinished ...>
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] write(3, "1000", 4 <unfinished ...>
[pid  6007] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6006] close(12 <unfinished ...>
[pid  6004] <... close resumed>)        = 0
[pid  6003] close(7 <unfinished ...>
[pid  6005] <... write resumed>)        = 4
[pid  6007] <... openat resumed>)       = 3
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6006] close(13 <unfinished ...>
[pid  6005] close(3 <unfinished ...>
[pid  6004] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6003] close(8 <unfinished ...>
[pid  6007] <... write resumed>)        = 8
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = 0
[pid  6004] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] close(3 <unfinished ...>
[pid  6006] close(14 <unfinished ...>
[pid  6007] <... close resumed>)        = 0
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6004] <... openat resumed>)       = 3
[pid  6003] close(9 <unfinished ...>
[pid  6007] close(4 <unfinished ...>
[pid  6006] close(15 <unfinished ...>
[pid  6005] <... openat resumed>)       = 3
[pid  6004] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] <... close resumed>)        = 0
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] close(5 <unfinished ...>
[pid  6006] close(16 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] setns(201, 0 <unfinished ...>
[pid  6004] <... write resumed>)        = 8
[pid  6003] close(10 <unfinished ...>
[pid  6008] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6007] close(6 <unfinished ...>
[pid  6006] close(17 <unfinished ...>
[pid  6005] <... setns resumed>)        = 0
[pid  6004] close(3 <unfinished ...>
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... set_robust_list resumed>) = 0
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6004] <... close resumed>)        = 0
[pid  6003] close(11 <unfinished ...>
[pid  6007] close(7 <unfinished ...>
[pid  6006] close(18 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] close(4 <unfinished ...>
[pid  6007] close(8 <unfinished ...>
[pid  6006] close(19 <unfinished ...>
[pid  6005] <... socket resumed>)       = 4
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = 0
[pid  6003] close(12 <unfinished ...>
[pid  6005] setns(3, 0 <unfinished ...>
[pid  6008] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6007] close(9 <unfinished ...>
[pid  6006] close(20 <unfinished ...>
[pid  6004] close(5 <unfinished ...>
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... setns resumed>)        = 0
[pid  6008] <... prctl resumed>)        = 0
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(3 <unfinished ...>
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] close(13 <unfinished ...>
[pid  6007] close(10 <unfinished ...>
[pid  6006] close(21 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] close(6 <unfinished ...>
[pid  6008] setpgid(0, 0 <unfinished ...>
[pid  6007] close(11 <unfinished ...>
[pid  6006] close(22 <unfinished ...>
[pid  6005] <... close resumed>)        = 0
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] close(14 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... setpgid resumed>)      = 0
[pid  6007] close(12 <unfinished ...>
[pid  6006] close(23 <unfinished ...>
[pid  6005] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6004] close(7 <unfinished ...>
[pid  6003] close(15 <unfinished ...>
[pid  6008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] close(13 <unfinished ...>
[pid  6006] close(24 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6004] close(8 <unfinished ...>
[pid  6003] close(16 <unfinished ...>
[pid  6007] close(14 <unfinished ...>
[pid  6006] close(25 <unfinished ...>
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... openat resumed>)       = 3
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... openat resumed>)       = 3
[pid  6004] close(9 <unfinished ...>
[pid  6003] close(17 <unfinished ...>
[pid  6008] write(3, "1000", 4 <unfinished ...>
[pid  6007] close(15 <unfinished ...>
[pid  6006] close(26 <unfinished ...>
[pid  6005] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] close(10 <unfinished ...>
[pid  6003] close(18 <unfinished ...>
[pid  6008] <... write resumed>)        = 4
[pid  6007] close(16 <unfinished ...>
[pid  6006] close(27 <unfinished ...>
[pid  6005] <... write resumed>)        = 8
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] close(3 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(3 <unfinished ...>
[pid  6004] close(11 <unfinished ...>
[pid  6003] close(19 <unfinished ...>
[pid  6008] <... close resumed>)        = 0
[pid  6007] close(17 <unfinished ...>
[pid  6006] close(28 <unfinished ...>
[pid  6008] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = 0
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] close(18 <unfinished ...>
[pid  6006] close(29 <unfinished ...>
[pid  6004] close(12 <unfinished ...>
[pid  6003] close(20 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(4 <unfinished ...>
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... openat resumed>)       = 3
[pid  6007] close(19 <unfinished ...>
[pid  6006] exit_group(0 <unfinished ...>
[pid  6005] <... close resumed>)        = 0
[pid  6004] close(13 <unfinished ...>
[pid  6003] close(21 <unfinished ...>
[pid  6008] setns(201, 0 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6006] <... exit_group resumed>)   = ?
[pid  6005] close(5 <unfinished ...>
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... setns resumed>)        = 0
[pid  6007] close(20 <unfinished ...>
[pid  6006] +++ exited with 0 +++
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] close(14 <unfinished ...>
[pid  6003] close(22 <unfinished ...>
[pid  6008] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(6 <unfinished ...>
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... socket resumed>)       = 4
[pid  6007] close(21 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] close(15 <unfinished ...>
[pid  6003] close(23 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6008] setns(3, 0 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(7 <unfinished ...>
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6008] <... setns resumed>)        = 0
[pid  6007] close(22 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] close(16 <unfinished ...>
[pid  6003] close(24 <unfinished ...>
[pid  6008] close(3 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(8 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6008] <... close resumed>)        = 0
[pid  6007] close(23 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(9 <unfinished ...>
[pid  6004] close(17 <unfinished ...>
[pid  6003] close(25 <unfinished ...>
[pid  6008] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6007] close(24 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(10 <unfinished ...>
[pid  6004] close(18 <unfinished ...>
[pid  6003] close(26 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6007] close(25 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6007] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  6007] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  6007] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  6007] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  6007] exit_group(0 <unfinished ...>
[pid  6005] close(11 <unfinished ...>
[pid  6004] close(19 <unfinished ...>
[pid  6003] close(27 <unfinished ...>
[pid  6008] <... openat resumed>)       = 3
[pid  6007] <... exit_group resumed>)   = ?
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 132
[pid  6008] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6007] +++ exited with 0 +++
[pid  6005] close(12 <unfinished ...>
[pid  6004] close(20 <unfinished ...>
[pid  6003] close(28 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6008] <... write resumed>)        = 8
[pid  6005] close(13 <unfinished ...>
[pid  6004] close(21 <unfinished ...>
[pid  6003] close(29 <unfinished ...>
[pid  6008] close(3 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(14 <unfinished ...>
[pid  6004] close(22 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6003] exit_group(0 <unfinished ...>
[pid  6005] close(15 <unfinished ...>
[pid  6004] close(23 <unfinished ...>
[pid  6003] <... exit_group resumed>)   = ?
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6008] <... close resumed>)        = 0
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6009 attached
[pid  6009] set_robust_list(0x555556bc15e0, 24) = 0
[pid  6009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6009] setpgid(0, 0)               = 0
[pid  6009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6005] close(16 <unfinished ...>
[pid  6004] close(24 <unfinished ...>
[pid  6003] +++ exited with 0 +++
[pid  6009] <... openat resumed>)       = 3
[pid  6009] write(3, "1000", 4)         = 4
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6008] close(4 <unfinished ...>
[pid  6005] close(17 <unfinished ...>
[pid  6004] close(25 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 130
[pid  6008] <... close resumed>)        = 0
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6010 attached
[pid  6009] close(3 <unfinished ...>
[pid  6008] close(5 <unfinished ...>
[pid  6005] close(18 <unfinished ...>
[pid  6004] close(26 <unfinished ...>
[pid  6009] <... close resumed>)        = 0
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6009] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6008] close(6 <unfinished ...>
[pid  6005] close(19 <unfinished ...>
[pid  6004] close(27 <unfinished ...>
[pid  6009] <... openat resumed>)       = 3
[pid  6009] setns(201, 0)               = 0
[pid  6009] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  6010] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6009] setns(3, 0 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] close(7 <unfinished ...>
[pid  6005] close(20 <unfinished ...>
[pid  6004] close(28 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 140
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... set_robust_list resumed>) = 0
[pid  6009] <... setns resumed>)        = 0
[pid  6008] close(8 <unfinished ...>
[pid  6005] close(21 <unfinished ...>
[pid  6004] close(29 <unfinished ...>
[pid  6010] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6009] close(3 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... prctl resumed>)        = 0
[pid  6009] <... close resumed>)        = 0
[pid  6008] close(9 <unfinished ...>
[pid  6005] close(22 <unfinished ...>
[pid  6004] exit_group(0 <unfinished ...>
[pid  6010] setpgid(0, 0 <unfinished ...>
[pid  6009] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] <... exit_group resumed>)   = ?
[pid  6010] <... setpgid resumed>)      = 0
[pid  6009] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6008] close(10 <unfinished ...>
[pid  6005] close(23./strace-static-x86_64: Process 6011 attached
 <unfinished ...>
[pid  6010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6009] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6011] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6010] <... openat resumed>)       = 3
[pid  6009] <... openat resumed>)       = 3
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6004] +++ exited with 0 +++
[pid  6011] <... set_robust_list resumed>) = 0
[pid  6010] write(3, "1000", 4 <unfinished ...>
[pid  6009] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6008] close(11 <unfinished ...>
[pid  6005] close(24 <unfinished ...>
[pid  6011] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6010] <... write resumed>)        = 4
[pid  6009] <... write resumed>)        = 8
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... prctl resumed>)        = 0
[pid  6010] close(3 <unfinished ...>
[pid  6009] close(3 <unfinished ...>
[pid  6008] close(12 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6011] setpgid(0, 0 <unfinished ...>
[pid  6010] <... close resumed>)        = 0
[pid  6009] <... close resumed>)        = 0
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(25 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6011] <... setpgid resumed>)      = 0
[pid  6010] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6009] close(4 <unfinished ...>
[pid  6008] close(13 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6010] <... openat resumed>)       = 3
[pid  6009] <... close resumed>)        = 0
[pid  6005] close(26 <unfinished ...>
[pid  6011] <... openat resumed>)       = 3
[pid  6010] setns(201, 0 <unfinished ...>
[pid  6009] close(5 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 137
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] write(3, "1000", 4 <unfinished ...>
[pid  6010] <... setns resumed>)        = 0
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] close(14 <unfinished ...>
[pid  6011] <... write resumed>)        = 4
[pid  6010] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6009] close(6 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(27 <unfinished ...>
[pid  6011] close(3 <unfinished ...>
[pid  6010] <... socket resumed>)       = 4
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] close(15 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = 0
[pid  6010] setns(3, 0 <unfinished ...>
[pid  6009] close(7 <unfinished ...>
[pid  6011] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6010] <... setns resumed>)        = 0
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(28./strace-static-x86_64: Process 6012 attached
 <unfinished ...>
[pid  6011] <... openat resumed>)       = 3
[pid  6010] close(3 <unfinished ...>
[pid  6009] close(8 <unfinished ...>
[pid  6008] close(16 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] setns(201, 0 <unfinished ...>
[pid  6010] <... close resumed>)        = 0
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... setns resumed>)        = 0
[pid  6010] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6009] close(9 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] close(29 <unfinished ...>
[pid  6011] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6010] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] close(17 <unfinished ...>
[pid  6005] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6011] <... socket resumed>)       = 4
[pid  6010] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6009] close(10 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] exit_group(0 <unfinished ...>
[pid  6012] <... set_robust_list resumed>) = 0
[pid  6011] setns(3, 0 <unfinished ...>
[pid  6010] <... openat resumed>)       = 3
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] close(18 <unfinished ...>
[pid  6005] <... exit_group resumed>)   = ?
[pid  6011] <... setns resumed>)        = 0
[pid  6010] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6009] close(11 <unfinished ...>
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] close(3 <unfinished ...>
[pid  6010] <... write resumed>)        = 8
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = 0
[pid  6010] close(3 <unfinished ...>
[pid  6009] close(12 <unfinished ...>
[pid  6011] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6010] <... close resumed>)        = 0
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6005] +++ exited with 0 +++
[pid  6012] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6011] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6010] close(4 <unfinished ...>
[pid  6009] close(13 <unfinished ...>
[pid  6008] close(19 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6012] <... prctl resumed>)        = 0
[pid  6011] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6010] <... close resumed>)        = 0
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... openat resumed>)       = 3
[pid  6010] close(5 <unfinished ...>
[pid  6009] close(14 <unfinished ...>
[pid  6008] close(20 <unfinished ...>
[pid  6012] setpgid(0, 0 <unfinished ...>
[pid  6011] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6012] <... setpgid resumed>)      = 0
[pid  6011] <... write resumed>)        = 8
[pid  6010] close(6 <unfinished ...>
[pid  6009] close(15 <unfinished ...>
[pid  6008] close(21./strace-static-x86_64: Process 6013 attached
 <unfinished ...>
[pid  6012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6011] close(3 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6012] <... openat resumed>)       = 3
[pid  6011] <... close resumed>)        = 0
[pid  6010] close(7 <unfinished ...>
[pid  6009] close(16 <unfinished ...>
[pid  6008] close(22 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 135
[pid  6013] <... set_robust_list resumed>) = 0
[pid  6012] write(3, "1000", 4 <unfinished ...>
[pid  6011] close(4 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6012] <... write resumed>)        = 4
[pid  6011] <... close resumed>)        = 0
[pid  6010] close(8 <unfinished ...>
[pid  6009] close(17 <unfinished ...>
[pid  6008] close(23 <unfinished ...>
[pid  6012] close(3 <unfinished ...>
[pid  6011] close(5 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] <... close resumed>)        = 0
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(9 <unfinished ...>
[pid  6009] close(18 <unfinished ...>
[pid  6008] close(24 <unfinished ...>
[pid  6013] <... prctl resumed>)        = 0
[pid  6012] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6011] close(6 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] setpgid(0, 0 <unfinished ...>
[pid  6012] <... openat resumed>)       = 3
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(10 <unfinished ...>
[pid  6009] close(19 <unfinished ...>
[pid  6008] close(25 <unfinished ...>
[pid  6013] <... setpgid resumed>)      = 0
[pid  6012] setns(201, 0 <unfinished ...>
[pid  6011] close(7 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6012] <... setns resumed>)        = 0
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(11 <unfinished ...>
[pid  6009] close(20 <unfinished ...>
[pid  6008] close(26 <unfinished ...>
[pid  6013] <... openat resumed>)       = 3
[pid  6012] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6011] close(8 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] write(3, "1000", 4 <unfinished ...>
[pid  6012] <... socket resumed>)       = 4
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(12 <unfinished ...>
[pid  6009] close(21 <unfinished ...>
[pid  6008] close(27 <unfinished ...>
[pid  6013] <... write resumed>)        = 4
[pid  6012] setns(3, 0 <unfinished ...>
[pid  6011] close(9 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] close(3 <unfinished ...>
[pid  6012] <... setns resumed>)        = 0
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(13 <unfinished ...>
[pid  6009] close(22 <unfinished ...>
[pid  6008] close(28 <unfinished ...>
[pid  6013] <... close resumed>)        = 0
[pid  6012] close(3 <unfinished ...>
[pid  6011] close(10 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6012] <... close resumed>)        = 0
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(14 <unfinished ...>
[pid  6009] close(23 <unfinished ...>
[pid  6008] close(29 <unfinished ...>
[pid  6013] <... openat resumed>)       = 3
[pid  6012] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6011] close(11 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] setns(201, 0 <unfinished ...>
[pid  6012] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(15 <unfinished ...>
[pid  6009] close(24 <unfinished ...>
[pid  6008] exit_group(0 <unfinished ...>
[pid  6013] <... setns resumed>)        = 0
[pid  6012] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6011] close(12 <unfinished ...>
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6008] <... exit_group resumed>)   = ?
[pid  6013] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6012] <... openat resumed>)       = 3
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] close(16 <unfinished ...>
[pid  6009] close(25 <unfinished ...>
[pid  6012] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  6012] close(3 <unfinished ...>
[pid  6008] +++ exited with 0 +++
[pid  6011] close(13 <unfinished ...>
[pid  6013] <... socket resumed>)       = 4
[pid  6012] <... close resumed>)        = 0
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] setns(3, 0 <unfinished ...>
[pid  6012] close(4 <unfinished ...>
[pid  6011] close(14 <unfinished ...>
[pid  6010] close(17 <unfinished ...>
[pid  6009] close(26 <unfinished ...>
[pid  6013] <... setns resumed>)        = 0
[pid  6012] <... close resumed>)        = 0
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] close(3 <unfinished ...>
[pid  6012] close(5 <unfinished ...>
[pid  6011] close(15 <unfinished ...>
[pid  6010] close(18 <unfinished ...>
[pid  6009] close(27 <unfinished ...>
[pid  6013] <... close resumed>)        = 0
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6012] close(6 <unfinished ...>
[pid  6011] close(16 <unfinished ...>
[pid  6010] close(19 <unfinished ...>
[pid  6009] close(28 <unfinished ...>
[pid  6013] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6012] close(7 <unfinished ...>
[pid  6011] close(17 <unfinished ...>
[pid  6010] close(20 <unfinished ...>
[pid  6009] close(29 <unfinished ...>
[pid  6013] <... openat resumed>)       = 3
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6012] close(8 <unfinished ...>
[pid  6011] close(18 <unfinished ...>
[pid  6010] close(21 <unfinished ...>
[pid  6009] exit_group(0 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6014 attached
 <unfinished ...>
[pid  6013] <... write resumed>)        = 8
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6009] <... exit_group resumed>)   = ?
[pid  6013] close(3 <unfinished ...>
[pid  6012] close(9 <unfinished ...>
[pid  6011] close(19 <unfinished ...>
[pid  6010] close(22 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 136
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(10 <unfinished ...>
[pid  6009] +++ exited with 0 +++
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = 0
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6013] close(4 <unfinished ...>
[pid  6012] close(11 <unfinished ...>
[pid  6011] close(20 <unfinished ...>
[pid  6010] close(23 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6013] <... close resumed>)        = 0
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6013] close(5 <unfinished ...>
[pid  6012] close(12 <unfinished ...>
[pid  6011] close(21 <unfinished ...>
[pid  6010] close(24 <unfinished ...>
[pid  6014] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] close(6 <unfinished ...>
[pid  6012] close(13 <unfinished ...>
[pid  6011] close(22 <unfinished ...>
[pid  6010] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6015 attached
 <unfinished ...>
[pid  6014] <... set_robust_list resumed>) = 0
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(14 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 133
[pid  6014] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6013] close(7 <unfinished ...>
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6011] close(23 <unfinished ...>
[pid  6010] close(26 <unfinished ...>
[pid  6012] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  6012] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  6012] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  6012] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  6015] <... set_robust_list resumed>) = 0
[pid  6014] <... prctl resumed>)        = 0
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(19 <unfinished ...>
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(20 <unfinished ...>
[pid  6014] setpgid(0, 0 <unfinished ...>
[pid  6013] close(8 <unfinished ...>
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] close(24 <unfinished ...>
[pid  6010] close(27 <unfinished ...>
[pid  6014] <... setpgid resumed>)      = 0
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(21 <unfinished ...>
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6013] close(9 <unfinished ...>
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] close(25 <unfinished ...>
[pid  6010] close(28 <unfinished ...>
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(22 <unfinished ...>
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... openat resumed>)       = 3
[pid  6013] close(10 <unfinished ...>
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] close(26 <unfinished ...>
[pid  6010] close(29 <unfinished ...>
[pid  6014] write(3, "1000", 4 <unfinished ...>
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(23 <unfinished ...>
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... prctl resumed>)        = 0
[pid  6014] <... write resumed>)        = 4
[pid  6013] close(11 <unfinished ...>
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] close(27 <unfinished ...>
[pid  6010] exit_group(0 <unfinished ...>
[pid  6015] setpgid(0, 0 <unfinished ...>
[pid  6014] close(3 <unfinished ...>
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] close(24 <unfinished ...>
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] <... exit_group resumed>)   = ?
[pid  6015] <... setpgid resumed>)      = 0
[pid  6014] <... close resumed>)        = 0
[pid  6013] close(12 <unfinished ...>
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] close(28 <unfinished ...>
[pid  6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6012] close(25 <unfinished ...>
[pid  6015] <... openat resumed>)       = 3
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6010] +++ exited with 0 +++
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6015] write(3, "1000", 4 <unfinished ...>
[pid  6013] close(13 <unfinished ...>
[pid  6012] close(26 <unfinished ...>
[pid  6011] close(29 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6015] <... write resumed>)        = 4
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] close(3 <unfinished ...>
[pid  6014] <... openat resumed>)       = 3
[pid  6013] close(14 <unfinished ...>
[pid  6012] close(27 <unfinished ...>
[pid  6011] exit_group(0 <unfinished ...>
[pid  6015] <... close resumed>)        = 0
[pid  6014] setns(201, 0 <unfinished ...>
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] <... exit_group resumed>)   = ?
[pid  6015] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6014] <... setns resumed>)        = 0
[pid  6013] close(15 <unfinished ...>
[pid  6012] close(28 <unfinished ...>
[pid  6015] <... openat resumed>)       = 3
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] setns(201, 0 <unfinished ...>
[pid  6012] close(29 <unfinished ...>
[pid  6015] <... setns resumed>)        = 0
[pid  6012] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6011] +++ exited with 0 +++
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6015] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6013] close(16 <unfinished ...>
[pid  6012] exit_group(0 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6015] <... socket resumed>)       = 4
[pid  6014] <... socket resumed>)       = 4
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6012] <... exit_group resumed>)   = ?
[pid  6015] setns(3, 0 <unfinished ...>
[pid  6014] setns(3, 0 <unfinished ...>
[pid  6013] close(17 <unfinished ...>
[pid  6012] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6015] <... setns resumed>)        = 0
[pid  6014] <... setns resumed>)        = 0
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6015] close(3 <unfinished ...>
[pid  6014] close(3 <unfinished ...>
[pid  6013] close(18 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 6016 attached
[pid  6015] <... close resumed>)        = 0
[pid  6014] <... close resumed>)        = 0
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 131
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 141
[pid  6015] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6014] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6013] close(19 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6016] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6015] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6014] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... set_robust_list resumed>) = 0
[pid  6015] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6014] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6013] close(20 <unfinished ...>
[pid  6016] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6015] <... openat resumed>)       = 3
[pid  6014] <... openat resumed>)       = 3
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6018 attached
 <unfinished ...>
[pid  6016] <... prctl resumed>)        = 0
[pid  6015] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6014] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6013] close(21 <unfinished ...>
[pid  6016] setpgid(0, 0 <unfinished ...>
[pid  6015] <... write resumed>)        = 8
[pid  6014] <... write resumed>)        = 8
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 138
[pid  6016] <... setpgid resumed>)      = 0
[pid  6015] close(3 <unfinished ...>
[pid  6014] close(3 <unfinished ...>
[pid  6013] close(22 <unfinished ...>
[pid  6015] <... close resumed>)        = 0
[pid  6014] <... close resumed>)        = 0
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6015] close(4 <unfinished ...>
[pid  6014] close(4 <unfinished ...>
[pid  6013] close(23 <unfinished ...>
[pid  6015] <... close resumed>)        = 0
[pid  6014] <... close resumed>)        = 0
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] close(5 <unfinished ...>
[pid  6014] close(5 <unfinished ...>
[pid  6013] close(24./strace-static-x86_64: Process 6017 attached
 <unfinished ...>
[pid  6016] <... openat resumed>)       = 3
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] write(3, "1000", 4 <unfinished ...>
[pid  6015] close(6 <unfinished ...>
[pid  6014] close(6 <unfinished ...>
[pid  6013] close(25 <unfinished ...>
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... write resumed>)        = 4
[pid  6015] close(7 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] close(3 <unfinished ...>
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(7 <unfinished ...>
[pid  6013] close(26 <unfinished ...>
[pid  6018] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6017] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6016] <... close resumed>)        = 0
[pid  6015] close(8 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... set_robust_list resumed>) = 0
[pid  6016] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(8 <unfinished ...>
[pid  6013] close(27 <unfinished ...>
[pid  6017] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6015] close(9 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... prctl resumed>)        = 0
[pid  6016] <... openat resumed>)       = 3
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(9 <unfinished ...>
[pid  6013] close(28 <unfinished ...>
[pid  6017] setpgid(0, 0 <unfinished ...>
[pid  6016] setns(201, 0 <unfinished ...>
[pid  6015] close(10 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... setpgid resumed>)      = 0
[pid  6016] <... setns resumed>)        = 0
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(10 <unfinished ...>
[pid  6013] close(29 <unfinished ...>
[pid  6018] <... set_robust_list resumed>) = 0
[pid  6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6016] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6015] close(11 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6017] <... openat resumed>)       = 3
[pid  6016] <... socket resumed>)       = 4
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(11 <unfinished ...>
[pid  6013] exit_group(0 <unfinished ...>
[pid  6018] <... prctl resumed>)        = 0
[pid  6017] write(3, "1000", 4 <unfinished ...>
[pid  6016] setns(3, 0 <unfinished ...>
[pid  6015] close(12 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] <... exit_group resumed>)   = ?
[pid  6018] setpgid(0, 0 <unfinished ...>
[pid  6017] <... write resumed>)        = 4
[pid  6016] <... setns resumed>)        = 0
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(12 <unfinished ...>
[pid  6017] close(3 <unfinished ...>
[pid  6015] close(13 <unfinished ...>
[pid  6017] <... close resumed>)        = 0
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6015] close(14 <unfinished ...>
[pid  6018] <... setpgid resumed>)      = 0
[pid  6017] <... openat resumed>)       = 3
[pid  6016] close(3 <unfinished ...>
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6013] +++ exited with 0 +++
[pid  6017] setns(201, 0 <unfinished ...>
[pid  6016] <... close resumed>)        = 0
[pid  6015] close(15 <unfinished ...>
[pid  6014] close(13 <unfinished ...>
[pid  6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6017] <... setns resumed>)        = 0
[pid  6016] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... openat resumed>)       = 3
[pid  6017] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6016] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6015] close(16 <unfinished ...>
[pid  6014] close(14 <unfinished ...>
[pid  6018] write(3, "1000", 4 <unfinished ...>
[pid  6017] <... socket resumed>)       = 4
[pid  6016] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] setns(3, 0 <unfinished ...>
[pid  6015] close(17 <unfinished ...>
[pid  6014] close(15 <unfinished ...>
[pid  6018] <... write resumed>)        = 4
[pid  6017] <... setns resumed>)        = 0
[pid  6016] <... openat resumed>)       = 3
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] close(3 <unfinished ...>
[pid  6017] close(3 <unfinished ...>
[pid  6016] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6015] close(18 <unfinished ...>
[pid  6014] close(16 <unfinished ...>
[pid  6018] <... close resumed>)        = 0
[pid  6017] <... close resumed>)        = 0
[pid  6016] <... write resumed>)        = 8
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6017] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6016] close(3 <unfinished ...>
[pid  6015] close(19 <unfinished ...>
[pid  6014] close(17 <unfinished ...>
[pid  6018] <... openat resumed>)       = 3
[pid  6017] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6016] <... close resumed>)        = 0
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6018] setns(201, 0 <unfinished ...>
[pid  6017] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6016] close(4 <unfinished ...>
[pid  6015] close(20 <unfinished ...>
[pid  6014] close(18 <unfinished ...>
[pid  6017] <... openat resumed>)       = 3
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6015] close(21 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... setns resumed>)        = 0
[pid  6017] <... write resumed>)        = 8
[pid  6016] <... close resumed>)        = 0
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 136
[pid  6018] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6017] close(3 <unfinished ...>
[pid  6016] close(5 <unfinished ...>
[pid  6015] close(22 <unfinished ...>
[pid  6014] close(19 <unfinished ...>
[pid  6018] <... socket resumed>)       = 4
[pid  6017] <... close resumed>)        = 0
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] setns(3, 0 <unfinished ...>
[pid  6017] close(4 <unfinished ...>
[pid  6016] close(6 <unfinished ...>
[pid  6015] close(23 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... setns resumed>)        = 0
[pid  6017] <... close resumed>)        = 0
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(20 <unfinished ...>
[pid  6018] close(3 <unfinished ...>
[pid  6017] close(5 <unfinished ...>
[pid  6016] close(7 <unfinished ...>
[pid  6015] close(24 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6019 attached
[pid  6018] <... close resumed>)        = 0
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(21 <unfinished ...>
[pid  6019] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6018] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6017] close(6 <unfinished ...>
[pid  6016] close(8 <unfinished ...>
[pid  6015] close(25 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... set_robust_list resumed>) = 0
[pid  6018] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(22 <unfinished ...>
[pid  6019] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6018] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6017] close(7 <unfinished ...>
[pid  6016] close(9 <unfinished ...>
[pid  6015] close(26 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... prctl resumed>)        = 0
[pid  6018] <... openat resumed>)       = 3
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(23 <unfinished ...>
[pid  6019] setpgid(0, 0 <unfinished ...>
[pid  6018] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6017] close(8 <unfinished ...>
[pid  6016] close(10 <unfinished ...>
[pid  6015] close(27 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... setpgid resumed>)      = 0
[pid  6018] <... write resumed>)        = 8
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(24 <unfinished ...>
[pid  6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6018] close(3 <unfinished ...>
[pid  6017] close(9 <unfinished ...>
[pid  6016] close(11 <unfinished ...>
[pid  6015] close(28 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... openat resumed>)       = 3
[pid  6018] <... close resumed>)        = 0
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(25 <unfinished ...>
[pid  6019] write(3, "1000", 4 <unfinished ...>
[pid  6018] close(4 <unfinished ...>
[pid  6017] close(10 <unfinished ...>
[pid  6016] close(12 <unfinished ...>
[pid  6015] close(29 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... write resumed>)        = 4
[pid  6018] <... close resumed>)        = 0
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(26 <unfinished ...>
[pid  6019] close(3 <unfinished ...>
[pid  6018] close(5 <unfinished ...>
[pid  6017] close(11 <unfinished ...>
[pid  6016] close(13 <unfinished ...>
[pid  6015] exit_group(0 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... close resumed>)        = 0
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6015] <... exit_group resumed>)   = ?
[pid  6014] close(27 <unfinished ...>
[pid  6019] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6018] close(6 <unfinished ...>
[pid  6017] close(12 <unfinished ...>
[pid  6016] close(14 <unfinished ...>
[pid  6015] +++ exited with 0 +++
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... openat resumed>)       = 3
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(28 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6019] setns(201, 0 <unfinished ...>
[pid  6018] close(7 <unfinished ...>
[pid  6017] close(13 <unfinished ...>
[pid  6016] close(15 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... setns resumed>)        = 0
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] close(29 <unfinished ...>
[pid  6019] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6018] close(8 <unfinished ...>
[pid  6017] close(14 <unfinished ...>
[pid  6016] close(16 <unfinished ...>
[pid  6014] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6020 attached
 <unfinished ...>
[pid  6019] <... socket resumed>)       = 4
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] exit_group(0 <unfinished ...>
[pid  6019] setns(3, 0 <unfinished ...>
[pid  6018] close(9 <unfinished ...>
[pid  6017] close(15 <unfinished ...>
[pid  6016] close(17 <unfinished ...>
[pid  6014] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 134
[pid  6020] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6019] <... setns resumed>)        = 0
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6014] +++ exited with 0 +++
[pid  6020] <... set_robust_list resumed>) = 0
[pid  6019] close(3 <unfinished ...>
[pid  6018] close(10 <unfinished ...>
[pid  6017] close(16 <unfinished ...>
[pid  6016] close(18 <unfinished ...>
[pid  6020] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6019] <... close resumed>)        = 0
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6020] <... prctl resumed>)        = 0
[pid  6019] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6018] close(11 <unfinished ...>
[pid  6017] close(17 <unfinished ...>
[pid  6016] close(19 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6020] setpgid(0, 0 <unfinished ...>
[pid  6019] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6021 attached
[pid  6020] <... setpgid resumed>)      = 0
[pid  6019] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6018] close(12 <unfinished ...>
[pid  6017] close(18 <unfinished ...>
[pid  6016] close(20 <unfinished ...>
[pid  6021] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6019] <... openat resumed>)       = 3
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 137
[pid  6020] <... openat resumed>)       = 3
[pid  6019] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6018] close(13 <unfinished ...>
[pid  6017] close(19 <unfinished ...>
[pid  6016] close(21 <unfinished ...>
[pid  6020] write(3, "1000", 4 <unfinished ...>
[pid  6019] <... write resumed>)        = 8
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... write resumed>)        = 4
[pid  6019] close(3 <unfinished ...>
[pid  6018] close(14 <unfinished ...>
[pid  6017] close(20 <unfinished ...>
[pid  6016] close(22 <unfinished ...>
[pid  6020] close(3 <unfinished ...>
[pid  6019] <... close resumed>)        = 0
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = 0
[pid  6019] close(4 <unfinished ...>
[pid  6018] close(15 <unfinished ...>
[pid  6017] close(21 <unfinished ...>
[pid  6016] close(23 <unfinished ...>
[pid  6021] <... set_robust_list resumed>) = 0
[pid  6020] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6019] <... close resumed>)        = 0
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... openat resumed>)       = 3
[pid  6019] close(5 <unfinished ...>
[pid  6018] close(16 <unfinished ...>
[pid  6017] close(22 <unfinished ...>
[pid  6016] close(24 <unfinished ...>
[pid  6021] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6020] setns(201, 0 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... prctl resumed>)        = 0
[pid  6020] <... setns resumed>)        = 0
[pid  6019] close(6 <unfinished ...>
[pid  6018] close(17 <unfinished ...>
[pid  6017] close(23 <unfinished ...>
[pid  6016] close(25 <unfinished ...>
[pid  6021] setpgid(0, 0 <unfinished ...>
[pid  6020] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... setpgid resumed>)      = 0
[pid  6020] <... socket resumed>)       = 4
[pid  6019] close(7 <unfinished ...>
[pid  6018] close(18 <unfinished ...>
[pid  6017] close(24 <unfinished ...>
[pid  6016] close(26 <unfinished ...>
[pid  6020] setns(3, 0 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6020] <... setns resumed>)        = 0
[pid  6019] close(8 <unfinished ...>
[pid  6018] close(19 <unfinished ...>
[pid  6017] close(25 <unfinished ...>
[pid  6016] close(27 <unfinished ...>
[pid  6020] close(3 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... openat resumed>)       = 3
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] write(3, "1000", 4 <unfinished ...>
[pid  6020] <... close resumed>)        = 0
[pid  6019] close(9 <unfinished ...>
[pid  6018] close(20 <unfinished ...>
[pid  6017] close(26 <unfinished ...>
[pid  6016] close(28 <unfinished ...>
[pid  6021] <... write resumed>)        = 4
[pid  6020] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(3 <unfinished ...>
[pid  6020] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6019] close(10 <unfinished ...>
[pid  6018] close(21 <unfinished ...>
[pid  6017] close(27 <unfinished ...>
[pid  6016] close(29 <unfinished ...>
[pid  6021] <... close resumed>)        = 0
[pid  6020] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6020] <... openat resumed>)       = 3
[pid  6019] close(11 <unfinished ...>
[pid  6018] close(22 <unfinished ...>
[pid  6017] close(28 <unfinished ...>
[pid  6016] exit_group(0 <unfinished ...>
[pid  6020] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6016] <... exit_group resumed>)   = ?
[pid  6021] <... openat resumed>)       = 3
[pid  6020] <... write resumed>)        = 8
[pid  6019] close(12 <unfinished ...>
[pid  6018] close(23 <unfinished ...>
[pid  6017] close(29 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(13 <unfinished ...>
[pid  6017] exit_group(0 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] <... exit_group resumed>)   = ?
[pid  6021] setns(201, 0 <unfinished ...>
[pid  6020] close(3 <unfinished ...>
[pid  6019] close(14 <unfinished ...>
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6017] +++ exited with 0 +++
[pid  6016] +++ exited with 0 +++
[pid  6021] <... setns resumed>)        = 0
[pid  6020] <... close resumed>)        = 0
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] close(24 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6021] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6020] close(4 <unfinished ...>
[pid  6019] close(15 <unfinished ...>
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6020] <... close resumed>)        = 0
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] close(25 <unfinished ...>
[pid  6021] <... socket resumed>)       = 4
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6021] setns(3, 0 <unfinished ...>
[pid  6020] close(5 <unfinished ...>
[pid  6019] close(16 <unfinished ...>
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6021] <... setns resumed>)        = 0
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] close(26 <unfinished ...>
[pid  6019] close(17 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6023 attached
 <unfinished ...>
[pid  6021] close(3 <unfinished ...>
[pid  6020] close(6 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... close resumed>)        = 0
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(18 <unfinished ...>
[pid  6018] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 132
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 142
[pid  6021] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6020] close(7 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(19 <unfinished ...>
[pid  6018] close(28 <unfinished ...>
[pid  6021] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6020] close(8 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... openat resumed>)       = 3
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(20 <unfinished ...>
[pid  6018] close(29 <unfinished ...>
[pid  6021] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6020] close(9 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(21 <unfinished ...>
[pid  6021] <... write resumed>)        = 8
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6022 attached
[pid  6021] close(3 <unfinished ...>
[pid  6020] close(10 <unfinished ...>
[pid  6019] close(22 <unfinished ...>
[pid  6018] exit_group(0 <unfinished ...>
[pid  6022] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6021] <... close resumed>)        = 0
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] <... exit_group resumed>)   = ?
[pid  6022] <... set_robust_list resumed>) = 0
[pid  6021] close(4 <unfinished ...>
[pid  6020] close(11 <unfinished ...>
[pid  6019] close(23 <unfinished ...>
[pid  6022] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... prctl resumed>)        = 0
[pid  6019] close(24 <unfinished ...>
[pid  6022] setpgid(0, 0 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6018] +++ exited with 0 +++
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... setpgid resumed>)      = 0
[pid  6019] close(25 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6020] close(12 <unfinished ...>
[pid  6022] <... openat resumed>)       = 3
[pid  6021] <... close resumed>)        = 0
[pid  6019] close(26 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6022] write(3, "1000", 4 <unfinished ...>
[pid  6021] close(5 <unfinished ...>
[pid  6020] close(13 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] <... set_robust_list resumed>) = 0
[pid  6022] <... write resumed>)        = 4
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(27 <unfinished ...>
[pid  6023] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6022] close(3 <unfinished ...>
[pid  6021] close(6 <unfinished ...>
[pid  6020] close(14 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6024 attached
 <unfinished ...>
[pid  6023] <... prctl resumed>)        = 0
[pid  6022] <... close resumed>)        = 0
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(28 <unfinished ...>
[pid  6023] setpgid(0, 0 <unfinished ...>
[pid  6022] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6021] close(7 <unfinished ...>
[pid  6020] close(15 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 139
[pid  6024] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6023] <... setpgid resumed>)      = 0
[pid  6022] <... openat resumed>)       = 3
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] close(29 <unfinished ...>
[pid  6022] setns(201, 0 <unfinished ...>
[pid  6021] close(8 <unfinished ...>
[pid  6020] close(16 <unfinished ...>
[pid  6019] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6022] <... setns resumed>)        = 0
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6019] exit_group(0 <unfinished ...>
[pid  6022] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6021] close(9 <unfinished ...>
[pid  6019] <... exit_group resumed>)   = ?
[pid  6024] <... set_robust_list resumed>) = 0
[pid  6023] <... openat resumed>)       = 3
[pid  6022] <... socket resumed>)       = 4
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] close(17 <unfinished ...>
[pid  6019] +++ exited with 0 +++
[pid  6023] write(3, "1000", 4 <unfinished ...>
[pid  6022] setns(3, 0 <unfinished ...>
[pid  6021] close(10 <unfinished ...>
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6023] <... write resumed>)        = 4
[pid  6022] <... setns resumed>)        = 0
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] close(18 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6023] close(3 <unfinished ...>
[pid  6022] close(3 <unfinished ...>
[pid  6021] close(11 <unfinished ...>
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  6023] <... close resumed>)        = 0
[pid  6022] <... close resumed>)        = 0
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] close(19 <unfinished ...>
[pid  6023] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6022] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6021] close(12 <unfinished ...>
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6023] <... openat resumed>)       = 3
[pid  6022] <... openat resumed>)       = 3
[pid  6021] close(13 <unfinished ...>
[pid  6020] close(20 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6023] setns(201, 0 <unfinished ...>
[pid  6022] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6022] <... write resumed>)        = 8
[pid  6024] <... prctl resumed>)        = 0
[pid  6023] <... setns resumed>)        = 0
[pid  6022] close(3 <unfinished ...>
[pid  6021] close(14 <unfinished ...>
[pid  6020] close(21 <unfinished ...>
[pid  6024] setpgid(0, 0 <unfinished ...>
[pid  6023] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6022] <... close resumed>)        = 0
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... setpgid resumed>)      = 0
[pid  6023] <... socket resumed>)       = 4
[pid  6022] close(4 <unfinished ...>
[pid  6021] close(15 <unfinished ...>
[pid  6020] close(22 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 137
./strace-static-x86_64: Process 6025 attached
[pid  6024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6023] setns(3, 0 <unfinished ...>
[pid  6022] <... close resumed>)        = 0
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6024] <... openat resumed>)       = 3
[pid  6023] <... setns resumed>)        = 0
[pid  6022] close(5 <unfinished ...>
[pid  6021] close(16 <unfinished ...>
[pid  6020] close(23 <unfinished ...>
[pid  6024] write(3, "1000", 4 <unfinished ...>
[pid  6023] close(3 <unfinished ...>
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... write resumed>)        = 4
[pid  6023] <... close resumed>)        = 0
[pid  6022] close(6 <unfinished ...>
[pid  6021] close(17 <unfinished ...>
[pid  6020] close(24 <unfinished ...>
[pid  6024] close(3 <unfinished ...>
[pid  6023] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... set_robust_list resumed>) = 0
[pid  6024] <... close resumed>)        = 0
[pid  6023] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6022] close(7 <unfinished ...>
[pid  6021] close(18 <unfinished ...>
[pid  6020] close(25 <unfinished ...>
[pid  6024] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6023] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6024] <... openat resumed>)       = 3
[pid  6022] close(8 <unfinished ...>
[pid  6024] setns(201, 0 <unfinished ...>
[pid  6023] <... openat resumed>)       = 3
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(19 <unfinished ...>
[pid  6020] close(26 <unfinished ...>
[pid  6024] <... setns resumed>)        = 0
[pid  6023] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6022] close(9 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... prctl resumed>)        = 0
[pid  6025] setpgid(0, 0 <unfinished ...>
[pid  6024] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6023] <... write resumed>)        = 8
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(20 <unfinished ...>
[pid  6020] close(27 <unfinished ...>
[pid  6025] <... setpgid resumed>)      = 0
[pid  6024] <... socket resumed>)       = 4
[pid  6023] close(3 <unfinished ...>
[pid  6022] close(10 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] setns(3, 0 <unfinished ...>
[pid  6023] <... close resumed>)        = 0
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(21 <unfinished ...>
[pid  6020] close(28 <unfinished ...>
[pid  6025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6024] <... setns resumed>)        = 0
[pid  6023] close(4 <unfinished ...>
[pid  6022] close(11 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(3 <unfinished ...>
[pid  6023] <... close resumed>)        = 0
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(22 <unfinished ...>
[pid  6020] close(29 <unfinished ...>
[pid  6024] <... close resumed>)        = 0
[pid  6023] close(5 <unfinished ...>
[pid  6022] close(12 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... openat resumed>)       = 3
[pid  6024] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] write(3, "1000", 4 <unfinished ...>
[pid  6021] close(23 <unfinished ...>
[pid  6020] exit_group(0 <unfinished ...>
[pid  6025] <... write resumed>)        = 4
[pid  6024] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6023] close(6 <unfinished ...>
[pid  6022] close(13 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] <... exit_group resumed>)   = ?
[pid  6025] close(3 <unfinished ...>
[pid  6024] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(24 <unfinished ...>
[pid  6024] <... openat resumed>)       = 3
[pid  6022] close(14 <unfinished ...>
[pid  6024] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... write resumed>)        = 8
[pid  6023] close(7 <unfinished ...>
[pid  6022] close(15 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6020] +++ exited with 0 +++
[pid  6025] <... close resumed>)        = 0
[pid  6024] close(3 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(25 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6025] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6024] <... close resumed>)        = 0
[pid  6023] close(8 <unfinished ...>
[pid  6022] close(16 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6025] <... openat resumed>)       = 3
[pid  6024] close(4 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(26 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6025] setns(201, 0 <unfinished ...>
[pid  6024] <... close resumed>)        = 0
[pid  6023] close(9 <unfinished ...>
[pid  6022] close(17 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... setns resumed>)        = 0
[pid  6024] close(5 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(27 <unfinished ...>
[pid  6025] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(10 <unfinished ...>
[pid  6022] close(18 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6025] <... socket resumed>)       = 4
[pid  6024] close(6 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(28./strace-static-x86_64: Process 6026 attached
 <unfinished ...>
[pid  6025] setns(3, 0 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(11 <unfinished ...>
[pid  6022] close(19 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 135
[pid  6026] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6025] <... setns resumed>)        = 0
[pid  6024] close(7 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] close(29 <unfinished ...>
[pid  6026] <... set_robust_list resumed>) = 0
[pid  6025] close(3 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(12 <unfinished ...>
[pid  6022] close(20 <unfinished ...>
[pid  6021] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6025] <... close resumed>)        = 0
[pid  6024] close(8 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6021] exit_group(0 <unfinished ...>
[pid  6026] <... prctl resumed>)        = 0
[pid  6025] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(13 <unfinished ...>
[pid  6022] close(21 <unfinished ...>
[pid  6021] <... exit_group resumed>)   = ?
[pid  6026] setpgid(0, 0 <unfinished ...>
[pid  6025] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6024] close(9 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... setpgid resumed>)      = 0
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] close(22 <unfinished ...>
[pid  6026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6024] close(10 <unfinished ...>
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... openat resumed>)       = 3
[pid  6025] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(14 <unfinished ...>
[pid  6022] close(23 <unfinished ...>
[pid  6021] +++ exited with 0 +++
[pid  6026] write(3, "1000", 4 <unfinished ...>
[pid  6025] <... openat resumed>)       = 3
[pid  6024] close(11 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... write resumed>)        = 4
[pid  6025] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(15 <unfinished ...>
[pid  6022] close(24 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6026] close(3 <unfinished ...>
[pid  6025] <... write resumed>)        = 8
[pid  6024] close(12 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6026] <... close resumed>)        = 0
[pid  6025] close(3 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(16 <unfinished ...>
[pid  6022] close(25 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6026] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6025] <... close resumed>)        = 0
[pid  6024] close(13 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... openat resumed>)       = 3
[pid  6025] close(4 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(17 <unfinished ...>
[pid  6022] close(26 <unfinished ...>
[pid  6026] setns(201, 0 <unfinished ...>
[pid  6025] <... close resumed>)        = 0
[pid  6024] close(14 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... setns resumed>)        = 0
[pid  6025] close(5 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(18 <unfinished ...>
[pid  6022] close(27 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6026] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(15 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... socket resumed>)       = 4
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] close(28 <unfinished ...>
[pid  6026] setns(3, 0 <unfinished ...>
[pid  6024] close(16 <unfinished ...>
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... setns resumed>)        = 0
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] close(29./strace-static-x86_64: Process 6027 attached
 <unfinished ...>
[pid  6026] close(3 <unfinished ...>
[pid  6025] close(6 <unfinished ...>
[pid  6024] close(17 <unfinished ...>
[pid  6023] close(19 <unfinished ...>
[pid  6022] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... close resumed>)        = 0
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] exit_group(0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 138
[pid  6026] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6025] close(7 <unfinished ...>
[pid  6024] close(18 <unfinished ...>
[pid  6023] close(20 <unfinished ...>
[pid  6022] <... exit_group resumed>)   = ?
[pid  6026] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6022] +++ exited with 0 +++
[pid  6026] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6025] close(8 <unfinished ...>
[pid  6024] close(19 <unfinished ...>
[pid  6023] close(21 <unfinished ...>
[pid  6026] <... openat resumed>)       = 3
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6026] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6025] close(9 <unfinished ...>
[pid  6024] close(20 <unfinished ...>
[pid  6023] close(22 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6027] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6026] <... write resumed>)        = 8
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6027] <... set_robust_list resumed>) = 0
[pid  6026] close(3 <unfinished ...>
[pid  6025] close(10 <unfinished ...>
[pid  6024] close(21 <unfinished ...>
[pid  6023] close(23 <unfinished ...>
[pid  6027] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6026] <... close resumed>)        = 0
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] <... prctl resumed>)        = 0
[pid  6026] close(4 <unfinished ...>
[pid  6025] close(11 <unfinished ...>
[pid  6024] close(22 <unfinished ...>
[pid  6023] close(24 <unfinished ...>
[pid  6027] setpgid(0, 0 <unfinished ...>
[pid  6026] <... close resumed>)        = 0
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6027] <... setpgid resumed>)      = 0
[pid  6026] close(5 <unfinished ...>
[pid  6025] close(12 <unfinished ...>
[pid  6024] close(23 <unfinished ...>
[pid  6023] close(25 <unfinished ...>
[pid  6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] <... openat resumed>)       = 3
[pid  6026] close(6 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(24 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] write(3, "1000", 4 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(13 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(26 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 133
[pid  6027] <... write resumed>)        = 4
[pid  6026] close(7 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(25 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(3 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(14 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(27 <unfinished ...>
[pid  6027] <... close resumed>)        = 0
[pid  6026] close(8 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(26 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(15 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(28./strace-static-x86_64: Process 6028 attached
 <unfinished ...>
[pid  6027] <... openat resumed>)       = 3
[pid  6026] close(9 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(27 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6027] setns(201, 0 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(16 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] close(29 <unfinished ...>
[pid  6028] <... set_robust_list resumed>) = 0
[pid  6027] <... setns resumed>)        = 0
[pid  6026] close(10 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(28 <unfinished ...>
[pid  6023] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6027] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(17 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6023] exit_group(0 <unfinished ...>
[pid  6028] <... prctl resumed>)        = 0
[pid  6027] <... socket resumed>)       = 4
[pid  6026] close(11 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] close(29 <unfinished ...>
[pid  6023] <... exit_group resumed>)   = ?
[pid  6028] setpgid(0, 0 <unfinished ...>
[pid  6027] setns(3, 0 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(18 <unfinished ...>
[pid  6024] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] <... setns resumed>)        = 0
[pid  6026] close(12 <unfinished ...>
[pid  6024] exit_group(0 <unfinished ...>
[pid  6027] close(3 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] <... exit_group resumed>)   = ?
[pid  6028] <... setpgid resumed>)      = 0
[pid  6027] <... close resumed>)        = 0
[pid  6026] close(13 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6024] +++ exited with 0 +++
[pid  6023] +++ exited with 0 +++
[pid  6028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6027] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(19 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6028] <... openat resumed>)       = 3
[pid  6027] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6026] close(14 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] write(3, "1000", 4 <unfinished ...>
[pid  6027] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(20 <unfinished ...>
[pid  6028] <... write resumed>)        = 4
[pid  6026] close(15 <unfinished ...>
[pid  6027] <... openat resumed>)       = 3
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(3 <unfinished ...>
[pid  6027] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6026] close(16 <unfinished ...>
[pid  6025] close(21 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6028] <... close resumed>)        = 0
[pid  6027] <... write resumed>)        = 8
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  6026] close(18 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6030 attached
 <unfinished ...>
[pid  6028] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6027] close(3 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(22 <unfinished ...>
[pid  6027] <... close resumed>)        = 0
[pid  6026] close(19 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 140
[pid  6028] <... openat resumed>)       = 3
[pid  6027] close(4 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(23 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 143
[pid  6028] setns(201, 0 <unfinished ...>
[pid  6027] <... close resumed>)        = 0
[pid  6026] close(20 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... setns resumed>)        = 0
[pid  6027] close(5 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] close(24 <unfinished ...>
[pid  6028] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] close(21 <unfinished ...>
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(6 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... socket resumed>)       = 4
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] close(22 <unfinished ...>
[pid  6025] close(25./strace-static-x86_64: Process 6029 attached
 <unfinished ...>
[pid  6028] setns(3, 0 <unfinished ...>
[pid  6027] close(7 <unfinished ...>
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6028] <... setns resumed>)        = 0
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] close(23 <unfinished ...>
[pid  6029] <... set_robust_list resumed>) = 0
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6026] close(24 <unfinished ...>
[pid  6029] <... prctl resumed>)        = 0
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] setpgid(0, 0 <unfinished ...>
[pid  6026] close(25 <unfinished ...>
[pid  6029] <... setpgid resumed>)      = 0
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6028] close(3 <unfinished ...>
[pid  6027] close(8 <unfinished ...>
[pid  6026] close(26 <unfinished ...>
[pid  6025] close(26 <unfinished ...>
[pid  6029] <... openat resumed>)       = 3
[pid  6028] <... close resumed>)        = 0
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] write(3, "1000", 4 <unfinished ...>
[pid  6028] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6027] close(9 <unfinished ...>
[pid  6026] close(27 <unfinished ...>
[pid  6025] close(27 <unfinished ...>
[pid  6029] <... write resumed>)        = 4
[pid  6028] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] close(3 <unfinished ...>
[pid  6028] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6027] close(10 <unfinished ...>
[pid  6026] close(28 <unfinished ...>
[pid  6025] close(28 <unfinished ...>
[pid  6029] <... close resumed>)        = 0
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6028] <... openat resumed>)       = 3
[pid  6027] close(11 <unfinished ...>
[pid  6026] close(29 <unfinished ...>
[pid  6025] close(29 <unfinished ...>
[pid  6030] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6029] <... openat resumed>)       = 3
[pid  6028] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6026] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] setns(201, 0 <unfinished ...>
[pid  6028] <... write resumed>)        = 8
[pid  6027] close(12 <unfinished ...>
[pid  6026] exit_group(0 <unfinished ...>
[pid  6025] exit_group(0 <unfinished ...>
[pid  6029] <... setns resumed>)        = 0
[pid  6028] close(3 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... set_robust_list resumed>) = 0
[pid  6026] <... exit_group resumed>)   = ?
[pid  6025] <... exit_group resumed>)   = ?
[pid  6030] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6029] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6028] <... close resumed>)        = 0
[pid  6027] close(13 <unfinished ...>
[pid  6026] +++ exited with 0 +++
[pid  6030] <... prctl resumed>)        = 0
[pid  6029] <... socket resumed>)       = 4
[pid  6028] close(4 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6025] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6029] setns(3, 0 <unfinished ...>
[pid  6027] close(14 <unfinished ...>
[pid  6030] setpgid(0, 0 <unfinished ...>
[pid  6029] <... setns resumed>)        = 0
[pid  6028] <... close resumed>)        = 0
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6030] <... setpgid resumed>)      = 0
[pid  6029] close(3 <unfinished ...>
[pid  6028] close(5 <unfinished ...>
[pid  6027] close(15 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6029] <... close resumed>)        = 0
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6029] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6028] close(6 <unfinished ...>
[pid  6029] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(16 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  6029] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6028] close(7 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... openat resumed>)       = 3
[pid  6029] <... openat resumed>)       = 3
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(17 <unfinished ...>
[pid  6029] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] write(3, "1000", 4 <unfinished ...>
[pid  6029] <... write resumed>)        = 8
[pid  6028] close(8 <unfinished ...>
[pid  6027] close(18 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6030] <... write resumed>)        = 4
[pid  6029] close(3 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6029] <... close resumed>)        = 0
[pid  6029] close(4)                    = 0
[pid  6029] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  6029] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  6029] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  6029] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  6029] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  6029] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  6029] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  6029] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  6027] close(19 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 138
[pid  6028] close(9 <unfinished ...>
[pid  6030] close(3 <unfinished ...>
[pid  6029] close(13 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 136
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(20 <unfinished ...>
[pid  6029] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  6028] close(10 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = 0
[pid  6029] close(15 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(21 <unfinished ...>
[pid  6030] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(11 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6031 attached
[pid  6029] close(16 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(22 <unfinished ...>
[pid  6031] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6030] <... openat resumed>)       = 3
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(12 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6032 attached
[pid  6031] <... set_robust_list resumed>) = 0
[pid  6030] setns(201, 0 <unfinished ...>
[pid  6029] close(17 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(23 <unfinished ...>
[pid  6032] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6031] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6030] <... setns resumed>)        = 0
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(13 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] <... set_robust_list resumed>) = 0
[pid  6031] <... prctl resumed>)        = 0
[pid  6030] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6029] close(18 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(24 <unfinished ...>
[pid  6032] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6031] setpgid(0, 0 <unfinished ...>
[pid  6030] <... socket resumed>)       = 4
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(14 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] <... prctl resumed>)        = 0
[pid  6031] <... setpgid resumed>)      = 0
[pid  6030] setns(3, 0 <unfinished ...>
[pid  6029] close(19 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(25 <unfinished ...>
[pid  6032] setpgid(0, 0 <unfinished ...>
[pid  6031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6030] <... setns resumed>)        = 0
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(15 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] <... setpgid resumed>)      = 0
[pid  6031] <... openat resumed>)       = 3
[pid  6030] close(3 <unfinished ...>
[pid  6029] close(20 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(26 <unfinished ...>
[pid  6032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6031] write(3, "1000", 4 <unfinished ...>
[pid  6030] <... close resumed>)        = 0
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(16 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] <... openat resumed>)       = 3
[pid  6031] <... write resumed>)        = 4
[pid  6030] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6029] close(21 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(27 <unfinished ...>
[pid  6032] write(3, "1000", 4 <unfinished ...>
[pid  6031] close(3 <unfinished ...>
[pid  6030] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(17 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] <... write resumed>)        = 4
[pid  6031] <... close resumed>)        = 0
[pid  6030] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6029] close(22 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(28 <unfinished ...>
[pid  6032] close(3 <unfinished ...>
[pid  6031] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6030] <... openat resumed>)       = 3
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(18 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] <... close resumed>)        = 0
[pid  6031] <... openat resumed>)       = 3
[pid  6030] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6029] close(23 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] close(29 <unfinished ...>
[pid  6032] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6031] setns(201, 0 <unfinished ...>
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... write resumed>)        = 8
[pid  6032] <... openat resumed>)       = 3
[pid  6031] <... setns resumed>)        = 0
[pid  6029] close(24 <unfinished ...>
[pid  6028] close(19 <unfinished ...>
[pid  6027] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(3 <unfinished ...>
[pid  6032] setns(201, 0 <unfinished ...>
[pid  6031] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6027] exit_group(0 <unfinished ...>
[pid  6030] <... close resumed>)        = 0
[pid  6032] <... setns resumed>)        = 0
[pid  6031] <... socket resumed>)       = 4
[pid  6030] close(4 <unfinished ...>
[pid  6029] close(25 <unfinished ...>
[pid  6028] close(20 <unfinished ...>
[pid  6027] <... exit_group resumed>)   = ?
[pid  6032] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6031] setns(3, 0 <unfinished ...>
[pid  6030] <... close resumed>)        = 0
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] <... socket resumed>)       = 4
[pid  6031] <... setns resumed>)        = 0
[pid  6029] close(26 <unfinished ...>
[pid  6027] +++ exited with 0 +++
[pid  6032] setns(3, 0 <unfinished ...>
[pid  6031] close(3 <unfinished ...>
[pid  6030] close(5 <unfinished ...>
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(21 <unfinished ...>
[pid  6032] <... setns resumed>)        = 0
[pid  6031] <... close resumed>)        = 0
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] close(27 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6032] close(3 <unfinished ...>
[pid  6031] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6030] close(6 <unfinished ...>
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(22 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6032] <... close resumed>)        = 0
[pid  6031] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] close(28 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6033 attached
[pid  6032] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6031] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6030] close(7 <unfinished ...>
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(23 <unfinished ...>
[pid  6033] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6032] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6031] <... openat resumed>)       = 3
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] close(29 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 139
[pid  6033] <... set_robust_list resumed>) = 0
[pid  6032] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6031] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6030] close(8 <unfinished ...>
[pid  6029] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] close(24 <unfinished ...>
[pid  6033] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6032] <... openat resumed>)       = 3
[pid  6031] <... write resumed>)        = 8
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] exit_group(0 <unfinished ...>
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... prctl resumed>)        = 0
[pid  6032] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6031] close(3 <unfinished ...>
[pid  6030] close(9 <unfinished ...>
[pid  6029] <... exit_group resumed>)   = ?
[pid  6028] close(25 <unfinished ...>
[pid  6033] setpgid(0, 0 <unfinished ...>
[pid  6032] <... write resumed>)        = 8
[pid  6031] <... close resumed>)        = 0
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6029] +++ exited with 0 +++
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... setpgid resumed>)      = 0
[pid  6032] close(3 <unfinished ...>
[pid  6031] close(4 <unfinished ...>
[pid  6030] close(10 <unfinished ...>
[pid  6028] close(26 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6032] <... close resumed>)        = 0
[pid  6031] <... close resumed>)        = 0
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... openat resumed>)       = 3
[pid  6032] close(4 <unfinished ...>
[pid  6031] close(5 <unfinished ...>
[pid  6030] close(11 <unfinished ...>
[pid  6028] close(27 <unfinished ...>
[pid  6033] write(3, "1000", 4 <unfinished ...>
[pid  6032] <... close resumed>)        = 0
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... write resumed>)        = 4
[pid  6032] close(5 <unfinished ...>
[pid  6031] close(6 <unfinished ...>
[pid  6030] close(12 <unfinished ...>
[pid  6028] close(28 <unfinished ...>
[pid  6033] close(3 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... close resumed>)        = 0
[pid  6032] close(6 <unfinished ...>
[pid  6031] close(7 <unfinished ...>
[pid  6030] close(13 <unfinished ...>
[pid  6028] close(29 <unfinished ...>
[pid  6033] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(7 <unfinished ...>
[pid  6031] close(8 <unfinished ...>
[pid  6030] close(14 <unfinished ...>
[pid  6028] exit_group(0 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6028] <... exit_group resumed>)   = ?
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6033] <... openat resumed>)       = 3
[pid  6032] close(8 <unfinished ...>
[pid  6031] close(9 <unfinished ...>
[pid  6030] close(15 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(9 <unfinished ...>
[pid  6031] close(10 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(10 <unfinished ...>
[pid  6031] close(11 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(11 <unfinished ...>
[pid  6031] close(12 <unfinished ...>
[pid  6028] +++ exited with 0 +++
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(12 <unfinished ...>
[pid  6031] close(13 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(13 <unfinished ...>
[pid  6031] close(14 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(14 <unfinished ...>
[pid  6031] close(15 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(15 <unfinished ...>
[pid  6031] close(16 <unfinished ...>
[pid  6033] setns(201, 0 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 144
[pid  6033] <... setns resumed>)        = 0
[pid  6032] close(16 <unfinished ...>
[pid  6031] close(17 <unfinished ...>
[pid  6030] close(16 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6033] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6032] close(17 <unfinished ...>
[pid  6031] close(18 <unfinished ...>
[pid  6030] close(17 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6033] <... socket resumed>)       = 4
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] setns(3, 0 <unfinished ...>
[pid  6032] close(18 <unfinished ...>
[pid  6031] close(19 <unfinished ...>
[pid  6030] close(18 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... setns resumed>)        = 0
[pid  6032] close(19 <unfinished ...>
[pid  6031] close(20 <unfinished ...>
[pid  6030] close(19 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6033] close(3 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6034 attached
[pid  6032] close(20 <unfinished ...>
[pid  6031] close(21 <unfinished ...>
[pid  6034] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... set_robust_list resumed>) = 0
[pid  6032] close(21 <unfinished ...>
[pid  6031] close(22 <unfinished ...>
[pid  6034] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(20 <unfinished ...>
[pid  6033] <... close resumed>)        = 0
[pid  6034] <... prctl resumed>)        = 0
[pid  6032] close(22 <unfinished ...>
[pid  6031] close(23 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 134
[pid  6034] setpgid(0, 0 <unfinished ...>
[pid  6033] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(21 <unfinished ...>
[pid  6034] <... setpgid resumed>)      = 0
[pid  6033] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6032] close(23 <unfinished ...>
[pid  6031] close(24 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6033] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(22 <unfinished ...>
[pid  6034] <... openat resumed>)       = 3
[pid  6033] <... openat resumed>)       = 3
[pid  6032] close(24 <unfinished ...>
[pid  6031] close(25 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6035 attached
[pid  6034] write(3, "1000", 4 <unfinished ...>
[pid  6033] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(23 <unfinished ...>
[pid  6034] <... write resumed>)        = 4
[pid  6033] <... write resumed>)        = 8
[pid  6032] close(25 <unfinished ...>
[pid  6031] close(26 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6034] close(3 <unfinished ...>
[pid  6033] close(3 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(24 <unfinished ...>
[pid  6035] <... set_robust_list resumed>) = 0
[pid  6034] <... close resumed>)        = 0
[pid  6033] <... close resumed>)        = 0
[pid  6032] close(26 <unfinished ...>
[pid  6031] close(27 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6034] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6033] close(4 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(25 <unfinished ...>
[pid  6035] <... prctl resumed>)        = 0
[pid  6034] <... openat resumed>)       = 3
[pid  6033] <... close resumed>)        = 0
[pid  6032] close(27 <unfinished ...>
[pid  6031] close(28 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] setpgid(0, 0 <unfinished ...>
[pid  6034] setns(201, 0 <unfinished ...>
[pid  6033] close(5 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(26 <unfinished ...>
[pid  6035] <... setpgid resumed>)      = 0
[pid  6034] <... setns resumed>)        = 0
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(28 <unfinished ...>
[pid  6031] close(29 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6034] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6033] close(6 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] close(27 <unfinished ...>
[pid  6035] <... openat resumed>)       = 3
[pid  6034] <... socket resumed>)       = 4
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] close(29 <unfinished ...>
[pid  6031] exit_group(0 <unfinished ...>
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] write(3, "1000", 4 <unfinished ...>
[pid  6034] setns(3, 0 <unfinished ...>
[pid  6033] close(7 <unfinished ...>
[pid  6032] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6031] <... exit_group resumed>)   = ?
[pid  6030] close(28 <unfinished ...>
[pid  6035] <... write resumed>)        = 4
[pid  6034] <... setns resumed>)        = 0
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] exit_group(0 <unfinished ...>
[pid  6031] +++ exited with 0 +++
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(3 <unfinished ...>
[pid  6034] close(3 <unfinished ...>
[pid  6033] close(8 <unfinished ...>
[pid  6032] <... exit_group resumed>)   = ?
[pid  6030] close(29 <unfinished ...>
[pid  6035] <... close resumed>)        = 0
[pid  6034] <... close resumed>)        = 0
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6032] +++ exited with 0 +++
[pid  6030] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6035] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6034] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6033] close(9 <unfinished ...>
[pid  6030] exit_group(0 <unfinished ...>
[pid  6034] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6030] <... exit_group resumed>)   = ?
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6034] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6033] close(10 <unfinished ...>
[pid  6034] <... openat resumed>)       = 3
[pid  6034] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  6034] close(3)                    = 0
[pid  6034] close(4)                    = 0
[pid  6030] +++ exited with 0 +++
[pid  6034] close(5 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6034] close(6 <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] close(7 <unfinished ...>
[pid  6035] <... openat resumed>)       = 3
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 139
[pid  6035] setns(201, 0 <unfinished ...>
[pid  6034] close(8 <unfinished ...>
[pid  6033] close(11 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6037 attached
./strace-static-x86_64: Process 6036 attached
 <unfinished ...>
[pid  6035] <... setns resumed>)        = 0
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 141
[pid  6034] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  6034] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  6034] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  6034] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  6034] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  6034] close(14 <unfinished ...>
[pid  6033] close(12 <unfinished ...>
[pid  6035] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 137
[pid  6035] <... socket resumed>)       = 4
[pid  6034] close(15 <unfinished ...>
[pid  6033] close(13 <unfinished ...>
[pid  6035] setns(3, 0 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6038 attached
[pid  6037] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6036] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6035] <... setns resumed>)        = 0
[pid  6034] close(16 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] <... set_robust_list resumed>) = 0
[pid  6036] <... set_robust_list resumed>) = 0
[pid  6035] close(3 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(14 <unfinished ...>
[pid  6037] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6036] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6035] <... close resumed>)        = 0
[pid  6034] close(17 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] <... prctl resumed>)        = 0
[pid  6036] <... prctl resumed>)        = 0
[pid  6035] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(15 <unfinished ...>
[pid  6038] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6037] setpgid(0, 0 <unfinished ...>
[pid  6036] setpgid(0, 0 <unfinished ...>
[pid  6035] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6034] close(18 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] <... setpgid resumed>)      = 0
[pid  6036] <... setpgid resumed>)      = 0
[pid  6035] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(16 <unfinished ...>
[pid  6038] <... set_robust_list resumed>) = 0
[pid  6037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6035] <... openat resumed>)       = 3
[pid  6034] close(19 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6037] <... openat resumed>)       = 3
[pid  6036] <... openat resumed>)       = 3
[pid  6035] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(17 <unfinished ...>
[pid  6037] write(3, "1000", 4 <unfinished ...>
[pid  6036] write(3, "1000", 4 <unfinished ...>
[pid  6035] <... write resumed>)        = 8
[pid  6034] close(20 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] <... write resumed>)        = 4
[pid  6036] <... write resumed>)        = 4
[pid  6035] close(3 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(18 <unfinished ...>
[pid  6037] close(3 <unfinished ...>
[pid  6036] close(3 <unfinished ...>
[pid  6035] <... close resumed>)        = 0
[pid  6034] close(21 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] <... close resumed>)        = 0
[pid  6036] <... close resumed>)        = 0
[pid  6035] close(4 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(19 <unfinished ...>
[pid  6037] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6036] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6035] <... close resumed>)        = 0
[pid  6034] close(22 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] <... prctl resumed>)        = 0
[pid  6037] <... openat resumed>)       = 3
[pid  6036] <... openat resumed>)       = 3
[pid  6035] close(5 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(20 <unfinished ...>
[pid  6037] setns(201, 0 <unfinished ...>
[pid  6036] setns(201, 0 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] close(23 <unfinished ...>
[pid  6038] setpgid(0, 0 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] <... setns resumed>)        = 0
[pid  6036] <... setns resumed>)        = 0
[pid  6035] close(6 <unfinished ...>
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6036] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6034] close(24 <unfinished ...>
[pid  6038] <... setpgid resumed>)      = 0
[pid  6037] <... socket resumed>)       = 4
[pid  6036] <... socket resumed>)       = 4
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(21 <unfinished ...>
[pid  6037] setns(3, 0 <unfinished ...>
[pid  6036] setns(3, 0 <unfinished ...>
[pid  6035] close(7 <unfinished ...>
[pid  6034] close(25 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6037] <... setns resumed>)        = 0
[pid  6036] <... setns resumed>)        = 0
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(22 <unfinished ...>
[pid  6037] close(3 <unfinished ...>
[pid  6036] close(3 <unfinished ...>
[pid  6035] close(8 <unfinished ...>
[pid  6034] close(26 <unfinished ...>
[pid  6038] <... openat resumed>)       = 3
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] write(3, "1000", 4 <unfinished ...>
[pid  6037] <... close resumed>)        = 0
[pid  6036] <... close resumed>)        = 0
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(23 <unfinished ...>
[pid  6038] <... write resumed>)        = 4
[pid  6037] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6036] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6035] close(9 <unfinished ...>
[pid  6034] close(27 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(3 <unfinished ...>
[pid  6037] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6036] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(24 <unfinished ...>
[pid  6038] <... close resumed>)        = 0
[pid  6037] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6036] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6035] close(10 <unfinished ...>
[pid  6034] close(28 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6037] <... openat resumed>)       = 3
[pid  6036] <... openat resumed>)       = 3
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(25 <unfinished ...>
[pid  6037] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6036] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6035] close(11 <unfinished ...>
[pid  6034] close(29 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] <... openat resumed>)       = 3
[pid  6038] setns(201, 0 <unfinished ...>
[pid  6037] <... write resumed>)        = 8
[pid  6036] <... write resumed>)        = 8
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(26 <unfinished ...>
[pid  6038] <... setns resumed>)        = 0
[pid  6037] close(3 <unfinished ...>
[pid  6036] close(3 <unfinished ...>
[pid  6035] close(12 <unfinished ...>
[pid  6034] exit_group(0 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6037] <... close resumed>)        = 0
[pid  6036] <... close resumed>)        = 0
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6034] <... exit_group resumed>)   = ?
[pid  6033] close(27 <unfinished ...>
[pid  6038] <... socket resumed>)       = 4
[pid  6037] close(4 <unfinished ...>
[pid  6036] close(4 <unfinished ...>
[pid  6035] close(13 <unfinished ...>
[pid  6034] +++ exited with 0 +++
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6038] setns(3, 0 <unfinished ...>
[pid  6037] <... close resumed>)        = 0
[pid  6036] <... close resumed>)        = 0
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(28 <unfinished ...>
[pid  6038] <... setns resumed>)        = 0
[pid  6037] close(5 <unfinished ...>
[pid  6036] close(5 <unfinished ...>
[pid  6035] close(14 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(3 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] close(29 <unfinished ...>
[pid  6038] <... close resumed>)        = 0
[pid  6037] close(6 <unfinished ...>
[pid  6036] close(6 <unfinished ...>
[pid  6035] close(15 <unfinished ...>
[pid  6033] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6038] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6033] exit_group(0 <unfinished ...>
[pid  6037] close(7 <unfinished ...>
[pid  6036] close(7 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(8 <unfinished ...>
[pid  6036] close(8 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(9 <unfinished ...>
[pid  6036] close(9 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(10 <unfinished ...>
[pid  6036] close(10 <unfinished ...>
[pid  6035] close(16 <unfinished ...>
[pid  6033] <... exit_group resumed>)   = ?
[pid  6038] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(11 <unfinished ...>
[pid  6036] close(11 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(12 <unfinished ...>
[pid  6036] close(12 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(13 <unfinished ...>
[pid  6036] close(13 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(14 <unfinished ...>
[pid  6036] close(14 <unfinished ...>
[pid  6033] +++ exited with 0 +++
[pid  6038] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(17 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 145
[pid  6037] close(15 <unfinished ...>
[pid  6036] close(15 <unfinished ...>
[pid  6038] <... openat resumed>)       = 3
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6037] close(16 <unfinished ...>
[pid  6036] close(16 <unfinished ...>
[pid  6035] close(18./strace-static-x86_64: Process 6039 attached
 <unfinished ...>
[pid  6038] <... write resumed>)        = 8
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6038] close(3 <unfinished ...>
[pid  6037] close(17 <unfinished ...>
[pid  6036] close(17 <unfinished ...>
[pid  6035] close(19 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6039] <... set_robust_list resumed>) = 0
[pid  6038] <... close resumed>)        = 0
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6037] close(18 <unfinished ...>
[pid  6036] close(18 <unfinished ...>
[pid  6039] <... prctl resumed>)        = 0
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] setpgid(0, 0 <unfinished ...>
[pid  6037] close(19 <unfinished ...>
[pid  6036] close(19 <unfinished ...>
[pid  6035] close(20 <unfinished ...>
[pid  6039] <... setpgid resumed>)      = 0
[pid  6038] close(4 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6040 attached
[pid  6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6038] <... close resumed>)        = 0
[pid  6037] close(20 <unfinished ...>
[pid  6036] close(20 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 140
[pid  6040] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6039] <... openat resumed>)       = 3
[pid  6038] close(5 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(21 <unfinished ...>
[pid  6039] write(3, "1000", 4 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(21 <unfinished ...>
[pid  6036] close(21 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... write resumed>)        = 4
[pid  6038] close(6 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(22 <unfinished ...>
[pid  6039] close(3 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(22 <unfinished ...>
[pid  6036] close(22 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... close resumed>)        = 0
[pid  6038] close(7 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(23 <unfinished ...>
[pid  6040] <... set_robust_list resumed>) = 0
[pid  6039] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(23 <unfinished ...>
[pid  6036] close(23 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... openat resumed>)       = 3
[pid  6038] close(8 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(24 <unfinished ...>
[pid  6040] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6039] setns(201, 0 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(24 <unfinished ...>
[pid  6036] close(24 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... prctl resumed>)        = 0
[pid  6039] <... setns resumed>)        = 0
[pid  6038] close(9 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(25 <unfinished ...>
[pid  6040] setpgid(0, 0 <unfinished ...>
[pid  6039] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(25 <unfinished ...>
[pid  6036] close(25 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... setpgid resumed>)      = 0
[pid  6039] <... socket resumed>)       = 4
[pid  6038] close(10 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(26 <unfinished ...>
[pid  6040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6039] setns(3, 0 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(26 <unfinished ...>
[pid  6036] close(26 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... setns resumed>)        = 0
[pid  6038] close(11 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(27 <unfinished ...>
[pid  6040] <... openat resumed>)       = 3
[pid  6039] close(3 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(27 <unfinished ...>
[pid  6036] close(27 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] write(3, "1000", 4 <unfinished ...>
[pid  6039] <... close resumed>)        = 0
[pid  6038] close(12 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(28 <unfinished ...>
[pid  6040] <... write resumed>)        = 4
[pid  6039] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(28 <unfinished ...>
[pid  6036] close(28 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(3 <unfinished ...>
[pid  6039] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6038] close(13 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] close(29 <unfinished ...>
[pid  6040] <... close resumed>)        = 0
[pid  6039] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] close(29 <unfinished ...>
[pid  6036] close(29 <unfinished ...>
[pid  6035] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6039] <... openat resumed>)       = 3
[pid  6038] close(14 <unfinished ...>
[pid  6037] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6036] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6035] exit_group(0 <unfinished ...>
[pid  6039] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] exit_group(0 <unfinished ...>
[pid  6036] exit_group(0 <unfinished ...>
[pid  6035] <... exit_group resumed>)   = ?
[pid  6040] <... openat resumed>)       = 3
[pid  6039] <... write resumed>)        = 8
[pid  6038] close(15 <unfinished ...>
[pid  6037] <... exit_group resumed>)   = ?
[pid  6036] <... exit_group resumed>)   = ?
[pid  6040] setns(201, 0 <unfinished ...>
[pid  6039] close(3 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6037] +++ exited with 0 +++
[pid  6036] +++ exited with 0 +++
[pid  6035] +++ exited with 0 +++
[pid  6040] <... setns resumed>)        = 0
[pid  6039] <... close resumed>)        = 0
[pid  6038] close(16 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6040] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6039] close(4 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... socket resumed>)       = 4
[pid  6039] <... close resumed>)        = 0
[pid  6038] close(17 <unfinished ...>
[pid  6040] setns(3, 0 <unfinished ...>
[pid  6039] close(5 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... setns resumed>)        = 0
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(18 <unfinished ...>
[pid  6040] close(3 <unfinished ...>
[pid  6039] close(6 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(19 <unfinished ...>
[pid  6039] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  6039] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  6039] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  6039] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(11 <unfinished ...>
[pid  6038] close(20 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 135
[pid  6040] <... close resumed>)        = 0
./strace-static-x86_64: Process 6042 attached
./strace-static-x86_64: Process 6041 attached
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6042] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6039] close(12 <unfinished ...>
[pid  6038] close(21 <unfinished ...>
[pid  6040] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 142
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6042] <... set_robust_list resumed>) = 0
[pid  6040] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  6038] close(22./strace-static-x86_64: Process 6043 attached
 <unfinished ...>
[pid  6042] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6040] <... openat resumed>)       = 3
[pid  6039] close(14 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 140
[pid  6043] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6042] <... prctl resumed>)        = 0
[pid  6040] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(23 <unfinished ...>
[pid  6043] <... set_robust_list resumed>) = 0
[pid  6042] setpgid(0, 0 <unfinished ...>
[pid  6041] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6040] <... write resumed>)        = 8
[pid  6039] close(15 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6042] <... setpgid resumed>)      = 0
[pid  6041] <... set_robust_list resumed>) = 0
[pid  6040] close(3 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(24 <unfinished ...>
[pid  6043] <... prctl resumed>)        = 0
[pid  6042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6041] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6040] <... close resumed>)        = 0
[pid  6039] close(16 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] setpgid(0, 0 <unfinished ...>
[pid  6042] <... openat resumed>)       = 3
[pid  6041] <... prctl resumed>)        = 0
[pid  6040] close(4 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(25 <unfinished ...>
[pid  6043] <... setpgid resumed>)      = 0
[pid  6042] write(3, "1000", 4 <unfinished ...>
[pid  6041] setpgid(0, 0 <unfinished ...>
[pid  6040] <... close resumed>)        = 0
[pid  6039] close(17 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6042] <... write resumed>)        = 4
[pid  6041] <... setpgid resumed>)      = 0
[pid  6040] close(5 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(26 <unfinished ...>
[pid  6043] <... openat resumed>)       = 3
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(18 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(6 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(27 <unfinished ...>
[pid  6042] close(3 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(19 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = 0
[pid  6040] close(7 <unfinished ...>
[pid  6042] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(28 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(20 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(8 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] close(29 <unfinished ...>
[pid  6042] <... openat resumed>)       = 3
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(21 <unfinished ...>
[pid  6038] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] setns(201, 0 <unfinished ...>
[pid  6040] close(9 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... setns resumed>)        = 0
[pid  6041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(22 <unfinished ...>
[pid  6038] exit_group(0 <unfinished ...>
[pid  6042] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6041] <... openat resumed>)       = 3
[pid  6040] close(10 <unfinished ...>
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] <... exit_group resumed>)   = ?
[pid  6042] <... socket resumed>)       = 4
[pid  6041] write(3, "1000", 4 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] close(23 <unfinished ...>
[pid  6041] <... write resumed>)        = 4
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(3 <unfinished ...>
[pid  6039] close(24 <unfinished ...>
[pid  6041] <... close resumed>)        = 0
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6039] close(25 <unfinished ...>
[pid  6041] <... openat resumed>)       = 3
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6038] +++ exited with 0 +++
[pid  6042] setns(3, 0 <unfinished ...>
[pid  6041] setns(201, 0 <unfinished ...>
[pid  6040] close(11 <unfinished ...>
[pid  6039] close(26 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6042] <... setns resumed>)        = 0
[pid  6041] <... setns resumed>)        = 0
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] write(3, "1000", 4 <unfinished ...>
[pid  6042] close(3 <unfinished ...>
[pid  6041] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6040] close(12 <unfinished ...>
[pid  6039] close(27 <unfinished ...>
[pid  6043] <... write resumed>)        = 4
[pid  6042] <... close resumed>)        = 0
[pid  6041] <... socket resumed>)       = 4
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] setns(3, 0 <unfinished ...>
[pid  6040] close(13 <unfinished ...>
[pid  6043] close(3 <unfinished ...>
[pid  6042] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6039] close(28 <unfinished ...>
[pid  6041] <... setns resumed>)        = 0
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] <... close resumed>)        = 0
[pid  6042] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6041] close(3 <unfinished ...>
[pid  6040] close(14 <unfinished ...>
[pid  6039] close(29 <unfinished ...>
[pid  6043] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6042] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6041] <... close resumed>)        = 0
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... openat resumed>)       = 3
[pid  6041] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6040] close(15 <unfinished ...>
[pid  6039] exit_group(0 <unfinished ...>
[pid  6042] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6041] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6039] <... exit_group resumed>)   = ?
[pid  6043] <... openat resumed>)       = 3
[pid  6042] <... write resumed>)        = 8
[pid  6041] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6040] close(16 <unfinished ...>
[pid  6039] +++ exited with 0 +++
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6043] setns(201, 0 <unfinished ...>
[pid  6042] close(3 <unfinished ...>
[pid  6041] <... openat resumed>)       = 3
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6041] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  6041] close(3)                    = 0
[pid  6041] close(4)                    = 0
[pid  6040] close(17 <unfinished ...>
[pid  6043] <... setns resumed>)        = 0
[pid  6042] <... close resumed>)        = 0
[pid  6041] close(5 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 138
[pid  6043] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6042] close(4 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(18 <unfinished ...>
[pid  6041] close(6 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = 0
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(19 <unfinished ...>
[pid  6043] <... socket resumed>)       = 4
[pid  6042] close(5 <unfinished ...>
[pid  6041] close(7 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] setns(3, 0 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(20 <unfinished ...>
[pid  6043] <... setns resumed>)        = 0
[pid  6042] close(6 <unfinished ...>
[pid  6041] close(8 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(3 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(21 <unfinished ...>
[pid  6043] <... close resumed>)        = 0
[pid  6042] close(7 <unfinished ...>
[pid  6041] close(9 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(22./strace-static-x86_64: Process 6044 attached
 <unfinished ...>
[pid  6041] close(10 <unfinished ...>
[pid  6044] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6043] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6042] close(8 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6044] <... set_robust_list resumed>) = 0
[pid  6043] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(11 <unfinished ...>
[pid  6040] close(23 <unfinished ...>
[pid  6044] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... prctl resumed>)        = 0
[pid  6041] close(12 <unfinished ...>
[pid  6044] setpgid(0, 0 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... setpgid resumed>)      = 0
[pid  6041] close(13 <unfinished ...>
[pid  6044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... openat resumed>)       = 3
[pid  6041] close(14 <unfinished ...>
[pid  6044] write(3, "1000", 4 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... write resumed>)        = 4
[pid  6041] close(15 <unfinished ...>
[pid  6044] close(3 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... close resumed>)        = 0
[pid  6041] close(16 <unfinished ...>
[pid  6044] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... openat resumed>)       = 3
[pid  6043] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6042] close(9 <unfinished ...>
[pid  6041] close(17 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] setns(201, 0 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 146
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... setns resumed>)        = 0
[pid  6043] <... openat resumed>)       = 3
[pid  6041] close(18 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6043] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6042] close(10 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] close(25 <unfinished ...>
[pid  6044] <... socket resumed>)       = 4
[pid  6043] <... write resumed>)        = 8
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(19 <unfinished ...>
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] setns(3, 0 <unfinished ...>
[pid  6043] close(3 <unfinished ...>
[pid  6042] close(11 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] <... setns resumed>)        = 0
[pid  6043] <... close resumed>)        = 0
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(20 <unfinished ...>
[pid  6040] close(26./strace-static-x86_64: Process 6045 attached
 <unfinished ...>
[pid  6044] close(3 <unfinished ...>
[pid  6043] close(4 <unfinished ...>
[pid  6042] close(12 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6044] <... close resumed>)        = 0
[pid  6043] <... close resumed>)        = 0
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(21 <unfinished ...>
[pid  6040] close(27 <unfinished ...>
[pid  6045] <... set_robust_list resumed>) = 0
[pid  6044] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6043] close(5 <unfinished ...>
[pid  6042] close(13 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6044] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(22 <unfinished ...>
[pid  6040] close(28 <unfinished ...>
[pid  6045] <... prctl resumed>)        = 0
[pid  6044] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6043] close(6 <unfinished ...>
[pid  6042] close(14 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] setpgid(0, 0 <unfinished ...>
[pid  6044] <... openat resumed>)       = 3
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(23 <unfinished ...>
[pid  6040] close(29 <unfinished ...>
[pid  6045] <... setpgid resumed>)      = 0
[pid  6044] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6043] close(7 <unfinished ...>
[pid  6042] close(15 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6044] <... write resumed>)        = 8
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(24 <unfinished ...>
[pid  6045] <... openat resumed>)       = 3
[pid  6044] close(3 <unfinished ...>
[pid  6043] close(8 <unfinished ...>
[pid  6042] close(16 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] exit_group(0 <unfinished ...>
[pid  6045] write(3, "1000", 4 <unfinished ...>
[pid  6044] <... close resumed>)        = 0
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(25 <unfinished ...>
[pid  6045] <... write resumed>)        = 4
[pid  6044] close(4 <unfinished ...>
[pid  6043] close(9 <unfinished ...>
[pid  6042] close(17 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6040] <... exit_group resumed>)   = ?
[pid  6045] close(3 <unfinished ...>
[pid  6044] <... close resumed>)        = 0
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(26 <unfinished ...>
[pid  6045] <... close resumed>)        = 0
[pid  6044] close(5 <unfinished ...>
[pid  6045] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(10 <unfinished ...>
[pid  6042] close(18 <unfinished ...>
[pid  6040] +++ exited with 0 +++
[pid  6045] <... openat resumed>)       = 3
[pid  6044] close(6 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(27 <unfinished ...>
[pid  6045] setns(201, 0 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(11 <unfinished ...>
[pid  6042] close(19 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6045] <... setns resumed>)        = 0
[pid  6044] close(7 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(28 <unfinished ...>
[pid  6045] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(12 <unfinished ...>
[pid  6042] close(20 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6045] <... socket resumed>)       = 4
[pid  6044] close(8 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] close(29 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6045] setns(3, 0 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(13 <unfinished ...>
[pid  6042] close(21 <unfinished ...>
[pid  6041] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... setns resumed>)        = 0
[pid  6044] close(9 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6041] exit_group(0 <unfinished ...>
[pid  6045] close(3 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(22 <unfinished ...>
[pid  6041] <... exit_group resumed>)   = ?
[pid  6043] close(14 <unfinished ...>
[pid  6045] <... close resumed>)        = 0
[pid  6044] close(10 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6045] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6044] close(11 <unfinished ...>
[pid  6045] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... openat resumed>)       = 3
[pid  6044] close(12 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(23 <unfinished ...>
[pid  6041] +++ exited with 0 +++
[pid  6045] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... write resumed>)        = 8
[pid  6044] close(13 <unfinished ...>
[pid  6045] close(3 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... close resumed>)        = 0
[pid  6044] close(14 <unfinished ...>
[pid  6045] close(4 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(15 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 141
[pid  6045] <... close resumed>)        = 0
[pid  6044] close(15 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(24 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6045] close(5 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(16 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(16 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(25 <unfinished ...>
[pid  6045] close(6 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(17 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6046 attached
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(17 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(26 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6045] close(7 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(18 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(18 <unfinished ...>
[pid  6046] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6045] close(8 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... set_robust_list resumed>) = 0
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(19 <unfinished ...>
[pid  6046] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6045] close(9 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(27 <unfinished ...>
[pid  6046] <... prctl resumed>)        = 0
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(20 <unfinished ...>
[pid  6043] close(19 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 136
[pid  6046] setpgid(0, 0 <unfinished ...>
[pid  6045] close(10 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(28 <unfinished ...>
[pid  6046] <... setpgid resumed>)      = 0
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(21 <unfinished ...>
[pid  6046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6045] close(11 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(20 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6047 attached
[pid  6046] <... openat resumed>)       = 3
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(22 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] close(29 <unfinished ...>
[pid  6046] write(3, "1000", 4 <unfinished ...>
[pid  6045] close(12 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(21 <unfinished ...>
[pid  6042] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6046] <... write resumed>)        = 4
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(23 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6042] exit_group(0 <unfinished ...>
[pid  6047] <... set_robust_list resumed>) = 0
[pid  6046] close(3 <unfinished ...>
[pid  6045] close(13 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(22 <unfinished ...>
[pid  6042] <... exit_group resumed>)   = ?
[pid  6046] <... close resumed>)        = 0
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(24 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6045] close(14 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... openat resumed>)       = 3
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(25 <unfinished ...>
[pid  6046] setns(201, 0 <unfinished ...>
[pid  6045] close(15 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... setns resumed>)        = 0
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(26 <unfinished ...>
[pid  6042] +++ exited with 0 +++
[pid  6043] close(23 <unfinished ...>
[pid  6047] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6046] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6045] close(16 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... prctl resumed>)        = 0
[pid  6046] <... socket resumed>)       = 4
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(27 <unfinished ...>
[pid  6043] close(24 <unfinished ...>
[pid  6047] setpgid(0, 0 <unfinished ...>
[pid  6046] setns(3, 0 <unfinished ...>
[pid  6045] close(17 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... setpgid resumed>)      = 0
[pid  6046] <... setns resumed>)        = 0
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(28 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6046] close(3 <unfinished ...>
[pid  6045] close(18 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(25 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6047] <... openat resumed>)       = 3
[pid  6046] <... close resumed>)        = 0
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] close(29 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6048 attached
[pid  6047] write(3, "1000", 4 <unfinished ...>
[pid  6046] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6045] close(19 <unfinished ...>
[pid  6044] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(26 <unfinished ...>
[pid  6048] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6047] <... write resumed>)        = 4
[pid  6046] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] exit_group(0 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 143
[pid  6048] <... set_robust_list resumed>) = 0
[pid  6047] close(3 <unfinished ...>
[pid  6046] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6045] close(20 <unfinished ...>
[pid  6044] <... exit_group resumed>)   = ?
[pid  6048] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6047] <... close resumed>)        = 0
[pid  6046] <... openat resumed>)       = 3
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6044] +++ exited with 0 +++
[pid  6043] close(27 <unfinished ...>
[pid  6048] <... prctl resumed>)        = 0
[pid  6047] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6046] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6045] close(21 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... openat resumed>)       = 3
[pid  6045] close(22 <unfinished ...>
[pid  6047] setns(201, 0 <unfinished ...>
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(28 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6047] <... setns resumed>)        = 0
[pid  6045] close(23 <unfinished ...>
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6048] setpgid(0, 0 <unfinished ...>
[pid  6047] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6046] <... write resumed>)        = 8
[pid  6045] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6043] close(29 <unfinished ...>
[pid  6045] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  6045] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  6045] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  6045] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  6045] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  6045] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  6045] exit_group(0)               = ?
[pid  6043] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... setpgid resumed>)      = 0
[pid  6047] <... socket resumed>)       = 4
[pid  6046] close(3 <unfinished ...>
[pid  6045] +++ exited with 0 +++
[pid  6043] exit_group(0 <unfinished ...>
[pid  6047] setns(3, 0 <unfinished ...>
[pid  6043] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 139
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6047] <... setns resumed>)        = 0
[pid  6046] <... close resumed>)        = 0
./strace-static-x86_64: Process 6049 attached
[pid  6049] set_robust_list(0x555556bc15e0, 24) = 0
[pid  6049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6049] setpgid(0, 0)               = 0
[pid  6043] +++ exited with 0 +++
[pid  6049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6047] close(3 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6046] close(4 <unfinished ...>
[pid  6047] <... close resumed>)        = 0
[pid  6049] <... openat resumed>)       = 3
[pid  6048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6047] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6046] <... close resumed>)        = 0
[pid  6047] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6046] close(5 <unfinished ...>
[pid  6047] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] write(3, "1000", 4)         = 4
[pid  6047] <... openat resumed>)       = 3
[pid  6046] close(6 <unfinished ...>
[pid  6047] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(3)                    = 0
[pid  6047] <... write resumed>)        = 8
[pid  6048] <... openat resumed>)       = 3
[pid  6046] close(7 <unfinished ...>
[pid  6047] close(3 <unfinished ...>
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] write(3, "1000", 4 <unfinished ...>
[pid  6047] <... close resumed>)        = 0
[pid  6049] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  6048] <... write resumed>)        = 4
[pid  6047] close(4 <unfinished ...>
[pid  6046] close(8 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6048] close(3 <unfinished ...>
[pid  6047] <... close resumed>)        = 0
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6049] setns(201, 0)               = 0
[pid  6049] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  6049] setns(3, 0)                 = 0
[pid  6049] close(3)                    = 0
[pid  6049] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  6049] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  6049] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  6047] close(5 <unfinished ...>
[pid  6046] close(9 <unfinished ...>
[pid  6048] <... close resumed>)        = 0
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 147
[pid  6048] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 141
[pid  6049] close(3)                    = 0
[pid  6047] close(6 <unfinished ...>
[pid  6046] close(10 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] close(7 <unfinished ...>
[pid  6046] close(11 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... openat resumed>)       = 3
[pid  6047] close(8 <unfinished ...>
[pid  6046] close(12 <unfinished ...>
[pid  6048] setns(201, 0 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] close(9 <unfinished ...>
[pid  6046] close(13 <unfinished ...>
[pid  6048] <... setns resumed>)        = 0
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6047] close(10 <unfinished ...>
[pid  6046] close(14./strace-static-x86_64: Process 6051 attached
./strace-static-x86_64: Process 6050 attached
 <unfinished ...>
[pid  6049] close(4 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6050] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6049] <... close resumed>)        = 0
[pid  6048] <... socket resumed>)       = 4
[pid  6047] close(11 <unfinished ...>
[pid  6046] close(15 <unfinished ...>
[pid  6051] <... set_robust_list resumed>) = 0
[pid  6050] <... set_robust_list resumed>) = 0
[pid  6049] close(5 <unfinished ...>
[pid  6048] setns(3, 0 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6050] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... setns resumed>)        = 0
[pid  6047] close(12 <unfinished ...>
[pid  6046] close(16 <unfinished ...>
[pid  6051] <... prctl resumed>)        = 0
[pid  6050] <... prctl resumed>)        = 0
[pid  6049] close(6 <unfinished ...>
[pid  6048] close(3 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] setpgid(0, 0 <unfinished ...>
[pid  6050] setpgid(0, 0 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = 0
[pid  6047] close(13 <unfinished ...>
[pid  6046] close(17 <unfinished ...>
[pid  6051] <... setpgid resumed>)      = 0
[pid  6050] <... setpgid resumed>)      = 0
[pid  6049] close(7 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6047] close(14 <unfinished ...>
[pid  6046] close(18 <unfinished ...>
[pid  6051] <... openat resumed>)       = 3
[pid  6050] <... openat resumed>)       = 3
[pid  6049] close(8 <unfinished ...>
[pid  6048] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] write(3, "1000", 4 <unfinished ...>
[pid  6050] write(3, "1000", 4 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6047] close(15 <unfinished ...>
[pid  6046] close(19 <unfinished ...>
[pid  6051] <... write resumed>)        = 4
[pid  6050] <... write resumed>)        = 4
[pid  6049] close(9 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(3 <unfinished ...>
[pid  6050] close(3 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... openat resumed>)       = 3
[pid  6047] close(16 <unfinished ...>
[pid  6046] close(20 <unfinished ...>
[pid  6051] <... close resumed>)        = 0
[pid  6050] <... close resumed>)        = 0
[pid  6049] close(10 <unfinished ...>
[pid  6048] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6050] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] close(17 <unfinished ...>
[pid  6046] close(21 <unfinished ...>
[pid  6051] <... openat resumed>)       = 3
[pid  6050] <... openat resumed>)       = 3
[pid  6049] close(11 <unfinished ...>
[pid  6048] <... write resumed>)        = 8
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] setns(201, 0 <unfinished ...>
[pid  6050] setns(201, 0 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(3 <unfinished ...>
[pid  6047] close(18 <unfinished ...>
[pid  6046] close(22 <unfinished ...>
[pid  6051] <... setns resumed>)        = 0
[pid  6050] <... setns resumed>)        = 0
[pid  6049] close(12 <unfinished ...>
[pid  6048] <... close resumed>)        = 0
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6050] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(4 <unfinished ...>
[pid  6047] close(19 <unfinished ...>
[pid  6046] close(23 <unfinished ...>
[pid  6051] <... socket resumed>)       = 4
[pid  6050] <... socket resumed>)       = 4
[pid  6049] close(13 <unfinished ...>
[pid  6048] <... close resumed>)        = 0
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] setns(3, 0 <unfinished ...>
[pid  6050] setns(3, 0 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... setns resumed>)        = 0
[pid  6050] <... setns resumed>)        = 0
[pid  6049] close(14 <unfinished ...>
[pid  6048] close(5 <unfinished ...>
[pid  6047] close(20 <unfinished ...>
[pid  6046] close(24 <unfinished ...>
[pid  6051] close(3 <unfinished ...>
[pid  6050] close(3 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = 0
[pid  6050] <... close resumed>)        = 0
[pid  6049] close(15 <unfinished ...>
[pid  6048] close(6 <unfinished ...>
[pid  6047] close(21 <unfinished ...>
[pid  6046] close(25 <unfinished ...>
[pid  6051] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6050] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6050] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6049] close(16 <unfinished ...>
[pid  6048] close(7 <unfinished ...>
[pid  6047] close(22 <unfinished ...>
[pid  6046] close(26 <unfinished ...>
[pid  6051] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6050] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... openat resumed>)       = 3
[pid  6050] <... openat resumed>)       = 3
[pid  6049] close(17 <unfinished ...>
[pid  6048] close(8 <unfinished ...>
[pid  6047] close(23 <unfinished ...>
[pid  6046] close(27 <unfinished ...>
[pid  6051] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6050] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... write resumed>)        = 8
[pid  6050] <... write resumed>)        = 8
[pid  6049] close(18 <unfinished ...>
[pid  6048] close(9 <unfinished ...>
[pid  6047] close(24 <unfinished ...>
[pid  6046] close(28 <unfinished ...>
[pid  6051] close(3 <unfinished ...>
[pid  6050] close(3 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = 0
[pid  6050] <... close resumed>)        = 0
[pid  6049] close(19 <unfinished ...>
[pid  6048] close(10 <unfinished ...>
[pid  6047] close(25 <unfinished ...>
[pid  6046] close(29 <unfinished ...>
[pid  6051] close(4 <unfinished ...>
[pid  6050] close(4 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = 0
[pid  6050] <... close resumed>)        = 0
[pid  6049] close(20 <unfinished ...>
[pid  6048] close(11 <unfinished ...>
[pid  6047] close(26 <unfinished ...>
[pid  6046] exit_group(0 <unfinished ...>
[pid  6051] close(5 <unfinished ...>
[pid  6050] close(5 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6046] <... exit_group resumed>)   = ?
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(21 <unfinished ...>
[pid  6048] close(12 <unfinished ...>
[pid  6047] close(27 <unfinished ...>
[pid  6051] close(6 <unfinished ...>
[pid  6050] close(6 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(22 <unfinished ...>
[pid  6051] close(7 <unfinished ...>
[pid  6050] close(7 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(23 <unfinished ...>
[pid  6051] close(8 <unfinished ...>
[pid  6050] close(8 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(24 <unfinished ...>
[pid  6046] +++ exited with 0 +++
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(9 <unfinished ...>
[pid  6050] close(9 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] close(28 <unfinished ...>
[pid  6048] close(13 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(25 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(10 <unfinished ...>
[pid  6050] close(10 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(14 <unfinished ...>
[pid  6047] close(29 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(26 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(11 <unfinished ...>
[pid  6050] close(11 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(15 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(27 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] exit_group(0 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6051] close(12 <unfinished ...>
[pid  6050] close(12 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(16 <unfinished ...>
[pid  6047] <... exit_group resumed>)   = ?
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(28 <unfinished ...>
[pid  6051] close(13 <unfinished ...>
[pid  6050] close(13 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] close(29 <unfinished ...>
[pid  6051] close(14 <unfinished ...>
[pid  6050] close(14 <unfinished ...>
[pid  6049] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] exit_group(0 <unfinished ...>
[pid  6051] close(15 <unfinished ...>
[pid  6050] close(15 <unfinished ...>
[pid  6049] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6052 attached
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6049] +++ exited with 0 +++
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6047] +++ exited with 0 +++
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 142
[pid  6051] close(16 <unfinished ...>
[pid  6050] close(16 <unfinished ...>
[pid  6048] close(17 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(17 <unfinished ...>
[pid  6050] close(17 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(18 <unfinished ...>
[pid  6050] close(18 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(18 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6051] close(19 <unfinished ...>
[pid  6050] close(19 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(20 <unfinished ...>
[pid  6050] close(20 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(21 <unfinished ...>
[pid  6050] close(21 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(22 <unfinished ...>
[pid  6050] close(22 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(19 <unfinished ...>
[pid  6051] close(23 <unfinished ...>
[pid  6050] close(23 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(24 <unfinished ...>
[pid  6050] close(24 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(25 <unfinished ...>
[pid  6050] close(25 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] close(26 <unfinished ...>
[pid  6050] close(26 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 140
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(20 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 137
[pid  6051] close(27 <unfinished ...>
[pid  6050] close(27 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(21 <unfinished ...>
[pid  6051] close(28 <unfinished ...>
[pid  6050] close(28 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(22./strace-static-x86_64: Process 6053 attached
 <unfinished ...>
[pid  6051] close(29 <unfinished ...>
[pid  6050] close(29 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6052] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6051] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6050] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6048] close(23 <unfinished ...>
[pid  6053] <... set_robust_list resumed>) = 0
[pid  6052] <... set_robust_list resumed>) = 0
[pid  6051] exit_group(0 <unfinished ...>
[pid  6050] exit_group(0 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6052] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6051] <... exit_group resumed>)   = ?
[pid  6050] <... exit_group resumed>)   = ?
[pid  6048] close(24./strace-static-x86_64: Process 6054 attached
 <unfinished ...>
[pid  6053] <... prctl resumed>)        = 0
[pid  6052] <... prctl resumed>)        = 0
[pid  6051] +++ exited with 0 +++
[pid  6050] +++ exited with 0 +++
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] setpgid(0, 0 <unfinished ...>
[pid  6048] close(25 <unfinished ...>
[pid  6053] setpgid(0, 0)               = 0
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6052] <... setpgid resumed>)      = 0
[pid  6048] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6053] write(3, "1000", 4)         = 4
[pid  6053] close(3 <unfinished ...>
[pid  6048] close(27 <unfinished ...>
[pid  6053] <... close resumed>)        = 0
[pid  6053] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  6053] setns(201, 0)               = 0
[pid  6053] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 148
[pid  6048] close(28 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 142
[pid  6053] setns(3, 0 <unfinished ...>
[pid  6048] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] <... setns resumed>)        = 0
[pid  6048] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  6052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6048] exit_group(0 <unfinished ...>
[pid  6053] close(3 <unfinished ...>
[pid  6048] <... exit_group resumed>)   = ?
[pid  6053] <... close resumed>)        = 0
[pid  6053] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  6053] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  6053] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  6048] +++ exited with 0 +++
[pid  6053] close(3 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6052] <... openat resumed>)       = 3
./strace-static-x86_64: Process 6056 attached
./strace-static-x86_64: Process 6055 attached
[pid  6053] <... close resumed>)        = 0
[pid  6052] write(3, "1000", 4 <unfinished ...>
[pid  6056] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6055] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6054] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6053] close(4 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6056] <... set_robust_list resumed>) = 0
[pid  6055] <... set_robust_list resumed>) = 0
[pid  6053] <... close resumed>)        = 0
[pid  6052] <... write resumed>)        = 4
[pid  6056] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6055] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6053] close(5 <unfinished ...>
[pid  6056] <... prctl resumed>)        = 0
[pid  6055] <... prctl resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] setpgid(0, 0 <unfinished ...>
[pid  6055] setpgid(0, 0 <unfinished ...>
[pid  6054] <... set_robust_list resumed>) = 0
[pid  6053] close(6 <unfinished ...>
[pid  6052] close(3 <unfinished ...>
[pid  6056] <... setpgid resumed>)      = 0
[pid  6055] <... setpgid resumed>)      = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6054] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6053] close(7 <unfinished ...>
[pid  6052] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 144
./strace-static-x86_64: Process 6057 attached
[pid  6056] <... openat resumed>)       = 3
[pid  6055] <... openat resumed>)       = 3
[pid  6054] <... prctl resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6056] write(3, "1000", 4 <unfinished ...>
[pid  6055] write(3, "1000", 4 <unfinished ...>
[pid  6054] setpgid(0, 0 <unfinished ...>
[pid  6053] close(8 <unfinished ...>
[pid  6056] <... write resumed>)        = 4
[pid  6055] <... write resumed>)        = 4
[pid  6054] <... setpgid resumed>)      = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... openat resumed>)       = 3
[pid  6056] close(3 <unfinished ...>
[pid  6055] close(3 <unfinished ...>
[pid  6053] close(9 <unfinished ...>
[pid  6052] setns(201, 0 <unfinished ...>
[pid  6056] <... close resumed>)        = 0
[pid  6055] <... close resumed>)        = 0
[pid  6054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6055] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6053] close(10 <unfinished ...>
[pid  6056] <... openat resumed>)       = 3
[pid  6055] <... openat resumed>)       = 3
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... setns resumed>)        = 0
[pid  6056] setns(201, 0 <unfinished ...>
[pid  6055] setns(201, 0 <unfinished ...>
[pid  6053] close(11 <unfinished ...>
[pid  6056] <... setns resumed>)        = 0
[pid  6055] <... setns resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6056] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6055] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6054] <... openat resumed>)       = 3
[pid  6053] close(12 <unfinished ...>
[pid  6056] <... socket resumed>)       = 4
[pid  6055] <... socket resumed>)       = 4
[pid  6054] write(3, "1000", 4 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... socket resumed>)       = 4
[pid  6057] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6056] setns(3, 0 <unfinished ...>
[pid  6055] setns(3, 0 <unfinished ...>
[pid  6053] close(13 <unfinished ...>
[pid  6052] setns(3, 0 <unfinished ...>
[pid  6054] <... write resumed>)        = 4
[pid  6056] <... setns resumed>)        = 0
[pid  6055] <... setns resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... set_robust_list resumed>) = 0
[pid  6056] close(3 <unfinished ...>
[pid  6055] close(3 <unfinished ...>
[pid  6054] close(3 <unfinished ...>
[pid  6053] close(14 <unfinished ...>
[pid  6052] <... setns resumed>)        = 0
[pid  6057] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6056] <... close resumed>)        = 0
[pid  6055] <... close resumed>)        = 0
[pid  6054] <... close resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(3 <unfinished ...>
[pid  6057] <... prctl resumed>)        = 0
[pid  6056] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6055] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6053] close(15 <unfinished ...>
[pid  6057] setpgid(0, 0 <unfinished ...>
[pid  6056] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6055] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6054] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = 0
[pid  6056] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6055] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6053] close(16 <unfinished ...>
[pid  6052] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6057] <... setpgid resumed>)      = 0
[pid  6056] <... openat resumed>)       = 3
[pid  6055] <... openat resumed>)       = 3
[pid  6054] <... openat resumed>)       = 3
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6056] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6055] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6054] setns(201, 0 <unfinished ...>
[pid  6053] close(17 <unfinished ...>
[pid  6052] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6057] <... openat resumed>)       = 3
[pid  6056] <... write resumed>)        = 8
[pid  6055] <... write resumed>)        = 8
[pid  6054] <... setns resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] write(3, "1000", 4 <unfinished ...>
[pid  6056] close(3 <unfinished ...>
[pid  6055] close(3 <unfinished ...>
[pid  6054] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6053] close(18 <unfinished ...>
[pid  6052] <... openat resumed>)       = 3
[pid  6057] <... write resumed>)        = 4
[pid  6056] <... close resumed>)        = 0
[pid  6055] <... close resumed>)        = 0
[pid  6054] <... socket resumed>)       = 4
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6057] close(3 <unfinished ...>
[pid  6056] close(4 <unfinished ...>
[pid  6055] close(4 <unfinished ...>
[pid  6054] setns(3, 0 <unfinished ...>
[pid  6053] close(19 <unfinished ...>
[pid  6057] <... close resumed>)        = 0
[pid  6056] <... close resumed>)        = 0
[pid  6055] <... close resumed>)        = 0
[pid  6054] <... setns resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... write resumed>)        = 8
[pid  6057] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6056] close(5 <unfinished ...>
[pid  6055] close(5 <unfinished ...>
[pid  6054] close(3 <unfinished ...>
[pid  6053] close(20 <unfinished ...>
[pid  6052] close(3 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(6 <unfinished ...>
[pid  6055] close(6 <unfinished ...>
[pid  6053] close(21 <unfinished ...>
[pid  6052] <... close resumed>)        = 0
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] <... close resumed>)        = 0
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(7 <unfinished ...>
[pid  6055] close(7 <unfinished ...>
[pid  6053] close(22 <unfinished ...>
[pid  6052] close(4 <unfinished ...>
[pid  6057] <... openat resumed>)       = 3
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] setns(201, 0 <unfinished ...>
[pid  6056] close(8 <unfinished ...>
[pid  6055] close(8 <unfinished ...>
[pid  6054] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6053] close(23 <unfinished ...>
[pid  6052] <... close resumed>)        = 0
[pid  6057] <... setns resumed>)        = 0
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(5 <unfinished ...>
[pid  6057] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6056] close(9 <unfinished ...>
[pid  6055] close(9 <unfinished ...>
[pid  6054] <... openat resumed>)       = 3
[pid  6053] close(24 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... socket resumed>)       = 4
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(6 <unfinished ...>
[pid  6057] setns(3, 0 <unfinished ...>
[pid  6056] close(10 <unfinished ...>
[pid  6055] close(10 <unfinished ...>
[pid  6054] <... write resumed>)        = 8
[pid  6053] close(25 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... setns resumed>)        = 0
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(3 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(7 <unfinished ...>
[pid  6056] close(11 <unfinished ...>
[pid  6055] close(11 <unfinished ...>
[pid  6054] <... close resumed>)        = 0
[pid  6053] close(26 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] close(3 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(4 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(8 <unfinished ...>
[pid  6057] <... close resumed>)        = 0
[pid  6056] close(12 <unfinished ...>
[pid  6055] close(12 <unfinished ...>
[pid  6054] <... close resumed>)        = 0
[pid  6053] close(27 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(5 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(9 <unfinished ...>
[pid  6057] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6056] close(13 <unfinished ...>
[pid  6055] close(13 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] close(28 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(6 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(10 <unfinished ...>
[pid  6057] <... openat resumed>)       = 3
[pid  6056] close(14 <unfinished ...>
[pid  6055] close(14 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] close(29 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(7 <unfinished ...>
[pid  6053] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] close(11 <unfinished ...>
[pid  6057] <... write resumed>)        = 8
[pid  6056] close(15 <unfinished ...>
[pid  6055] close(15 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] exit_group(0 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] close(3 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(8 <unfinished ...>
[pid  6053] <... exit_group resumed>)   = ?
[pid  6052] close(12 <unfinished ...>
[pid  6057] <... close resumed>)        = 0
[pid  6056] close(16 <unfinished ...>
[pid  6055] close(16 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6053] +++ exited with 0 +++
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] close(4 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(9 <unfinished ...>
[pid  6052] close(13 <unfinished ...>
[pid  6057] <... close resumed>)        = 0
[pid  6056] close(17 <unfinished ...>
[pid  6055] close(17 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6057] close(5 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(10 <unfinished ...>
[pid  6052] close(14 <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(18 <unfinished ...>
[pid  6055] close(18 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] close(6 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(11 <unfinished ...>
[pid  6052] close(15 <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(19 <unfinished ...>
[pid  6055] close(19 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6057] close(7 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(12 <unfinished ...>
[pid  6052] close(16 <unfinished ...>
[pid  6056] close(20 <unfinished ...>
[pid  6055] close(20 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(21 <unfinished ...>
[pid  6055] close(21 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(22 <unfinished ...>
[pid  6055] close(22 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(23 <unfinished ...>
[pid  6055] close(23 <unfinished ...>
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] close(8 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(13 <unfinished ...>
[pid  6052] close(17 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 141
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(24 <unfinished ...>
[pid  6055] close(24 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] close(9 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(14 <unfinished ...>
[pid  6052] close(18 <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(25 <unfinished ...>
[pid  6055] close(25 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] close(10 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(15 <unfinished ...>
[pid  6052] close(19 <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(26 <unfinished ...>
[pid  6055] close(26 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6058 attached
[pid  6057] close(11 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(16 <unfinished ...>
[pid  6052] close(20 <unfinished ...>
[pid  6058] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(27 <unfinished ...>
[pid  6055] close(27 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] <... set_robust_list resumed>) = 0
[pid  6057] close(12 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(17 <unfinished ...>
[pid  6052] close(21 <unfinished ...>
[pid  6058] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(28 <unfinished ...>
[pid  6055] close(28 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] <... prctl resumed>)        = 0
[pid  6057] close(13 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(18 <unfinished ...>
[pid  6052] close(22 <unfinished ...>
[pid  6058] setpgid(0, 0 <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] close(29 <unfinished ...>
[pid  6055] close(29 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] <... setpgid resumed>)      = 0
[pid  6057] close(14 <unfinished ...>
[pid  6056] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6055] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(19 <unfinished ...>
[pid  6052] close(23 <unfinished ...>
[pid  6058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] exit_group(0 <unfinished ...>
[pid  6055] exit_group(0 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] <... openat resumed>)       = 3
[pid  6057] close(15 <unfinished ...>
[pid  6056] <... exit_group resumed>)   = ?
[pid  6055] <... exit_group resumed>)   = ?
[pid  6054] close(20 <unfinished ...>
[pid  6052] close(24 <unfinished ...>
[pid  6058] write(3, "1000", 4 <unfinished ...>
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6056] +++ exited with 0 +++
[pid  6055] +++ exited with 0 +++
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] <... write resumed>)        = 4
[pid  6057] close(16 <unfinished ...>
[pid  6054] close(21 <unfinished ...>
[pid  6052] close(25 <unfinished ...>
[pid  6058] close(3 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6058] <... close resumed>)        = 0
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6057] close(17 <unfinished ...>
[pid  6054] close(22 <unfinished ...>
[pid  6052] close(26 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6058] <... openat resumed>)       = 3
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] setns(201, 0 <unfinished ...>
[pid  6057] close(18 <unfinished ...>
[pid  6058] <... setns resumed>)        = 0
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6058] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6057] close(19 <unfinished ...>
[pid  6054] close(23 <unfinished ...>
[pid  6052] close(27 <unfinished ...>
[pid  6058] <... socket resumed>)       = 4
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] setns(3, 0 <unfinished ...>
[pid  6057] close(20 <unfinished ...>
[pid  6058] <... setns resumed>)        = 0
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(3 <unfinished ...>
[pid  6057] close(21 <unfinished ...>
[pid  6058] <... close resumed>)        = 0
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6057] close(22 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(24 <unfinished ...>
[pid  6052] close(28 <unfinished ...>
[pid  6058] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6057] close(23 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 149
[pid  6058] <... openat resumed>)       = 3
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(25 <unfinished ...>
[pid  6052] close(29 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6058] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6057] close(24 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] <... write resumed>)        = 8
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(3 <unfinished ...>
[pid  6057] close(25 <unfinished ...>
[pid  6058] <... close resumed>)        = 0
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(4 <unfinished ...>
[pid  6057] close(26 <unfinished ...>
[pid  6058] <... close resumed>)        = 0
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(26 <unfinished ...>
[pid  6052] exit_group(0./strace-static-x86_64: Process 6059 attached
 <unfinished ...>
[pid  6058] close(5 <unfinished ...>
[pid  6057] close(27 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] <... exit_group resumed>)   = ?
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 143
./strace-static-x86_64: Process 6060 attached
[pid  6059] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(27 <unfinished ...>
[pid  6059] <... set_robust_list resumed>) = 0
[pid  6058] close(6 <unfinished ...>
[pid  6057] close(28 <unfinished ...>
[pid  6059] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... prctl resumed>)        = 0
[pid  6058] close(7 <unfinished ...>
[pid  6057] close(29 <unfinished ...>
[pid  6059] setpgid(0, 0 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6052] +++ exited with 0 +++
[pid  6059] <... setpgid resumed>)      = 0
[pid  6058] close(8 <unfinished ...>
[pid  6057] exit_group(0 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6057] <... exit_group resumed>)   = ?
[pid  6054] close(28 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6060] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6059] <... openat resumed>)       = 3
[pid  6058] close(9 <unfinished ...>
[pid  6057] +++ exited with 0 +++
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] write(3, "1000", 4 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] close(29 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6059] <... write resumed>)        = 4
[pid  6058] close(10 <unfinished ...>
[pid  6054] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... set_robust_list resumed>) = 0
[pid  6059] close(3 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6060] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6059] <... close resumed>)        = 0
[pid  6058] close(11 <unfinished ...>
[pid  6054] exit_group(0 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6060] <... prctl resumed>)        = 0
[pid  6059] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6054] <... exit_group resumed>)   = ?
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6059] <... openat resumed>)       = 3
[pid  6058] close(12 <unfinished ...>
[pid  6059] setns(201, 0 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... setns resumed>)        = 0
[pid  6058] close(13 <unfinished ...>
[pid  6059] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... socket resumed>)       = 4
[pid  6058] close(14 <unfinished ...>
[pid  6059] setns(3, 0 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... setns resumed>)        = 0
[pid  6058] close(15 <unfinished ...>
[pid  6059] close(3 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... close resumed>)        = 0
[pid  6058] close(16 <unfinished ...>
[pid  6059] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6058] close(17 <unfinished ...>
[pid  6054] +++ exited with 0 +++
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 143
[pid  6060] setpgid(0, 0 <unfinished ...>
[pid  6059] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... openat resumed>)       = 3
[pid  6058] close(18 <unfinished ...>
[pid  6060] <... setpgid resumed>)      = 0
[pid  6059] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6059] <... write resumed>)        = 8
[pid  6058] close(19./strace-static-x86_64: Process 6061 attached
 <unfinished ...>
[pid  6059] close(3 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6059] <... close resumed>)        = 0
[pid  6058] close(20 <unfinished ...>
[pid  6061] <... set_robust_list resumed>) = 0
[pid  6059] close(4 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6061] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6060] <... openat resumed>)       = 3
[pid  6059] <... close resumed>)        = 0
[pid  6058] close(21 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 145
[pid  6061] <... prctl resumed>)        = 0
[pid  6059] close(5 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] setpgid(0, 0 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(22 <unfinished ...>
[pid  6061] <... setpgid resumed>)      = 0
[pid  6059] close(6 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(23 <unfinished ...>
[pid  6061] <... openat resumed>)       = 3
[pid  6060] write(3, "1000", 4 <unfinished ...>
[pid  6059] close(7 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 138
[pid  6061] write(3, "1000", 4 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(24 <unfinished ...>
[pid  6061] <... write resumed>)        = 4
[pid  6060] <... write resumed>)        = 4
[pid  6059] close(8 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(3 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(25 <unfinished ...>
[pid  6060] close(3 <unfinished ...>
[pid  6061] <... close resumed>)        = 0
[pid  6059] close(9 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6062 attached
[pid  6061] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6060] <... close resumed>)        = 0
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(26./strace-static-x86_64: Process 6063 attached
 <unfinished ...>
[pid  6061] <... openat resumed>)       = 3
[pid  6060] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6059] close(10 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6061] setns(201, 0 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(27 <unfinished ...>
[pid  6062] <... set_robust_list resumed>) = 0
[pid  6061] <... setns resumed>)        = 0
[pid  6060] <... openat resumed>)       = 3
[pid  6059] close(11 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6062] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6061] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6060] setns(201, 0 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(28 <unfinished ...>
[pid  6063] <... set_robust_list resumed>) = 0
[pid  6062] <... prctl resumed>)        = 0
[pid  6061] <... socket resumed>)       = 4
[pid  6060] <... setns resumed>)        = 0
[pid  6059] close(12 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] setpgid(0, 0 <unfinished ...>
[pid  6061] setns(3, 0 <unfinished ...>
[pid  6060] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] close(29 <unfinished ...>
[pid  6063] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6062] <... setpgid resumed>)      = 0
[pid  6061] <... setns resumed>)        = 0
[pid  6059] close(13 <unfinished ...>
[pid  6058] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] <... prctl resumed>)        = 0
[pid  6062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6061] close(3 <unfinished ...>
[pid  6060] <... socket resumed>)       = 4
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] exit_group(0 <unfinished ...>
[pid  6063] setpgid(0, 0 <unfinished ...>
[pid  6062] <... openat resumed>)       = 3
[pid  6061] <... close resumed>)        = 0
[pid  6060] setns(3, 0 <unfinished ...>
[pid  6059] close(14 <unfinished ...>
[pid  6058] <... exit_group resumed>)   = ?
[pid  6063] <... setpgid resumed>)      = 0
[pid  6062] write(3, "1000", 4 <unfinished ...>
[pid  6061] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6060] <... setns resumed>)        = 0
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6058] +++ exited with 0 +++
[pid  6063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6062] <... write resumed>)        = 4
[pid  6061] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6060] close(3 <unfinished ...>
[pid  6059] close(15 <unfinished ...>
[pid  6061] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6060] <... close resumed>)        = 0
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6062] close(3 <unfinished ...>
[pid  6063] <... openat resumed>)       = 3
[pid  6061] <... openat resumed>)       = 3
[pid  6059] close(16 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6063] write(3, "1000", 4 <unfinished ...>
[pid  6062] <... close resumed>)        = 0
[pid  6061] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6060] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] <... write resumed>)        = 4
[pid  6062] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6061] <... write resumed>)        = 8
[pid  6060] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6059] close(17 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6061] close(3 <unfinished ...>
[pid  6060] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(3 <unfinished ...>
[pid  6062] <... openat resumed>)       = 3
[pid  6061] <... close resumed>)        = 0
[pid  6059] close(18 <unfinished ...>
[pid  6061] close(4 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] <... close resumed>)        = 0
[pid  6062] setns(201, 0 <unfinished ...>
[pid  6061] <... close resumed>)        = 0
[pid  6060] <... openat resumed>)       = 3
[pid  6059] close(19 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6063] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6062] <... setns resumed>)        = 0
[pid  6061] close(5 <unfinished ...>
[pid  6060] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] close(20 <unfinished ...>
[pid  6061] close(6 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] close(21 <unfinished ...>
[pid  6061] close(7 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] close(22 <unfinished ...>
[pid  6061] close(8 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] close(23 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 142
[pid  6061] close(9 <unfinished ...>
[pid  6060] <... write resumed>)        = 8
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] close(24 <unfinished ...>
[pid  6061] close(10 <unfinished ...>
[pid  6060] close(3 <unfinished ...>
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] close(25 <unfinished ...>
[pid  6063] <... openat resumed>)       = 3
[pid  6062] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6061] close(11 <unfinished ...>
[pid  6060] <... close resumed>)        = 0
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] setns(201, 0 <unfinished ...>
[pid  6062] <... socket resumed>)       = 4
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(4 <unfinished ...>
[pid  6059] close(26 <unfinished ...>
[pid  6063] <... setns resumed>)        = 0
[pid  6062] setns(3, 0 <unfinished ...>
[pid  6061] close(12 <unfinished ...>
[pid  6060] <... close resumed>)        = 0
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6062] <... setns resumed>)        = 0
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(5 <unfinished ...>
[pid  6059] close(27./strace-static-x86_64: Process 6064 attached
 <unfinished ...>
[pid  6063] <... socket resumed>)       = 4
[pid  6062] close(3 <unfinished ...>
[pid  6061] close(13 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6063] setns(3, 0 <unfinished ...>
[pid  6062] <... close resumed>)        = 0
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(6 <unfinished ...>
[pid  6059] close(28 <unfinished ...>
[pid  6064] <... set_robust_list resumed>) = 0
[pid  6063] <... setns resumed>)        = 0
[pid  6062] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6061] close(14 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6063] close(3 <unfinished ...>
[pid  6062] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(7 <unfinished ...>
[pid  6059] close(29 <unfinished ...>
[pid  6064] <... prctl resumed>)        = 0
[pid  6063] <... close resumed>)        = 0
[pid  6062] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6061] close(15 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] setpgid(0, 0 <unfinished ...>
[pid  6063] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(8 <unfinished ...>
[pid  6059] exit_group(0 <unfinished ...>
[pid  6064] <... setpgid resumed>)      = 0
[pid  6063] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6062] <... openat resumed>)       = 3
[pid  6061] close(16 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6059] <... exit_group resumed>)   = ?
[pid  6064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6063] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6062] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(9 <unfinished ...>
[pid  6059] +++ exited with 0 +++
[pid  6064] <... openat resumed>)       = 3
[pid  6063] <... openat resumed>)       = 3
[pid  6062] <... write resumed>)        = 8
[pid  6061] close(17 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6064] write(3, "1000", 4 <unfinished ...>
[pid  6063] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6062] close(3 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(10 <unfinished ...>
[pid  6064] <... write resumed>)        = 4
[pid  6061] close(18 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(3 <unfinished ...>
[pid  6063] <... write resumed>)        = 8
[pid  6062] <... close resumed>)        = 0
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(11 <unfinished ...>
[pid  6064] <... close resumed>)        = 0
[pid  6063] close(3 <unfinished ...>
[pid  6062] close(4 <unfinished ...>
[pid  6061] close(19 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6063] <... close resumed>)        = 0
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] <... openat resumed>)       = 3
[pid  6063] close(4 <unfinished ...>
[pid  6062] <... close resumed>)        = 0
[pid  6061] close(20 <unfinished ...>
[pid  6060] close(12 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6064] setns(201, 0 <unfinished ...>
[pid  6063] <... close resumed>)        = 0
[pid  6062] close(5 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] <... setns resumed>)        = 0
[pid  6061] close(21 <unfinished ...>
[pid  6064] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] <... socket resumed>)       = 4
[pid  6061] close(22 <unfinished ...>
[pid  6064] setns(3, 0 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] <... setns resumed>)        = 0
[pid  6063] close(5 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(23 <unfinished ...>
[pid  6060] close(13 <unfinished ...>
[pid  6064] close(3 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(6 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 150
[pid  6064] <... close resumed>)        = 0
[pid  6063] close(6 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(24 <unfinished ...>
[pid  6060] close(14 <unfinished ...>
[pid  6064] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(7 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6063] close(7 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(25 <unfinished ...>
[pid  6060] close(15 <unfinished ...>
[pid  6064] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(8 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] <... openat resumed>)       = 3
[pid  6063] close(8 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(26 <unfinished ...>
[pid  6060] close(16./strace-static-x86_64: Process 6065 attached
 <unfinished ...>
[pid  6064] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(9 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6064] <... write resumed>)        = 8
[pid  6063] close(9 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(27 <unfinished ...>
[pid  6060] close(17 <unfinished ...>
[pid  6065] <... set_robust_list resumed>) = 0
[pid  6064] close(3 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(10 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6064] <... close resumed>)        = 0
[pid  6063] close(10 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(28 <unfinished ...>
[pid  6060] close(18 <unfinished ...>
[pid  6065] <... prctl resumed>)        = 0
[pid  6064] close(4 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(11 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] setpgid(0, 0 <unfinished ...>
[pid  6064] <... close resumed>)        = 0
[pid  6063] close(11 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] close(29 <unfinished ...>
[pid  6060] close(19 <unfinished ...>
[pid  6065] <... setpgid resumed>)      = 0
[pid  6064] close(5 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(12 <unfinished ...>
[pid  6061] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(12 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] exit_group(0 <unfinished ...>
[pid  6060] close(20 <unfinished ...>
[pid  6065] <... openat resumed>)       = 3
[pid  6064] close(6 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(13 <unfinished ...>
[pid  6061] <... exit_group resumed>)   = ?
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] write(3, "1000", 4 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(13 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6061] +++ exited with 0 +++
[pid  6060] close(21 <unfinished ...>
[pid  6065] <... write resumed>)        = 4
[pid  6064] close(7 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(14 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6065] close(3 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(14 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(22 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6065] <... close resumed>)        = 0
[pid  6064] close(8 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(15 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6065] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(15 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(23 <unfinished ...>
[pid  6065] <... openat resumed>)       = 3
[pid  6064] close(9 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(16 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] setns(201, 0 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(16 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(24 <unfinished ...>
[pid  6065] <... setns resumed>)        = 0
[pid  6064] close(10 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(17 <unfinished ...>
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6065] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(17 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] close(25 <unfinished ...>
[pid  6065] <... socket resumed>)       = 4
[pid  6064] close(11 <unfinished ...>
[pid  6065] setns(3, 0 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... setns resumed>)        = 0
[pid  6064] close(12 <unfinished ...>
[pid  6065] close(3 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = 0
[pid  6064] close(13 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(18 <unfinished ...>
[pid  6065] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(18 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 144
[pid  6065] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6064] close(14 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(19 <unfinished ...>
[pid  6060] close(26 <unfinished ...>
[pid  6065] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(19 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... openat resumed>)       = 3
[pid  6064] close(15 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(20 <unfinished ...>
[pid  6060] close(27 <unfinished ...>
[pid  6065] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(20 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6066 attached
[pid  6065] <... write resumed>)        = 8
[pid  6064] close(16 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(21 <unfinished ...>
[pid  6060] close(28 <unfinished ...>
[pid  6066] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6065] close(3 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(21 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... set_robust_list resumed>) = 0
[pid  6065] <... close resumed>)        = 0
[pid  6064] close(17 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(22 <unfinished ...>
[pid  6060] close(29 <unfinished ...>
[pid  6066] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6065] close(4 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(22 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... prctl resumed>)        = 0
[pid  6065] <... close resumed>)        = 0
[pid  6064] close(18 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(23 <unfinished ...>
[pid  6060] exit_group(0 <unfinished ...>
[pid  6066] setpgid(0, 0 <unfinished ...>
[pid  6065] close(5 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(23 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6060] <... exit_group resumed>)   = ?
[pid  6066] <... setpgid resumed>)      = 0
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(19 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(24 <unfinished ...>
[pid  6066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6065] close(6 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... openat resumed>)       = 3
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(20 <unfinished ...>
[pid  6060] +++ exited with 0 +++
[pid  6066] write(3, "1000", 4 <unfinished ...>
[pid  6065] close(7 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(24 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... write resumed>)        = 4
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(21 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(25 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6066] close(3 <unfinished ...>
[pid  6065] close(8 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(25 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... close resumed>)        = 0
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(22 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(26 <unfinished ...>
[pid  6066] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6065] close(9 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(26 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... openat resumed>)       = 3
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(23 <unfinished ...>
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] close(27 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6066] setns(201, 0 <unfinished ...>
[pid  6065] close(10 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] close(27 <unfinished ...>
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... setns resumed>)        = 0
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(24 <unfinished ...>
[pid  6066] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6065] close(11 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... socket resumed>)       = 4
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(25 <unfinished ...>
[pid  6062] close(28 <unfinished ...>
[pid  6066] setns(3, 0 <unfinished ...>
[pid  6065] close(12 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 144
[pid  6066] <... setns resumed>)        = 0
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(26 <unfinished ...>
[pid  6063] close(28 <unfinished ...>
[pid  6062] close(29 <unfinished ...>
[pid  6066] close(3 <unfinished ...>
[pid  6065] close(13 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] <... close resumed>)        = 0
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(27 <unfinished ...>
[pid  6063] close(29 <unfinished ...>
[pid  6062] exit_group(0 <unfinished ...>
[pid  6066] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6065] close(14 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6062] <... exit_group resumed>)   = ?
[pid  6066] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(28 <unfinished ...>
[pid  6063] exit_group(0./strace-static-x86_64: Process 6067 attached
 <unfinished ...>
[pid  6066] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6065] close(15 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6066] <... openat resumed>)       = 3
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] close(29 <unfinished ...>
[pid  6067] <... set_robust_list resumed>) = 0
[pid  6066] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6065] close(16 <unfinished ...>
[pid  6064] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6063] <... exit_group resumed>)   = ?
[pid  6062] +++ exited with 0 +++
[pid  6067] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6066] <... write resumed>)        = 8
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] exit_group(0 <unfinished ...>
[pid  6067] <... prctl resumed>)        = 0
[pid  6066] close(3 <unfinished ...>
[pid  6065] close(17 <unfinished ...>
[pid  6064] <... exit_group resumed>)   = ?
[pid  6067] setpgid(0, 0 <unfinished ...>
[pid  6066] <... close resumed>)        = 0
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6064] +++ exited with 0 +++
[pid  6063] +++ exited with 0 +++
[pid  6067] <... setpgid resumed>)      = 0
[pid  6066] close(4 <unfinished ...>
[pid  6065] close(18 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6066] <... close resumed>)        = 0
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6067] <... openat resumed>)       = 3
[pid  6066] close(5 <unfinished ...>
[pid  6065] close(19 <unfinished ...>
[pid  6067] write(3, "1000", 4 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... write resumed>)        = 4
[pid  6066] close(6 <unfinished ...>
[pid  6065] close(20 <unfinished ...>
[pid  6067] close(3 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = 0
[pid  6066] close(7 <unfinished ...>
[pid  6065] close(21 <unfinished ...>
[pid  6067] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6067] <... openat resumed>)       = 3
[pid  6066] close(8 <unfinished ...>
[pid  6065] close(22 <unfinished ...>
[pid  6067] setns(201, 0 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... setns resumed>)        = 0
[pid  6066] close(9 <unfinished ...>
[pid  6065] close(23 <unfinished ...>
[pid  6067] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... socket resumed>)       = 4
[pid  6066] close(10 <unfinished ...>
[pid  6065] close(24 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 146
[pid  6067] setns(3, 0 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 143
[pid  6067] <... setns resumed>)        = 0
[pid  6066] close(11 <unfinished ...>
[pid  6065] close(25 <unfinished ...>
[pid  6067] close(3 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = 0
[pid  6066] close(12 <unfinished ...>
[pid  6065] close(26 <unfinished ...>
[pid  6067] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6068 attached
[pid  6067] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6066] close(13 <unfinished ...>
[pid  6065] close(27 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6068] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6067] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] <... set_robust_list resumed>) = 0
[pid  6067] <... openat resumed>)       = 3
[pid  6066] close(14 <unfinished ...>
[pid  6065] close(28 <unfinished ...>
[pid  6068] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6067] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6069 attached
[pid  6068] <... prctl resumed>)        = 0
[pid  6067] <... write resumed>)        = 8
[pid  6066] close(15 <unfinished ...>
[pid  6065] close(29 <unfinished ...>
[pid  6068] setpgid(0, 0 <unfinished ...>
[pid  6067] close(3 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 139
[pid  6069] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6068] <... setpgid resumed>)      = 0
[pid  6067] <... close resumed>)        = 0
[pid  6066] close(16 <unfinished ...>
[pid  6065] exit_group(0 <unfinished ...>
[pid  6069] <... set_robust_list resumed>) = 0
[pid  6068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6067] close(4 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6065] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6070 attached
[pid  6069] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6068] <... openat resumed>)       = 3
[pid  6067] <... close resumed>)        = 0
[pid  6066] close(17 <unfinished ...>
[pid  6065] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6069] <... prctl resumed>)        = 0
[pid  6068] write(3, "1000", 4 <unfinished ...>
[pid  6067] close(5 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6069] setpgid(0, 0 <unfinished ...>
[pid  6068] <... write resumed>)        = 4
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(18 <unfinished ...>
[pid  6070] <... set_robust_list resumed>) = 0
[pid  6069] <... setpgid resumed>)      = 0
[pid  6068] close(3 <unfinished ...>
[pid  6067] close(6 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] <... close resumed>)        = 0
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(19 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6068] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6067] close(7 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] <... openat resumed>)       = 3
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(20 <unfinished ...>
[pid  6068] setns(201, 0 <unfinished ...>
[pid  6067] close(8 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] <... setns resumed>)        = 0
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(21 <unfinished ...>
[pid  6068] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6067] close(9 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 151
[pid  6070] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6069] <... openat resumed>)       = 3
[pid  6068] <... socket resumed>)       = 4
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(22 <unfinished ...>
[pid  6070] <... prctl resumed>)        = 0
[pid  6069] write(3, "1000", 4 <unfinished ...>
[pid  6068] setns(3, 0 <unfinished ...>
[pid  6067] close(10 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] <... setns resumed>)        = 0
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(23 <unfinished ...>
[pid  6069] <... write resumed>)        = 4
[pid  6070] setpgid(0, 0 <unfinished ...>
[pid  6068] close(3 <unfinished ...>
[pid  6069] close(3 <unfinished ...>
[pid  6067] close(11 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... setpgid resumed>)      = 0
[pid  6069] <... close resumed>)        = 0
[pid  6068] <... close resumed>)        = 0
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(24 <unfinished ...>
[pid  6070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6069] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6068] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6067] close(12 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6071 attached
[pid  6070] <... openat resumed>)       = 3
[pid  6068] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(25 <unfinished ...>
[pid  6071] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6070] write(3, "1000", 4 <unfinished ...>
[pid  6069] <... openat resumed>)       = 3
[pid  6068] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6067] close(13 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... set_robust_list resumed>) = 0
[pid  6070] <... write resumed>)        = 4
[pid  6069] setns(201, 0 <unfinished ...>
[pid  6068] <... openat resumed>)       = 3
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(26 <unfinished ...>
[pid  6071] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6068] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6067] close(14 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... prctl resumed>)        = 0
[pid  6068] <... write resumed>)        = 8
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(27 <unfinished ...>
[pid  6071] setpgid(0, 0 <unfinished ...>
[pid  6068] close(3 <unfinished ...>
[pid  6067] close(15 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... setpgid resumed>)      = 0
[pid  6070] close(3 <unfinished ...>
[pid  6069] <... setns resumed>)        = 0
[pid  6068] <... close resumed>)        = 0
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(28 <unfinished ...>
[pid  6071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6070] <... close resumed>)        = 0
[pid  6069] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6068] close(4 <unfinished ...>
[pid  6067] close(16 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... openat resumed>)       = 3
[pid  6070] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6069] <... socket resumed>)       = 4
[pid  6068] <... close resumed>)        = 0
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] close(29 <unfinished ...>
[pid  6071] write(3, "1000", 4 <unfinished ...>
[pid  6068] close(5 <unfinished ...>
[pid  6067] close(17 <unfinished ...>
[pid  6066] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... write resumed>)        = 4
[pid  6070] <... openat resumed>)       = 3
[pid  6069] setns(3, 0 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] exit_group(0 <unfinished ...>
[pid  6071] close(3 <unfinished ...>
[pid  6070] setns(201, 0 <unfinished ...>
[pid  6069] <... setns resumed>)        = 0
[pid  6068] close(6 <unfinished ...>
[pid  6067] close(18 <unfinished ...>
[pid  6066] <... exit_group resumed>)   = ?
[pid  6071] <... close resumed>)        = 0
[pid  6070] <... setns resumed>)        = 0
[pid  6069] close(3 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6066] +++ exited with 0 +++
[pid  6071] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6070] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6069] <... close resumed>)        = 0
[pid  6068] close(7 <unfinished ...>
[pid  6067] close(19 <unfinished ...>
[pid  6071] <... openat resumed>)       = 3
[pid  6070] <... socket resumed>)       = 4
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] setns(201, 0 <unfinished ...>
[pid  6070] setns(3, 0 <unfinished ...>
[pid  6069] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6068] close(8 <unfinished ...>
[pid  6067] close(20 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6071] <... setns resumed>)        = 0
[pid  6070] <... setns resumed>)        = 0
[pid  6069] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6071] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6070] close(3 <unfinished ...>
[pid  6069] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6068] close(9 <unfinished ...>
[pid  6067] close(21 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6071] <... socket resumed>)       = 4
[pid  6070] <... close resumed>)        = 0
[pid  6069] <... openat resumed>)       = 3
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] setns(3, 0 <unfinished ...>
[pid  6068] close(10 <unfinished ...>
[pid  6067] close(22 <unfinished ...>
[pid  6071] <... setns resumed>)        = 0
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] close(3 <unfinished ...>
[pid  6068] close(11 <unfinished ...>
[pid  6067] close(23 <unfinished ...>
[pid  6071] <... close resumed>)        = 0
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6070] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6068] close(12 <unfinished ...>
[pid  6067] close(24 <unfinished ...>
[pid  6071] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6069] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6070] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6070] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6069] <... write resumed>)        = 8
[pid  6068] close(13 <unfinished ...>
[pid  6067] close(25 <unfinished ...>
[pid  6071] <... openat resumed>)       = 3
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6071] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6070] <... openat resumed>)       = 3
[pid  6069] close(3 <unfinished ...>
[pid  6068] close(14 <unfinished ...>
[pid  6067] close(26 <unfinished ...>
[pid  6071] <... write resumed>)        = 8
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] close(3 <unfinished ...>
[pid  6068] close(15 <unfinished ...>
[pid  6067] close(27 <unfinished ...>
[pid  6071] <... close resumed>)        = 0
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] close(4 <unfinished ...>
[pid  6068] close(16 <unfinished ...>
[pid  6067] close(28 <unfinished ...>
[pid  6069] <... close resumed>)        = 0
[pid  6071] <... close resumed>)        = 0
[pid  6070] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6069] close(4 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 145
[pid  6071] close(5 <unfinished ...>
[pid  6070] <... write resumed>)        = 8
[pid  6069] <... close resumed>)        = 0
[pid  6068] close(17 <unfinished ...>
[pid  6067] close(29 <unfinished ...>
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(5 <unfinished ...>
[pid  6070] close(3 <unfinished ...>
[pid  6071] close(6 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(18 <unfinished ...>
[pid  6067] exit_group(0 <unfinished ...>
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = 0
[pid  6069] close(6 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6067] <... exit_group resumed>)   = ?
[pid  6071] close(7 <unfinished ...>
[pid  6070] close(4 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(19 <unfinished ...>
[pid  6067] +++ exited with 0 +++
./strace-static-x86_64: Process 6072 attached
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = 0
[pid  6069] close(7 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6072] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6071] close(8 <unfinished ...>
[pid  6070] close(5 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(20 <unfinished ...>
[pid  6072] <... set_robust_list resumed>) = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(8 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6071] close(9 <unfinished ...>
[pid  6070] close(6 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(21 <unfinished ...>
[pid  6072] <... prctl resumed>)        = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(9 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6072] setpgid(0, 0 <unfinished ...>
[pid  6071] close(10 <unfinished ...>
[pid  6070] close(7 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(22 <unfinished ...>
[pid  6072] <... setpgid resumed>)      = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6071] close(11 <unfinished ...>
[pid  6068] close(23 <unfinished ...>
[pid  6072] <... openat resumed>)       = 3
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(10 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] write(3, "1000", 4 <unfinished ...>
[pid  6071] close(12 <unfinished ...>
[pid  6070] close(8 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(24 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 145
[pid  6072] <... write resumed>)        = 4
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(11 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] close(3 <unfinished ...>
[pid  6071] close(13 <unfinished ...>
[pid  6070] close(9 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(25 <unfinished ...>
[pid  6072] <... close resumed>)        = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(12 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6071] close(14 <unfinished ...>
[pid  6070] close(10 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(26./strace-static-x86_64: Process 6073 attached
 <unfinished ...>
[pid  6072] <... openat resumed>)       = 3
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(13 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] setns(201, 0 <unfinished ...>
[pid  6071] close(15 <unfinished ...>
[pid  6070] close(11 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(27 <unfinished ...>
[pid  6073] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6072] <... setns resumed>)        = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(14 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... set_robust_list resumed>) = 0
[pid  6072] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6071] close(16 <unfinished ...>
[pid  6070] close(12 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(28 <unfinished ...>
[pid  6073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6072] <... socket resumed>)       = 4
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(15 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... prctl resumed>)        = 0
[pid  6072] setns(3, 0 <unfinished ...>
[pid  6071] close(17 <unfinished ...>
[pid  6070] close(13 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] close(29 <unfinished ...>
[pid  6073] setpgid(0, 0 <unfinished ...>
[pid  6072] <... setns resumed>)        = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(16 <unfinished ...>
[pid  6068] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... setpgid resumed>)      = 0
[pid  6072] close(3 <unfinished ...>
[pid  6071] close(18 <unfinished ...>
[pid  6070] close(14 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] exit_group(0 <unfinished ...>
[pid  6073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6072] <... close resumed>)        = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(17 <unfinished ...>
[pid  6068] <... exit_group resumed>)   = ?
[pid  6073] <... openat resumed>)       = 3
[pid  6072] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6071] close(19 <unfinished ...>
[pid  6070] close(15 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6068] +++ exited with 0 +++
[pid  6073] write(3, "1000", 4 <unfinished ...>
[pid  6072] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(18 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6073] <... write resumed>)        = 4
[pid  6072] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6071] close(20 <unfinished ...>
[pid  6070] close(16 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(3 <unfinished ...>
[pid  6072] <... openat resumed>)       = 3
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(19 <unfinished ...>
[pid  6072] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6071] close(21 <unfinished ...>
[pid  6070] close(17 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... close resumed>)        = 0
[pid  6073] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6072] <... write resumed>)        = 8
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(20 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6072] close(3 <unfinished ...>
[pid  6071] close(22 <unfinished ...>
[pid  6070] close(18 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] <... close resumed>)        = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] close(4 <unfinished ...>
[pid  6071] close(23 <unfinished ...>
[pid  6072] <... close resumed>)        = 0
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] close(5 <unfinished ...>
[pid  6071] close(24 <unfinished ...>
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] close(6 <unfinished ...>
[pid  6071] close(25 <unfinished ...>
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] close(7 <unfinished ...>
[pid  6071] close(26 <unfinished ...>
[pid  6073] <... openat resumed>)       = 3
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(21 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 147
[pid  6073] setns(201, 0 <unfinished ...>
[pid  6072] close(8 <unfinished ...>
[pid  6071] close(27 <unfinished ...>
[pid  6070] close(19 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... setns resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(22 <unfinished ...>
[pid  6073] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6072] close(9 <unfinished ...>
[pid  6071] close(28 <unfinished ...>
[pid  6070] close(20 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... socket resumed>)       = 4
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(23 <unfinished ...>
[pid  6073] setns(3, 0 <unfinished ...>
[pid  6072] close(10 <unfinished ...>
[pid  6071] close(29 <unfinished ...>
[pid  6070] close(21 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6074 attached
[pid  6073] <... setns resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(24 <unfinished ...>
[pid  6074] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6073] close(3 <unfinished ...>
[pid  6072] close(11 <unfinished ...>
[pid  6071] exit_group(0 <unfinished ...>
[pid  6070] close(22 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] <... set_robust_list resumed>) = 0
[pid  6073] <... close resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6071] <... exit_group resumed>)   = ?
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(25 <unfinished ...>
[pid  6074] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6073] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6072] close(12 <unfinished ...>
[pid  6071] +++ exited with 0 +++
[pid  6070] close(23 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] <... prctl resumed>)        = 0
[pid  6073] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(26 <unfinished ...>
[pid  6074] setpgid(0, 0 <unfinished ...>
[pid  6073] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6072] close(13 <unfinished ...>
[pid  6070] close(24 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6074] <... setpgid resumed>)      = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6073] <... openat resumed>)       = 3
[pid  6072] close(14 <unfinished ...>
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(27 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6074] <... openat resumed>)       = 3
[pid  6073] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] close(25 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] write(3, "1000", 4 <unfinished ...>
[pid  6072] close(15 <unfinished ...>
[pid  6074] <... write resumed>)        = 4
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(3 <unfinished ...>
[pid  6072] close(16 <unfinished ...>
[pid  6074] <... close resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6072] close(17 <unfinished ...>
[pid  6074] <... openat resumed>)       = 3
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(28 <unfinished ...>
[pid  6073] <... write resumed>)        = 8
[pid  6074] setns(201, 0 <unfinished ...>
[pid  6073] close(3 <unfinished ...>
[pid  6072] close(18 <unfinished ...>
[pid  6070] close(26 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 152
[pid  6074] <... setns resumed>)        = 0
[pid  6073] <... close resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] close(29 <unfinished ...>
[pid  6074] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6073] close(4 <unfinished ...>
[pid  6072] close(19 <unfinished ...>
[pid  6070] close(27 <unfinished ...>
[pid  6069] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] <... socket resumed>)       = 4
[pid  6073] <... close resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] setns(3, 0 <unfinished ...>
[pid  6073] close(5 <unfinished ...>
[pid  6072] close(20 <unfinished ...>
[pid  6070] close(28 <unfinished ...>
[pid  6069] exit_group(0 <unfinished ...>
[pid  6074] <... setns resumed>)        = 0
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6075 attached
[pid  6074] close(3 <unfinished ...>
[pid  6073] close(6 <unfinished ...>
[pid  6072] close(21 <unfinished ...>
[pid  6070] close(29 <unfinished ...>
[pid  6075] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6074] <... close resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... set_robust_list resumed>) = 0
[pid  6074] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6072] close(22 <unfinished ...>
[pid  6075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6074] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6069] +++ exited with 0 +++
[pid  6070] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... prctl resumed>)        = 0
[pid  6074] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6073] close(7 <unfinished ...>
[pid  6072] close(23 <unfinished ...>
[pid  6070] exit_group(0 <unfinished ...>
[pid  6075] setpgid(0, 0 <unfinished ...>
[pid  6074] <... openat resumed>)       = 3
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6070] <... exit_group resumed>)   = ?
[pid  6075] <... setpgid resumed>)      = 0
[pid  6074] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6073] close(8 <unfinished ...>
[pid  6072] close(24 <unfinished ...>
[pid  6075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6074] <... write resumed>)        = 8
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... openat resumed>)       = 3
[pid  6074] close(3 <unfinished ...>
[pid  6072] close(25 <unfinished ...>
[pid  6070] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6075] write(3, "1000", 4 <unfinished ...>
[pid  6074] <... close resumed>)        = 0
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6075] <... write resumed>)        = 4
[pid  6074] close(4 <unfinished ...>
[pid  6073] close(9 <unfinished ...>
[pid  6072] close(26 <unfinished ...>
[pid  6075] close(3 <unfinished ...>
[pid  6074] <... close resumed>)        = 0
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... close resumed>)        = 0
[pid  6074] close(5 <unfinished ...>
[pid  6072] close(27 <unfinished ...>
[pid  6075] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... openat resumed>)       = 3
[pid  6074] close(6 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] close(28./strace-static-x86_64: Process 6076 attached
 <unfinished ...>
[pid  6075] setns(201, 0 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(10 <unfinished ...>
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 144
[pid  6075] <... setns resumed>)        = 0
[pid  6074] close(7 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] close(29 <unfinished ...>
[pid  6075] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(11 <unfinished ...>
[pid  6072] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... socket resumed>)       = 4
[pid  6074] close(8 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] exit_group(0 <unfinished ...>
[pid  6075] setns(3, 0 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(12 <unfinished ...>
[pid  6072] <... exit_group resumed>)   = ?
[pid  6076] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6075] <... setns resumed>)        = 0
[pid  6074] close(9 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6072] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6075] close(3 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(13 <unfinished ...>
[pid  6075] <... close resumed>)        = 0
[pid  6074] close(10 <unfinished ...>
[pid  6075] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6074] close(11 <unfinished ...>
[pid  6075] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... openat resumed>)       = 3
[pid  6074] close(12 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6075] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(14 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 140
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6076] <... set_robust_list resumed>) = 0
[pid  6075] <... write resumed>)        = 8
[pid  6074] close(13 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] close(3 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(15 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6075] <... close resumed>)        = 0
[pid  6074] close(14 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] close(4 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... close resumed>)        = 0
[pid  6074] close(15 <unfinished ...>
[pid  6073] close(16 <unfinished ...>
[pid  6076] <... prctl resumed>)        = 0
[pid  6075] close(5 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(16 <unfinished ...>
[pid  6073] close(17 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6076] setpgid(0, 0./strace-static-x86_64: Process 6077 attached
 <unfinished ...>
[pid  6075] close(6 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(17 <unfinished ...>
[pid  6077] <... set_robust_list resumed>) = 0
[pid  6075] close(7 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(18 <unfinished ...>
[pid  6077] <... prctl resumed>)        = 0
[pid  6075] close(8 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] setpgid(0, 0 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(19 <unfinished ...>
[pid  6077] <... setpgid resumed>)      = 0
[pid  6076] <... setpgid resumed>)      = 0
[pid  6075] close(9 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(18 <unfinished ...>
[pid  6077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(20 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 146
[pid  6077] <... openat resumed>)       = 3
[pid  6076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6075] close(10 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(19 <unfinished ...>
[pid  6077] write(3, "1000", 4 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(21 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] <... write resumed>)        = 4
[pid  6076] <... openat resumed>)       = 3
[pid  6075] close(11 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(20 <unfinished ...>
[pid  6077] close(3 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(22 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] write(3, "1000", 4 <unfinished ...>
[pid  6077] <... close resumed>)        = 0
[pid  6075] close(12 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(21./strace-static-x86_64: Process 6078 attached
 <unfinished ...>
[pid  6077] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6076] <... write resumed>)        = 4
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(23 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6077] <... openat resumed>)       = 3
[pid  6076] close(3 <unfinished ...>
[pid  6075] close(13 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(22 <unfinished ...>
[pid  6078] <... set_robust_list resumed>) = 0
[pid  6077] setns(201, 0 <unfinished ...>
[pid  6076] <... close resumed>)        = 0
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(24 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6077] <... setns resumed>)        = 0
[pid  6076] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6075] close(14 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(23 <unfinished ...>
[pid  6078] <... prctl resumed>)        = 0
[pid  6077] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(25 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] setpgid(0, 0 <unfinished ...>
[pid  6077] <... socket resumed>)       = 4
[pid  6076] <... openat resumed>)       = 3
[pid  6075] close(15 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(24 <unfinished ...>
[pid  6078] <... setpgid resumed>)      = 0
[pid  6077] setns(3, 0 <unfinished ...>
[pid  6076] setns(201, 0 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(26 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6077] <... setns resumed>)        = 0
[pid  6076] <... setns resumed>)        = 0
[pid  6075] close(16 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(25 <unfinished ...>
[pid  6078] <... openat resumed>)       = 3
[pid  6077] close(3 <unfinished ...>
[pid  6076] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(27 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] write(3, "1000", 4 <unfinished ...>
[pid  6077] <... close resumed>)        = 0
[pid  6076] <... socket resumed>)       = 4
[pid  6075] close(17 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(26 <unfinished ...>
[pid  6078] <... write resumed>)        = 4
[pid  6077] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6076] setns(3, 0 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(28 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] close(3 <unfinished ...>
[pid  6077] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6076] <... setns resumed>)        = 0
[pid  6075] close(18 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] close(27 <unfinished ...>
[pid  6078] <... close resumed>)        = 0
[pid  6077] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6076] close(3 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] close(29 <unfinished ...>
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6077] <... openat resumed>)       = 3
[pid  6076] <... close resumed>)        = 0
[pid  6075] close(19 <unfinished ...>
[pid  6074] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... openat resumed>)       = 3
[pid  6077] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6076] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] exit_group(0 <unfinished ...>
[pid  6073] close(28 <unfinished ...>
[pid  6078] setns(201, 0 <unfinished ...>
[pid  6077] <... write resumed>)        = 8
[pid  6076] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6075] close(20 <unfinished ...>
[pid  6074] <... exit_group resumed>)   = ?
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... setns resumed>)        = 0
[pid  6077] close(3 <unfinished ...>
[pid  6076] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6074] +++ exited with 0 +++
[pid  6073] close(29 <unfinished ...>
[pid  6078] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6077] <... close resumed>)        = 0
[pid  6075] close(21 <unfinished ...>
[pid  6078] <... socket resumed>)       = 4
[pid  6077] close(4 <unfinished ...>
[pid  6076] <... openat resumed>)       = 3
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] setns(3, 0 <unfinished ...>
[pid  6077] <... close resumed>)        = 0
[pid  6076] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6075] close(22 <unfinished ...>
[pid  6073] exit_group(0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6078] <... setns resumed>)        = 0
[pid  6077] close(5 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] close(3 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... write resumed>)        = 8
[pid  6075] close(23 <unfinished ...>
[pid  6073] <... exit_group resumed>)   = ?
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6078] <... close resumed>)        = 0
[pid  6077] close(6 <unfinished ...>
[pid  6076] close(3 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] close(24 <unfinished ...>
[pid  6078] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6077] close(7 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] close(25 <unfinished ...>
[pid  6078] <... openat resumed>)       = 3
[pid  6077] close(8 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6073] +++ exited with 0 +++
[pid  6076] <... close resumed>)        = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6078] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] close(4 <unfinished ...>
[pid  6075] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6078] <... write resumed>)        = 8
[pid  6077] close(9 <unfinished ...>
[pid  6076] <... close resumed>)        = 0
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] close(3 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] close(5 <unfinished ...>
[pid  6075] close(27 <unfinished ...>
[pid  6078] <... close resumed>)        = 0
[pid  6077] close(10 <unfinished ...>
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6078] close(4 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] close(6 <unfinished ...>
[pid  6075] close(28 <unfinished ...>
[pid  6078] <... close resumed>)        = 0
[pid  6077] close(11 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] close(5 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] close(29 <unfinished ...>
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(12 <unfinished ...>
[pid  6075] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] close(6 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] exit_group(0 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(13 <unfinished ...>
[pid  6076] close(7 <unfinished ...>
[pid  6075] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 148
[pid  6078] close(7 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6075] +++ exited with 0 +++
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(14 <unfinished ...>
[pid  6076] close(8 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 146
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6078] close(8 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(15 <unfinished ...>
[pid  6076] close(9 <unfinished ...>
[pid  6078] close(9 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(16 <unfinished ...>
[pid  6076] close(10 <unfinished ...>
[pid  6078] close(10 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6079 attached
 <unfinished ...>
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(17 <unfinished ...>
[pid  6076] close(11 <unfinished ...>
[pid  6079] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6078] close(11 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] <... set_robust_list resumed>) = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(18 <unfinished ...>
[pid  6079] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6078] close(12 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] <... prctl resumed>)        = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(19 <unfinished ...>
[pid  6079] setpgid(0, 0 <unfinished ...>
[pid  6078] close(13 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 153
./strace-static-x86_64: Process 6081 attached
./strace-static-x86_64: Process 6080 attached
[pid  6079] <... setpgid resumed>)      = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(20 <unfinished ...>
[pid  6076] close(12 <unfinished ...>
[pid  6079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6078] close(14 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6080] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6079] <... openat resumed>)       = 3
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(21 <unfinished ...>
[pid  6076] close(13 <unfinished ...>
[pid  6080] <... set_robust_list resumed>) = 0
[pid  6079] write(3, "1000", 4 <unfinished ...>
[pid  6078] close(15 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] <... write resumed>)        = 4
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(22 <unfinished ...>
[pid  6076] close(14 <unfinished ...>
[pid  6081] <... set_robust_list resumed>) = 0
[pid  6080] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6079] close(3 <unfinished ...>
[pid  6078] close(16 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6080] <... prctl resumed>)        = 0
[pid  6079] <... close resumed>)        = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(23 <unfinished ...>
[pid  6076] close(15 <unfinished ...>
[pid  6081] <... prctl resumed>)        = 0
[pid  6080] setpgid(0, 0 <unfinished ...>
[pid  6079] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6078] close(17 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] setpgid(0, 0 <unfinished ...>
[pid  6080] <... setpgid resumed>)      = 0
[pid  6079] <... openat resumed>)       = 3
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(24 <unfinished ...>
[pid  6076] close(16 <unfinished ...>
[pid  6079] setns(201, 0 <unfinished ...>
[pid  6078] close(18 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... setpgid resumed>)      = 0
[pid  6080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6079] <... setns resumed>)        = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(25 <unfinished ...>
[pid  6076] close(17 <unfinished ...>
[pid  6079] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6078] close(19 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... openat resumed>)       = 3
[pid  6079] <... socket resumed>)       = 4
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(26 <unfinished ...>
[pid  6076] close(18 <unfinished ...>
[pid  6081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6080] write(3, "1000", 4 <unfinished ...>
[pid  6079] setns(3, 0 <unfinished ...>
[pid  6078] close(20 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... write resumed>)        = 4
[pid  6079] <... setns resumed>)        = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(27 <unfinished ...>
[pid  6076] close(19 <unfinished ...>
[pid  6080] close(3 <unfinished ...>
[pid  6079] close(3 <unfinished ...>
[pid  6078] close(21 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] <... close resumed>)        = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(28 <unfinished ...>
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... openat resumed>)       = 3
[pid  6080] <... close resumed>)        = 0
[pid  6079] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6078] close(22 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] close(20 <unfinished ...>
[pid  6081] write(3, "1000", 4 <unfinished ...>
[pid  6080] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6079] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] close(29 <unfinished ...>
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... write resumed>)        = 4
[pid  6079] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6078] close(23 <unfinished ...>
[pid  6077] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] close(21 <unfinished ...>
[pid  6081] close(3 <unfinished ...>
[pid  6080] <... openat resumed>)       = 3
[pid  6079] <... openat resumed>)       = 3
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] exit_group(0 <unfinished ...>
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... close resumed>)        = 0
[pid  6080] setns(201, 0 <unfinished ...>
[pid  6079] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6078] close(24 <unfinished ...>
[pid  6077] <... exit_group resumed>)   = ?
[pid  6076] close(22 <unfinished ...>
[pid  6081] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6080] <... setns resumed>)        = 0
[pid  6079] <... write resumed>)        = 8
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6077] +++ exited with 0 +++
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6079] close(3 <unfinished ...>
[pid  6078] close(25 <unfinished ...>
[pid  6076] close(23 <unfinished ...>
[pid  6081] <... openat resumed>)       = 3
[pid  6080] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6079] <... close resumed>)        = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(4 <unfinished ...>
[pid  6078] close(26 <unfinished ...>
[pid  6076] close(24 <unfinished ...>
[pid  6081] setns(201, 0 <unfinished ...>
[pid  6080] <... socket resumed>)       = 4
[pid  6079] <... close resumed>)        = 0
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... setns resumed>)        = 0
[pid  6080] setns(3, 0 <unfinished ...>
[pid  6079] close(5 <unfinished ...>
[pid  6078] close(27 <unfinished ...>
[pid  6076] close(25 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6081] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6080] <... setns resumed>)        = 0
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(6 <unfinished ...>
[pid  6078] close(28 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(7 <unfinished ...>
[pid  6078] close(29 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(8 <unfinished ...>
[pid  6078] exit_group(0 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6078] <... exit_group resumed>)   = ?
[pid  6081] <... socket resumed>)       = 4
[pid  6080] close(3 <unfinished ...>
[pid  6079] close(9 <unfinished ...>
[pid  6078] +++ exited with 0 +++
[pid  6076] close(26 <unfinished ...>
[pid  6081] setns(3, 0 <unfinished ...>
[pid  6080] <... close resumed>)        = 0
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 141
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6081] <... setns resumed>)        = 0
[pid  6080] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6079] close(10 <unfinished ...>
[pid  6076] close(27 <unfinished ...>
[pid  6081] close(3 <unfinished ...>
[pid  6080] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... close resumed>)        = 0
[pid  6080] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6079] close(11 <unfinished ...>
[pid  6076] close(28 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(12 <unfinished ...>
[pid  6080] <... openat resumed>)       = 3
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6079] close(13 <unfinished ...>
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6081] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6080] <... write resumed>)        = 8
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6082 attached
[pid  6079] close(14 <unfinished ...>
[pid  6076] close(29 <unfinished ...>
[pid  6082] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... set_robust_list resumed>) = 0
[pid  6079] close(15 <unfinished ...>
[pid  6082] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... prctl resumed>)        = 0
[pid  6079] close(16 <unfinished ...>
[pid  6082] setpgid(0, 0 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] close(3 <unfinished ...>
[pid  6081] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6082] <... setpgid resumed>)      = 0
[pid  6079] close(17 <unfinished ...>
[pid  6076] exit_group(0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 147
[pid  6082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6081] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6080] <... close resumed>)        = 0
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6076] <... exit_group resumed>)   = ?
[pid  6082] <... openat resumed>)       = 3
[pid  6081] <... openat resumed>)       = 3
[pid  6080] close(4 <unfinished ...>
[pid  6079] close(18 <unfinished ...>
[pid  6082] write(3, "1000", 4 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... write resumed>)        = 4
[pid  6079] close(19 <unfinished ...>
[pid  6082] close(3 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = 0
[pid  6079] close(20 <unfinished ...>
[pid  6082] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... openat resumed>)       = 3
[pid  6079] close(21 <unfinished ...>
[pid  6076] +++ exited with 0 +++
[pid  6080] <... close resumed>)        = 0
[pid  6081] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6082] setns(201, 0 <unfinished ...>
[pid  6080] close(5 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6083 attached
[pid  6082] <... setns resumed>)        = 0
[pid  6081] <... write resumed>)        = 8
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(22 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6083] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6082] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6081] close(3 <unfinished ...>
[pid  6080] close(6 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6083] <... set_robust_list resumed>) = 0
[pid  6082] <... socket resumed>)       = 4
[pid  6081] <... close resumed>)        = 0
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(23 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6082] setns(3, 0 <unfinished ...>
[pid  6081] close(4 <unfinished ...>
[pid  6080] close(7 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... prctl resumed>)        = 0
[pid  6082] <... setns resumed>)        = 0
[pid  6081] <... close resumed>)        = 0
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(24 <unfinished ...>
[pid  6083] setpgid(0, 0 <unfinished ...>
[pid  6082] close(3 <unfinished ...>
[pid  6081] close(5 <unfinished ...>
[pid  6080] close(8 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... setpgid resumed>)      = 0
[pid  6082] <... close resumed>)        = 0
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6082] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6081] close(6 <unfinished ...>
[pid  6080] close(9 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... openat resumed>)       = 3
[pid  6082] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6079] close(26 <unfinished ...>
[pid  6083] write(3, "1000", 4 <unfinished ...>
[pid  6082] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... write resumed>)        = 4
[pid  6082] <... openat resumed>)       = 3
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(27 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 145
[pid  6083] close(3 <unfinished ...>
[pid  6082] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6081] close(7 <unfinished ...>
[pid  6080] close(10 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = 0
[pid  6082] <... write resumed>)        = 8
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(28 <unfinished ...>
[pid  6083] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6082] close(3 <unfinished ...>
[pid  6081] close(8 <unfinished ...>
[pid  6080] close(11 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... openat resumed>)       = 3
[pid  6082] <... close resumed>)        = 0
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] close(29 <unfinished ...>
[pid  6083] setns(201, 0 <unfinished ...>
[pid  6082] close(4 <unfinished ...>
[pid  6081] close(9 <unfinished ...>
[pid  6080] close(12 <unfinished ...>
[pid  6079] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6084 attached
[pid  6083] <... setns resumed>)        = 0
[pid  6082] <... close resumed>)        = 0
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] exit_group(0 <unfinished ...>
[pid  6084] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6083] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6082] close(5 <unfinished ...>
[pid  6081] close(10 <unfinished ...>
[pid  6080] close(13 <unfinished ...>
[pid  6079] <... exit_group resumed>)   = ?
[pid  6084] <... set_robust_list resumed>) = 0
[pid  6083] <... socket resumed>)       = 4
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6079] +++ exited with 0 +++
[pid  6084] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6083] setns(3, 0 <unfinished ...>
[pid  6082] close(6 <unfinished ...>
[pid  6081] close(11 <unfinished ...>
[pid  6080] close(14 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6084] <... prctl resumed>)        = 0
[pid  6083] <... setns resumed>)        = 0
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] setpgid(0, 0 <unfinished ...>
[pid  6083] close(3 <unfinished ...>
[pid  6082] close(7 <unfinished ...>
[pid  6081] close(12 <unfinished ...>
[pid  6080] close(15 <unfinished ...>
[pid  6084] <... setpgid resumed>)      = 0
[pid  6083] <... close resumed>)        = 0
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6083] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6082] close(8 <unfinished ...>
[pid  6081] close(13 <unfinished ...>
[pid  6080] close(16 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6084] <... openat resumed>)       = 3
[pid  6083] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] write(3, "1000", 4 <unfinished ...>
[pid  6083] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6082] close(9 <unfinished ...>
[pid  6084] <... write resumed>)        = 4
[pid  6083] <... openat resumed>)       = 3
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(3 <unfinished ...>
[pid  6083] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6082] close(10 <unfinished ...>
[pid  6084] <... close resumed>)        = 0
[pid  6083] <... write resumed>)        = 8
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(14 <unfinished ...>
[pid  6080] close(17 <unfinished ...>
[pid  6084] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6083] close(3 <unfinished ...>
[pid  6082] close(11 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 149
./strace-static-x86_64: Process 6085 attached
[pid  6084] <... openat resumed>)       = 3
[pid  6083] <... close resumed>)        = 0
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(15 <unfinished ...>
[pid  6080] close(18 <unfinished ...>
[pid  6084] setns(201, 0 <unfinished ...>
[pid  6083] close(4 <unfinished ...>
[pid  6082] close(12 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6084] <... setns resumed>)        = 0
[pid  6083] <... close resumed>)        = 0
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(16 <unfinished ...>
[pid  6080] close(19 <unfinished ...>
[pid  6084] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6083] close(5 <unfinished ...>
[pid  6082] close(13 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... set_robust_list resumed>) = 0
[pid  6084] <... socket resumed>)       = 4
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(17 <unfinished ...>
[pid  6080] close(20 <unfinished ...>
[pid  6084] setns(3, 0 <unfinished ...>
[pid  6083] close(6 <unfinished ...>
[pid  6082] close(14 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6084] <... setns resumed>)        = 0
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(18 <unfinished ...>
[pid  6080] close(21 <unfinished ...>
[pid  6085] <... prctl resumed>)        = 0
[pid  6084] close(3 <unfinished ...>
[pid  6083] close(7 <unfinished ...>
[pid  6082] close(15 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] setpgid(0, 0 <unfinished ...>
[pid  6084] <... close resumed>)        = 0
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(19 <unfinished ...>
[pid  6080] close(22 <unfinished ...>
[pid  6085] <... setpgid resumed>)      = 0
[pid  6084] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6083] close(8 <unfinished ...>
[pid  6082] close(16 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6084] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(20 <unfinished ...>
[pid  6080] close(23 <unfinished ...>
[pid  6084] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6083] close(9 <unfinished ...>
[pid  6082] close(17 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... openat resumed>)       = 3
[pid  6084] <... openat resumed>)       = 3
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(21 <unfinished ...>
[pid  6080] close(24 <unfinished ...>
[pid  6085] write(3, "1000", 4 <unfinished ...>
[pid  6084] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6083] close(10 <unfinished ...>
[pid  6082] close(18 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... write resumed>)        = 4
[pid  6084] <... write resumed>)        = 8
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(22 <unfinished ...>
[pid  6080] close(25 <unfinished ...>
[pid  6085] close(3 <unfinished ...>
[pid  6084] close(3 <unfinished ...>
[pid  6083] close(11 <unfinished ...>
[pid  6082] close(19 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... close resumed>)        = 0
[pid  6084] <... close resumed>)        = 0
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(23 <unfinished ...>
[pid  6080] close(26 <unfinished ...>
[pid  6085] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6084] close(4 <unfinished ...>
[pid  6083] close(12 <unfinished ...>
[pid  6082] close(20 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... openat resumed>)       = 3
[pid  6084] <... close resumed>)        = 0
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(24 <unfinished ...>
[pid  6080] close(27 <unfinished ...>
[pid  6085] setns(201, 0 <unfinished ...>
[pid  6084] close(5 <unfinished ...>
[pid  6083] close(13 <unfinished ...>
[pid  6082] close(21 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... setns resumed>)        = 0
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(25 <unfinished ...>
[pid  6080] close(28 <unfinished ...>
[pid  6085] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6084] close(6 <unfinished ...>
[pid  6083] close(14 <unfinished ...>
[pid  6082] close(22 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... socket resumed>)       = 4
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(26 <unfinished ...>
[pid  6080] close(29 <unfinished ...>
[pid  6085] setns(3, 0 <unfinished ...>
[pid  6084] close(7 <unfinished ...>
[pid  6083] close(15 <unfinished ...>
[pid  6082] close(23 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... setns resumed>)        = 0
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(27 <unfinished ...>
[pid  6080] exit_group(0 <unfinished ...>
[pid  6085] close(3 <unfinished ...>
[pid  6084] close(8 <unfinished ...>
[pid  6083] close(16 <unfinished ...>
[pid  6082] close(24 <unfinished ...>
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6080] <... exit_group resumed>)   = ?
[pid  6085] <... close resumed>)        = 0
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] close(28 <unfinished ...>
[pid  6084] close(9 <unfinished ...>
[pid  6083] close(17 <unfinished ...>
[pid  6082] close(25 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(10 <unfinished ...>
[pid  6083] close(18 <unfinished ...>
[pid  6082] close(26 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(11 <unfinished ...>
[pid  6083] close(19 <unfinished ...>
[pid  6082] close(27 <unfinished ...>
[pid  6080] +++ exited with 0 +++
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6084] close(12 <unfinished ...>
[pid  6083] close(20 <unfinished ...>
[pid  6082] close(28 <unfinished ...>
[pid  6081] close(29 <unfinished ...>
[pid  6085] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6085] <... openat resumed>)       = 3
[pid  6084] close(13 <unfinished ...>
[pid  6083] close(21 <unfinished ...>
[pid  6082] close(29 <unfinished ...>
[pid  6081] exit_group(0 <unfinished ...>
[pid  6085] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6081] <... exit_group resumed>)   = ?
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6085] <... write resumed>)        = 8
[pid  6084] close(14 <unfinished ...>
[pid  6083] close(22 <unfinished ...>
[pid  6082] exit_group(0 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6082] <... exit_group resumed>)   = ?
[pid  6084] close(15 <unfinished ...>
[pid  6083] close(23 <unfinished ...>
[pid  6082] +++ exited with 0 +++
[pid  6081] +++ exited with 0 +++
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(16 <unfinished ...>
[pid  6083] close(24 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] close(3 <unfinished ...>
[pid  6084] close(17 <unfinished ...>
[pid  6083] close(25 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 147
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6085] <... close resumed>)        = 0
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] close(4 <unfinished ...>
[pid  6084] close(18 <unfinished ...>
[pid  6083] close(26 <unfinished ...>
[pid  6085] <... close resumed>)        = 0
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] close(5 <unfinished ...>
[pid  6084] close(19 <unfinished ...>
[pid  6083] close(27 <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6085] close(6 <unfinished ...>
[pid  6084] close(20 <unfinished ...>
[pid  6083] close(28 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(21 <unfinished ...>
[pid  6083] close(29 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(22 <unfinished ...>
[pid  6083] exit_group(0 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6083] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6086 attached
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(23 <unfinished ...>
[pid  6083] +++ exited with 0 +++
[pid  6085] close(7 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 154
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  6084] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  6084] close(26 <unfinished ...>
[pid  6085] close(8 <unfinished ...>
[pid  6084] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6084] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6084] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  6084] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  6084] exit_group(0)               = ?
[pid  6086] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6085] close(9 <unfinished ...>
[pid  6084] +++ exited with 0 +++
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 142
./strace-static-x86_64: Process 6087 attached
[pid  6087] set_robust_list(0x555556bc15e0, 24) = 0
[pid  6087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6087] setpgid(0, 0)               = 0
[pid  6087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  6087] write(3, "1000", 4)         = 4
[pid  6087] close(3)                    = 0
[pid  6087] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  6085] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  6087] setns(201, 0)               = 0
[pid  6085] close(11 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 148
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  6087] setns(3, 0)                 = 0
./strace-static-x86_64: Process 6088 attached
[pid  6087] close(3 <unfinished ...>
[pid  6088] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6087] <... close resumed>)        = 0
[pid  6085] close(12 <unfinished ...>
[pid  6088] <... set_robust_list resumed>) = 0
[pid  6087] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... set_robust_list resumed>) = 0
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 146
[pid  6085] close(13 <unfinished ...>
[pid  6088] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6087] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6085] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  6086] <... prctl resumed>)        = 0
[pid  6085] close(15./strace-static-x86_64: Process 6089 attached
 <unfinished ...>
[pid  6088] <... prctl resumed>)        = 0
[pid  6087] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6086] setpgid(0, 0 <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] close(16 <unfinished ...>
[pid  6086] <... setpgid resumed>)      = 0
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] close(17 <unfinished ...>
[pid  6089] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6088] setpgid(0, 0 <unfinished ...>
[pid  6087] <... openat resumed>)       = 3
[pid  6086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6085] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  6085] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  6086] <... openat resumed>)       = 3
[pid  6085] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  6086] write(3, "1000", 4 <unfinished ...>
[pid  6085] close(21 <unfinished ...>
[pid  6089] <... set_robust_list resumed>) = 0
[pid  6088] <... setpgid resumed>)      = 0
[pid  6087] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6086] <... write resumed>)        = 4
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6090 attached
[pid  6089] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6087] <... write resumed>)        = 8
[pid  6086] close(3 <unfinished ...>
[pid  6085] close(22 <unfinished ...>
[pid  6090] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6089] <... prctl resumed>)        = 0
[pid  6088] <... openat resumed>)       = 3
[pid  6087] close(3 <unfinished ...>
[pid  6086] <... close resumed>)        = 0
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] <... set_robust_list resumed>) = 0
[pid  6089] setpgid(0, 0 <unfinished ...>
[pid  6088] write(3, "1000", 4 <unfinished ...>
[pid  6087] <... close resumed>)        = 0
[pid  6086] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6085] close(23 <unfinished ...>
[pid  6089] <... setpgid resumed>)      = 0
[pid  6088] <... write resumed>)        = 4
[pid  6087] close(4 <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6088] close(3 <unfinished ...>
[pid  6087] <... close resumed>)        = 0
[pid  6086] <... openat resumed>)       = 3
[pid  6085] close(24 <unfinished ...>
[pid  6090] <... prctl resumed>)        = 0
[pid  6089] <... openat resumed>)       = 3
[pid  6088] <... close resumed>)        = 0
[pid  6087] close(5 <unfinished ...>
[pid  6086] setns(201, 0 <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] setpgid(0, 0 <unfinished ...>
[pid  6089] write(3, "1000", 4 <unfinished ...>
[pid  6088] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... setns resumed>)        = 0
[pid  6085] close(25 <unfinished ...>
[pid  6090] <... setpgid resumed>)      = 0
[pid  6089] <... write resumed>)        = 4
[pid  6088] <... openat resumed>)       = 3
[pid  6087] close(6 <unfinished ...>
[pid  6086] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6089] close(3 <unfinished ...>
[pid  6088] setns(201, 0 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... socket resumed>)       = 4
[pid  6085] close(26 <unfinished ...>
[pid  6090] <... openat resumed>)       = 3
[pid  6089] <... close resumed>)        = 0
[pid  6088] <... setns resumed>)        = 0
[pid  6087] close(7 <unfinished ...>
[pid  6086] setns(3, 0 <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] write(3, "1000", 4 <unfinished ...>
[pid  6089] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6088] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... setns resumed>)        = 0
[pid  6085] close(27 <unfinished ...>
[pid  6090] <... write resumed>)        = 4
[pid  6089] <... openat resumed>)       = 3
[pid  6087] close(8 <unfinished ...>
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(3 <unfinished ...>
[pid  6089] setns(201, 0 <unfinished ...>
[pid  6088] <... socket resumed>)       = 4
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(3 <unfinished ...>
[pid  6085] close(28 <unfinished ...>
[pid  6090] <... close resumed>)        = 0
[pid  6089] <... setns resumed>)        = 0
[pid  6088] setns(3, 0 <unfinished ...>
[pid  6087] close(9 <unfinished ...>
[pid  6086] <... close resumed>)        = 0
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6089] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6088] <... setns resumed>)        = 0
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6085] close(29 <unfinished ...>
[pid  6089] <... socket resumed>)       = 4
[pid  6088] close(3 <unfinished ...>
[pid  6087] close(10 <unfinished ...>
[pid  6086] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6085] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] <... openat resumed>)       = 3
[pid  6089] setns(3, 0 <unfinished ...>
[pid  6088] <... close resumed>)        = 0
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6085] exit_group(0 <unfinished ...>
[pid  6090] setns(201, 0 <unfinished ...>
[pid  6089] <... setns resumed>)        = 0
[pid  6088] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6087] close(11 <unfinished ...>
[pid  6086] <... openat resumed>)       = 3
[pid  6085] <... exit_group resumed>)   = ?
[pid  6090] <... setns resumed>)        = 0
[pid  6089] close(3 <unfinished ...>
[pid  6088] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6085] +++ exited with 0 +++
[pid  6090] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6089] <... close resumed>)        = 0
[pid  6088] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6087] close(12 <unfinished ...>
[pid  6086] <... write resumed>)        = 8
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6089] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6088] <... openat resumed>)       = 3
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(3 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6090] <... socket resumed>)       = 4
[pid  6089] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6088] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6087] close(13 <unfinished ...>
[pid  6086] <... close resumed>)        = 0
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(14 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6091 attached
 <unfinished ...>
[pid  6090] setns(3, 0 <unfinished ...>
[pid  6089] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6088] <... write resumed>)        = 8
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(4 <unfinished ...>
[pid  6091] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6090] <... setns resumed>)        = 0
[pid  6089] <... openat resumed>)       = 3
[pid  6088] close(3 <unfinished ...>
[pid  6087] close(15 <unfinished ...>
[pid  6086] <... close resumed>)        = 0
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 150
[pid  6091] <... set_robust_list resumed>) = 0
[pid  6090] close(3 <unfinished ...>
[pid  6089] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6088] <... close resumed>)        = 0
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(5 <unfinished ...>
[pid  6090] <... close resumed>)        = 0
[pid  6088] close(4 <unfinished ...>
[pid  6087] close(16 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6089] <... write resumed>)        = 8
[pid  6088] <... close resumed>)        = 0
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(6 <unfinished ...>
[pid  6090] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6089] close(3 <unfinished ...>
[pid  6088] close(5 <unfinished ...>
[pid  6087] close(17 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(7 <unfinished ...>
[pid  6090] <... openat resumed>)       = 3
[pid  6089] <... close resumed>)        = 0
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6087] close(18 <unfinished ...>
[pid  6086] close(8 <unfinished ...>
[pid  6088] close(6 <unfinished ...>
[pid  6090] <... write resumed>)        = 8
[pid  6089] close(4 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(3 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(19 <unfinished ...>
[pid  6086] close(9 <unfinished ...>
[pid  6090] <... close resumed>)        = 0
[pid  6089] <... close resumed>)        = 0
[pid  6088] close(7 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(4 <unfinished ...>
[pid  6089] close(5 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(20 <unfinished ...>
[pid  6086] close(10 <unfinished ...>
[pid  6090] <... close resumed>)        = 0
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(8 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(5 <unfinished ...>
[pid  6089] close(6 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(21 <unfinished ...>
[pid  6086] close(11 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(9 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6090] close(6 <unfinished ...>
[pid  6089] close(7 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(22 <unfinished ...>
[pid  6086] close(12 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(10 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... prctl resumed>)        = 0
[pid  6090] close(7 <unfinished ...>
[pid  6089] close(8 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(23 <unfinished ...>
[pid  6086] close(13 <unfinished ...>
[pid  6091] setpgid(0, 0 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(11 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... setpgid resumed>)      = 0
[pid  6090] close(8 <unfinished ...>
[pid  6089] close(9 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(24 <unfinished ...>
[pid  6086] close(14 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(12 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6090] close(9 <unfinished ...>
[pid  6089] close(10 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(25 <unfinished ...>
[pid  6086] close(15 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(13 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... openat resumed>)       = 3
[pid  6090] close(10 <unfinished ...>
[pid  6089] close(11 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] close(26 <unfinished ...>
[pid  6086] close(16 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(11 <unfinished ...>
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(17 <unfinished ...>
[pid  6091] write(3, "1000", 4 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(14 <unfinished ...>
[pid  6087] close(27 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... write resumed>)        = 4
[pid  6090] close(12 <unfinished ...>
[pid  6089] close(12 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(18 <unfinished ...>
[pid  6091] close(3 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(15 <unfinished ...>
[pid  6087] close(28 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = 0
[pid  6090] close(13 <unfinished ...>
[pid  6089] close(13 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(19 <unfinished ...>
[pid  6091] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(16 <unfinished ...>
[pid  6087] close(29 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(14 <unfinished ...>
[pid  6089] close(14 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(20 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(17 <unfinished ...>
[pid  6087] exit_group(0 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... openat resumed>)       = 3
[pid  6090] close(15 <unfinished ...>
[pid  6089] close(15 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] <... exit_group resumed>)   = ?
[pid  6086] close(21 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(18 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(16 <unfinished ...>
[pid  6086] close(22 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(17 <unfinished ...>
[pid  6086] close(23 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(18 <unfinished ...>
[pid  6086] close(24 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6087] +++ exited with 0 +++
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] setns(201, 0 <unfinished ...>
[pid  6090] close(19 <unfinished ...>
[pid  6089] close(16 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(25 <unfinished ...>
[pid  6091] <... setns resumed>)        = 0
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(19 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6091] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6090] close(20 <unfinished ...>
[pid  6089] close(17 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(26 <unfinished ...>
[pid  6091] <... socket resumed>)       = 4
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(20 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] setns(3, 0 <unfinished ...>
[pid  6090] close(21 <unfinished ...>
[pid  6089] close(18 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(27 <unfinished ...>
[pid  6091] <... setns resumed>)        = 0
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(21 <unfinished ...>
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6091] close(3 <unfinished ...>
[pid  6090] close(22 <unfinished ...>
[pid  6089] close(19 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] close(28 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(23 <unfinished ...>
[pid  6086] close(29 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(24 <unfinished ...>
[pid  6086] exit_group(0 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6086] <... exit_group resumed>)   = ?
[pid  6091] <... close resumed>)        = 0
[pid  6090] close(25 <unfinished ...>
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(22 <unfinished ...>
[pid  6086] +++ exited with 0 +++
[pid  6091] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] close(20 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 155
./strace-static-x86_64: Process 6092 attached
[pid  6091] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6090] close(26 <unfinished ...>
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(23 <unfinished ...>
[pid  6091] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] close(21 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6090] close(27 <unfinished ...>
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(24 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6093 attached
 <unfinished ...>
[pid  6092] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6091] <... openat resumed>)       = 3
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] close(22 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6090] close(28 <unfinished ...>
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(25 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 148
[pid  6092] <... set_robust_list resumed>) = 0
[pid  6091] <... write resumed>)        = 8
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] close(23 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6092] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6091] close(3 <unfinished ...>
[pid  6090] close(29 <unfinished ...>
[pid  6092] <... prctl resumed>)        = 0
[pid  6090] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(26 <unfinished ...>
[pid  6092] setpgid(0, 0 <unfinished ...>
[pid  6091] <... close resumed>)        = 0
[pid  6090] exit_group(0 <unfinished ...>
[pid  6089] close(24 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6092] <... setpgid resumed>)      = 0
[pid  6091] close(4 <unfinished ...>
[pid  6090] <... exit_group resumed>)   = ?
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(27 <unfinished ...>
[pid  6093] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6091] <... close resumed>)        = 0
[pid  6090] +++ exited with 0 +++
[pid  6089] close(25 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6092] <... openat resumed>)       = 3
[pid  6091] close(5 <unfinished ...>
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(28 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6092] write(3, "1000", 4 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] close(26 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6092] <... write resumed>)        = 4
[pid  6091] close(6 <unfinished ...>
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] close(29 <unfinished ...>
[pid  6092] close(3 <unfinished ...>
[pid  6089] close(27 <unfinished ...>
[pid  6088] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(7 <unfinished ...>
[pid  6088] exit_group(0 <unfinished ...>
[pid  6089] close(28 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6088] <... exit_group resumed>)   = ?
[pid  6092] <... close resumed>)        = 0
[pid  6092] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  6092] setns(201, 0)               = 0
[pid  6092] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  6089] close(29 <unfinished ...>
[pid  6092] setns(3, 0)                 = 0
[pid  6092] close(3)                    = 0
[pid  6092] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  6088] +++ exited with 0 +++
[pid  6092] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  6091] close(8 <unfinished ...>
[pid  6089] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 147
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6092] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6089] exit_group(0 <unfinished ...>
[pid  6092] <... write resumed>)        = 8
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6089] <... exit_group resumed>)   = ?
[pid  6092] close(3)                    = 0
[pid  6092] close(4)                    = 0
[pid  6092] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  6092] close(6./strace-static-x86_64: Process 6094 attached
)                    = -1 EBADF (Bad file descriptor)
[pid  6094] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6092] close(7 <unfinished ...>
[pid  6091] close(9 <unfinished ...>
[pid  6089] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6094] <... set_robust_list resumed>) = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6092] close(8 <unfinished ...>
[pid  6094] <... prctl resumed>)        = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] setpgid(0, 0 <unfinished ...>
[pid  6092] close(9 <unfinished ...>
[pid  6094] <... setpgid resumed>)      = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6092] close(10 <unfinished ...>
[pid  6091] close(10 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6094] <... openat resumed>)       = 3
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 143
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6094] write(3, "1000", 4 <unfinished ...>
[pid  6092] close(11 <unfinished ...>
[pid  6094] <... write resumed>)        = 4
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(11 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6094] close(3 <unfinished ...>
[pid  6092] close(12 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(12 <unfinished ...>
[pid  6094] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6092] close(13 <unfinished ...>
[pid  6094] <... openat resumed>)       = 3
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... set_robust_list resumed>) = 0
[pid  6094] setns(201, 0 <unfinished ...>
[pid  6092] close(14 <unfinished ...>
[pid  6091] close(13 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6095 attached
 <unfinished ...>
[pid  6094] <... setns resumed>)        = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6094] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6092] close(15 <unfinished ...>
[pid  6095] <... set_robust_list resumed>) = 0
[pid  6094] <... socket resumed>)       = 4
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6094] setns(3, 0 <unfinished ...>
[pid  6092] close(16 <unfinished ...>
[pid  6091] close(14 <unfinished ...>
[pid  6095] <... prctl resumed>)        = 0
[pid  6094] <... setns resumed>)        = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 149
[pid  6095] setpgid(0, 0 <unfinished ...>
[pid  6094] close(3 <unfinished ...>
[pid  6092] close(17 <unfinished ...>
[pid  6091] close(15 <unfinished ...>
[pid  6095] <... setpgid resumed>)      = 0
[pid  6094] <... close resumed>)        = 0
[pid  6093] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6094] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6093] <... prctl resumed>)        = 0
[pid  6092] close(18 <unfinished ...>
[pid  6091] close(16 <unfinished ...>
[pid  6095] <... openat resumed>)       = 3
[pid  6094] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] setpgid(0, 0 <unfinished ...>
[pid  6095] write(3, "1000", 4 <unfinished ...>
[pid  6094] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6093] <... setpgid resumed>)      = 0
[pid  6092] close(19 <unfinished ...>
[pid  6091] close(17 <unfinished ...>
[pid  6095] <... write resumed>)        = 4
[pid  6094] <... openat resumed>)       = 3
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] close(3 <unfinished ...>
[pid  6094] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6092] close(20 <unfinished ...>
[pid  6091] close(18./strace-static-x86_64: Process 6096 attached
 <unfinished ...>
[pid  6095] <... close resumed>)        = 0
[pid  6094] <... write resumed>)        = 8
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6095] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6094] close(3 <unfinished ...>
[pid  6093] <... openat resumed>)       = 3
[pid  6092] close(21 <unfinished ...>
[pid  6091] close(19 <unfinished ...>
[pid  6096] <... set_robust_list resumed>) = 0
[pid  6095] <... openat resumed>)       = 3
[pid  6094] <... close resumed>)        = 0
[pid  6093] write(3, "1000", 4 <unfinished ...>
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6095] setns(201, 0 <unfinished ...>
[pid  6094] close(4 <unfinished ...>
[pid  6093] <... write resumed>)        = 4
[pid  6092] close(22 <unfinished ...>
[pid  6091] close(20 <unfinished ...>
[pid  6096] <... prctl resumed>)        = 0
[pid  6095] <... setns resumed>)        = 0
[pid  6094] <... close resumed>)        = 0
[pid  6093] close(3 <unfinished ...>
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] setpgid(0, 0 <unfinished ...>
[pid  6095] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6094] close(5 <unfinished ...>
[pid  6092] close(23 <unfinished ...>
[pid  6096] <... setpgid resumed>)      = 0
[pid  6095] <... socket resumed>)       = 4
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(21 <unfinished ...>
[pid  6096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6095] setns(3, 0 <unfinished ...>
[pid  6094] close(6 <unfinished ...>
[pid  6093] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6092] close(24 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] <... openat resumed>)       = 3
[pid  6095] <... setns resumed>)        = 0
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(22 <unfinished ...>
[pid  6096] write(3, "1000", 4 <unfinished ...>
[pid  6095] close(3 <unfinished ...>
[pid  6094] close(7 <unfinished ...>
[pid  6093] <... openat resumed>)       = 3
[pid  6092] close(25 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] <... write resumed>)        = 4
[pid  6095] <... close resumed>)        = 0
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] setns(201, 0 <unfinished ...>
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(23 <unfinished ...>
[pid  6096] close(3 <unfinished ...>
[pid  6095] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6094] close(8 <unfinished ...>
[pid  6093] <... setns resumed>)        = 0
[pid  6092] close(26 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] <... close resumed>)        = 0
[pid  6095] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(24 <unfinished ...>
[pid  6096] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6095] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6094] close(9 <unfinished ...>
[pid  6092] close(27 <unfinished ...>
[pid  6096] <... openat resumed>)       = 3
[pid  6095] <... openat resumed>)       = 3
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... socket resumed>)       = 4
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] setns(201, 0 <unfinished ...>
[pid  6095] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6094] close(10 <unfinished ...>
[pid  6093] setns(3, 0 <unfinished ...>
[pid  6092] close(28 <unfinished ...>
[pid  6096] <... setns resumed>)        = 0
[pid  6095] <... write resumed>)        = 8
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... setns resumed>)        = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(25 <unfinished ...>
[pid  6096] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6095] close(3 <unfinished ...>
[pid  6094] close(11 <unfinished ...>
[pid  6093] close(3 <unfinished ...>
[pid  6092] close(29 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] <... socket resumed>)       = 4
[pid  6095] <... close resumed>)        = 0
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = 0
[pid  6092] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] close(26 <unfinished ...>
[pid  6096] setns(3, 0 <unfinished ...>
[pid  6095] close(4 <unfinished ...>
[pid  6094] close(12 <unfinished ...>
[pid  6093] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6092] exit_group(0 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] <... setns resumed>)        = 0
[pid  6095] <... close resumed>)        = 0
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6092] <... exit_group resumed>)   = ?
[pid  6091] close(27 <unfinished ...>
[pid  6096] close(3 <unfinished ...>
[pid  6095] close(5 <unfinished ...>
[pid  6094] close(13 <unfinished ...>
[pid  6093] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6092] +++ exited with 0 +++
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] <... close resumed>)        = 0
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6095] close(6 <unfinished ...>
[pid  6094] close(14 <unfinished ...>
[pid  6093] <... openat resumed>)       = 3
[pid  6091] close(28 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6096] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6095] close(7 <unfinished ...>
[pid  6094] close(15 <unfinished ...>
[pid  6093] <... write resumed>)        = 8
[pid  6096] <... openat resumed>)       = 3
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(3 <unfinished ...>
[pid  6091] close(29 <unfinished ...>
[pid  6096] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6095] close(8 <unfinished ...>
[pid  6094] close(16 <unfinished ...>
[pid  6096] <... write resumed>)        = 8
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = 0
[pid  6091] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6096] close(3 <unfinished ...>
[pid  6095] close(9 <unfinished ...>
[pid  6094] close(17 <unfinished ...>
[pid  6093] close(4 <unfinished ...>
[pid  6096] <... close resumed>)        = 0
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6091] exit_group(0 <unfinished ...>
[pid  6096] close(4 <unfinished ...>
[pid  6095] close(10 <unfinished ...>
[pid  6094] close(18 <unfinished ...>
[pid  6096] <... close resumed>)        = 0
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] close(5 <unfinished ...>
[pid  6095] close(11 <unfinished ...>
[pid  6094] close(19 <unfinished ...>
[pid  6093] <... close resumed>)        = 0
[pid  6091] <... exit_group resumed>)   = ?
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(5 <unfinished ...>
[pid  6096] close(6 <unfinished ...>
[pid  6095] close(12 <unfinished ...>
[pid  6094] close(20 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] close(7 <unfinished ...>
[pid  6095] close(13 <unfinished ...>
[pid  6094] close(21 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] close(8 <unfinished ...>
[pid  6095] close(14 <unfinished ...>
[pid  6094] close(22 <unfinished ...>
[pid  6091] +++ exited with 0 +++
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 156
[pid  6096] close(9 <unfinished ...>
[pid  6095] close(15 <unfinished ...>
[pid  6094] close(23 <unfinished ...>
[pid  6093] close(6 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6097 attached
[pid  6096] close(10 <unfinished ...>
[pid  6095] close(16 <unfinished ...>
[pid  6094] close(24 <unfinished ...>
[pid  6093] close(7 <unfinished ...>
[pid  6097] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] <... set_robust_list resumed>) = 0
[pid  6096] close(11 <unfinished ...>
[pid  6095] close(17 <unfinished ...>
[pid  6094] close(25 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6097] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] <... prctl resumed>)        = 0
[pid  6096] close(12 <unfinished ...>
[pid  6095] close(18 <unfinished ...>
[pid  6094] close(26 <unfinished ...>
[pid  6093] close(8 <unfinished ...>
[pid  6097] setpgid(0, 0 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] <... setpgid resumed>)      = 0
[pid  6096] close(13 <unfinished ...>
[pid  6095] close(19 <unfinished ...>
[pid  6094] close(27 <unfinished ...>
[pid  6097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] <... openat resumed>)       = 3
[pid  6096] close(14 <unfinished ...>
[pid  6095] close(20 <unfinished ...>
[pid  6094] close(28 <unfinished ...>
[pid  6097] write(3, "1000", 4 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(9 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 151
[pid  6097] <... write resumed>)        = 4
[pid  6096] close(15 <unfinished ...>
[pid  6095] close(21 <unfinished ...>
[pid  6094] close(29 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(3 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(10 <unfinished ...>
[pid  6097] <... close resumed>)        = 0
[pid  6096] close(16 <unfinished ...>
[pid  6095] close(22 <unfinished ...>
[pid  6094] exit_group(0 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6098 attached
[pid  6097] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6094] <... exit_group resumed>)   = ?
[pid  6093] close(11 <unfinished ...>
[pid  6098] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6097] <... openat resumed>)       = 3
[pid  6096] close(17 <unfinished ...>
[pid  6095] close(23 <unfinished ...>
[pid  6094] +++ exited with 0 +++
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] setns(201, 0 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(12 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6098] <... set_robust_list resumed>) = 0
[pid  6097] <... setns resumed>)        = 0
[pid  6096] close(18 <unfinished ...>
[pid  6095] close(24 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(13 <unfinished ...>
[pid  6097] <... socket resumed>)       = 4
[pid  6096] close(19 <unfinished ...>
[pid  6095] close(25 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6097] setns(3, 0 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(14 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6098] <... prctl resumed>)        = 0
[pid  6097] <... setns resumed>)        = 0
[pid  6096] close(20 <unfinished ...>
[pid  6095] close(26 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(3 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] <... close resumed>)        = 0
[pid  6096] close(21 <unfinished ...>
[pid  6095] close(27 <unfinished ...>
[pid  6097] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] setpgid(0, 0 <unfinished ...>
[pid  6097] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6096] close(22 <unfinished ...>
[pid  6095] close(28 <unfinished ...>
[pid  6093] close(15 <unfinished ...>
[pid  6097] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... setpgid resumed>)      = 0
[pid  6097] <... openat resumed>)       = 3
[pid  6096] close(23 <unfinished ...>
[pid  6095] close(29 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 148
[pid  6097] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(16 <unfinished ...>
[pid  6098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6097] <... write resumed>)        = 8
[pid  6096] close(24 <unfinished ...>
[pid  6095] exit_group(0 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(3 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6095] <... exit_group resumed>)   = ?
[pid  6093] close(17 <unfinished ...>
[pid  6098] <... openat resumed>)       = 3
[pid  6097] <... close resumed>)        = 0
[pid  6096] close(25 <unfinished ...>
[pid  6095] +++ exited with 0 +++
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6099 attached
[pid  6098] write(3, "1000", 4 <unfinished ...>
[pid  6097] close(4 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(18 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6099] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6098] <... write resumed>)        = 4
[pid  6097] <... close resumed>)        = 0
[pid  6096] close(26 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6099] <... set_robust_list resumed>) = 0
[pid  6098] close(3 <unfinished ...>
[pid  6097] close(5 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(19 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6098] <... close resumed>)        = 0
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] close(27 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] <... prctl resumed>)        = 0
[pid  6098] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6097] close(6 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(20 <unfinished ...>
[pid  6099] setpgid(0, 0 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] close(28 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] <... setpgid resumed>)      = 0
[pid  6098] <... openat resumed>)       = 3
[pid  6097] close(7 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(21 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6098] setns(201, 0 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] close(29 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] <... openat resumed>)       = 3
[pid  6097] close(8 <unfinished ...>
[pid  6096] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] write(3, "1000", 4 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] exit_group(0 <unfinished ...>
[pid  6099] <... write resumed>)        = 4
[pid  6098] <... setns resumed>)        = 0
[pid  6097] close(9 <unfinished ...>
[pid  6096] <... exit_group resumed>)   = ?
[pid  6093] close(22 <unfinished ...>
[pid  6099] close(3 <unfinished ...>
[pid  6098] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6096] +++ exited with 0 +++
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 144
[pid  6099] <... close resumed>)        = 0
[pid  6097] close(10 <unfinished ...>
[pid  6093] close(23 <unfinished ...>
[pid  6099] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6098] <... socket resumed>)       = 4
[pid  6099] <... openat resumed>)       = 3
[pid  6098] setns(3, 0 <unfinished ...>
[pid  6097] close(11 <unfinished ...>
[pid  6093] close(24 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6099] setns(201, 0 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] <... setns resumed>)        = 0
[pid  6097] close(12./strace-static-x86_64: Process 6100 attached
 <unfinished ...>
[pid  6099] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6099] <... socket resumed>)       = 4
[pid  6098] <... setns resumed>)        = 0
[pid  6097] close(13 <unfinished ...>
[pid  6093] close(25 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6100] <... set_robust_list resumed>) = 0
[pid  6099] setns(3, 0 <unfinished ...>
[pid  6098] close(3 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6099] <... setns resumed>)        = 0
[pid  6097] close(14 <unfinished ...>
[pid  6100] <... prctl resumed>)        = 0
[pid  6099] close(3 <unfinished ...>
[pid  6098] <... close resumed>)        = 0
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(26 <unfinished ...>
[pid  6100] setpgid(0, 0 <unfinished ...>
[pid  6099] <... close resumed>)        = 0
[pid  6098] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6097] close(15 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] <... setpgid resumed>)      = 0
[pid  6099] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6098] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] close(27 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6099] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6098] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6097] close(16 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] <... openat resumed>)       = 3
[pid  6099] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] write(3, "1000", 4 <unfinished ...>
[pid  6099] <... openat resumed>)       = 3
[pid  6097] close(17 <unfinished ...>
[pid  6093] close(28 <unfinished ...>
[pid  6100] <... write resumed>)        = 4
[pid  6099] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6098] <... openat resumed>)       = 3
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(3 <unfinished ...>
[pid  6099] <... write resumed>)        = 8
[pid  6098] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6097] close(18 <unfinished ...>
[pid  6093] close(29 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 150
[pid  6100] <... close resumed>)        = 0
[pid  6099] close(3 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6099] <... close resumed>)        = 0
[pid  6098] <... write resumed>)        = 8
[pid  6097] close(19 <unfinished ...>
[pid  6093] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] <... openat resumed>)       = 3
[pid  6099] close(4 <unfinished ...>
[pid  6098] close(3 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] exit_group(0 <unfinished ...>
[pid  6100] setns(201, 0 <unfinished ...>
[pid  6099] <... close resumed>)        = 0
[pid  6097] close(20 <unfinished ...>
[pid  6100] <... setns resumed>)        = 0
[pid  6099] close(5 <unfinished ...>
[pid  6098] <... close resumed>)        = 0
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6101 attached
[pid  6100] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(4 <unfinished ...>
[pid  6097] close(21 <unfinished ...>
[pid  6101] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6100] <... socket resumed>)       = 4
[pid  6099] close(6 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... set_robust_list resumed>) = 0
[pid  6100] setns(3, 0 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(22 <unfinished ...>
[pid  6101] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6100] <... setns resumed>)        = 0
[pid  6099] close(7 <unfinished ...>
[pid  6098] <... close resumed>)        = 0
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6093] +++ exited with 0 +++
[pid  6101] <... prctl resumed>)        = 0
[pid  6100] close(3 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(23 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6101] setpgid(0, 0 <unfinished ...>
[pid  6100] <... close resumed>)        = 0
[pid  6099] close(8 <unfinished ...>
[pid  6098] close(5 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... setpgid resumed>)      = 0
[pid  6100] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(24 <unfinished ...>
[pid  6101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6100] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6099] close(9 <unfinished ...>
[pid  6098] close(6 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... openat resumed>)       = 3
[pid  6100] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(25 <unfinished ...>
[pid  6101] write(3, "1000", 4 <unfinished ...>
[pid  6100] <... openat resumed>)       = 3
[pid  6099] close(10 <unfinished ...>
[pid  6098] close(7 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... write resumed>)        = 4
[pid  6100] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(26 <unfinished ...>
[pid  6101] close(3 <unfinished ...>
[pid  6100] <... write resumed>)        = 8
[pid  6099] close(11 <unfinished ...>
[pid  6098] close(8 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... close resumed>)        = 0
[pid  6100] close(3 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(27 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6102 attached
 <unfinished ...>
[pid  6101] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6100] <... close resumed>)        = 0
[pid  6099] close(12 <unfinished ...>
[pid  6098] close(9 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... openat resumed>)       = 3
[pid  6100] close(4 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(28 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 149
[pid  6101] setns(201, 0 <unfinished ...>
[pid  6100] <... close resumed>)        = 0
[pid  6099] close(13 <unfinished ...>
[pid  6098] close(10 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... setns resumed>)        = 0
[pid  6100] close(5 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] close(29 <unfinished ...>
[pid  6101] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(14 <unfinished ...>
[pid  6098] close(11 <unfinished ...>
[pid  6097] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... socket resumed>)       = 4
[pid  6100] close(6 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] exit_group(0 <unfinished ...>
[pid  6101] setns(3, 0 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(15 <unfinished ...>
[pid  6098] close(12 <unfinished ...>
[pid  6097] <... exit_group resumed>)   = ?
[pid  6102] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6101] <... setns resumed>)        = 0
[pid  6100] close(7 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6097] +++ exited with 0 +++
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6101] close(3 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(16 <unfinished ...>
[pid  6098] close(13 <unfinished ...>
[pid  6101] <... close resumed>)        = 0
[pid  6100] close(8 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(17 <unfinished ...>
[pid  6098] close(14 <unfinished ...>
[pid  6101] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6100] close(9 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(18 <unfinished ...>
[pid  6098] close(15 <unfinished ...>
[pid  6101] <... openat resumed>)       = 3
[pid  6100] close(10 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(19 <unfinished ...>
[pid  6098] close(16 <unfinished ...>
[pid  6101] <... write resumed>)        = 8
[pid  6100] close(11 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] close(3 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(20 <unfinished ...>
[pid  6101] <... close resumed>)        = 0
[pid  6100] close(12 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(17 <unfinished ...>
[pid  6101] close(4 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(21 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... close resumed>)        = 0
[pid  6100] close(13 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(18 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6101] close(5 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(22 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(14 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] close(6 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(23 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(15 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] close(7 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(24 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(16 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(19 <unfinished ...>
[pid  6101] close(8 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(25 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... set_robust_list resumed>) = 0
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(17 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(20 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 157
[pid  6101] close(9 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(26 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(18 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(21 <unfinished ...>
[pid  6102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  6101] close(10 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(27 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] setpgid(0, 0 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(19 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(22 <unfinished ...>
[pid  6101] close(11 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(28 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... setpgid resumed>)      = 0
./strace-static-x86_64: Process 6103 attached
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(20 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(23 <unfinished ...>
[pid  6103] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6101] close(12 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] close(29 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] <... set_robust_list resumed>) = 0
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(21 <unfinished ...>
[pid  6099] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(24 <unfinished ...>
[pid  6103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6102] <... openat resumed>)       = 3
[pid  6101] close(13 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] exit_group(0 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] <... prctl resumed>)        = 0
[pid  6102] write(3, "1000", 4 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(22 <unfinished ...>
[pid  6099] <... exit_group resumed>)   = ?
[pid  6098] close(25 <unfinished ...>
[pid  6103] setpgid(0, 0 <unfinished ...>
[pid  6102] <... write resumed>)        = 4
[pid  6101] close(14 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6099] +++ exited with 0 +++
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] <... setpgid resumed>)      = 0
[pid  6102] close(3 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(23 <unfinished ...>
[pid  6098] close(26 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6102] <... close resumed>)        = 0
[pid  6101] close(15 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6103] <... openat resumed>)       = 3
[pid  6102] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(24 <unfinished ...>
[pid  6103] write(3, "1000", 4 <unfinished ...>
[pid  6101] close(16 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] close(27 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6103] <... write resumed>)        = 4
[pid  6102] <... openat resumed>)       = 3
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(25 <unfinished ...>
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] close(3 <unfinished ...>
[pid  6102] setns(201, 0 <unfinished ...>
[pid  6101] close(17 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] <... close resumed>)        = 0
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(26 <unfinished ...>
[pid  6098] close(28 <unfinished ...>
[pid  6103] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6102] <... setns resumed>)        = 0
[pid  6101] close(18 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6103] <... openat resumed>)       = 3
[pid  6102] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(27 <unfinished ...>
[pid  6098] close(29 <unfinished ...>
[pid  6103] setns(201, 0 <unfinished ...>
[pid  6101] close(19 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] <... setns resumed>)        = 0
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(28 <unfinished ...>
[pid  6103] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6101] close(20 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] <... socket resumed>)       = 4
[pid  6102] <... socket resumed>)       = 4
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] close(29 <unfinished ...>
[pid  6098] exit_group(0 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 149
[pid  6103] setns(3, 0 <unfinished ...>
[pid  6102] setns(3, 0 <unfinished ...>
[pid  6101] close(21 <unfinished ...>
[pid  6100] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6098] <... exit_group resumed>)   = ?
[pid  6103] <... setns resumed>)        = 0
[pid  6102] <... setns resumed>)        = 0
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] exit_group(0 <unfinished ...>
[pid  6103] close(3 <unfinished ...>
[pid  6101] close(22 <unfinished ...>
[pid  6100] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6104 attached
[pid  6103] <... close resumed>)        = 0
[pid  6102] close(3 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6100] +++ exited with 0 +++
[pid  6098] +++ exited with 0 +++
[pid  6103] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6102] <... close resumed>)        = 0
[pid  6101] close(23 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6104] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6103] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6102] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6102] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6101] close(24 <unfinished ...>
[pid  6103] <... openat resumed>)       = 3
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6102] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6101] close(25 <unfinished ...>
[pid  6103] <... write resumed>)        = 8
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] close(3 <unfinished ...>
[pid  6101] close(26 <unfinished ...>
[pid  6104] <... set_robust_list resumed>) = 0
[pid  6103] <... close resumed>)        = 0
[pid  6102] <... openat resumed>)       = 3
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] close(4 <unfinished ...>
[pid  6102] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6101] close(27 <unfinished ...>
[pid  6104] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6103] <... close resumed>)        = 0
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] close(5 <unfinished ...>
[pid  6102] <... write resumed>)        = 8
[pid  6101] close(28 <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(3 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... prctl resumed>)        = 0
[pid  6103] close(6 <unfinished ...>
[pid  6102] <... close resumed>)        = 0
[pid  6101] close(29 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6104] setpgid(0, 0 <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(4 <unfinished ...>
[pid  6101] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] close(7 <unfinished ...>
[pid  6101] exit_group(0 <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6101] <... exit_group resumed>)   = ?
[pid  6103] close(8 <unfinished ...>
[pid  6101] +++ exited with 0 +++
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 152
[pid  6104] <... setpgid resumed>)      = 0
[pid  6103] close(9 <unfinished ...>
[pid  6102] <... close resumed>)        = 0
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 145
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(5 <unfinished ...>
[pid  6103] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] close(11 <unfinished ...>
[pid  6102] close(6 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6103] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  6103] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  6103] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  6103] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  6103] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  6103] close(17./strace-static-x86_64: Process 6105 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  6102] close(7./strace-static-x86_64: Process 6106 attached
 <unfinished ...>
[pid  6105] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6104] <... openat resumed>)       = 3
[pid  6103] close(18 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 151
[pid  6106] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6105] <... set_robust_list resumed>) = 0
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(8 <unfinished ...>
[pid  6106] <... set_robust_list resumed>) = 0
[pid  6105] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6104] write(3, "1000", 4 <unfinished ...>
[pid  6103] close(19 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6105] <... prctl resumed>)        = 0
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(9 <unfinished ...>
[pid  6104] <... write resumed>)        = 4
[pid  6106] <... prctl resumed>)        = 0
[pid  6105] setpgid(0, 0 <unfinished ...>
[pid  6103] close(20 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] setpgid(0, 0 <unfinished ...>
[pid  6105] <... setpgid resumed>)      = 0
[pid  6104] close(3 <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(10 <unfinished ...>
[pid  6106] <... setpgid resumed>)      = 0
[pid  6105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6103] close(21 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = 0
[pid  6106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6105] <... openat resumed>)       = 3
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(11./strace-static-x86_64: Process 6107 attached
 <unfinished ...>
[pid  6106] <... openat resumed>)       = 3
[pid  6105] write(3, "1000", 4 <unfinished ...>
[pid  6104] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6103] close(22 <unfinished ...>
[pid  6106] write(3, "1000", 4 <unfinished ...>
[pid  6105] <... write resumed>)        = 4
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6106] <... write resumed>)        = 4
[pid  6105] close(3 <unfinished ...>
[pid  6104] <... openat resumed>)       = 3
[pid  6103] close(23 <unfinished ...>
[pid  6102] close(12 <unfinished ...>
[pid  6107] <... set_robust_list resumed>) = 0
[pid  6106] close(3 <unfinished ...>
[pid  6105] <... close resumed>)        = 0
[pid  6104] setns(201, 0 <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = 0
[pid  6105] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6104] <... setns resumed>)        = 0
[pid  6103] close(24 <unfinished ...>
[pid  6102] close(13 <unfinished ...>
[pid  6107] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6106] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6105] <... openat resumed>)       = 3
[pid  6104] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... prctl resumed>)        = 0
[pid  6106] <... openat resumed>)       = 3
[pid  6105] setns(201, 0 <unfinished ...>
[pid  6103] close(25 <unfinished ...>
[pid  6102] close(14 <unfinished ...>
[pid  6106] setns(201, 0 <unfinished ...>
[pid  6105] <... setns resumed>)        = 0
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... setns resumed>)        = 0
[pid  6105] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6103] close(26 <unfinished ...>
[pid  6102] close(15 <unfinished ...>
[pid  6106] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6105] <... socket resumed>)       = 4
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... socket resumed>)       = 4
[pid  6105] setns(3, 0 <unfinished ...>
[pid  6104] <... socket resumed>)       = 4
[pid  6103] close(27 <unfinished ...>
[pid  6102] close(16 <unfinished ...>
[pid  6107] setpgid(0, 0 <unfinished ...>
[pid  6106] setns(3, 0 <unfinished ...>
[pid  6105] <... setns resumed>)        = 0
[pid  6104] setns(3, 0 <unfinished ...>
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... setpgid resumed>)      = 0
[pid  6106] <... setns resumed>)        = 0
[pid  6105] close(3 <unfinished ...>
[pid  6104] <... setns resumed>)        = 0
[pid  6103] close(28 <unfinished ...>
[pid  6102] close(17 <unfinished ...>
[pid  6106] close(3 <unfinished ...>
[pid  6105] <... close resumed>)        = 0
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(3 <unfinished ...>
[pid  6107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6106] <... close resumed>)        = 0
[pid  6105] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6103] close(29 <unfinished ...>
[pid  6104] <... close resumed>)        = 0
[pid  6102] close(18 <unfinished ...>
[pid  6106] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6105] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6103] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6107] <... openat resumed>)       = 3
[pid  6106] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6105] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6104] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6103] exit_group(0 <unfinished ...>
[pid  6102] close(19 <unfinished ...>
[pid  6107] write(3, "1000", 4 <unfinished ...>
[pid  6106] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6105] <... openat resumed>)       = 3
[pid  6104] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6103] <... exit_group resumed>)   = ?
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... write resumed>)        = 4
[pid  6106] <... openat resumed>)       = 3
[pid  6105] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6104] <... openat resumed>)       = 3
[pid  6103] +++ exited with 0 +++
[pid  6102] close(20 <unfinished ...>
[pid  6107] close(3 <unfinished ...>
[pid  6106] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6105] <... write resumed>)        = 8
[pid  6107] <... close resumed>)        = 0
[pid  6106] <... write resumed>)        = 8
[pid  6105] close(3 <unfinished ...>
[pid  6104] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6107] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6106] close(3 <unfinished ...>
[pid  6105] <... close resumed>)        = 0
[pid  6102] close(21 <unfinished ...>
[pid  6106] <... close resumed>)        = 0
[pid  6105] close(4 <unfinished ...>
[pid  6104] <... write resumed>)        = 8
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... openat resumed>)       = 3
[pid  6106] close(4 <unfinished ...>
[pid  6105] <... close resumed>)        = 0
[pid  6104] close(3 <unfinished ...>
[pid  6102] close(22 <unfinished ...>
[pid  6107] setns(201, 0 <unfinished ...>
[pid  6106] <... close resumed>)        = 0
[pid  6105] close(5 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6107] <... setns resumed>)        = 0
[pid  6106] close(5 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = 0
[pid  6102] close(23 <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(6 <unfinished ...>
[pid  6106] close(6 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(7 <unfinished ...>
[pid  6106] close(7 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(8 <unfinished ...>
[pid  6106] close(8 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(9 <unfinished ...>
[pid  6106] close(9 <unfinished ...>
[pid  6107] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(4 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(10 <unfinished ...>
[pid  6102] close(24 <unfinished ...>
[pid  6106] close(10 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = 0
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... socket resumed>)       = 4
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 158
[pid  6107] setns(3, 0 <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(11 <unfinished ...>
[pid  6104] close(5 <unfinished ...>
[pid  6102] close(25 <unfinished ...>
[pid  6107] <... setns resumed>)        = 0
[pid  6106] close(11 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(12 <unfinished ...>
[pid  6102] close(26 <unfinished ...>
[pid  6107] close(3 <unfinished ...>
[pid  6106] close(12 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(6 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = 0
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(13 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(27./strace-static-x86_64: Process 6108 attached
 <unfinished ...>
[pid  6106] close(13 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(7 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6107] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(14 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(28 <unfinished ...>
[pid  6108] <... set_robust_list resumed>) = 0
[pid  6107] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6106] close(14 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(8 <unfinished ...>
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6107] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(15 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] close(29 <unfinished ...>
[pid  6108] <... prctl resumed>)        = 0
[pid  6106] close(15 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] setpgid(0, 0 <unfinished ...>
[pid  6107] <... openat resumed>)       = 3
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(16 <unfinished ...>
[pid  6104] close(9 <unfinished ...>
[pid  6102] exit_group(0 <unfinished ...>
[pid  6108] <... setpgid resumed>)      = 0
[pid  6107] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6106] close(16 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6102] <... exit_group resumed>)   = ?
[pid  6108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6107] <... write resumed>)        = 8
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(17 <unfinished ...>
[pid  6104] close(10 <unfinished ...>
[pid  6108] <... openat resumed>)       = 3
[pid  6106] close(17 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] write(3, "1000", 4 <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(18 <unfinished ...>
[pid  6108] <... write resumed>)        = 4
[pid  6106] close(18 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] close(3 <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(19 <unfinished ...>
[pid  6102] +++ exited with 0 +++
[pid  6108] <... close resumed>)        = 0
[pid  6107] close(3 <unfinished ...>
[pid  6106] close(19 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6107] <... close resumed>)        = 0
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(20 <unfinished ...>
[pid  6104] close(11 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6108] <... openat resumed>)       = 3
[pid  6107] close(4 <unfinished ...>
[pid  6106] close(20 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] setns(201, 0 <unfinished ...>
[pid  6107] <... close resumed>)        = 0
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(21 <unfinished ...>
[pid  6104] close(12 <unfinished ...>
[pid  6108] <... setns resumed>)        = 0
[pid  6107] close(5 <unfinished ...>
[pid  6106] close(21 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(22 <unfinished ...>
[pid  6104] close(13 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6108] <... socket resumed>)       = 4
[pid  6107] close(6 <unfinished ...>
[pid  6106] close(22 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] setns(3, 0 <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(23 <unfinished ...>
[pid  6108] <... setns resumed>)        = 0
[pid  6106] close(23 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] close(3 <unfinished ...>
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(24 <unfinished ...>
[pid  6108] <... close resumed>)        = 0
[pid  6106] close(24 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(25 <unfinished ...>
[pid  6104] close(14 <unfinished ...>
[pid  6108] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6107] close(7 <unfinished ...>
[pid  6106] close(25 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(26 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 150
[pid  6108] <... openat resumed>)       = 3
[pid  6107] close(8 <unfinished ...>
[pid  6106] close(26 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(15 <unfinished ...>
[pid  6108] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(27 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... write resumed>)        = 8
[pid  6107] close(9 <unfinished ...>
[pid  6106] close(27 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(16 <unfinished ...>
[pid  6108] close(3 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(28 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6109 attached
[pid  6108] <... close resumed>)        = 0
[pid  6107] close(10 <unfinished ...>
[pid  6106] close(28 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(17 <unfinished ...>
[pid  6109] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6108] close(4 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] close(29 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] <... set_robust_list resumed>) = 0
[pid  6108] <... close resumed>)        = 0
[pid  6107] close(11 <unfinished ...>
[pid  6106] close(29 <unfinished ...>
[pid  6105] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(18 <unfinished ...>
[pid  6109] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6108] close(5 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6105] exit_group(0 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] <... prctl resumed>)        = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] close(12 <unfinished ...>
[pid  6106] exit_group(0 <unfinished ...>
[pid  6105] <... exit_group resumed>)   = ?
[pid  6109] setpgid(0, 0 <unfinished ...>
[pid  6108] close(6 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6106] <... exit_group resumed>)   = ?
[pid  6105] +++ exited with 0 +++
[pid  6104] close(19 <unfinished ...>
[pid  6109] <... setpgid resumed>)      = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] close(13 <unfinished ...>
[pid  6106] +++ exited with 0 +++
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6108] close(7 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(20 <unfinished ...>
[pid  6109] <... openat resumed>)       = 3
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] close(14 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] write(3, "1000", 4 <unfinished ...>
[pid  6108] close(8 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(21 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6109] <... write resumed>)        = 4
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(3 <unfinished ...>
[pid  6108] close(9 <unfinished ...>
[pid  6107] close(15 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6109] <... close resumed>)        = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(22 <unfinished ...>
[pid  6109] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6108] close(10 <unfinished ...>
[pid  6109] <... openat resumed>)       = 3
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] close(16 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6109] setns(201, 0 <unfinished ...>
[pid  6108] close(11 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(23 <unfinished ...>
[pid  6109] <... setns resumed>)        = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] close(17 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6108] close(12 <unfinished ...>
[pid  6109] <... socket resumed>)       = 4
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(24 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6109] setns(3, 0 <unfinished ...>
[pid  6108] close(13 <unfinished ...>
[pid  6107] close(18 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6109] <... setns resumed>)        = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(3 <unfinished ...>
[pid  6108] close(14 <unfinished ...>
[pid  6109] <... close resumed>)        = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6108] close(15 <unfinished ...>
[pid  6109] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6108] close(16 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(25 <unfinished ...>
[pid  6109] <... openat resumed>)       = 3
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6108] close(17 <unfinished ...>
[pid  6109] <... write resumed>)        = 8
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(3 <unfinished ...>
[pid  6108] close(18 <unfinished ...>
[pid  6107] close(19 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 153
[pid  6109] <... close resumed>)        = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(26 <unfinished ...>
[pid  6109] close(4 <unfinished ...>
[pid  6108] close(19 <unfinished ...>
[pid  6109] <... close resumed>)        = 0
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] close(20 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 146
[pid  6109] close(5 <unfinished ...>
[pid  6108] close(20 <unfinished ...>
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(27 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(6 <unfinished ...>
[pid  6108] close(21 <unfinished ...>
[pid  6107] close(21 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(28./strace-static-x86_64: Process 6110 attached
 <unfinished ...>
[pid  6109] close(7 <unfinished ...>
[pid  6108] close(22 <unfinished ...>
[pid  6107] close(22 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] close(29 <unfinished ...>
[pid  6110] <... set_robust_list resumed>) = 0
[pid  6109] close(8 <unfinished ...>
[pid  6108] close(23 <unfinished ...>
[pid  6107] close(23 <unfinished ...>
[pid  6104] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6104] exit_group(0 <unfinished ...>
[pid  6110] <... prctl resumed>)        = 0
[pid  6109] close(9 <unfinished ...>
[pid  6108] close(24 <unfinished ...>
[pid  6107] close(24 <unfinished ...>
[pid  6104] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6111 attached
[pid  6110] setpgid(0, 0 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] <... setpgid resumed>)      = 0
[pid  6109] close(10 <unfinished ...>
[pid  6108] close(25 <unfinished ...>
[pid  6110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] <... openat resumed>)       = 3
[pid  6109] close(11 <unfinished ...>
[pid  6108] close(26 <unfinished ...>
[pid  6104] +++ exited with 0 +++
[pid  6107] close(25 <unfinished ...>
[pid  6111] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6110] write(3, "1000", 4 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6110] <... write resumed>)        = 4
[pid  6109] close(12 <unfinished ...>
[pid  6108] close(27 <unfinished ...>
[pid  6107] close(26 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6111] <... set_robust_list resumed>) = 0
[pid  6110] close(3 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6111] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6110] <... close resumed>)        = 0
[pid  6109] close(13 <unfinished ...>
[pid  6108] close(28 <unfinished ...>
[pid  6107] close(27 <unfinished ...>
[pid  6111] <... prctl resumed>)        = 0
[pid  6110] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] setpgid(0, 0 <unfinished ...>
[pid  6110] <... openat resumed>)       = 3
[pid  6109] close(14 <unfinished ...>
[pid  6108] close(29 <unfinished ...>
[pid  6107] close(28 <unfinished ...>
[pid  6110] setns(201, 0 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6111] <... setpgid resumed>)      = 0
[pid  6110] <... setns resumed>)        = 0
[pid  6109] close(15 <unfinished ...>
[pid  6108] exit_group(0 <unfinished ...>
[pid  6107] close(29 <unfinished ...>
[pid  6110] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6108] <... exit_group resumed>)   = ?
[pid  6111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6110] <... socket resumed>)       = 4
[pid  6109] close(16 <unfinished ...>
[pid  6108] +++ exited with 0 +++
[pid  6107] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] setns(3, 0 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6107] exit_group(0 <unfinished ...>
[pid  6111] <... openat resumed>)       = 3
[pid  6110] <... setns resumed>)        = 0
[pid  6109] close(17 <unfinished ...>
[pid  6107] <... exit_group resumed>)   = ?
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 150
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6110] close(3 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] <... close resumed>)        = 0
[pid  6109] close(18 <unfinished ...>
[pid  6110] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6109] close(19 <unfinished ...>
[pid  6110] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] <... openat resumed>)       = 3
[pid  6109] close(20 <unfinished ...>
[pid  6107] +++ exited with 0 +++
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6111] write(3, "1000", 4 <unfinished ...>
[pid  6110] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6110] <... write resumed>)        = 8
[pid  6109] close(21./strace-static-x86_64: Process 6112 attached
 <unfinished ...>
[pid  6110] close(3 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6112] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6111] <... write resumed>)        = 4
[pid  6110] <... close resumed>)        = 0
[pid  6109] close(22 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6112] <... set_robust_list resumed>) = 0
[pid  6111] close(3 <unfinished ...>
[pid  6110] close(4 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6110] <... close resumed>)        = 0
[pid  6109] close(23 <unfinished ...>
[pid  6112] <... prctl resumed>)        = 0
[pid  6111] <... close resumed>)        = 0
[pid  6110] close(5 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6112] setpgid(0, 0 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(24 <unfinished ...>
[pid  6112] <... setpgid resumed>)      = 0
[pid  6110] close(6 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(25 <unfinished ...>
[pid  6112] <... openat resumed>)       = 3
[pid  6110] close(7 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] write(3, "1000", 4 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(26 <unfinished ...>
[pid  6112] <... write resumed>)        = 4
[pid  6111] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6110] close(8 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 159
[pid  6112] close(3 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(27 <unfinished ...>
[pid  6112] <... close resumed>)        = 0
[pid  6110] close(9 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(28 <unfinished ...>
[pid  6112] <... openat resumed>)       = 3
[pid  6110] close(10 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] setns(201, 0 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] close(29 <unfinished ...>
[pid  6112] <... setns resumed>)        = 0
[pid  6110] close(11 <unfinished ...>
[pid  6109] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] exit_group(0 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 152
[pid  6112] <... socket resumed>)       = 4
[pid  6111] <... openat resumed>)       = 3
[pid  6110] close(12 <unfinished ...>
[pid  6109] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6113 attached
[pid  6112] setns(3, 0 <unfinished ...>
[pid  6111] setns(201, 0 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6109] +++ exited with 0 +++
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6112] <... setns resumed>)        = 0
[pid  6111] <... setns resumed>)        = 0
[pid  6110] close(13 <unfinished ...>
[pid  6112] close(3 <unfinished ...>
[pid  6111] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... close resumed>)        = 0
[pid  6110] close(14 <unfinished ...>
[pid  6112] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6111] <... socket resumed>)       = 4
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6114 attached
[pid  6112] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6111] setns(3, 0 <unfinished ...>
[pid  6110] close(15 <unfinished ...>
[pid  6114] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6112] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6111] <... setns resumed>)        = 0
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... set_robust_list resumed>) = 0
[pid  6113] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6112] <... openat resumed>)       = 3
[pid  6111] close(3 <unfinished ...>
[pid  6110] close(16 <unfinished ...>
[pid  6114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6113] <... set_robust_list resumed>) = 0
[pid  6112] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... prctl resumed>)        = 0
[pid  6113] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6112] <... write resumed>)        = 8
[pid  6111] <... close resumed>)        = 0
[pid  6110] close(17 <unfinished ...>
[pid  6114] setpgid(0, 0 <unfinished ...>
[pid  6113] <... prctl resumed>)        = 0
[pid  6112] close(3 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6114] <... setpgid resumed>)      = 0
[pid  6112] <... close resumed>)        = 0
[pid  6110] close(18 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6113] setpgid(0, 0 <unfinished ...>
[pid  6112] close(4 <unfinished ...>
[pid  6111] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... openat resumed>)       = 3
[pid  6112] <... close resumed>)        = 0
[pid  6110] close(19 <unfinished ...>
[pid  6114] write(3, "1000", 4 <unfinished ...>
[pid  6112] close(5 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... write resumed>)        = 4
[pid  6113] <... setpgid resumed>)      = 0
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6110] close(20 <unfinished ...>
[pid  6114] close(3 <unfinished ...>
[pid  6112] close(6 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = 0
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] close(21 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 151
[pid  6114] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6112] close(7 <unfinished ...>
[pid  6111] <... openat resumed>)       = 3
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... openat resumed>)       = 3
[pid  6113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6110] close(22 <unfinished ...>
[pid  6114] setns(201, 0 <unfinished ...>
[pid  6112] close(8 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... setns resumed>)        = 0
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... write resumed>)        = 8
[pid  6110] close(23 <unfinished ...>
[pid  6114] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6113] <... openat resumed>)       = 3
[pid  6112] close(9 <unfinished ...>
[pid  6111] close(3 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6115 attached
[pid  6114] <... socket resumed>)       = 4
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] close(24 <unfinished ...>
[pid  6115] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6114] setns(3, 0 <unfinished ...>
[pid  6113] write(3, "1000", 4 <unfinished ...>
[pid  6112] close(10 <unfinished ...>
[pid  6111] <... close resumed>)        = 0
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... set_robust_list resumed>) = 0
[pid  6114] <... setns resumed>)        = 0
[pid  6113] <... write resumed>)        = 4
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(4 <unfinished ...>
[pid  6110] close(25 <unfinished ...>
[pid  6115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6114] close(3 <unfinished ...>
[pid  6112] close(11 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... prctl resumed>)        = 0
[pid  6114] <... close resumed>)        = 0
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = 0
[pid  6110] close(26 <unfinished ...>
[pid  6113] close(3 <unfinished ...>
[pid  6115] setpgid(0, 0 <unfinished ...>
[pid  6114] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6112] close(12 <unfinished ...>
[pid  6113] <... close resumed>)        = 0
[pid  6111] close(5 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... setpgid resumed>)      = 0
[pid  6114] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6113] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] close(27 <unfinished ...>
[pid  6115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6114] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6112] close(13 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... openat resumed>)       = 3
[pid  6114] <... openat resumed>)       = 3
[pid  6113] <... openat resumed>)       = 3
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(6 <unfinished ...>
[pid  6110] close(28 <unfinished ...>
[pid  6115] write(3, "1000", 4 <unfinished ...>
[pid  6114] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6113] setns(201, 0 <unfinished ...>
[pid  6112] close(14 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... write resumed>)        = 4
[pid  6114] <... write resumed>)        = 8
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] close(29 <unfinished ...>
[pid  6115] close(3 <unfinished ...>
[pid  6114] close(3 <unfinished ...>
[pid  6113] <... setns resumed>)        = 0
[pid  6112] close(15 <unfinished ...>
[pid  6111] close(7 <unfinished ...>
[pid  6110] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... close resumed>)        = 0
[pid  6114] <... close resumed>)        = 0
[pid  6113] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] exit_group(0 <unfinished ...>
[pid  6115] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6114] close(4 <unfinished ...>
[pid  6113] <... socket resumed>)       = 4
[pid  6112] close(16 <unfinished ...>
[pid  6111] close(8 <unfinished ...>
[pid  6110] <... exit_group resumed>)   = ?
[pid  6115] <... openat resumed>)       = 3
[pid  6114] <... close resumed>)        = 0
[pid  6113] setns(3, 0 <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6110] +++ exited with 0 +++
[pid  6115] setns(201, 0 <unfinished ...>
[pid  6114] close(5 <unfinished ...>
[pid  6113] <... setns resumed>)        = 0
[pid  6112] close(17 <unfinished ...>
[pid  6111] close(9 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6115] <... setns resumed>)        = 0
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(3 <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6114] close(6 <unfinished ...>
[pid  6113] <... close resumed>)        = 0
[pid  6112] close(18 <unfinished ...>
[pid  6111] close(10 <unfinished ...>
[pid  6115] <... socket resumed>)       = 4
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] setns(3, 0 <unfinished ...>
[pid  6114] close(7 <unfinished ...>
[pid  6112] close(19 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... setns resumed>)        = 0
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(11 <unfinished ...>
[pid  6115] close(3 <unfinished ...>
[pid  6114] close(8 <unfinished ...>
[pid  6113] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6112] close(20 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... close resumed>)        = 0
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(12 <unfinished ...>
[pid  6115] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6114] close(9 <unfinished ...>
[pid  6112] close(21 <unfinished ...>
[pid  6115] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... openat resumed>)       = 3
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6114] close(10 <unfinished ...>
[pid  6113] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6112] close(22 <unfinished ...>
[pid  6111] close(13 <unfinished ...>
[pid  6115] <... openat resumed>)       = 3
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... write resumed>)        = 8
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6114] close(11 <unfinished ...>
[pid  6113] close(3 <unfinished ...>
[pid  6112] close(23 <unfinished ...>
[pid  6111] close(14 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6115] <... write resumed>)        = 8
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(3 <unfinished ...>
[pid  6114] close(12 <unfinished ...>
[pid  6113] <... close resumed>)        = 0
[pid  6112] close(24 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] <... close resumed>)        = 0
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(4 <unfinished ...>
[pid  6114] close(13 <unfinished ...>
[pid  6112] close(25 <unfinished ...>
[pid  6115] <... close resumed>)        = 0
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(5 <unfinished ...>
[pid  6114] close(14 <unfinished ...>
[pid  6112] close(26 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(4 <unfinished ...>
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(15 <unfinished ...>
[pid  6115] close(6 <unfinished ...>
[pid  6114] close(15 <unfinished ...>
[pid  6112] close(27 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = 0
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 154
[pid  6115] close(7 <unfinished ...>
[pid  6114] close(16 <unfinished ...>
[pid  6113] close(5 <unfinished ...>
[pid  6112] close(28 <unfinished ...>
[pid  6111] close(16 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(8 <unfinished ...>
[pid  6114] close(17 <unfinished ...>
[pid  6113] close(6 <unfinished ...>
[pid  6112] close(29 <unfinished ...>
[pid  6111] close(17 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6116 attached
[pid  6115] close(9 <unfinished ...>
[pid  6114] close(18 <unfinished ...>
[pid  6113] close(7 <unfinished ...>
[pid  6112] exit_group(0 <unfinished ...>
[pid  6111] close(18 <unfinished ...>
[pid  6116] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6112] <... exit_group resumed>)   = ?
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] <... set_robust_list resumed>) = 0
[pid  6115] close(10 <unfinished ...>
[pid  6114] close(19 <unfinished ...>
[pid  6113] close(8 <unfinished ...>
[pid  6112] +++ exited with 0 +++
[pid  6111] close(19 <unfinished ...>
[pid  6116] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6116] <... prctl resumed>)        = 0
[pid  6115] close(11 <unfinished ...>
[pid  6114] close(20 <unfinished ...>
[pid  6113] close(9 <unfinished ...>
[pid  6111] close(20 <unfinished ...>
[pid  6116] setpgid(0, 0 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] <... setpgid resumed>)      = 0
[pid  6115] close(12 <unfinished ...>
[pid  6114] close(21 <unfinished ...>
[pid  6113] close(10 <unfinished ...>
[pid  6111] close(21 <unfinished ...>
[pid  6116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] <... openat resumed>)       = 3
[pid  6115] close(13 <unfinished ...>
[pid  6114] close(22 <unfinished ...>
[pid  6113] close(11 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6116] write(3, "1000", 4 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(22 <unfinished ...>
[pid  6116] <... write resumed>)        = 4
[pid  6115] close(14 <unfinished ...>
[pid  6114] close(23 <unfinished ...>
[pid  6116] close(3 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] <... close resumed>)        = 0
[pid  6115] close(15 <unfinished ...>
[pid  6114] close(24 <unfinished ...>
[pid  6116] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] <... openat resumed>)       = 3
[pid  6115] close(16 <unfinished ...>
[pid  6114] close(25 <unfinished ...>
[pid  6113] close(12 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] setns(201, 0 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(23 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 151
[pid  6116] <... setns resumed>)        = 0
[pid  6115] close(17 <unfinished ...>
[pid  6114] close(26 <unfinished ...>
[pid  6113] close(13 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] <... socket resumed>)       = 4
[pid  6115] close(18 <unfinished ...>
[pid  6114] close(27 <unfinished ...>
[pid  6113] close(14 <unfinished ...>
[pid  6111] close(24 <unfinished ...>
[pid  6116] setns(3, 0 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] <... setns resumed>)        = 0
[pid  6115] close(19 <unfinished ...>
[pid  6114] close(28 <unfinished ...>
[pid  6113] close(15 <unfinished ...>
[pid  6111] close(25./strace-static-x86_64: Process 6117 attached
 <unfinished ...>
[pid  6116] close(3 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6116] <... close resumed>)        = 0
[pid  6115] close(20 <unfinished ...>
[pid  6114] close(29 <unfinished ...>
[pid  6113] close(16 <unfinished ...>
[pid  6111] close(26 <unfinished ...>
[pid  6117] <... set_robust_list resumed>) = 0
[pid  6116] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6116] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6115] close(21 <unfinished ...>
[pid  6114] exit_group(0 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] <... prctl resumed>)        = 0
[pid  6116] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6114] <... exit_group resumed>)   = ?
[pid  6113] close(17 <unfinished ...>
[pid  6117] setpgid(0, 0 <unfinished ...>
[pid  6116] <... openat resumed>)       = 3
[pid  6115] close(22 <unfinished ...>
[pid  6114] +++ exited with 0 +++
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(27 <unfinished ...>
[pid  6117] <... setpgid resumed>)      = 0
[pid  6116] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(18 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6116] <... write resumed>)        = 8
[pid  6115] close(23 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] close(28 <unfinished ...>
[pid  6117] <... openat resumed>)       = 3
[pid  6116] close(3 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(19 <unfinished ...>
[pid  6117] write(3, "1000", 4 <unfinished ...>
[pid  6116] <... close resumed>)        = 0
[pid  6115] close(24 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] <... write resumed>)        = 4
[pid  6116] close(4 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(20 <unfinished ...>
[pid  6111] close(29 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6117] close(3 <unfinished ...>
[pid  6116] <... close resumed>)        = 0
[pid  6115] close(25 <unfinished ...>
[pid  6117] <... close resumed>)        = 0
[pid  6116] close(5 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(26 <unfinished ...>
[pid  6111] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] <... openat resumed>)       = 3
[pid  6116] close(6 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] setns(201, 0 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(27 <unfinished ...>
[pid  6117] <... setns resumed>)        = 0
[pid  6116] close(7 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(21 <unfinished ...>
[pid  6117] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(28 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6111] exit_group(0 <unfinished ...>
[pid  6117] <... socket resumed>)       = 4
[pid  6116] close(8 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(22 <unfinished ...>
[pid  6111] <... exit_group resumed>)   = ?
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 153
[pid  6117] setns(3, 0 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] close(29 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] <... setns resumed>)        = 0
[pid  6116] close(9 <unfinished ...>
[pid  6115] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(3 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] exit_group(0 <unfinished ...>
[pid  6117] <... close resumed>)        = 0
[pid  6116] close(10 <unfinished ...>
[pid  6115] <... exit_group resumed>)   = ?
[pid  6117] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6115] +++ exited with 0 +++
[pid  6113] close(23 <unfinished ...>
[pid  6111] +++ exited with 0 +++
[pid  6117] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6116] close(11 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6118 attached
[pid  6117] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(24 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6118] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6117] <... openat resumed>)       = 3
[pid  6116] close(12 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... set_robust_list resumed>) = 0
[pid  6117] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(25 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6118] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6117] <... write resumed>)        = 8
[pid  6116] close(13 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6118] <... prctl resumed>)        = 0
[pid  6117] close(3 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(26 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  6118] setpgid(0, 0 <unfinished ...>
[pid  6117] <... close resumed>)        = 0
[pid  6116] close(14 <unfinished ...>
[pid  6118] <... setpgid resumed>)      = 0
[pid  6117] close(4 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6117] <... close resumed>)        = 0
[pid  6116] close(15 <unfinished ...>
[pid  6113] close(27 <unfinished ...>
[pid  6118] <... openat resumed>)       = 3
[pid  6117] close(5 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6118] write(3, "1000", 4 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(16 <unfinished ...>
[pid  6113] close(28 <unfinished ...>
[pid  6118] <... write resumed>)        = 4
[pid  6117] close(6 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] close(3 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(17 <unfinished ...>
[pid  6118] <... close resumed>)        = 0
[pid  6117] close(7 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(18 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6118] <... openat resumed>)       = 3
[pid  6117] close(8 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] close(29 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 147
[pid  6118] setns(201, 0 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(19 <unfinished ...>
[pid  6118] <... setns resumed>)        = 0
[pid  6117] close(9 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(20 <unfinished ...>
[pid  6118] <... socket resumed>)       = 4
[pid  6117] close(10 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] setns(3, 0 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(21 <unfinished ...>
[pid  6113] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... setns resumed>)        = 0
[pid  6117] close(11 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 152
[pid  6118] close(3 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(22 <unfinished ...>
[pid  6113] exit_group(0 <unfinished ...>
[pid  6118] <... close resumed>)        = 0
[pid  6117] close(12 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] <... exit_group resumed>)   = ?
[pid  6118] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(23./strace-static-x86_64: Process 6119 attached
 <unfinished ...>
[pid  6118] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6117] close(13 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6118] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(24 <unfinished ...>
[pid  6119] <... set_robust_list resumed>) = 0
[pid  6118] <... openat resumed>)       = 3
[pid  6117] close(14 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6113] +++ exited with 0 +++
[pid  6119] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6118] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(25 <unfinished ...>
[pid  6119] <... prctl resumed>)        = 0
[pid  6118] <... write resumed>)        = 8
[pid  6117] close(15 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] setpgid(0, 0 <unfinished ...>
[pid  6118] close(3 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(26 <unfinished ...>
[pid  6119] <... setpgid resumed>)      = 0
[pid  6118] <... close resumed>)        = 0
[pid  6117] close(16 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 6120 attached
[pid  6119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6118] close(4 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(27 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6119] <... openat resumed>)       = 3
[pid  6118] <... close resumed>)        = 0
[pid  6117] close(17 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6120] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6119] write(3, "1000", 4 <unfinished ...>
[pid  6118] close(5 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(28 <unfinished ...>
[pid  6119] <... write resumed>)        = 4
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(18 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] close(3 <unfinished ...>
[pid  6118] close(6 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] close(29 <unfinished ...>
[pid  6120] <... set_robust_list resumed>) = 0
[pid  6119] <... close resumed>)        = 0
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(19 <unfinished ...>
[pid  6116] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6120] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6119] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6118] close(7 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] exit_group(0 <unfinished ...>
[pid  6119] <... openat resumed>)       = 3
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(20 <unfinished ...>
[pid  6116] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6121 attached
[pid  6120] <... prctl resumed>)        = 0
[pid  6119] setns(201, 0 <unfinished ...>
[pid  6118] close(8 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6116] +++ exited with 0 +++
[pid  6119] <... setns resumed>)        = 0
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(21 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 160
[pid  6120] setpgid(0, 0 <unfinished ...>
[pid  6119] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6118] close(9 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... setpgid resumed>)      = 0
[pid  6119] <... socket resumed>)       = 4
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(22 <unfinished ...>
[pid  6119] setns(3, 0 <unfinished ...>
[pid  6118] close(10 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... setns resumed>)        = 0
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(23 <unfinished ...>
[pid  6120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6119] close(3 <unfinished ...>
[pid  6118] close(11 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6119] <... close resumed>)        = 0
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(24 <unfinished ...>
[pid  6119] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6118] close(12 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(25 <unfinished ...>
[pid  6119] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6118] close(13 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... openat resumed>)       = 3
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(26 <unfinished ...>
[pid  6119] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6118] close(14 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... openat resumed>)       = 3
[pid  6119] <... write resumed>)        = 8
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(27 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 155
[pid  6120] write(3, "1000", 4 <unfinished ...>
[pid  6119] close(3 <unfinished ...>
[pid  6118] close(15 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6120] <... write resumed>)        = 4
[pid  6119] <... close resumed>)        = 0
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(28 <unfinished ...>
[pid  6120] close(3 <unfinished ...>
[pid  6119] close(4 <unfinished ...>
[pid  6118] close(16 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... set_robust_list resumed>) = 0
[pid  6120] <... close resumed>)        = 0
[pid  6119] <... close resumed>)        = 0
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] close(29 <unfinished ...>
[pid  6121] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6120] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6119] close(5 <unfinished ...>
[pid  6118] close(17 <unfinished ...>
[pid  6117] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6122 attached
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] exit_group(0 <unfinished ...>
[pid  6120] <... openat resumed>)       = 3
[pid  6122] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6121] <... prctl resumed>)        = 0
[pid  6119] close(6 <unfinished ...>
[pid  6120] setns(201, 0 <unfinished ...>
[pid  6118] close(18 <unfinished ...>
[pid  6117] <... exit_group resumed>)   = ?
[pid  6122] <... set_robust_list resumed>) = 0
[pid  6121] setpgid(0, 0 <unfinished ...>
[pid  6120] <... setns resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6117] +++ exited with 0 +++
[pid  6122] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6121] <... setpgid resumed>)      = 0
[pid  6120] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6119] close(7 <unfinished ...>
[pid  6118] close(19 <unfinished ...>
[pid  6122] <... prctl resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] setpgid(0, 0 <unfinished ...>
[pid  6121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6120] <... socket resumed>)       = 4
[pid  6119] close(8 <unfinished ...>
[pid  6118] close(20 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  6122] <... setpgid resumed>)      = 0
[pid  6120] setns(3, 0 <unfinished ...>
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6121] <... openat resumed>)       = 3
[pid  6120] <... setns resumed>)        = 0
[pid  6119] close(9 <unfinished ...>
[pid  6118] close(21 <unfinished ...>
[pid  6122] <... openat resumed>)       = 3
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] write(3, "1000", 4 <unfinished ...>
[pid  6121] write(3, "1000", 4 <unfinished ...>
[pid  6120] close(3 <unfinished ...>
[pid  6119] close(10 <unfinished ...>
[pid  6118] close(22 <unfinished ...>
[pid  6122] <... write resumed>)        = 4
[pid  6121] <... write resumed>)        = 4
[pid  6120] <... close resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 152
[pid  6122] close(3 <unfinished ...>
[pid  6119] close(11 <unfinished ...>
[pid  6118] close(23 <unfinished ...>
[pid  6122] <... close resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6121] close(3 <unfinished ...>
[pid  6120] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6119] close(12 <unfinished ...>
[pid  6118] close(24 <unfinished ...>
[pid  6122] <... openat resumed>)       = 3
[pid  6121] <... close resumed>)        = 0
[pid  6120] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] setns(201, 0 <unfinished ...>
[pid  6121] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6120] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6119] close(13 <unfinished ...>
[pid  6118] close(25 <unfinished ...>
[pid  6122] <... setns resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6123 attached
[pid  6122] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6120] <... openat resumed>)       = 3
[pid  6119] close(14 <unfinished ...>
[pid  6118] close(26 <unfinished ...>
[pid  6123] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6122] <... socket resumed>)       = 4
[pid  6121] <... openat resumed>)       = 3
[pid  6120] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... set_robust_list resumed>) = 0
[pid  6122] setns(3, 0 <unfinished ...>
[pid  6119] close(15 <unfinished ...>
[pid  6118] close(27 <unfinished ...>
[pid  6123] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6122] <... setns resumed>)        = 0
[pid  6121] setns(201, 0 <unfinished ...>
[pid  6120] <... write resumed>)        = 8
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... prctl resumed>)        = 0
[pid  6122] close(3 <unfinished ...>
[pid  6121] <... setns resumed>)        = 0
[pid  6120] close(3 <unfinished ...>
[pid  6119] close(16 <unfinished ...>
[pid  6118] close(28 <unfinished ...>
[pid  6123] setpgid(0, 0 <unfinished ...>
[pid  6122] <... close resumed>)        = 0
[pid  6121] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6120] <... close resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... setpgid resumed>)      = 0
[pid  6122] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6121] <... socket resumed>)       = 4
[pid  6120] close(4 <unfinished ...>
[pid  6119] close(17 <unfinished ...>
[pid  6118] close(29 <unfinished ...>
[pid  6123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6122] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6121] setns(3, 0 <unfinished ...>
[pid  6120] <... close resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... openat resumed>)       = 3
[pid  6122] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6121] <... setns resumed>)        = 0
[pid  6120] close(5 <unfinished ...>
[pid  6119] close(18 <unfinished ...>
[pid  6118] exit_group(0 <unfinished ...>
[pid  6123] write(3, "1000", 4 <unfinished ...>
[pid  6122] <... openat resumed>)       = 3
[pid  6121] close(3 <unfinished ...>
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6118] <... exit_group resumed>)   = ?
[pid  6123] <... write resumed>)        = 4
[pid  6122] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6121] <... close resumed>)        = 0
[pid  6120] close(6 <unfinished ...>
[pid  6119] close(19 <unfinished ...>
[pid  6118] +++ exited with 0 +++
[pid  6123] close(3 <unfinished ...>
[pid  6122] <... write resumed>)        = 8
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6123] <... close resumed>)        = 0
[pid  6122] close(3 <unfinished ...>
[pid  6119] close(20 <unfinished ...>
[pid  6123] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6122] <... close resumed>)        = 0
[pid  6121] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6120] close(7 <unfinished ...>
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6123] <... openat resumed>)       = 3
[pid  6122] close(4 <unfinished ...>
[pid  6121] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] close(21 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6123] setns(201, 0 <unfinished ...>
[pid  6122] <... close resumed>)        = 0
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... setns resumed>)        = 0
[pid  6122] close(5 <unfinished ...>
[pid  6121] <... openat resumed>)       = 3
[pid  6120] close(8 <unfinished ...>
[pid  6119] close(22 <unfinished ...>
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6123] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... socket resumed>)       = 4
[pid  6122] close(6 <unfinished ...>
[pid  6119] close(23 <unfinished ...>
[pid  6123] setns(3, 0 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... write resumed>)        = 8
[pid  6120] close(9 <unfinished ...>
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... setns resumed>)        = 0
[pid  6122] close(7 <unfinished ...>
[pid  6121] close(3 <unfinished ...>
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] close(24 <unfinished ...>
[pid  6123] close(3 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = 0
[pid  6120] close(10 <unfinished ...>
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6123] <... close resumed>)        = 0
[pid  6122] close(8 <unfinished ...>
[pid  6121] close(4 <unfinished ...>
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] close(25 <unfinished ...>
[pid  6123] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6122] close(9 <unfinished ...>
[pid  6119] close(26 <unfinished ...>
[pid  6123] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... openat resumed>)       = 3
[pid  6122] close(10 <unfinished ...>
[pid  6120] close(11 <unfinished ...>
[pid  6119] close(27 <unfinished ...>
[pid  6121] <... close resumed>)        = 0
[pid  6123] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... write resumed>)        = 8
[pid  6122] close(11 <unfinished ...>
[pid  6121] close(5 <unfinished ...>
[pid  6120] close(12 <unfinished ...>
[pid  6119] close(28 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 154
[pid  6123] close(3 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... close resumed>)        = 0
[pid  6122] close(12 <unfinished ...>
[pid  6121] close(6 <unfinished ...>
[pid  6120] close(13 <unfinished ...>
[pid  6119] close(29 <unfinished ...>
[pid  6123] close(4 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] <... close resumed>)        = 0
[pid  6122] close(13 <unfinished ...>
[pid  6121] close(7 <unfinished ...>
[pid  6120] close(14 <unfinished ...>
[pid  6119] exit_group(0./strace-static-x86_64: Process 6124 attached
 <unfinished ...>
[pid  6123] close(5 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6119] <... exit_group resumed>)   = ?
[pid  6124] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(14 <unfinished ...>
[pid  6121] close(8 <unfinished ...>
[pid  6120] close(15 <unfinished ...>
[pid  6119] +++ exited with 0 +++
[pid  6124] <... set_robust_list resumed>) = 0
[pid  6123] close(6 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6124] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(15 <unfinished ...>
[pid  6124] <... prctl resumed>)        = 0
[pid  6123] close(7 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] close(9 <unfinished ...>
[pid  6120] close(16 <unfinished ...>
[pid  6124] setpgid(0, 0 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(16 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... setpgid resumed>)      = 0
[pid  6123] close(8 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] close(10 <unfinished ...>
[pid  6120] close(17 <unfinished ...>
[pid  6124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(17 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... openat resumed>)       = 3
[pid  6123] close(9 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6124] write(3, "1000", 4 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(18 <unfinished ...>
[pid  6121] close(11 <unfinished ...>
[pid  6124] <... write resumed>)        = 4
[pid  6123] close(10 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] close(18 <unfinished ...>
[pid  6124] close(3 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(19 <unfinished ...>
[pid  6124] <... close resumed>)        = 0
[pid  6123] close(11 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(20 <unfinished ...>
[pid  6124] <... openat resumed>)       = 3
[pid  6123] close(12 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] setns(201, 0 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(21 <unfinished ...>
[pid  6124] <... setns resumed>)        = 0
[pid  6123] close(13 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] close(12 <unfinished ...>
[pid  6120] close(19 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 148
[pid  6124] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(22 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... socket resumed>)       = 4
[pid  6123] close(14 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] setns(3, 0 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(23 <unfinished ...>
[pid  6121] close(13 <unfinished ...>
[pid  6120] close(20 <unfinished ...>
[pid  6124] <... setns resumed>)        = 0
[pid  6123] close(15 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] close(3 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(24 <unfinished ...>
[pid  6121] close(14 <unfinished ...>
[pid  6120] close(21./strace-static-x86_64: Process 6125 attached
 <unfinished ...>
[pid  6124] <... close resumed>)        = 0
[pid  6123] close(16 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6124] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(25 <unfinished ...>
[pid  6121] close(15 <unfinished ...>
[pid  6120] close(22 <unfinished ...>
[pid  6125] <... set_robust_list resumed>) = 0
[pid  6124] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6123] close(17 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6124] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(26 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] <... prctl resumed>)        = 0
[pid  6124] <... openat resumed>)       = 3
[pid  6123] close(18 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] setpgid(0, 0 <unfinished ...>
[pid  6124] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(27 <unfinished ...>
[pid  6121] close(16 <unfinished ...>
[pid  6120] close(23 <unfinished ...>
[pid  6125] <... setpgid resumed>)      = 0
[pid  6124] <... write resumed>)        = 8
[pid  6123] close(19 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6124] close(3 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(28 <unfinished ...>
[pid  6121] close(17 <unfinished ...>
[pid  6120] close(24 <unfinished ...>
[pid  6125] <... openat resumed>)       = 3
[pid  6124] <... close resumed>)        = 0
[pid  6123] close(20 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] write(3, "1000", 4 <unfinished ...>
[pid  6124] close(4 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] close(29 <unfinished ...>
[pid  6121] close(18 <unfinished ...>
[pid  6120] close(25 <unfinished ...>
[pid  6125] <... write resumed>)        = 4
[pid  6124] <... close resumed>)        = 0
[pid  6123] close(21 <unfinished ...>
[pid  6122] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(3 <unfinished ...>
[pid  6124] close(5 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] exit_group(0 <unfinished ...>
[pid  6121] close(19 <unfinished ...>
[pid  6120] close(26 <unfinished ...>
[pid  6125] <... close resumed>)        = 0
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(22 <unfinished ...>
[pid  6122] <... exit_group resumed>)   = ?
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6124] close(6 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6122] +++ exited with 0 +++
[pid  6121] close(20 <unfinished ...>
[pid  6120] close(27 <unfinished ...>
[pid  6125] <... openat resumed>)       = 3
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(23 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] setns(201, 0 <unfinished ...>
[pid  6124] close(7 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] close(21 <unfinished ...>
[pid  6120] close(28 <unfinished ...>
[pid  6125] <... setns resumed>)        = 0
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(24 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6125] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6124] close(8 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] <... socket resumed>)       = 4
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(25 <unfinished ...>
[pid  6121] close(22 <unfinished ...>
[pid  6120] close(29 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6125] setns(3, 0 <unfinished ...>
[pid  6124] close(9 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6125] <... setns resumed>)        = 0
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(26 <unfinished ...>
[pid  6121] close(23 <unfinished ...>
[pid  6125] close(3 <unfinished ...>
[pid  6124] close(10 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] exit_group(0 <unfinished ...>
[pid  6125] <... close resumed>)        = 0
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(27 <unfinished ...>
[pid  6121] close(24 <unfinished ...>
[pid  6120] <... exit_group resumed>)   = ?
[pid  6125] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6124] close(11 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6125] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(28 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6120] +++ exited with 0 +++
[pid  6125] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6124] close(12 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] close(25 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 156
[pid  6125] <... openat resumed>)       = 3
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] close(29 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6125] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6124] close(13 <unfinished ...>
[pid  6123] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] close(26 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6125] <... write resumed>)        = 8
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] exit_group(0 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  6125] close(3 <unfinished ...>
[pid  6124] close(14 <unfinished ...>
[pid  6123] <... exit_group resumed>)   = ?
[pid  6121] close(27 <unfinished ...>
[pid  6125] <... close resumed>)        = 0
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6123] +++ exited with 0 +++
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(4 <unfinished ...>
[pid  6124] close(15 <unfinished ...>
[pid  6121] close(28 <unfinished ...>
[pid  6125] <... close resumed>)        = 0
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6125] close(5 <unfinished ...>
[pid  6124] close(16 <unfinished ...>
[pid  6121] close(29 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(6 <unfinished ...>
[pid  6124] close(17 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(7 <unfinished ...>
[pid  6124] close(18 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(8 <unfinished ...>
[pid  6124] close(19 <unfinished ...>
[pid  6121] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(9 <unfinished ...>
[pid  6124] close(20 <unfinished ...>
[pid  6121] exit_group(0 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(10 <unfinished ...>
[pid  6124] close(21 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(11 <unfinished ...>
[pid  6124] close(22 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(12 <unfinished ...>
[pid  6124] close(23 <unfinished ...>
[pid  6121] <... exit_group resumed>)   = ?
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 153
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 153
[pid  6125] close(13 <unfinished ...>
[pid  6124] close(24 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(14 <unfinished ...>
[pid  6124] close(25 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6125] close(15 <unfinished ...>
[pid  6124] close(26 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6126 attached
[pid  6125] close(16 <unfinished ...>
[pid  6124] close(27 <unfinished ...>
[pid  6121] +++ exited with 0 +++
[pid  6126] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... set_robust_list resumed>) = 0
[pid  6125] close(17 <unfinished ...>
[pid  6124] close(28 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6126] <... prctl resumed>)        = 0
[pid  6125] close(18 <unfinished ...>
[pid  6124] close(29 <unfinished ...>
[pid  6126] setpgid(0, 0 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6126] <... setpgid resumed>)      = 0
[pid  6125] close(19 <unfinished ...>
[pid  6124] exit_group(0 <unfinished ...>
[pid  6126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6124] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6128 attached
./strace-static-x86_64: Process 6127 attached
[pid  6126] <... openat resumed>)       = 3
[pid  6125] close(20 <unfinished ...>
[pid  6124] +++ exited with 0 +++
[pid  6126] write(3, "1000", 4 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6128] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6126] <... write resumed>)        = 4
[pid  6125] close(21 <unfinished ...>
[pid  6127] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6128] <... set_robust_list resumed>) = 0
[pid  6126] close(3 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... close resumed>)        = 0
[pid  6125] close(22 <unfinished ...>
[pid  6126] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... openat resumed>)       = 3
[pid  6125] close(23 <unfinished ...>
[pid  6126] setns(201, 0 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... setns resumed>)        = 0
[pid  6125] close(24 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6128] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6127] <... set_robust_list resumed>) = 0
[pid  6126] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... socket resumed>)       = 4
[pid  6125] close(25 <unfinished ...>
[pid  6126] setns(3, 0 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... setns resumed>)        = 0
[pid  6125] close(26 <unfinished ...>
[pid  6126] close(3 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... close resumed>)        = 0
[pid  6125] close(27 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 161
[pid  6128] <... prctl resumed>)        = 0
[pid  6127] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6126] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 155
[pid  6128] setpgid(0, 0 <unfinished ...>
[pid  6127] <... prctl resumed>)        = 0
[pid  6126] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6125] close(28 <unfinished ...>
[pid  6128] <... setpgid resumed>)      = 0
[pid  6126] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] setpgid(0, 0 <unfinished ...>
[pid  6126] <... openat resumed>)       = 3
[pid  6125] close(29./strace-static-x86_64: Process 6129 attached
 <unfinished ...>
[pid  6128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6127] <... setpgid resumed>)      = 0
[pid  6126] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6125] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6126] <... write resumed>)        = 8
[pid  6125] exit_group(0 <unfinished ...>
[pid  6129] <... set_robust_list resumed>) = 0
[pid  6127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6126] close(3 <unfinished ...>
[pid  6125] <... exit_group resumed>)   = ?
[pid  6129] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6128] <... openat resumed>)       = 3
[pid  6127] <... openat resumed>)       = 3
[pid  6126] <... close resumed>)        = 0
[pid  6125] +++ exited with 0 +++
./strace-static-x86_64: Process 6130 attached
[pid  6129] <... prctl resumed>)        = 0
[pid  6126] close(4 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6130] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6129] setpgid(0, 0 <unfinished ...>
[pid  6128] write(3, "1000", 4 <unfinished ...>
[pid  6127] write(3, "1000", 4 <unfinished ...>
[pid  6126] <... close resumed>)        = 0
[pid  6130] <... set_robust_list resumed>) = 0
[pid  6129] <... setpgid resumed>)      = 0
[pid  6126] close(5 <unfinished ...>
[pid  6130] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6128] <... write resumed>)        = 4
[pid  6127] <... write resumed>)        = 4
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] <... prctl resumed>)        = 0
[pid  6129] <... openat resumed>)       = 3
[pid  6126] close(6 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6130] setpgid(0, 0 <unfinished ...>
[pid  6129] write(3, "1000", 4 <unfinished ...>
[pid  6128] close(3 <unfinished ...>
[pid  6127] close(3 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] <... setpgid resumed>)      = 0
[pid  6129] <... write resumed>)        = 4
[pid  6126] close(7 <unfinished ...>
[pid  6130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6129] close(3 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] <... openat resumed>)       = 3
[pid  6129] <... close resumed>)        = 0
[pid  6128] <... close resumed>)        = 0
[pid  6127] <... close resumed>)        = 0
[pid  6126] close(8 <unfinished ...>
[pid  6130] write(3, "1000", 4 <unfinished ...>
[pid  6129] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6128] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6127] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 149
[pid  6130] <... write resumed>)        = 4
[pid  6129] <... openat resumed>)       = 3
[pid  6126] close(9 <unfinished ...>
[pid  6130] close(3 <unfinished ...>
[pid  6129] setns(201, 0 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] <... close resumed>)        = 0
[pid  6129] <... setns resumed>)        = 0
[pid  6126] close(10 <unfinished ...>
[pid  6130] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6129] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6128] <... openat resumed>)       = 3
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... openat resumed>)       = 3
[pid  6130] <... openat resumed>)       = 3
[pid  6129] <... socket resumed>)       = 4
[pid  6128] setns(201, 0 <unfinished ...>
[pid  6126] close(11./strace-static-x86_64: Process 6131 attached
 <unfinished ...>
[pid  6130] setns(201, 0 <unfinished ...>
[pid  6129] setns(3, 0 <unfinished ...>
[pid  6128] <... setns resumed>)        = 0
[pid  6127] setns(201, 0 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6130] <... setns resumed>)        = 0
[pid  6129] <... setns resumed>)        = 0
[pid  6126] close(12 <unfinished ...>
[pid  6128] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6131] <... set_robust_list resumed>) = 0
[pid  6130] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6129] close(3 <unfinished ...>
[pid  6127] <... setns resumed>)        = 0
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6130] <... socket resumed>)       = 4
[pid  6129] <... close resumed>)        = 0
[pid  6128] <... socket resumed>)       = 4
[pid  6127] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6126] close(13 <unfinished ...>
[pid  6131] <... prctl resumed>)        = 0
[pid  6130] setns(3, 0 <unfinished ...>
[pid  6129] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6128] setns(3, 0 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] setpgid(0, 0 <unfinished ...>
[pid  6130] <... setns resumed>)        = 0
[pid  6129] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6128] <... setns resumed>)        = 0
[pid  6127] <... socket resumed>)       = 4
[pid  6126] close(14 <unfinished ...>
[pid  6131] <... setpgid resumed>)      = 0
[pid  6130] close(3 <unfinished ...>
[pid  6129] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6128] close(3 <unfinished ...>
[pid  6127] setns(3, 0 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6130] <... close resumed>)        = 0
[pid  6129] <... openat resumed>)       = 3
[pid  6128] <... close resumed>)        = 0
[pid  6127] <... setns resumed>)        = 0
[pid  6126] close(15 <unfinished ...>
[pid  6131] <... openat resumed>)       = 3
[pid  6130] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6129] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6128] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] close(3 <unfinished ...>
[pid  6131] write(3, "1000", 4 <unfinished ...>
[pid  6130] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6129] <... write resumed>)        = 8
[pid  6126] close(16 <unfinished ...>
[pid  6131] <... write resumed>)        = 4
[pid  6130] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6129] close(3 <unfinished ...>
[pid  6128] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6127] <... close resumed>)        = 0
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(3 <unfinished ...>
[pid  6130] <... openat resumed>)       = 3
[pid  6129] <... close resumed>)        = 0
[pid  6128] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6127] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6126] close(17 <unfinished ...>
[pid  6131] <... close resumed>)        = 0
[pid  6130] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6129] close(4 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6130] <... write resumed>)        = 8
[pid  6129] <... close resumed>)        = 0
[pid  6128] <... openat resumed>)       = 3
[pid  6127] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6126] close(18 <unfinished ...>
[pid  6131] <... openat resumed>)       = 3
[pid  6130] close(3 <unfinished ...>
[pid  6129] close(5 <unfinished ...>
[pid  6128] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6127] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] setns(201, 0 <unfinished ...>
[pid  6130] <... close resumed>)        = 0
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... write resumed>)        = 8
[pid  6126] close(19 <unfinished ...>
[pid  6131] <... setns resumed>)        = 0
[pid  6130] close(4 <unfinished ...>
[pid  6129] close(6 <unfinished ...>
[pid  6128] close(3 <unfinished ...>
[pid  6127] <... openat resumed>)       = 3
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6130] <... close resumed>)        = 0
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... close resumed>)        = 0
[pid  6127] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6126] close(20 <unfinished ...>
[pid  6131] <... socket resumed>)       = 4
[pid  6130] close(5 <unfinished ...>
[pid  6129] close(7 <unfinished ...>
[pid  6128] close(4 <unfinished ...>
[pid  6127] <... write resumed>)        = 8
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] setns(3, 0 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] close(21 <unfinished ...>
[pid  6131] <... setns resumed>)        = 0
[pid  6130] close(6 <unfinished ...>
[pid  6129] close(8 <unfinished ...>
[pid  6128] <... close resumed>)        = 0
[pid  6127] close(3 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(3 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(5 <unfinished ...>
[pid  6127] <... close resumed>)        = 0
[pid  6126] close(22 <unfinished ...>
[pid  6131] <... close resumed>)        = 0
[pid  6130] close(7 <unfinished ...>
[pid  6129] close(9 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] close(4 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(6 <unfinished ...>
[pid  6126] close(23 <unfinished ...>
[pid  6131] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6130] close(8 <unfinished ...>
[pid  6129] close(10 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = 0
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(7 <unfinished ...>
[pid  6126] close(24 <unfinished ...>
[pid  6131] <... openat resumed>)       = 3
[pid  6130] close(9 <unfinished ...>
[pid  6129] close(11 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] close(5 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(8 <unfinished ...>
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] close(25 <unfinished ...>
[pid  6131] <... write resumed>)        = 8
[pid  6130] close(10 <unfinished ...>
[pid  6129] close(12 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] close(6 <unfinished ...>
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(3 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(9 <unfinished ...>
[pid  6126] close(26 <unfinished ...>
[pid  6131] <... close resumed>)        = 0
[pid  6130] close(11 <unfinished ...>
[pid  6129] close(13 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(4 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(10 <unfinished ...>
[pid  6127] close(7 <unfinished ...>
[pid  6126] close(27 <unfinished ...>
[pid  6131] <... close resumed>)        = 0
[pid  6130] close(12 <unfinished ...>
[pid  6129] close(14 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(5 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(11 <unfinished ...>
[pid  6127] close(8 <unfinished ...>
[pid  6126] close(28 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(13 <unfinished ...>
[pid  6129] close(15 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(6 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(12 <unfinished ...>
[pid  6127] close(9 <unfinished ...>
[pid  6126] close(29 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(14 <unfinished ...>
[pid  6129] close(16 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(7 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(13 <unfinished ...>
[pid  6127] close(10 <unfinished ...>
[pid  6126] exit_group(0 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(15 <unfinished ...>
[pid  6129] close(17 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6126] <... exit_group resumed>)   = ?
[pid  6131] close(8 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(14 <unfinished ...>
[pid  6127] close(11 <unfinished ...>
[pid  6126] +++ exited with 0 +++
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(16 <unfinished ...>
[pid  6129] close(18 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6131] close(9 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(15 <unfinished ...>
[pid  6127] close(12 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(17 <unfinished ...>
[pid  6129] close(19 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] close(10 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(18 <unfinished ...>
[pid  6129] close(20 <unfinished ...>
[pid  6128] close(16 <unfinished ...>
[pid  6127] close(13 <unfinished ...>
[pid  6131] close(11 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(19 <unfinished ...>
[pid  6129] close(21 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6131] close(12 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] close(17 <unfinished ...>
[pid  6127] close(14 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(20 <unfinished ...>
[pid  6129] close(22 <unfinished ...>
[pid  6131] close(13 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(21 <unfinished ...>
[pid  6129] close(23 <unfinished ...>
[pid  6131] close(14 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(22 <unfinished ...>
[pid  6129] close(24 <unfinished ...>
[pid  6131] close(15 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(23 <unfinished ...>
[pid  6129] close(25 <unfinished ...>
[pid  6128] close(18 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 157
[pid  6127] close(15 <unfinished ...>
[pid  6131] close(16 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(24 <unfinished ...>
[pid  6129] close(26 <unfinished ...>
[pid  6128] close(19 <unfinished ...>
[pid  6127] close(16./strace-static-x86_64: Process 6132 attached
 <unfinished ...>
[pid  6131] close(17 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(25 <unfinished ...>
[pid  6129] close(27 <unfinished ...>
[pid  6128] close(20 <unfinished ...>
[pid  6127] close(17 <unfinished ...>
[pid  6131] close(18 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(26 <unfinished ...>
[pid  6129] close(28 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... set_robust_list resumed>) = 0
[pid  6131] close(19 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(27 <unfinished ...>
[pid  6129] close(29 <unfinished ...>
[pid  6128] close(21 <unfinished ...>
[pid  6127] close(18 <unfinished ...>
[pid  6132] <... prctl resumed>)        = 0
[pid  6131] close(20 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] setpgid(0, 0 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(28 <unfinished ...>
[pid  6129] exit_group(0 <unfinished ...>
[pid  6128] close(22 <unfinished ...>
[pid  6127] close(19 <unfinished ...>
[pid  6132] <... setpgid resumed>)      = 0
[pid  6131] close(21 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6129] <... exit_group resumed>)   = ?
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] close(29 <unfinished ...>
[pid  6129] +++ exited with 0 +++
[pid  6128] close(23 <unfinished ...>
[pid  6127] close(20 <unfinished ...>
[pid  6132] <... openat resumed>)       = 3
[pid  6131] close(22 <unfinished ...>
[pid  6130] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6132] write(3, "1000", 4 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] exit_group(0 <unfinished ...>
[pid  6128] close(24 <unfinished ...>
[pid  6127] close(21 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6132] <... write resumed>)        = 4
[pid  6131] close(23 <unfinished ...>
[pid  6130] <... exit_group resumed>)   = ?
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6132] close(3 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6130] +++ exited with 0 +++
[pid  6128] close(25 <unfinished ...>
[pid  6127] close(22 <unfinished ...>
[pid  6132] <... close resumed>)        = 0
[pid  6131] close(24 <unfinished ...>
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... openat resumed>)       = 3
[pid  6131] close(25 <unfinished ...>
[pid  6128] close(26 <unfinished ...>
[pid  6127] close(23 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6132] setns(201, 0 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6132] <... setns resumed>)        = 0
[pid  6131] close(26 <unfinished ...>
[pid  6128] close(27 <unfinished ...>
[pid  6127] close(24 <unfinished ...>
[pid  6132] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... socket resumed>)       = 4
[pid  6131] close(27 <unfinished ...>
[pid  6132] setns(3, 0 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... setns resumed>)        = 0
[pid  6131] close(28 <unfinished ...>
[pid  6132] close(3 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = 0
[pid  6131] close(29 <unfinished ...>
[pid  6132] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6131] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6131] exit_group(0 <unfinished ...>
[pid  6132] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6131] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6134 attached
[pid  6132] <... openat resumed>)       = 3
[pid  6131] +++ exited with 0 +++
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 156
[pid  6132] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6128] close(28 <unfinished ...>
[pid  6127] close(25 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6132] <... write resumed>)        = 8
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 162
[pid  6132] close(3 <unfinished ...>
[pid  6128] close(29 <unfinished ...>
[pid  6127] close(26 <unfinished ...>
[pid  6132] <... close resumed>)        = 0
[pid  6128] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] close(4)                    = 0
[pid  6128] exit_group(0 <unfinished ...>
[pid  6127] close(27 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6132] close(5 <unfinished ...>
[pid  6128] <... exit_group resumed>)   = ?
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6133 attached
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6132] close(6 <unfinished ...>
[pid  6133] <... set_robust_list resumed>) = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6132] close(7 <unfinished ...>
[pid  6133] <... prctl resumed>)        = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] setpgid(0, 0 <unfinished ...>
[pid  6132] close(8 <unfinished ...>
[pid  6127] close(28 <unfinished ...>
[pid  6133] <... setpgid resumed>)      = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6132] close(9 <unfinished ...>
[pid  6133] <... openat resumed>)       = 3
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] write(3, "1000", 4 <unfinished ...>
[pid  6132] close(10 <unfinished ...>
[pid  6128] +++ exited with 0 +++
[pid  6133] <... write resumed>)        = 4
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 150
[pid  6133] close(3 <unfinished ...>
[pid  6132] close(11 <unfinished ...>
[pid  6127] close(29 <unfinished ...>
[pid  6133] <... close resumed>)        = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6132] close(12 <unfinished ...>
[pid  6133] <... openat resumed>)       = 3
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] exit_group(0 <unfinished ...>
[pid  6133] setns(201, 0 <unfinished ...>
[pid  6132] close(13 <unfinished ...>
[pid  6127] <... exit_group resumed>)   = ?
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6133] <... setns resumed>)        = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6135 attached
[pid  6133] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6132] close(14 <unfinished ...>
[pid  6135] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6133] <... socket resumed>)       = 4
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] <... set_robust_list resumed>) = 0
[pid  6133] setns(3, 0 <unfinished ...>
[pid  6132] close(15 <unfinished ...>
[pid  6135] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6133] <... setns resumed>)        = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6127] +++ exited with 0 +++
[pid  6135] <... prctl resumed>)        = 0
[pid  6133] close(3 <unfinished ...>
[pid  6132] close(16 <unfinished ...>
[pid  6135] setpgid(0, 0 <unfinished ...>
[pid  6133] <... close resumed>)        = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] <... setpgid resumed>)      = 0
[pid  6133] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6132] close(17 <unfinished ...>
[pid  6135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6133] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] <... openat resumed>)       = 3
[pid  6133] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6132] close(18 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 154
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6135] write(3, "1000", 4 <unfinished ...>
[pid  6134] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6133] <... openat resumed>)       = 3
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] <... write resumed>)        = 4
[pid  6134] <... set_robust_list resumed>) = 0
[pid  6133] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6132] close(19 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6135] close(3 <unfinished ...>
[pid  6134] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6133] <... write resumed>)        = 8
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  6135] <... close resumed>)        = 0
[pid  6133] close(3 <unfinished ...>
[pid  6132] close(20 <unfinished ...>
[pid  6135] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6134] <... prctl resumed>)        = 0
[pid  6133] <... close resumed>)        = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] <... openat resumed>)       = 3
[pid  6134] setpgid(0, 0 <unfinished ...>
[pid  6133] close(4 <unfinished ...>
[pid  6132] close(21./strace-static-x86_64: Process 6136 attached
 <unfinished ...>
[pid  6135] setns(201, 0 <unfinished ...>
[pid  6134] <... setpgid resumed>)      = 0
[pid  6133] <... close resumed>)        = 0
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6135] <... setns resumed>)        = 0
[pid  6133] close(5 <unfinished ...>
[pid  6132] close(22 <unfinished ...>
[pid  6136] <... set_robust_list resumed>) = 0
[pid  6135] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6135] <... socket resumed>)       = 4
[pid  6134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6133] close(6 <unfinished ...>
[pid  6132] close(23 <unfinished ...>
[pid  6136] <... prctl resumed>)        = 0
[pid  6135] setns(3, 0 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] setpgid(0, 0 <unfinished ...>
[pid  6135] <... setns resumed>)        = 0
[pid  6133] close(7 <unfinished ...>
[pid  6132] close(24 <unfinished ...>
[pid  6136] <... setpgid resumed>)      = 0
[pid  6135] close(3 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6135] <... close resumed>)        = 0
[pid  6134] <... openat resumed>)       = 3
[pid  6133] close(8 <unfinished ...>
[pid  6132] close(25./strace-static-x86_64: Process 6137 attached
 <unfinished ...>
[pid  6136] <... openat resumed>)       = 3
[pid  6135] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6134] write(3, "1000", 4 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 154
[pid  6136] write(3, "1000", 4 <unfinished ...>
[pid  6135] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6134] <... write resumed>)        = 4
[pid  6133] close(9 <unfinished ...>
[pid  6132] close(26 <unfinished ...>
[pid  6136] <... write resumed>)        = 4
[pid  6135] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(3 <unfinished ...>
[pid  6135] <... openat resumed>)       = 3
[pid  6134] close(3 <unfinished ...>
[pid  6133] close(10 <unfinished ...>
[pid  6132] close(27 <unfinished ...>
[pid  6136] <... close resumed>)        = 0
[pid  6135] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6134] <... close resumed>)        = 0
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6135] <... write resumed>)        = 8
[pid  6133] close(11 <unfinished ...>
[pid  6132] close(28 <unfinished ...>
[pid  6137] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6136] <... openat resumed>)       = 3
[pid  6135] close(3 <unfinished ...>
[pid  6134] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... set_robust_list resumed>) = 0
[pid  6136] setns(201, 0 <unfinished ...>
[pid  6135] <... close resumed>)        = 0
[pid  6133] close(12 <unfinished ...>
[pid  6132] close(29 <unfinished ...>
[pid  6136] <... setns resumed>)        = 0
[pid  6135] close(4 <unfinished ...>
[pid  6134] <... openat resumed>)       = 3
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6136] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6135] <... close resumed>)        = 0
[pid  6133] close(13 <unfinished ...>
[pid  6132] exit_group(0 <unfinished ...>
[pid  6137] <... prctl resumed>)        = 0
[pid  6136] <... socket resumed>)       = 4
[pid  6135] close(5 <unfinished ...>
[pid  6134] setns(201, 0 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6132] <... exit_group resumed>)   = ?
[pid  6137] setpgid(0, 0 <unfinished ...>
[pid  6136] setns(3, 0 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... setns resumed>)        = 0
[pid  6133] close(14 <unfinished ...>
[pid  6132] +++ exited with 0 +++
[pid  6137] <... setpgid resumed>)      = 0
[pid  6136] <... setns resumed>)        = 0
[pid  6135] close(6 <unfinished ...>
[pid  6134] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6136] close(3 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] close(15 <unfinished ...>
[pid  6136] <... close resumed>)        = 0
[pid  6135] close(7 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... socket resumed>)       = 4
[pid  6137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6136] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] setns(3, 0 <unfinished ...>
[pid  6133] close(16 <unfinished ...>
[pid  6136] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6135] close(8 <unfinished ...>
[pid  6134] <... setns resumed>)        = 0
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... openat resumed>)       = 3
[pid  6136] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] close(3 <unfinished ...>
[pid  6133] close(17 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6137] write(3, "1000", 4 <unfinished ...>
[pid  6136] <... openat resumed>)       = 3
[pid  6135] close(9 <unfinished ...>
[pid  6134] <... close resumed>)        = 0
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] close(18 <unfinished ...>
[pid  6136] <... write resumed>)        = 8
[pid  6135] close(10 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(3 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] close(19 <unfinished ...>
[pid  6136] <... close resumed>)        = 0
[pid  6135] close(11 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... write resumed>)        = 4
[pid  6136] close(4 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6133] close(20 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 158
[pid  6137] close(3 <unfinished ...>
[pid  6136] <... close resumed>)        = 0
[pid  6135] close(12 <unfinished ...>
[pid  6134] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(5 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6133] close(21 <unfinished ...>
[pid  6137] <... close resumed>)        = 0
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(13 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6136] close(6 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... openat resumed>)       = 3
[pid  6133] close(22 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(14 <unfinished ...>
[pid  6134] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6138 attached
[pid  6137] <... openat resumed>)       = 3
[pid  6136] close(7 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] close(23 <unfinished ...>
[pid  6138] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6137] setns(201, 0 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(15 <unfinished ...>
[pid  6134] <... write resumed>)        = 8
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] <... set_robust_list resumed>) = 0
[pid  6137] <... setns resumed>)        = 0
[pid  6136] close(8 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] close(24 <unfinished ...>
[pid  6138] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6137] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(16 <unfinished ...>
[pid  6134] close(3 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] <... prctl resumed>)        = 0
[pid  6137] <... socket resumed>)       = 4
[pid  6136] close(9 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = 0
[pid  6133] close(25 <unfinished ...>
[pid  6138] setpgid(0, 0 <unfinished ...>
[pid  6137] setns(3, 0 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(17 <unfinished ...>
[pid  6134] close(4 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] <... setpgid resumed>)      = 0
[pid  6137] <... setns resumed>)        = 0
[pid  6136] close(10 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] close(26 <unfinished ...>
[pid  6138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6137] close(3 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(18 <unfinished ...>
[pid  6134] <... close resumed>)        = 0
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] <... openat resumed>)       = 3
[pid  6137] <... close resumed>)        = 0
[pid  6136] close(11 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] close(5 <unfinished ...>
[pid  6133] close(27 <unfinished ...>
[pid  6138] write(3, "1000", 4 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(19 <unfinished ...>
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] <... write resumed>)        = 4
[pid  6137] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6136] close(12 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] close(6 <unfinished ...>
[pid  6133] close(28 <unfinished ...>
[pid  6138] close(3 <unfinished ...>
[pid  6137] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(20 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] <... close resumed>)        = 0
[pid  6137] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6136] close(13 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] close(29 <unfinished ...>
[pid  6138] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(21 <unfinished ...>
[pid  6134] close(7 <unfinished ...>
[pid  6133] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] <... openat resumed>)       = 3
[pid  6137] <... openat resumed>)       = 3
[pid  6136] close(14 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6133] exit_group(0 <unfinished ...>
[pid  6138] setns(201, 0 <unfinished ...>
[pid  6137] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(22 <unfinished ...>
[pid  6134] close(8 <unfinished ...>
[pid  6133] <... exit_group resumed>)   = ?
[pid  6138] <... setns resumed>)        = 0
[pid  6137] <... write resumed>)        = 8
[pid  6136] close(15 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6137] close(3 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(23 <unfinished ...>
[pid  6134] close(9 <unfinished ...>
[pid  6133] +++ exited with 0 +++
[pid  6138] <... socket resumed>)       = 4
[pid  6137] <... close resumed>)        = 0
[pid  6136] close(16 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6138] setns(3, 0 <unfinished ...>
[pid  6137] close(4 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(24 <unfinished ...>
[pid  6134] close(10 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6138] <... setns resumed>)        = 0
[pid  6137] <... close resumed>)        = 0
[pid  6136] close(17 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6138] close(3 <unfinished ...>
[pid  6137] close(5 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(25 <unfinished ...>
[pid  6134] close(11 <unfinished ...>
[pid  6138] <... close resumed>)        = 0
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(18 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6137] close(6 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(26 <unfinished ...>
[pid  6134] close(12 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6139 attached
 <unfinished ...>
[pid  6138] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(19 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6138] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6137] close(7 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(27 <unfinished ...>
[pid  6134] close(13 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 157
[pid  6139] <... set_robust_list resumed>) = 0
[pid  6138] <... openat resumed>)       = 3
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(20 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6138] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6137] close(8 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(28 <unfinished ...>
[pid  6134] close(14 <unfinished ...>
[pid  6139] <... prctl resumed>)        = 0
[pid  6138] <... write resumed>)        = 8
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(21 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] setpgid(0, 0 <unfinished ...>
[pid  6138] close(3 <unfinished ...>
[pid  6137] close(9 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] close(29 <unfinished ...>
[pid  6134] close(15 <unfinished ...>
[pid  6139] <... setpgid resumed>)      = 0
[pid  6138] <... close resumed>)        = 0
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(22 <unfinished ...>
[pid  6135] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6138] close(4 <unfinished ...>
[pid  6137] close(10 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6135] exit_group(0 <unfinished ...>
[pid  6134] close(16 <unfinished ...>
[pid  6139] <... openat resumed>)       = 3
[pid  6138] <... close resumed>)        = 0
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(23 <unfinished ...>
[pid  6135] <... exit_group resumed>)   = ?
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] write(3, "1000", 4 <unfinished ...>
[pid  6138] close(5 <unfinished ...>
[pid  6137] close(11 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... write resumed>)        = 4
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(24 <unfinished ...>
[pid  6135] +++ exited with 0 +++
[pid  6134] close(17 <unfinished ...>
[pid  6139] close(3 <unfinished ...>
[pid  6138] close(6 <unfinished ...>
[pid  6137] close(12 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6139] <... close resumed>)        = 0
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(25 <unfinished ...>
[pid  6134] close(18 <unfinished ...>
[pid  6139] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6138] close(7 <unfinished ...>
[pid  6137] close(13 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... openat resumed>)       = 3
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(26 <unfinished ...>
[pid  6134] close(19 <unfinished ...>
[pid  6139] setns(201, 0 <unfinished ...>
[pid  6138] close(8 <unfinished ...>
[pid  6137] close(14 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... setns resumed>)        = 0
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(27 <unfinished ...>
[pid  6134] close(20 <unfinished ...>
[pid  6139] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6138] close(9 <unfinished ...>
[pid  6137] close(15 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... socket resumed>)       = 4
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(28 <unfinished ...>
[pid  6134] close(21 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6140 attached
 <unfinished ...>
[pid  6139] setns(3, 0 <unfinished ...>
[pid  6138] close(10 <unfinished ...>
[pid  6137] close(16 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6139] <... setns resumed>)        = 0
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] close(29 <unfinished ...>
[pid  6134] close(22 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 151
[pid  6140] <... set_robust_list resumed>) = 0
[pid  6139] close(3 <unfinished ...>
[pid  6138] close(11 <unfinished ...>
[pid  6137] close(17 <unfinished ...>
[pid  6136] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = 0
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6136] exit_group(0 <unfinished ...>
[pid  6134] close(23 <unfinished ...>
[pid  6139] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6138] close(12 <unfinished ...>
[pid  6137] close(18 <unfinished ...>
[pid  6136] <... exit_group resumed>)   = ?
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6136] +++ exited with 0 +++
[pid  6138] close(13 <unfinished ...>
[pid  6134] close(24 <unfinished ...>
[pid  6137] close(19 <unfinished ...>
[pid  6139] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6140] <... prctl resumed>)        = 0
[pid  6139] <... openat resumed>)       = 3
[pid  6138] close(14 <unfinished ...>
[pid  6137] close(20 <unfinished ...>
[pid  6134] close(25 <unfinished ...>
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6140] setpgid(0, 0 <unfinished ...>
[pid  6139] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6140] <... setpgid resumed>)      = 0
[pid  6139] <... write resumed>)        = 8
[pid  6138] close(15 <unfinished ...>
[pid  6137] close(21 <unfinished ...>
[pid  6134] close(26 <unfinished ...>
[pid  6140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6139] close(3 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... openat resumed>)       = 3
[pid  6139] <... close resumed>)        = 0
[pid  6138] close(16 <unfinished ...>
[pid  6137] close(22 <unfinished ...>
[pid  6134] close(27 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6141 attached
 <unfinished ...>
[pid  6140] write(3, "1000", 4 <unfinished ...>
[pid  6139] close(4 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... write resumed>)        = 4
[pid  6139] <... close resumed>)        = 0
[pid  6138] close(17 <unfinished ...>
[pid  6137] close(23 <unfinished ...>
[pid  6134] close(28 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 155
[pid  6140] close(3 <unfinished ...>
[pid  6139] close(5 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = 0
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(18 <unfinished ...>
[pid  6137] close(24 <unfinished ...>
[pid  6134] close(29 <unfinished ...>
[pid  6140] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6139] close(6 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6140] <... openat resumed>)       = 3
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(19 <unfinished ...>
[pid  6137] close(25 <unfinished ...>
[pid  6134] exit_group(0 <unfinished ...>
[pid  6140] setns(201, 0 <unfinished ...>
[pid  6139] close(7 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6134] <... exit_group resumed>)   = ?
[pid  6141] <... set_robust_list resumed>) = 0
[pid  6140] <... setns resumed>)        = 0
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(20 <unfinished ...>
[pid  6137] close(26 <unfinished ...>
[pid  6141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6140] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6141] <... prctl resumed>)        = 0
[pid  6140] <... socket resumed>)       = 4
[pid  6141] setpgid(0, 0 <unfinished ...>
[pid  6140] setns(3, 0 <unfinished ...>
[pid  6134] +++ exited with 0 +++
[pid  6141] <... setpgid resumed>)      = 0
[pid  6140] <... setns resumed>)        = 0
[pid  6139] close(8 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6140] close(3 <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(21 <unfinished ...>
[pid  6137] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6141] <... openat resumed>)       = 3
[pid  6140] <... close resumed>)        = 0
[pid  6139] close(9 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] write(3, "1000", 4 <unfinished ...>
[pid  6140] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(22 <unfinished ...>
[pid  6137] close(28 <unfinished ...>
[pid  6141] <... write resumed>)        = 4
[pid  6140] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6139] close(10 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] close(3 <unfinished ...>
[pid  6140] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(23 <unfinished ...>
[pid  6137] close(29 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6141] <... close resumed>)        = 0
[pid  6140] <... openat resumed>)       = 3
[pid  6139] close(11 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6140] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6141] <... openat resumed>)       = 3
[pid  6140] <... write resumed>)        = 8
[pid  6141] setns(201, 0 <unfinished ...>
[pid  6140] close(3 <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(24 <unfinished ...>
[pid  6137] exit_group(0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 163
[pid  6141] <... setns resumed>)        = 0
[pid  6140] <... close resumed>)        = 0
[pid  6139] close(12 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] <... exit_group resumed>)   = ?
[pid  6141] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6140] close(4 <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(25 <unfinished ...>
[pid  6141] <... socket resumed>)       = 4
[pid  6140] <... close resumed>)        = 0
[pid  6141] setns(3, 0 <unfinished ...>
[pid  6140] close(5 <unfinished ...>
[pid  6141] <... setns resumed>)        = 0
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] close(3 <unfinished ...>
[pid  6140] close(6 <unfinished ...>
[pid  6139] close(13 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6137] +++ exited with 0 +++
[pid  6141] <... close resumed>)        = 0
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(26 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6141] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6140] close(7 <unfinished ...>
[pid  6139] close(14 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6142 attached
[pid  6141] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(27 <unfinished ...>
[pid  6142] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6141] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6140] close(8 <unfinished ...>
[pid  6139] close(15 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... set_robust_list resumed>) = 0
[pid  6141] <... openat resumed>)       = 3
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(28 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6142] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6141] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6140] close(9 <unfinished ...>
[pid  6139] close(16 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... prctl resumed>)        = 0
[pid  6141] <... write resumed>)        = 8
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] setpgid(0, 0 <unfinished ...>
[pid  6141] close(3 <unfinished ...>
[pid  6140] close(10 <unfinished ...>
[pid  6142] <... setpgid resumed>)      = 0
[pid  6141] <... close resumed>)        = 0
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] close(29 <unfinished ...>
[pid  6142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6141] close(4 <unfinished ...>
[pid  6140] close(11 <unfinished ...>
[pid  6139] close(17 <unfinished ...>
[pid  6138] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 155
[pid  6142] <... openat resumed>)       = 3
[pid  6141] <... close resumed>)        = 0
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6138] exit_group(0 <unfinished ...>
[pid  6142] write(3, "1000", 4 <unfinished ...>
[pid  6141] close(5 <unfinished ...>
[pid  6140] close(12 <unfinished ...>
[pid  6139] close(18 <unfinished ...>
[pid  6138] <... exit_group resumed>)   = ?
[pid  6142] <... write resumed>)        = 4
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] close(3 <unfinished ...>
[pid  6141] close(6 <unfinished ...>
[pid  6140] close(13 <unfinished ...>
[pid  6142] <... close resumed>)        = 0
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6141] close(7 <unfinished ...>
[pid  6140] close(14./strace-static-x86_64: Process 6143 attached
 <unfinished ...>
[pid  6142] <... openat resumed>)       = 3
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] close(19 <unfinished ...>
[pid  6138] +++ exited with 0 +++
[pid  6143] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6142] setns(201, 0 <unfinished ...>
[pid  6141] close(8 <unfinished ...>
[pid  6140] close(15 <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6143] <... set_robust_list resumed>) = 0
[pid  6142] <... setns resumed>)        = 0
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] close(20 <unfinished ...>
[pid  6143] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6142] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6141] close(9 <unfinished ...>
[pid  6140] close(16 <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] <... prctl resumed>)        = 0
[pid  6142] <... socket resumed>)       = 4
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] close(21 <unfinished ...>
[pid  6143] setpgid(0, 0 <unfinished ...>
[pid  6142] setns(3, 0 <unfinished ...>
[pid  6141] close(10 <unfinished ...>
[pid  6140] close(17 <unfinished ...>
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6143] <... setpgid resumed>)      = 0
[pid  6142] <... setns resumed>)        = 0
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] close(22 <unfinished ...>
[pid  6143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6142] close(3 <unfinished ...>
[pid  6141] close(11 <unfinished ...>
[pid  6140] close(18 <unfinished ...>
[pid  6143] <... openat resumed>)       = 3
[pid  6142] <... close resumed>)        = 0
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] write(3, "1000", 4 <unfinished ...>
[pid  6142] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6141] close(12 <unfinished ...>
[pid  6140] close(19 <unfinished ...>
[pid  6139] close(23 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 159
./strace-static-x86_64: Process 6144 attached
[pid  6143] <... write resumed>)        = 4
[pid  6142] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(3 <unfinished ...>
[pid  6142] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6141] close(13 <unfinished ...>
[pid  6140] close(20 <unfinished ...>
[pid  6139] close(24 <unfinished ...>
[pid  6144] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6143] <... close resumed>)        = 0
[pid  6142] <... openat resumed>)       = 3
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... set_robust_list resumed>) = 0
[pid  6143] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6142] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6141] close(14 <unfinished ...>
[pid  6140] close(21 <unfinished ...>
[pid  6139] close(25 <unfinished ...>
[pid  6144] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6143] <... openat resumed>)       = 3
[pid  6142] <... write resumed>)        = 8
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... prctl resumed>)        = 0
[pid  6143] setns(201, 0 <unfinished ...>
[pid  6142] close(3 <unfinished ...>
[pid  6141] close(15 <unfinished ...>
[pid  6140] close(22 <unfinished ...>
[pid  6139] close(26 <unfinished ...>
[pid  6144] setpgid(0, 0 <unfinished ...>
[pid  6143] <... setns resumed>)        = 0
[pid  6142] <... close resumed>)        = 0
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... setpgid resumed>)      = 0
[pid  6143] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6142] close(4 <unfinished ...>
[pid  6141] close(16 <unfinished ...>
[pid  6140] close(23 <unfinished ...>
[pid  6139] close(27 <unfinished ...>
[pid  6144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6143] <... socket resumed>)       = 4
[pid  6142] <... close resumed>)        = 0
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] setns(3, 0 <unfinished ...>
[pid  6142] close(5 <unfinished ...>
[pid  6141] close(17 <unfinished ...>
[pid  6140] close(24 <unfinished ...>
[pid  6139] close(28 <unfinished ...>
[pid  6144] <... openat resumed>)       = 3
[pid  6143] <... setns resumed>)        = 0
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] write(3, "1000", 4 <unfinished ...>
[pid  6143] close(3 <unfinished ...>
[pid  6142] close(6 <unfinished ...>
[pid  6141] close(18 <unfinished ...>
[pid  6140] close(25 <unfinished ...>
[pid  6139] close(29 <unfinished ...>
[pid  6144] <... write resumed>)        = 4
[pid  6143] <... close resumed>)        = 0
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] close(3 <unfinished ...>
[pid  6143] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6142] close(7 <unfinished ...>
[pid  6141] close(19 <unfinished ...>
[pid  6140] close(26 <unfinished ...>
[pid  6139] exit_group(0 <unfinished ...>
[pid  6144] <... close resumed>)        = 0
[pid  6143] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6139] <... exit_group resumed>)   = ?
[pid  6144] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6143] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6142] close(8 <unfinished ...>
[pid  6141] close(20 <unfinished ...>
[pid  6140] close(27 <unfinished ...>
[pid  6143] <... openat resumed>)       = 3
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6142] close(9 <unfinished ...>
[pid  6141] close(21 <unfinished ...>
[pid  6140] close(28 <unfinished ...>
[pid  6139] +++ exited with 0 +++
[pid  6143] <... write resumed>)        = 8
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6144] <... openat resumed>)       = 3
[pid  6143] close(3 <unfinished ...>
[pid  6142] close(10 <unfinished ...>
[pid  6141] close(22 <unfinished ...>
[pid  6140] close(29 <unfinished ...>
[pid  6144] setns(201, 0 <unfinished ...>
[pid  6143] <... close resumed>)        = 0
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... setns resumed>)        = 0
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6143] close(4 <unfinished ...>
[pid  6142] close(11 <unfinished ...>
[pid  6141] close(23 <unfinished ...>
[pid  6140] exit_group(0 <unfinished ...>
[pid  6144] <... socket resumed>)       = 4
[pid  6143] <... close resumed>)        = 0
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6140] <... exit_group resumed>)   = ?
[pid  6144] setns(3, 0 <unfinished ...>
[pid  6143] close(5 <unfinished ...>
[pid  6142] close(12 <unfinished ...>
[pid  6141] close(24 <unfinished ...>
[pid  6140] +++ exited with 0 +++
[pid  6144] <... setns resumed>)        = 0
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6144] close(3 <unfinished ...>
[pid  6143] close(6 <unfinished ...>
[pid  6142] close(13 <unfinished ...>
[pid  6141] close(25 <unfinished ...>
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6144] <... close resumed>)        = 0
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6144] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6143] close(7 <unfinished ...>
[pid  6142] close(14 <unfinished ...>
[pid  6141] close(26 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6144] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(8 <unfinished ...>
[pid  6142] close(15 <unfinished ...>
[pid  6141] close(27 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6145 attached
./strace-static-x86_64: Process 6146 attached
 <unfinished ...>
[pid  6144] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(9 <unfinished ...>
[pid  6142] close(16 <unfinished ...>
[pid  6141] close(28 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 152
[pid  6144] <... openat resumed>)       = 3
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 158
[pid  6145] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6144] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6143] close(10 <unfinished ...>
[pid  6142] close(17 <unfinished ...>
[pid  6141] close(29 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... write resumed>)        = 8
[pid  6143] close(11 <unfinished ...>
[pid  6142] close(18 <unfinished ...>
[pid  6141] exit_group(0 <unfinished ...>
[pid  6146] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6145] <... set_robust_list resumed>) = 0
[pid  6144] close(3 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6141] <... exit_group resumed>)   = ?
[pid  6146] <... set_robust_list resumed>) = 0
[pid  6145] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6144] <... close resumed>)        = 0
[pid  6143] close(12 <unfinished ...>
[pid  6142] close(19 <unfinished ...>
[pid  6141] +++ exited with 0 +++
[pid  6145] <... prctl resumed>)        = 0
[pid  6144] close(4 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  6145] setpgid(0, 0 <unfinished ...>
[pid  6144] <... close resumed>)        = 0
[pid  6143] close(13 <unfinished ...>
[pid  6142] close(20 <unfinished ...>
[pid  6145] <... setpgid resumed>)      = 0
[pid  6144] close(5 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(14 <unfinished ...>
[pid  6142] close(21 <unfinished ...>
[pid  6145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6144] close(6 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(15 <unfinished ...>
[pid  6142] close(22 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(16 <unfinished ...>
[pid  6142] close(23 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(17 <unfinished ...>
[pid  6142] close(24 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(18 <unfinished ...>
[pid  6142] close(25 <unfinished ...>
[pid  6144] close(7 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] <... openat resumed>)       = 3
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(19 <unfinished ...>
[pid  6142] close(26 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 156
[pid  6145] write(3, "1000", 4 <unfinished ...>
[pid  6144] close(8 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] <... write resumed>)        = 4
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(20 <unfinished ...>
[pid  6142] close(27 <unfinished ...>
[pid  6145] close(3 <unfinished ...>
[pid  6144] close(9 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] <... close resumed>)        = 0
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(21 <unfinished ...>
[pid  6142] close(28 <unfinished ...>
[pid  6145] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6144] close(10 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(22 <unfinished ...>
[pid  6142] close(29 <unfinished ...>
[pid  6144] close(11 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6147 attached
[pid  6145] <... openat resumed>)       = 3
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(23 <unfinished ...>
[pid  6142] exit_group(0 <unfinished ...>
[pid  6147] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6145] setns(201, 0 <unfinished ...>
[pid  6144] close(12 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6142] <... exit_group resumed>)   = ?
[pid  6147] <... set_robust_list resumed>) = 0
[pid  6146] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6145] <... setns resumed>)        = 0
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(24 <unfinished ...>
[pid  6142] +++ exited with 0 +++
[pid  6147] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6145] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6144] close(13 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... prctl resumed>)        = 0
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(25 <unfinished ...>
[pid  6147] setpgid(0, 0 <unfinished ...>
[pid  6145] <... socket resumed>)       = 4
[pid  6144] close(14 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6147] <... setpgid resumed>)      = 0
[pid  6145] setns(3, 0 <unfinished ...>
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] close(26 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6145] <... setns resumed>)        = 0
[pid  6144] close(15 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... openat resumed>)       = 3
[pid  6143] close(27 <unfinished ...>
[pid  6147] write(3, "1000", 4 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... write resumed>)        = 4
[pid  6143] close(28 <unfinished ...>
[pid  6147] close(3 <unfinished ...>
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = 0
[pid  6143] close(29 <unfinished ...>
[pid  6147] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6145] close(3 <unfinished ...>
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... openat resumed>)       = 3
[pid  6146] <... prctl resumed>)        = 0
[pid  6145] <... close resumed>)        = 0
[pid  6144] close(16 <unfinished ...>
[pid  6143] exit_group(0 <unfinished ...>
[pid  6147] setns(201, 0 <unfinished ...>
[pid  6145] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6143] <... exit_group resumed>)   = ?
[pid  6146] setpgid(0, 0 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 164
[pid  6147] <... setns resumed>)        = 0
[pid  6146] <... setpgid resumed>)      = 0
[pid  6145] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6144] close(17 <unfinished ...>
[pid  6143] +++ exited with 0 +++
./strace-static-x86_64: Process 6148 attached
[pid  6147] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6145] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... socket resumed>)       = 4
[pid  6146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6144] close(18 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6148] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6147] setns(3, 0 <unfinished ...>
[pid  6145] <... openat resumed>)       = 3
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6148] <... set_robust_list resumed>) = 0
[pid  6147] <... setns resumed>)        = 0
[pid  6145] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6144] close(19 <unfinished ...>
[pid  5068] <... restart_syscall resumed>) = 0
[pid  6148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6147] close(3 <unfinished ...>
[pid  6146] <... openat resumed>)       = 3
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... prctl resumed>)        = 0
[pid  6147] <... close resumed>)        = 0
[pid  6145] <... write resumed>)        = 8
[pid  6144] close(20 <unfinished ...>
[pid  6148] setpgid(0, 0 <unfinished ...>
[pid  6147] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6146] write(3, "1000", 4 <unfinished ...>
[pid  6145] close(3 <unfinished ...>
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... setpgid resumed>)      = 0
[pid  6147] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6144] close(21 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6147] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6146] <... write resumed>)        = 4
[pid  6145] <... close resumed>)        = 0
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... openat resumed>)       = 3
[pid  6147] <... openat resumed>)       = 3
[pid  6148] write(3, "1000", 4 <unfinished ...>
[pid  6147] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6146] close(3 <unfinished ...>
[pid  6145] close(4 <unfinished ...>
[pid  6144] close(22 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 156
[pid  6148] <... write resumed>)        = 4
[pid  6147] <... write resumed>)        = 8
[pid  6146] <... close resumed>)        = 0
[pid  6145] <... close resumed>)        = 0
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] close(3 <unfinished ...>
[pid  6147] close(3 <unfinished ...>
[pid  6146] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6145] close(5 <unfinished ...>
[pid  6144] close(23 <unfinished ...>
[pid  6148] <... close resumed>)        = 0
[pid  6147] <... close resumed>)        = 0
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6147] close(4 <unfinished ...>
[pid  6145] close(6 <unfinished ...>
[pid  6144] close(24 <unfinished ...>
[pid  6148] <... openat resumed>)       = 3
[pid  6147] <... close resumed>)        = 0
[pid  6146] <... openat resumed>)       = 3
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] setns(201, 0 <unfinished ...>
[pid  6147] close(5 <unfinished ...>
[pid  6146] setns(201, 0 <unfinished ...>
[pid  6145] close(7 <unfinished ...>
[pid  6144] close(25 <unfinished ...>
[pid  6148] <... setns resumed>)        = 0
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... setns resumed>)        = 0
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6147] close(6 <unfinished ...>
[pid  6146] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6145] close(8 <unfinished ...>
[pid  6144] close(26./strace-static-x86_64: Process 6149 attached
 <unfinished ...>
[pid  6148] <... socket resumed>)       = 4
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... socket resumed>)       = 4
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6148] setns(3, 0 <unfinished ...>
[pid  6147] close(7 <unfinished ...>
[pid  6146] setns(3, 0 <unfinished ...>
[pid  6145] close(9 <unfinished ...>
[pid  6144] close(27 <unfinished ...>
[pid  6149] <... set_robust_list resumed>) = 0
[pid  6148] <... setns resumed>)        = 0
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... setns resumed>)        = 0
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6148] close(3 <unfinished ...>
[pid  6147] close(8 <unfinished ...>
[pid  6146] close(3 <unfinished ...>
[pid  6145] close(10 <unfinished ...>
[pid  6144] close(28 <unfinished ...>
[pid  6149] <... prctl resumed>)        = 0
[pid  6148] <... close resumed>)        = 0
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = 0
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] setpgid(0, 0 <unfinished ...>
[pid  6148] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6147] close(9 <unfinished ...>
[pid  6146] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6145] close(11 <unfinished ...>
[pid  6144] close(29 <unfinished ...>
[pid  6149] <... setpgid resumed>)      = 0
[pid  6148] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6148] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6147] close(10 <unfinished ...>
[pid  6146] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6145] close(12 <unfinished ...>
[pid  6144] exit_group(0 <unfinished ...>
[pid  6149] <... openat resumed>)       = 3
[pid  6148] <... openat resumed>)       = 3
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] write(3, "1000", 4 <unfinished ...>
[pid  6148] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6147] close(11 <unfinished ...>
[pid  6146] <... openat resumed>)       = 3
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] <... exit_group resumed>)   = ?
[pid  6149] <... write resumed>)        = 4
[pid  6148] <... write resumed>)        = 8
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6145] close(13 <unfinished ...>
[pid  6149] close(3 <unfinished ...>
[pid  6148] close(3 <unfinished ...>
[pid  6147] close(12 <unfinished ...>
[pid  6149] <... close resumed>)        = 0
[pid  6148] <... close resumed>)        = 0
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6148] close(4 <unfinished ...>
[pid  6147] close(13 <unfinished ...>
[pid  6149] <... openat resumed>)       = 3
[pid  6148] <... close resumed>)        = 0
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... write resumed>)        = 8
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6144] +++ exited with 0 +++
[pid  6149] setns(201, 0 <unfinished ...>
[pid  6148] close(5 <unfinished ...>
[pid  6147] close(14 <unfinished ...>
[pid  6146] close(3 <unfinished ...>
[pid  6145] close(14 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6149] <... setns resumed>)        = 0
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = 0
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6148] close(6 <unfinished ...>
[pid  6147] close(15 <unfinished ...>
[pid  6145] close(15 <unfinished ...>
[pid  6149] <... socket resumed>)       = 4
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(4 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] setns(3, 0 <unfinished ...>
[pid  6148] close(7 <unfinished ...>
[pid  6147] close(16 <unfinished ...>
[pid  6149] <... setns resumed>)        = 0
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = 0
[pid  6145] close(16 <unfinished ...>
[pid  6149] close(3 <unfinished ...>
[pid  6148] close(8 <unfinished ...>
[pid  6147] close(17 <unfinished ...>
[pid  6146] close(5 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = 0
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(17 <unfinished ...>
[pid  6149] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6148] close(9 <unfinished ...>
[pid  6147] close(18 <unfinished ...>
[pid  6146] close(6 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(18 <unfinished ...>
[pid  6149] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6148] close(10 <unfinished ...>
[pid  6147] close(19 <unfinished ...>
[pid  6146] close(7 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6149] <... openat resumed>)       = 3
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(19 <unfinished ...>
[pid  6149] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6148] close(11 <unfinished ...>
[pid  6147] close(20 <unfinished ...>
[pid  6149] <... write resumed>)        = 8
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] close(3 <unfinished ...>
[pid  6148] close(12 <unfinished ...>
[pid  6147] close(21 <unfinished ...>
[pid  6149] <... close resumed>)        = 0
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(8 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] close(4 <unfinished ...>
[pid  6148] close(13 <unfinished ...>
[pid  6147] close(22 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(20 <unfinished ...>
[pid  6149] <... close resumed>)        = 0
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(9 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 160
[pid  6149] close(5 <unfinished ...>
[pid  6148] close(14 <unfinished ...>
[pid  6147] close(23 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(21 <unfinished ...>
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(10 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] close(6 <unfinished ...>
[pid  6148] close(15 <unfinished ...>
[pid  6147] close(24 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(22./strace-static-x86_64: Process 6150 attached
 <unfinished ...>
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(11 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6149] close(7 <unfinished ...>
[pid  6148] close(16 <unfinished ...>
[pid  6147] close(25 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(23 <unfinished ...>
[pid  6150] <... set_robust_list resumed>) = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(12 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6149] close(8 <unfinished ...>
[pid  6148] close(17 <unfinished ...>
[pid  6147] close(26 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(24 <unfinished ...>
[pid  6150] <... prctl resumed>)        = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(13 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] setpgid(0, 0 <unfinished ...>
[pid  6149] close(9 <unfinished ...>
[pid  6148] close(18 <unfinished ...>
[pid  6147] close(27 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(25 <unfinished ...>
[pid  6150] <... setpgid resumed>)      = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(14 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6149] close(10 <unfinished ...>
[pid  6148] close(19 <unfinished ...>
[pid  6147] close(28 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(26 <unfinished ...>
[pid  6150] <... openat resumed>)       = 3
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(15 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] write(3, "1000", 4 <unfinished ...>
[pid  6149] close(11 <unfinished ...>
[pid  6148] close(20 <unfinished ...>
[pid  6147] close(29 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(27 <unfinished ...>
[pid  6150] <... write resumed>)        = 4
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(16 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] close(3 <unfinished ...>
[pid  6149] close(12 <unfinished ...>
[pid  6148] close(21 <unfinished ...>
[pid  6147] exit_group(0 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(28 <unfinished ...>
[pid  6150] <... close resumed>)        = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6147] <... exit_group resumed>)   = ?
[pid  6146] close(17 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6149] close(13 <unfinished ...>
[pid  6148] close(22 <unfinished ...>
[pid  6147] +++ exited with 0 +++
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] close(29 <unfinished ...>
[pid  6150] <... openat resumed>)       = 3
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(18 <unfinished ...>
[pid  6145] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6150] setns(201, 0 <unfinished ...>
[pid  6149] close(14 <unfinished ...>
[pid  6148] close(23 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6145] exit_group(0 <unfinished ...>
[pid  6150] <... setns resumed>)        = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(19 <unfinished ...>
[pid  6145] <... exit_group resumed>)   = ?
[pid  6150] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6149] close(15 <unfinished ...>
[pid  6148] close(24 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... socket resumed>)       = 4
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] setns(3, 0 <unfinished ...>
[pid  6149] close(16 <unfinished ...>
[pid  6148] close(25 <unfinished ...>
[pid  6150] <... setns resumed>)        = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] close(3 <unfinished ...>
[pid  6149] close(17 <unfinished ...>
[pid  6148] close(26 <unfinished ...>
[pid  6145] +++ exited with 0 +++
[pid  6150] <... close resumed>)        = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(20 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6150] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6149] close(18 <unfinished ...>
[pid  6148] close(27 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6149] close(19 <unfinished ...>
[pid  6148] close(28 <unfinished ...>
[pid  6150] <... openat resumed>)       = 3
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(21 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6150] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6149] close(20 <unfinished ...>
[pid  6148] close(29 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6151 attached
[pid  6150] <... write resumed>)        = 8
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(22 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 157
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6151] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6150] close(3 <unfinished ...>
[pid  6149] close(21 <unfinished ...>
[pid  6148] exit_group(0 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6152 attached
[pid  6151] <... set_robust_list resumed>) = 0
[pid  6150] <... close resumed>)        = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6148] <... exit_group resumed>)   = ?
[pid  6146] close(23 <unfinished ...>
[pid  6152] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6150] close(4 <unfinished ...>
[pid  6149] close(22 <unfinished ...>
[pid  6148] +++ exited with 0 +++
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 159
[pid  6152] <... set_robust_list resumed>) = 0
[pid  6151] <... prctl resumed>)        = 0
[pid  6150] <... close resumed>)        = 0
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(24 <unfinished ...>
[pid  6151] setpgid(0, 0 <unfinished ...>
[pid  6150] close(5 <unfinished ...>
[pid  6149] close(23 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... setpgid resumed>)      = 0
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(25 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6152] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6150] close(6 <unfinished ...>
[pid  6149] close(24 <unfinished ...>
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6152] <... prctl resumed>)        = 0
[pid  6151] <... openat resumed>)       = 3
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] close(26 <unfinished ...>
[pid  6151] write(3, "1000", 4 <unfinished ...>
[pid  6150] close(7 <unfinished ...>
[pid  6149] close(25 <unfinished ...>
[pid  6151] <... write resumed>)        = 4
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(3 <unfinished ...>
[pid  6150] close(8 <unfinished ...>
[pid  6149] close(26 <unfinished ...>
[pid  6151] <... close resumed>)        = 0
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6150] close(9 <unfinished ...>
[pid  6149] close(27./strace-static-x86_64: Process 6153 attached
 <unfinished ...>
[pid  6152] setpgid(0, 0 <unfinished ...>
[pid  6151] <... openat resumed>)       = 3
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 165
[pid  6152] <... setpgid resumed>)      = 0
[pid  6151] setns(201, 0 <unfinished ...>
[pid  6150] close(10 <unfinished ...>
[pid  6149] close(28 <unfinished ...>
[pid  6146] close(27 <unfinished ...>
[pid  6151] <... setns resumed>)        = 0
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6151] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6150] close(11 <unfinished ...>
[pid  6149] close(29 <unfinished ...>
[pid  6146] close(28 <unfinished ...>
[pid  6151] <... socket resumed>)       = 4
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... openat resumed>)       = 3
[pid  6151] setns(3, 0 <unfinished ...>
[pid  6150] close(12 <unfinished ...>
[pid  6149] exit_group(0 <unfinished ...>
[pid  6146] close(29 <unfinished ...>
[pid  6152] write(3, "1000", 4 <unfinished ...>
[pid  6151] <... setns resumed>)        = 0
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6149] <... exit_group resumed>)   = ?
[pid  6146] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6152] <... write resumed>)        = 4
[pid  6151] close(3 <unfinished ...>
[pid  6150] close(13 <unfinished ...>
[pid  6149] +++ exited with 0 +++
[pid  6146] exit_group(0 <unfinished ...>
[pid  6153] <... set_robust_list resumed>) = 0
[pid  6152] close(3 <unfinished ...>
[pid  6151] <... close resumed>)        = 0
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6146] <... exit_group resumed>)   = ?
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6153] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6152] <... close resumed>)        = 0
[pid  6151] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6150] close(14 <unfinished ...>
[pid  6151] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6150] close(15 <unfinished ...>
[pid  6151] <... openat resumed>)       = 3
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6150] close(16 <unfinished ...>
[pid  6146] +++ exited with 0 +++
[pid  6153] <... prctl resumed>)        = 0
[pid  6152] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6151] <... write resumed>)        = 8
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] setpgid(0, 0 <unfinished ...>
[pid  6151] close(3 <unfinished ...>
[pid  6150] close(17 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  6153] <... setpgid resumed>)      = 0
[pid  6152] <... openat resumed>)       = 3
[pid  6151] <... close resumed>)        = 0
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6152] setns(201, 0 <unfinished ...>
[pid  6151] close(4 <unfinished ...>
[pid  6150] close(18 <unfinished ...>
[pid  6152] <... setns resumed>)        = 0
[pid  6151] <... close resumed>)        = 0
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6153] <... openat resumed>)       = 3
[pid  6152] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6151] close(5 <unfinished ...>
[pid  6150] close(19 <unfinished ...>
[pid  6153] write(3, "1000", 4 <unfinished ...>
[pid  6152] <... socket resumed>)       = 4
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] setns(3, 0 <unfinished ...>
[pid  6151] close(6 <unfinished ...>
[pid  6150] close(20 <unfinished ...>
[pid  6153] <... write resumed>)        = 4
[pid  6153] close(3 <unfinished ...>
[pid  6152] <... setns resumed>)        = 0
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6153] <... close resumed>)        = 0
[pid  6152] close(3 <unfinished ...>
[pid  6151] close(7 <unfinished ...>
[pid  6150] close(21 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(8 <unfinished ...>
[pid  6150] close(22 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(9 <unfinished ...>
[pid  6150] close(23 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6152] <... close resumed>)        = 0
[pid  6151] close(10 <unfinished ...>
[pid  6150] close(24 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 153
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6152] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(11 <unfinished ...>
[pid  6150] close(25 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(12 <unfinished ...>
[pid  6150] close(26 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(13 <unfinished ...>
[pid  6150] close(27 <unfinished ...>
[pid  6152] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(14 <unfinished ...>
[pid  6150] close(28 <unfinished ...>
[pid  6153] <... openat resumed>)       = 3
[pid  6152] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 157
[pid  6151] close(15 <unfinished ...>
[pid  6150] close(29./strace-static-x86_64: Process 6154 attached
 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6153] setns(201, 0 <unfinished ...>
[pid  6152] <... openat resumed>)       = 3
[pid  6151] close(16 <unfinished ...>
[pid  6150] exit_group(0 <unfinished ...>
[pid  6154] <... set_robust_list resumed>) = 0
[pid  6153] <... setns resumed>)        = 0
[pid  6152] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6150] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6155 attached
[pid  6154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6153] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6152] <... write resumed>)        = 8
[pid  6151] close(17 <unfinished ...>
[pid  6150] +++ exited with 0 +++
[pid  6154] <... prctl resumed>)        = 0
[pid  6153] <... socket resumed>)       = 4
[pid  6152] close(3 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6154] setpgid(0, 0 <unfinished ...>
[pid  6153] setns(3, 0 <unfinished ...>
[pid  6152] <... close resumed>)        = 0
[pid  6151] close(18 <unfinished ...>
[pid  6154] <... setpgid resumed>)      = 0
[pid  6153] <... setns resumed>)        = 0
[pid  6152] close(4 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6153] close(3 <unfinished ...>
[pid  6152] <... close resumed>)        = 0
[pid  6151] close(19 <unfinished ...>
[pid  6155] <... set_robust_list resumed>) = 0
[pid  6154] <... openat resumed>)       = 3
[pid  6153] <... close resumed>)        = 0
[pid  6152] close(5 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] write(3, "1000", 4 <unfinished ...>
[pid  6153] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(20 <unfinished ...>
[pid  6155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6154] <... write resumed>)        = 4
[pid  6153] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6152] close(6 <unfinished ...>
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] <... prctl resumed>)        = 0
[pid  6154] close(3 <unfinished ...>
[pid  6153] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] close(21 <unfinished ...>
[pid  6155] setpgid(0, 0 <unfinished ...>
[pid  6154] <... close resumed>)        = 0
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] <... setpgid resumed>)      = 0
[pid  6154] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6153] <... openat resumed>)       = 3
[pid  6152] close(7 <unfinished ...>
[pid  6151] close(22 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6154] <... openat resumed>)       = 3
[pid  6153] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] setns(201, 0 <unfinished ...>
[pid  6151] close(23 <unfinished ...>
[pid  6154] <... setns resumed>)        = 0
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6151] close(24 <unfinished ...>
[pid  6154] <... socket resumed>)       = 4
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] setns(3, 0 <unfinished ...>
[pid  6152] close(8 <unfinished ...>
[pid  6151] close(25 <unfinished ...>
[pid  6154] <... setns resumed>)        = 0
[pid  6153] <... write resumed>)        = 8
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 161
[pid  6154] close(3 <unfinished ...>
[pid  6153] close(3 <unfinished ...>
[pid  6152] close(9 <unfinished ...>
[pid  6151] close(26 <unfinished ...>
[pid  6154] <... close resumed>)        = 0
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = 0
[pid  6155] <... openat resumed>)       = 3
[pid  6154] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6153] close(4 <unfinished ...>
[pid  6152] close(10 <unfinished ...>
[pid  6151] close(27 <unfinished ...>
[pid  6154] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6153] <... close resumed>)        = 0
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] write(3, "1000", 4./strace-static-x86_64: Process 6156 attached
)         = 4
[pid  6154] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6153] close(5 <unfinished ...>
[pid  6152] close(11 <unfinished ...>
[pid  6151] close(28 <unfinished ...>
[pid  6156] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6155] close(3 <unfinished ...>
[pid  6154] <... openat resumed>)       = 3
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... set_robust_list resumed>) = 0
[pid  6155] <... close resumed>)        = 0
[pid  6154] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6153] close(6 <unfinished ...>
[pid  6152] close(12 <unfinished ...>
[pid  6151] close(29 <unfinished ...>
[pid  6156] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6155] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6154] <... write resumed>)        = 8
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... prctl resumed>)        = 0
[pid  6154] close(3 <unfinished ...>
[pid  6153] close(7 <unfinished ...>
[pid  6152] close(13 <unfinished ...>
[pid  6151] exit_group(0 <unfinished ...>
[pid  6156] setpgid(0, 0 <unfinished ...>
[pid  6155] <... openat resumed>)       = 3
[pid  6154] <... close resumed>)        = 0
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6151] <... exit_group resumed>)   = ?
[pid  6156] <... setpgid resumed>)      = 0
[pid  6155] setns(201, 0 <unfinished ...>
[pid  6154] close(4 <unfinished ...>
[pid  6153] close(8 <unfinished ...>
[pid  6152] close(14 <unfinished ...>
[pid  6151] +++ exited with 0 +++
[pid  6156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6155] <... setns resumed>)        = 0
[pid  6154] <... close resumed>)        = 0
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... openat resumed>)       = 3
[pid  6155] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6154] close(5 <unfinished ...>
[pid  6153] close(9 <unfinished ...>
[pid  6152] close(15 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6156] write(3, "1000", 4 <unfinished ...>
[pid  6155] <... socket resumed>)       = 4
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6156] <... write resumed>)        = 4
[pid  6155] setns(3, 0 <unfinished ...>
[pid  6154] close(6 <unfinished ...>
[pid  6153] close(10 <unfinished ...>
[pid  6152] close(16 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6156] close(3 <unfinished ...>
[pid  6155] <... setns resumed>)        = 0
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... close resumed>)        = 0
[pid  6155] close(3 <unfinished ...>
[pid  6154] close(7 <unfinished ...>
[pid  6153] close(11 <unfinished ...>
[pid  6152] close(17 <unfinished ...>
[pid  6156] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6155] <... close resumed>)        = 0
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... openat resumed>)       = 3
[pid  6155] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6154] close(8 <unfinished ...>
[pid  6153] close(12 <unfinished ...>
[pid  6152] close(18 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6156] setns(201, 0 <unfinished ...>
[pid  6155] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... setns resumed>)        = 0
[pid  6154] close(9 <unfinished ...>
[pid  6156] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... socket resumed>)       = 4
[pid  6154] close(10 <unfinished ...>
[pid  6156] setns(3, 0 <unfinished ...>
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] <... setns resumed>)        = 0
[pid  6154] close(11 <unfinished ...>
[pid  6156] close(3 <unfinished ...>
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(13 <unfinished ...>
[pid  6152] close(19 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 158
[pid  6155] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6156] <... close resumed>)        = 0
[pid  6154] close(12 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] <... openat resumed>)       = 3
[pid  6153] close(14 <unfinished ...>
[pid  6152] close(20 <unfinished ...>
[pid  6156] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6155] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6154] close(13 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6155] <... write resumed>)        = 8
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(15 <unfinished ...>
[pid  6152] close(21 <unfinished ...>
[pid  6156] <... openat resumed>)       = 3
[pid  6155] close(3 <unfinished ...>
[pid  6154] close(14 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6157 attached
[pid  6156] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6155] <... close resumed>)        = 0
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(16 <unfinished ...>
[pid  6152] close(22 <unfinished ...>
[pid  6157] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6156] <... write resumed>)        = 8
[pid  6155] close(4 <unfinished ...>
[pid  6154] close(15 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... set_robust_list resumed>) = 0
[pid  6156] close(3 <unfinished ...>
[pid  6155] <... close resumed>)        = 0
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(17 <unfinished ...>
[pid  6152] close(23 <unfinished ...>
[pid  6157] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6156] <... close resumed>)        = 0
[pid  6155] close(5 <unfinished ...>
[pid  6154] close(16 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... prctl resumed>)        = 0
[pid  6156] close(4 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(18 <unfinished ...>
[pid  6152] close(24 <unfinished ...>
[pid  6157] setpgid(0, 0 <unfinished ...>
[pid  6156] <... close resumed>)        = 0
[pid  6155] close(6 <unfinished ...>
[pid  6154] close(17 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... setpgid resumed>)      = 0
[pid  6156] close(5 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(19 <unfinished ...>
[pid  6152] close(25 <unfinished ...>
[pid  6157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(7 <unfinished ...>
[pid  6154] close(18 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... openat resumed>)       = 3
[pid  6156] close(6 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(20 <unfinished ...>
[pid  6152] close(26 <unfinished ...>
[pid  6157] write(3, "1000", 4 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(8 <unfinished ...>
[pid  6154] close(19 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... write resumed>)        = 4
[pid  6156] close(7 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(21 <unfinished ...>
[pid  6152] close(27 <unfinished ...>
[pid  6157] close(3 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(9 <unfinished ...>
[pid  6154] close(20 <unfinished ...>
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = 0
[pid  6156] close(8 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] close(22 <unfinished ...>
[pid  6152] close(28 <unfinished ...>
[pid  6157] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(10 <unfinished ...>
[pid  6154] close(21 <unfinished ...>
[pid  6157] <... openat resumed>)       = 3
[pid  6156] close(9 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] setns(201, 0 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(11 <unfinished ...>
[pid  6154] close(22 <unfinished ...>
[pid  6153] close(23 <unfinished ...>
[pid  6152] close(29 <unfinished ...>
[pid  6157] <... setns resumed>)        = 0
[pid  6156] close(10 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(12 <unfinished ...>
[pid  6154] close(23 <unfinished ...>
[pid  6153] close(24 <unfinished ...>
[pid  6152] exit_group(0 <unfinished ...>
[pid  6157] <... socket resumed>)       = 4
[pid  6156] close(11 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] <... exit_group resumed>)   = ?
[pid  6157] setns(3, 0 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(13 <unfinished ...>
[pid  6154] close(24 <unfinished ...>
[pid  6153] close(25 <unfinished ...>
[pid  6157] <... setns resumed>)        = 0
[pid  6156] close(12 <unfinished ...>
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] close(3 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] close(25 <unfinished ...>
[pid  6157] <... close resumed>)        = 0
[pid  6156] close(13 <unfinished ...>
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] close(26 <unfinished ...>
[pid  6157] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6156] close(14 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6152] +++ exited with 0 +++
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(14 <unfinished ...>
[pid  6154] close(27 <unfinished ...>
[pid  6153] close(26 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6157] <... openat resumed>)       = 3
[pid  6156] close(15 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(15 <unfinished ...>
[pid  6154] close(28 <unfinished ...>
[pid  6153] close(27 <unfinished ...>
[pid  6157] <... write resumed>)        = 8
[pid  6156] close(16 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] close(3 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(16 <unfinished ...>
[pid  6154] close(29 <unfinished ...>
[pid  6153] close(28 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6157] <... close resumed>)        = 0
[pid  6156] close(17 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] close(4 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6154] exit_group(0 <unfinished ...>
[pid  6157] <... close resumed>)        = 0
[pid  6156] close(18 <unfinished ...>
[pid  6154] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6158 attached
[pid  6157] close(5 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(17 <unfinished ...>
[pid  6154] +++ exited with 0 +++
[pid  6153] close(29 <unfinished ...>
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(19 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 160
[pid  6158] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6157] close(6 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(18 <unfinished ...>
[pid  6153] exit_group(0 <unfinished ...>
[pid  6158] <... set_robust_list resumed>) = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(20 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] <... exit_group resumed>)   = ?
[pid  6158] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6157] close(7 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(19 <unfinished ...>
[pid  6158] <... prctl resumed>)        = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(21 <unfinished ...>
[pid  6158] setpgid(0, 0 <unfinished ...>
[pid  6157] close(8 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] <... setpgid resumed>)      = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(22 <unfinished ...>
[pid  6158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6157] close(9 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] <... openat resumed>)       = 3
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(23 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6153] +++ exited with 0 +++
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6158] write(3, "1000", 4 <unfinished ...>
[pid  6157] close(10 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(20 <unfinished ...>
[pid  6158] <... write resumed>)        = 4
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(24 <unfinished ...>
[pid  6158] close(3 <unfinished ...>
[pid  6157] close(11 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] <... close resumed>)        = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(25 <unfinished ...>
[pid  6158] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6157] close(12 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] <... openat resumed>)       = 3
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(26 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 154
[pid  6158] setns(201, 0 <unfinished ...>
[pid  6157] close(13 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(21 <unfinished ...>
[pid  6158] <... setns resumed>)        = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(27 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6158] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6157] close(14 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(22 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6158] <... socket resumed>)       = 4
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(28 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6158] setns(3, 0 <unfinished ...>
[pid  6157] close(15 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(23 <unfinished ...>
[pid  6158] <... setns resumed>)        = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] close(29 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(3 <unfinished ...>
[pid  6157] close(16 <unfinished ...>
[pid  6156] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] <... close resumed>)        = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] exit_group(0 <unfinished ...>
[pid  6155] close(24 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6159 attached
 <unfinished ...>
[pid  6158] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6157] close(17 <unfinished ...>
[pid  6156] <... exit_group resumed>)   = ?
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6160 attached
[pid  6159] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6158] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6156] +++ exited with 0 +++
[pid  6155] close(25 <unfinished ...>
[pid  6159] <... set_robust_list resumed>) = 0
[pid  6158] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6157] close(18 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 166
[pid  6160] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6158] <... openat resumed>)       = 3
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(26 <unfinished ...>
[pid  6159] <... prctl resumed>)        = 0
[pid  6158] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6157] close(19 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... set_robust_list resumed>) = 0
[pid  6159] setpgid(0, 0 <unfinished ...>
[pid  6158] <... write resumed>)        = 8
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(27 <unfinished ...>
[pid  6159] <... setpgid resumed>)      = 0
[pid  6158] close(3 <unfinished ...>
[pid  6157] close(20 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6158] <... close resumed>)        = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] close(28 <unfinished ...>
[pid  6160] <... prctl resumed>)        = 0
[pid  6159] <... openat resumed>)       = 3
[pid  6158] close(4 <unfinished ...>
[pid  6157] close(21 <unfinished ...>
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] write(3, "1000", 4 <unfinished ...>
[pid  6158] <... close resumed>)        = 0
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... write resumed>)        = 4
[pid  6158] close(5 <unfinished ...>
[pid  6157] close(22 <unfinished ...>
[pid  6155] close(29 <unfinished ...>
[pid  6159] close(3 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6159] <... close resumed>)        = 0
[pid  6158] close(6 <unfinished ...>
[pid  6157] close(23 <unfinished ...>
[pid  6155] exit_group(0 <unfinished ...>
[pid  6159] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... openat resumed>)       = 3
[pid  6158] close(7 <unfinished ...>
[pid  6157] close(24 <unfinished ...>
[pid  6159] setns(201, 0 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... setns resumed>)        = 0
[pid  6158] close(8 <unfinished ...>
[pid  6157] close(25 <unfinished ...>
[pid  6155] <... exit_group resumed>)   = ?
[pid  6159] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... socket resumed>)       = 4
[pid  6158] close(9 <unfinished ...>
[pid  6157] close(26 <unfinished ...>
[pid  6159] setns(3, 0 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... setns resumed>)        = 0
[pid  6158] close(10 <unfinished ...>
[pid  6157] close(27 <unfinished ...>
[pid  6159] close(3 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6155] +++ exited with 0 +++
[pid  6159] <... close resumed>)        = 0
[pid  6158] close(11 <unfinished ...>
[pid  6157] close(28 <unfinished ...>
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 162
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6160] setpgid(0, 0 <unfinished ...>
[pid  6159] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... setpgid resumed>)      = 0
[pid  6159] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6158] close(12 <unfinished ...>
[pid  6157] close(29 <unfinished ...>
[pid  6159] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6161 attached
[pid  6160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6159] <... openat resumed>)       = 3
[pid  6158] close(13 <unfinished ...>
[pid  6157] exit_group(0 <unfinished ...>
[pid  6161] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6160] <... openat resumed>)       = 3
[pid  6159] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6157] <... exit_group resumed>)   = ?
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6161] <... set_robust_list resumed>) = 0
[pid  6160] write(3, "1000", 4 <unfinished ...>
[pid  6159] <... write resumed>)        = 8
[pid  6158] close(14 <unfinished ...>
[pid  6157] +++ exited with 0 +++
[pid  6161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6159] close(3 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... prctl resumed>)        = 0
[pid  6159] <... close resumed>)        = 0
[pid  6158] close(15 <unfinished ...>
[pid  6161] setpgid(0, 0 <unfinished ...>
[pid  6160] <... write resumed>)        = 4
[pid  6159] close(4 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6161] <... setpgid resumed>)      = 0
[pid  6160] close(3 <unfinished ...>
[pid  6159] <... close resumed>)        = 0
[pid  6158] close(16 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 158
./strace-static-x86_64: Process 6162 attached
[pid  6161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6160] <... close resumed>)        = 0
[pid  6159] close(5 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... openat resumed>)       = 3
[pid  6160] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(17 <unfinished ...>
[pid  6161] write(3, "1000", 4 <unfinished ...>
[pid  6159] close(6 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6161] <... write resumed>)        = 4
[pid  6160] <... openat resumed>)       = 3
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(18 <unfinished ...>
[pid  6161] close(3 <unfinished ...>
[pid  6159] close(7 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = 0
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(19 <unfinished ...>
[pid  6161] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6159] close(8 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... openat resumed>)       = 3
[pid  6160] setns(201, 0 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(20 <unfinished ...>
[pid  6161] setns(201, 0 <unfinished ...>
[pid  6160] <... setns resumed>)        = 0
[pid  6159] close(9 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 159
[pid  6161] <... setns resumed>)        = 0
[pid  6160] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(21./strace-static-x86_64: Process 6163 attached
 <unfinished ...>
[pid  6162] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6161] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6160] <... socket resumed>)       = 4
[pid  6159] close(10 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... socket resumed>)       = 4
[pid  6160] setns(3, 0 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(22 <unfinished ...>
[pid  6161] setns(3, 0 <unfinished ...>
[pid  6160] <... setns resumed>)        = 0
[pid  6159] close(11 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... setns resumed>)        = 0
[pid  6160] close(3 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(23 <unfinished ...>
[pid  6163] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6161] close(3 <unfinished ...>
[pid  6160] <... close resumed>)        = 0
[pid  6159] close(12 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] <... set_robust_list resumed>) = 0
[pid  6162] <... set_robust_list resumed>) = 0
[pid  6161] <... close resumed>)        = 0
[pid  6160] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(24 <unfinished ...>
[pid  6163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6161] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6160] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6159] close(13 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] <... prctl resumed>)        = 0
[pid  6162] <... prctl resumed>)        = 0
[pid  6161] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6160] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(25 <unfinished ...>
[pid  6163] setpgid(0, 0 <unfinished ...>
[pid  6162] setpgid(0, 0 <unfinished ...>
[pid  6161] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6160] <... openat resumed>)       = 3
[pid  6159] close(14 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] <... setpgid resumed>)      = 0
[pid  6162] <... setpgid resumed>)      = 0
[pid  6161] <... openat resumed>)       = 3
[pid  6160] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(26 <unfinished ...>
[pid  6163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6161] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6160] <... write resumed>)        = 8
[pid  6159] close(15 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] <... openat resumed>)       = 3
[pid  6162] <... openat resumed>)       = 3
[pid  6161] <... write resumed>)        = 8
[pid  6160] close(3 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(27 <unfinished ...>
[pid  6163] write(3, "1000", 4 <unfinished ...>
[pid  6162] write(3, "1000", 4 <unfinished ...>
[pid  6161] close(3 <unfinished ...>
[pid  6160] <... close resumed>)        = 0
[pid  6159] close(16 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] <... write resumed>)        = 4
[pid  6162] <... write resumed>)        = 4
[pid  6161] <... close resumed>)        = 0
[pid  6160] close(4 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(28 <unfinished ...>
[pid  6163] close(3 <unfinished ...>
[pid  6162] close(3 <unfinished ...>
[pid  6161] close(4 <unfinished ...>
[pid  6160] <... close resumed>)        = 0
[pid  6159] close(17 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] <... close resumed>)        = 0
[pid  6162] <... close resumed>)        = 0
[pid  6161] <... close resumed>)        = 0
[pid  6160] close(5 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] close(29 <unfinished ...>
[pid  6163] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6162] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6161] close(5 <unfinished ...>
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] close(18 <unfinished ...>
[pid  6158] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] <... openat resumed>)       = 3
[pid  6162] <... openat resumed>)       = 3
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] close(6 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] exit_group(0 <unfinished ...>
[pid  6163] setns(201, 0 <unfinished ...>
[pid  6162] setns(201, 0 <unfinished ...>
[pid  6161] close(6 <unfinished ...>
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] close(19 <unfinished ...>
[pid  6158] <... exit_group resumed>)   = ?
[pid  6163] <... setns resumed>)        = 0
[pid  6162] <... setns resumed>)        = 0
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] close(7 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6158] +++ exited with 0 +++
[pid  6163] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6162] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6161] close(7 <unfinished ...>
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] close(20 <unfinished ...>
[pid  6163] <... socket resumed>)       = 4
[pid  6162] <... socket resumed>)       = 4
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] close(8 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6163] setns(3, 0 <unfinished ...>
[pid  6162] setns(3, 0 <unfinished ...>
[pid  6161] close(8 <unfinished ...>
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] close(21 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6163] <... setns resumed>)        = 0
[pid  6162] <... setns resumed>)        = 0
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] close(9 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6163] close(3 <unfinished ...>
[pid  6162] close(3 <unfinished ...>
[pid  6161] close(9 <unfinished ...>
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] close(22 <unfinished ...>
[pid  6163] <... close resumed>)        = 0
[pid  6162] <... close resumed>)        = 0
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] close(10 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6162] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6161] close(10 <unfinished ...>
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] close(23 <unfinished ...>
[pid  6163] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6162] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] close(11 <unfinished ...>
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6163] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6162] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6161] close(11 <unfinished ...>
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] close(24 <unfinished ...>
[pid  6163] <... openat resumed>)       = 3
[pid  6162] <... openat resumed>)       = 3
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6162] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6161] close(12 <unfinished ...>
[pid  6160] close(12 <unfinished ...>
[pid  6159] close(25 <unfinished ...>
[pid  6163] <... write resumed>)        = 8
[pid  6162] <... write resumed>)        = 8
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 161
[pid  6163] close(3 <unfinished ...>
[pid  6162] close(3 <unfinished ...>
[pid  6161] close(13 <unfinished ...>
[pid  6160] close(13 <unfinished ...>
[pid  6159] close(26 <unfinished ...>
[pid  6163] <... close resumed>)        = 0
[pid  6162] <... close resumed>)        = 0
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(4 <unfinished ...>
[pid  6162] close(4 <unfinished ...>
[pid  6161] close(14 <unfinished ...>
[pid  6160] close(14 <unfinished ...>
[pid  6159] close(27 <unfinished ...>
[pid  6163] <... close resumed>)        = 0
[pid  6162] <... close resumed>)        = 0
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6164 attached
[pid  6163] close(5 <unfinished ...>
[pid  6162] close(5 <unfinished ...>
[pid  6161] close(15 <unfinished ...>
[pid  6160] close(15 <unfinished ...>
[pid  6159] close(28 <unfinished ...>
[pid  6164] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... set_robust_list resumed>) = 0
[pid  6163] close(6 <unfinished ...>
[pid  6162] close(6 <unfinished ...>
[pid  6161] close(16 <unfinished ...>
[pid  6160] close(16 <unfinished ...>
[pid  6159] close(29 <unfinished ...>
[pid  6164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... prctl resumed>)        = 0
[pid  6163] close(7 <unfinished ...>
[pid  6162] close(7 <unfinished ...>
[pid  6161] close(17 <unfinished ...>
[pid  6160] close(17 <unfinished ...>
[pid  6159] exit_group(0 <unfinished ...>
[pid  6164] setpgid(0, 0 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6159] <... exit_group resumed>)   = ?
[pid  6164] <... setpgid resumed>)      = 0
[pid  6163] close(8 <unfinished ...>
[pid  6162] close(8 <unfinished ...>
[pid  6161] close(18 <unfinished ...>
[pid  6160] close(18 <unfinished ...>
[pid  6159] +++ exited with 0 +++
[pid  6164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6164] <... openat resumed>)       = 3
[pid  6163] close(9 <unfinished ...>
[pid  6162] close(9 <unfinished ...>
[pid  6161] close(19 <unfinished ...>
[pid  6160] close(19 <unfinished ...>
[pid  6164] write(3, "1000", 4 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... write resumed>)        = 4
[pid  6163] close(10 <unfinished ...>
[pid  6162] close(10 <unfinished ...>
[pid  6161] close(20 <unfinished ...>
[pid  6160] close(20 <unfinished ...>
[pid  6164] close(3 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6164] <... close resumed>)        = 0
[pid  6163] close(11 <unfinished ...>
[pid  6162] close(11 <unfinished ...>
[pid  6161] close(21 <unfinished ...>
[pid  6160] close(21 <unfinished ...>
[pid  6164] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... openat resumed>)       = 3
[pid  6163] close(12 <unfinished ...>
[pid  6162] close(12 <unfinished ...>
[pid  6161] close(22 <unfinished ...>
[pid  6164] setns(201, 0 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... setns resumed>)        = 0
[pid  6163] close(13 <unfinished ...>
[pid  6162] close(13 <unfinished ...>
[pid  6161] close(23 <unfinished ...>
[pid  6164] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... socket resumed>)       = 4
[pid  6163] close(14 <unfinished ...>
[pid  6162] close(14 <unfinished ...>
[pid  6161] close(24 <unfinished ...>
[pid  6160] close(22 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 155
./strace-static-x86_64: Process 6165 attached
[pid  6164] setns(3, 0 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... setns resumed>)        = 0
[pid  6163] close(15 <unfinished ...>
[pid  6162] close(15 <unfinished ...>
[pid  6161] close(25 <unfinished ...>
[pid  6160] close(23 <unfinished ...>
[pid  6164] close(3 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... close resumed>)        = 0
[pid  6163] close(16 <unfinished ...>
[pid  6162] close(16 <unfinished ...>
[pid  6161] close(26 <unfinished ...>
[pid  6160] close(24 <unfinished ...>
[pid  6165] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6164] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] <... set_robust_list resumed>) = 0
[pid  6164] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6163] close(17 <unfinished ...>
[pid  6162] close(17 <unfinished ...>
[pid  6161] close(27 <unfinished ...>
[pid  6160] close(25 <unfinished ...>
[pid  6164] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6164] <... openat resumed>)       = 3
[pid  6163] close(18 <unfinished ...>
[pid  6162] close(18 <unfinished ...>
[pid  6161] close(28 <unfinished ...>
[pid  6160] close(26 <unfinished ...>
[pid  6165] <... prctl resumed>)        = 0
[pid  6164] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] setpgid(0, 0 <unfinished ...>
[pid  6164] <... write resumed>)        = 8
[pid  6163] close(19 <unfinished ...>
[pid  6162] close(19 <unfinished ...>
[pid  6161] close(29 <unfinished ...>
[pid  6160] close(27 <unfinished ...>
[pid  6165] <... setpgid resumed>)      = 0
[pid  6164] close(3 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6164] <... close resumed>)        = 0
[pid  6163] close(20 <unfinished ...>
[pid  6162] close(20 <unfinished ...>
[pid  6161] exit_group(0 <unfinished ...>
[pid  6160] close(28 <unfinished ...>
[pid  6165] <... openat resumed>)       = 3
[pid  6164] close(4 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6161] <... exit_group resumed>)   = ?
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] write(3, "1000", 4 <unfinished ...>
[pid  6164] <... close resumed>)        = 0
[pid  6163] close(21 <unfinished ...>
[pid  6162] close(21 <unfinished ...>
[pid  6161] +++ exited with 0 +++
[pid  6160] close(29 <unfinished ...>
[pid  6165] <... write resumed>)        = 4
[pid  6164] close(5 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(3 <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(22 <unfinished ...>
[pid  6162] close(22 <unfinished ...>
[pid  6160] exit_group(0 <unfinished ...>
[pid  6165] <... close resumed>)        = 0
[pid  6164] close(6 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6160] <... exit_group resumed>)   = ?
[pid  6165] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(23 <unfinished ...>
[pid  6162] close(23 <unfinished ...>
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6164] close(7 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(24 <unfinished ...>
[pid  6162] close(24 <unfinished ...>
[pid  6164] close(8 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(25 <unfinished ...>
[pid  6162] close(25 <unfinished ...>
[pid  6164] close(9 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6160] +++ exited with 0 +++
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6165] <... openat resumed>)       = 3
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(26 <unfinished ...>
[pid  6162] close(26 <unfinished ...>
[pid  6165] setns(201, 0 <unfinished ...>
[pid  6164] close(10 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] <... setns resumed>)        = 0
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(27 <unfinished ...>
[pid  6162] close(27 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  6165] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6164] close(11 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6165] <... socket resumed>)       = 4
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(28 <unfinished ...>
[pid  6162] close(28 <unfinished ...>
[pid  6164] close(12 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] close(29 <unfinished ...>
[pid  6162] close(29 <unfinished ...>
[pid  6164] close(13 <unfinished ...>
[pid  6163] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6162] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] exit_group(0 <unfinished ...>
[pid  6162] exit_group(0 <unfinished ...>
[pid  6164] close(14 <unfinished ...>
[pid  6163] <... exit_group resumed>)   = ?
[pid  6162] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6166 attached
[pid  6165] setns(3, 0 <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6163] +++ exited with 0 +++
[pid  6162] +++ exited with 0 +++
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 163
[pid  6165] <... setns resumed>)        = 0
[pid  6164] close(15 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 167
[pid  6165] close(3 <unfinished ...>
[pid  6164] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  6164] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  6164] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  6164] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6165] <... close resumed>)        = 0
[pid  6164] close(20 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6164] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  6164] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  6164] close(23)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6167 attached
[pid  6164] close(24 <unfinished ...>
[pid  6167] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] <... set_robust_list resumed>) = 0
[pid  6164] close(25 <unfinished ...>
[pid  6167] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] <... prctl resumed>)        = 0
[pid  6164] close(26 <unfinished ...>
[pid  6167] setpgid(0, 0 <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] <... setpgid resumed>)      = 0
[pid  6164] close(27 <unfinished ...>
[pid  6167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] <... openat resumed>)       = 3
[pid  6165] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6164] close(28 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 160
[pid  6167] write(3, "1000", 4 <unfinished ...>
[pid  6165] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] <... write resumed>)        = 4
[pid  6165] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6164] close(29 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 159
[pid  6167] close(3 <unfinished ...>
[pid  6164] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] <... close resumed>)        = 0
[pid  6165] <... openat resumed>)       = 3
[pid  6164] exit_group(0 <unfinished ...>
[pid  6167] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6165] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6164] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6169 attached
./strace-static-x86_64: Process 6168 attached
[pid  6167] <... openat resumed>)       = 3
[pid  6166] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6165] <... write resumed>)        = 8
[pid  6164] +++ exited with 0 +++
[pid  6169] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6168] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6167] setns(201, 0 <unfinished ...>
[pid  6166] <... set_robust_list resumed>) = 0
[pid  6165] close(3 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6168] <... set_robust_list resumed>) = 0
[pid  6167] <... setns resumed>)        = 0
[pid  6165] <... close resumed>)        = 0
[pid  6168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6166] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6165] close(4 <unfinished ...>
[pid  6168] <... prctl resumed>)        = 0
[pid  6167] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6165] <... close resumed>)        = 0
[pid  6168] setpgid(0, 0 <unfinished ...>
[pid  6167] <... socket resumed>)       = 4
[pid  6166] <... prctl resumed>)        = 0
[pid  6165] close(5 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6168] <... setpgid resumed>)      = 0
[pid  6167] setns(3, 0 <unfinished ...>
[pid  6166] setpgid(0, 0 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6167] <... setns resumed>)        = 0
[pid  6168] <... openat resumed>)       = 3
[pid  6167] close(3 <unfinished ...>
[pid  6166] <... setpgid resumed>)      = 0
[pid  6165] close(6 <unfinished ...>
[pid  6168] write(3, "1000", 4 <unfinished ...>
[pid  6167] <... close resumed>)        = 0
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] <... write resumed>)        = 4
[pid  6167] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6165] close(7 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 162
[pid  6168] close(3 <unfinished ...>
[pid  6167] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] <... close resumed>)        = 0
[pid  6167] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6165] close(8 <unfinished ...>
[pid  6169] <... set_robust_list resumed>) = 0
[pid  6168] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6167] <... openat resumed>)       = 3
[pid  6166] <... openat resumed>)       = 3
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6168] <... openat resumed>)       = 3
[pid  6167] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6166] write(3, "1000", 4 <unfinished ...>
[pid  6165] close(9./strace-static-x86_64: Process 6170 attached
 <unfinished ...>
[pid  6169] <... prctl resumed>)        = 0
[pid  6168] setns(201, 0 <unfinished ...>
[pid  6167] <... write resumed>)        = 8
[pid  6166] <... write resumed>)        = 4
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6169] setpgid(0, 0 <unfinished ...>
[pid  6168] <... setns resumed>)        = 0
[pid  6167] close(3 <unfinished ...>
[pid  6166] close(3 <unfinished ...>
[pid  6165] close(10 <unfinished ...>
[pid  6170] <... set_robust_list resumed>) = 0
[pid  6169] <... setpgid resumed>)      = 0
[pid  6168] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6167] <... close resumed>)        = 0
[pid  6166] <... close resumed>)        = 0
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6168] <... socket resumed>)       = 4
[pid  6167] close(4 <unfinished ...>
[pid  6166] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6165] close(11 <unfinished ...>
[pid  6170] <... prctl resumed>)        = 0
[pid  6169] <... openat resumed>)       = 3
[pid  6168] setns(3, 0 <unfinished ...>
[pid  6167] <... close resumed>)        = 0
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] setpgid(0, 0 <unfinished ...>
[pid  6169] write(3, "1000", 4 <unfinished ...>
[pid  6168] <... setns resumed>)        = 0
[pid  6167] close(5 <unfinished ...>
[pid  6166] <... openat resumed>)       = 3
[pid  6165] close(12 <unfinished ...>
[pid  6170] <... setpgid resumed>)      = 0
[pid  6169] <... write resumed>)        = 4
[pid  6168] close(3 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] setns(201, 0 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6169] close(3 <unfinished ...>
[pid  6168] <... close resumed>)        = 0
[pid  6167] close(6 <unfinished ...>
[pid  6166] <... setns resumed>)        = 0
[pid  6165] close(13 <unfinished ...>
[pid  6170] <... openat resumed>)       = 3
[pid  6169] <... close resumed>)        = 0
[pid  6168] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] write(3, "1000", 4 <unfinished ...>
[pid  6169] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6168] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6167] close(7 <unfinished ...>
[pid  6166] <... socket resumed>)       = 4
[pid  6165] close(14 <unfinished ...>
[pid  6170] <... write resumed>)        = 4
[pid  6168] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] setns(3, 0 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... openat resumed>)       = 3
[pid  6170] close(3 <unfinished ...>
[pid  6169] setns(201, 0 <unfinished ...>
[pid  6168] <... openat resumed>)       = 3
[pid  6167] close(8 <unfinished ...>
[pid  6166] <... setns resumed>)        = 0
[pid  6165] close(15 <unfinished ...>
[pid  6170] <... close resumed>)        = 0
[pid  6169] <... setns resumed>)        = 0
[pid  6168] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(3 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6169] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6168] <... write resumed>)        = 8
[pid  6167] close(9 <unfinished ...>
[pid  6166] <... close resumed>)        = 0
[pid  6165] close(16 <unfinished ...>
[pid  6170] <... openat resumed>)       = 3
[pid  6169] <... socket resumed>)       = 4
[pid  6168] close(3 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] setns(201, 0 <unfinished ...>
[pid  6169] setns(3, 0 <unfinished ...>
[pid  6168] <... close resumed>)        = 0
[pid  6167] close(10 <unfinished ...>
[pid  6166] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6165] close(17 <unfinished ...>
[pid  6170] <... setns resumed>)        = 0
[pid  6169] <... setns resumed>)        = 0
[pid  6168] close(4 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6169] close(3 <unfinished ...>
[pid  6168] <... close resumed>)        = 0
[pid  6167] close(11 <unfinished ...>
[pid  6170] <... socket resumed>)       = 4
[pid  6169] <... close resumed>)        = 0
[pid  6168] close(5 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... openat resumed>)       = 3
[pid  6165] close(18 <unfinished ...>
[pid  6170] setns(3, 0 <unfinished ...>
[pid  6169] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(12 <unfinished ...>
[pid  6166] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] <... setns resumed>)        = 0
[pid  6169] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6168] close(6 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... write resumed>)        = 8
[pid  6165] close(19 <unfinished ...>
[pid  6170] close(3 <unfinished ...>
[pid  6169] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(13 <unfinished ...>
[pid  6166] close(3 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] <... close resumed>)        = 0
[pid  6169] <... openat resumed>)       = 3
[pid  6168] close(7 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6169] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(14 <unfinished ...>
[pid  6166] <... close resumed>)        = 0
[pid  6165] close(20 <unfinished ...>
[pid  6170] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6169] <... write resumed>)        = 8
[pid  6168] close(8 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(4 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6169] close(3 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(15 <unfinished ...>
[pid  6166] <... close resumed>)        = 0
[pid  6165] close(21 <unfinished ...>
[pid  6170] <... openat resumed>)       = 3
[pid  6169] <... close resumed>)        = 0
[pid  6168] close(9 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(5 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6169] close(4 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(16 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(22 <unfinished ...>
[pid  6170] <... write resumed>)        = 8
[pid  6169] <... close resumed>)        = 0
[pid  6168] close(10 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(6 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(3 <unfinished ...>
[pid  6169] close(5 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(17 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(23 <unfinished ...>
[pid  6170] <... close resumed>)        = 0
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(11 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(7 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(4 <unfinished ...>
[pid  6169] close(6 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(18 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(24 <unfinished ...>
[pid  6170] <... close resumed>)        = 0
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(12 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(8 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(5 <unfinished ...>
[pid  6169] close(7 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(19 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(25 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(13 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(9 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(6 <unfinished ...>
[pid  6169] close(8 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(20 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(26 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(14 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(10 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(7 <unfinished ...>
[pid  6169] close(9 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(21 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(27 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(15 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(11 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(8 <unfinished ...>
[pid  6169] close(10 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(22 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(28 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(16 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(12 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(9 <unfinished ...>
[pid  6169] close(11 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(23 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] close(29 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(17 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(13 <unfinished ...>
[pid  6165] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(10 <unfinished ...>
[pid  6169] close(12 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(24 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6165] exit_group(0 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(18 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(14 <unfinished ...>
[pid  6165] <... exit_group resumed>)   = ?
[pid  6170] close(11 <unfinished ...>
[pid  6169] close(13 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(25 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(19 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(12 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(26 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(20 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(13 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(27 <unfinished ...>
[pid  6165] +++ exited with 0 +++
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(21 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(15 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6170] close(14 <unfinished ...>
[pid  6169] close(14 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(28 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(22 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(16 <unfinished ...>
[pid  6170] close(15 <unfinished ...>
[pid  6169] close(15 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] close(29 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(23 <unfinished ...>
[pid  6167] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(17 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6170] close(16 <unfinished ...>
[pid  6169] close(16 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] exit_group(0 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(24 <unfinished ...>
[pid  6167] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6171 attached
[pid  6170] close(17 <unfinished ...>
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6167] +++ exited with 0 +++
[pid  6166] close(18 <unfinished ...>
[pid  6171] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] close(17 <unfinished ...>
[pid  6168] close(25 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 156
[pid  6170] close(18 <unfinished ...>
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(19 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] close(18 <unfinished ...>
[pid  6168] close(26 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6172 attached
 <unfinished ...>
[pid  6171] <... set_robust_list resumed>) = 0
[pid  6170] close(19 <unfinished ...>
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] close(20 <unfinished ...>
[pid  6171] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] close(19 <unfinished ...>
[pid  6168] close(27 <unfinished ...>
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 168
[pid  6170] close(20 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... prctl resumed>)        = 0
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(28 <unfinished ...>
[pid  6166] close(21 <unfinished ...>
[pid  6171] setpgid(0, 0 <unfinished ...>
[pid  6170] close(21 <unfinished ...>
[pid  6169] close(20 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... setpgid resumed>)      = 0
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] close(29 <unfinished ...>
[pid  6166] close(22 <unfinished ...>
[pid  6170] close(22 <unfinished ...>
[pid  6169] close(21 <unfinished ...>
[pid  6168] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] exit_group(0 <unfinished ...>
[pid  6166] close(23 <unfinished ...>
[pid  6170] close(23 <unfinished ...>
[pid  6169] close(22 <unfinished ...>
[pid  6168] <... exit_group resumed>)   = ?
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... set_robust_list resumed>) = 0
[pid  6171] <... openat resumed>)       = 3
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6168] +++ exited with 0 +++
[pid  6171] write(3, "1000", 4 <unfinished ...>
[pid  6170] close(24 <unfinished ...>
[pid  6169] close(23 <unfinished ...>
[pid  6166] close(24 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6171] <... write resumed>)        = 4
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(25 <unfinished ...>
[pid  6169] close(24 <unfinished ...>
[pid  6166] close(25 <unfinished ...>
[pid  6171] close(3 <unfinished ...>
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(26 <unfinished ...>
[pid  6169] close(25 <unfinished ...>
[pid  6166] close(26 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6171] <... close resumed>)        = 0
[pid  6170] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6170] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  6170] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  6170] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  6170] exit_group(0)               = ?
[pid  6172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6171] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6170] +++ exited with 0 +++
[pid  6169] close(26 <unfinished ...>
[pid  6166] close(27 <unfinished ...>
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 161
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6169] close(27 <unfinished ...>
[pid  6166] close(28 <unfinished ...>
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6169] close(28 <unfinished ...>
[pid  6166] close(29./strace-static-x86_64: Process 6173 attached
 <unfinished ...>
[pid  6173] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6171] <... openat resumed>)       = 3
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6166] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] setns(201, 0 <unfinished ...>
[pid  6169] close(29 <unfinished ...>
[pid  6166] exit_group(0 <unfinished ...>
[pid  6169] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6171] <... setns resumed>)        = 0
[pid  6173] <... set_robust_list resumed>) = 0
[pid  6172] <... prctl resumed>)        = 0
[pid  6169] exit_group(0 <unfinished ...>
[pid  6166] <... exit_group resumed>)   = ?
[pid  6172] setpgid(0, 0 <unfinished ...>
[pid  6173] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6172] <... setpgid resumed>)      = 0
[pid  6172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6173] <... prctl resumed>)        = 0
[pid  6173] setpgid(0, 0)               = 0
[pid  6172] <... openat resumed>)       = 3
[pid  6173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6166] +++ exited with 0 +++
./strace-static-x86_64: Process 6174 attached
[pid  6173] <... openat resumed>)       = 3
[pid  6171] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6169] <... exit_group resumed>)   = ?
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 163
[pid  6173] write(3, "1000", 4 <unfinished ...>
[pid  6172] write(3, "1000", 4 <unfinished ...>
[pid  6171] <... socket resumed>)       = 4
[pid  6173] <... write resumed>)        = 4
[pid  6172] <... write resumed>)        = 4
[pid  6173] close(3 <unfinished ...>
[pid  6172] close(3 <unfinished ...>
[pid  6173] <... close resumed>)        = 0
[pid  6172] <... close resumed>)        = 0
[pid  6173] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6172] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6173] <... openat resumed>)       = 3
[pid  6172] <... openat resumed>)       = 3
[pid  6171] setns(3, 0 <unfinished ...>
[pid  6169] +++ exited with 0 +++
[pid  6174] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6173] setns(201, 0 <unfinished ...>
[pid  6172] setns(201, 0 <unfinished ...>
[pid  6171] <... setns resumed>)        = 0
[pid  6174] <... set_robust_list resumed>) = 0
[pid  6173] <... setns resumed>)        = 0
[pid  6172] <... setns resumed>)        = 0
[pid  6171] close(3 <unfinished ...>
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6174] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6173] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6172] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6171] <... close resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6174] <... prctl resumed>)        = 0
[pid  6173] <... socket resumed>)       = 4
[pid  6172] <... socket resumed>)       = 4
[pid  6171] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6174] setpgid(0, 0 <unfinished ...>
[pid  6173] setns(3, 0 <unfinished ...>
[pid  6172] setns(3, 0 <unfinished ...>
[pid  6174] <... setpgid resumed>)      = 0
[pid  6173] <... setns resumed>)        = 0
[pid  6172] <... setns resumed>)        = 0
[pid  6171] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 164
[pid  6171] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6173] close(3 <unfinished ...>
[pid  6172] close(3 <unfinished ...>
[pid  6171] <... openat resumed>)       = 3
[pid  6174] <... openat resumed>)       = 3
[pid  6173] <... close resumed>)        = 0
[pid  6172] <... close resumed>)        = 0
[pid  6171] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6174] write(3, "1000", 4 <unfinished ...>
[pid  6173] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6172] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6174] <... write resumed>)        = 4
[pid  6173] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6172] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6171] <... write resumed>)        = 8
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6174] close(3 <unfinished ...>
[pid  6173] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6172] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6171] close(3 <unfinished ...>
[pid  6174] <... close resumed>)        = 0
[pid  6173] <... openat resumed>)       = 3
[pid  6172] <... openat resumed>)       = 3
[pid  6174] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6173] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6172] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6171] <... close resumed>)        = 0
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 160
[pid  6174] <... openat resumed>)       = 3
[pid  6173] <... write resumed>)        = 8
[pid  6172] <... write resumed>)        = 8
[pid  6171] close(4 <unfinished ...>
[pid  6174] setns(201, 0 <unfinished ...>
[pid  6173] close(3 <unfinished ...>
[pid  6172] close(3./strace-static-x86_64: Process 6175 attached
 <unfinished ...>
[pid  6174] <... setns resumed>)        = 0
[pid  6173] <... close resumed>)        = 0
[pid  6172] <... close resumed>)        = 0
[pid  6171] <... close resumed>)        = 0
[pid  6174] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6173] close(4 <unfinished ...>
[pid  6172] close(4 <unfinished ...>
[pid  6171] close(5 <unfinished ...>
[pid  6174] <... socket resumed>)       = 4
[pid  6173] <... close resumed>)        = 0
[pid  6172] <... close resumed>)        = 0
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] setns(3, 0 <unfinished ...>
[pid  6173] close(5 <unfinished ...>
[pid  6172] close(5 <unfinished ...>
[pid  6171] close(6./strace-static-x86_64: Process 6176 attached
 <unfinished ...>
[pid  6174] <... setns resumed>)        = 0
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6175] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6174] close(3 <unfinished ...>
[pid  6173] close(6 <unfinished ...>
[pid  6172] close(6 <unfinished ...>
[pid  6171] close(7 <unfinished ...>
[pid  6176] <... set_robust_list resumed>) = 0
[pid  6175] <... set_robust_list resumed>) = 0
[pid  6174] <... close resumed>)        = 0
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6175] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6174] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6173] close(7 <unfinished ...>
[pid  6172] close(7 <unfinished ...>
[pid  6171] close(8 <unfinished ...>
[pid  6176] <... prctl resumed>)        = 0
[pid  6175] <... prctl resumed>)        = 0
[pid  6174] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] setpgid(0, 0 <unfinished ...>
[pid  6175] setpgid(0, 0 <unfinished ...>
[pid  6174] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6173] close(8 <unfinished ...>
[pid  6172] close(8 <unfinished ...>
[pid  6171] close(9 <unfinished ...>
[pid  6176] <... setpgid resumed>)      = 0
[pid  6175] <... setpgid resumed>)      = 0
[pid  6174] <... openat resumed>)       = 3
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6174] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6173] close(9 <unfinished ...>
[pid  6172] close(9 <unfinished ...>
[pid  6171] close(10 <unfinished ...>
[pid  6176] <... openat resumed>)       = 3
[pid  6175] <... openat resumed>)       = 3
[pid  6174] <... write resumed>)        = 8
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] write(3, "1000", 4 <unfinished ...>
[pid  6175] write(3, "1000", 4 <unfinished ...>
[pid  6174] close(3 <unfinished ...>
[pid  6173] close(10 <unfinished ...>
[pid  6172] close(10 <unfinished ...>
[pid  6171] close(11 <unfinished ...>
[pid  6176] <... write resumed>)        = 4
[pid  6175] <... write resumed>)        = 4
[pid  6174] <... close resumed>)        = 0
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] close(3 <unfinished ...>
[pid  6175] close(3 <unfinished ...>
[pid  6174] close(4 <unfinished ...>
[pid  6173] close(11 <unfinished ...>
[pid  6172] close(11 <unfinished ...>
[pid  6171] close(12 <unfinished ...>
[pid  6176] <... close resumed>)        = 0
[pid  6175] <... close resumed>)        = 0
[pid  6174] <... close resumed>)        = 0
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6175] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6174] close(5 <unfinished ...>
[pid  6173] close(12 <unfinished ...>
[pid  6172] close(12 <unfinished ...>
[pid  6171] close(13 <unfinished ...>
[pid  6176] <... openat resumed>)       = 3
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] setns(201, 0 <unfinished ...>
[pid  6175] <... openat resumed>)       = 3
[pid  6174] close(6 <unfinished ...>
[pid  6173] close(13 <unfinished ...>
[pid  6172] close(13 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... setns resumed>)        = 0
[pid  6175] setns(201, 0 <unfinished ...>
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(14 <unfinished ...>
[pid  6176] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6175] <... setns resumed>)        = 0
[pid  6174] close(7 <unfinished ...>
[pid  6173] close(14 <unfinished ...>
[pid  6172] close(14 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... socket resumed>)       = 4
[pid  6175] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(15 <unfinished ...>
[pid  6176] setns(3, 0 <unfinished ...>
[pid  6175] <... socket resumed>)       = 4
[pid  6174] close(8 <unfinished ...>
[pid  6173] close(15 <unfinished ...>
[pid  6172] close(15 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... setns resumed>)        = 0
[pid  6175] setns(3, 0 <unfinished ...>
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(16 <unfinished ...>
[pid  6176] close(3 <unfinished ...>
[pid  6175] <... setns resumed>)        = 0
[pid  6174] close(9 <unfinished ...>
[pid  6173] close(16 <unfinished ...>
[pid  6172] close(16 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = 0
[pid  6175] close(3 <unfinished ...>
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(17 <unfinished ...>
[pid  6176] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6175] <... close resumed>)        = 0
[pid  6174] close(10 <unfinished ...>
[pid  6173] close(17 <unfinished ...>
[pid  6172] close(17 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6175] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6174] close(11 <unfinished ...>
[pid  6173] close(18 <unfinished ...>
[pid  6172] close(18 <unfinished ...>
[pid  6171] close(18 <unfinished ...>
[pid  6176] <... openat resumed>)       = 3
[pid  6175] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6175] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6174] close(12 <unfinished ...>
[pid  6173] close(19 <unfinished ...>
[pid  6172] close(19 <unfinished ...>
[pid  6176] <... write resumed>)        = 8
[pid  6175] <... openat resumed>)       = 3
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(19 <unfinished ...>
[pid  6176] close(3 <unfinished ...>
[pid  6175] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6174] close(13 <unfinished ...>
[pid  6173] close(20 <unfinished ...>
[pid  6172] close(20 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = 0
[pid  6175] <... write resumed>)        = 8
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(20 <unfinished ...>
[pid  6176] close(4 <unfinished ...>
[pid  6175] close(3 <unfinished ...>
[pid  6174] close(14 <unfinished ...>
[pid  6173] close(21 <unfinished ...>
[pid  6172] close(21 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = 0
[pid  6175] <... close resumed>)        = 0
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(21 <unfinished ...>
[pid  6176] close(5 <unfinished ...>
[pid  6175] close(4 <unfinished ...>
[pid  6174] close(15 <unfinished ...>
[pid  6173] close(22 <unfinished ...>
[pid  6172] close(22 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = 0
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(22 <unfinished ...>
[pid  6176] close(6 <unfinished ...>
[pid  6175] close(5 <unfinished ...>
[pid  6174] close(16 <unfinished ...>
[pid  6173] close(23 <unfinished ...>
[pid  6172] close(23 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(23 <unfinished ...>
[pid  6176] close(7 <unfinished ...>
[pid  6175] close(6 <unfinished ...>
[pid  6174] close(17 <unfinished ...>
[pid  6173] close(24 <unfinished ...>
[pid  6172] close(24 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(24 <unfinished ...>
[pid  6176] close(8 <unfinished ...>
[pid  6175] close(7 <unfinished ...>
[pid  6174] close(18 <unfinished ...>
[pid  6173] close(25 <unfinished ...>
[pid  6172] close(25 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(25 <unfinished ...>
[pid  6176] close(9 <unfinished ...>
[pid  6175] close(8 <unfinished ...>
[pid  6174] close(19 <unfinished ...>
[pid  6173] close(26 <unfinished ...>
[pid  6172] close(26 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(26 <unfinished ...>
[pid  6176] close(10 <unfinished ...>
[pid  6175] close(9 <unfinished ...>
[pid  6174] close(20 <unfinished ...>
[pid  6173] close(27 <unfinished ...>
[pid  6172] close(27 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(27 <unfinished ...>
[pid  6176] close(11 <unfinished ...>
[pid  6175] close(10 <unfinished ...>
[pid  6174] close(21 <unfinished ...>
[pid  6173] close(28 <unfinished ...>
[pid  6172] close(28 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(28 <unfinished ...>
[pid  6176] close(12 <unfinished ...>
[pid  6175] close(11 <unfinished ...>
[pid  6174] close(22 <unfinished ...>
[pid  6173] close(29 <unfinished ...>
[pid  6172] close(29 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6172] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] close(29 <unfinished ...>
[pid  6176] close(13 <unfinished ...>
[pid  6175] close(12 <unfinished ...>
[pid  6174] close(23 <unfinished ...>
[pid  6173] exit_group(0 <unfinished ...>
[pid  6172] exit_group(0 <unfinished ...>
[pid  6171] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6173] <... exit_group resumed>)   = ?
[pid  6172] <... exit_group resumed>)   = ?
[pid  6171] exit_group(0 <unfinished ...>
[pid  6176] close(14 <unfinished ...>
[pid  6175] close(13 <unfinished ...>
[pid  6174] close(24 <unfinished ...>
[pid  6173] +++ exited with 0 +++
[pid  6172] +++ exited with 0 +++
[pid  6171] <... exit_group resumed>)   = ?
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6176] close(15 <unfinished ...>
[pid  6174] close(25 <unfinished ...>
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] close(16 <unfinished ...>
[pid  6174] close(26 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6177 attached
 <unfinished ...>
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] close(14 <unfinished ...>
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6171] +++ exited with 0 +++
[pid  6176] close(17 <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] close(27 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 169
[pid  6177] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] close(15 <unfinished ...>
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6177] <... set_robust_list resumed>) = 0
[pid  6176] close(18 <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] close(28 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6177] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] close(16 <unfinished ...>
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6176] close(19 <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] close(29 <unfinished ...>
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] close(20 <unfinished ...>
[pid  6174] exit_group(0 <unfinished ...>
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6174] <... exit_group resumed>)   = ?
[pid  6177] <... prctl resumed>)        = 0
[pid  6176] close(21 <unfinished ...>
[pid  6175] close(17 <unfinished ...>
[pid  6174] +++ exited with 0 +++
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 157
./strace-static-x86_64: Process 6178 attached
[pid  6177] setpgid(0, 0 <unfinished ...>
[pid  6176] close(22 <unfinished ...>
[pid  6175] close(18 <unfinished ...>
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  6176] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  6176] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  6176] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  6176] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  6176] close(28 <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] close(19 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 162
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6176] close(29 <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6176] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6175] close(20 <unfinished ...>
[pid  6176] exit_group(0 <unfinished ...>
[pid  6178] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6176] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6180 attached
./strace-static-x86_64: Process 6179 attached
[pid  6177] <... setpgid resumed>)      = 0
[pid  6176] +++ exited with 0 +++
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... set_robust_list resumed>) = 0
[pid  6177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6175] close(21 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 164
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6180] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6179] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6177] <... openat resumed>)       = 3
[pid  6175] close(22 <unfinished ...>
[pid  5068] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6178] <... prctl resumed>)        = 0
[pid  6177] write(3, "1000", 4 <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... restart_syscall resumed>) = 0
[pid  6178] setpgid(0, 0 <unfinished ...>
[pid  6177] <... write resumed>)        = 4
[pid  6175] close(23 <unfinished ...>
[pid  6178] <... setpgid resumed>)      = 0
[pid  6177] close(3 <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6177] <... close resumed>)        = 0
[pid  6175] close(24 <unfinished ...>
[pid  6180] <... set_robust_list resumed>) = 0
[pid  6179] <... set_robust_list resumed>) = 0
[pid  6178] <... openat resumed>)       = 3
[pid  6177] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6175] close(25 <unfinished ...>
[pid  6178] write(3, "1000", 4 <unfinished ...>
[pid  6177] <... openat resumed>)       = 3
[pid  6178] <... write resumed>)        = 4
[pid  6177] setns(201, 0 <unfinished ...>
[pid  6178] close(3 <unfinished ...>
[pid  6177] <... setns resumed>)        = 0
[pid  6178] <... close resumed>)        = 0
[pid  6177] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6178] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6177] <... socket resumed>)       = 4
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 161
[pid  6179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6178] <... openat resumed>)       = 3
[pid  6177] setns(3, 0 <unfinished ...>
[pid  6175] close(26 <unfinished ...>
[pid  6178] setns(201, 0 <unfinished ...>
[pid  6177] <... setns resumed>)        = 0
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... setns resumed>)        = 0
[pid  6177] close(3 <unfinished ...>
[pid  6175] close(27 <unfinished ...>
[pid  6178] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6177] <... close resumed>)        = 0
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6179] <... prctl resumed>)        = 0
[pid  6178] <... socket resumed>)       = 4
[pid  6177] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6175] close(28 <unfinished ...>
[pid  6178] setns(3, 0 <unfinished ...>
[pid  6177] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] setpgid(0, 0./strace-static-x86_64: Process 6181 attached
 <unfinished ...>
[pid  6180] <... prctl resumed>)        = 0
[pid  6178] <... setns resumed>)        = 0
[pid  6177] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6175] close(29 <unfinished ...>
[pid  6181] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6180] setpgid(0, 0 <unfinished ...>
[pid  6179] <... setpgid resumed>)      = 0
[pid  6178] close(3 <unfinished ...>
[pid  6177] <... openat resumed>)       = 3
[pid  6175] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... set_robust_list resumed>) = 0
[pid  6180] <... setpgid resumed>)      = 0
[pid  6179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6178] <... close resumed>)        = 0
[pid  6177] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6175] exit_group(0 <unfinished ...>
[pid  6181] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6179] <... openat resumed>)       = 3
[pid  6178] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6177] <... write resumed>)        = 8
[pid  6175] <... exit_group resumed>)   = ?
[pid  6181] <... prctl resumed>)        = 0
[pid  6178] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6177] close(3 <unfinished ...>
[pid  6181] setpgid(0, 0 <unfinished ...>
[pid  6178] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6177] <... close resumed>)        = 0
[pid  6181] <... setpgid resumed>)      = 0
[pid  6178] <... openat resumed>)       = 3
[pid  6177] close(4 <unfinished ...>
[pid  6181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6178] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6177] <... close resumed>)        = 0
[pid  6180] <... openat resumed>)       = 3
[pid  6175] +++ exited with 0 +++
[pid  6179] write(3, "1000", 4 <unfinished ...>
[pid  6181] <... openat resumed>)       = 3
[pid  6179] <... write resumed>)        = 4
[pid  6178] <... write resumed>)        = 8
[pid  6177] close(5 <unfinished ...>
[pid  6180] write(3, "1000", 4 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6181] write(3, "1000", 4 <unfinished ...>
[pid  6179] close(3 <unfinished ...>
[pid  6178] close(3 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] <... write resumed>)        = 4
[pid  6181] <... write resumed>)        = 4
[pid  6180] close(3 <unfinished ...>
[pid  6179] <... close resumed>)        = 0
[pid  6178] <... close resumed>)        = 0
[pid  6177] close(6 <unfinished ...>
[pid  6181] close(3 <unfinished ...>
[pid  6180] <... close resumed>)        = 0
[pid  6179] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6178] close(4 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... close resumed>)        = 0
[pid  6180] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6179] <... openat resumed>)       = 3
[pid  6178] <... close resumed>)        = 0
[pid  6177] close(7 <unfinished ...>
[pid  6181] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6178] close(5 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... openat resumed>)       = 3
[pid  6180] <... openat resumed>)       = 3
[pid  6179] setns(201, 0 <unfinished ...>
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(8 <unfinished ...>
[pid  6181] setns(201, 0 <unfinished ...>
[pid  6178] close(6 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... setns resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(9 <unfinished ...>
[pid  6181] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6178] close(7 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... socket resumed>)       = 4
[pid  6180] setns(201, 0 <unfinished ...>
[pid  6179] <... setns resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(10 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6181] setns(3, 0 <unfinished ...>
[pid  6180] <... setns resumed>)        = 0
[pid  6179] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6178] close(8 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... setns resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(11 <unfinished ...>
[pid  6181] close(3 <unfinished ...>
[pid  6178] close(9 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... close resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(12 <unfinished ...>
[pid  6179] <... socket resumed>)       = 4
[pid  6180] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6181] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6179] setns(3, 0 <unfinished ...>
[pid  6178] close(10 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 165
./strace-static-x86_64: Process 6182 attached
[pid  6181] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6180] <... socket resumed>)       = 4
[pid  6179] <... setns resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(13 <unfinished ...>
[pid  6181] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6180] setns(3, 0 <unfinished ...>
[pid  6179] close(3 <unfinished ...>
[pid  6178] close(11 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6181] <... openat resumed>)       = 3
[pid  6180] <... setns resumed>)        = 0
[pid  6179] <... close resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(14 <unfinished ...>
[pid  6181] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6180] close(3 <unfinished ...>
[pid  6179] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6178] close(12 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... set_robust_list resumed>) = 0
[pid  6181] <... write resumed>)        = 8
[pid  6180] <... close resumed>)        = 0
[pid  6179] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(15 <unfinished ...>
[pid  6181] close(3 <unfinished ...>
[pid  6180] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6178] close(13 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6182] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6181] <... close resumed>)        = 0
[pid  6180] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(16 <unfinished ...>
[pid  6182] <... prctl resumed>)        = 0
[pid  6181] close(4 <unfinished ...>
[pid  6180] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6179] <... openat resumed>)       = 3
[pid  6178] close(14 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... close resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(17 <unfinished ...>
[pid  6182] setpgid(0, 0 <unfinished ...>
[pid  6181] close(5 <unfinished ...>
[pid  6180] <... openat resumed>)       = 3
[pid  6179] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6178] close(15 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... setpgid resumed>)      = 0
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6179] <... write resumed>)        = 8
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(18 <unfinished ...>
[pid  6181] close(6 <unfinished ...>
[pid  6180] <... write resumed>)        = 8
[pid  6179] close(3 <unfinished ...>
[pid  6178] close(16 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(3 <unfinished ...>
[pid  6179] <... close resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(19 <unfinished ...>
[pid  6181] close(7 <unfinished ...>
[pid  6180] <... close resumed>)        = 0
[pid  6179] close(4 <unfinished ...>
[pid  6178] close(17 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... openat resumed>)       = 3
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(4 <unfinished ...>
[pid  6179] <... close resumed>)        = 0
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(20 <unfinished ...>
[pid  6182] write(3, "1000", 4 <unfinished ...>
[pid  6181] close(8 <unfinished ...>
[pid  6180] <... close resumed>)        = 0
[pid  6179] close(5 <unfinished ...>
[pid  6178] close(18 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... write resumed>)        = 4
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(5 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(21 <unfinished ...>
[pid  6182] close(3 <unfinished ...>
[pid  6181] close(9 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(6 <unfinished ...>
[pid  6178] close(19 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... close resumed>)        = 0
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(6 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(22 <unfinished ...>
[pid  6182] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6181] close(10 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(7 <unfinished ...>
[pid  6178] close(20 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(7 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(23 <unfinished ...>
[pid  6182] <... openat resumed>)       = 3
[pid  6181] close(11 <unfinished ...>
[pid  6182] setns(201, 0 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(8 <unfinished ...>
[pid  6178] close(21 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... setns resumed>)        = 0
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(8 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(24 <unfinished ...>
[pid  6182] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6181] close(12 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(9 <unfinished ...>
[pid  6178] close(22 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... socket resumed>)       = 4
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(9 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(25 <unfinished ...>
[pid  6182] setns(3, 0 <unfinished ...>
[pid  6181] close(13 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(10 <unfinished ...>
[pid  6178] close(23 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... setns resumed>)        = 0
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(10 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(26 <unfinished ...>
[pid  6182] close(3 <unfinished ...>
[pid  6181] close(14 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(11 <unfinished ...>
[pid  6178] close(24 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... close resumed>)        = 0
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(11 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(27 <unfinished ...>
[pid  6182] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6181] close(15 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(12 <unfinished ...>
[pid  6178] close(25 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(12 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(28 <unfinished ...>
[pid  6182] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6181] close(16 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(13 <unfinished ...>
[pid  6178] close(26 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... openat resumed>)       = 3
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(13 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] close(29 <unfinished ...>
[pid  6182] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6181] close(17 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(14 <unfinished ...>
[pid  6178] close(27 <unfinished ...>
[pid  6177] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... write resumed>)        = 8
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(14 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6177] exit_group(0 <unfinished ...>
[pid  6182] close(3 <unfinished ...>
[pid  6181] close(18 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(15 <unfinished ...>
[pid  6178] close(28 <unfinished ...>
[pid  6177] <... exit_group resumed>)   = ?
[pid  6182] <... close resumed>)        = 0
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(15 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  6181] close(20 <unfinished ...>
[pid  6177] +++ exited with 0 +++
[pid  6178] close(29 <unfinished ...>
[pid  6182] close(4 <unfinished ...>
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(16 <unfinished ...>
[pid  6178] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6182] <... close resumed>)        = 0
[pid  6181] close(21 <unfinished ...>
[pid  6180] close(16 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6178] exit_group(0 <unfinished ...>
[pid  5066] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6182] close(5 <unfinished ...>
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(17 <unfinished ...>
[pid  6178] <... exit_group resumed>)   = ?
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] close(22 <unfinished ...>
[pid  6180] close(17 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] close(23 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6183 attached
 <unfinished ...>
[pid  6182] close(6 <unfinished ...>
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(18 <unfinished ...>
[pid  6178] +++ exited with 0 +++
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] close(24 <unfinished ...>
[pid  6180] close(18 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 170
[pid  6182] close(7 <unfinished ...>
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(19 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] close(25 <unfinished ...>
[pid  6180] close(19 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6182] close(8 <unfinished ...>
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(20 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] close(26 <unfinished ...>
[pid  6180] close(20 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6181] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  6181] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  6181] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  6181] exit_group(0)               = ?
[pid  6183] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6182] close(9 <unfinished ...>
[pid  6181] +++ exited with 0 +++
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(21 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(21 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 158
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6182] close(10 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  6180] close(22 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] close(11 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(23 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(23 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] close(12 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(24 <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(24 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6184 attached
[pid  6184] set_robust_list(0x555556bc15e0, 24) = 0
[pid  6184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6182] close(13 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(25 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(25 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] close(14 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(26 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 162
[pid  6184] <... prctl resumed>)        = 0
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(26 <unfinished ...>
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] close(15 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] close(27 <unfinished ...>
[pid  6184] setpgid(0, 0 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(27 <unfinished ...>
[pid  6184] <... setpgid resumed>)      = 0
[pid  6182] close(16 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6183] <... set_robust_list resumed>) = 0
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(28 <unfinished ...>
[pid  6179] close(28 <unfinished ...>
[pid  6184] <... openat resumed>)       = 3
[pid  6182] close(17 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6184] write(3, "1000", 4 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] close(29 <unfinished ...>
[pid  6179] close(29 <unfinished ...>
[pid  6183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6182] close(18 <unfinished ...>
[pid  6180] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6180] exit_group(0 <unfinished ...>
[pid  6182] close(19 <unfinished ...>
[pid  6180] <... exit_group resumed>)   = ?
[pid  6179] exit_group(0 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6179] <... exit_group resumed>)   = ?
[pid  6184] <... write resumed>)        = 4
[pid  6184] close(3)                    = 0
[pid  6184] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  6184] setns(201, 0)               = 0
[pid  6180] +++ exited with 0 +++
[pid  6184] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4
[pid  6184] setns(3, 0)                 = 0
[pid  6184] close(3)                    = 0
[pid  6184] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  6184] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6179] +++ exited with 0 +++
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6182] close(20 <unfinished ...>
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6184] <... openat resumed>)       = 3
[pid  6184] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6182] close(21 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6185 attached
 <unfinished ...>
[pid  6184] <... write resumed>)        = 8
[pid  6183] <... prctl resumed>)        = 0
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6184] close(3)                    = 0
[pid  6184] close(4)                    = 0
[pid  6184] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  6184] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  6184] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  6184] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  6184] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  6184] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  6184] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  6184] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  6182] close(22 <unfinished ...>
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 163
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 165
[pid  6184] close(13 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6184] close(14 <unfinished ...>
[pid  6182] close(23 <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6184] close(15 <unfinished ...>
[pid  6182] close(24 <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6184] close(16 <unfinished ...>
[pid  6182] close(25 <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6186 attached
[pid  6184] close(17 <unfinished ...>
[pid  6183] setpgid(0, 0 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6185] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... setpgid resumed>)      = 0
[pid  6182] close(26 <unfinished ...>
[pid  6186] <... set_robust_list resumed>) = 0
[pid  6184] close(18 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6187 attached
[pid  6186] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6185] <... set_robust_list resumed>) = 0
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6182] close(27 <unfinished ...>
[pid  6187] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6186] <... prctl resumed>)        = 0
[pid  6185] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6184] close(19 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... set_robust_list resumed>) = 0
[pid  6186] setpgid(0, 0 <unfinished ...>
[pid  6185] <... prctl resumed>)        = 0
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... openat resumed>)       = 3
[pid  6182] close(28 <unfinished ...>
[pid  6187] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6186] <... setpgid resumed>)      = 0
[pid  6185] setpgid(0, 0 <unfinished ...>
[pid  6184] close(20 <unfinished ...>
[pid  6183] write(3, "1000", 4 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... prctl resumed>)        = 0
[pid  6186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6185] <... setpgid resumed>)      = 0
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6182] close(29 <unfinished ...>
[pid  6183] <... write resumed>)        = 4
[pid  6187] setpgid(0, 0 <unfinished ...>
[pid  6186] <... openat resumed>)       = 3
[pid  6184] close(21 <unfinished ...>
[pid  6182] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... setpgid resumed>)      = 0
[pid  6186] write(3, "1000", 4 <unfinished ...>
[pid  6185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(3 <unfinished ...>
[pid  6182] exit_group(0 <unfinished ...>
[pid  6187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6186] <... write resumed>)        = 4
[pid  6184] close(22 <unfinished ...>
[pid  6183] <... close resumed>)        = 0
[pid  6182] <... exit_group resumed>)   = ?
[pid  6187] <... openat resumed>)       = 3
[pid  6186] close(3 <unfinished ...>
[pid  6185] <... openat resumed>)       = 3
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6187] write(3, "1000", 4 <unfinished ...>
[pid  6186] <... close resumed>)        = 0
[pid  6184] close(23 <unfinished ...>
[pid  6187] <... write resumed>)        = 4
[pid  6186] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] close(3 <unfinished ...>
[pid  6186] <... openat resumed>)       = 3
[pid  6184] close(24 <unfinished ...>
[pid  6182] +++ exited with 0 +++
[pid  6187] <... close resumed>)        = 0
[pid  6186] setns(201, 0 <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... openat resumed>)       = 3
[pid  6185] write(3, "1000", 4 <unfinished ...>
[pid  6187] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6186] <... setns resumed>)        = 0
[pid  6185] <... write resumed>)        = 4
[pid  6184] close(25 <unfinished ...>
[pid  6183] setns(201, 0 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6187] <... openat resumed>)       = 3
[pid  6186] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6185] close(3 <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... setns resumed>)        = 0
[pid  5072] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6187] setns(201, 0 <unfinished ...>
[pid  6186] <... socket resumed>)       = 4
[pid  6185] <... close resumed>)        = 0
[pid  6184] close(26 <unfinished ...>
[pid  6183] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  5072] <... restart_syscall resumed>) = 0
[pid  6187] <... setns resumed>)        = 0
[pid  6186] setns(3, 0 <unfinished ...>
[pid  6185] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... socket resumed>)       = 4
[pid  6187] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6186] <... setns resumed>)        = 0
[pid  6184] close(27 <unfinished ...>
[pid  6187] <... socket resumed>)       = 4
[pid  6186] close(3 <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] setns(3, 0 <unfinished ...>
[pid  6185] <... openat resumed>)       = 3
[pid  6187] setns(3, 0 <unfinished ...>
[pid  6186] <... close resumed>)        = 0
[pid  6185] setns(201, 0 <unfinished ...>
[pid  6184] close(28 <unfinished ...>
[pid  6183] <... setns resumed>)        = 0
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6187] <... setns resumed>)        = 0
[pid  6186] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6185] <... setns resumed>)        = 0
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(3 <unfinished ...>
[pid  6187] close(3 <unfinished ...>
[pid  6186] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6184] close(29 <unfinished ...>
[pid  6187] <... close resumed>)        = 0
[pid  6186] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6184] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6186] <... openat resumed>)       = 3
[pid  6185] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6184] exit_group(0 <unfinished ...>
[pid  6183] <... close resumed>)        = 0
[pid  6187] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6186] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6184] <... exit_group resumed>)   = ?
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 166
./strace-static-x86_64: Process 6188 attached
[pid  6187] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6186] <... write resumed>)        = 8
[pid  6185] <... socket resumed>)       = 4
[pid  6184] +++ exited with 0 +++
[pid  6183] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6187] <... openat resumed>)       = 3
[pid  6186] close(3 <unfinished ...>
[pid  6185] setns(3, 0 <unfinished ...>
[pid  6183] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6187] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6186] <... close resumed>)        = 0
[pid  6185] <... setns resumed>)        = 0
[pid  6183] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6188] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6187] <... write resumed>)        = 8
[pid  6186] close(4 <unfinished ...>
[pid  6185] close(3 <unfinished ...>
[pid  6187] close(3 <unfinished ...>
[pid  6186] <... close resumed>)        = 0
[pid  6183] <... openat resumed>)       = 3
[pid  6188] <... set_robust_list resumed>) = 0
[pid  6187] <... close resumed>)        = 0
[pid  6186] close(5 <unfinished ...>
[pid  6185] <... close resumed>)        = 0
[pid  6183] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6187] close(4 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6187] <... close resumed>)        = 0
[pid  6186] close(6 <unfinished ...>
[pid  6187] close(5 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(7 <unfinished ...>
[pid  6187] close(6 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(8 <unfinished ...>
[pid  6187] close(7 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(9 <unfinished ...>
[pid  6185] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6183] <... write resumed>)        = 8
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 159
./strace-static-x86_64: Process 6189 attached
[pid  6188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6187] close(8 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6183] close(3 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(10 <unfinished ...>
[pid  6187] close(9 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... openat resumed>)       = 3
[pid  6188] <... prctl resumed>)        = 0
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(11 <unfinished ...>
[pid  6185] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6183] <... close resumed>)        = 0
[pid  6187] close(10 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(12 <unfinished ...>
[pid  6185] <... write resumed>)        = 8
[pid  6183] close(4 <unfinished ...>
[pid  6188] setpgid(0, 0 <unfinished ...>
[pid  6187] close(11 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] close(3 <unfinished ...>
[pid  6189] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6188] <... setpgid resumed>)      = 0
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(13 <unfinished ...>
[pid  6183] <... close resumed>)        = 0
[pid  6189] <... set_robust_list resumed>) = 0
[pid  6187] close(12 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = 0
[pid  6183] close(5 <unfinished ...>
[pid  6189] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(14 <unfinished ...>
[pid  6185] close(4 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... prctl resumed>)        = 0
[pid  6187] close(13 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = 0
[pid  6183] close(6 <unfinished ...>
[pid  6189] setpgid(0, 0 <unfinished ...>
[pid  6188] <... openat resumed>)       = 3
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(15 <unfinished ...>
[pid  6185] close(5 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... setpgid resumed>)      = 0
[pid  6188] write(3, "1000", 4 <unfinished ...>
[pid  6187] close(14 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(7 <unfinished ...>
[pid  6189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6188] <... write resumed>)        = 4
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(16 <unfinished ...>
[pid  6185] close(6 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... openat resumed>)       = 3
[pid  6188] close(3 <unfinished ...>
[pid  6187] close(15 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(8 <unfinished ...>
[pid  6189] write(3, "1000", 4 <unfinished ...>
[pid  6188] <... close resumed>)        = 0
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(17 <unfinished ...>
[pid  6185] close(7 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... write resumed>)        = 4
[pid  6188] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6187] close(16 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(9 <unfinished ...>
[pid  6189] close(3 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(18 <unfinished ...>
[pid  6185] close(8 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... close resumed>)        = 0
[pid  6188] <... openat resumed>)       = 3
[pid  6187] close(17 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(10 <unfinished ...>
[pid  6189] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6188] setns(201, 0 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(19 <unfinished ...>
[pid  6185] close(9 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... openat resumed>)       = 3
[pid  6188] <... setns resumed>)        = 0
[pid  6187] close(18 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(11 <unfinished ...>
[pid  6189] setns(201, 0 <unfinished ...>
[pid  6188] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(20 <unfinished ...>
[pid  6185] close(10 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... setns resumed>)        = 0
[pid  6188] <... socket resumed>)       = 4
[pid  6187] close(19 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(12 <unfinished ...>
[pid  6189] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6188] setns(3, 0 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(21 <unfinished ...>
[pid  6185] close(11 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... socket resumed>)       = 4
[pid  6188] <... setns resumed>)        = 0
[pid  6187] close(20 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(13 <unfinished ...>
[pid  6189] setns(3, 0 <unfinished ...>
[pid  6188] close(3 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(22 <unfinished ...>
[pid  6185] close(12 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... setns resumed>)        = 0
[pid  6188] <... close resumed>)        = 0
[pid  6187] close(21 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(14 <unfinished ...>
[pid  6189] close(3 <unfinished ...>
[pid  6188] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(23 <unfinished ...>
[pid  6185] close(13 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... close resumed>)        = 0
[pid  6188] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6187] close(22 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(15 <unfinished ...>
[pid  6189] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6188] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(24 <unfinished ...>
[pid  6185] close(14 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6188] <... openat resumed>)       = 3
[pid  6187] close(23 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(16 <unfinished ...>
[pid  6189] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6188] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(25 <unfinished ...>
[pid  6185] close(15 <unfinished ...>
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... openat resumed>)       = 3
[pid  6188] <... write resumed>)        = 8
[pid  6187] close(24 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] close(17 <unfinished ...>
[pid  6189] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6188] close(3 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(26 <unfinished ...>
[pid  6185] close(16 <unfinished ...>
[pid  6189] <... write resumed>)        = 8
[pid  6188] <... close resumed>)        = 0
[pid  6187] close(25 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] close(3 <unfinished ...>
[pid  6188] close(4 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(27 <unfinished ...>
[pid  6185] close(17 <unfinished ...>
[pid  6183] close(18 <unfinished ...>
[pid  6189] <... close resumed>)        = 0
[pid  6188] <... close resumed>)        = 0
[pid  6187] close(26 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] close(4 <unfinished ...>
[pid  6188] close(5 <unfinished ...>
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(28 <unfinished ...>
[pid  6185] close(18 <unfinished ...>
[pid  6183] close(19 <unfinished ...>
[pid  6189] <... close resumed>)        = 0
[pid  6187] close(27 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] close(5 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] close(29 <unfinished ...>
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(6 <unfinished ...>
[pid  6187] close(28 <unfinished ...>
[pid  6186] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] close(19 <unfinished ...>
[pid  6183] close(20 <unfinished ...>
[pid  6189] close(6 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] exit_group(0 <unfinished ...>
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(7 <unfinished ...>
[pid  6187] close(29 <unfinished ...>
[pid  6186] <... exit_group resumed>)   = ?
[pid  6185] close(20 <unfinished ...>
[pid  6183] close(21 <unfinished ...>
[pid  6189] close(7 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6186] +++ exited with 0 +++
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(8 <unfinished ...>
[pid  6187] exit_group(0 <unfinished ...>
[pid  6185] close(21 <unfinished ...>
[pid  6183] close(22 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6189] close(8 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6187] <... exit_group resumed>)   = ?
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(9 <unfinished ...>
[pid  6187] +++ exited with 0 +++
[pid  6185] close(22 <unfinished ...>
[pid  6183] close(23 <unfinished ...>
[pid  6189] close(9 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(10 <unfinished ...>
[pid  6185] close(23 <unfinished ...>
[pid  6183] close(24 <unfinished ...>
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6189] close(10 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(18 <unfinished ...>
[pid  6188] close(11 <unfinished ...>
[pid  6185] close(24 <unfinished ...>
[pid  6183] close(25 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 166
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  6189] close(23 <unfinished ...>
[pid  6188] close(12 <unfinished ...>
[pid  6183] close(26 <unfinished ...>
[pid  6185] close(25 <unfinished ...>
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 164
[pid  6189] close(24 <unfinished ...>
[pid  6188] close(13 <unfinished ...>
[pid  6185] close(26 <unfinished ...>
[pid  6183] close(27 <unfinished ...>
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6189] close(25 <unfinished ...>
[pid  6188] close(14 <unfinished ...>
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6190 attached
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] close(27 <unfinished ...>
[pid  6183] close(28./strace-static-x86_64: Process 6191 attached
 <unfinished ...>
[pid  6190] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6189] close(26 <unfinished ...>
[pid  6188] close(15 <unfinished ...>
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... set_robust_list resumed>) = 0
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] close(28 <unfinished ...>
[pid  6183] close(29 <unfinished ...>
[pid  6190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6189] close(27 <unfinished ...>
[pid  6188] close(16 <unfinished ...>
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6190] <... prctl resumed>)        = 0
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] close(29 <unfinished ...>
[pid  6183] exit_group(0 <unfinished ...>
[pid  6191] <... set_robust_list resumed>) = 0
[pid  6190] setpgid(0, 0 <unfinished ...>
[pid  6189] close(28 <unfinished ...>
[pid  6188] close(17 <unfinished ...>
[pid  6185] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6183] <... exit_group resumed>)   = ?
[pid  6190] <... setpgid resumed>)      = 0
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6185] exit_group(0 <unfinished ...>
[pid  6190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6189] close(29 <unfinished ...>
[pid  6190] <... openat resumed>)       = 3
[pid  6189] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] write(3, "1000", 4 <unfinished ...>
[pid  6189] exit_group(0 <unfinished ...>
[pid  6183] +++ exited with 0 +++
[pid  6191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6190] <... write resumed>)        = 4
[pid  6189] <... exit_group resumed>)   = ?
[pid  6188] close(18 <unfinished ...>
[pid  6185] <... exit_group resumed>)   = ?
[pid  6191] <... prctl resumed>)        = 0
[pid  6190] close(3 <unfinished ...>
[pid  6189] +++ exited with 0 +++
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6190] <... close resumed>)        = 0
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6191] setpgid(0, 0 <unfinished ...>
[pid  6190] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6188] close(19 <unfinished ...>
[pid  6185] +++ exited with 0 +++
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 6192 attached
[pid  6191] <... setpgid resumed>)      = 0
[pid  6190] <... openat resumed>)       = 3
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 171
[pid  6190] setns(201, 0 <unfinished ...>
[pid  6188] close(20 <unfinished ...>
[pid  6190] <... setns resumed>)        = 0
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6190] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6188] close(21 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6191] <... openat resumed>)       = 3
[pid  6190] <... socket resumed>)       = 4
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] setns(3, 0)                 = 0
[pid  6190] close(3)                    = 0
[pid  6190] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = -1 EHOSTUNREACH (No route to host)
[pid  6190] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK) = 3
[pid  6188] close(22 <unfinished ...>
[pid  6190] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8) = 8
[pid  6190] close(3 <unfinished ...>
[pid  6191] write(3, "1000", 4 <unfinished ...>
[pid  6190] <... close resumed>)        = 0
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 160
[pid  6191] <... write resumed>)        = 4
[pid  6190] close(4 <unfinished ...>
[pid  6188] close(23 <unfinished ...>
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 163
[pid  6191] close(3 <unfinished ...>
[pid  6190] <... close resumed>)        = 0
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] close(5 <unfinished ...>
[pid  6188] close(24 <unfinished ...>
[pid  6191] <... close resumed>)        = 0
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  6188] close(25 <unfinished ...>
[pid  6191] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6190] close(7 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(26 <unfinished ...>
[pid  6190] close(8 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6193 attached
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(27 <unfinished ...>
[pid  6193] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6191] <... openat resumed>)       = 3
[pid  6190] close(9 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6194 attached
[pid  6193] <... set_robust_list resumed>) = 0
[pid  6191] setns(201, 0 <unfinished ...>
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(28 <unfinished ...>
[pid  6194] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6193] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6191] <... setns resumed>)        = 0
[pid  6192] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6190] close(10 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] <... set_robust_list resumed>) = 0
[pid  6193] <... prctl resumed>)        = 0
[pid  6191] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] close(29 <unfinished ...>
[pid  6194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6193] setpgid(0, 0 <unfinished ...>
[pid  6191] <... socket resumed>)       = 4
[pid  6190] close(11 <unfinished ...>
[pid  6188] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] <... prctl resumed>)        = 0
[pid  6193] <... setpgid resumed>)      = 0
[pid  6192] <... set_robust_list resumed>) = 0
[pid  6191] setns(3, 0 <unfinished ...>
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] exit_group(0 <unfinished ...>
[pid  6194] setpgid(0, 0 <unfinished ...>
[pid  6193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6192] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6191] <... setns resumed>)        = 0
[pid  6190] close(12 <unfinished ...>
[pid  6188] <... exit_group resumed>)   = ?
[pid  6194] <... setpgid resumed>)      = 0
[pid  6193] <... openat resumed>)       = 3
[pid  6192] <... prctl resumed>)        = 0
[pid  6191] close(3 <unfinished ...>
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6193] write(3, "1000", 4 <unfinished ...>
[pid  6190] close(13 <unfinished ...>
[pid  6194] <... openat resumed>)       = 3
[pid  6193] <... write resumed>)        = 4
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6188] +++ exited with 0 +++
[pid  6194] write(3, "1000", 4 <unfinished ...>
[pid  6193] close(3 <unfinished ...>
[pid  6191] <... close resumed>)        = 0
[pid  6190] close(14 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6192] setpgid(0, 0 <unfinished ...>
[pid  6194] <... write resumed>)        = 4
[pid  6193] <... close resumed>)        = 0
[pid  6191] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... setpgid resumed>)      = 0
[pid  6194] close(3 <unfinished ...>
[pid  6193] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6191] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6190] close(15 <unfinished ...>
[pid  6194] <... close resumed>)        = 0
[pid  6193] <... openat resumed>)       = 3
[pid  6192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6191] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6193] setns(201, 0 <unfinished ...>
[pid  6191] <... openat resumed>)       = 3
[pid  6190] close(16 <unfinished ...>
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6194] <... openat resumed>)       = 3
[pid  6193] <... setns resumed>)        = 0
[pid  6192] <... openat resumed>)       = 3
[pid  6191] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] setns(201, 0 <unfinished ...>
[pid  6193] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6190] close(17 <unfinished ...>
[pid  6194] <... setns resumed>)        = 0
[pid  6193] <... socket resumed>)       = 4
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6193] setns(3, 0 <unfinished ...>
[pid  6190] close(18 <unfinished ...>
[pid  6194] <... socket resumed>)       = 4
[pid  6193] <... setns resumed>)        = 0
[pid  6192] write(3, "1000", 4 <unfinished ...>
[pid  6191] <... write resumed>)        = 8
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 167
[pid  6194] setns(3, 0 <unfinished ...>
[pid  6193] close(3 <unfinished ...>
[pid  6192] <... write resumed>)        = 4
[pid  6191] close(3 <unfinished ...>
[pid  6190] close(19 <unfinished ...>
[pid  6194] <... setns resumed>)        = 0
[pid  6193] <... close resumed>)        = 0
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(3 <unfinished ...>
[pid  6191] <... close resumed>)        = 0
[pid  6194] close(3 <unfinished ...>
[pid  6193] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6191] close(4 <unfinished ...>
[pid  6190] close(20 <unfinished ...>
[pid  6192] <... close resumed>)        = 0
[pid  6194] <... close resumed>)        = 0
[pid  6193] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6192] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6191] <... close resumed>)        = 0
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6195 attached
[pid  6194] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6193] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6191] close(5 <unfinished ...>
[pid  6190] close(21 <unfinished ...>
[pid  6195] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6194] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6193] <... openat resumed>)       = 3
[pid  6192] <... openat resumed>)       = 3
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... set_robust_list resumed>) = 0
[pid  6194] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6193] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6192] setns(201, 0 <unfinished ...>
[pid  6191] close(6 <unfinished ...>
[pid  6190] close(22 <unfinished ...>
[pid  6195] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6194] <... openat resumed>)       = 3
[pid  6193] <... write resumed>)        = 8
[pid  6192] <... setns resumed>)        = 0
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... prctl resumed>)        = 0
[pid  6194] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6193] close(3 <unfinished ...>
[pid  6192] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6191] close(7 <unfinished ...>
[pid  6190] close(23 <unfinished ...>
[pid  6195] setpgid(0, 0 <unfinished ...>
[pid  6194] <... write resumed>)        = 8
[pid  6193] <... close resumed>)        = 0
[pid  6192] <... socket resumed>)       = 4
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... setpgid resumed>)      = 0
[pid  6194] close(3 <unfinished ...>
[pid  6193] close(4 <unfinished ...>
[pid  6192] setns(3, 0 <unfinished ...>
[pid  6191] close(8 <unfinished ...>
[pid  6190] close(24 <unfinished ...>
[pid  6195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6194] <... close resumed>)        = 0
[pid  6193] <... close resumed>)        = 0
[pid  6192] <... setns resumed>)        = 0
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... openat resumed>)       = 3
[pid  6194] close(4 <unfinished ...>
[pid  6193] close(5 <unfinished ...>
[pid  6192] close(3 <unfinished ...>
[pid  6191] close(9 <unfinished ...>
[pid  6190] close(25 <unfinished ...>
[pid  6195] write(3, "1000", 4 <unfinished ...>
[pid  6194] <... close resumed>)        = 0
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... close resumed>)        = 0
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... write resumed>)        = 4
[pid  6194] close(5 <unfinished ...>
[pid  6193] close(6 <unfinished ...>
[pid  6192] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6191] close(10 <unfinished ...>
[pid  6190] close(26 <unfinished ...>
[pid  6195] close(3 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... close resumed>)        = 0
[pid  6194] close(6 <unfinished ...>
[pid  6193] close(7 <unfinished ...>
[pid  6192] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6191] close(11 <unfinished ...>
[pid  6190] close(27 <unfinished ...>
[pid  6195] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... openat resumed>)       = 3
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... openat resumed>)       = 3
[pid  6194] close(7 <unfinished ...>
[pid  6193] close(8 <unfinished ...>
[pid  6192] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6191] close(12 <unfinished ...>
[pid  6190] close(28 <unfinished ...>
[pid  6195] setns(201, 0 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... write resumed>)        = 8
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... setns resumed>)        = 0
[pid  6194] close(8 <unfinished ...>
[pid  6193] close(9 <unfinished ...>
[pid  6192] close(3 <unfinished ...>
[pid  6191] close(13 <unfinished ...>
[pid  6190] close(29 <unfinished ...>
[pid  6195] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... close resumed>)        = 0
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... socket resumed>)       = 4
[pid  6194] close(9 <unfinished ...>
[pid  6193] close(10 <unfinished ...>
[pid  6192] close(4 <unfinished ...>
[pid  6191] close(14 <unfinished ...>
[pid  6190] exit_group(0 <unfinished ...>
[pid  6195] setns(3, 0 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... close resumed>)        = 0
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6190] <... exit_group resumed>)   = ?
[pid  6195] <... setns resumed>)        = 0
[pid  6194] close(10 <unfinished ...>
[pid  6193] close(11 <unfinished ...>
[pid  6192] close(5 <unfinished ...>
[pid  6191] close(15 <unfinished ...>
[pid  6190] +++ exited with 0 +++
[pid  6195] close(3 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6195] <... close resumed>)        = 0
[pid  6194] close(11 <unfinished ...>
[pid  6193] close(12 <unfinished ...>
[pid  6192] close(6 <unfinished ...>
[pid  6191] close(16 <unfinished ...>
[pid  6195] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6194] close(12 <unfinished ...>
[pid  6193] close(13 <unfinished ...>
[pid  6192] close(7 <unfinished ...>
[pid  6191] close(17 <unfinished ...>
[pid  6195] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6195] <... openat resumed>)       = 3
[pid  6194] close(13 <unfinished ...>
[pid  6193] close(14 <unfinished ...>
[pid  6192] close(8 <unfinished ...>
[pid  6191] close(18 <unfinished ...>
[pid  6195] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... write resumed>)        = 8
[pid  6194] close(14 <unfinished ...>
[pid  6193] close(15 <unfinished ...>
[pid  6195] close(3 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] <... close resumed>)        = 0
[pid  6194] close(15 <unfinished ...>
[pid  6193] close(16 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(4 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(9 <unfinished ...>
[pid  6191] close(19 <unfinished ...>
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 167
[pid  6195] <... close resumed>)        = 0
[pid  6194] close(16 <unfinished ...>
[pid  6193] close(17 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(5 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(10 <unfinished ...>
[pid  6191] close(20 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(17 <unfinished ...>
[pid  6193] close(18 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(6 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(11 <unfinished ...>
[pid  6191] close(21 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(18 <unfinished ...>
[pid  6193] close(19 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6196 attached
[pid  6195] close(7 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(12 <unfinished ...>
[pid  6191] close(22 <unfinished ...>
[pid  6196] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(19 <unfinished ...>
[pid  6193] close(20 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... set_robust_list resumed>) = 0
[pid  6195] close(8 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(13 <unfinished ...>
[pid  6191] close(23 <unfinished ...>
[pid  6196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(20 <unfinished ...>
[pid  6193] close(21 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... prctl resumed>)        = 0
[pid  6195] close(9 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(14 <unfinished ...>
[pid  6191] close(24 <unfinished ...>
[pid  6196] setpgid(0, 0 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(21 <unfinished ...>
[pid  6193] close(22 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... setpgid resumed>)      = 0
[pid  6195] close(10 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(15 <unfinished ...>
[pid  6191] close(25 <unfinished ...>
[pid  6196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(22 <unfinished ...>
[pid  6193] close(23 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... openat resumed>)       = 3
[pid  6195] close(11 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(16 <unfinished ...>
[pid  6191] close(26 <unfinished ...>
[pid  6196] write(3, "1000", 4 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(23 <unfinished ...>
[pid  6193] close(24 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... write resumed>)        = 4
[pid  6195] close(12 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(17 <unfinished ...>
[pid  6191] close(27 <unfinished ...>
[pid  6196] close(3 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(24 <unfinished ...>
[pid  6193] close(25 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = 0
[pid  6195] close(13 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(18 <unfinished ...>
[pid  6191] close(28 <unfinished ...>
[pid  6196] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(25 <unfinished ...>
[pid  6193] close(26 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... openat resumed>)       = 3
[pid  6195] close(14 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(19 <unfinished ...>
[pid  6191] close(29 <unfinished ...>
[pid  6196] setns(201, 0 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(26 <unfinished ...>
[pid  6193] close(27 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... setns resumed>)        = 0
[pid  6195] close(15 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(20 <unfinished ...>
[pid  6191] exit_group(0 <unfinished ...>
[pid  6196] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(27 <unfinished ...>
[pid  6193] close(28 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] <... exit_group resumed>)   = ?
[pid  6196] <... socket resumed>)       = 4
[pid  6195] close(16 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(21 <unfinished ...>
[pid  6196] setns(3, 0 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(28 <unfinished ...>
[pid  6193] close(29 <unfinished ...>
[pid  6196] <... setns resumed>)        = 0
[pid  6195] close(17 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] close(3 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] close(29 <unfinished ...>
[pid  6193] exit_group(0 <unfinished ...>
[pid  6196] <... close resumed>)        = 0
[pid  6195] close(18 <unfinished ...>
[pid  6194] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6193] <... exit_group resumed>)   = ?
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6191] +++ exited with 0 +++
[pid  6196] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] exit_group(0 <unfinished ...>
[pid  6193] +++ exited with 0 +++
[pid  6192] close(22 <unfinished ...>
[pid  6196] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6195] close(19 <unfinished ...>
[pid  6194] <... exit_group resumed>)   = ?
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6194] +++ exited with 0 +++
[pid  5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6192] close(23 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6196] <... openat resumed>)       = 3
[pid  6195] close(20 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6196] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(24 <unfinished ...>
[pid  5073] <... restart_syscall resumed>) = 0
[pid  6196] <... write resumed>)        = 8
[pid  6195] close(21 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5068] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6196] close(3 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(25 <unfinished ...>
[pid  6196] <... close resumed>)        = 0
[pid  6195] close(22 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5068] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6196] close(4 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] close(26 <unfinished ...>
[pid  5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6196] <... close resumed>)        = 0
[pid  6195] close(23 <unfinished ...>
[pid  6196] close(5 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(24 <unfinished ...>
[pid  6196] close(6 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(25 <unfinished ...>
[pid  6196] close(7 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(26 <unfinished ...>
[pid  6196] close(8 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(27 <unfinished ...>
[pid  6196] close(9 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(28 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] close(10 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] close(29 <unfinished ...>
[pid  6196] close(11 <unfinished ...>
[pid  6195] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] exit_group(0 <unfinished ...>
[pid  6196] close(12 <unfinished ...>
[pid  6195] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 6199 attached
./strace-static-x86_64: Process 6198 attached
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6195] +++ exited with 0 +++
[pid  6192] close(27 <unfinished ...>
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 161
[pid  5068] <... clone resumed>, child_tidptr=0x555556bc15d0) = 164
[pid  6196] close(13 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5073] <... clone resumed>, child_tidptr=0x555556bc15d0) = 165
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6196] close(14./strace-static-x86_64: Process 6197 attached
)                   = -1 EBADF (Bad file descriptor)
[pid  6197] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6196] close(15 <unfinished ...>
[pid  6192] close(28 <unfinished ...>
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6199] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6197] <... set_robust_list resumed>) = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6197] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6196] close(16 <unfinished ...>
[pid  6192] close(29 <unfinished ...>
[pid  6197] <... prctl resumed>)        = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] setpgid(0, 0 <unfinished ...>
[pid  6196] close(17 <unfinished ...>
[pid  6197] <... setpgid resumed>)      = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6196] close(18 <unfinished ...>
[pid  6192] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] <... set_robust_list resumed>) = 0
[pid  6198] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6197] <... openat resumed>)       = 3
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] <... clone resumed>, child_tidptr=0x555556bc15d0) = 168
[pid  6197] write(3, "1000", 4 <unfinished ...>
[pid  6196] close(19 <unfinished ...>
[pid  6192] exit_group(0 <unfinished ...>
[pid  6198] <... set_robust_list resumed>) = 0
[pid  6197] <... write resumed>)        = 4
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] <... exit_group resumed>)   = ?
[pid  6199] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6197] close(3 <unfinished ...>
[pid  6196] close(20 <unfinished ...>
[pid  6197] <... close resumed>)        = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6196] close(21 <unfinished ...>
[pid  6197] <... openat resumed>)       = 3
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6192] +++ exited with 0 +++
[pid  6197] setns(201, 0 <unfinished ...>
[pid  6196] close(22 <unfinished ...>
[pid  5066] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6197] <... setns resumed>)        = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6199] <... prctl resumed>)        = 0
[pid  5066] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 6200 attached
 <unfinished ...>
[pid  6199] setpgid(0, 0 <unfinished ...>
[pid  6198] <... prctl resumed>)        = 0
[pid  6197] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6196] close(23 <unfinished ...>
[pid  6200] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6199] <... setpgid resumed>)      = 0
[pid  6198] setpgid(0, 0 <unfinished ...>
[pid  6197] <... socket resumed>)       = 4
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5066] <... restart_syscall resumed>) = 0
[pid  6200] <... set_robust_list resumed>) = 0
[pid  6198] <... setpgid resumed>)      = 0
[pid  6197] setns(3, 0 <unfinished ...>
[pid  6196] close(24 <unfinished ...>
[pid  6199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6200] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6197] <... setns resumed>)        = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... prctl resumed>)        = 0
[pid  6197] close(3 <unfinished ...>
[pid  6196] close(25 <unfinished ...>
[pid  5066] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6201 attached
 <unfinished ...>
[pid  6200] setpgid(0, 0 <unfinished ...>
[pid  6199] <... openat resumed>)       = 3
[pid  6198] <... openat resumed>)       = 3
[pid  6197] <... close resumed>)        = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... setpgid resumed>)      = 0
[pid  6199] write(3, "1000", 4 <unfinished ...>
[pid  6198] write(3, "1000", 4 <unfinished ...>
[pid  6197] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6196] close(26 <unfinished ...>
[pid  5066] <... clone resumed>, child_tidptr=0x555556bc15d0) = 172
[pid  6200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6199] <... write resumed>)        = 4
[pid  6198] <... write resumed>)        = 4
[pid  6197] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... openat resumed>)       = 3
[pid  6199] close(3 <unfinished ...>
[pid  6198] close(3 <unfinished ...>
[pid  6197] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6196] close(27 <unfinished ...>
[pid  6201] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6200] write(3, "1000", 4 <unfinished ...>
[pid  6199] <... close resumed>)        = 0
[pid  6198] <... close resumed>)        = 0
[pid  6197] <... openat resumed>)       = 3
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... write resumed>)        = 4
[pid  6199] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6198] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6197] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6196] close(28 <unfinished ...>
[pid  6200] close(3 <unfinished ...>
[pid  6198] <... openat resumed>)       = 3
[pid  6197] <... write resumed>)        = 8
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = 0
[pid  6197] close(3 <unfinished ...>
[pid  6196] close(29 <unfinished ...>
[pid  6200] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6197] <... close resumed>)        = 0
[pid  6196] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... openat resumed>)       = 3
[pid  6197] close(4 <unfinished ...>
[pid  6196] exit_group(0 <unfinished ...>
[pid  6200] setns(201, 0 <unfinished ...>
[pid  6197] <... close resumed>)        = 0
[pid  6196] <... exit_group resumed>)   = ?
[pid  6201] <... set_robust_list resumed>) = 0
[pid  6200] <... setns resumed>)        = 0
[pid  6199] <... openat resumed>)       = 3
[pid  6198] setns(201, 0 <unfinished ...>
[pid  6197] close(5 <unfinished ...>
[pid  6196] +++ exited with 0 +++
[pid  6200] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6199] setns(201, 0 <unfinished ...>
[pid  6198] <... setns resumed>)        = 0
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... socket resumed>)       = 4
[pid  6199] <... setns resumed>)        = 0
[pid  6198] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6197] close(6 <unfinished ...>
[pid  5067] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6201] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6200] setns(3, 0 <unfinished ...>
[pid  6199] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6198] <... socket resumed>)       = 4
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... setns resumed>)        = 0
[pid  6199] <... socket resumed>)       = 4
[pid  6198] setns(3, 0 <unfinished ...>
[pid  6197] close(7 <unfinished ...>
[pid  5067] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6200] close(3 <unfinished ...>
[pid  6199] setns(3, 0 <unfinished ...>
[pid  6198] <... setns resumed>)        = 0
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... restart_syscall resumed>) = 0
[pid  6200] <... close resumed>)        = 0
[pid  6199] <... setns resumed>)        = 0
[pid  6198] close(3 <unfinished ...>
[pid  6197] close(8 <unfinished ...>
[pid  6201] <... prctl resumed>)        = 0
[pid  6200] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6199] close(3 <unfinished ...>
[pid  6198] <... close resumed>)        = 0
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6199] <... close resumed>)        = 0
[pid  6198] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6197] close(9 <unfinished ...>
[pid  6200] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6199] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6198] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6201] setpgid(0, 0 <unfinished ...>
[pid  6200] <... openat resumed>)       = 3
[pid  6199] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6198] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6197] close(10 <unfinished ...>
[pid  6200] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... write resumed>)        = 8
[pid  6197] close(11 <unfinished ...>
[pid  6200] close(3 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = 0
[pid  6197] close(12 <unfinished ...>
[pid  6201] <... setpgid resumed>)      = 0
[pid  6200] close(4 <unfinished ...>
[pid  6199] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6198] <... openat resumed>)       = 3
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5067] <... clone resumed>, child_tidptr=0x555556bc15d0) = 168
[pid  6200] <... close resumed>)        = 0
[pid  6198] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6197] close(13 <unfinished ...>
[pid  6200] close(5 <unfinished ...>
[pid  6199] <... openat resumed>)       = 3
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6202 attached
[pid  6201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6198] <... write resumed>)        = 8
[pid  6197] close(14 <unfinished ...>
[pid  6200] close(6 <unfinished ...>
[pid  6198] close(3 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] <... write resumed>)        = 8
[pid  6198] <... close resumed>)        = 0
[pid  6197] close(15 <unfinished ...>
[pid  6201] <... openat resumed>)       = 3
[pid  6200] close(7 <unfinished ...>
[pid  6199] close(3 <unfinished ...>
[pid  6198] close(4 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6201] write(3, "1000", 4 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] <... close resumed>)        = 0
[pid  6198] <... close resumed>)        = 0
[pid  6197] close(16 <unfinished ...>
[pid  6202] <... set_robust_list resumed>) = 0
[pid  6200] close(8 <unfinished ...>
[pid  6199] close(4 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(17 <unfinished ...>
[pid  6198] close(5 <unfinished ...>
[pid  6202] <... prctl resumed>)        = 0
[pid  6201] <... write resumed>)        = 4
[pid  6200] close(9 <unfinished ...>
[pid  6199] <... close resumed>)        = 0
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] setpgid(0, 0 <unfinished ...>
[pid  6201] close(3 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(5 <unfinished ...>
[pid  6198] close(6 <unfinished ...>
[pid  6197] close(18 <unfinished ...>
[pid  6202] <... setpgid resumed>)      = 0
[pid  6201] <... close resumed>)        = 0
[pid  6200] close(10 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(6 <unfinished ...>
[pid  6198] close(7 <unfinished ...>
[pid  6202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  6197] close(19 <unfinished ...>
[pid  6201] <... openat resumed>)       = 3
[pid  6200] close(11 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] setns(201, 0 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(7 <unfinished ...>
[pid  6198] close(8 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] <... openat resumed>)       = 3
[pid  6201] <... setns resumed>)        = 0
[pid  6200] close(12 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(20 <unfinished ...>
[pid  6202] write(3, "1000", 4 <unfinished ...>
[pid  6201] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(8 <unfinished ...>
[pid  6198] close(9 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] <... write resumed>)        = 4
[pid  6201] <... socket resumed>)       = 4
[pid  6200] close(13 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(21 <unfinished ...>
[pid  6202] close(3 <unfinished ...>
[pid  6201] setns(3, 0 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(9 <unfinished ...>
[pid  6198] close(10 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] <... close resumed>)        = 0
[pid  6201] <... setns resumed>)        = 0
[pid  6200] close(14 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(22 <unfinished ...>
[pid  6202] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY <unfinished ...>
[pid  6201] close(3 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(10 <unfinished ...>
[pid  6198] close(11 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] <... close resumed>)        = 0
[pid  6200] close(15 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(23 <unfinished ...>
[pid  6202] <... openat resumed>)       = 3
[pid  6201] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(11 <unfinished ...>
[pid  6198] close(12 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] setns(201, 0 <unfinished ...>
[pid  6201] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6200] close(16 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(24 <unfinished ...>
[pid  6202] <... setns resumed>)        = 0
[pid  6201] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(12 <unfinished ...>
[pid  6198] close(13 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO <unfinished ...>
[pid  6201] <... openat resumed>)       = 3
[pid  6200] close(17 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(25 <unfinished ...>
[pid  6202] <... socket resumed>)       = 4
[pid  6201] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(13 <unfinished ...>
[pid  6198] close(14 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] setns(3, 0 <unfinished ...>
[pid  6201] <... write resumed>)        = 8
[pid  6200] close(18 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(26 <unfinished ...>
[pid  6202] <... setns resumed>)        = 0
[pid  6201] close(3 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(14 <unfinished ...>
[pid  6198] close(15 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] close(3 <unfinished ...>
[pid  6201] <... close resumed>)        = 0
[pid  6200] close(19 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(27 <unfinished ...>
[pid  6202] <... close resumed>)        = 0
[pid  6201] close(4 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(15 <unfinished ...>
[pid  6198] close(16 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] connect(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8 <unfinished ...>
[pid  6201] <... close resumed>)        = 0
[pid  6200] close(20 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(28 <unfinished ...>
[pid  6202] <... connect resumed>)      = -1 EHOSTUNREACH (No route to host)
[pid  6201] close(5 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(16 <unfinished ...>
[pid  6198] close(17 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] openat(AT_FDCWD, "/dev/rfkill", O_WRONLY|O_NONBLOCK <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] close(21 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] close(29 <unfinished ...>
[pid  6202] <... openat resumed>)       = 3
[pid  6201] close(6 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(17 <unfinished ...>
[pid  6198] close(18 <unfinished ...>
[pid  6197] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] write(3, "\x00\x00\x00\x00\x00\x03\x01\x00", 8 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] close(22 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6197] exit_group(0 <unfinished ...>
[pid  6202] <... write resumed>)        = 8
[pid  6201] close(7 <unfinished ...>
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(18 <unfinished ...>
[pid  6198] close(19 <unfinished ...>
[pid  6197] <... exit_group resumed>)   = ?
[pid  6202] close(3 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] close(23 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] <... close resumed>)        = 0
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] close(4 <unfinished ...>
[pid  6201] close(8 <unfinished ...>
[pid  6200] close(24 <unfinished ...>
[pid  6199] close(19 <unfinished ...>
[pid  6198] close(20 <unfinished ...>
[pid  6197] +++ exited with 0 +++
[pid  6202] <... close resumed>)        = 0
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] close(5 <unfinished ...>
[pid  6201] close(9 <unfinished ...>
[pid  6200] close(25 <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(20 <unfinished ...>
[pid  6198] close(21 <unfinished ...>
[pid  5071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  6202] close(6 <unfinished ...>
[pid  6201] close(10 <unfinished ...>
[pid  6200] close(26 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5071] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(21 <unfinished ...>
[pid  6198] close(22 <unfinished ...>
[pid  5071] <... restart_syscall resumed>) = 0
[pid  6202] close(7 <unfinished ...>
[pid  6201] close(11 <unfinished ...>
[pid  6200] close(27 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(22 <unfinished ...>
[pid  6198] close(23 <unfinished ...>
[pid  6202] close(8 <unfinished ...>
[pid  6201] close(12 <unfinished ...>
[pid  6200] close(28 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(23 <unfinished ...>
[pid  6198] close(24 <unfinished ...>
[pid  5071] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  6202] close(9 <unfinished ...>
[pid  6201] close(13 <unfinished ...>
[pid  6200] close(29 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] close(10 <unfinished ...>
[pid  6200] exit_group(0 <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] <... exit_group resumed>)   = ?
[pid  6202] close(11 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6200] +++ exited with 0 +++
[pid  6199] close(24 <unfinished ...>
[pid  6198] close(25 <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] close(14 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5072] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  5071] <... clone resumed>, child_tidptr=0x555556bc15d0) = 162
[pid  6202] close(12 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(25 <unfinished ...>
[pid  6198] close(26 <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] close(15 <unfinished ...>
[pid  6202] close(13 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(26 <unfinished ...>
[pid  6198] close(27 <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] close(16 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6202] close(14 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(27 <unfinished ...>
[pid  6198] close(28 <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] close(17 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 6203 attached
[pid  6202] close(15 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(28 <unfinished ...>
[pid  6198] close(29 <unfinished ...>
[pid  6203] set_robust_list(0x555556bc15e0, 24 <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6201] close(18 <unfinished ...>
[pid  6199] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6198] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6203] <... set_robust_list resumed>) = 0
[pid  6202] close(16 <unfinished ...>
[pid  6201] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  6199] close(29 <unfinished ...>
[pid  6198] exit_group(0 <unfinished ...>
[pid  6203] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  6202] <... close resumed>)        = -1 EBADF (Bad file descriptor)