ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor3932724178

<...>
Warning: Permanently added '10.128.0.108' (ED25519) to the list of known hosts.
execve("ci2-android-6-12-rust/syz-executor3932724178", ["ci2-android-6-12-rust/syz-executor3932724178"], 0x7ffd53e652d0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555843db000
brk(0x5555843dbe00)                     = 0x5555843dbe00
arch_prctl(ARCH_SET_FS, 0x5555843db480) = 0
set_tid_address(0x5555843db750)         = 312
set_robust_list(0x5555843db760, 24)     = 0
rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-6-12-rust/syz-executor3932724178", 4096) = 50
getrandom("\xf4\xd1\x35\x6d\x81\xed\x2d\xcd", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x5555843dbe00
brk(0x5555843fce00)                     = 0x5555843fce00
brk(0x5555843fd000)                     = 0x5555843fd000
mprotect(0x7f5b37199000, 20480, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGSEGV, {sa_handler=0x7f5b370d7990, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x7f5b370d7990, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
getrandom("\xf5\x0a\x8b\x05\x17\xc0\xe0\xbe", 8, GRND_NONBLOCK) = 8
mkdir("./syzkaller.NxrhNU", 0700)       = 0
chmod("./syzkaller.NxrhNU", 0777)       = 0
chdir("./syzkaller.NxrhNU")             = 0
mkdir("./0", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 313
ci2-android-6-12-rust/strace-static-x86_64: Process 313 attached
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   313] set_robust_list(0x5555843db760, 24) = 0
[pid   313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   313] chdir("./0")                = 0
[pid   313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   313] setpgid(0, 0)               = 0
[pid   313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   313] write(3, "1000", 4)         = 4
[pid   313] close(3)                    = 0
[pid   313] symlink("/dev/binderfs", "./binderfs") = 0
[pid   313] write(1, "executing program\n", 18) = 18
executing program
[pid   313] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   313] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   313] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   313] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   313] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   313] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   313] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 314 attached
 <unfinished ...>
[pid   314] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   314] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   313] <... clone3 resumed> => {parent_tid=[314]}, 88) = 314
[pid   313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   313] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   314] <... futex resumed>)        = 0
[pid   314] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   313] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   314] <... mkdirat resumed>)      = 0
[pid   314] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   313] <... futex resumed>)        = 0
[pid   313] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   314] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   313] <... futex resumed>)        = 0
[pid   313] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   314] <... mount resumed>)        = 0
[pid   314] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   314] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   313] <... futex resumed>)        = 0
[pid   313] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   314] <... futex resumed>)        = 0
[pid   313] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   314] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   314] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   313] <... futex resumed>)        = 0
[pid   313] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[  111.283013][   T36] audit: type=1400 audit(1791019896.760:64): avc:  denied  { execmem } for  pid=312 comm="syz-executor393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[pid   313] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   314] <... futex resumed>)        = 1
[pid   314] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   314] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   313] <... futex resumed>)        = 0
[pid   313] exit_group(0)               = ?
[pid   314] <... futex resumed>)        = ?
[pid   314] +++ exited with 0 +++
[pid   313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./0/binderfs")                  = 0
umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./0/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./0/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./0/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./0/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./0")                            = 0
mkdir("./1", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 315 attached
, child_tidptr=0x5555843db750) = 315
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   315] set_robust_list(0x5555843db760, 24) = 0
[pid   315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   315] chdir("./1")                = 0
[pid   315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   315] setpgid(0, 0)               = 0
[pid   315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   315] write(3, "1000", 4)         = 4
[pid   315] close(3)                    = 0
[pid   315] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   315] write(1, "executing program\n", 18) = 18
[pid   315] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   315] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   315] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   315] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   315] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   315] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   315] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0} => {parent_tid=[316]}, 88) = 316
[pid   315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   315] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   315] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
ci2-android-6-12-rust/strace-static-x86_64: Process 316 attached
[pid   316] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   316] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   316] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   315] <... futex resumed>)        = 0
[pid   315] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   315] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   316] <... futex resumed>)        = 1
[pid   316] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   316] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   315] <... futex resumed>)        = 0
[pid   315] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   315] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   316] <... futex resumed>)        = 1
[pid   316] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   316] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   315] <... futex resumed>)        = 0
[pid   315] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   315] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   316] <... futex resumed>)        = 1
[pid   316] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   316] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   315] <... futex resumed>)        = 0
[pid   315] exit_group(0)               = ?
[pid   316] <... futex resumed>)        = ?
[pid   316] +++ exited with 0 +++
[pid   315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./1/binderfs")                  = 0
[  111.309456][   T36] audit: type=1400 audit(1791019896.790:65): avc:  denied  { mounton } for  pid=313 comm="syz-executor393" path="/root/syzkaller.NxrhNU/0/sys" dev="sda1" ino=2028 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[  111.346535][   T36] audit: type=1400 audit(1791019896.790:66): avc:  denied  { mount } for  pid=313 comm="syz-executor393" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./1/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./1/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./1/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./1/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./1")                            = 0
mkdir("./2", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 317
ci2-android-6-12-rust/strace-static-x86_64: Process 317 attached
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   317] set_robust_list(0x5555843db760, 24) = 0
[pid   317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   317] chdir("./2")                = 0
[pid   317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   317] setpgid(0, 0)               = 0
[pid   317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   317] write(3, "1000", 4)         = 4
[pid   317] close(3)                    = 0
[pid   317] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   317] write(1, "executing program\n", 18) = 18
[pid   317] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   317] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   317] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   317] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0} => {parent_tid=[318]}, 88) = 318
[pid   317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   317] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   317] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-12-rust/strace-static-x86_64: Process 318 attached
 <unfinished ...>
[pid   318] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   318] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   318] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   317] <... futex resumed>)        = 0
[pid   318] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   317] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   317] <... futex resumed>)        = 0
[pid   317] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   318] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   318] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   317] <... futex resumed>)        = 0
[pid   318] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   317] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   317] <... futex resumed>)        = 0
[pid   318] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   317] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   318] <... openat resumed>)       = 3
[pid   318] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   317] <... futex resumed>)        = 0
[pid   318] <... futex resumed>)        = 1
[pid   318] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   317] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... pwrite64 resumed>)     = 36
[pid   317] <... futex resumed>)        = 0
[pid   317] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   318] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   317] <... futex resumed>)        = 0
[pid   317] exit_group(0)               = ?
[pid   318] <... futex resumed>)        = ?
[pid   318] +++ exited with 0 +++
[pid   317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./2/binderfs")                  = 0
umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./2/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./2/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./2/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./2/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./2")                            = 0
mkdir("./3", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 319 attached
, child_tidptr=0x5555843db750) = 319
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   319] set_robust_list(0x5555843db760, 24) = 0
[pid   319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   319] chdir("./3")                = 0
[pid   319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   319] setpgid(0, 0)               = 0
[pid   319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   319] write(3, "1000", 4)         = 4
[pid   319] close(3)                    = 0
[pid   319] symlink("/dev/binderfs", "./binderfs") = 0
[pid   319] write(1, "executing program\n", 18) = 18
executing program
[pid   319] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   319] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   319] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   319] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   319] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0} => {parent_tid=[320]}, 88) = 320
[pid   319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   319] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   319] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-12-rust/strace-static-x86_64: Process 320 attached
 <unfinished ...>
[pid   320] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   320] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   320] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   320] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   320] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   319] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   320] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   320] <... mount resumed>)        = 0
[pid   319] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   320] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   320] <... futex resumed>)        = 1
[pid   319] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   320] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   320] <... openat resumed>)       = 3
[pid   319] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   320] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   319] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   320] <... futex resumed>)        = 1
[pid   319] <... futex resumed>)        = 0
[pid   320] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   319] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   320] <... pwrite64 resumed>)     = 36
[pid   320] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   319] exit_group(0)               = ?
[pid   320] <... futex resumed>)        = ?
[pid   320] +++ exited with 0 +++
[pid   319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./3/binderfs")                  = 0
umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./3/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./3/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./3/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./3/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./3")                            = 0
mkdir("./4", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 321 attached
, child_tidptr=0x5555843db750) = 321
[pid   321] set_robust_list(0x5555843db760, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   321] chdir("./4")                = 0
[pid   321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   321] setpgid(0, 0)               = 0
[pid   321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   321] write(3, "1000", 4)         = 4
[pid   321] close(3)                    = 0
[pid   321] symlink("/dev/binderfs", "./binderfs") = 0
[pid   321] write(1, "executing program\n", 18) = 18
[pid   321] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
executing program
[pid   321] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   321] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   321] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   321] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0} => {parent_tid=[322]}, 88) = 322
[pid   321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   321] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   321] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-12-rust/strace-static-x86_64: Process 322 attached
 <unfinished ...>
[pid   322] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   322] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   322] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   321] <... futex resumed>)        = 0
[pid   322] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   321] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   322] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   321] <... futex resumed>)        = 0
[pid   322] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   321] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   322] <... mount resumed>)        = 0
[pid   322] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   322] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   321] <... futex resumed>)        = 0
[pid   321] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   322] <... futex resumed>)        = 0
[pid   321] <... futex resumed>)        = 1
[pid   322] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   321] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   322] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   321] <... futex resumed>)        = 0
[pid   322] <... futex resumed>)        = 1
[pid   321] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   322] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   321] <... futex resumed>)        = 0
[pid   322] <... pwrite64 resumed>)     = 36
[pid   321] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   322] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   321] <... futex resumed>)        = 0
[pid   321] exit_group(0)               = ?
[pid   322] <... futex resumed>)        = ?
[pid   322] +++ exited with 0 +++
[pid   321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./4/binderfs")                  = 0
umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./4/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./4/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./4/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./4/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
[  111.368805][   T36] audit: type=1400 audit(1791019896.820:67): avc:  denied  { unmount } for  pid=312 comm="syz-executor393" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
rmdir("./4")                            = 0
mkdir("./5", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 323 attached
, child_tidptr=0x5555843db750) = 323
[pid   323] set_robust_list(0x5555843db760, 24) = 0
[pid   323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   323] chdir("./5")                = 0
[pid   323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   323] setpgid(0, 0)               = 0
[pid   323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   323] write(3, "1000", 4)         = 4
[pid   323] close(3)                    = 0
[pid   323] symlink("/dev/binderfs", "./binderfs") = 0
[pid   323] write(1, "executing program\n", 18) = 18
executing program
[pid   323] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   323] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   323] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   323] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   323] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   323] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   323] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 324 attached
 <unfinished ...>
[pid   324] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   323] <... clone3 resumed> => {parent_tid=[324]}, 88) = 324
[pid   324] <... set_robust_list resumed>) = 0
[pid   323] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   324] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   323] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   324] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   323] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   324] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   323] <... futex resumed>)        = 0
[pid   323] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   324] <... mkdirat resumed>)      = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   324] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = 0
[pid   323] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   324] <... futex resumed>)        = 1
[pid   323] <... futex resumed>)        = 0
[pid   324] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   323] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   324] <... mount resumed>)        = 0
[pid   324] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = 0
[pid   323] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   324] <... futex resumed>)        = 1
[pid   323] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   324] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   324] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = 0
[pid   323] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   324] <... futex resumed>)        = 1
[pid   324] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   323] <... futex resumed>)        = 0
[pid   324] <... pwrite64 resumed>)     = 36
[pid   323] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   324] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = 0
[pid   323] exit_group(0)               = ?
[pid   324] <... futex resumed>)        = ?
[pid   324] +++ exited with 0 +++
[pid   323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./5/binderfs")                  = 0
umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./5/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./5/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./5/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./5/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./5")                            = 0
mkdir("./6", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 325 attached
, child_tidptr=0x5555843db750) = 325
[pid   325] set_robust_list(0x5555843db760, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   325] chdir("./6")                = 0
[pid   325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   325] setpgid(0, 0)               = 0
[pid   325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   325] write(3, "1000", 4)         = 4
[pid   325] close(3)                    = 0
[pid   325] symlink("/dev/binderfs", "./binderfs") = 0
[pid   325] write(1, "executing program\n", 18) = 18
[pid   325] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   325] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   325] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
executing program
[pid   325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   325] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   325] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 326 attached
 => {parent_tid=[326]}, 88) = 326
[pid   326] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   325] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   326] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   325] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   326] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   325] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   326] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   325] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   326] <... mkdirat resumed>)      = 0
[pid   326] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   325] <... futex resumed>)        = 0
[pid   326] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   325] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   326] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   325] <... futex resumed>)        = 0
[pid   326] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   325] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   326] <... mount resumed>)        = 0
[pid   326] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   326] <... futex resumed>)        = 1
[pid   326] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid   325] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   326] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   326] <... openat resumed>)       = 3
[pid   325] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   326] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   326] <... futex resumed>)        = 1
[pid   326] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   325] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   326] <... pwrite64 resumed>)     = 36
[pid   325] <... futex resumed>)        = 0
[pid   325] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   326] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   325] exit_group(0)               = ?
[pid   326] <... futex resumed>)        = ?
[pid   326] +++ exited with 0 +++
[pid   325] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./6/binderfs")                  = 0
umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./6/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./6/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./6/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./6/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./6")                            = 0
mkdir("./7", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 327 attached
 <unfinished ...>
[pid   327] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 327
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   327] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   327] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   327] chdir("./7")                = 0
[pid   327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   327] setpgid(0, 0)               = 0
[pid   327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   327] write(3, "1000", 4)         = 4
[pid   327] close(3)                    = 0
[pid   327] symlink("/dev/binderfs", "./binderfs") = 0
[pid   327] write(1, "executing program\n", 18) = 18
executing program
[pid   327] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   327] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   327] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   327] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   327] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   327] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   327] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0} => {parent_tid=[328]}, 88) = 328
[pid   327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   327] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   327] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-12-rust/strace-static-x86_64: Process 328 attached
 <unfinished ...>
[pid   328] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   328] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   328] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   327] <... futex resumed>)        = 0
[pid   328] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   327] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   328] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   327] <... futex resumed>)        = 0
[pid   328] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   327] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   328] <... mount resumed>)        = 0
[pid   328] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   327] <... futex resumed>)        = 0
[pid   328] <... futex resumed>)        = 1
[pid   327] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   328] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   327] <... futex resumed>)        = 0
[pid   327] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   328] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   327] <... futex resumed>)        = 0
[pid   328] <... futex resumed>)        = 1
[pid   327] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   328] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   327] <... futex resumed>)        = 0
[pid   328] <... pwrite64 resumed>)     = 36
[pid   327] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   328] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   327] <... futex resumed>)        = 0
[pid   327] exit_group(0)               = ?
[pid   328] <... futex resumed>)        = ?
[pid   328] +++ exited with 0 +++
[pid   327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./7/binderfs")                  = 0
umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./7/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./7/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./7/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./7/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./7")                            = 0
mkdir("./8", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 329 attached
, child_tidptr=0x5555843db750) = 329
[pid   329] set_robust_list(0x5555843db760, 24) = 0
[pid   329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   329] chdir("./8")                = 0
[pid   329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   329] setpgid(0, 0)               = 0
[pid   329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   329] write(3, "1000", 4)         = 4
[pid   329] close(3)                    = 0
[pid   329] symlink("/dev/binderfs", "./binderfs") = 0
[pid   329] write(1, "executing program\n", 18) = 18
[pid   329] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
executing program
[pid   329] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   329] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   329] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   329] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   329] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   329] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 330 attached
 <unfinished ...>
[pid   330] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   329] <... clone3 resumed> => {parent_tid=[330]}, 88) = 330
[pid   330] <... set_robust_list resumed>) = 0
[pid   329] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   330] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   329] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   330] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   329] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   330] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   329] <... futex resumed>)        = 0
[pid   329] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   330] <... mkdirat resumed>)      = 0
[pid   330] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   329] <... futex resumed>)        = 0
[pid   330] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   329] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   330] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   330] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   329] <... futex resumed>)        = 0
[pid   330] <... mount resumed>)        = 0
[pid   329] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   330] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   329] <... futex resumed>)        = 0
[pid   330] <... futex resumed>)        = 1
[pid   330] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   329] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   330] <... openat resumed>)       = 3
[pid   329] <... futex resumed>)        = 0
[pid   329] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   330] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   329] <... futex resumed>)        = 0
[pid   330] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   329] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   330] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   329] <... futex resumed>)        = 0
[pid   330] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   329] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   330] <... pwrite64 resumed>)     = 36
[pid   330] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   329] <... futex resumed>)        = 0
[pid   329] exit_group(0)               = ?
[pid   330] <... futex resumed>)        = ?
[pid   330] +++ exited with 0 +++
[pid   329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./8/binderfs")                  = 0
umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./8/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./8/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./8/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./8/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./8")                            = 0
mkdir("./9", 0777)                      = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 331 attached
, child_tidptr=0x5555843db750) = 331
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   331] set_robust_list(0x5555843db760, 24) = 0
[pid   331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   331] chdir("./9")                = 0
[pid   331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   331] setpgid(0, 0)               = 0
[pid   331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   331] write(3, "1000", 4)         = 4
[pid   331] close(3)                    = 0
[pid   331] symlink("/dev/binderfs", "./binderfs") = 0
[pid   331] write(1, "executing program\n", 18) = 18
executing program
[pid   331] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   331] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   331] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   331] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   331] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   331] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   331] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 332 attached
 => {parent_tid=[332]}, 88) = 332
[pid   332] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   331] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   332] <... set_robust_list resumed>) = 0
[pid   331] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   332] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   331] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   332] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   331] <... futex resumed>)        = 0
[pid   332] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   331] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   332] <... mkdirat resumed>)      = 0
[pid   332] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   331] <... futex resumed>)        = 0
[pid   332] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   331] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   331] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   332] <... mount resumed>)        = 0
[pid   332] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   331] <... futex resumed>)        = 0
[pid   332] <... futex resumed>)        = 1
[pid   331] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   332] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   331] <... futex resumed>)        = 0
[pid   332] <... openat resumed>)       = 3
[pid   331] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   332] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   331] <... futex resumed>)        = 0
[pid   332] <... futex resumed>)        = 1
[pid   331] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   332] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   331] <... futex resumed>)        = 0
[pid   332] <... pwrite64 resumed>)     = 36
[pid   331] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   332] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   331] <... futex resumed>)        = 0
[pid   331] exit_group(0)               = ?
[pid   332] <... futex resumed>)        = ?
[pid   332] +++ exited with 0 +++
[pid   331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./9/binderfs")                  = 0
umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./9/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./9/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./9/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./9/sys")                        = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./9")                            = 0
mkdir("./10", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 333 attached
, child_tidptr=0x5555843db750) = 333
[pid   333] set_robust_list(0x5555843db760, 24) = 0
[pid   333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   333] chdir("./10")               = 0
[pid   333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   333] setpgid(0, 0)               = 0
[pid   333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   333] write(3, "1000", 4)         = 4
[pid   333] close(3)                    = 0
[pid   333] symlink("/dev/binderfs", "./binderfs") = 0
[pid   333] write(1, "executing program\n", 18) = 18
executing program
[pid   333] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   333] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   333] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   333] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   333] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   333] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   333] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 334 attached
 <unfinished ...>
[pid   334] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   333] <... clone3 resumed> => {parent_tid=[334]}, 88) = 334
[pid   334] <... set_robust_list resumed>) = 0
[pid   333] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   334] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   333] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   334] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   333] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   334] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   333] <... futex resumed>)        = 0
[pid   333] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   334] <... mkdirat resumed>)      = 0
[pid   334] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   333] <... futex resumed>)        = 0
[pid   334] <... futex resumed>)        = 1
[pid   334] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   333] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   334] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   333] <... futex resumed>)        = 0
[pid   333] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   334] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   334] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   333] <... futex resumed>)        = 0
[pid   334] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   333] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   334] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   333] <... futex resumed>)        = 0
[pid   334] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   333] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   334] <... openat resumed>)       = 3
[pid   334] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   333] <... futex resumed>)        = 0
[pid   334] <... futex resumed>)        = 1
[pid   333] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   334] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   333] <... futex resumed>)        = 0
[pid   334] <... pwrite64 resumed>)     = 36
[pid   333] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   334] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   333] <... futex resumed>)        = 0
[pid   333] exit_group(0)               = ?
[pid   334] <... futex resumed>)        = ?
[pid   334] +++ exited with 0 +++
[pid   333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./10/binderfs")                 = 0
umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./10/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./10/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./10/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./10/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./10")                           = 0
mkdir("./11", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 335 attached
, child_tidptr=0x5555843db750) = 335
[pid   335] set_robust_list(0x5555843db760, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   335] chdir("./11")               = 0
[pid   335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   335] setpgid(0, 0)               = 0
[pid   335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   335] write(3, "1000", 4)         = 4
[pid   335] close(3)                    = 0
[pid   335] symlink("/dev/binderfs", "./binderfs") = 0
[pid   335] write(1, "executing program\n", 18) = 18
executing program
[pid   335] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   335] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   335] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   335] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   335] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   335] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   335] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 336 attached
 <unfinished ...>
[pid   336] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   335] <... clone3 resumed> => {parent_tid=[336]}, 88) = 336
[pid   336] <... set_robust_list resumed>) = 0
[pid   335] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   336] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   335] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   336] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   335] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   336] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   335] <... futex resumed>)        = 0
[pid   336] <... mkdirat resumed>)      = 0
[pid   335] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   336] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   335] <... futex resumed>)        = 0
[pid   335] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   335] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   336] <... futex resumed>)        = 1
[pid   336] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   336] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   335] <... futex resumed>)        = 0
[pid   336] <... futex resumed>)        = 1
[pid   335] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   336] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   335] <... futex resumed>)        = 0
[pid   335] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   336] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   335] <... futex resumed>)        = 0
[pid   336] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   335] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   336] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   335] <... futex resumed>)        = 0
[pid   336] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   335] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   336] <... pwrite64 resumed>)     = 36
[pid   336] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   335] <... futex resumed>)        = 0
[pid   336] <... futex resumed>)        = 1
[pid   335] exit_group(0 <unfinished ...>
[pid   336] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = ?
[pid   335] <... exit_group resumed>)   = ?
[pid   336] +++ exited with 0 +++
[pid   335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./11/binderfs")                 = 0
umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./11/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./11/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./11/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./11/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./11")                           = 0
mkdir("./12", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 337
ci2-android-6-12-rust/strace-static-x86_64: Process 337 attached
[pid   337] set_robust_list(0x5555843db760, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   337] chdir("./12")               = 0
[pid   337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   337] setpgid(0, 0)               = 0
[pid   337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   337] write(3, "1000", 4)         = 4
[pid   337] close(3)                    = 0
[pid   337] symlink("/dev/binderfs", "./binderfs") = 0
[pid   337] write(1, "executing program\n", 18) = 18
executing program
[pid   337] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   337] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   337] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   337] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   337] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   337] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   337] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 338 attached
 <unfinished ...>
[pid   338] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   337] <... clone3 resumed> => {parent_tid=[338]}, 88) = 338
[pid   338] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   337] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   338] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   337] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   338] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   337] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   338] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   338] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   337] <... futex resumed>)        = 0
[pid   337] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   338] <... mkdirat resumed>)      = 0
[pid   338] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   337] <... futex resumed>)        = 0
[pid   338] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   337] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   338] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   337] <... futex resumed>)        = 0
[pid   338] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   337] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   338] <... mount resumed>)        = 0
[pid   338] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   337] <... futex resumed>)        = 0
[pid   338] <... futex resumed>)        = 1
[pid   337] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   338] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   337] <... futex resumed>)        = 0
[pid   338] <... openat resumed>)       = 3
[pid   337] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   338] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   337] <... futex resumed>)        = 0
[pid   338] <... futex resumed>)        = 1
[pid   338] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   337] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   338] <... pwrite64 resumed>)     = 36
[pid   337] <... futex resumed>)        = 0
[pid   337] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   338] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   337] <... futex resumed>)        = 0
[pid   337] exit_group(0)               = ?
[pid   338] <... futex resumed>)        = ?
[pid   338] +++ exited with 0 +++
[pid   337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./12/binderfs")                 = 0
umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./12/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./12/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./12/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./12/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./12")                           = 0
mkdir("./13", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 339
ci2-android-6-12-rust/strace-static-x86_64: Process 339 attached
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   339] set_robust_list(0x5555843db760, 24) = 0
[pid   339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   339] chdir("./13")               = 0
[pid   339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   339] setpgid(0, 0)               = 0
[pid   339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   339] write(3, "1000", 4)         = 4
[pid   339] close(3)                    = 0
[pid   339] symlink("/dev/binderfs", "./binderfs") = 0
[pid   339] write(1, "executing program\n", 18) = 18
executing program
[pid   339] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   339] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   339] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   339] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   339] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   339] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 340 attached
 => {parent_tid=[340]}, 88) = 340
[pid   340] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   339] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   340] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   339] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   340] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   339] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   340] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   340] <... mkdirat resumed>)      = 0
[pid   339] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   340] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   339] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   340] <... futex resumed>)        = 1
[pid   340] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   340] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   339] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   340] <... futex resumed>)        = 1
[pid   340] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   340] <... openat resumed>)       = 3
[pid   339] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   340] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   340] <... futex resumed>)        = 1
[pid   340] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   339] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   340] <... pwrite64 resumed>)     = 36
[pid   339] <... futex resumed>)        = 0
[pid   339] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   340] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   339] exit_group(0 <unfinished ...>
[pid   340] <... futex resumed>)        = 1
[pid   339] <... exit_group resumed>)   = ?
[pid   340] +++ exited with 0 +++
[pid   339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./13/binderfs")                 = 0
umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./13/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./13/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./13/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./13/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./13")                           = 0
mkdir("./14", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 341 attached
 <unfinished ...>
[pid   341] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 341
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   341] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   341] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   341] chdir("./14")               = 0
[pid   341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   341] setpgid(0, 0)               = 0
[pid   341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   341] write(3, "1000", 4)         = 4
[pid   341] close(3)                    = 0
[pid   341] symlink("/dev/binderfs", "./binderfs") = 0
[pid   341] write(1, "executing program\n", 18) = 18
executing program
[pid   341] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   341] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   341] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   341] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   341] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   341] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   341] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 342 attached
 <unfinished ...>
[pid   342] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   341] <... clone3 resumed> => {parent_tid=[342]}, 88) = 342
[pid   342] <... set_robust_list resumed>) = 0
[pid   341] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   342] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   341] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   342] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   341] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   341] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   342] <... mkdirat resumed>)      = 0
[pid   342] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   341] <... futex resumed>)        = 0
[pid   342] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   341] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   341] <... futex resumed>)        = 0
[pid   342] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   341] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   342] <... mount resumed>)        = 0
[pid   342] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   341] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] <... futex resumed>)        = 1
[pid   341] <... futex resumed>)        = 0
[pid   342] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   341] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   342] <... openat resumed>)       = 3
[pid   342] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   342] <... futex resumed>)        = 1
[pid   341] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   342] <... pwrite64 resumed>)     = 36
[pid   341] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   342] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   341] exit_group(0)               = ?
[pid   342] <... futex resumed>)        = ?
[pid   342] +++ exited with 0 +++
[pid   341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./14/binderfs")                 = 0
umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./14/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./14/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./14/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./14/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./14")                           = 0
mkdir("./15", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 343 attached
 <unfinished ...>
[pid   343] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 343
[pid   343] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   343] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   343] chdir("./15")               = 0
[pid   343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   343] setpgid(0, 0)               = 0
[pid   343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   343] write(3, "1000", 4)         = 4
[pid   343] close(3)                    = 0
[pid   343] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   343] write(1, "executing program\n", 18) = 18
[pid   343] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   343] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   343] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   343] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   343] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   343] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   343] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 344 attached
 => {parent_tid=[344]}, 88) = 344
[pid   344] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   343] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   344] <... set_robust_list resumed>) = 0
[pid   343] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   344] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   343] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   344] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   343] <... futex resumed>)        = 0
[pid   344] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   343] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   344] <... mkdirat resumed>)      = 0
[pid   344] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   343] <... futex resumed>)        = 0
[pid   344] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   343] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   344] <... futex resumed>)        = 0
[pid   343] <... futex resumed>)        = 1
[pid   344] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   343] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   344] <... mount resumed>)        = 0
[pid   344] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   343] <... futex resumed>)        = 0
[pid   343] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   343] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   344] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   344] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   343] <... futex resumed>)        = 0
[pid   344] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   343] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   344] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   344] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   343] <... futex resumed>)        = 0
[pid   344] <... pwrite64 resumed>)     = 36
[pid   343] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   344] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   343] <... futex resumed>)        = 0
[pid   344] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   343] exit_group(0 <unfinished ...>
[pid   344] <... futex resumed>)        = ?
[pid   343] <... exit_group resumed>)   = ?
[pid   344] +++ exited with 0 +++
[pid   343] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./15/binderfs")                 = 0
umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./15/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./15/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./15/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./15/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./15")                           = 0
mkdir("./16", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 345 attached
, child_tidptr=0x5555843db750) = 345
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   345] set_robust_list(0x5555843db760, 24) = 0
[pid   345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   345] chdir("./16")               = 0
[pid   345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   345] setpgid(0, 0)               = 0
[pid   345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   345] write(3, "1000", 4)         = 4
[pid   345] close(3)                    = 0
[pid   345] symlink("/dev/binderfs", "./binderfs") = 0
[pid   345] write(1, "executing program\n", 18) = 18
executing program
[pid   345] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   345] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   345] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   345] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   345] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   345] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   345] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 346 attached
 <unfinished ...>
[pid   346] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   345] <... clone3 resumed> => {parent_tid=[346]}, 88) = 346
[pid   346] <... set_robust_list resumed>) = 0
[pid   345] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   346] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   345] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   346] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   345] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   346] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   345] <... futex resumed>)        = 0
[pid   345] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   346] <... mkdirat resumed>)      = 0
[pid   346] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   345] <... futex resumed>)        = 0
[pid   346] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   345] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   346] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   345] <... futex resumed>)        = 0
[pid   346] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   345] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   346] <... mount resumed>)        = 0
[pid   346] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   345] <... futex resumed>)        = 0
[pid   346] <... futex resumed>)        = 1
[pid   346] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   345] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   346] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   345] <... futex resumed>)        = 0
[pid   346] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   345] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   346] <... openat resumed>)       = 3
[pid   346] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   345] <... futex resumed>)        = 0
[pid   346] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   345] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   346] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   345] <... futex resumed>)        = 0
[pid   346] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   345] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   346] <... pwrite64 resumed>)     = 36
[pid   346] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   345] <... futex resumed>)        = 0
[pid   346] <... futex resumed>)        = 1
[pid   345] exit_group(0 <unfinished ...>
[pid   346] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = ?
[pid   345] <... exit_group resumed>)   = ?
[pid   346] +++ exited with 0 +++
[pid   345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./16/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./16/binderfs")                 = 0
umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./16/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./16/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./16/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./16/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./16")                           = 0
mkdir("./17", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 347
ci2-android-6-12-rust/strace-static-x86_64: Process 347 attached
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   347] set_robust_list(0x5555843db760, 24) = 0
[pid   347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   347] chdir("./17")               = 0
[pid   347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   347] setpgid(0, 0)               = 0
[pid   347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   347] write(3, "1000", 4)         = 4
[pid   347] close(3)                    = 0
[pid   347] symlink("/dev/binderfs", "./binderfs") = 0
[pid   347] write(1, "executing program\n", 18) = 18
executing program
[pid   347] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   347] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   347] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   347] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   347] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   347] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   347] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 348 attached
 => {parent_tid=[348]}, 88) = 348
[pid   348] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   347] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   348] <... set_robust_list resumed>) = 0
[pid   347] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   348] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   347] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   348] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   347] <... futex resumed>)        = 0
[pid   348] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   347] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   348] <... mkdirat resumed>)      = 0
[pid   348] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   347] <... futex resumed>)        = 0
[pid   347] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   347] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   348] <... futex resumed>)        = 1
[pid   348] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   348] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   347] <... futex resumed>)        = 0
[pid   347] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   347] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   348] <... futex resumed>)        = 1
[pid   348] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   348] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   347] <... futex resumed>)        = 0
[pid   347] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   347] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   348] <... futex resumed>)        = 1
[pid   348] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   348] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   347] <... futex resumed>)        = 0
[pid   347] exit_group(0 <unfinished ...>
[pid   348] <... futex resumed>)        = 1
[pid   348] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   347] <... exit_group resumed>)   = ?
[pid   348] <... futex resumed>)        = ?
[pid   348] +++ exited with 0 +++
[pid   347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./17/binderfs")                 = 0
umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./17/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./17/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./17/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./17/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./17")                           = 0
mkdir("./18", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 349 attached
 <unfinished ...>
[pid   349] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 349
[pid   349] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   349] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   349] chdir("./18")               = 0
[pid   349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   349] setpgid(0, 0)               = 0
[pid   349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   349] write(3, "1000", 4)         = 4
[pid   349] close(3)                    = 0
[pid   349] symlink("/dev/binderfs", "./binderfs") = 0
[pid   349] write(1, "executing program\n", 18) = 18
executing program
[pid   349] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   349] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   349] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   349] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   349] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 350 attached
 <unfinished ...>
[pid   350] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   349] <... clone3 resumed> => {parent_tid=[350]}, 88) = 350
[pid   350] <... set_robust_list resumed>) = 0
[pid   349] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   350] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   349] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   350] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   349] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   350] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   349] <... futex resumed>)        = 0
[pid   349] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   350] <... mkdirat resumed>)      = 0
[pid   350] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   349] <... futex resumed>)        = 0
[pid   350] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   349] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   350] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   349] <... futex resumed>)        = 0
[pid   350] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   349] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   350] <... mount resumed>)        = 0
[pid   350] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   349] <... futex resumed>)        = 0
[pid   350] <... futex resumed>)        = 1
[pid   349] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   350] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   349] <... futex resumed>)        = 0
[pid   349] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   350] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   349] <... futex resumed>)        = 0
[pid   350] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   349] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   350] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   349] <... futex resumed>)        = 0
[pid   350] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   349] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   350] <... pwrite64 resumed>)     = 36
[pid   350] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   349] <... futex resumed>)        = 0
[pid   349] exit_group(0)               = ?
[pid   350] <... futex resumed>)        = ?
[pid   350] +++ exited with 0 +++
[pid   349] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./18/binderfs")                 = 0
umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./18/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./18/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./18/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./18/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./18")                           = 0
mkdir("./19", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 351 attached
 <unfinished ...>
[pid   351] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 351
[pid   351] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   351] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   351] chdir("./19")               = 0
[pid   351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   351] setpgid(0, 0)               = 0
[pid   351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   351] write(3, "1000", 4)         = 4
[pid   351] close(3)                    = 0
[pid   351] symlink("/dev/binderfs", "./binderfs") = 0
[pid   351] write(1, "executing program\n", 18) = 18
executing program
[pid   351] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   351] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   351] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   351] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   351] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   351] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   351] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 352 attached
 <unfinished ...>
[pid   352] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   351] <... clone3 resumed> => {parent_tid=[352]}, 88) = 352
[pid   352] <... set_robust_list resumed>) = 0
[pid   351] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   351] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   352] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   351] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   352] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   351] <... futex resumed>)        = 0
[pid   352] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   351] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   352] <... mkdirat resumed>)      = 0
[pid   352] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   351] <... futex resumed>)        = 0
[pid   351] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   352] <... futex resumed>)        = 1
[pid   351] <... futex resumed>)        = 0
[pid   352] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   351] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   352] <... mount resumed>)        = 0
[pid   352] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   352] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   351] <... futex resumed>)        = 0
[pid   352] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   351] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   352] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   351] <... futex resumed>)        = 0
[pid   352] <... openat resumed>)       = 3
[pid   351] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   352] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   351] <... futex resumed>)        = 0
[pid   351] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   352] <... futex resumed>)        = 1
[pid   351] <... futex resumed>)        = 0
[pid   352] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   351] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   352] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   351] <... futex resumed>)        = 0
[pid   351] exit_group(0)               = ?
[pid   352] <... futex resumed>)        = ?
[pid   352] +++ exited with 0 +++
[pid   351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./19/binderfs")                 = 0
umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./19/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./19/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./19/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./19/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./19")                           = 0
mkdir("./20", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 353 attached
 <unfinished ...>
[pid   353] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 353
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   353] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   353] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   353] chdir("./20")               = 0
[pid   353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   353] setpgid(0, 0)               = 0
[pid   353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   353] write(3, "1000", 4)         = 4
[pid   353] close(3)                    = 0
[pid   353] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   353] write(1, "executing program\n", 18) = 18
[pid   353] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   353] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   353] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   353] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   353] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   353] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   353] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 354 attached
 => {parent_tid=[354]}, 88) = 354
[pid   354] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   353] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   354] <... set_robust_list resumed>) = 0
[pid   353] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   354] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   353] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   354] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   354] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   353] <... futex resumed>)        = 0
[pid   354] <... mkdirat resumed>)      = 0
[pid   353] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   354] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   353] <... futex resumed>)        = 0
[pid   354] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   353] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   354] <... futex resumed>)        = 0
[pid   353] <... futex resumed>)        = 1
[pid   354] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   353] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   354] <... mount resumed>)        = 0
[pid   354] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   353] <... futex resumed>)        = 0
[pid   354] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   353] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   354] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   353] <... futex resumed>)        = 0
[pid   354] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   353] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   354] <... openat resumed>)       = 3
[pid   354] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   353] <... futex resumed>)        = 0
[pid   354] <... futex resumed>)        = 1
[pid   353] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   354] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   353] <... futex resumed>)        = 0
[pid   354] <... pwrite64 resumed>)     = 36
[pid   353] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   354] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   353] <... futex resumed>)        = 0
[pid   353] exit_group(0)               = ?
[pid   354] <... futex resumed>)        = ?
[pid   354] +++ exited with 0 +++
[pid   353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./20/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./20/binderfs")                 = 0
umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./20/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./20/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./20/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./20/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./20")                           = 0
mkdir("./21", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 355 attached
 <unfinished ...>
[pid   355] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 355
[pid   355] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   355] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   355] chdir("./21")               = 0
[pid   355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   355] setpgid(0, 0)               = 0
[pid   355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   355] write(3, "1000", 4)         = 4
[pid   355] close(3)                    = 0
[pid   355] symlink("/dev/binderfs", "./binderfs") = 0
[pid   355] write(1, "executing program\n", 18) = 18
executing program
[pid   355] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   355] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   355] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   355] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   355] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   355] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   355] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0} => {parent_tid=[356]}, 88) = 356
[pid   355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   355] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   355] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-12-rust/strace-static-x86_64: Process 356 attached
 <unfinished ...>
[pid   356] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   356] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   356] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   355] <... futex resumed>)        = 0
[pid   356] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   355] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   356] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   355] <... futex resumed>)        = 0
[pid   356] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   355] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   356] <... mount resumed>)        = 0
[pid   356] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   355] <... futex resumed>)        = 0
[pid   355] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   356] <... futex resumed>)        = 1
[pid   355] <... futex resumed>)        = 0
[pid   356] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   355] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   356] <... openat resumed>)       = 3
[pid   356] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   355] <... futex resumed>)        = 0
[pid   356] <... futex resumed>)        = 1
[pid   356] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   355] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   356] <... pwrite64 resumed>)     = 36
[pid   355] <... futex resumed>)        = 0
[pid   355] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   356] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   355] <... futex resumed>)        = 0
[pid   355] exit_group(0 <unfinished ...>
[pid   356] <... futex resumed>)        = 1
[pid   355] <... exit_group resumed>)   = ?
[pid   356] +++ exited with 0 +++
[pid   355] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./21/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./21/binderfs")                 = 0
umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./21/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./21/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./21/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./21/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./21")                           = 0
mkdir("./22", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 357 attached
, child_tidptr=0x5555843db750) = 357
[pid   357] set_robust_list(0x5555843db760, 24) = 0
[pid   357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   357] chdir("./22" <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   357] <... chdir resumed>)        = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   357] setpgid(0, 0)               = 0
[pid   357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   357] write(3, "1000", 4)         = 4
[pid   357] close(3)                    = 0
[pid   357] symlink("/dev/binderfs", "./binderfs") = 0
[pid   357] write(1, "executing program\n", 18) = 18
executing program
[pid   357] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   357] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   357] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   357] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   357] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   357] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   357] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 358 attached
 <unfinished ...>
[pid   358] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   357] <... clone3 resumed> => {parent_tid=[358]}, 88) = 358
[pid   358] <... set_robust_list resumed>) = 0
[pid   357] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   358] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   357] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   358] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   357] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   358] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   357] <... futex resumed>)        = 0
[pid   357] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   358] <... mkdirat resumed>)      = 0
[pid   358] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   357] <... futex resumed>)        = 0
[pid   358] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   357] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   358] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   358] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   357] <... futex resumed>)        = 0
[pid   358] <... mount resumed>)        = 0
[pid   357] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   358] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   357] <... futex resumed>)        = 0
[pid   357] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   358] <... futex resumed>)        = 1
[pid   357] <... futex resumed>)        = 0
[pid   358] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   357] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   358] <... openat resumed>)       = 3
[pid   358] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   357] <... futex resumed>)        = 0
[pid   358] <... futex resumed>)        = 1
[pid   358] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   357] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   358] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   357] <... futex resumed>)        = 0
[pid   358] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   357] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   358] <... pwrite64 resumed>)     = 36
[pid   358] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   357] <... futex resumed>)        = 0
[pid   357] exit_group(0)               = ?
[pid   358] <... futex resumed>)        = ?
[pid   358] +++ exited with 0 +++
[pid   357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./22/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./22/binderfs")                 = 0
umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./22/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./22/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./22/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./22/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./22")                           = 0
mkdir("./23", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 359 attached
 <unfinished ...>
[pid   359] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 359
[pid   359] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   359] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   359] chdir("./23")               = 0
[pid   359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   359] setpgid(0, 0)               = 0
[pid   359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   359] write(3, "1000", 4)         = 4
[pid   359] close(3)                    = 0
[pid   359] symlink("/dev/binderfs", "./binderfs") = 0
[pid   359] write(1, "executing program\n", 18) = 18
executing program
[pid   359] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   359] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   359] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   359] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   359] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   359] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   359] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 360 attached
 => {parent_tid=[360]}, 88) = 360
[pid   360] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   359] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   360] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   359] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   360] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   359] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   360] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   359] <... futex resumed>)        = 0
[pid   360] <... mkdirat resumed>)      = 0
[pid   359] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   360] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   359] <... futex resumed>)        = 0
[pid   359] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   359] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   360] <... futex resumed>)        = 1
[pid   360] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   360] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   359] <... futex resumed>)        = 0
[pid   359] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   360] <... futex resumed>)        = 1
[pid   360] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   359] <... futex resumed>)        = 0
[pid   360] <... openat resumed>)       = 3
[pid   359] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   360] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   359] <... futex resumed>)        = 0
[pid   359] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   360] <... futex resumed>)        = 1
[pid   359] <... futex resumed>)        = 0
[pid   360] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   359] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   360] <... pwrite64 resumed>)     = 36
[pid   360] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   359] <... futex resumed>)        = 0
[pid   359] exit_group(0)               = ?
[pid   360] <... futex resumed>)        = ?
[pid   360] +++ exited with 0 +++
[pid   359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./23/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./23/binderfs")                 = 0
umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./23/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./23/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./23/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./23/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./23")                           = 0
mkdir("./24", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 361 attached
 <unfinished ...>
[pid   361] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 361
[pid   361] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   361] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   361] chdir("./24")               = 0
[pid   361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   361] setpgid(0, 0)               = 0
[pid   361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   361] write(3, "1000", 4)         = 4
[pid   361] close(3)                    = 0
[pid   361] symlink("/dev/binderfs", "./binderfs") = 0
[pid   361] write(1, "executing program\n", 18) = 18
executing program
[pid   361] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   361] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   361] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   361] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   361] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   361] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   361] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 362 attached
 <unfinished ...>
[pid   362] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   361] <... clone3 resumed> => {parent_tid=[362]}, 88) = 362
[pid   362] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   361] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   362] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   361] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   362] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   361] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   362] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   361] <... futex resumed>)        = 0
[pid   361] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   362] <... mkdirat resumed>)      = 0
[pid   362] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   361] <... futex resumed>)        = 0
[pid   362] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   361] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   361] <... futex resumed>)        = 0
[pid   362] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   361] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   362] <... mount resumed>)        = 0
[pid   362] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] <... futex resumed>)        = 0
[pid   361] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... futex resumed>)        = 1
[pid   362] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   361] <... futex resumed>)        = 0
[pid   362] <... openat resumed>)       = 3
[pid   361] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   362] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] <... futex resumed>)        = 0
[pid   362] <... futex resumed>)        = 1
[pid   362] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   361] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... pwrite64 resumed>)     = 36
[pid   361] <... futex resumed>)        = 0
[pid   361] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   362] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] <... futex resumed>)        = 0
[pid   361] exit_group(0)               = ?
[pid   362] <... futex resumed>)        = ?
[pid   362] +++ exited with 0 +++
[pid   361] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./24/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./24/binderfs")                 = 0
umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./24/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./24/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./24/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./24/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./24")                           = 0
mkdir("./25", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 363 attached
, child_tidptr=0x5555843db750) = 363
[pid   363] set_robust_list(0x5555843db760, 24 <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   363] <... set_robust_list resumed>) = 0
[pid   363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   363] chdir("./25")               = 0
[pid   363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   363] setpgid(0, 0)               = 0
[pid   363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   363] write(3, "1000", 4)         = 4
[pid   363] close(3)                    = 0
[pid   363] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   363] <... symlink resumed>)      = 0
executing program
[pid   363] write(1, "executing program\n", 18) = 18
[pid   363] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   363] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   363] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   363] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 364 attached
 <unfinished ...>
[pid   364] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   363] <... clone3 resumed> => {parent_tid=[364]}, 88) = 364
[pid   364] <... set_robust_list resumed>) = 0
[pid   363] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   364] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   363] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   364] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   363] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   364] <... mkdirat resumed>)      = 0
[pid   363] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   364] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   363] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   364] <... futex resumed>)        = 1
[pid   364] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   364] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   364] <... futex resumed>)        = 1
[pid   364] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid   363] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   364] <... openat resumed>)       = 3
[pid   363] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   364] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   364] <... futex resumed>)        = 1
[pid   363] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   364] <... pwrite64 resumed>)     = 36
[pid   363] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   364] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   363] exit_group(0)               = ?
[pid   364] <... futex resumed>)        = ?
[pid   364] +++ exited with 0 +++
[pid   363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./25/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./25/binderfs")                 = 0
umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./25/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./25/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./25/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./25/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./25")                           = 0
mkdir("./26", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 365
ci2-android-6-12-rust/strace-static-x86_64: Process 365 attached
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   365] set_robust_list(0x5555843db760, 24) = 0
[pid   365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   365] chdir("./26")               = 0
[pid   365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   365] setpgid(0, 0)               = 0
[pid   365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   365] write(3, "1000", 4)         = 4
[pid   365] close(3)                    = 0
[pid   365] symlink("/dev/binderfs", "./binderfs") = 0
[pid   365] write(1, "executing program\n", 18) = 18
executing program
[pid   365] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   365] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   365] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   365] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   365] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   365] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   365] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 366 attached
 => {parent_tid=[366]}, 88) = 366
[pid   366] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   365] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   366] <... set_robust_list resumed>) = 0
[pid   365] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   366] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   365] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   365] <... futex resumed>)        = 0
[pid   366] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   365] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   366] <... mkdirat resumed>)      = 0
[pid   366] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   365] <... futex resumed>)        = 0
[pid   366] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   365] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   365] <... futex resumed>)        = 0
[pid   365] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   366] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   366] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   365] <... futex resumed>)        = 0
[pid   365] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   365] <... futex resumed>)        = 0
[pid   366] <... openat resumed>)       = 3
[pid   365] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   366] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   365] <... futex resumed>)        = 0
[pid   366] <... futex resumed>)        = 1
[pid   366] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   365] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] <... pwrite64 resumed>)     = 36
[pid   365] <... futex resumed>)        = 0
[pid   365] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   366] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   365] <... futex resumed>)        = 0
[pid   365] exit_group(0)               = ?
[pid   366] <... futex resumed>)        = ?
[pid   366] +++ exited with 0 +++
[pid   365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./26/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./26/binderfs")                 = 0
umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./26/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./26/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./26/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./26/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./26")                           = 0
mkdir("./27", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 367 attached
 <unfinished ...>
[pid   367] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 367
[pid   367] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   367] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   367] chdir("./27")               = 0
[pid   367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   367] setpgid(0, 0)               = 0
[pid   367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   367] write(3, "1000", 4)         = 4
[pid   367] close(3)                    = 0
[pid   367] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   367] write(1, "executing program\n", 18) = 18
[pid   367] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   367] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   367] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   367] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   367] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   367] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   367] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 368 attached
 <unfinished ...>
[pid   368] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   367] <... clone3 resumed> => {parent_tid=[368]}, 88) = 368
[pid   368] <... set_robust_list resumed>) = 0
[pid   367] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   368] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   367] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   368] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   367] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   368] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   367] <... futex resumed>)        = 0
[pid   368] <... mkdirat resumed>)      = 0
[pid   367] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   368] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   367] <... futex resumed>)        = 0
[pid   367] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   367] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   368] <... futex resumed>)        = 1
[pid   368] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   368] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   367] <... futex resumed>)        = 0
[pid   367] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   367] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   368] <... futex resumed>)        = 1
[pid   368] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   368] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   367] <... futex resumed>)        = 0
[pid   368] <... futex resumed>)        = 1
[pid   367] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   368] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   367] <... futex resumed>)        = 0
[pid   368] <... pwrite64 resumed>)     = 36
[pid   367] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   368] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   367] <... futex resumed>)        = 0
[pid   367] exit_group(0)               = ?
[pid   368] <... futex resumed>)        = ?
[pid   368] +++ exited with 0 +++
[pid   367] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./27/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./27/binderfs")                 = 0
umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./27/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./27/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./27/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./27/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./27")                           = 0
mkdir("./28", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 369 attached
 <unfinished ...>
[pid   369] set_robust_list(0x5555843db760, 24) = 0
[pid   369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   369] chdir("./28")               = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 369
[pid   369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   369] <... prctl resumed>)        = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   369] setpgid(0, 0)               = 0
[pid   369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   369] write(3, "1000", 4)         = 4
[pid   369] close(3)                    = 0
[pid   369] symlink("/dev/binderfs", "./binderfs") = 0
[pid   369] write(1, "executing program\n", 18) = 18
executing program
[pid   369] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   369] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   369] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   369] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   369] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   369] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   369] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 370 attached
 <unfinished ...>
[pid   370] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   369] <... clone3 resumed> => {parent_tid=[370]}, 88) = 370
[pid   370] <... set_robust_list resumed>) = 0
[pid   369] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   370] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   369] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   370] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   369] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   370] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   369] <... futex resumed>)        = 0
[pid   369] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   370] <... mkdirat resumed>)      = 0
[pid   370] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   369] <... futex resumed>)        = 0
[pid   370] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   369] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   370] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   369] <... futex resumed>)        = 0
[pid   370] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   369] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   370] <... mount resumed>)        = 0
[pid   370] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   370] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   369] <... futex resumed>)        = 0
[pid   369] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   370] <... futex resumed>)        = 0
[pid   369] <... futex resumed>)        = 1
[pid   370] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   369] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   370] <... openat resumed>)       = 3
[pid   370] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   370] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   369] <... futex resumed>)        = 0
[pid   369] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   370] <... futex resumed>)        = 0
[pid   369] <... futex resumed>)        = 1
[pid   370] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   369] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   370] <... pwrite64 resumed>)     = 36
[pid   370] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   369] <... futex resumed>)        = 0
[pid   370] <... futex resumed>)        = 1
[pid   370] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   369] exit_group(0 <unfinished ...>
[pid   370] <... futex resumed>)        = ?
[pid   369] <... exit_group resumed>)   = ?
[pid   370] +++ exited with 0 +++
[pid   369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./28/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./28/binderfs")                 = 0
umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./28/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./28/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./28/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./28/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./28")                           = 0
mkdir("./29", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 371 attached
, child_tidptr=0x5555843db750) = 371
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   371] set_robust_list(0x5555843db760, 24) = 0
[pid   371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   371] chdir("./29")               = 0
[pid   371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   371] setpgid(0, 0)               = 0
[pid   371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   371] write(3, "1000", 4)         = 4
[pid   371] close(3)                    = 0
[pid   371] symlink("/dev/binderfs", "./binderfs") = 0
[pid   371] write(1, "executing program\n", 18) = 18
executing program
[pid   371] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   371] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   371] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   371] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   371] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 372 attached
 => {parent_tid=[372]}, 88) = 372
[pid   372] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   371] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   372] <... set_robust_list resumed>) = 0
[pid   371] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   372] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   371] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   372] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   371] <... futex resumed>)        = 0
[pid   372] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   371] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   372] <... mkdirat resumed>)      = 0
[pid   372] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   371] <... futex resumed>)        = 0
[pid   371] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   371] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   372] <... futex resumed>)        = 1
[pid   372] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   372] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   371] <... futex resumed>)        = 0
[pid   371] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   372] <... futex resumed>)        = 1
[pid   371] <... futex resumed>)        = 0
[pid   372] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   371] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   372] <... openat resumed>)       = 3
[pid   372] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   371] <... futex resumed>)        = 0
[pid   372] <... futex resumed>)        = 1
[pid   371] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   372] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   371] <... futex resumed>)        = 0
[pid   372] <... pwrite64 resumed>)     = 36
[pid   371] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   372] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   371] <... futex resumed>)        = 0
[pid   371] exit_group(0)               = ?
[pid   372] <... futex resumed>)        = ?
[pid   372] +++ exited with 0 +++
[pid   371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./29/binderfs")                 = 0
umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./29/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./29/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./29/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./29/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./29")                           = 0
mkdir("./30", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 373 attached
, child_tidptr=0x5555843db750) = 373
[pid   373] set_robust_list(0x5555843db760, 24) = 0
[pid   373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   373] chdir("./30")               = 0
[pid   373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   373] setpgid(0, 0)               = 0
[pid   373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   373] write(3, "1000", 4)         = 4
[pid   373] close(3)                    = 0
[pid   373] symlink("/dev/binderfs", "./binderfs") = 0
[pid   373] write(1, "executing program\n", 18 <unfinished ...>
executing program
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   373] <... write resumed>)        = 18
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   373] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   373] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   373] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   373] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   373] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   373] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   373] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 374 attached
 => {parent_tid=[374]}, 88) = 374
[pid   374] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   373] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   374] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   373] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   374] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   373] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   374] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   373] <... futex resumed>)        = 0
[pid   373] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] <... mkdirat resumed>)      = 0
[pid   374] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   374] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   373] <... futex resumed>)        = 0
[pid   373] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   374] <... futex resumed>)        = 0
[pid   373] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   374] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   373] <... futex resumed>)        = 0
[pid   374] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   373] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   374] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   373] <... futex resumed>)        = 0
[pid   374] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   373] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] <... openat resumed>)       = 3
[pid   374] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   373] <... futex resumed>)        = 0
[pid   374] <... futex resumed>)        = 1
[pid   373] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   374] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   373] <... futex resumed>)        = 0
[pid   374] <... pwrite64 resumed>)     = 36
[pid   373] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   373] <... futex resumed>)        = 0
[pid   373] exit_group(0)               = ?
[pid   374] <... futex resumed>)        = ?
[pid   374] +++ exited with 0 +++
[pid   373] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./30/binderfs")                 = 0
umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./30/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./30/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./30/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./30/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./30")                           = 0
mkdir("./31", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 375 attached
, child_tidptr=0x5555843db750) = 375
[pid   375] set_robust_list(0x5555843db760, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   375] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   375] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   375] chdir("./31")               = 0
[pid   375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   375] setpgid(0, 0)               = 0
[pid   375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   375] write(3, "1000", 4)         = 4
[pid   375] close(3)                    = 0
[pid   375] symlink("/dev/binderfs", "./binderfs") = 0
[pid   375] write(1, "executing program\n", 18) = 18
[pid   375] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
executing program
[pid   375] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   375] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   375] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 376 attached
 <unfinished ...>
[pid   376] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   376] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   375] <... clone3 resumed> => {parent_tid=[376]}, 88) = 376
[pid   375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   375] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   376] <... futex resumed>)        = 0
[pid   375] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   376] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   376] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   375] <... futex resumed>)        = 0
[pid   376] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid   375] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   376] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   376] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   375] <... futex resumed>)        = 0
[pid   376] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   375] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   376] <... futex resumed>)        = 0
[pid   375] <... futex resumed>)        = 1
[pid   376] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   375] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   376] <... openat resumed>)       = 3
[pid   376] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   376] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   375] <... futex resumed>)        = 0
[pid   375] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   376] <... futex resumed>)        = 0
[pid   375] <... futex resumed>)        = 1
[pid   376] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   375] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   376] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   375] <... futex resumed>)        = 0
[pid   375] exit_group(0)               = ?
[pid   376] <... futex resumed>)        = ?
[pid   376] +++ exited with 0 +++
[pid   375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./31/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./31/binderfs")                 = 0
umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./31/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./31/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./31/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./31/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./31")                           = 0
mkdir("./32", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 377 attached
, child_tidptr=0x5555843db750) = 377
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   377] set_robust_list(0x5555843db760, 24) = 0
[pid   377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   377] chdir("./32")               = 0
[pid   377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   377] setpgid(0, 0)               = 0
[pid   377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   377] write(3, "1000", 4)         = 4
[pid   377] close(3)                    = 0
[pid   377] symlink("/dev/binderfs", "./binderfs") = 0
[pid   377] write(1, "executing program\n", 18) = 18
executing program
[pid   377] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   377] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   377] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   377] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   377] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   377] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   377] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 378 attached
 <unfinished ...>
[pid   378] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   378] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   377] <... clone3 resumed> => {parent_tid=[378]}, 88) = 378
[pid   377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   377] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   378] <... futex resumed>)        = 0
[pid   377] <... futex resumed>)        = 1
[pid   377] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   378] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   378] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   377] <... futex resumed>)        = 0
[pid   378] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   377] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   378] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   377] <... futex resumed>)        = 0
[pid   378] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   377] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   378] <... mount resumed>)        = 0
[pid   378] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   377] <... futex resumed>)        = 0
[pid   378] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   377] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   378] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   377] <... futex resumed>)        = 0
[pid   378] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   377] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   378] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   377] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   378] <... futex resumed>)        = 0
[pid   377] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   378] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   377] <... futex resumed>)        = 0
[pid   377] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   378] <... pwrite64 resumed>)     = 36
[pid   378] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   377] <... futex resumed>)        = 0
[pid   378] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   377] exit_group(0 <unfinished ...>
[pid   378] <... futex resumed>)        = ?
[pid   377] <... exit_group resumed>)   = ?
[pid   378] +++ exited with 0 +++
[pid   377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./32/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./32/binderfs")                 = 0
umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./32/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./32/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./32/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./32/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./32")                           = 0
mkdir("./33", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 379 attached
 <unfinished ...>
[pid   379] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 379
[pid   379] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   379] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   379] chdir("./33")               = 0
[pid   379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   379] setpgid(0, 0)               = 0
[pid   379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   379] write(3, "1000", 4)         = 4
[pid   379] close(3)                    = 0
[pid   379] symlink("/dev/binderfs", "./binderfs") = 0
[pid   379] write(1, "executing program\n", 18) = 18
executing program
[pid   379] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   379] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   379] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   379] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   379] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   379] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   379] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 380 attached
 => {parent_tid=[380]}, 88) = 380
[pid   379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   379] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   379] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   380] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   380] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   380] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   379] <... futex resumed>)        = 0
[pid   380] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid   379] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   379] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   380] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   380] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   379] <... futex resumed>)        = 0
[pid   380] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   379] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   380] <... futex resumed>)        = 0
[pid   379] <... futex resumed>)        = 1
[pid   379] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   380] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   380] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   379] <... futex resumed>)        = 0
[pid   380] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   379] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   379] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   380] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   380] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   380] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   379] <... futex resumed>)        = 0
[pid   380] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   379] exit_group(0 <unfinished ...>
[pid   380] <... futex resumed>)        = ?
[pid   380] +++ exited with 0 +++
[pid   379] <... exit_group resumed>)   = ?
[pid   379] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./33/binderfs")                 = 0
umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./33/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./33/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./33/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./33/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./33")                           = 0
mkdir("./34", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 381 attached
, child_tidptr=0x5555843db750) = 381
[pid   381] set_robust_list(0x5555843db760, 24) = 0
[pid   381] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   381] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   381] chdir("./34")               = 0
[pid   381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   381] setpgid(0, 0)               = 0
[pid   381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   381] write(3, "1000", 4)         = 4
[pid   381] close(3)                    = 0
[pid   381] symlink("/dev/binderfs", "./binderfs") = 0
[pid   381] write(1, "executing program\n", 18) = 18
[pid   381] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
executing program
[pid   381] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   381] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   381] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   381] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   381] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 382 attached
 => {parent_tid=[382]}, 88) = 382
[pid   382] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   381] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   382] <... set_robust_list resumed>) = 0
[pid   381] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   382] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   381] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   382] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   381] <... futex resumed>)        = 0
[pid   382] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   381] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   382] <... mkdirat resumed>)      = 0
[pid   382] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] <... futex resumed>)        = 0
[pid   381] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   381] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   382] <... futex resumed>)        = 1
[pid   382] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   382] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] <... futex resumed>)        = 0
[pid   381] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   381] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   382] <... futex resumed>)        = 1
[pid   382] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   382] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] <... futex resumed>)        = 0
[pid   381] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   382] <... futex resumed>)        = 1
[pid   381] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   382] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   382] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] <... futex resumed>)        = 0
[pid   382] <... futex resumed>)        = 1
[pid   381] exit_group(0 <unfinished ...>
[pid   382] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = ?
[pid   381] <... exit_group resumed>)   = ?
[pid   382] +++ exited with 0 +++
[pid   381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./34/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./34/binderfs")                 = 0
umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./34/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./34/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./34/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./34/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./34")                           = 0
mkdir("./35", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 383 attached
 <unfinished ...>
[pid   383] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 383
[pid   383] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   383] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   383] chdir("./35")               = 0
[pid   383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   383] setpgid(0, 0)               = 0
[pid   383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   383] write(3, "1000", 4)         = 4
[pid   383] close(3)                    = 0
[pid   383] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   383] write(1, "executing program\n", 18) = 18
[pid   383] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   383] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   383] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   383] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   383] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   383] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   383] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 384 attached
 <unfinished ...>
[pid   384] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   384] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] <... clone3 resumed> => {parent_tid=[384]}, 88) = 384
[pid   383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   383] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   384] <... futex resumed>)        = 0
[pid   383] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   384] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   384] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   383] <... futex resumed>)        = 0
[pid   384] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   384] <... futex resumed>)        = 0
[pid   383] <... futex resumed>)        = 1
[pid   384] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   383] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   384] <... mount resumed>)        = 0
[pid   384] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   383] <... futex resumed>)        = 0
[pid   384] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   384] <... futex resumed>)        = 0
[pid   384] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   383] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   384] <... openat resumed>)       = 3
[pid   384] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   383] <... futex resumed>)        = 0
[pid   384] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   384] <... futex resumed>)        = 0
[pid   383] <... futex resumed>)        = 1
[pid   384] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   383] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   384] <... pwrite64 resumed>)     = 36
[pid   384] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   383] <... futex resumed>)        = 0
[pid   384] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] exit_group(0 <unfinished ...>
[pid   384] <... futex resumed>)        = ?
[pid   383] <... exit_group resumed>)   = ?
[pid   384] +++ exited with 0 +++
[pid   383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./35/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./35/binderfs")                 = 0
umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./35/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./35/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./35/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./35/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./35")                           = 0
mkdir("./36", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 385 attached
 <unfinished ...>
[pid   385] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 385
[pid   385] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   385] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   385] chdir("./36")               = 0
[pid   385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   385] setpgid(0, 0)               = 0
[pid   385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   385] write(3, "1000", 4)         = 4
[pid   385] close(3)                    = 0
[pid   385] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   385] write(1, "executing program\n", 18) = 18
[pid   385] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   385] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   385] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   385] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   385] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   385] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   385] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 386 attached
 => {parent_tid=[386]}, 88) = 386
[pid   386] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   385] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   386] <... set_robust_list resumed>) = 0
[pid   385] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   386] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   385] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   386] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   385] <... futex resumed>)        = 0
[pid   386] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   385] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   386] <... mkdirat resumed>)      = 0
[pid   386] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   385] <... futex resumed>)        = 0
[pid   386] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   385] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   386] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   385] <... futex resumed>)        = 0
[pid   386] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   385] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   386] <... mount resumed>)        = 0
[pid   386] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   385] <... futex resumed>)        = 0
[pid   386] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   385] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   386] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   386] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   385] <... futex resumed>)        = 0
[pid   385] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   386] <... openat resumed>)       = 3
[pid   386] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   385] <... futex resumed>)        = 0
[pid   386] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   385] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   385] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   386] <... pwrite64 resumed>)     = 36
[pid   386] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   385] <... futex resumed>)        = 0
[pid   386] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   385] exit_group(0 <unfinished ...>
[pid   386] <... futex resumed>)        = ?
[pid   385] <... exit_group resumed>)   = ?
[pid   386] +++ exited with 0 +++
[pid   385] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./36/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./36/binderfs")                 = 0
umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./36/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./36/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./36/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./36/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./36")                           = 0
mkdir("./37", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 387 attached
 <unfinished ...>
[pid   387] set_robust_list(0x5555843db760, 24) = 0
[pid   387] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 387
[pid   387] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   387] chdir("./37" <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   387] <... chdir resumed>)        = 0
[pid   387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   387] setpgid(0, 0)               = 0
[pid   387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   387] write(3, "1000", 4)         = 4
[pid   387] close(3)                    = 0
[pid   387] symlink("/dev/binderfs", "./binderfs") = 0
[pid   387] write(1, "executing program\n", 18) = 18
executing program
[pid   387] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   387] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   387] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   387] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   387] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   387] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   387] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 388 attached
 <unfinished ...>
[pid   388] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   388] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   387] <... clone3 resumed> => {parent_tid=[388]}, 88) = 388
[pid   387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   387] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   387] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   388] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   388] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   388] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   387] <... futex resumed>)        = 0
[pid   388] <... futex resumed>)        = 1
[pid   387] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   388] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   387] <... futex resumed>)        = 0
[pid   388] <... mount resumed>)        = 0
[pid   387] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   388] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   387] <... futex resumed>)        = 0
[pid   387] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   388] <... futex resumed>)        = 1
[pid   388] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   387] <... futex resumed>)        = 0
[pid   388] <... openat resumed>)       = 3
[pid   387] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   388] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   387] <... futex resumed>)        = 0
[pid   388] <... futex resumed>)        = 1
[pid   388] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   387] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   388] <... pwrite64 resumed>)     = 36
[pid   387] <... futex resumed>)        = 0
[pid   387] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   388] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   387] <... futex resumed>)        = 0
[pid   388] <... futex resumed>)        = 1
[pid   387] exit_group(0)               = ?
[pid   388] +++ exited with 0 +++
[pid   387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./37/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./37/binderfs")                 = 0
umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./37/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./37/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./37/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./37/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./37")                           = 0
mkdir("./38", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 389 attached
 <unfinished ...>
[pid   389] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 389
[pid   389] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   389] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   389] chdir("./38")               = 0
[pid   389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   389] setpgid(0, 0)               = 0
[pid   389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   389] write(3, "1000", 4)         = 4
[pid   389] close(3)                    = 0
[pid   389] symlink("/dev/binderfs", "./binderfs") = 0
[pid   389] write(1, "executing program\n", 18) = 18
executing program
[pid   389] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   389] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   389] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   389] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   389] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   389] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   389] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 390 attached
 => {parent_tid=[390]}, 88) = 390
[pid   390] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   389] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   390] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   389] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   390] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   389] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   390] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   389] <... futex resumed>)        = 0
[pid   390] <... mkdirat resumed>)      = 0
[pid   389] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   390] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   389] <... futex resumed>)        = 0
[pid   389] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   389] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   390] <... futex resumed>)        = 1
[pid   390] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   390] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   389] <... futex resumed>)        = 0
[pid   390] <... futex resumed>)        = 1
[pid   390] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   389] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   390] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   389] <... futex resumed>)        = 0
[pid   390] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   389] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   390] <... openat resumed>)       = 3
[pid   390] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   389] <... futex resumed>)        = 0
[pid   390] <... futex resumed>)        = 1
[pid   389] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   390] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   389] <... futex resumed>)        = 0
[pid   389] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   390] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   389] <... futex resumed>)        = 0
[pid   389] exit_group(0)               = ?
[pid   390] <... futex resumed>)        = ?
[pid   390] +++ exited with 0 +++
[pid   389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./38/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./38/binderfs")                 = 0
umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./38/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./38/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./38/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./38/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./38")                           = 0
mkdir("./39", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 391 attached
, child_tidptr=0x5555843db750) = 391
[pid   391] set_robust_list(0x5555843db760, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   391] chdir("./39")               = 0
[pid   391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   391] setpgid(0, 0)               = 0
[pid   391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   391] write(3, "1000", 4)         = 4
[pid   391] close(3)                    = 0
[pid   391] symlink("/dev/binderfs", "./binderfs") = 0
[pid   391] write(1, "executing program\n", 18) = 18
executing program
[pid   391] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   391] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   391] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   391] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   391] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   391] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 392 attached
 => {parent_tid=[392]}, 88) = 392
[pid   391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   391] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   391] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   392] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   392] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   392] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   391] <... futex resumed>)        = 0
[pid   392] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... futex resumed>)        = 0
[pid   391] <... futex resumed>)        = 1
[pid   392] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   391] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   392] <... mount resumed>)        = 0
[pid   392] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   391] <... futex resumed>)        = 0
[pid   392] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   391] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   391] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   392] <... openat resumed>)       = 3
[pid   392] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   391] <... futex resumed>)        = 0
[pid   392] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   392] <... futex resumed>)        = 0
[pid   391] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   392] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   392] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   391] <... futex resumed>)        = 0
[pid   392] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] exit_group(0 <unfinished ...>
[pid   392] <... futex resumed>)        = ?
[pid   391] <... exit_group resumed>)   = ?
[pid   392] +++ exited with 0 +++
[pid   391] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./39/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./39/binderfs")                 = 0
umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./39/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./39/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./39/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./39/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./39")                           = 0
mkdir("./40", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 393 attached
, child_tidptr=0x5555843db750) = 393
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   393] set_robust_list(0x5555843db760, 24 <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   393] <... set_robust_list resumed>) = 0
[pid   393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   393] chdir("./40")               = 0
[pid   393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   393] setpgid(0, 0)               = 0
[pid   393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   393] write(3, "1000", 4)         = 4
[pid   393] close(3)                    = 0
[pid   393] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   393] write(1, "executing program\n", 18) = 18
[pid   393] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   393] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   393] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   393] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   393] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   393] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   393] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 394 attached
 <unfinished ...>
[pid   394] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   393] <... clone3 resumed> => {parent_tid=[394]}, 88) = 394
[pid   394] <... set_robust_list resumed>) = 0
[pid   393] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   394] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   393] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   394] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   393] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   394] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   393] <... futex resumed>)        = 0
[pid   393] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   394] <... mkdirat resumed>)      = 0
[pid   394] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   393] <... futex resumed>)        = 0
[pid   394] <... futex resumed>)        = 1
[pid   394] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   393] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   394] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   393] <... futex resumed>)        = 0
[pid   394] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   393] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   394] <... mount resumed>)        = 0
[pid   394] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   393] <... futex resumed>)        = 0
[pid   394] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   393] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   394] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   393] <... futex resumed>)        = 0
[pid   394] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   393] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   394] <... openat resumed>)       = 3
[pid   394] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   393] <... futex resumed>)        = 0
[pid   394] <... futex resumed>)        = 1
[pid   393] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   394] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   393] <... futex resumed>)        = 0
[pid   394] <... pwrite64 resumed>)     = 36
[pid   393] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   394] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   393] <... futex resumed>)        = 0
[pid   393] exit_group(0)               = ?
[pid   394] <... futex resumed>)        = ?
[pid   394] +++ exited with 0 +++
[pid   393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./40/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./40/binderfs")                 = 0
umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./40/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./40/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./40/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./40/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./40")                           = 0
mkdir("./41", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 395 attached
, child_tidptr=0x5555843db750) = 395
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   395] set_robust_list(0x5555843db760, 24) = 0
[pid   395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   395] chdir("./41")               = 0
[pid   395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   395] setpgid(0, 0)               = 0
[pid   395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   395] write(3, "1000", 4)         = 4
[pid   395] close(3)                    = 0
[pid   395] symlink("/dev/binderfs", "./binderfs") = 0
[pid   395] write(1, "executing program\n", 18) = 18
[pid   395] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
executing program
[pid   395] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   395] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   395] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   395] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 396 attached
 => {parent_tid=[396]}, 88) = 396
[pid   396] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   395] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   396] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   395] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   396] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   396] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   396] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   396] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   395] <... futex resumed>)        = 0
[pid   395] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   396] <... mkdirat resumed>)      = 0
[pid   396] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   395] <... futex resumed>)        = 0
[pid   396] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   396] <... futex resumed>)        = 0
[pid   395] <... futex resumed>)        = 1
[pid   396] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   395] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   396] <... mount resumed>)        = 0
[pid   396] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   395] <... futex resumed>)        = 0
[pid   396] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   396] <... futex resumed>)        = 0
[pid   395] <... futex resumed>)        = 1
[pid   396] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   395] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   396] <... openat resumed>)       = 3
[pid   396] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   395] <... futex resumed>)        = 0
[pid   396] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   396] <... futex resumed>)        = 0
[pid   395] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   396] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2) = 36
[pid   396] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   395] <... futex resumed>)        = 0
[pid   396] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] exit_group(0 <unfinished ...>
[pid   396] <... futex resumed>)        = ?
[pid   395] <... exit_group resumed>)   = ?
[pid   396] +++ exited with 0 +++
[pid   395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./41/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./41/binderfs")                 = 0
umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./41/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./41/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./41/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./41/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./41")                           = 0
mkdir("./42", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 397 attached
 <unfinished ...>
[pid   397] set_robust_list(0x5555843db760, 24) = 0
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 397
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   397] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   397] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   397] chdir("./42")               = 0
[pid   397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   397] setpgid(0, 0)               = 0
[pid   397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   397] write(3, "1000", 4)         = 4
[pid   397] close(3)                    = 0
[pid   397] symlink("/dev/binderfs", "./binderfs") = 0
[pid   397] write(1, "executing program\n", 18) = 18
executing program
[pid   397] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   397] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   397] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   397] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   397] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   397] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0} => {parent_tid=[398]}, 88) = 398
[pid   397] rt_sigprocmask(SIG_SETMASK, []ci2-android-6-12-rust/strace-static-x86_64: Process 398 attached
, NULL, 8) = 0
[pid   397] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   397] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   398] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   398] mkdirat(AT_FDCWD, "./sys", 0777) = 0
[pid   398] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   397] <... futex resumed>)        = 0
[pid   398] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   397] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   398] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   397] <... futex resumed>)        = 0
[pid   398] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   397] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   398] <... mount resumed>)        = 0
[pid   398] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   397] <... futex resumed>)        = 0
[pid   397] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   398] <... futex resumed>)        = 1
[pid   398] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   397] <... futex resumed>)        = 0
[pid   398] <... openat resumed>)       = 3
[pid   397] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   398] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   397] <... futex resumed>)        = 0
[pid   398] <... futex resumed>)        = 1
[pid   397] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   398] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   397] <... futex resumed>)        = 0
[pid   398] <... pwrite64 resumed>)     = 36
[pid   397] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   398] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   397] <... futex resumed>)        = 0
[pid   397] exit_group(0)               = ?
[pid   398] <... futex resumed>)        = ?
[pid   398] +++ exited with 0 +++
[pid   397] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./42/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./42/binderfs")                 = 0
umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./42/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./42/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./42/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./42/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./42")                           = 0
mkdir("./43", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 399 attached
, child_tidptr=0x5555843db750) = 399
[pid   399] set_robust_list(0x5555843db760, 24 <unfinished ...>
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   399] <... set_robust_list resumed>) = 0
[pid   399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   399] chdir("./43")               = 0
[pid   399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   399] setpgid(0, 0)               = 0
[pid   399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   399] write(3, "1000", 4)         = 4
[pid   399] close(3)                    = 0
[pid   399] symlink("/dev/binderfs", "./binderfs") = 0
[pid   399] write(1, "executing program\n", 18) = 18
executing program
[pid   399] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   399] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   399] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   399] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   399] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   399] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   399] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 400 attached
 <unfinished ...>
[pid   400] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   400] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   399] <... clone3 resumed> => {parent_tid=[400]}, 88) = 400
[pid   399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   399] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   400] <... futex resumed>)        = 0
[pid   399] <... futex resumed>)        = 1
[pid   400] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   399] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   400] <... mkdirat resumed>)      = 0
[pid   400] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   399] <... futex resumed>)        = 0
[pid   400] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   399] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   400] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   399] <... futex resumed>)        = 0
[pid   400] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   399] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   400] <... mount resumed>)        = 0
[pid   400] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   399] <... futex resumed>)        = 0
[pid   400] <... futex resumed>)        = 1
[pid   399] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   400] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   399] <... futex resumed>)        = 0
[pid   400] <... openat resumed>)       = 3
[pid   399] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   400] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   399] <... futex resumed>)        = 0
[pid   400] <... futex resumed>)        = 1
[pid   399] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   400] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   399] <... futex resumed>)        = 0
[pid   400] <... pwrite64 resumed>)     = 36
[pid   399] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   400] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   399] <... futex resumed>)        = 0
[pid   399] exit_group(0)               = ?
[pid   400] <... futex resumed>)        = ?
[pid   400] +++ exited with 0 +++
[pid   399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./43/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./43/binderfs")                 = 0
umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./43/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./43/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./43/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./43/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./43")                           = 0
mkdir("./44", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 401
ci2-android-6-12-rust/strace-static-x86_64: Process 401 attached
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   401] set_robust_list(0x5555843db760, 24) = 0
[pid   401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   401] chdir("./44")               = 0
[pid   401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   401] setpgid(0, 0)               = 0
[pid   401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   401] write(3, "1000", 4)         = 4
[pid   401] close(3)                    = 0
[pid   401] symlink("/dev/binderfs", "./binderfs") = 0
[pid   401] write(1, "executing program\n", 18) = 18
executing program
[pid   401] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   401] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   401] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   401] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   401] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   401] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   401] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 402 attached
 <unfinished ...>
[pid   402] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   401] <... clone3 resumed> => {parent_tid=[402]}, 88) = 402
[pid   402] <... set_robust_list resumed>) = 0
[pid   401] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   402] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   401] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   402] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   401] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   401] <... futex resumed>)        = 0
[pid   401] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   402] <... mkdirat resumed>)      = 0
[pid   402] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   401] <... futex resumed>)        = 0
[pid   402] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid   401] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   401] <... futex resumed>)        = 0
[pid   402] <... mount resumed>)        = 0
[pid   401] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   402] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   401] <... futex resumed>)        = 0
[pid   401] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] <... futex resumed>)        = 1
[pid   401] <... futex resumed>)        = 0
[pid   402] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   401] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   402] <... openat resumed>)       = 3
[pid   402] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   402] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   401] <... futex resumed>)        = 0
[pid   401] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] <... futex resumed>)        = 0
[pid   401] <... futex resumed>)        = 1
[pid   402] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   401] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   402] <... pwrite64 resumed>)     = 36
[pid   402] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   401] <... futex resumed>)        = 0
[pid   402] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   401] exit_group(0 <unfinished ...>
[pid   402] <... futex resumed>)        = ?
[pid   402] +++ exited with 0 +++
[pid   401] <... exit_group resumed>)   = ?
[pid   401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./44/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./44/binderfs")                 = 0
umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./44/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./44/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./44/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./44/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./44")                           = 0
mkdir("./45", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 403 attached
, child_tidptr=0x5555843db750) = 403
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   403] set_robust_list(0x5555843db760, 24) = 0
[pid   403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   403] chdir("./45")               = 0
[pid   403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   403] setpgid(0, 0)               = 0
[pid   403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   403] write(3, "1000", 4)         = 4
[pid   403] close(3)                    = 0
[pid   403] symlink("/dev/binderfs", "./binderfs") = 0
[pid   403] write(1, "executing program\n", 18) = 18
executing program
[pid   403] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   403] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   403] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   403] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 404 attached
 <unfinished ...>
[pid   404] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   403] <... clone3 resumed> => {parent_tid=[404]}, 88) = 404
[pid   404] <... set_robust_list resumed>) = 0
[pid   403] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   404] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   403] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   404] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   403] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   403] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   404] <... mkdirat resumed>)      = 0
[pid   404] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   404] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   403] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   404] <... futex resumed>)        = 0
[pid   403] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   404] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   404] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   403] <... futex resumed>)        = 0
[pid   404] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   403] <... futex resumed>)        = 0
[pid   404] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   403] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   404] <... openat resumed>)       = 3
[pid   404] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   404] <... futex resumed>)        = 1
[pid   403] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   404] <... pwrite64 resumed>)     = 36
[pid   403] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   404] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   403] exit_group(0)               = ?
[pid   404] <... futex resumed>)        = ?
[pid   404] +++ exited with 0 +++
[pid   403] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./45/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./45/binderfs")                 = 0
umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./45/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./45/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./45/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./45/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./45")                           = 0
mkdir("./46", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 405 attached
, child_tidptr=0x5555843db750) = 405
[pid   405] set_robust_list(0x5555843db760, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   405] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   405] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   405] chdir("./46")               = 0
[pid   405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   405] setpgid(0, 0)               = 0
[pid   405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   405] write(3, "1000", 4)         = 4
[pid   405] close(3)                    = 0
[pid   405] symlink("/dev/binderfs", "./binderfs") = 0
[pid   405] write(1, "executing program\n", 18) = 18
[pid   405] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
executing program
[pid   405] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   405] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   405] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   405] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   405] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   405] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 406 attached
 => {parent_tid=[406]}, 88) = 406
[pid   406] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   405] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   406] <... set_robust_list resumed>) = 0
[pid   405] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   405] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   406] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   405] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   406] <... mkdirat resumed>)      = 0
[pid   406] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   405] <... futex resumed>)        = 0
[pid   406] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   405] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   406] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   405] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   406] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   406] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   405] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   406] <... futex resumed>)        = 1
[pid   405] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   406] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid   406] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   406] <... futex resumed>)        = 1
[pid   405] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   406] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   406] <... pwrite64 resumed>)     = 36
[pid   405] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   406] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   405] exit_group(0)               = ?
[pid   406] <... futex resumed>)        = ?
[pid   406] +++ exited with 0 +++
[pid   405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./46/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./46/binderfs")                 = 0
umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./46/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./46/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./46/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./46/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./46")                           = 0
mkdir("./47", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555843db750) = 407
ci2-android-6-12-rust/strace-static-x86_64: Process 407 attached
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   407] set_robust_list(0x5555843db760, 24) = 0
[pid   407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   407] chdir("./47")               = 0
[pid   407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   407] setpgid(0, 0)               = 0
[pid   407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   407] write(3, "1000", 4)         = 4
[pid   407] close(3)                    = 0
[pid   407] symlink("/dev/binderfs", "./binderfs") = 0
[pid   407] write(1, "executing program\n", 18) = 18
[pid   407] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
executing program
[pid   407] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   407] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   407] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   407] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   407] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   407] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 408 attached
 <unfinished ...>
[pid   408] set_robust_list(0x7f5b370b99a0, 24 <unfinished ...>
[pid   407] <... clone3 resumed> => {parent_tid=[408]}, 88) = 408
[pid   408] <... set_robust_list resumed>) = 0
[pid   407] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   408] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   407] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   408] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   407] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   408] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   407] <... futex resumed>)        = 0
[pid   407] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   408] <... mkdirat resumed>)      = 0
[pid   408] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   407] <... futex resumed>)        = 0
[pid   408] <... futex resumed>)        = 1
[pid   408] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   407] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   408] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   407] <... futex resumed>)        = 0
[pid   408] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   407] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   408] <... mount resumed>)        = 0
[pid   408] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   407] <... futex resumed>)        = 0
[pid   408] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   407] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   408] <... futex resumed>)        = 0
[pid   407] <... futex resumed>)        = 1
[pid   408] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   407] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   408] <... openat resumed>)       = 3
[pid   408] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   407] <... futex resumed>)        = 0
[pid   408] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   407] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   408] <... futex resumed>)        = 0
[pid   408] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   407] <... futex resumed>)        = 1
[pid   408] <... pwrite64 resumed>)     = 36
[pid   407] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   408] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   407] <... futex resumed>)        = 0
[pid   408] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   407] exit_group(0 <unfinished ...>
[pid   408] <... futex resumed>)        = ?
[pid   407] <... exit_group resumed>)   = ?
[pid   408] +++ exited with 0 +++
[pid   407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(3, 0x5555843dc820 /* 4 entries */, 32768) = 104
umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./47/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./47/binderfs")                 = 0
umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = 0
umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./47/sys", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
umount2("./47/sys", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./47/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getdents64(4, 0x5555843e4860 /* 2 entries */, 32768) = 48
getdents64(4, 0x5555843e4860 /* 0 entries */, 32768) = 0
close(4)                                = 0
rmdir("./47/sys")                       = 0
getdents64(3, 0x5555843dc820 /* 0 entries */, 32768) = 0
close(3)                                = 0
rmdir("./47")                           = 0
mkdir("./48", 0777)                     = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-6-12-rust/strace-static-x86_64: Process 409 attached
 <unfinished ...>
[pid   409] set_robust_list(0x5555843db760, 24) = 0
[pid   409] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   312] <... clone resumed>, child_tidptr=0x5555843db750) = 409
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   409] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   409] chdir("./48")               = 0
[pid   409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   409] setpgid(0, 0)               = 0
[pid   409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   409] write(3, "1000", 4)         = 4
[pid   409] close(3)                    = 0
[pid   409] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   409] write(1, "executing program\n", 18) = 18
[pid   409] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   409] rt_sigaction(SIGRT_1, {sa_handler=0x7f5b37101910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f5b370db1e0}, NULL, 8) = 0
[pid   409] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   409] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b37099000
[pid   409] mprotect(0x7f5b3709a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   409] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   409] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f5b370b9990, parent_tid=0x7f5b370b9990, exit_signal=0, stack=0x7f5b37099000, stack_size=0x20240, tls=0x7f5b370b96c0}ci2-android-6-12-rust/strace-static-x86_64: Process 410 attached
 <unfinished ...>
[pid   410] set_robust_list(0x7f5b370b99a0, 24) = 0
[pid   410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   410] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   409] <... clone3 resumed> => {parent_tid=[410]}, 88) = 410
[pid   409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   409] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   410] <... futex resumed>)        = 0
[pid   409] <... futex resumed>)        = 1
[pid   410] mkdirat(AT_FDCWD, "./sys", 0777 <unfinished ...>
[pid   409] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   410] <... mkdirat resumed>)      = 0
[pid   410] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   410] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   409] <... futex resumed>)        = 0
[pid   409] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   410] <... futex resumed>)        = 0
[pid   409] <... futex resumed>)        = 1
[pid   410] mount(NULL, "./sys", "sysfs", 0, NULL <unfinished ...>
[pid   409] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   410] <... mount resumed>)        = 0
[pid   410] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   409] <... futex resumed>)        = 0
[pid   410] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   409] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   410] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   409] <... futex resumed>)        = 0
[pid   410] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR <unfinished ...>
[pid   409] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   410] <... openat resumed>)       = 3
[pid   410] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   409] <... futex resumed>)        = 0
[pid   410] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   409] futex(0x7f5b3719fb48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   410] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   409] <... futex resumed>)        = 0
[pid   410] pwrite64(3, "\x02\x15\x5e\x65\x09\x62\x52\x85\xa5\x65\xd2\x35\x07\x78\x79\xef\xa8\x43\xad\xf9\x33\x73\x7d\x90\xa5\xab\x08\xd8\xce\xf9\x98\x70\xed\x0c\x4b\xe6", 36, 2 <unfinished ...>
[pid   409] futex(0x7f5b3719fb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   410] <... pwrite64 resumed>)     = 36
[pid   410] futex(0x7f5b3719fb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   409] <... futex resumed>)        = 0
[pid   410] futex(0x7f5b3719fb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   409] exit_group(0 <unfinished ...>
[pid   410] <... futex resumed>)        = ?
[pid   409] <... exit_group resumed>)   = ?
[pid   410] +++ exited with 0 +++
[pid   409] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
[  244.756190][   T37] INFO: task jbd2/sda1-8:73 blocked for more than 122 seconds.
[  244.763860][   T37]       Not tainted syzkaller #0
[  244.768849][   T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  244.777557][   T37] task:jbd2/sda1-8     state:D stack:0     pid:73    tgid:73    ppid:2      flags:0x00004000
[  244.787836][   T37] Call Trace:
[  244.791124][   T37]  <TASK>
[  244.794047][   T37]  __schedule+0x1496/0x20b0
[  244.798578][   T37]  ? __sched_text_start+0x10/0x10
[  244.803621][   T37]  ? dd_has_work+0x1f3/0x2f0
[  244.808251][   T37]  ? __kasan_check_write+0x18/0x20
[  244.813379][   T37]  ? _raw_spin_lock_irqsave+0xc1/0x160
[  244.818870][   T37]  ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[  244.824793][   T37]  ? blk_mq_flush_plug_list+0x1517/0x1750
[  244.830536][   T37]  schedule+0xc5/0x240
[  244.834638][   T37]  io_schedule+0x85/0x150
[  244.839005][   T37]  bit_wait_io+0x17/0xd0
[  244.843268][   T37]  __wait_on_bit+0xb6/0x2e0
[  244.847814][   T37]  ? __cfi_bit_wait_io+0x10/0x10
[  244.852787][   T37]  out_of_line_wait_on_bit+0x139/0x190
[  244.858300][   T37]  ? __cfi_bit_wait_io+0x10/0x10
[  244.863271][   T37]  ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[  244.869288][   T37]  ? __cfi_wake_bit_function+0x10/0x10
[  244.874767][   T37]  ? __cfi__raw_write_lock+0x10/0x10
[  244.880186][   T37]  ? _raw_read_unlock+0x16/0x40
[  244.885056][   T37]  __wait_on_buffer+0x5a/0x70
[  244.889767][   T37]  jbd2_journal_commit_transaction+0x2dba/0x5510
[  244.896136][   T37]  ? __cfi_jbd2_journal_commit_transaction+0x10/0x10
[  244.902809][   T37]  ? __schedule+0x149e/0x20b0
[  244.907509][   T37]  ? __kasan_check_write+0x18/0x20
[  244.912659][   T37]  ? _raw_spin_lock_irqsave+0xc1/0x160
[  244.918144][   T37]  ? _raw_spin_lock_irqsave+0xc1/0x160
[  244.923620][   T37]  ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[  244.929532][   T37]  ? _raw_spin_lock_irqsave+0xc1/0x160
[  244.935007][   T37]  ? _raw_spin_unlock_irqrestore+0x4a/0x70
[  244.940842][   T37]  ? __try_to_del_timer_sync+0x2e8/0x440
[  244.946514][   T37]  kjournald2+0x386/0x6a0
[  244.950845][   T37]  ? __cfi_kjournald2+0x10/0x10
[  244.955689][   T37]  ? set_cpus_allowed_ptr+0xa1/0xf0
[  244.960904][   T37]  ? __cfi_autoremove_wake_function+0x10/0x10
[  244.967003][   T37]  ? __kasan_check_read+0x15/0x20
[  244.972040][   T37]  ? __kthread_parkme+0x12f/0x180
[  244.977089][   T37]  ? schedule+0xc5/0x240
[  244.981348][   T37]  kthread+0x2c4/0x360
[  244.985410][   T37]  ? __cfi_kjournald2+0x10/0x10
[  244.990277][   T37]  ? __cfi_kthread+0x10/0x10
[  244.994892][   T37]  ret_from_fork+0x67/0xa0
[  244.999337][   T37]  ? __cfi_kthread+0x10/0x10
[  245.003946][   T37]  ret_from_fork_asm+0x1a/0x30
[  245.008762][   T37]  </TASK>
[  245.011803][   T37] INFO: task syz-executor393:312 blocked for more than 123 seconds.
[  245.019799][   T37]       Not tainted syzkaller #0
[  245.024737][   T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  245.033441][   T37] task:syz-executor393 state:D stack:0     pid:312   tgid:312   ppid:310    flags:0x00004000
[  245.043756][   T37] Call Trace:
[  245.047051][   T37]  <TASK>
[  245.049993][   T37]  __schedule+0x1496/0x20b0
[  245.054496][   T37]  ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  245.061032][   T37]  ? __sched_text_start+0x10/0x10
[  245.066127][   T37]  ? __kasan_check_read+0x15/0x20
[  245.071149][   T37]  ? __kasan_check_write+0x18/0x20
[  245.076295][   T37]  ? _raw_spin_lock_irqsave+0xc1/0x160
[  245.081785][   T37]  ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[  245.087704][   T37]  ? __kasan_check_write+0x18/0x20
[  245.092830][   T37]  ? folio_unlock+0x137/0x1b0
[  245.097527][   T37]  schedule+0xc5/0x240
[  245.101613][   T37]  io_schedule+0x85/0x150
[  245.105938][   T37]  bit_wait_io+0x17/0xd0
[  245.110198][   T37]  __wait_on_bit+0xb6/0x2e0
[  245.114719][   T37]  ? __cfi_bit_wait_io+0x10/0x10
[  245.119684][   T37]  out_of_line_wait_on_bit+0x139/0x190
[  245.125178][   T37]  ? __cfi_bit_wait_io+0x10/0x10
[  245.130134][   T37]  ? __cfi_out_of_line_wait_on_bit+0x10/0x10
[  245.136145][   T37]  ? __cfi_wake_bit_function+0x10/0x10
[  245.141601][   T37]  do_get_write_access+0x558/0xd70
[  245.146731][   T37]  jbd2_journal_get_write_access+0x268/0x3d0
[  245.152740][   T37]  __ext4_journal_get_write_access+0x1b6/0x6a0
[  245.158951][   T37]  ? __cfi___ext4_journal_get_write_access+0x10/0x10
[  245.165654][   T37]  ? __kasan_slab_alloc+0x73/0x90
[  245.170709][   T37]  ? kmem_cache_alloc_noprof+0x1e2/0x410
[  245.176374][   T37]  ext4_reserve_inode_write+0x1f6/0x2e0
[  245.181915][   T37]  __ext4_mark_inode_dirty+0xac/0x5e0
[  245.187303][   T37]  ext4_dirty_inode+0xc9/0x110
[  245.192084][   T37]  ? __cfi_ext4_dirty_inode+0x10/0x10
[  245.197505][   T37]  __mark_inode_dirty+0x24e/0xc50
[  245.202551][   T37]  ? __cfi___mark_inode_dirty+0x10/0x10
[  245.208118][   T37]  ? mnt_get_write_access+0x1e7/0x270
[  245.213609][   T37]  touch_atime+0x2e5/0x470
[  245.218065][   T37]  iterate_dir+0x2db/0x5c0
[  245.222502][   T37]  __se_sys_getdents64+0xf6/0x250
[  245.227550][   T37]  ? _raw_spin_unlock_irq+0x45/0x70
[  245.232781][   T37]  ? __x64_sys_getdents64+0xa0/0xa0
[  245.238026][   T37]  ? __cfi_filldir64+0x10/0x10
[  245.242813][   T37]  ? __kasan_check_read+0x15/0x20
[  245.247854][   T37]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  245.253943][   T37]  __x64_sys_getdents64+0x7f/0xa0
[  245.258989][   T37]  x64_sys_call+0x27d0/0x2ee0
[  245.263779][   T37]  do_syscall_64+0x57/0xf0
[  245.268226][   T37]  ? clear_bhb_loop+0x50/0xa0
[  245.272991][   T37]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  245.278960][   T37] RIP: 0033:0x7f5b3710f313
[  245.283400][   T37] RSP: 002b:00007ffed5f324d8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[  245.291846][   T37] RAX: ffffffffffffffda RBX: 00005555843dc7f0 RCX: 00007f5b3710f313
[  245.299863][   T37] RDX: 0000000000008000 RSI: 00005555843dc820 RDI: 0000000000000003
[  245.307871][   T37] RBP: 00005555843dc820 R08: 00007f5b3719e220 R09: 0000000000000001
[  245.315863][   T37] R10: 0000000000000000 R11: 0000000000000293 R12: 00005555843dc7f4
[  245.323903][   T37] R13: ffffffffffffffd0 R14: 0000000000000016 R15: 00007ffed5f33670
[  245.331921][   T37]  </TASK>
[  245.334965][   T37] NMI backtrace for cpu 1
[  245.334973][   T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71
[  245.334991][   T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  245.334998][   T37] Call Trace:
[  245.335003][   T37]  <TASK>
[  245.335007][   T37]  __dump_stack+0x21/0x30
[  245.335030][   T37]  dump_stack_lvl+0x140/0x1c0
[  245.335047][   T37]  ? __cfi_dump_stack_lvl+0x10/0x10
[  245.335065][   T37]  ? _raw_spin_unlock_irqrestore+0x4a/0x70
[  245.335079][   T37]  dump_stack+0x19/0x20
[  245.335096][   T37]  nmi_cpu_backtrace+0x2ba/0x2d0
[  245.335108][   T37]  ? __cfi_nmi_cpu_backtrace+0x10/0x10
[  245.335120][   T37]  ? rcu_read_unlock_special+0x150/0x420
[  245.335139][   T37]  ? sched_show_task+0x371/0x530
[  245.335156][   T37]  ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[  245.335173][   T37]  ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[  245.335190][   T37]  nmi_trigger_cpumask_backtrace+0x142/0x2c0
[  245.335203][   T37]  arch_trigger_cpumask_backtrace+0x14/0x20
[  245.335220][   T37]  cpumask_backtrace+0x1f/0x30
[  245.335232][   T37]  watchdog+0xe45/0xf90
[  245.335245][   T37]  ? __kasan_check_write+0x18/0x20
[  245.335260][   T37]  ? __cfi_watchdog+0x10/0x10
[  245.335273][   T37]  ? __kasan_check_read+0x15/0x20
[  245.335286][   T37]  ? __kthread_parkme+0x12f/0x180
[  245.335299][   T37]  ? schedule+0xc5/0x240
[  245.335312][   T37]  kthread+0x2c4/0x360
[  245.335326][   T37]  ? __cfi_watchdog+0x10/0x10
[  245.335339][   T37]  ? __cfi_kthread+0x10/0x10
[  245.335353][   T37]  ret_from_fork+0x67/0xa0
[  245.335371][   T37]  ? __cfi_kthread+0x10/0x10
[  245.335385][   T37]  ret_from_fork_asm+0x1a/0x30
[  245.335398][   T37]  </TASK>
[  245.335402][   T37] Sending NMI from CPU 1 to CPUs 0:
[  245.504634][    C0] NMI backtrace for cpu 0
[  245.504648][    C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71
[  245.504670][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  245.504680][    C0] RIP: 0010:pv_native_safe_halt+0x13/0x20
[  245.504710][    C0] Code: cc cc cc cc cc cc cc b8 33 bc 2d 1f 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 e7 41 00 55 48 89 e5 fb f4 <5d> c3 cc cc cc cc cc cc cc cc cc cc cc b8 00 00 00 00 90 90 90 90
[  245.504723][    C0] RSP: 0018:ffffffff87407da0 EFLAGS: 000002c2
[  245.504740][    C0] RAX: ffff8881f6e00000 RBX: ffffffff874156c0 RCX: ffffffff85a5753d
[  245.504753][    C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000019f94
[  245.504764][    C0] RBP: ffffffff87407da0 R08: ffff8881f6e395eb R09: 1ffff1103edc72bd
[  245.504776][    C0] R10: dffffc0000000000 R11: ffffed103edc72be R12: 0000000000000000
[  245.504788][    C0] R13: 1ffffffff0e82ad8 R14: dffffc0000000000 R15: ffffffff87ececa8
[  245.504800][    C0] FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[  245.504815][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.504827][    C0] CR2: 00005555843e4828 CR3: 000000010d308000 CR4: 00000000003526b0
[  245.504844][    C0] Call Trace:
[  245.504850][    C0]  <TASK>
[  245.504857][    C0]  default_idle+0x17/0x30
[  245.504873][    C0]  arch_cpu_idle+0xd/0x20
[  245.504888][    C0]  default_idle_call+0x3e/0x80
[  245.504902][    C0]  do_idle+0x1df/0x570
[  245.504921][    C0]  ? idle_inject_timer_fn+0x80/0x80
[  245.504939][    C0]  ? __cfi_set_cpus_allowed_ptr+0x10/0x10
[  245.504965][    C0]  ? radix_tree_lookup+0x250/0x2a0
[  245.504983][    C0]  cpu_startup_entry+0x47/0x60
[  245.505001][    C0]  rest_init+0x10b/0x130
[  245.505016][    C0]  ? __cfi_x86_late_time_init+0x10/0x10
[  245.505034][    C0]  start_kernel+0x462/0x4bb
[  245.505050][    C0]  x86_64_start_reservations+0x2e/0x30
[  245.505067][    C0]  x86_64_start_kernel+0x6a/0x7b
[  245.505083][    C0]  common_startup_64+0x13b/0x157
[  245.505108][    C0]  </TASK>