execve("tools/testing/selftests/net/tun", ["tools/testing/selftests/net/tun"], 0x7fff8e683510 /* 46 vars */) = 0
brk(NULL)                               = 0x11d7000
arch_prctl(0x3001 /* ARCH_??? */, 0x7ffef3ef5740) = -1 EINVAL (Invalid argument)
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=62335, ...}) = 0
mmap(NULL, 62335, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb12d140000
close(3)                                = 0
openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\256\3\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2093744, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb12d13e000
lseek(3, 808, SEEK_SET)                 = 808
read(3, "\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0", 32) = 32
mmap(NULL, 3954880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb12ca00000
mprotect(0x7fb12cbbc000, 2097152, PROT_NONE) = 0
mmap(0x7fb12cdbc000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1bc000) = 0x7fb12cdbc000
mmap(0x7fb12cdc2000, 14528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb12cdc2000
close(3)                                = 0
arch_prctl(ARCH_SET_FS, 0x7fb12d13f500) = 0
mprotect(0x7fb12cdbc000, 16384, PROT_READ) = 0
mprotect(0x604000, 4096, PROT_READ)     = 0
mprotect(0x7fb12d02d000, 4096, PROT_READ) = 0
munmap(0x7fb12d140000, 62335)           = 0
mmap(NULL, 1024, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANONYMOUS, -1, 0) = 0x7fb12d14f000
fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
brk(NULL)                               = 0x11d7000
brk(0x11f8000)                          = 0x11f8000
brk(NULL)                               = 0x11f8000
write(1, "TAP version 13\n1..5\n# Starting 5"..., 103TAP version 13
1..5
# Starting 5 tests from 1 test cases.
#  RUN           tun.delete_detach_close ...
) = 103
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fb12d13f7d0) = 3871
rt_sigaction(SIGALRM, {sa_handler=0x401bf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fb12ca4eb80}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
alarm(30)                               = 0
wait4(3871, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3871
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
alarm(0)                                = 26
rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, NULL, 8) = 0
write(1, "#            OK  tun.delete_deta"..., 115#            OK  tun.delete_detach_close
ok 1 tun.delete_detach_close
#  RUN           tun.detach_delete_close ...
) = 115
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fb12d13f7d0) = 3890
rt_sigaction(SIGALRM, {sa_handler=0x401bf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fb12ca4eb80}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, 8) = 0
alarm(30)                               = 0
wait4(3890, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3890
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
alarm(0)                                = 26
rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, NULL, 8) = 0
write(1, "#            OK  tun.detach_dele"..., 115#            OK  tun.detach_delete_close
ok 2 tun.detach_delete_close
#  RUN           tun.detach_close_delete ...
) = 115
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fb12d13f7d0) = 3909
rt_sigaction(SIGALRM, {sa_handler=0x401bf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fb12ca4eb80}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, 8) = 0
alarm(30)                               = 0
wait4(3909, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 3909
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
alarm(0)                                = 26
rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, NULL, 8) = 0
write(1, "#            OK  tun.detach_clos"..., 117#            OK  tun.detach_close_delete
ok 3 tun.detach_close_delete
#  RUN           tun.reattach_delete_close ...
) = 117
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fb12d13f7d0) = 3930
rt_sigaction(SIGALRM, {sa_handler=0x401bf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fb12ca4eb80}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, 8) = 0
alarm(30)                               = 0
wait4(3930, 0x7ffef3ef55cc, 0, NULL)    = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL} ---
kill(-3930, SIGKILL)                    = 0
rt_sigreturn({mask=[]})                 = -1 EINTR (Interrupted system call)
alarm(0)                                = 0
rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, NULL, 8) = 0
write(2, "# reattach_delete_close: Test te"..., 52# reattach_delete_close: Test terminated by timeout
) = 52
write(1, "#          FAIL  tun.reattach_de"..., 125#          FAIL  tun.reattach_delete_close
not ok 4 tun.reattach_delete_close
#  RUN           tun.reattach_close_delete ...
) = 125
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fb12d13f7d0) = 3952
rt_sigaction(SIGALRM, {sa_handler=0x401bf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fb12ca4eb80}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, 8) = 0
alarm(30)                               = 0
wait4(3952, 0x7ffef3ef55cc, 0, NULL)    = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL} ---
kill(-3952, SIGKILL)                    = 0
rt_sigreturn({mask=[]})                 = -1 EINTR (Interrupted system call)
alarm(0)                                = 0
rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fb12ca4eb80}, NULL, 8) = 0
write(2, "# reattach_close_delete: Test te"..., 52# reattach_close_delete: Test terminated by timeout
) = 52
munmap(0x7fb12d14f000, 1024)            = 0
write(1, "#          FAIL  tun.reattach_cl"..., 163#          FAIL  tun.reattach_close_delete
not ok 5 tun.reattach_close_delete
# FAILED: 3 / 5 tests passed.
# Totals: pass:3 fail:2 xfail:0 xpass:0 skip:0 error:0
) = 163
exit_group(1)                           = ?
+++ exited with 1 +++