$ strace ./runltp -s netns_breakns_ip_ipv4_ioctl Gnu C gcc (GCC) 10.2.0 Clang Gnu make 4.3 util-linux 2.36 mount linux 2.36 (libmount 2.36.0: btrfs, namespaces, assert, debug) modutils 27 Linux C Library > libc.2.32 Dynamic linker (ldd) 2.32 Linux C++ Library 6.0.28 Procps 3.3.16 iproute2 iproute2-v5.7.0-77-gb687d1067169 iputils 'V' /opt/ltp/ver_linux: line 115: ethtool: command not found Sh-utils 8.32 Modules Loaded ofpart cmdlinepart spi_nor drm fuse drm_panel_orientation_quirks free reports: total used free shared buff/cache available Mem: 8159408 45884 8010900 17976 102624 8017092 Swap: 0 0 0 cpuinfo: Architecture: riscv64 Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 4 Core(s) per socket: 1 Socket(s): 1 CPU max MHz: 1400.0000 CPU min MHz: 350.0000 L1d cache: 32 KiB L1i cache: 32 KiB L2 cache: 2 MiB AppArmor disabled SELinux mode: unknown [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 294 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 ioctl(2, TIOCGWINSZ, {ws_row=53, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=294, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- wait4(-1, 0x3ffffddb30, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 write(1, "no big block device was specifie"..., 50no big block device was specified on commandline. ) = 50 write(1, "Tests which require a big block "..., 53Tests which require a big block device are disabled. ) = 53 write(1, "You can specify it with option -"..., 34You can specify it with option -z ) = 34 write(1, "COMMAND: /opt/ltp/bin/ltp-pan"..., 274COMMAND: /opt/ltp/bin/ltp-pan -e -S -a 225 -n 225 -p -f /tmp/ltp-8qQsAzN878/alltests -l /opt/ltp/results/LTP_RUN_ON-2021_05_29-19h_05m_00s.log -C /opt/ltp/output/LTP_RUN_ON-2021_05_29-19h_05m_00s.failed -T /opt/ltp/output/LTP_RUN_ON-2021_05_29-19h_05m_00s.tconf ) = 274 write(1, "INFO: Restricted to netns_breakn"..., 48INFO: Restricted to netns_breakns_ip_ipv4_ioctl ) = 48 write(1, "LOG File: ", 10LOG File: ) = 10 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 pipe2([3, 4], 0) = 0 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 375 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(4) = 0 close(4) = -1 EBADF (Bad file descriptor) rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 376 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, 8) = 0 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 375 wait4(-1, /opt/ltp/results/LTP_RUN_ON-2021_05_29-19h_05m_00s.log [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 376 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 ioctl(2, TIOCGWINSZ, {ws_row=53, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = -1 EBADF (Bad file descriptor) rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- wait4(-1, 0x3ffffdf040, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 write(1, "FAILED COMMAND File: ", 21FAILED COMMAND File: ) = 21 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 pipe2([3, 4], 0) = 0 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 377 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(4) = 0 close(4) = -1 EBADF (Bad file descriptor) rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 378 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, 8) = 0 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 377 wait4(-1, /opt/ltp/output/LTP_RUN_ON-2021_05_29-19h_05m_00s.failed [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 378 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 ioctl(2, TIOCGWINSZ, {ws_row=53, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = -1 EBADF (Bad file descriptor) rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- wait4(-1, 0x3ffffdf550, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 write(1, "TCONF COMMAND File: ", 20TCONF COMMAND File: ) = 20 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 pipe2([3, 4], 0) = 0 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 379 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(4) = 0 close(4) = -1 EBADF (Bad file descriptor) rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 380 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, 8) = 0 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 379 wait4(-1, /opt/ltp/output/LTP_RUN_ON-2021_05_29-19h_05m_00s.tconf [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 380 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 ioctl(2, TIOCGWINSZ, {ws_row=53, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = -1 EBADF (Bad file descriptor) rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- wait4(-1, 0x3ffffdf8b0, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 write(1, "Running tests.......\n", 21Running tests....... ) = 21 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 pipe2([3, 4], 0) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 381 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigaction(SIGCHLD, {sa_handler=0x2ac2f189ce, sa_mask=[], sa_flags=SA_RESTART}, {sa_handler=0x2ac2f189ce, sa_mask=[], sa_flags=SA_RESTART}, 8) = 0 close(4) = 0 read(3, "Sat May 29 19:05:04 UTC 2021\n", 128) = 29 read(3, "", 128) = 0 close(3) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG, NULL) = 381 wait4(-1, 0x3ffffdfae0, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 newfstatat(AT_FDCWD, "/opt", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0 newfstatat(AT_FDCWD, "/opt/ltp", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0 newfstatat(AT_FDCWD, "/opt/ltp/testcases", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0 newfstatat(AT_FDCWD, "/opt/ltp/testcases/bin", {st_mode=S_IFDIR|0755, st_size=98304, ...}, 0) = 0 chdir("/opt/ltp/testcases/bin") = 0 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [INT CHLD], 8) = 0 rt_sigprocmask(SIG_SETMASK, [INT CHLD], NULL, 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 382 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, 8) = 0 wait4(-1, <<>> tag=netns_breakns_ip_ipv4_ioctl stime=1622315104 cmdline="netns_breakns.sh ip ipv4 ioctl" contacts="" analysis=exit <<>> incrementing stop netns_breakns 1 TINFO: timeout per run is 0h 5m 0s ifconfig: bad address '192.168.0.2/24' netns_breakns 1 TBROK: adding address to veth0 failed Summary: passed 0 failed 0 broken 1 skipped 0 warnings 0 <<>> initiation_status="ok" duration=0 termination_type=exited termination_id=2 corefile=no cutime=12 cstime=12 <<>> [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 382 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 ioctl(2, TIOCGWINSZ, {ws_row=53, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=1, si_utime=0, si_stime=0} --- wait4(-1, 0x3ffffe0690, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 write(1, "INFO: ltp-pan reported some test"..., 39INFO: ltp-pan reported some tests FAIL ) = 39 newfstatat(AT_FDCWD, "/opt", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0 newfstatat(AT_FDCWD, "/opt/ltp", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0 newfstatat(AT_FDCWD, "/opt/ltp/testcases", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0 newfstatat(AT_FDCWD, "/opt/ltp/testcases/bin", {st_mode=S_IFDIR|0755, st_size=98304, ...}, 0) = 0 newfstatat(AT_FDCWD, "/opt/ltp/testcases/bin", {st_mode=S_IFDIR|0755, st_size=98304, ...}, 0) = 0 chdir("/opt/ltp/testcases") = 0 write(1, "LTP Version: 20210524-15-gf96b8f"..., 36LTP Version: 20210524-15-gf96b8fe15 ) = 36 newfstatat(AT_FDCWD, "/bin/cat", {st_mode=S_IFREG|0755, st_size=31488, ...}, 0) = 0 newfstatat(AT_FDCWD, "/bin/cat", {st_mode=S_IFREG|0755, st_size=31488, ...}, 0) = 0 geteuid() = 0 getegid() = 0 getuid() = 0 getgid() = 0 faccessat(AT_FDCWD, "/bin/cat", X_OK) = 0 newfstatat(AT_FDCWD, "/bin/cat", {st_mode=S_IFREG|0755, st_size=31488, ...}, 0) = 0 geteuid() = 0 getegid() = 0 getuid() = 0 getgid() = 0 faccessat(AT_FDCWD, "/bin/cat", R_OK) = 0 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 417 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, 8) = 0 wait4(-1, ############################################################### Done executing testcases. LTP Version: 20210524-15-gf96b8fe15 ############################################################### [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 417 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 ioctl(2, TIOCGWINSZ, {ws_row=53, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- wait4(-1, 0x3ffffe1490, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 newfstatat(AT_FDCWD, "/bin/rm", {st_mode=S_IFREG|0755, st_size=52088, ...}, 0) = 0 newfstatat(AT_FDCWD, "/bin/rm", {st_mode=S_IFREG|0755, st_size=52088, ...}, 0) = 0 geteuid() = 0 getegid() = 0 getuid() = 0 getgid() = 0 faccessat(AT_FDCWD, "/bin/rm", X_OK) = 0 newfstatat(AT_FDCWD, "/bin/rm", {st_mode=S_IFREG|0755, st_size=52088, ...}, 0) = 0 geteuid() = 0 getegid() = 0 getuid() = 0 getgid() = 0 faccessat(AT_FDCWD, "/bin/rm", R_OK) = 0 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x3fbf23d0e0) = 419 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, 8) = 0 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 419 rt_sigaction(SIGINT, {sa_handler=0x2ac2f2e62e, sa_mask=[], sa_flags=0}, {sa_handler=0x2ac2f16988, sa_mask=[], sa_flags=0}, 8) = 0 ioctl(2, TIOCGWINSZ, {ws_row=53, ws_col=204, ws_xpixel=0, ws_ypixel=0}) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- wait4(-1, 0x3ffffe1b10, WNOHANG, NULL) = -1 ECHILD (No child processes) rt_sigreturn({mask=[]}) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 exit_group(1) = ? +++ exited with 1 +++ $ s