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appare45/add_netns.68920

Created December 20, 2023 04:50
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add_netns.68920
execve("/usr/sbin/ip", ["ip", "netns", "add", "ns1"], 0x7ffdcebe42b0 /* 14 vars */) = 0
brk(NULL) = 0x561cddd59000
arch_prctl(0x3001 /* ARCH_??? */, 0x7ffe920c8820) = -1 EINVAL (Invalid argument)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f65c7e03000
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
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=16355, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 16355, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65c7dff000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libbpf.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=318056, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 320016, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7db0000
mmap(0x7f65c7db8000, 200704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f65c7db8000
mmap(0x7f65c7de9000, 77824, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x39000) = 0x7f65c7de9000
mmap(0x7f65c7dfc000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4b000) = 0x7f65c7dfc000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libelf.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=117400, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 119176, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7d92000
mprotect(0x7f65c7d95000, 102400, PROT_NONE) = 0
mmap(0x7f65c7d95000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f65c7d95000
mmap(0x7f65c7da9000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f65c7da9000
mmap(0x7f65c7dae000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f65c7dae000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libmnl.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=26776, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 28688, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7d8a000
mprotect(0x7f65c7d8c000, 16384, PROT_NONE) = 0
mmap(0x7f65c7d8c000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f65c7d8c000
mmap(0x7f65c7d8e000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f65c7d8e000
mmap(0x7f65c7d90000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f65c7d90000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libbsd.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=89096, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 94432, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7d72000
mprotect(0x7f65c7d76000, 69632, PROT_NONE) = 0
mmap(0x7f65c7d76000, 53248, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f65c7d76000
mmap(0x7f65c7d83000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7f65c7d83000
mmap(0x7f65c7d87000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f65c7d87000
mmap(0x7f65c7d89000, 224, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65c7d89000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcap.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=39024, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 41016, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7d67000
mmap(0x7f65c7d6a000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f65c7d6a000
mmap(0x7f65c7d6e000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f65c7d6e000
mmap(0x7f65c7d70000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f65c7d70000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0P\237\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
pread64(3, "\4\0\0\0 \0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0"..., 48, 848) = 48
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0 =\340\2563\265?\356\25x\261\27\313A#\350"..., 68, 896) = 68
newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=2216304, ...}, AT_EMPTY_PATH) = 0
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
mmap(NULL, 2260560, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7b3f000
mmap(0x7f65c7b67000, 1658880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f65c7b67000
mmap(0x7f65c7cfc000, 360448, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1bd000) = 0x7f65c7cfc000
mmap(0x7f65c7d54000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x214000) = 0x7f65c7d54000
mmap(0x7f65c7d5a000, 52816, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65c7d5a000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f65c7b3d000
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libz.so.1", 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\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=108936, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 110776, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7b21000
mprotect(0x7f65c7b23000, 98304, PROT_NONE) = 0
mmap(0x7f65c7b23000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f65c7b23000
mmap(0x7f65c7b34000, 24576, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x7f65c7b34000
mmap(0x7f65c7b3b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7f65c7b3b000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libmd.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=47472, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 49384, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65c7b14000
mmap(0x7f65c7b16000, 28672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f65c7b16000
mmap(0x7f65c7b1d000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f65c7b1d000
mmap(0x7f65c7b1f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f65c7b1f000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f65c7b12000
arch_prctl(ARCH_SET_FS, 0x7f65c7b12b80) = 0
set_tid_address(0x7f65c7b12e50) = 68920
set_robust_list(0x7f65c7b12e60, 24) = 0
rseq(0x7f65c7b13520, 0x20, 0, 0x53053053) = 0
mprotect(0x7f65c7d54000, 16384, PROT_READ) = 0
mprotect(0x7f65c7b1f000, 4096, PROT_READ) = 0
mprotect(0x7f65c7b3b000, 4096, PROT_READ) = 0
mprotect(0x7f65c7d70000, 4096, PROT_READ) = 0
mprotect(0x7f65c7d87000, 4096, PROT_READ) = 0
mprotect(0x7f65c7d90000, 4096, PROT_READ) = 0
mprotect(0x7f65c7dae000, 4096, PROT_READ) = 0
mprotect(0x7f65c7dfc000, 8192, PROT_READ) = 0
mprotect(0x561cdcde5000, 8192, PROT_READ) = 0
mprotect(0x7f65c7e3d000, 8192, PROT_READ) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
munmap(0x7f65c7dff000, 16355) = 0
prctl(PR_CAPBSET_READ, CAP_MAC_OVERRIDE) = 1
prctl(PR_CAPBSET_READ, 0x30 /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, CAP_CHECKPOINT_RESTORE) = 1
prctl(PR_CAPBSET_READ, 0x2c /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, 0x2a /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, 0x29 /* CAP_??? */) = -1 EINVAL (Invalid argument)
getuid() = 0
socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, NETLINK_ROUTE) = 3
setsockopt(3, SOL_SOCKET, SO_SNDBUF, [32768], 4) = 0
setsockopt(3, SOL_SOCKET, SO_RCVBUF, [1048576], 4) = 0
setsockopt(3, SOL_NETLINK, NETLINK_EXT_ACK, [1], 4) = 0
bind(3, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 0
getsockname(3, {sa_family=AF_NETLINK, nl_pid=68920, nl_groups=00000000}, [12]) = 0
setsockopt(3, SOL_NETLINK, NETLINK_GET_STRICT_CHK, [1], 4) = 0
socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, NETLINK_ROUTE) = 4
setsockopt(4, SOL_SOCKET, SO_SNDBUF, [32768], 4) = 0
setsockopt(4, SOL_SOCKET, SO_RCVBUF, [1048576], 4) = 0
setsockopt(4, SOL_NETLINK, NETLINK_EXT_ACK, [1], 4) = 0
bind(4, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 0
getsockname(4, {sa_family=AF_NETLINK, nl_pid=-414102319, nl_groups=00000000}, [12]) = 0
mkdir("/run/netns", 0755) = -1 EEXIST (File exists)
openat(AT_FDCWD, "/run/netns", O_RDONLY|O_DIRECTORY) = 5
flock(5, LOCK_EX) = 0
mount("", "/run/netns", 0x561cdcdc6efe, MS_REC|MS_SHARED, NULL) = 0
flock(5, LOCK_UN) = 0
close(5) = 0
openat(AT_FDCWD, "/run/netns/ns1", O_RDONLY|O_CREAT|O_EXCL, 000) = -1 EEXIST (File exists)
write(2, "Cannot create namespace file \"/r"..., 59) = 59
exit_group(1) = ?
+++ exited with 1 +++
Raw
add_netns.68950
execve("/usr/sbin/ip", ["ip", "netns", "add", "ns2"], 0x7ffeade31c80 /* 14 vars */) = 0
brk(NULL) = 0x5588ac027000
arch_prctl(0x3001 /* ARCH_??? */, 0x7fff893a3460) = -1 EINVAL (Invalid argument)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7b7f17d000
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
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=16355, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 16355, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f7b7f179000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libbpf.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=318056, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 320016, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7f12a000
mmap(0x7f7b7f132000, 200704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f7b7f132000
mmap(0x7f7b7f163000, 77824, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x39000) = 0x7f7b7f163000
mmap(0x7f7b7f176000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4b000) = 0x7f7b7f176000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libelf.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=117400, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 119176, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7f10c000
mprotect(0x7f7b7f10f000, 102400, PROT_NONE) = 0
mmap(0x7f7b7f10f000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f7b7f10f000
mmap(0x7f7b7f123000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f7b7f123000
mmap(0x7f7b7f128000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f7b7f128000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libmnl.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=26776, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 28688, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7f104000
mprotect(0x7f7b7f106000, 16384, PROT_NONE) = 0
mmap(0x7f7b7f106000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7b7f106000
mmap(0x7f7b7f108000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f7b7f108000
mmap(0x7f7b7f10a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f7b7f10a000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libbsd.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=89096, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 94432, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7f0ec000
mprotect(0x7f7b7f0f0000, 69632, PROT_NONE) = 0
mmap(0x7f7b7f0f0000, 53248, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f7b7f0f0000
mmap(0x7f7b7f0fd000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7f7b7f0fd000
mmap(0x7f7b7f101000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f7b7f101000
mmap(0x7f7b7f103000, 224, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7b7f103000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcap.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=39024, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 41016, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7f0e1000
mmap(0x7f7b7f0e4000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f7b7f0e4000
mmap(0x7f7b7f0e8000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f7b7f0e8000
mmap(0x7f7b7f0ea000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f7b7f0ea000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/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\0P\237\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
pread64(3, "\4\0\0\0 \0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0"..., 48, 848) = 48
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0 =\340\2563\265?\356\25x\261\27\313A#\350"..., 68, 896) = 68
newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=2216304, ...}, AT_EMPTY_PATH) = 0
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
mmap(NULL, 2260560, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7eeb9000
mmap(0x7f7b7eee1000, 1658880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f7b7eee1000
mmap(0x7f7b7f076000, 360448, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1bd000) = 0x7f7b7f076000
mmap(0x7f7b7f0ce000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x214000) = 0x7f7b7f0ce000
mmap(0x7f7b7f0d4000, 52816, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7b7f0d4000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7b7eeb7000
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libz.so.1", 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\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=108936, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 110776, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7ee9b000
mprotect(0x7f7b7ee9d000, 98304, PROT_NONE) = 0
mmap(0x7f7b7ee9d000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7b7ee9d000
mmap(0x7f7b7eeae000, 24576, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x7f7b7eeae000
mmap(0x7f7b7eeb5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7f7b7eeb5000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libmd.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=47472, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 49384, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7b7ee8e000
mmap(0x7f7b7ee90000, 28672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7b7ee90000
mmap(0x7f7b7ee97000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f7b7ee97000
mmap(0x7f7b7ee99000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f7b7ee99000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7b7ee8c000
arch_prctl(ARCH_SET_FS, 0x7f7b7ee8cb80) = 0
set_tid_address(0x7f7b7ee8ce50) = 68950
set_robust_list(0x7f7b7ee8ce60, 24) = 0
rseq(0x7f7b7ee8d520, 0x20, 0, 0x53053053) = 0
mprotect(0x7f7b7f0ce000, 16384, PROT_READ) = 0
mprotect(0x7f7b7ee99000, 4096, PROT_READ) = 0
mprotect(0x7f7b7eeb5000, 4096, PROT_READ) = 0
mprotect(0x7f7b7f0ea000, 4096, PROT_READ) = 0
mprotect(0x7f7b7f101000, 4096, PROT_READ) = 0
mprotect(0x7f7b7f10a000, 4096, PROT_READ) = 0
mprotect(0x7f7b7f128000, 4096, PROT_READ) = 0
mprotect(0x7f7b7f176000, 8192, PROT_READ) = 0
mprotect(0x5588ab4f9000, 8192, PROT_READ) = 0
mprotect(0x7f7b7f1b7000, 8192, PROT_READ) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
munmap(0x7f7b7f179000, 16355) = 0
prctl(PR_CAPBSET_READ, CAP_MAC_OVERRIDE) = 1
prctl(PR_CAPBSET_READ, 0x30 /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, CAP_CHECKPOINT_RESTORE) = 1
prctl(PR_CAPBSET_READ, 0x2c /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, 0x2a /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, 0x29 /* CAP_??? */) = -1 EINVAL (Invalid argument)
getuid() = 0
socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, NETLINK_ROUTE) = 3
setsockopt(3, SOL_SOCKET, SO_SNDBUF, [32768], 4) = 0
setsockopt(3, SOL_SOCKET, SO_RCVBUF, [1048576], 4) = 0
setsockopt(3, SOL_NETLINK, NETLINK_EXT_ACK, [1], 4) = 0
bind(3, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 0
getsockname(3, {sa_family=AF_NETLINK, nl_pid=68950, nl_groups=00000000}, [12]) = 0
setsockopt(3, SOL_NETLINK, NETLINK_GET_STRICT_CHK, [1], 4) = 0
socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC, NETLINK_ROUTE) = 4
setsockopt(4, SOL_SOCKET, SO_SNDBUF, [32768], 4) = 0
setsockopt(4, SOL_SOCKET, SO_RCVBUF, [1048576], 4) = 0
setsockopt(4, SOL_NETLINK, NETLINK_EXT_ACK, [1], 4) = 0
bind(4, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 0
getsockname(4, {sa_family=AF_NETLINK, nl_pid=-1608472767, nl_groups=00000000}, [12]) = 0
mkdir("/run/netns", 0755) = -1 EEXIST (File exists)
openat(AT_FDCWD, "/run/netns", O_RDONLY|O_DIRECTORY) = 5
flock(5, LOCK_EX) = 0
mount("", "/run/netns", 0x5588ab4daefe, MS_REC|MS_SHARED, NULL) = 0
flock(5, LOCK_UN) = 0
close(5) = 0
openat(AT_FDCWD, "/run/netns/ns2", O_RDONLY|O_CREAT|O_EXCL, 000) = 5
close(5) = 0
openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY|O_CLOEXEC) = 5
unshare(CLONE_NEWNET) = 0
mount("/proc/self/ns/net", "/run/netns/ns2", 0x5588ab4daefe, MS_BIND, NULL) = 0
setns(5, CLONE_NEWNET) = 0
close(5) = 0
exit_group(0) = ?
+++ exited with 0 +++
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