execve("./systemd-nspawn", ["./systemd-nspawn", "-D", "/", "-xb"], [/* 16 vars */]) = 0
brk(0)                                  = 0x7fb2a4466000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=171748, ...}) = 0
mmap(NULL, 171748, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb2a3a28000
close(3)                                = 0
open("/usr/lib/librt.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\220!\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=31672, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3b0f000
mmap(NULL, 2128856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a3629000
mprotect(0x7fb2a3630000, 2093056, PROT_NONE) = 0
mmap(0x7fb2a382f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fb2a382f000
close(3)                                = 0
open("/usr/lib/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\240\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=17320, ...}) = 0
mmap(NULL, 2112568, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a3425000
mprotect(0x7fb2a3429000, 2093056, PROT_NONE) = 0
mmap(0x7fb2a3628000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb2a3628000
close(3)                                = 0
open("/usr/lib/libblkid.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\340\214\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=271200, ...}) = 0
mmap(NULL, 2370600, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a31e2000
mprotect(0x7fb2a3220000, 2093056, PROT_NONE) = 0
mmap(0x7fb2a341f000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3d000) = 0x7fb2a341f000
mmap(0x7fb2a3424000, 3112, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3424000
close(3)                                = 0
open("/usr/lib/libseccomp.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\360?\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=178360, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3a27000
mmap(NULL, 2273512, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a2fb6000
mprotect(0x7fb2a2fd4000, 2097152, PROT_NONE) = 0
mmap(0x7fb2a31d4000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e000) = 0x7fb2a31d4000
close(3)                                = 0
open("/usr/lib/libip4tc.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\20\32\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=35624, ...}) = 0
mmap(NULL, 2130792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a2dad000
mprotect(0x7fb2a2db3000, 2097152, PROT_NONE) = 0
mmap(0x7fb2a2fb3000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fb2a2fb3000
close(3)                                = 0
open("/usr/lib/libpthread.so.0", 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\320`\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=142832, ...}) = 0
mmap(NULL, 2213040, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a2b90000
mprotect(0x7fb2a2ba8000, 2093056, PROT_NONE) = 0
mmap(0x7fb2a2da7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fb2a2da7000
mmap(0x7fb2a2da9000, 13488, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb2a2da9000
close(3)                                = 0
open("/usr/lib/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\260\10\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1979984, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3a26000
mmap(NULL, 3807760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a27ee000
mprotect(0x7fb2a2987000, 2093056, PROT_NONE) = 0
mmap(0x7fb2a2b86000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x198000) = 0x7fb2a2b86000
mmap(0x7fb2a2b8c000, 14864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb2a2b8c000
close(3)                                = 0
open("/usr/lib/libattr.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`\24\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=18736, ...}) = 0
mmap(NULL, 2113912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a25e9000
mprotect(0x7fb2a25ed000, 2093056, PROT_NONE) = 0
mmap(0x7fb2a27ec000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb2a27ec000
close(3)                                = 0
open("/usr/lib/libuuid.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`\26\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=19120, ...}) = 0
mmap(NULL, 2113952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb2a23e4000
mprotect(0x7fb2a23e8000, 2093056, PROT_NONE) = 0
mmap(0x7fb2a25e7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb2a25e7000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3a25000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3a24000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3a22000
arch_prctl(ARCH_SET_FS, 0x7fb2a3a22800) = 0
mprotect(0x7fb2a2b86000, 16384, PROT_READ) = 0
mprotect(0x7fb2a25e7000, 4096, PROT_READ) = 0
mprotect(0x7fb2a27ec000, 4096, PROT_READ) = 0
mprotect(0x7fb2a2da7000, 4096, PROT_READ) = 0
mprotect(0x7fb2a2fb3000, 8192, PROT_READ) = 0
mprotect(0x7fb2a31d4000, 53248, PROT_READ) = 0
mprotect(0x7fb2a341f000, 16384, PROT_READ) = 0
mprotect(0x7fb2a382f000, 4096, PROT_READ) = 0
mprotect(0x7fb2a3b10000, 24576, PROT_READ) = 0
mprotect(0x7fb2a3a52000, 4096, PROT_READ) = 0
munmap(0x7fb2a3a28000, 171748)          = 0
set_tid_address(0x7fb2a3a22ad0)         = 9035
set_robust_list(0x7fb2a3a22ae0, 24)     = 0
rt_sigaction(SIGRTMIN, {0x7fb2a2b95bb0, [], SA_RESTORER|SA_SIGINFO, 0x7fb2a2ba0660}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7fb2a2b95c40, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fb2a2ba0660}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
brk(0)                                  = 0x7fb2a4466000
brk(0x7fb2a4487000)                     = 0x7fb2a4487000
open("/proc/self/stat", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb2a3a51000
read(3, "9035 (systemd-nspawn) R 9033 903"..., 1024) = 351
close(3)                                = 0
munmap(0x7fb2a3a51000, 4096)            = 0
uname({sysname="Linux", nodename="david-t2", ...}) = 0
getrandom("\24\274^Sy\346\332\271", 8, GRND_NONBLOCK) = 8
geteuid()                               = 0
getrandom("\237\205XQ\201\377s\n", 8, GRND_NONBLOCK) = 8
stat("/.#f958851518ff37a0", 0x7fff49c9c5e0) = -1 ENOENT (No such file or directory)
open("/.#.#f958851518ff37a0.lck", O_RDWR|O_CREAT|O_NOCTTY|O_NOFOLLOW|O_CLOEXEC, 0600) = 3
fcntl(3, 0x25 /* F_??? */, 0x7fff49c9c440) = 0
fstat(3, {st_mode=S_IFREG|0600, st_size=0, ...}) = 0
open("/", O_RDONLY|O_NOCTTY|O_DIRECTORY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFDIR|0755, st_size=170, ...}) = 0
fstatfs(4, {f_type="BTRFS_SUPER_MAGIC", f_bsize=4096, f_blocks=61465937, f_bfree=44570654, f_bavail=44433597, f_files=0, f_ffree=0, f_fsid={-947641191, -116832516}, f_namelen=255, f_frsize=4096}) = 0
open("/", O_RDONLY|O_NOCTTY|O_DIRECTORY|O_CLOEXEC) = 5
ioctl(5, BTRFS_IOC_SNAP_CREATE_V2, 0x7fff49c9a5d0) = 0
fstatfs(4, {f_type="BTRFS_SUPER_MAGIC", f_bsize=4096, f_blocks=61465937, f_bfree=44570631, f_bavail=44433586, f_files=0, f_ffree=0, f_fsid={-947641191, -116832516}, f_namelen=255, f_frsize=4096}) = 0
ioctl(4, BTRFS_IOC_INO_LOOKUP, 0x7fff49c98540) = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_INO_LOOKUP, 0x7fff49c9b5d0) = 0
openat(4, "var/lib/machines", O_RDONLY|O_NOCTTY|O_DIRECTORY|O_CLOEXEC) = 6
openat(5, ".#f958851518ff37a0/var/lib/", O_RDONLY|O_NOCTTY|O_DIRECTORY|O_CLOEXEC) = 7
unlinkat(7, "machines", AT_REMOVEDIR)   = 0
ioctl(7, BTRFS_IOC_SNAP_CREATE_V2, 0x7fff49c97530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
ioctl(6, BTRFS_IOC_TREE_SEARCH, 0x7fff49c96530) = 0
close(7)                                = 0
close(6)                                = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_TREE_SEARCH, 0x7fff49c995d0) = 0
ioctl(4, BTRFS_IOC_INO_LOOKUP, 0x7fff49c9b5d0) = 0
openat(4, ".#f958851518ff37a0", O_RDONLY|O_NOCTTY|O_DIRECTORY|O_CLOEXEC) = 6
openat(5, ".#f958851518ff37a0/", O_RDONLY|O_NOCTTY|O_DIRECTORY|O_CLOEXEC) = 7
unlinkat(7, ".#f958851518ff37a0", AT_REMOVEDIR) = -1 ENOENT (No such file or directory)
close(7)                                = 0
close(6)                                = 0
close(5)                                = 0
close(4)                                = 0
writev(2, [{"Failed to create snapshot /.#f95"..., 79}, {"\n", 1}], 2Failed to create snapshot /.#f958851518ff37a0 from /: No such file or directory
) = 80
open("/run/systemd/nspawn/propagate/david-t2-b9dae679535ebc14", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW|O_NOATIME|O_CLOEXEC) = -1 ENOENT (No such file or directory)
unlink("/.#.#f958851518ff37a0.lck")     = 0
close(3)                                = 0
exit_group(1)                           = ?
+++ exited with 1 +++