Alex, Sure. As a base, the daemon status and original call:
[root@acad-cnode006 ~]# systemctl status sssd ● sssd.service - System Security Services Daemon Loaded: loaded (/usr/lib/systemd/system/sssd.service; enabled; preset: enabled) Active: active (running) since Wed 2025-01-29 16:24:29 UTC; 2 weeks 2 days ago Main PID: 758 (sssd) Tasks: 4 (limit: 1230849) Memory: 48.1M CPU: 41.021s CGroup: /system.slice/sssd.service ├─758 /usr/sbin/sssd -i --logger=files ├─770 /usr/libexec/sssd/sssd_be --domain adldap1.augusta.edu --uid 0 --gid 0 --logger=files ├─779 /usr/libexec/sssd/sssd_nss --uid 0 --gid 0 --logger=files └─780 /usr/libexec/sssd/sssd_pam --uid 0 --gid 0 --logger=files
Jan 29 16:24:29 acad-cnode006 systemd[1]: Starting System Security Services Daemon... Jan 29 16:24:29 acad-cnode006 sssd[758]: Starting up Jan 29 16:24:29 acad-cnode006 sssd_be[770]: Starting up Jan 29 16:24:29 acad-cnode006 sssd_nss[779]: Starting up Jan 29 16:24:29 acad-cnode006 sssd_pam[780]: Starting up Jan 29 16:24:29 acad-cnode006 systemd[1]: Started System Security Services Daemon. Jan 29 16:24:30 acad-cnode006 sssd_nss[779]: Enumeration requested but not enabled Jan 29 16:24:30 acad-cnode006 sssd_be[770]: Backend is offline Jan 29 16:24:36 acad-cnode006 sssd_be[770]: Backend is online
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[root@acad-cnode006 ~]# ll /home total 8 drwx------ 9 28449524 28433522 4096 Jan 29 18:49 dsb drwx------ 12 28244723 28433522 4096 Feb 12 16:25 lck
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[root@acad-cnode006 ~]# strace ls /home/lck execve("/usr/bin/ls", ["ls", "/home/lck"], 0x7ffe31ae8cf8 /* 38 vars */) = 0 brk(NULL) = 0x55985add7000 arch_prctl(0x3001 /* ARCH_??? */, 0x7ffd3c0e0910) = -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=23979, ...}) = 0 mmap(NULL, 23979, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9e00c4000 close(3) = 0 openat(AT_FDCWD, "/lib64/libselinux.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\0pp\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=175760, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb9e00c2000 mmap(NULL, 181896, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb9e0095000 mmap(0x7fb9e009b000, 110592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fb9e009b000 mmap(0x7fb9e00b6000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x7fb9e00b6000 mmap(0x7fb9e00be000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fb9e00be000 mmap(0x7fb9e00c0000, 5768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb9e00c0000 close(3) = 0 openat(AT_FDCWD, "/lib64/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\0P'\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=36304, ...}) = 0 mmap(NULL, 36920, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb9e008b000 mmap(0x7fb9e008d000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb9e008d000 mmap(0x7fb9e0091000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fb9e0091000 mmap(0x7fb9e0093000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fb9e0093000 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\220\227\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\327\212D\256\224\361\323 4.\17\366\3021[+"..., 68, 896) = 68 fstat(3, {st_mode=S_IFREG|0755, st_size=2543976, ...}) = 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, 2129840, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb9dfe83000 mmap(0x7fb9dfeab000, 1527808, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fb9dfeab000 mmap(0x7fb9e0020000, 360448, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7fb9e0020000 mmap(0x7fb9e0078000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f5000) = 0x7fb9e0078000 mmap(0x7fb9e007e000, 53168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb9e007e000 close(3) = 0 openat(AT_FDCWD, "/lib64/libpcre2-8.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\220$\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=636840, ...}) = 0 mmap(NULL, 635440, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb9dfde7000 mmap(0x7fb9dfde9000, 446464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb9dfde9000 mmap(0x7fb9dfe56000, 176128, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6f000) = 0x7fb9dfe56000 mmap(0x7fb9dfe81000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x99000) = 0x7fb9dfe81000 close(3) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb9dfde5000 arch_prctl(ARCH_SET_FS, 0x7fb9dfde5c40) = 0 set_tid_address(0x7fb9dfde5f10) = 80338 set_robust_list(0x7fb9dfde5f20, 24) = 0 rseq(0x7fb9dfde65e0, 0x20, 0, 0x53053053) = 0 mprotect(0x7fb9e0078000, 16384, PROT_READ) = 0 mprotect(0x7fb9dfe81000, 4096, PROT_READ) = 0 mprotect(0x7fb9e0093000, 4096, PROT_READ) = 0 mprotect(0x7fb9e00be000, 4096, PROT_READ) = 0 mprotect(0x55985a665000, 8192, PROT_READ) = 0 mprotect(0x7fb9e00fe000, 8192, PROT_READ) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 munmap(0x7fb9e00c4000, 23979) = 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) statfs("/sys/fs/selinux", {f_type=SYSFS_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0 statfs("/selinux", 0x7ffd3c0e08a0) = -1 ENOENT (No such file or directory) getrandom("\x87\x15\x1a\xc4\x7b\x82\xc0\xe0", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55985add7000 brk(0x55985adf8000) = 0x55985adf8000 openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbd"..., 1024) = 397 close(3) = 0 openat(AT_FDCWD, "/proc/mounts", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(3, "rootfs / rootfs rw,size=98468024"..., 1024) = 1024 read(3, "/tracing tracefs rw,nosuid,nodev"..., 1024) = 1024 read(3, "05:/cluster_data/cluster_apps/so"..., 1024) = 262 read(3, "", 1024) = 0 close(3) = 0 access("/etc/selinux/config", F_OK) = 0 openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2998, ...}) = 0 read(3, "# Locale name alias data base.\n#"..., 4096) = 2998 read(3, "", 4096) = 0 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=258, ...}) = 0 mmap(NULL, 258, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9e00c9000 close(3) = 0 openat(AT_FDCWD, "/usr/lib64/gconv/gconv-modules.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2218, ...}) = 0 mmap(NULL, 2218, PROT_READ, MAP_SHARED, 3, 0) = 0x7fb9e00c8000 close(3) = 0 futex(0x7fb9e007da6c, FUTEX_WAKE_PRIVATE, 2147483647) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0 mmap(NULL, 23, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9e00c7000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=47, ...}) = 0 mmap(NULL, 47, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9e00c6000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=127, ...}) = 0 mmap(NULL, 127, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9e00c5000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NAME", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_NAME", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=62, ...}) = 0 mmap(NULL, 62, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9e00c4000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_PAPER", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_PAPER", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=34, ...}) = 0 mmap(NULL, 34, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9dfde4000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFDIR|0755, st_size=60, ...}) = 0 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=48, ...}) = 0 mmap(NULL, 48, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9dfde3000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=270, ...}) = 0 mmap(NULL, 270, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9dfde2000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=1406, ...}) = 0 mmap(NULL, 1406, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9dfde1000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TIME", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_TIME", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=3360, ...}) = 0 mmap(NULL, 3360, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9dfde0000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0 mmap(NULL, 50, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9dfddf000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=346132, ...}) = 0 mmap(NULL, 346132, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb9dfd8a000 close(3) = 0 ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0 ioctl(1, TIOCGWINSZ, {ws_row=57, ws_col=208, ws_xpixel=0, ws_ypixel=0}) = 0 statx(AT_FDCWD, "/home/lck", AT_STATX_SYNC_AS_STAT|AT_NO_AUTOMOUNT, STATX_MODE, {stx_mask=STATX_BASIC_STATS|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0700, stx_size=4096, ...}) = 0 openat(AT_FDCWD, "/home/lck", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x55985ade0190 /* 19 entries */, 32768) = 592 getdents64(3, 0x55985ade0190 /* 0 entries */, 32768) = 0 close(3) = 0 fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(0x88, 0), ...}) = 0 write(1, "Documents apps scripts\n", 25Documents apps scripts ) = 25 close(1) = 0 close(2) = 0 exit_group(0) = ? +++ exited with 0 +++
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[root@acad-cnode006 ~]# strace ls -l /home/lck execve("/usr/bin/ls", ["ls", "-l", "/home/lck"], 0x7fff20169bd0 /* 38 vars */) = 0 brk(NULL) = 0x55db02b5b000 arch_prctl(0x3001 /* ARCH_??? */, 0x7ffdc0738860) = -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=23979, ...}) = 0 mmap(NULL, 23979, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdff2000 close(3) = 0 openat(AT_FDCWD, "/lib64/libselinux.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\0pp\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=175760, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f65cdff0000 mmap(NULL, 181896, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65cdfc3000 mmap(0x7f65cdfc9000, 110592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f65cdfc9000 mmap(0x7f65cdfe4000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x7f65cdfe4000 mmap(0x7f65cdfec000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f65cdfec000 mmap(0x7f65cdfee000, 5768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65cdfee000 close(3) = 0 openat(AT_FDCWD, "/lib64/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\0P'\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=36304, ...}) = 0 mmap(NULL, 36920, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65cdfb9000 mmap(0x7f65cdfbb000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f65cdfbb000 mmap(0x7f65cdfbf000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f65cdfbf000 mmap(0x7f65cdfc1000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f65cdfc1000 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\220\227\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\327\212D\256\224\361\323 4.\17\366\3021[+"..., 68, 896) = 68 fstat(3, {st_mode=S_IFREG|0755, st_size=2543976, ...}) = 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, 2129840, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65cddb1000 mmap(0x7f65cddd9000, 1527808, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f65cddd9000 mmap(0x7f65cdf4e000, 360448, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f65cdf4e000 mmap(0x7f65cdfa6000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f5000) = 0x7f65cdfa6000 mmap(0x7f65cdfac000, 53168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65cdfac000 close(3) = 0 openat(AT_FDCWD, "/lib64/libpcre2-8.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\220$\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=636840, ...}) = 0 mmap(NULL, 635440, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65cdd15000 mmap(0x7f65cdd17000, 446464, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f65cdd17000 mmap(0x7f65cdd84000, 176128, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6f000) = 0x7f65cdd84000 mmap(0x7f65cddaf000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x99000) = 0x7f65cddaf000 close(3) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f65cdd13000 arch_prctl(ARCH_SET_FS, 0x7f65cdd13c40) = 0 set_tid_address(0x7f65cdd13f10) = 80345 set_robust_list(0x7f65cdd13f20, 24) = 0 rseq(0x7f65cdd145e0, 0x20, 0, 0x53053053) = 0 mprotect(0x7f65cdfa6000, 16384, PROT_READ) = 0 mprotect(0x7f65cddaf000, 4096, PROT_READ) = 0 mprotect(0x7f65cdfc1000, 4096, PROT_READ) = 0 mprotect(0x7f65cdfec000, 4096, PROT_READ) = 0 mprotect(0x55db027ab000, 8192, PROT_READ) = 0 mprotect(0x7f65ce02c000, 8192, PROT_READ) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 munmap(0x7f65cdff2000, 23979) = 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) statfs("/sys/fs/selinux", {f_type=SYSFS_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0 statfs("/selinux", 0x7ffdc07387f0) = -1 ENOENT (No such file or directory) getrandom("\x1c\x1a\x63\x04\xaf\x3a\x96\x41", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55db02b5b000 brk(0x55db02b7c000) = 0x55db02b7c000 openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbd"..., 1024) = 397 close(3) = 0 openat(AT_FDCWD, "/proc/mounts", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(3, "rootfs / rootfs rw,size=98468024"..., 1024) = 1024 read(3, "/tracing tracefs rw,nosuid,nodev"..., 1024) = 1024 read(3, "05:/cluster_data/cluster_apps/so"..., 1024) = 262 read(3, "", 1024) = 0 close(3) = 0 access("/etc/selinux/config", F_OK) = 0 openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2998, ...}) = 0 read(3, "# Locale name alias data base.\n#"..., 4096) = 2998 read(3, "", 4096) = 0 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=258, ...}) = 0 mmap(NULL, 258, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdff7000 close(3) = 0 openat(AT_FDCWD, "/usr/lib64/gconv/gconv-modules.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2218, ...}) = 0 mmap(NULL, 2218, PROT_READ, MAP_SHARED, 3, 0) = 0x7f65cdff6000 close(3) = 0 futex(0x7f65cdfaba6c, FUTEX_WAKE_PRIVATE, 2147483647) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0 mmap(NULL, 23, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdff5000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=47, ...}) = 0 mmap(NULL, 47, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdff4000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=127, ...}) = 0 mmap(NULL, 127, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdff3000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NAME", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_NAME", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=62, ...}) = 0 mmap(NULL, 62, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdff2000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_PAPER", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_PAPER", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=34, ...}) = 0 mmap(NULL, 34, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdd12000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFDIR|0755, st_size=60, ...}) = 0 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=48, ...}) = 0 mmap(NULL, 48, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdd11000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=270, ...}) = 0 mmap(NULL, 270, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdd10000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=1406, ...}) = 0 mmap(NULL, 1406, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdd0f000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_TIME", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_TIME", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=3360, ...}) = 0 mmap(NULL, 3360, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdd0e000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0 mmap(NULL, 50, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdd0d000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/C.UTF-8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/C.utf8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=346132, ...}) = 0 mmap(NULL, 346132, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdcb8000 close(3) = 0 ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0 ioctl(1, TIOCGWINSZ, {ws_row=57, ws_col=208, ws_xpixel=0, ws_ypixel=0}) = 0 openat(AT_FDCWD, "/usr/share/locale/C.UTF-8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/C.utf8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/C/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) statx(AT_FDCWD, "/home/lck", AT_STATX_SYNC_AS_STAT|AT_SYMLINK_NOFOLLOW|AT_NO_AUTOMOUNT, STATX_MODE|STATX_NLINK|STATX_UID|STATX_GID|STATX_MTIME|STATX_SIZE, {stx_mask=STATX_BASIC_STATS|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0700, stx_size=4096, ...}) = 0 lgetxattr("/home/lck", "security.selinux", 0x55db02b64530, 255) = -1 EOPNOTSUPP (Operation not supported) getxattr("/home/lck", "system.posix_acl_access", NULL, 0) = -1 EOPNOTSUPP (Operation not supported) getxattr("/home/lck", "system.nfs4_acl", 0x7ffdc07384e0, 152) = -1 EOPNOTSUPP (Operation not supported) socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 connect(3, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(3) = 0 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 connect(3, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(3) = 0 newfstatat(AT_FDCWD, "/etc/nsswitch.conf", {st_mode=S_IFREG|0644, st_size=2980, ...}, 0) = 0 newfstatat(AT_FDCWD, "/", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=560, ...}, 0) = 0 openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2980, ...}) = 0 read(3, "# Generated by authselect on Mon"..., 4096) = 2980 read(3, "", 4096) = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=2980, ...}) = 0 close(3) = 0 openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=1589, ...}) = 0 lseek(3, 0, SEEK_SET) = 0 read(3, "# Uncomment the following line t"..., 4096) = 1589 read(3, "", 4096) = 0 close(3) = 0 openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=23979, ...}) = 0 mmap(NULL, 23979, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f65cdcb2000 close(3) = 0 openat(AT_FDCWD, "/lib64/libnss_sss.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\260%\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=53480, ...}) = 0 mmap(NULL, 53856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f65cdca4000 mmap(0x7f65cdca6000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f65cdca6000 mmap(0x7f65cdcae000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f65cdcae000 mmap(0x7f65cdcb0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f65cdcb0000 close(3) = 0 mprotect(0x7f65cdcb0000, 4096, PROT_READ) = 0 munmap(0x7f65cdcb2000, 23979) = 0 openat(AT_FDCWD, "/var/lib/sss/mc/passwd", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0664, st_size=9253600, ...}) = 0 mmap(NULL, 9253600, PROT_READ, MAP_SHARED, 3, 0) = 0x7f65cd3d0000 fstat(3, {st_mode=S_IFREG|0664, st_size=9253600, ...}) = 0 futex(0x7f65cdcb1214, FUTEX_WAKE_PRIVATE, 2147483647) = 0 fstat(3, {st_mode=S_IFREG|0664, st_size=9253600, ...}) = 0 futex(0x7f65cdcb1250, FUTEX_WAKE_PRIVATE, 2147483647) = 0 newfstatat(AT_FDCWD, "/proc/self/", {st_mode=S_IFDIR|0555, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 getpid() = 80345 fstat(-1, 0x7ffdc0738100) = -1 EBADF (Bad file descriptor) socket(AF_UNIX, SOCK_STREAM, 0) = 4 fcntl(4, F_GETFL) = 0x2 (flags O_RDWR) fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0 fcntl(4, F_GETFD) = 0 fcntl(4, F_SETFD, FD_CLOEXEC) = 0 connect(4, {sa_family=AF_UNIX, sun_path="/var/lib/sss/pipes/nss"}, 110) = 0 fstat(4, {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "\24\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0", 16, MSG_NOSIGNAL, NULL, 0) = 16 poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "\1\0\0\0", 4, MSG_NOSIGNAL, NULL, 0) = 4 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\24\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0", 16) = 16 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\1\0\0\0", 4) = 4 poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "\24\0\0\0\22\0\0\0\0\0\0\0\0\0\0\0", 16, MSG_NOSIGNAL, NULL, 0) = 16 poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "\363\372\256\1", 4, MSG_NOSIGNAL, NULL, 0) = 4 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\30\0\0\0\22\0\0\0\0\0\0\0\0\0\0\0", 16) = 16 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\0\0\0\0\0\0\0\0", 8) = 8 openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 5 fstat(5, {st_mode=S_IFREG|0644, st_size=23979, ...}) = 0 mmap(NULL, 23979, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7f65cdcb2000 close(5) = 0 openat(AT_FDCWD, "/lib64/libnss_systemd.so.2", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\203\0\0\0\0\0\0"..., 832) = 832 fstat(5, {st_mode=S_IFREG|0755, st_size=353400, ...}) = 0 mmap(NULL, 350752, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65cd37a000 mmap(0x7f65cd381000, 229376, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x7000) = 0x7f65cd381000 mmap(0x7f65cd3b9000, 73728, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3f000) = 0x7f65cd3b9000 mmap(0x7f65cd3cb000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x50000) = 0x7f65cd3cb000 close(5) = 0 openat(AT_FDCWD, "/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\323\0\0\0\0\0\0"..., 832) = 832 fstat(5, {st_mode=S_IFREG|0755, st_size=912440, ...}) = 0 mmap(NULL, 893184, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65cd29f000 mmap(0x7f65cd2ac000, 458752, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xd000) = 0x7f65cd2ac000 mmap(0x7f65cd31c000, 376832, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x7d000) = 0x7f65cd31c000 mmap(0x7f65cd378000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xd8000) = 0x7f65cd378000 close(5) = 0 openat(AT_FDCWD, "/lib64/libcrypt.so.2", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \0\0\0\0\0\0"..., 832) = 832 fstat(5, {st_mode=S_IFREG|0755, st_size=201832, ...}) = 0 mmap(NULL, 233728, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65cd265000 mprotect(0x7f65cd267000, 188416, PROT_NONE) = 0 mmap(0x7f65cd267000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2000) = 0x7f65cd267000 mmap(0x7f65cd27b000, 102400, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x16000) = 0x7f65cd27b000 mmap(0x7f65cd295000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2f000) = 0x7f65cd295000 mmap(0x7f65cd296000, 33024, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65cd296000 close(5) = 0 openat(AT_FDCWD, "/lib64/libcrypto.so.3", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0`\v\0\0\0\0\0"..., 832) = 832 fstat(5, {st_mode=S_IFREG|0755, st_size=5435408, ...}) = 0 mmap(NULL, 5344208, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65ccd4c000 mmap(0x7f65cce00000, 3334144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xb4000) = 0x7f65cce00000 mmap(0x7f65cd12e000, 876544, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3e2000) = 0x7f65cd12e000 mmap(0x7f65cd204000, 385024, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x4b7000) = 0x7f65cd204000 mmap(0x7f65cd262000, 11216, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65cd262000 close(5) = 0 openat(AT_FDCWD, "/lib64/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20b\3\0\0\0\0\0"..., 832) = 832 fstat(5, {st_mode=S_IFREG|0755, st_size=1714240, ...}) = 0 mmap(NULL, 1664200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65ccbb5000 mmap(0x7f65ccbea000, 864256, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x35000) = 0x7f65ccbea000 mmap(0x7f65cccbd000, 479232, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x108000) = 0x7f65cccbd000 mmap(0x7f65ccd32000, 102400, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x17c000) = 0x7f65ccd32000 mmap(0x7f65ccd4b000, 1224, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65ccd4b000 close(5) = 0 openat(AT_FDCWD, "/lib64/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3605\0\0\0\0\0\0"..., 832) = 832 fstat(5, {st_mode=S_IFREG|0755, st_size=108136, ...}) = 0 mmap(NULL, 107208, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65ccb9a000 mprotect(0x7f65ccb9d000, 90112, PROT_NONE) = 0 mmap(0x7f65ccb9d000, 73728, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7f65ccb9d000 mmap(0x7f65ccbaf000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x15000) = 0x7f65ccbaf000 mmap(0x7f65ccbb3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x18000) = 0x7f65ccbb3000 close(5) = 0 openat(AT_FDCWD, "/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3605\0\0\0\0\0\0"..., 832) = 832 fstat(5, {st_mode=S_IFREG|0755, st_size=102552, ...}) = 0 mmap(NULL, 102408, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65ccb80000 mprotect(0x7f65ccb83000, 86016, PROT_NONE) = 0 mmap(0x7f65ccb83000, 57344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7f65ccb83000 mmap(0x7f65ccb91000, 24576, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x11000) = 0x7f65ccb91000 mmap(0x7f65ccb98000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x17000) = 0x7f65ccb98000 mmap(0x7f65ccb99000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f65ccb99000 close(5) = 0 openat(AT_FDCWD, "/lib64/libffi.so.8", O_RDONLY|O_CLOEXEC) = 5 read(5, "\177ELF\2\1\1\0\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(5, {st_mode=S_IFREG|0755, st_size=44784, ...}) = 0 mmap(NULL, 46320, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f65ccb74000 mprotect(0x7f65ccb76000, 32768, PROT_NONE) = 0 mmap(0x7f65ccb76000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2000) = 0x7f65ccb76000 mmap(0x7f65ccb7c000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x8000) = 0x7f65ccb7c000 mmap(0x7f65ccb7e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x9000) = 0x7f65ccb7e000 close(5) = 0 mprotect(0x7f65ccb7e000, 4096, PROT_READ) = 0 mprotect(0x7f65ccb98000, 4096, PROT_READ) = 0 mprotect(0x7f65ccbb3000, 4096, PROT_READ) = 0 mprotect(0x7f65ccd32000, 49152, PROT_READ) = 0 mprotect(0x7f65cd204000, 372736, PROT_READ) = 0 mprotect(0x7f65cd295000, 4096, PROT_READ) = 0 mprotect(0x7f65cd378000, 4096, PROT_READ) = 0 mprotect(0x7f65cd3cb000, 16384, PROT_READ) = 0 munmap(0x7f65cdcb2000, 23979) = 0 rt_sigprocmask(SIG_BLOCK, [HUP USR1 USR2 PIPE ALRM CHLD TSTP URG VTALRM PROF WINCH IO], [], 8) = 0 futex(0x7f65cd3cf9f8, FUTEX_WAKE_PRIVATE, 2147483647) = 0 openat(AT_FDCWD, "/run/systemd/userdb/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 fstat(5, {st_mode=S_IFDIR|0755, st_size=60, ...}) = 0 getdents64(5, 0x55db02b699a0 /* 3 entries */, 32768) = 96 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 6 connect(6, {sa_family=AF_UNIX, sun_path="/run/systemd/userdb/io.systemd.DynamicUser"}, 45) = 0 getpid() = 80345 epoll_create1(EPOLL_CLOEXEC) = 7 timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC|TFD_NONBLOCK) = 8 epoll_ctl(7, EPOLL_CTL_ADD, 8, {events=EPOLLIN, data={u32=45554736, u64=94399131753520}}) = 0 epoll_ctl(7, EPOLL_CTL_ADD, 6, {events=0, data={u32=45556656, u64=94399131755440}}) = 0 getrandom("\xce\x08\xdf\xa4\x68\x03\x32\x43\xff\x10\x9e\x2d\x30\x84\x84\x3c", 16, GRND_INSECURE) = 16 futex(0x7f65cd3cf0c0, FUTEX_WAKE_PRIVATE, 2147483647) = 0 getdents64(5, 0x55db02b699a0 /* 0 entries */, 32768) = 0 close(5) = 0 epoll_ctl(7, EPOLL_CTL_MOD, 6, {events=EPOLLIN|EPOLLOUT, data={u32=45556656, u64=94399131755440}}) = 0 openat(AT_FDCWD, "/proc/sys/kernel/random/boot_id", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 5 read(5, "a5db6380-3d63-4be2-8039-350ae5a9"..., 38) = 37 read(5, "", 1) = 0 close(5) = 0 timerfd_settime(8, TFD_TIMER_ABSTIME, {it_interval={tv_sec=0, tv_nsec=0}, it_value={tv_sec=1402937, tv_nsec=562741000}}, NULL) = 0 epoll_wait(7, [{events=EPOLLOUT, data={u32=45556656, u64=94399131755440}}], 8, 0) = 1 sendto(6, "{"method":"io.systemd.UserDataba"..., 116, MSG_DONTWAIT|MSG_NOSIGNAL, NULL, 0) = 116 epoll_ctl(7, EPOLL_CTL_MOD, 6, {events=EPOLLIN, data={u32=45556656, u64=94399131755440}}) = 0 epoll_wait(7, [], 8, 0) = 0 mmap(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f65ccb53000 recvfrom(6, "{"error":"io.systemd.UserDatabas"..., 135152, MSG_DONTWAIT, NULL, NULL) = 66 epoll_ctl(7, EPOLL_CTL_MOD, 6, {events=0, data={u32=45556656, u64=94399131755440}}) = 0 epoll_wait(7, [], 8, 0) = 0 epoll_wait(7, [], 8, 0) = 0 epoll_ctl(7, EPOLL_CTL_DEL, 6, NULL) = 0 close(6) = 0 munmap(0x7f65ccb53000, 135168) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 5 openat(5, "etc", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|0755, st_size=3760, ...}) = 0 close(5) = 0 openat(6, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(6) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 5 openat(5, "run", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|S_ISVTX|0777, st_size=800, ...}) = 0 close(5) = 0 openat(6, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(6) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 5 openat(5, "run", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|S_ISVTX|0777, st_size=800, ...}) = 0 close(5) = 0 openat(6, "host", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(6) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 5 openat(5, "usr", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|0755, st_size=260, ...}) = 0 close(5) = 0 openat(6, "local", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 5 fstat(5, {st_mode=S_IFDIR|0755, st_size=240, ...}) = 0 close(6) = 0 openat(5, "lib", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|0755, st_size=40, ...}) = 0 close(5) = 0 openat(6, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(6) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 5 openat(5, "usr", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|0755, st_size=260, ...}) = 0 close(5) = 0 openat(6, "lib", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 5 fstat(5, {st_mode=S_IFDIR|0555, st_size=680, ...}) = 0 close(6) = 0 openat(5, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(5) = 0 openat(AT_FDCWD, "/etc/userdb/28244723.user", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/run/userdb/28244723.user", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/run/host/userdb/28244723.user", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/local/lib/userdb/28244723.user", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/userdb/28244723.user", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) close(7) = 0 close(8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 connect(5, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(5) = 0 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 connect(5, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) close(5) = 0 newfstatat(AT_FDCWD, "/etc/nsswitch.conf", {st_mode=S_IFREG|0644, st_size=2980, ...}, 0) = 0 openat(AT_FDCWD, "/etc/group", O_RDONLY|O_CLOEXEC) = 5 fstat(5, {st_mode=S_IFREG|0644, st_size=615, ...}) = 0 lseek(5, 0, SEEK_SET) = 0 read(5, "root:x:0:\nbin:x:1:\ndaemon:x:2:\ns"..., 4096) = 615 read(5, "", 4096) = 0 close(5) = 0 openat(AT_FDCWD, "/var/lib/sss/mc/group", O_RDONLY|O_CLOEXEC) = 5 fstat(5, {st_mode=S_IFREG|0664, st_size=6940392, ...}) = 0 mmap(NULL, 6940392, PROT_READ, MAP_SHARED, 5, 0) = 0x7f65cc4d5000 fstat(5, {st_mode=S_IFREG|0664, st_size=6940392, ...}) = 0 fstat(5, {st_mode=S_IFREG|0664, st_size=6940392, ...}) = 0 newfstatat(AT_FDCWD, "/proc/self/", {st_mode=S_IFDIR|0555, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 getpid() = 80345 fstat(4, {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 poll([{fd=4, events=POLLIN|POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "\24\0\0\0"\0\0\0\0\0\0\0\0\0\0\0", 16, MSG_NOSIGNAL, NULL, 0) = 16 poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "r\334\261\1", 4, MSG_NOSIGNAL, NULL, 0) = 4 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\30\0\0\0"\0\0\0\0\0\0\0\0\0\0\0", 16) = 16 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\0\0\0\0\0\0\0\0", 8) = 8 rt_sigprocmask(SIG_BLOCK, [HUP USR1 USR2 PIPE ALRM CHLD TSTP URG VTALRM PROF WINCH IO], [], 8) = 0 openat(AT_FDCWD, "/run/systemd/userdb/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6 fstat(6, {st_mode=S_IFDIR|0755, st_size=60, ...}) = 0 getdents64(6, 0x55db02b72da0 /* 3 entries */, 32768) = 96 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 7 connect(7, {sa_family=AF_UNIX, sun_path="/run/systemd/userdb/io.systemd.DynamicUser"}, 45) = 0 epoll_create1(EPOLL_CLOEXEC) = 8 timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC|TFD_NONBLOCK) = 9 epoll_ctl(8, EPOLL_CTL_ADD, 9, {events=EPOLLIN, data={u32=45554736, u64=94399131753520}}) = 0 epoll_ctl(8, EPOLL_CTL_ADD, 7, {events=0, data={u32=45555408, u64=94399131754192}}) = 0 getdents64(6, 0x55db02b72da0 /* 0 entries */, 32768) = 0 close(6) = 0 epoll_ctl(8, EPOLL_CTL_MOD, 7, {events=EPOLLIN|EPOLLOUT, data={u32=45555408, u64=94399131754192}}) = 0 timerfd_settime(9, TFD_TIMER_ABSTIME, {it_interval={tv_sec=0, tv_nsec=0}, it_value={tv_sec=1402937, tv_nsec=562741000}}, NULL) = 0 epoll_wait(8, [{events=EPOLLOUT, data={u32=45555408, u64=94399131754192}}], 8, 0) = 1 sendto(7, "{"method":"io.systemd.UserDataba"..., 117, MSG_DONTWAIT|MSG_NOSIGNAL, NULL, 0) = 117 epoll_ctl(8, EPOLL_CTL_MOD, 7, {events=EPOLLIN, data={u32=45555408, u64=94399131754192}}) = 0 epoll_wait(8, [], 8, 0) = 0 brk(0x55db02bb3000) = 0x55db02bb3000 recvfrom(7, "{"error":"io.systemd.UserDatabas"..., 131080, MSG_DONTWAIT, NULL, NULL) = 66 epoll_ctl(8, EPOLL_CTL_MOD, 7, {events=0, data={u32=45555408, u64=94399131754192}}) = 0 epoll_wait(8, [], 8, 0) = 0 epoll_wait(8, [], 8, 0) = 0 epoll_ctl(8, EPOLL_CTL_DEL, 7, NULL) = 0 close(7) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 6 openat(6, "etc", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 7 fstat(7, {st_mode=S_IFDIR|0755, st_size=3760, ...}) = 0 close(6) = 0 openat(7, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(7) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 6 openat(6, "run", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 7 fstat(7, {st_mode=S_IFDIR|S_ISVTX|0777, st_size=800, ...}) = 0 close(6) = 0 openat(7, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(7) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 6 openat(6, "run", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 7 fstat(7, {st_mode=S_IFDIR|S_ISVTX|0777, st_size=800, ...}) = 0 close(6) = 0 openat(7, "host", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(7) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 6 openat(6, "usr", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 7 fstat(7, {st_mode=S_IFDIR|0755, st_size=260, ...}) = 0 close(6) = 0 openat(7, "local", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|0755, st_size=240, ...}) = 0 close(7) = 0 openat(6, "lib", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 7 fstat(7, {st_mode=S_IFDIR|0755, st_size=40, ...}) = 0 close(6) = 0 openat(7, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(7) = 0 openat(AT_FDCWD, "/", O_RDONLY|O_CLOEXEC|O_PATH|O_DIRECTORY) = 6 openat(6, "usr", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 7 fstat(7, {st_mode=S_IFDIR|0755, st_size=260, ...}) = 0 close(6) = 0 openat(7, "lib", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 6 fstat(6, {st_mode=S_IFDIR|0555, st_size=680, ...}) = 0 close(7) = 0 openat(6, "userdb", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH) = -1 ENOENT (No such file or directory) close(6) = 0 openat(AT_FDCWD, "/etc/userdb/28433522.group", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/run/userdb/28433522.group", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/run/host/userdb/28433522.group", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/local/lib/userdb/28433522.group", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/userdb/28433522.group", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) close(8) = 0 close(9) = 0 newfstatat(AT_FDCWD, "/etc/nsswitch.conf", {st_mode=S_IFREG|0644, st_size=2980, ...}, 0) = 0 openat(AT_FDCWD, "/etc/group", O_RDONLY|O_CLOEXEC) = 6 fstat(6, {st_mode=S_IFREG|0644, st_size=615, ...}) = 0 lseek(6, 0, SEEK_SET) = 0 read(6, "root:x:0:\nbin:x:1:\ndaemon:x:2:\ns"..., 4096) = 615 read(6, "", 4096) = 0 close(6) = 0 fstat(5, {st_mode=S_IFREG|0664, st_size=6940392, ...}) = 0 fstat(5, {st_mode=S_IFREG|0664, st_size=6940392, ...}) = 0 newfstatat(AT_FDCWD, "/proc/self/", {st_mode=S_IFDIR|0555, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 getpid() = 80345 fstat(4, {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 poll([{fd=4, events=POLLIN|POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "\24\0\0\0"\0\0\0\0\0\0\0\0\0\0\0", 16, MSG_NOSIGNAL, NULL, 0) = 16 poll([{fd=4, events=POLLOUT}], 1, 300000) = 1 ([{fd=4, revents=POLLOUT}]) sendto(4, "r\334\261\1", 4, MSG_NOSIGNAL, NULL, 0) = 4 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\30\0\0\0"\0\0\0\0\0\0\0\0\0\0\0", 16) = 16 poll([{fd=4, events=POLLIN}], 1, 300000) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\0\0\0\0\0\0\0\0", 8) = 8 rt_sigprocmask(SIG_BLOCK, [HUP USR1 USR2 PIPE ALRM CHLD TSTP URG VTALRM PROF WINCH IO], [HUP USR1 USR2 PIPE ALRM CHLD TSTP URG VTALRM PROF WINCH IO], 8) = 0 rt_sigprocmask(SIG_SETMASK, [HUP USR1 USR2 PIPE ALRM CHLD TSTP URG VTALRM PROF WINCH IO], NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 openat(AT_FDCWD, "/home/lck", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6 fstat(6, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(6, 0x55db02b72d60 /* 19 entries */, 32768) = 592 statx(AT_FDCWD, "/home/lck/scripts", AT_STATX_SYNC_AS_STAT|AT_SYMLINK_NOFOLLOW|AT_NO_AUTOMOUNT, STATX_MODE|STATX_NLINK|STATX_UID|STATX_GID|STATX_MTIME|STATX_SIZE, {stx_mask=STATX_BASIC_STATS|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0755, stx_size=4096, ...}) = 0 statx(AT_FDCWD, "/home/lck/Documents", AT_STATX_SYNC_AS_STAT|AT_SYMLINK_NOFOLLOW|AT_NO_AUTOMOUNT, STATX_MODE|STATX_NLINK|STATX_UID|STATX_GID|STATX_MTIME|STATX_SIZE, {stx_mask=STATX_BASIC_STATS|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0755, stx_size=4096, ...}) = 0 statx(AT_FDCWD, "/home/lck/apps", AT_STATX_SYNC_AS_STAT|AT_SYMLINK_NOFOLLOW|AT_NO_AUTOMOUNT, STATX_MODE|STATX_NLINK|STATX_UID|STATX_GID|STATX_MTIME|STATX_SIZE, {stx_mask=STATX_BASIC_STATS|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0755, stx_size=4096, ...}) = 0 getdents64(6, 0x55db02b72d60 /* 0 entries */, 32768) = 0 close(6) = 0 openat(AT_FDCWD, "/usr/share/locale/C.UTF-8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/C.utf8/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/C/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory) fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(0x88, 0), ...}) = 0 write(1, "total 12\n", 9total 12 ) = 9 openat(AT_FDCWD, "/etc/localtime", O_RDONLY|O_CLOEXEC) = 6 fstat(6, {st_mode=S_IFREG|0644, st_size=114, ...}) = 0 fstat(6, {st_mode=S_IFREG|0644, st_size=114, ...}) = 0 read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) = 114 lseek(6, -60, SEEK_CUR) = 54 read(6, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096) = 60 close(6) = 0 write(1, "drwxr-xr-x 3 28244723 28433522 4"..., 59drwxr-xr-x 3 28244723 28433522 4096 Jan 28 14:19 Documents ) = 59 write(1, "drwxr-xr-x 8 28244723 28433522 4"..., 54drwxr-xr-x 8 28244723 28433522 4096 Feb 6 12:25 apps ) = 54 write(1, "drwxr-xr-x 4 28244723 28433522 4"..., 57drwxr-xr-x 4 28244723 28433522 4096 Feb 12 15:36 scripts ) = 57 close(1) = 0 close(2) = 0 close(4) = 0 exit_group(0) = ? +++ exited with 0 +++
-----------
Following:
[root@acad-cnode006 ~]# ls -l /home/lck total 12 drwxr-xr-x 3 28244723 28433522 4096 Jan 28 14:19 Documents drwxr-xr-x 8 28244723 28433522 4096 Feb 6 12:25 apps drwxr-xr-x 4 28244723 28433522 4096 Feb 12 15:36 scripts
----------
-- lawrence
On Fri, Feb 14, 2025 at 3:40 PM Alexey Tikhonov via sssd-users < sssd-users@lists.fedorahosted.org> wrote:
On Fri, Feb 14, 2025 at 9:33 PM Alexey Tikhonov atikhono@redhat.com wrote:
Hi,
The nodes mount NFS file systems but do not resolve file and directory
ownerships for LDAP users
Could you please run `strace ls file_on_nfs` and `ltrace ls file_on_nfs` (when uid:gid aren't resolved) and share logs?
- 'ls -l'
On Fri, Feb 14, 2025 at 8:45 PM Lawrence Kearney via sssd-users sssd-users@lists.fedorahosted.org wrote:
I hope someone can help. I have an odd issue I haven't seen before.
I've done a lot of checking under the hood, but I'm stuck.
We have hundreds of systems using the v2.9+ of the daemon (AD and LDAP
providers). We're deploying a new HPC cluster using Rocky Linux 9 containers (all other systems are RHEL 8/9) as stateless compute nodes. These nodes are ephemeral so we use the LDAP providers.
The observed issue is the daemons load and run as expected. The nodes
mount NFS file systems but do not resolve file and directory ownerships for LDAP users until I manually run a "getent" or "id" on any user or group. It doesn't even have to be a user or group that owns files. So any type of NSS lookup seems to kick start the process. From there the node is fine.
libnfs, libnss, sssd-nfs-idmap, libsss_nss_idmap, etc are all the same
on nodes that don't do this.
DNS works, there's no difference in daemon configurations from working
ones. systemd unit files are identical, etc. I cannot figure out why these nodes need to be poked by NSS to start using NSS. Very peculiar.
Any insight would be appreciated,
-- lawrence
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