varnish 4.1.0-beta1-dirty on el6 with selinux enabled

gistfile1.txt

1074  setresuid(-1, 0, -1)              = 0
1074  setresgid(-1, 0, -1)              = 0
1074  open("/etc/varnish/secret", O_RDONLY) = 3
1074  close(3)                          = 0
1074  setresgid(-1, 496, -1)            = 0
1074  setresuid(-1, 497, -1)            = 0
1074  open("/etc/varnish/default.vcl", O_RDONLY) = 3
1074  fstat(3, {st_mode=S_IFREG|0644, st_size=1225, ...}) = 0
1074  read(3, "#\n# This is an example VCL file "..., 1226) = 1225
1074  close(3)                          = 0
1074  uname({sys="Linux", node="el6.enuv.eu", ...}) = 0
1074  setresuid(-1, 0, -1)              = 0
1074  setresgid(-1, 0, -1)              = 0
1074  mkdir("/var/lib/varnish/el6.enuv.eu/", 0755) = -1 EEXIST (File exists)
1074  chdir("/var/lib/varnish/el6.enuv.eu/") = 0
1074  open("_.testfile", O_RDWR|O_CREAT|O_EXCL, 0600) = 3
1074  close(3)                          = 0
1074  unlink("_.testfile")              = 0
1074  setresgid(-1, 496, -1)            = 0
1074  setresuid(-1, 497, -1)            = 0
1074  setresuid(-1, 0, -1)              = 0
1074  setresgid(-1, 0, -1)              = 0
1074  open("/var/run/varnish.pid", O_WRONLY|O_CREAT|O_NONBLOCK, 0644) = 3
1074  fcntl(3, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
1074  stat("/var/run/varnish.pid", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
1074  fstat(3, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
1074  ftruncate(3, 0)                   = 0
1074  fstat(3, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
1074  setresgid(-1, 496, -1)            = 0
1074  setresuid(-1, 497, -1)            = 0
1074  clock_gettime(CLOCK_MONOTONIC, {1394744, 968317356}) = 0
1074  setresuid(-1, 0, -1)              = 0
1074  mkdir("vcl_boot", 0755)           = -1 EEXIST (File exists)
1074  chown("vcl_boot", 497, 496)       = -1 EPERM (Operation not permitted)
1074  write(2, "Assert error in vju_make_vcldir("..., 126) = 126
1074  write(2, "  errno = 1 (Operation not permi"..., 38) = 38