.
Thread 1 (LWP 387):
#0  sd_event_run (e=0x563c7cd401e0, timeout=18446744073709551615) at ../src/libsystemd/sd-event/sd-event.c:2651
        r = <optimized out>
        __PRETTY_FUNCTION__ = "sd_event_run"
#1  0x0000563c7c4ab53b in main (argc=<optimized out>, argv=<optimized out>) at ../src/journal/journald.c:101
        t = 18446744073709551615
        n = 1478063428616223
        server = {syslog_fd = 5, native_fd = 4, stdout_fd = 3, dev_kmsg_fd = 9, audit_fd = 6, hostname_fd = 10, notify_fd = 14, event = 0x563c7cd401e0, syslog_event_source = 0x563c7cd40580, native_event_source = 0x563c7cd40680, stdout_event_source = 0x563c7cd40480, dev_kmsg_event_source = 0x563c7cd40780, audit_event_source = 0x563c7cd40880, sync_event_source = 0x563c7cd4a5a0, sigusr1_event_source = 0x563c7cd40c90, sigusr2_event_source = 0x563c7cd40d90, sigterm_event_source = 0x563c7cd40e90, sigint_event_source = 0x563c7cd41050, sigrtmin1_event_source = 0x563c7cd41170, hostname_event_source = 0x563c7cd40980, notify_event_source = 0x563c7cd41870, watchdog_event_source = 0x563c7cd41990, runtime_journal = 0x563c7cd816e0, system_journal = 0x0, user_journals = 0x563c7cd3f1e0, seqnum = 295444, buffer = 0x563c7cd42380 "GLIB_OLD_LOG_API=1\nMESSAGE=Sync failed, now we've got extra layout nodes.\nPRIORITY=4\nGLIB_DOMAIN=LIBDBUSMENU-GLIB\n", buffer_size = 24576, rate_limit = 0x563c7cd413e0, sync_interval_usec = 300000000, rate_limit_interval = 30000000, rate_limit_burst = 1000, runtime_metrics = {max_size = 20873216, min_size = 524288, max_use = 166961152, min_use = 8388608, keep_free = 250437632, n_max_files = 100}, system_metrics = {max_size = 18446744073709551615, min_size = 18446744073709551615, max_use = 18446744073709551615, min_use = 18446744073709551615, keep_free = 18446744073709551615, n_max_files = 18446744073709551615}, compress = true, seal = true, forward_to_kmsg = false, forward_to_syslog = true, forward_to_console = false, forward_to_wall = true, n_forward_syslog_missed = 0, last_warn_forward_syslog_missed = 0, cached_space_available = 12460032, cached_space_limit = 166961152, cached_space_timestamp = 24668778127, var_available_timestamp = 0, max_retention_usec = 0, max_file_usec = 2629800000000, oldest_file_usec = 1478046070497909, stdout_streams = 0x563c7cd80e60, stdout_streams_notify_queue = 0x0, n_stdout_streams = 94, tty_path = 0x0, max_level_store = 7, max_level_syslog = 7, max_level_kmsg = 5, max_level_console = 6, max_level_wall = 0, storage = STORAGE_AUTO, split_mode = SPLIT_UID, mmap = 0x563c7cd3e040, deferred_closes = 0x563c7cd3e1d0, udev = 0x563c7cd413c0, kernel_seqnum = 0x7f68aab9b000, dev_kmsg_readable = true, send_watchdog = false, sent_notify_ready = true, sync_scheduled = false, machine_id_field = "_MACHINE_ID=aa77d6bc6587462cb156749829536802", boot_id_field = "_BOOT_ID=51f8954590864d70afc8399e50cdef7d", hostname_field = 0x563c7cd41840 "_HOSTNAME=Narada-yakkety", cgroup_root = 0x563c7cd41e60 "", watchdog_usec = 180000000}
        r = <optimized out>
        __func__ = "main"
        C.8 = {bytes = "\331?\263\311\302ME\032\227\316\246\025\316Y\300\v", qwords = {1893004717382123481, 846775471607041687}}
        C.2 = {bytes = "\367sy\250I\v@\213\276_i@PZw{", qwords = {10034032380768515063, 8896678889618235326}}