310         log_link_debug(link, "State changed: %s -> %s",  in link_set_state()
402 …return (void) log_link_debug(link, "%s(): link is in %s state.", __func__, link_state_to_string(li…  in link_check_ready()
405                 return (void) log_link_debug(link, "%s(): link is unmanaged.", __func__);  in link_check_ready()
408 …        return (void) log_link_debug(link, "%s(): traffic controls are not configured.", __func__);  in link_check_ready()
411                 return (void) log_link_debug(link, "%s(): link layer is configuring.", __func__);  in link_check_ready()
414                 return (void) log_link_debug(link, "%s(): link is not activated.", __func__);  in link_check_ready()
423 …            return (void) log_link_debug(link, "%s(): stacked netdevs are not created.", __func__);  in link_check_ready()
426 …        return (void) log_link_debug(link, "%s(): static addresses are not configured.", __func__);  in link_check_ready()
433 …        return (void) log_link_debug(link, "%s(): address %s is not ready.", __func__, strna(str));  in link_check_ready()
437 …   return (void) log_link_debug(link, "%s(): static address labels are not configured.", __func__);  in link_check_ready()
440 …return (void) log_link_debug(link, "%s(): static bridge MDB entries are not configured.", __func__…  in link_check_ready()
443 …return (void) log_link_debug(link, "%s(): static bridge MDB entries are not configured.", __func__…  in link_check_ready()
446 …return (void) log_link_debug(link, "%s(): static IPv6 proxy NDP addresses are not configured.", __…  in link_check_ready()
449 …        return (void) log_link_debug(link, "%s(): static neighbors are not configured.", __func__);  in link_check_ready()
452 …         return (void) log_link_debug(link, "%s(): static nexthops are not configured.", __func__);  in link_check_ready()
455 …           return (void) log_link_debug(link, "%s(): static routes are not configured.", __func__);  in link_check_ready()
458 …return (void) log_link_debug(link, "%s(): static routing policy rules are not configured.", __func…  in link_check_ready()
461                 return (void) log_link_debug(link, "%s(): SR-IOV is not configured.", __func__);  in link_check_ready()
467                 return (void) log_link_debug(link, "%s(): IPv6LL is not configured yet.", __func__);  in link_check_ready()
489 …return (void) log_link_debug(link, "%s(): DHCPv4, DHCPv6, DHCP-PD or IPv4LL is enabled but no dyna…  in link_check_ready()
499 …return (void) log_link_debug(link, "%s(): dynamic addresses or routes are not configured.", __func…  in link_check_ready()
501                 log_link_debug(link, "%s(): IPv4LL:%s DHCPv4:%s DHCPv6:%s DHCP-PD:%s NDisc:%s",  in link_check_ready()
613                 log_link_debug(link, "Acquiring DHCPv4 lease.");  in link_acquire_dynamic_ipv4_conf()
620                 log_link_debug(link, "Acquiring IPv4 link-local address.");  in link_acquire_dynamic_ipv4_conf()
1388                 log_link_debug(link, "Running in test mode, refusing to enter initialized state.");  in link_initialized_and_synced()
1398         log_link_debug(link, "Link state is up-to-date");  in link_initialized_and_synced()
1442         log_link_debug(link, "udev initialized link");  in link_initialized()
1474                 log_link_debug(link, "link pending udev initialization...");  in link_check_initialized()
1482                 log_link_debug(link, "Interface is being renamed, pending initialization.");  in link_check_initialized()
1943                 log_link_debug(link, "Flags change:%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",  in link_update_flags()
1974 …           log_link_debug(link, "Unknown link flags gained, ignoring: %#.5x", unknown_flags_added);  in link_update_flags()
1977 …           log_link_debug(link, "Unknown link flags lost, ignoring: %#.5x", unknown_flags_removed);  in link_update_flags()
2038                 log_link_debug(link, "Attached to master interface: %i", master_ifindex);  in link_update_master()
2040                 log_link_debug(link, "Detached from master interface: %i", link->master_ifindex);  in link_update_master()
2042 …   log_link_debug(link, "Master interface changed: %i → %i", link->master_ifindex, master_ifindex);  in link_update_master()
2078         log_link_debug(link, "Found driver: %s", strna(link->driver));  in link_update_driver()
2088 …log_link_debug(link, "rtnl: received too large DSA master ifindex (%"PRIu32" > INT_MAX), ignoring.…  in link_update_driver()
2129 …log_link_debug(link, "Saved permanent hardware address: %s", HW_ADDR_TO_STR(&link->permanent_hw_ad…  in link_update_permanent_hardware_address()
2155                 log_link_debug(link, "Saved hardware address: %s", HW_ADDR_TO_STR(&addr));  in link_update_hardware_address()
2157                 log_link_debug(link, "Hardware address is changed: %s → %s",  in link_update_hardware_address()
2246 …             log_link_debug(link, "Saved original MTU %" PRIu32" (min: %"PRIu32", max: %"PRIu32")",  in link_update_mtu()
2254 …     log_link_debug(link, "MTU is changed: %"PRIu32" → %"PRIu32" (min: %"PRIu32", max: %"PRIu32")",  in link_update_mtu()
2329 …       log_link_debug(link, "New interface name '%s' received from the kernel does not correspond "  in link_update_name()
2537         log_link_debug(link, "Saved new link: ifindex=%i, iftype=%s(%u), kind=%s",  in link_new()
2668                 log_link_debug(link, "rtnl: received invalid link message type, ignoring.");  in link_getlink_handler_internal()