Created attachment 800773 [details]
NetworkManager log of the last connection

Since some of the past updates in the last month or two, it takes quite some
time NetworkManager to connect after resume. It receives the reply from the
DHCP server, ping works on the command line, but nm-applet still shows checking
internet connectivity and won't finish for 15 more seconds. Excerpt from the NM
log:
> 06:15:41 manager: (eth1): new Ethernet device (/org/freedesktop/NetworkManager/Devices/51)
> 06:15:41 device (eth1): carrier: link connected 
> 06:15:41 dhcp4 (eth1): dhclient started with pid 12103 
> 06:15:45 device (eth1): carrier: link connected 
> 06:15:46 dhcp4 (eth1):   address 192.168.1.49
> 06:15:46 dhcp4 (eth1): state changed unknown -> bound
> 06:15:46 device (eth1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
> 06:15:47 dhcp6 (eth1): activation: beginning transaction (timeout in 45 seconds) 
> 06:15:47 dhcp6 (eth1): dhclient started with pid 12198 
> 06:15:48 dhcp6 (eth1):   address 2a0b:e7c0:...
> 06:15:48 dhcp6 (eth1): state changed unknown -> bound, event ID="f3:f6:6d:0c|1553145348"
> 06:16:06 device (eth1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
> 06:16:06 device (eth1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
> 06:16:06 device (eth1): Activation: successful, device activated.

Happens both on ethernet and wifi.

$ rpm -q NetworkManager
NetworkManager-1.14.6-1.1.x86_64

zypp history:
> 2018-11-30 19:49:02|install|NetworkManager|1.14.4-2.1|x86_64||repo-oss|ac355937f547f10bda531645819813c20069d6a3d5812df91bbaa22a91430e99|
> 2019-02-23 13:44:06|install|NetworkManager|1.14.4-3.1|x86_64||repo-oss|2d19a157c2a954ca014f4d435a62a1d7432939cef923e97ec890b56c30f519b3|
> 2019-03-04 07:31:32|install|NetworkManager|1.14.6-1.1|x86_64|root@anemoi2|repo-oss|ae703147f10dbce9c69b2851be54393952bed12898377c297a4d83fda3cc2281|