After on zypper dup and during another networking was lost. Network interfaces deconfigured. From dmesg:- [83889.988963] br1: port 1(eth1) entered disabled state [83889.992691] br0: port 1(eth0) entered disabled state [83889.992730] br0: topology change detected, propagating [83890.022425] device eth1 left promiscuous mode [83890.022507] br1: port 1(eth1) entered disabled state [83890.025398] device eth0 left promiscuous mode [83890.025455] br0: port 1(eth0) entered disabled state [83890.069753] wickedd (750) used greatest stack depth: 3304 bytes left [83890.131542] device eth1 entered promiscuous mode [83890.137569] device eth0 entered promiscuous mode [83890.297438] IPv6: ADDRCONF(NETDEV_UP): enp0s19f2u4u4u4: link is not ready [83890.304990] br1: port 1(eth1) entered listening state [83890.305020] br1: port 1(eth1) entered listening state [83890.305114] IPv6: ADDRCONF(NETDEV_UP): br1: link is not ready [83890.308101] br0: port 1(eth0) entered listening state [83890.308129] br0: port 1(eth0) entered listening state [83890.308228] IPv6: ADDRCONF(NETDEV_UP): br0: link is not ready [83900.954449] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s19f2u4u4u4: link becomes ready So far I have set them up manually with e.g "ifconfig br0 192.168.10.2" "route add default gw 192.168.10.103" The devices all still showed with ifconfig but weren't configured as per /etc/sysconfig/network/ifcfg-br0. Bug #859801 submitted Regards Sid. -- Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support Senior Staff Specialist, Cricket Coach Microsoft Windows Free Zone - Linux used for all Computing Tasks -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org