After the update to to 26.7.3..x only DHCRelay v4 and v6 for "lan" are working, everything else is stopped. A manual start from the dashboard's Services tab seems to work.
2026-08-27T20:29:15Noticedhcrelayfatal in dhcrelay: No live interfaces to poll on - exiting.
2026-08-27T20:29:15NoticedhcrelayInterface igc0_vlan32 no longer appears valid.
2026-08-27T20:29:15Noticedhcrelayioctl(SIOCGIFFLAGS) on igc0_vlan32: Operation not permitted
2026-08-27T20:29:15Noticedhcrelayreceive_packet failed on igc0_vlan32: Device not configured
2026-08-27T20:29:16Noticedhcrelayreceive_packet failed on igc0_vlan26: Device not configured
2026-08-27T20:29:16Noticedhcrelayioctl(SIOCGIFFLAGS) on igc0_vlan24: Operation not permitted
2026-08-27T20:29:16Noticedhcrelayreceive_packet failed on igc0_vlan24: Device not configured
2026-08-27T20:29:14Noticedhcrelayfatal in dhcrelay: No live interfaces to poll on - exiting.
2026-08-27T20:29:14NoticedhcrelayInterface igc0_vlan35 no longer appears valid.
2026-08-27T20:29:14Noticedhcrelayioctl(SIOCGIFFLAGS) on igc0_vlan35: Operation not permitted
2026-08-27T20:29:14Noticedhcrelayreceive_packet failed on igc0_vlan35: Device not configured