Description of problem: latest rhcos image contains a new ethtool version that change the output for the `-T --show-time-stamping ` option and that cause the Linuxptp-daemon to crash with panic output: I0429 09:44:03.041764 157851 utils.go:68] grabbing NIC timestamp capability for ede735fcddbb336 I0429 09:44:03.042305 157851 utils.go:34] cmd output for Time stamping parameters for ede735fcddbb336: Capabilities: software-transmit software-receive software-system-clock PTP Hardware Clock: none Hardware Transmit Timestamp Modes: none Hardware Receive Filter Modes: none I0429 09:44:03.042315 157851 utils.go:68] grabbing NIC timestamp capability for eno1 I0429 09:44:03.042919 157851 utils.go:34] cmd output for Time stamping parameters for eno1: Capabilities: hardware-transmit hardware-receive hardware-raw-clock PTP Hardware Clock: 2 Hardware Transmit Timestamp Modes: off on Hardware Receive Filter Modes: none all panic: runtime error: index out of range [1] with length 1 goroutine 80 [running]: github.com/openshift/linuxptp-daemon/pkg/network.netParseEthtoolTimeStampFeature(0xc000806000, 0x0) /go/src/github.com/openshift/linuxptp-daemon/pkg/network/utils.go:43 +0x4ba github.com/openshift/linuxptp-daemon/pkg/network.DiscoverPTPDevices(0x0, 0x12dfca0, 0xc0001aa410, 0xc0000e7ef0, 0x4e) /go/src/github.com/openshift/linuxptp-daemon/pkg/network/utils.go:76 +0x2e5 github.com/openshift/linuxptp-daemon/pkg/daemon.runDeviceStatusUpdate(0xc000591c10, 0xc00004604a, 0x27) /go/src/github.com/openshift/linuxptp-daemon/pkg/daemon/ptpdev.go:34 +0x34 github.com/openshift/linuxptp-daemon/pkg/daemon.RunDeviceStatusUpdate(0xc000591c10, 0xc00004604a, 0x27) /go/src/github.com/openshift/linuxptp-daemon/pkg/daemon/ptpdev.go:64 +0xc5 created by main.main /go/src/github.com/openshift/linuxptp-daemon/cmd/main.go:68 +0x4aa
@nkononov Could you help verified this bug?
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2438