Comment 3 for bug 1922946

May this be kernel issue?
rc linux-image-5.0.0-13-generic 5.0.0-13.14 amd64 Signed kernel image generic
rc linux-image-5.0.0-15-generic 5.0.0-15.16 amd64 Signed kernel image generic
rc linux-image-5.0.0-16-generic 5.0.0-16.17 amd64 Signed kernel image generic
rc linux-image-5.0.0-17-generic 5.0.0-17.18 amd64 Signed kernel image generic
rc linux-image-5.0.0-32-generic 5.0.0-32.34 amd64 Signed kernel image generic
ii linux-image-5.11.0-13-generic 5.11.0-13.14 amd64 Signed kernel image generic
rc linux-image-5.3.0-19-generic 5.3.0-19.20 amd64 Signed kernel image generic
rc linux-image-5.3.0-24-generic 5.3.0-24.26 amd64 Signed kernel image generic
rc linux-image-5.3.0-42-generic 5.3.0-42.34 amd64 Signed kernel image generic
rc linux-image-5.3.0-45-generic 5.3.0-45.37 amd64 Signed kernel image generic
rc linux-image-5.4.0-21-generic 5.4.0-21.25 amd64 Signed kernel image generic
ii linux-image-5.4.0-24-generic 5.4.0-24.28 amd64 Signed kernel image generic
rc linux-image-5.4.0-29-generic 5.4.0-29.33 amd64 Signed kernel image generic
rc linux-image-5.4.0-48-generic 5.4.0-48.52 amd64 Signed kernel image generic
rc linux-image-5.4.0-51-generic 5.4.0-51.56 amd64 Signed kernel image generic
rc linux-image-5.4.0-52-generic 5.4.0-52.57 amd64 Signed kernel image generic
rc linux-image-5.8.0-26-generic 5.8.0-26.27 amd64 Signed kernel image generic
rc linux-image-5.8.0-28-generic 5.8.0-28.30 amd64 Signed kernel image generic
rc linux-image-5.8.0-31-generic 5.8.0-31.33 amd64 Signed kernel image generic
rc linux-image-5.8.0-36-generic 5.8.0-36.40 amd64 Signed kernel image generic
rc linux-image-5.8.0-43-generic 5.8.0-43.49 amd64 Signed kernel image generic
rc linux-image-5.8.0-48-generic 5.8.0-48.54 amd64 Signed kernel image generic
ii linux-image-generic 5.11.0.13.14 amd64 Generic Linux kernel image
ii linux-image-unsigned-5.1.0-050100-generic 5.1.0-050100.201905052130 amd64 Linux kernel image for version 5.1.0 on 64 bit x86 SMP
ii linux-image-unsigned-5.10.0-051000rc6-generic 5.10.0-051000rc6.202011291930 amd64 Linux kernel image for version 5.10.0 on 64 bit x86 SMP
ii linux-image-unsigned-5.11.0-051100-generic 5.11.0-051100.202102142330 amd64 Linux kernel image for version 5.11.0 on 64 bit x86 SMP
ii linux-image-unsigned-5.9.12-050912-generic 5.9.12-050912.202012020835 amd64 Linux kernel image for version 5.9.12 on 64 bit x86 SMP