It seems to be related with https://bugzilla.kernel.org/show_bug.cgi?id=194945#c73
I can see also bad interrupts for chv-gpio No more IRQ errors with kernel 4.14.15-041415-generic http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.15/ ** Bug watch added: Linux Kernel Bug Tracker #194945 https://bugzilla.kernel.org/show_bug.cgi?id=194945 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742626 Title: Unstable LTS kernel 4.13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1742626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs