On 11/20/19 9:10 PM, Oliver Hartkopp wrote: [...] > So the KMSAN detection was right at the end :-( > > I'll take a closer look to enable PF_PACKET to send CAN frames again > which will fix up the entire problem. I'm going to send a pull request today. Do you already have a fix for this? regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |