[ 2157.313674][T21287] gre: GRE over IPv4 demultiplexer driver
[ 2157.325135][T21287] ip_gre: GRE over IPv4 tunneling driver
[ 2167.794616][T21781] ip6_gre: GRE over IPv6 tunneling driver
[ 2175.502684][    C0] clocksource: Watchdog remote CPU 1 read timed out