[ 377.371112][ T1810] ip (1810) used greatest stack depth: 23776 bytes left [ 378.432916][ T1858] gre: GRE over IPv4 demultiplexer driver [ 378.452359][ T1858] ip_gre: GRE over IPv4 tunneling driver [ 379.016960][ T1880] 8021q: 802.1Q VLAN Support v1.8 [ 380.031671][ T1928] veth7: left promiscuous mode