[  252.490007] net_ratelimit: 4 callbacks suppressed
[  252.490010] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  252.490214] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  252.490324] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  252.490411] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  252.490521] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  252.490616] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  252.490711] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  252.490803] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  252.490896] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  252.490996] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1