[  647.506182][    C3] net_ratelimit: 10 callbacks suppressed
[  647.506191][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  647.508401][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  647.509618][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  647.510211][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  647.510718][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  647.511262][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  647.511763][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  647.512327][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  647.512806][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  647.513362][    C3] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  653.440072][    C2] net_ratelimit: 1999 callbacks suppressed
[  653.440081][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  653.441315][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  653.442284][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  653.442948][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0002 with DS=0x1
[  653.443586][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  653.444177][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  653.444819][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  653.445463][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  653.446148][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1
[  653.446839][    C2] ip6_tunnel: non-ECT from 2001:0db8:0003:0000:0000:0000:0000:0001 with DS=0x1