[   41.731547][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   42.778430][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   42.778941][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   43.803285][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   43.803705][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   44.827283][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   44.827681][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   45.850283][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   45.850706][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   46.874282][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   46.874776][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[   47.899293][    C2] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK