1  05:27:12.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->ab7b)!)
    127.0.0.229.12416 > 127.0.128.1.1701:  l2tp:[TL](560/2056) AVP-#60963()  [|l2tp]
    2  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) AVP-#48()  [|l2tp]
    3  05:27:32.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 8752, bad cksum 1f51 (->3890)!)
    127.0.0.229.32767 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
    4  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
    5  05:27:12.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a90)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
    6  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->ab5d)!)
    127.0.0.0.0 > 0.0.0.0.2048: UDP, bad length 17704 > 12308
    7  21:13:38.134744112  [|ether]
    8  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) AVP-#48()  [|l2tp]
    9  05:27:32.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 8752, bad cksum 1f51 (->3890)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
   10  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
   11  05:27:12.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a90)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
   12  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->ab5d)!)
    127.0.0.0.0 > 0.0.0.0.2048: UDP, bad length 17704 > 12308
   13  21:13:38.134744112  [|ether]
   14  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) AVP-#48()  [|l2tp]
   15  05:27:32.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 8752, bad cksum 1f51 (->3890)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
   16  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
   17  05:26:43.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a90)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) ACCM(AVP too short)  [|l2tp]
   18  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) AVP-#48()  [|l2tp]
   19  05:27:12.808464432 IP (tos 0x30, ttl 48, id 12331, offset 0, flags [none], proto UDP (17), length 8752, bad cksum 1f51 (->3890)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) VENDOR0001:ATTR0023(0530)  [|l2tp]
   20  05:27:12.808464435 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 1f51 (->2a8b)!)
    127.0.0.229.12416 > 127.236.0.1.1701:  l2tp:[TL](560/2056) VENDOR0080:ATTR06a5(19e8)  [|l2tp]