tcpdump: listening on enp0s3, link-type EN10MB (Ethernet), capture size 262144 bytes
16:47:46.009976 IP (tos 0x0, ttl 64, id 55933, offset 0, flags [DF], proto TCP (6), length 60)
    steinar-VirtualBox.41242 > 130.208.243.61.4005: Flags [S], cksum 0x824b (incorrect -> 0x356a), seq 1540344158, win 64240, options [mss 1460,sackOK,TS val 323857485 ecr 0,nop,wscale 7], length 0
	0x0000:  4500 003c da7d 4000 4006 de21 0a00 020f  E..<.}@.@..!....
	0x0010:  82d0 f33d a11a 0fa5 5bcf c95e 0000 0000  ...=....[..^....
	0x0020:  a002 faf0 824b 0000 0204 05b4 0402 080a  .....K..........
	0x0030:  134d ac4d 0000 0000 0103 0307            .M.M........
16:47:46.017130 IP (tos 0x0, ttl 64, id 37831, offset 0, flags [none], proto TCP (6), length 44)
    130.208.243.61.4005 > steinar-VirtualBox.41242: Flags [S.], cksum 0x2d9a (correct), seq 1114624001, ack 1540344159, win 65535, options [mss 1460], length 0
	0x0000:  4500 002c 93c7 0000 4006 64e8 82d0 f33d  E..,....@.d....=
	0x0010:  0a00 020f 0fa5 a11a 426f d001 5bcf c95f  ........Bo..[.._
	0x0020:  6012 ffff 2d9a 0000 0204 05b4 0000       `...-.........
16:47:46.017159 IP (tos 0x0, ttl 64, id 55934, offset 0, flags [DF], proto TCP (6), length 40)
    steinar-VirtualBox.41242 > 130.208.243.61.4005: Flags [.], cksum 0x8237 (incorrect -> 0x4a66), ack 1, win 64240, length 0
	0x0000:  4500 0028 da7e 4000 4006 de34 0a00 020f  E..(.~@.@..4....
	0x0010:  82d0 f33d a11a 0fa5 5bcf c95f 426f d002  ...=....[.._Bo..
	0x0020:  5010 faf0 8237 0000                      P....7..
16:47:46.017223 IP (tos 0x0, ttl 64, id 55935, offset 0, flags [DF], proto TCP (6), length 46)
    steinar-VirtualBox.41242 > 130.208.243.61.4005: Flags [P.], cksum 0x823d (incorrect -> 0x376b), seq 1:7, ack 1, win 64240, length 6
	0x0000:  4500 002e da7f 4000 4006 de2d 0a00 020f  E.....@.@..-....
	0x0010:  82d0 f33d a11a 0fa5 5bcf c95f 426f d002  ...=....[.._Bo..
	0x0020:  5018 faf0 823d 0000 5359 5320 6c73       P....=..SYS.ls
16:47:46.017401 IP (tos 0x0, ttl 64, id 37832, offset 0, flags [none], proto TCP (6), length 40)
    130.208.243.61.4005 > steinar-VirtualBox.41242: Flags [.], cksum 0x4551 (correct), ack 7, win 65535, length 0
	0x0000:  4500 0028 93c8 0000 4006 64eb 82d0 f33d  E..(....@.d....=
	0x0010:  0a00 020f 0fa5 a11a 426f d002 5bcf c965  ........Bo..[..e
	0x0020:  5010 ffff 4551 0000 0000 0000 0000       P...EQ........
16:47:46.017494 IP (tos 0x0, ttl 64, id 55936, offset 0, flags [DF], proto TCP (6), length 40)
    steinar-VirtualBox.41242 > 130.208.243.61.4005: Flags [F.], cksum 0x8237 (incorrect -> 0x4a5f), seq 7, ack 1, win 64240, length 0
	0x0000:  4500 0028 da80 4000 4006 de32 0a00 020f  E..(..@.@..2....
	0x0010:  82d0 f33d a11a 0fa5 5bcf c965 426f d002  ...=....[..eBo..
	0x0020:  5011 faf0 8237 0000                      P....7..
16:47:46.017691 IP (tos 0x0, ttl 64, id 37833, offset 0, flags [none], proto TCP (6), length 40)
    130.208.243.61.4005 > steinar-VirtualBox.41242: Flags [.], cksum 0x4550 (correct), ack 8, win 65535, length 0
	0x0000:  4500 0028 93c9 0000 4006 64ea 82d0 f33d  E..(....@.d....=
	0x0010:  0a00 020f 0fa5 a11a 426f d002 5bcf c966  ........Bo..[..f
	0x0020:  5010 ffff 4550 0000 0000 0000 0000       P...EP........
16:47:46.026944 IP (tos 0x0, ttl 64, id 37835, offset 0, flags [none], proto TCP (6), length 40)
    130.208.243.61.4005 > steinar-VirtualBox.41242: Flags [F.], cksum 0x454f (correct), seq 1, ack 8, win 65535, length 0
	0x0000:  4500 0028 93cb 0000 4006 64e8 82d0 f33d  E..(....@.d....=
	0x0010:  0a00 020f 0fa5 a11a 426f d002 5bcf c966  ........Bo..[..f
	0x0020:  5011 ffff 454f 0000 0000 0000 0000       P...EO........
16:47:46.026957 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    steinar-VirtualBox.41242 > 130.208.243.61.4005: Flags [.], cksum 0x4a5e (correct), ack 2, win 64240, length 0
	0x0000:  4500 0028 0000 4000 4006 b8b3 0a00 020f  E..(..@.@.......
	0x0010:  82d0 f33d a11a 0fa5 5bcf c966 426f d003  ...=....[..fBo..
	0x0020:  5010 faf0 4a5e 0000                      P...J^..