make -C tools/testing/selftests TARGETS=net TEST_PROGS=cmsg_ipv6.sh TEST_GGEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 4800
# selftests: net: cmsg_ipv6.sh
#        DONTFRAG UDP setsock returned 0, expected 0
#        DONTFRAG ICMP setsock returned 0, expected 0
#        DONTFRAG RAW setsock returned 0, expected 0
#        DONTFRAG UDP setsock returned 1, expected 1
#        DONTFRAG ICMP setsock returned 1, expected 1
#        DONTFRAG RAW setsock returned 1, expected 1
#        DONTFRAG UDP cmsg returned 0, expected 0
#        DONTFRAG ICMP cmsg returned 0, expected 0
#        DONTFRAG RAW cmsg returned 0, expected 0
#        DONTFRAG UDP cmsg returned 1, expected 1
#        DONTFRAG ICMP cmsg returned 1, expected 1
#        DONTFRAG RAW cmsg returned 1, expected 1
#        DONTFRAG UDP both returned 0, expected 0
#        DONTFRAG ICMP both returned 0, expected 0
#        DONTFRAG RAW both returned 0, expected 0
#        DONTFRAG UDP both returned 1, expected 1
#        DONTFRAG ICMP both returned 1, expected 1
#        DONTFRAG RAW both returned 1, expected 1
#        DONTFRAG UDP diff returned 0, expected 0
#        DONTFRAG ICMP diff returned 0, expected 0
#        DONTFRAG RAW diff returned 0, expected 0
#        DONTFRAG UDP diff returned 1, expected 1
#        DONTFRAG ICMP diff returned 1, expected 1
#        DONTFRAG RAW diff returned 1, expected 1
#        TCLASS UDP setsock - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:23.865127 IP6 (class 0x20, flowlabel 0xd2969, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.37171 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc143!] UDP, length 13
# 03:41:23.880980 IP6 (flowlabel 0xb653b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.37487 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc007!] UDP, length 13
# 03:41:23.898001 IP6 (flowlabel 0x8bbfb, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.50284 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8e0a!] UDP, length 13
# 03:41:23.912153 IP6 (flowlabel 0x99507, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38048 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbdd6!] UDP, length 13
#        TCLASS UDP setsock - packet data returned 0, expected 0
#        TCLASS UDP setsock - rejection returned 1, expected 1
#        TCLASS ICMP setsock - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:24.101725 IP6 (class 0x20, flowlabel 0xe43b9, hlim 64, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 9, seq 31538
# 03:41:24.117473 IP6 (flowlabel 0xd98d0, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.48600 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x949e!] UDP, length 13
# 03:41:24.132870 IP6 (flowlabel 0xf9f7f, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.33311 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xd057!] UDP, length 13
# 03:41:24.146835 IP6 (flowlabel 0x17e09, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.52883 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x83e3!] UDP, length 13
#        TCLASS ICMP setsock - packet data returned 0, expected 0
#        TCLASS ICMP setsock - rejection returned 1, expected 1
#        TCLASS RAW setsock - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:24.344913 IP6 (class 0x20, flowlabel 0xc6ef5, hlim 64, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:24.360061 IP6 (flowlabel 0x194a6, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.41142 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb1c0!] UDP, length 13
# 03:41:24.376536 IP6 (flowlabel 0x8aac4, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.43275 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa96b!] UDP, length 13
# 03:41:24.390599 IP6 (flowlabel 0x5ac2e, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.60824 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x64de!] UDP, length 13
#        TCLASS RAW setsock - packet data returned 0, expected 0
#        TCLASS RAW setsock - rejection returned 1, expected 1
#        TCLASS UDP cmsg - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:24.589126 IP6 (class 0x20, flowlabel 0xc8d67, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.46868 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9b62!] UDP, length 13
# 03:41:24.604239 IP6 (flowlabel 0x55c32, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.51197 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8a79!] UDP, length 13
# 03:41:24.618113 IP6 (flowlabel 0x5eb45, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.40445 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb479!] UDP, length 13
# 03:41:24.631852 IP6 (flowlabel 0x0804e, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.51217 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8a65!] UDP, length 13
#        TCLASS UDP cmsg - packet data returned 0, expected 0
#        TCLASS UDP cmsg - rejection returned 1, expected 1
#        TCLASS ICMP cmsg - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:24.836984 IP6 (class 0x20, flowlabel 0xe43b9, hlim 64, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 11, seq 31538
# 03:41:24.854078 IP6 (flowlabel 0xb1905, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38383 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbc87!] UDP, length 13
# 03:41:24.869892 IP6 (flowlabel 0x8571e, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.44288 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa576!] UDP, length 13
# 03:41:24.884988 IP6 (flowlabel 0x188c3, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.58905 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6c5d!] UDP, length 13
#        TCLASS ICMP cmsg - packet data returned 0, expected 0
#        TCLASS ICMP cmsg - rejection returned 1, expected 1
#        TCLASS RAW cmsg - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:25.086721 IP6 (class 0x20, flowlabel 0xc6ef5, hlim 64, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:25.102542 IP6 (flowlabel 0xbd49c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.59791 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x68e7!] UDP, length 13
# 03:41:25.117076 IP6 (flowlabel 0xcb174, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47039 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9ab7!] UDP, length 13
# 03:41:25.132209 IP6 (flowlabel 0x214b7, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.56836 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7472!] UDP, length 13
#        TCLASS RAW cmsg - packet data returned 0, expected 0
#        TCLASS RAW cmsg - rejection returned 1, expected 1
#        TCLASS UDP both - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:25.343649 IP6 (class 0x20, flowlabel 0x18f0c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54265 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7e7d!] UDP, length 13
# 03:41:25.359401 IP6 (flowlabel 0x82780, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49954 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8f54!] UDP, length 13
# 03:41:25.374455 IP6 (flowlabel 0xf8e86, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.50616 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8cbe!] UDP, length 13
# 03:41:25.389909 IP6 (flowlabel 0x7c10c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42578 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xac24!] UDP, length 13
#        TCLASS UDP both - packet data returned 0, expected 0
#        TCLASS UDP both - rejection returned 1, expected 1
#        TCLASS ICMP both - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:25.593304 IP6 (class 0x20, flowlabel 0xe43b9, hlim 64, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 13, seq 31538
# 03:41:25.609648 IP6 (flowlabel 0x7d496, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.59198 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6b38!] UDP, length 13
# 03:41:25.625335 IP6 (flowlabel 0xd7d43, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.41817 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xaf1d!] UDP, length 13
# 03:41:25.640632 IP6 (flowlabel 0x60b2e, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.48321 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x95b5!] UDP, length 13
#        TCLASS ICMP both - packet data returned 0, expected 0
#        TCLASS ICMP both - rejection returned 1, expected 1
#        TCLASS RAW both - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:25.843088 IP6 (class 0x20, flowlabel 0xc6ef5, hlim 64, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:25.859117 IP6 (flowlabel 0xd4914, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47033 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9abd!] UDP, length 13
# 03:41:25.874071 IP6 (flowlabel 0x7ed63, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.33227 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xd0ab!] UDP, length 13
# 03:41:25.889688 IP6 (flowlabel 0x3c0b2, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.56412 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x761a!] UDP, length 13
#        TCLASS RAW both - packet data returned 0, expected 0
#        TCLASS RAW both - rejection returned 1, expected 1
#        TCLASS UDP diff - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:26.086734 IP6 (class 0x20, flowlabel 0x308db, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54338 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7e34!] UDP, length 13
# 03:41:26.103223 IP6 (flowlabel 0xd8332, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57732 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x70f2!] UDP, length 13
# 03:41:26.119144 IP6 (flowlabel 0xa908b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.37733 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbf11!] UDP, length 13
# 03:41:26.134288 IP6 (flowlabel 0x298cd, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.48544 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x94d6!] UDP, length 13
#        TCLASS UDP diff - packet data returned 0, expected 0
#        TCLASS UDP diff - rejection returned 1, expected 1
#        TCLASS ICMP diff - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:26.328996 IP6 (class 0x20, flowlabel 0xe43b9, hlim 64, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 15, seq 31538
# 03:41:26.345120 IP6 (flowlabel 0x1228c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.55375 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7a27!] UDP, length 13
# 03:41:26.360467 IP6 (flowlabel 0xb1d0e, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.52028 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x873a!] UDP, length 13
# 03:41:26.376696 IP6 (flowlabel 0xa3d01, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38926 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xba68!] UDP, length 13
#        TCLASS ICMP diff - packet data returned 0, expected 0
#        TCLASS ICMP diff - rejection returned 1, expected 1
#        TCLASS RAW diff - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:26.583261 IP6 (class 0x20, flowlabel 0xc6ef5, hlim 64, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:26.599023 IP6 (flowlabel 0xbb92c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.58313 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6ead!] UDP, length 13
# 03:41:26.613913 IP6 (flowlabel 0x330c9, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42295 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xad3f!] UDP, length 13
# 03:41:26.631069 IP6 (flowlabel 0xbdfeb, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47706 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x981c!] UDP, length 13
#        TCLASS RAW diff - packet data returned 0, expected 0
#        TCLASS RAW diff - rejection returned 1, expected 1
#        HOPLIMIT UDP setsock - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:26.814014 IP6 (flowlabel 0xe14f9, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.47192 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9a1e!] UDP, length 13
# 03:41:26.830806 IP6 (flowlabel 0x0c373, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.41307 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb11b!] UDP, length 13
# 03:41:26.845334 IP6 (flowlabel 0xdf972, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54360 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7e1e!] UDP, length 13
# 03:41:26.861014 IP6 (flowlabel 0x00d1b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49707 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x904b!] UDP, length 13
#        HOPLIMIT UDP setsock - packet data returned 0, expected 0
#        HOPLIMIT ICMP setsock - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:27.043573 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 16) fe80::3c04:67ff:fe9b:ee69 > ff02::2: [icmp6 sum ok] ICMP6, router solicitation, length 16
#   source link-address option (1), length 8 (1): 3e:04:67:9b:ee:69
# 03:41:27.049634 IP6 (flowlabel 0xe43b9, hlim 4, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 17, seq 31538
# 03:41:27.065863 IP6 (flowlabel 0xbcd7a, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35546 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc79c!] UDP, length 13
# 03:41:27.081696 IP6 (flowlabel 0x578d2, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49574 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x90d0!] UDP, length 13
#        HOPLIMIT ICMP setsock - packet data returned 0, expected 0
#        HOPLIMIT RAW setsock - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:27.278050 IP6 (flowlabel 0xc6ef5, hlim 4, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:27.294304 IP6 (flowlabel 0xb2856, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.45889 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9f35!] UDP, length 13
# 03:41:27.309038 IP6 (flowlabel 0xd6e3d, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35007 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc9b7!] UDP, length 13
# 03:41:27.324903 IP6 (flowlabel 0x55c31, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.56179 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7703!] UDP, length 13
#        HOPLIMIT RAW setsock - packet data returned 0, expected 0
#        HOPLIMIT UDP cmsg - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:27.509433 IP6 (flowlabel 0xa5dd4, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.58938 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6c3c!] UDP, length 13
# 03:41:27.526440 IP6 (flowlabel 0x25283, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.46585 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9c7d!] UDP, length 13
# 03:41:27.542578 IP6 (flowlabel 0x2311c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57639 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x714f!] UDP, length 13
# 03:41:27.559060 IP6 (flowlabel 0xd8b86, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42021 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xae51!] UDP, length 13
#        HOPLIMIT UDP cmsg - packet data returned 0, expected 0
#        HOPLIMIT ICMP cmsg - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:27.736637 IP6 (flowlabel 0xe43b9, hlim 4, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 18, seq 31538
# 03:41:27.753753 IP6 (flowlabel 0x2ff4f, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38686 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbb58!] UDP, length 13
# 03:41:27.769860 IP6 (flowlabel 0xac02d, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49438 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9158!] UDP, length 13
# 03:41:27.784682 IP6 (flowlabel 0x6f8d8, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.59752 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x690e!] UDP, length 13
#        HOPLIMIT ICMP cmsg - packet data returned 0, expected 0
#        HOPLIMIT RAW cmsg - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:27.969084 IP6 (flowlabel 0xc6ef5, hlim 4, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:27.986407 IP6 (flowlabel 0xadbfa, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.36217 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc4fd!] UDP, length 13
# 03:41:28.002985 IP6 (flowlabel 0x39cee, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54635 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7d0b!] UDP, length 13
# 03:41:28.019011 IP6 (flowlabel 0xc4ceb, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57895 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x704f!] UDP, length 13
#        HOPLIMIT RAW cmsg - packet data returned 0, expected 0
#        HOPLIMIT UDP both - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:28.210915 IP6 (flowlabel 0x2cca5, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.48819 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x93c3!] UDP, length 13
# 03:41:28.227636 IP6 (flowlabel 0x3e3d9, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57060 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7392!] UDP, length 13
# 03:41:28.242162 IP6 (flowlabel 0x2bb14, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.40251 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb53b!] UDP, length 13
# 03:41:28.258165 IP6 (flowlabel 0xe8e7a, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.59914 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x686c!] UDP, length 13
#        HOPLIMIT UDP both - packet data returned 0, expected 0
#        HOPLIMIT ICMP both - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:28.450901 IP6 (flowlabel 0xe43b9, hlim 4, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 19, seq 31538
# 03:41:28.467198 IP6 (flowlabel 0x5147c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47458 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9914!] UDP, length 13
# 03:41:28.481030 IP6 (flowlabel 0x8c239, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.50290 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8e04!] UDP, length 13
# 03:41:28.496107 IP6 (flowlabel 0x76ed6, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.48497 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9505!] UDP, length 13
#        HOPLIMIT ICMP both - packet data returned 0, expected 0
#        HOPLIMIT RAW both - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:28.677397 IP6 (flowlabel 0xc6ef5, hlim 4, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:28.694207 IP6 (flowlabel 0xeddd6, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54555 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7d5b!] UDP, length 13
# 03:41:28.709756 IP6 (flowlabel 0x17b62, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.58496 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6df6!] UDP, length 13
# 03:41:28.723974 IP6 (flowlabel 0xc2e44, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.52378 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x85dc!] UDP, length 13
#        HOPLIMIT RAW both - packet data returned 0, expected 0
#        HOPLIMIT UDP diff - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:28.915125 IP6 (flowlabel 0xec906, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.51121 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8ac5!] UDP, length 13
# 03:41:28.931875 IP6 (flowlabel 0x94938, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.53168 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x82c6!] UDP, length 13
# 03:41:28.947983 IP6 (flowlabel 0xae668, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.60503 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x661f!] UDP, length 13
# 03:41:28.962598 IP6 (flowlabel 0xa08c4, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54873 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7c1d!] UDP, length 13
#        HOPLIMIT UDP diff - packet data returned 0, expected 0
#        HOPLIMIT ICMP diff - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:29.152190 IP6 (flowlabel 0xe43b9, hlim 4, next-header ICMPv6 (58) payload length: 13) 2001:db8:1::1 > 2001:db8:1::2: [icmp6 sum ok] ICMP6, echo request, id 20, seq 31538
# 03:41:29.168877 IP6 (flowlabel 0x0c755, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.58388 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6e62!] UDP, length 13
# 03:41:29.183513 IP6 (flowlabel 0xe2490, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35649 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc735!] UDP, length 13
# 03:41:29.199464 IP6 (flowlabel 0x5cedc, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42370 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xacf4!] UDP, length 13
#        HOPLIMIT ICMP diff - packet data returned 0, expected 0
#        HOPLIMIT RAW diff - pass returned 0, expected 0
# reading from file /tmp/tmp.QuvWdHC240.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 03:41:29.389756 IP6 (flowlabel 0xc6ef5, hlim 4, next-header UDP (17) payload length: 13) 2001:db8:1::1.rap > 2001:db8:1::2.biff: [bad udp cksum 0x0000 -> 0x8860!] UDP, length 5
# 03:41:29.406264 IP6 (flowlabel 0x2c07a, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.46170 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9e1c!] UDP, length 13
# 03:41:29.422216 IP6 (flowlabel 0xdc495, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.55121 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7b25!] UDP, length 13
# 03:41:29.436620 IP6 (flowlabel 0xfe009, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47762 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x97e4!] UDP, length 13
#        HOPLIMIT RAW diff - packet data returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
#        ExtHdr RAW diff - pass returned 0, expected 0
# OK
ok 1 selftests: net: cmsg_ipv6.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->