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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:37.292545 IP6 (class 0x20, flowlabel 0xb4ace, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.34137 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xcd1d!] UDP, length 13
# 01:22:37.310666 IP6 (flowlabel 0x0b9fd, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.48268 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x95ea!] UDP, length 13
# 01:22:37.329352 IP6 (flowlabel 0x92fb5, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35186 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc904!] UDP, length 13
# 01:22:37.347147 IP6 (flowlabel 0xb6647, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.44067 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa653!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:37.546058 IP6 (class 0x20, flowlabel 0x2cd29, 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
# 01:22:37.559174 IP6 (flowlabel 0xf37ba, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38557 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbbd9!] UDP, length 13
# 01:22:37.573949 IP6 (flowlabel 0x8be5b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47005 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9ad9!] UDP, length 13
# 01:22:37.586724 IP6 (flowlabel 0xacc47, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49344 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x91b6!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:37.780393 IP6 (class 0x20, flowlabel 0xc6524, 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
# 01:22:37.796589 IP6 (flowlabel 0xc8691, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.51405 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x89a9!] UDP, length 13
# 01:22:37.810907 IP6 (flowlabel 0xe3aa6, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.34644 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xcb22!] UDP, length 13
# 01:22:37.827883 IP6 (flowlabel 0x27f89, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.39329 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb8d5!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:38.023592 IP6 (class 0x20, flowlabel 0xf051b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.53877 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8001!] UDP, length 13
# 01:22:38.036830 IP6 (flowlabel 0x9b658, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54973 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7bb9!] UDP, length 13
# 01:22:38.052005 IP6 (flowlabel 0x8bcd7, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42224 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xad86!] UDP, length 13
# 01:22:38.068132 IP6 (flowlabel 0xfb483, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.37372 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc07a!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:38.250572 IP6 (class 0x20, flowlabel 0x2cd29, 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
# 01:22:38.263446 IP6 (flowlabel 0x67c76, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47019 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9acb!] UDP, length 13
# 01:22:38.277123 IP6 (flowlabel 0x0d120, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.43817 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa74d!] UDP, length 13
# 01:22:38.292708 IP6 (flowlabel 0x300c4, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.50357 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8dc1!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:38.469545 IP6 (class 0x20, flowlabel 0xc6524, 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
# 01:22:38.483052 IP6 (flowlabel 0xca44c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.36941 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc229!] UDP, length 13
# 01:22:38.494691 IP6 (flowlabel 0x84d2c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35743 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc6d7!] UDP, length 13
# 01:22:38.507684 IP6 (flowlabel 0x85080, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.34619 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xcb3b!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:38.682724 IP6 (class 0x20, flowlabel 0xf6207, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.51426 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8994!] UDP, length 13
# 01:22:38.697122 IP6 (flowlabel 0x1eafe, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.43078 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xaa30!] UDP, length 13
# 01:22:38.709590 IP6 (flowlabel 0x90555, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.60760 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x651e!] UDP, length 13
# 01:22:38.722550 IP6 (flowlabel 0x94f2d, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.39431 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb86f!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:38.910473 IP6 (class 0x20, flowlabel 0x2cd29, 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
# 01:22:38.924703 IP6 (flowlabel 0xc9ebf, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.43626 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa80c!] UDP, length 13
# 01:22:38.940859 IP6 (flowlabel 0x40063, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38455 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbc3f!] UDP, length 13
# 01:22:38.954731 IP6 (flowlabel 0xe6f07, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42481 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xac85!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:39.135543 IP6 (class 0x20, flowlabel 0xc6524, 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
# 01:22:39.150717 IP6 (flowlabel 0x8a9ee, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.60064 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x67d6!] UDP, length 13
# 01:22:39.162604 IP6 (flowlabel 0x3cda6, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.53766 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8070!] UDP, length 13
# 01:22:39.179338 IP6 (flowlabel 0xdc4b9, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38679 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbb5f!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:39.363600 IP6 (class 0x20, flowlabel 0xb9d83, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54176 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7ed6!] UDP, length 13
# 01:22:39.378011 IP6 (flowlabel 0xa430b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.60173 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6769!] UDP, length 13
# 01:22:39.393966 IP6 (flowlabel 0x100e9, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38116 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbd92!] UDP, length 13
# 01:22:39.407294 IP6 (flowlabel 0xbe673, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.37995 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbe0b!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:39.593200 IP6 (class 0x20, flowlabel 0x2cd29, 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
# 01:22:39.606132 IP6 (flowlabel 0x00a09, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.40183 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb57f!] UDP, length 13
# 01:22:39.622263 IP6 (flowlabel 0x35659, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49607 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x90af!] UDP, length 13
# 01:22:39.634853 IP6 (flowlabel 0x5b1e0, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.36311 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc49f!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:39.814342 IP6 (class 0x20, flowlabel 0xc6524, 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
# 01:22:39.829871 IP6 (flowlabel 0x03f36, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.54383 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7e07!] UDP, length 13
# 01:22:39.843934 IP6 (flowlabel 0xd4b20, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57078 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7380!] UDP, length 13
# 01:22:39.864596 IP6 (flowlabel 0x8dc3e, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49277 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x91f9!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:40.052786 IP6 (flowlabel 0x545f6, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.32929 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xd1d5!] UDP, length 13
# 01:22:40.066035 IP6 (flowlabel 0xc1502, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.44636 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa41a!] UDP, length 13
# 01:22:40.080827 IP6 (flowlabel 0x565d4, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.43503 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa887!] UDP, length 13
# 01:22:40.093515 IP6 (flowlabel 0xcf733, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.60720 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x6546!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:40.258728 IP6 (flowlabel 0x2cd29, 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
# 01:22:40.274040 IP6 (flowlabel 0x08463, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57858 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7074!] UDP, length 13
# 01:22:40.287830 IP6 (flowlabel 0xdac14, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.53346 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x8214!] UDP, length 13
# 01:22:40.301536 IP6 (flowlabel 0x438e4, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42107 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xadfb!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:40.468021 IP6 (flowlabel 0xc6524, 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
# 01:22:40.484697 IP6 (flowlabel 0x2ad79, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.60508 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x661a!] UDP, length 13
# 01:22:40.499550 IP6 (flowlabel 0x6931c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.55844 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7852!] UDP, length 13
# 01:22:40.515332 IP6 (flowlabel 0x56d58, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.59567 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x69c7!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:40.673913 IP6 (flowlabel 0x8b769, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.45968 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9ee6!] UDP, length 13
# 01:22:40.689944 IP6 (flowlabel 0xf7a7d, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.55140 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7b12!] UDP, length 13
# 01:22:40.704912 IP6 (flowlabel 0xb4a20, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.44981 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xa2c1!] UDP, length 13
# 01:22:40.721073 IP6 (flowlabel 0x8ebc3, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42489 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xac7d!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:40.882972 IP6 (flowlabel 0x2cd29, 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
# 01:22:40.897054 IP6 (flowlabel 0xde0f7, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35423 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc817!] UDP, length 13
# 01:22:40.912058 IP6 (flowlabel 0xe528d, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.39117 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb9a9!] UDP, length 13
# 01:22:40.925633 IP6 (flowlabel 0x05e0d, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.33867 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xce2b!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:41.110866 IP6 (flowlabel 0xc6524, 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
# 01:22:41.126032 IP6 (flowlabel 0xfdbdc, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.55659 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x790b!] UDP, length 13
# 01:22:41.140492 IP6 (flowlabel 0x704c1, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.33673 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xceed!] UDP, length 13
# 01:22:41.156174 IP6 (flowlabel 0x47ea5, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38099 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbda3!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:41.349729 IP6 (flowlabel 0x142a7, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.55850 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x784c!] UDP, length 13
# 01:22:41.363947 IP6 (flowlabel 0x27249, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.55741 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x78b9!] UDP, length 13
# 01:22:41.378010 IP6 (flowlabel 0xdcf04, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49501 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9119!] UDP, length 13
# 01:22:41.392495 IP6 (flowlabel 0x30df8, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35239 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc8cf!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:41.575819 IP6 (flowlabel 0x2cd29, 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
# 01:22:41.592060 IP6 (flowlabel 0xd06d8, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.42433 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xacb5!] UDP, length 13
# 01:22:41.605664 IP6 (flowlabel 0xf0794, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35175 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc90f!] UDP, length 13
# 01:22:41.624011 IP6 (flowlabel 0xefe0c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.33669 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xcef1!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:41.814040 IP6 (flowlabel 0xc6524, 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
# 01:22:41.829783 IP6 (flowlabel 0x78b1a, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.38468 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xbc32!] UDP, length 13
# 01:22:41.849328 IP6 (flowlabel 0x0b89c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.46561 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9c95!] UDP, length 13
# 01:22:41.864089 IP6 (flowlabel 0x54668, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.40955 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xb27b!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:42.059600 IP6 (flowlabel 0xba13a, hlim 4, next-header UDP (17) payload length: 21) 2001:db8:1::1.48648 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x946e!] UDP, length 13
# 01:22:42.075905 IP6 (flowlabel 0x2163b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.47617 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9875!] UDP, length 13
# 01:22:42.089601 IP6 (flowlabel 0x363a1, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.49380 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x9192!] UDP, length 13
# 01:22:42.102842 IP6 (flowlabel 0x9ca17, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57009 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x73c5!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:42.303501 IP6 (flowlabel 0x2cd29, 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
# 01:22:42.317958 IP6 (flowlabel 0xe4349, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.36735 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc2f7!] UDP, length 13
# 01:22:42.337081 IP6 (flowlabel 0x551b0, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.57443 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x7213!] UDP, length 13
# 01:22:42.350831 IP6 (flowlabel 0xb8e1c, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.52601 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x84fd!] 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.KUdRRAU1eP.pcap, link-type EN10MB (Ethernet), snapshot length 262144
# dropped privs to tcpdump
# 01:22:42.555872 IP6 (flowlabel 0xc6524, 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
# 01:22:42.572646 IP6 (flowlabel 0x065e1, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.48488 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0x950e!] UDP, length 13
# 01:22:42.592324 IP6 (flowlabel 0x4cf8b, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.34176 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xccf6!] UDP, length 13
# 01:22:42.608341 IP6 (flowlabel 0x48f68, hlim 64, next-header UDP (17) payload length: 21) 2001:db8:1::1.35365 > 2001:db8:1::2.search-agent: [bad udp cksum 0x5b9d -> 0xc851!] 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__->