SO_TXTIME ipv4 clock monotonic payload:a delay:552 expected:0 (us) SO_TXTIME ipv6 clock monotonic payload:a delay:1100 expected:0 (us) SO_TXTIME ipv6 clock monotonic payload:a delay:10210 expected:10000 (us) SO_TXTIME ipv4 clock monotonic payload:a delay:10198 expected:10000 (us) payload:b delay:20193 expected:20000 (us) SO_TXTIME ipv6 clock monotonic payload:b delay:20144 expected:20000 (us) payload:a delay:20297 expected:20000 (us) SO_TXTIME ipv4 clock tai send: pkt a at -1664153015308ms dropped: invalid txtime ./so_txtime: recv: timeout: Resource temporarily unavailable SO_TXTIME ipv6 clock tai send: pkt a at 0ms dropped: invalid txtime ./so_txtime: recv: timeout: Resource temporarily unavailable SO_TXTIME ipv6 clock tai payload:a delay:9761 expected:10000 (us) SO_TXTIME ipv4 clock tai payload:a delay:9833 expected:10000 (us) payload:b delay:19752 expected:20000 (us) SO_TXTIME ipv6 clock tai payload:b delay:9763 expected:10000 (us) payload:a delay:19756 expected:20000 (us) OK. All tests passed :: [ PASS ] :: Test '31..75 selftests: net:so_txtime.sh [PASS]'