make -C tools/testing/selftests TARGETS=net TEST_PROGS=so_txtime.sh TEST_GGEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: so_txtime.sh # # SO_TXTIME ipv4 clock monotonic # payload:a delay:4948 expected:0 (us) # exceeds variance (4000 us) # # SO_TXTIME ipv6 clock monotonic # payload:a delay:14042 expected:0 (us) # exceeds variance (4000 us) # # SO_TXTIME ipv6 clock monotonic # payload:a delay:21833 expected:10000 (us) # exceeds variance (4000 us) # # SO_TXTIME ipv4 clock monotonic # payload:a delay:38995 expected:10000 (us) # exceeds variance (4000 us) # payload:b delay:48884 expected:20000 (us) # exceeds variance (4000 us) # # SO_TXTIME ipv6 clock monotonic # payload:b delay:3565 expected:20000 (us) # exceeds variance (4000 us) # payload:a delay:3744 expected:20000 (us) # exceeds variance (4000 us) # # SO_TXTIME ipv4 clock tai # send: pkt a at -1711135015504ms 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:48693 expected:10000 (us) # exceeds variance (4000 us) # # SO_TXTIME ipv4 clock tai # payload:a delay:2075 expected:10000 (us) # exceeds variance (4000 us) # payload:b delay:12100 expected:20000 (us) # exceeds variance (4000 us) # # SO_TXTIME ipv6 clock tai # payload:b delay:13489 expected:10000 (us) # payload:a delay:23399 expected:20000 (us) # OK. All tests passed ok 1 selftests: net: so_txtime.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__->