make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_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 # 3.06 [+3.06] # 3.06 [+0.00] SO_TXTIME ipv4 clock monotonic # 3.06 [+0.00] payload:a delay:37146 expected:0 (us) # 3.06 [+0.00] exceeds variance (4000 us) # 3.51 [+0.45] # 3.51 [+0.00] SO_TXTIME ipv6 clock monotonic # 3.51 [+0.00] payload:a delay:1895 expected:0 (us) # 3.93 [+0.42] # 3.93 [+0.00] SO_TXTIME ipv6 clock monotonic # 4.05 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable # 4.40 [+0.34] # 4.40 [+0.00] SO_TXTIME ipv4 clock monotonic # 4.55 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable # 4.87 [+0.32] # 4.87 [+0.00] SO_TXTIME ipv6 clock monotonic # 5.00 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable # 5.84 [+0.85] # 5.84 [+0.00] SO_TXTIME ipv4 clock tai # 5.84 [+0.00] send: pkt a at -1730869180584ms dropped: invalid txtime # 5.93 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable # 6.29 [+0.35] # 6.29 [+0.00] SO_TXTIME ipv6 clock tai # 6.29 [+0.00] send: pkt a at 0ms dropped: invalid txtime # 6.37 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable # 6.70 [+0.33] # 6.70 [+0.00] SO_TXTIME ipv6 clock tai # 6.81 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable # 7.17 [+0.36] # 7.17 [+0.00] SO_TXTIME ipv4 clock tai # 7.18 [+0.01] payload:a delay:29813 expected:10000 (us) # 7.18 [+0.00] exceeds variance (4000 us) # 7.19 [+0.01] payload:b delay:39251 expected:20000 (us) # 7.19 [+0.00] exceeds variance (4000 us) # 7.67 [+0.48] # 7.67 [+0.00] SO_TXTIME ipv6 clock tai # 7.68 [+0.01] payload:b delay:8652 expected:10000 (us) # 7.69 [+0.01] payload:a delay:18587 expected:20000 (us) # 7.80 [+0.11] Ignoring errors due to slow environment 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->