make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_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 3600
# selftests: net: so_txtime.sh
# 0.50 [+0.50] 
# 0.50 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.50 [+0.00] payload:a delay:269 expected:0 (us)
# 0.68 [+0.18] 
# 0.68 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.72 [+0.05] payload:a delay:195 expected:0 (us)
# 0.90 [+0.17] 
# 0.90 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.96 [+0.06] payload:a delay:6638 expected:10000 (us)
# 1.30 [+0.34] 
# 1.30 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.30 [+0.00] payload:a delay:97705 expected:10000 (us)
# 1.30 [+0.00] exceeds variance (4000 us)
# 2.19 [+0.88] 
# 2.19 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.21 [+0.02] payload:b delay:82547 expected:20000 (us)
# 2.21 [+0.00] exceeds variance (4000 us)
# 2.64 [+0.43] 
# 2.64 [+0.00] SO_TXTIME ipv4 clock tai
# 2.66 [+0.02] send: pkt a at -1740540885421ms dropped: invalid txtime
# 2.80 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.88 [+0.08] 
# 2.88 [+0.00] SO_TXTIME ipv6 clock tai
# 2.93 [+0.05] send: pkt a at 0ms dropped: invalid txtime
# 3.03 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.10 [+0.07] 
# 3.10 [+0.00] SO_TXTIME ipv6 clock tai
# 3.15 [+0.05] send: pkt a at 10ms dropped: missed txtime
# 3.26 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.38 [+0.12] 
# 3.40 [+0.02] SO_TXTIME ipv4 clock tai
# 3.40 [+0.00] send: pkt a at 10ms dropped: missed txtime
# 3.40 [+0.00] send: pkt b at 20ms dropped: missed txtime
# 3.50 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.77 [+0.27] 
# 3.77 [+0.00] SO_TXTIME ipv6 clock tai
# 3.81 [+0.04] send: pkt b at 10ms dropped: missed txtime
# 3.82 [+0.01] send: pkt a at 20ms dropped: missed txtime
# 3.91 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
not ok 1 selftests: net: so_txtime.sh # exit=1
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__->