make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_PROGS="" run_tests

DETECTED CRASH, lowering timeout
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
# 2.01 [+2.01] 
# 2.01 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.14 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.37 [+0.23] 
# 2.37 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.37 [+0.00] payload:a delay:2962 expected:0 (us)
# 2.71 [+0.34] 
# 2.71 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.82 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.03 [+0.21] 
# 3.04 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.05 [+0.01] payload:a delay:10266 expected:10000 (us)
# 3.06 [+0.01] payload:b delay:20063 expected:20000 (us)
# 3.39 [+0.34] 
# 3.39 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.41 [+0.02] payload:b delay:20166 expected:20000 (us)
# 3.41 [+0.00] payload:a delay:20274 expected:20000 (us)
# 4.08 [+0.67] 
# 4.09 [+0.00] SO_TXTIME ipv4 clock tai
# 4.09 [+0.00] send: pkt a at -1746832398848ms dropped: invalid txtime
# 4.20 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.43 [+0.23] 
# 4.43 [+0.00] SO_TXTIME ipv6 clock tai
# 4.43 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.53 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.74 [+0.21] 
# 4.74 [+0.00] SO_TXTIME ipv6 clock tai
# 4.75 [+0.01] payload:a delay:9714 expected:10000 (us)
# 5.08 [+0.33] 
# 5.08 [+0.00] SO_TXTIME ipv4 clock tai
# 5.09 [+0.01] payload:a delay:9018 expected:10000 (us)
# 5.10 [+0.01] payload:b delay:19017 expected:20000 (us)
# 5.43 [+0.33] 
# 5.43 [+0.00] SO_TXTIME ipv6 clock tai
# 5.44 [+0.01] payload:b delay:9733 expected:10000 (us)
# 5.45 [+0.01] payload:a delay:19685 expected:20000 (us)
# 5.56 [+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__->