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
# 1.35 [+1.35] 
# 1.35 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.36 [+0.00] payload:a delay:752 expected:0 (us)
# 1.59 [+0.24] 
# 1.60 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.72 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.87 [+0.15] 
# 1.87 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.88 [+0.01] payload:a delay:13575 expected:10000 (us)
# 2.13 [+0.25] 
# 2.14 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.16 [+0.02] payload:b delay:5516 expected:10000 (us)
# 2.16 [+0.00] ./so_txtime: payload mismatch. expected a
# 2.33 [+0.17] 
# 2.33 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.35 [+0.02] payload:b delay:23175 expected:20000 (us)
# 2.35 [+0.00] payload:a delay:23414 expected:20000 (us)
# 2.86 [+0.50] 
# 2.86 [+0.01] SO_TXTIME ipv4 clock tai
# 2.87 [+0.00] send: pkt a at -1737336229856ms dropped: invalid txtime
# 2.97 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.13 [+0.16] 
# 3.14 [+0.00] SO_TXTIME ipv6 clock tai
# 3.14 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.23 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.39 [+0.15] 
# 3.39 [+0.00] SO_TXTIME ipv6 clock tai
# 3.40 [+0.01] payload:a delay:9963 expected:10000 (us)
# 3.65 [+0.25] 
# 3.65 [+0.00] SO_TXTIME ipv4 clock tai
# 3.66 [+0.01] payload:a delay:9901 expected:10000 (us)
# 3.67 [+0.01] payload:b delay:19789 expected:20000 (us)
# 3.92 [+0.25] 
# 3.92 [+0.00] SO_TXTIME ipv6 clock tai
# 3.93 [+0.01] payload:b delay:10128 expected:10000 (us)
# 3.94 [+0.01] payload:a delay:19795 expected:20000 (us)
# 4.05 [+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__->