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
# 1.53 [+1.53] 
# 1.53 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.53 [+0.00] payload:a delay:835 expected:0 (us)
# 1.80 [+0.27] 
# 1.80 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.91 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.08 [+0.17] 
# 2.08 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.09 [+0.01] payload:a delay:10614 expected:10000 (us)
# 2.36 [+0.27] 
# 2.36 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.37 [+0.01] payload:a delay:10435 expected:10000 (us)
# 2.38 [+0.01] payload:b delay:20113 expected:20000 (us)
# 2.63 [+0.25] 
# 2.63 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.79 [+0.16] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.29 [+0.50] 
# 3.29 [+0.00] SO_TXTIME ipv4 clock tai
# 3.29 [+0.00] send: pkt a at -1737033889932ms dropped: invalid txtime
# 3.34 [+0.05] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.52 [+0.18] 
# 3.52 [+0.00] SO_TXTIME ipv6 clock tai
# 3.52 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.62 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.83 [+0.21] 
# 3.83 [+0.00] SO_TXTIME ipv6 clock tai
# 3.84 [+0.01] payload:a delay:10010 expected:10000 (us)
# 4.13 [+0.29] 
# 4.14 [+0.01] SO_TXTIME ipv4 clock tai
# 4.15 [+0.01] payload:b delay:8747 expected:10000 (us)
# 4.15 [+0.00] ./so_txtime: payload mismatch. expected a
# 4.32 [+0.17] 
# 4.32 [+0.00] SO_TXTIME ipv6 clock tai
# 4.33 [+0.01] payload:b delay:10339 expected:10000 (us)
# 4.34 [+0.01] payload:a delay:20315 expected:20000 (us)
# 4.44 [+0.10] 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__->