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
# 3.27 [+3.27] 
# 3.27 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.40 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.76 [+0.36] 
# 3.76 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.91 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.29 [+0.38] 
# 4.29 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.30 [+0.01] payload:a delay:40318 expected:10000 (us)
# 4.30 [+0.00] exceeds variance (4000 us)
# 4.74 [+0.44] 
# 4.74 [+0.00] SO_TXTIME ipv4 clock monotonic
# 4.76 [+0.02] payload:b delay:9386 expected:10000 (us)
# 4.77 [+0.00] ./so_txtime: payload mismatch. expected a
# 5.13 [+0.36] 
# 5.13 [+0.00] SO_TXTIME ipv6 clock monotonic
# 5.15 [+0.02] payload:b delay:26918 expected:20000 (us)
# 5.15 [+0.00] exceeds variance (4000 us)
# 5.15 [+0.00] payload:a delay:27127 expected:20000 (us)
# 5.15 [+0.00] exceeds variance (4000 us)
# 6.19 [+1.03] 
# 6.19 [+0.00] SO_TXTIME ipv4 clock tai
# 6.19 [+0.00] send: pkt a at -1730793651121ms dropped: invalid txtime
# 6.34 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.71 [+0.37] 
# 6.71 [+0.00] SO_TXTIME ipv6 clock tai
# 6.71 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 6.80 [+0.08] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.15 [+0.36] 
# 7.15 [+0.00] SO_TXTIME ipv6 clock tai
# 7.29 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.66 [+0.37] 
# 7.66 [+0.00] SO_TXTIME ipv4 clock tai
# 7.67 [+0.01] payload:a delay:45839 expected:10000 (us)
# 7.67 [+0.00] exceeds variance (4000 us)
# 7.68 [+0.01] send: pkt b at 20ms dropped: missed txtime
# 7.77 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 8.15 [+0.38] 
# 8.15 [+0.00] SO_TXTIME ipv6 clock tai
# 8.16 [+0.01] payload:b delay:72041 expected:10000 (us)
# 8.16 [+0.00] exceeds variance (4000 us)
# 8.17 [+0.01] payload:a delay:82044 expected:20000 (us)
# 8.17 [+0.00] exceeds variance (4000 us)
# 8.28 [+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__->