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
# 3.08 [+3.08] 
# 3.08 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.09 [+0.00] payload:a delay:48018 expected:0 (us)
# 3.09 [+0.00] exceeds variance (4000 us)
# 3.49 [+0.40] 
# 3.49 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.63 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.97 [+0.35] 
# 3.97 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.15 [+0.17] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.47 [+0.32] 
# 4.47 [+0.00] SO_TXTIME ipv4 clock monotonic
# 4.49 [+0.02] payload:b delay:1067 expected:10000 (us)
# 4.49 [+0.00] ./so_txtime: payload mismatch. expected a
# 4.86 [+0.37] 
# 4.86 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.88 [+0.02] payload:b delay:74218 expected:20000 (us)
# 4.88 [+0.00] exceeds variance (4000 us)
# 4.88 [+0.00] payload:a delay:74390 expected:20000 (us)
# 4.88 [+0.00] exceeds variance (4000 us)
# 5.81 [+0.92] 
# 5.81 [+0.00] SO_TXTIME ipv4 clock tai
# 5.81 [+0.00] send: pkt a at -1724021800295ms dropped: invalid txtime
# 5.91 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.21 [+0.30] 
# 6.21 [+0.00] SO_TXTIME ipv6 clock tai
# 6.21 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 6.34 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.62 [+0.28] 
# 6.62 [+0.00] SO_TXTIME ipv6 clock tai
# 6.77 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.08 [+0.31] 
# 7.08 [+0.00] SO_TXTIME ipv4 clock tai
# 7.09 [+0.01] payload:a delay:22729 expected:10000 (us)
# 7.09 [+0.00] exceeds variance (4000 us)
# 7.10 [+0.01] payload:b delay:32345 expected:20000 (us)
# 7.10 [+0.00] exceeds variance (4000 us)
# 7.49 [+0.39] 
# 7.49 [+0.00] SO_TXTIME ipv6 clock tai
# 7.51 [+0.02] payload:a delay:3414 expected:10000 (us)
# 7.52 [+0.00] ./so_txtime: payload mismatch. expected b
# 7.53 [+0.02] 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__->