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 # 2.70 [+2.70] # 2.70 [+0.00] SO_TXTIME ipv4 clock monotonic # 2.71 [+0.00] payload:a delay:43295 expected:0 (us) # 2.71 [+0.00] exceeds variance (4000 us) # 3.12 [+0.41] # 3.12 [+0.00] SO_TXTIME ipv6 clock monotonic # 3.27 [+0.16] ./so_txtime: recv: timeout: Resource temporarily unavailable # 3.65 [+0.38] # 3.65 [+0.00] SO_TXTIME ipv6 clock monotonic # 3.66 [+0.01] payload:a delay:68581 expected:10000 (us) # 3.66 [+0.00] exceeds variance (4000 us) # 4.07 [+0.40] # 4.07 [+0.00] SO_TXTIME ipv4 clock monotonic # 4.08 [+0.01] payload:a delay:14409 expected:10000 (us) # 4.08 [+0.00] exceeds variance (4000 us) # 4.09 [+0.01] payload:b delay:23570 expected:20000 (us) # 4.50 [+0.41] # 4.50 [+0.00] SO_TXTIME ipv6 clock monotonic # 4.52 [+0.02] payload:b delay:18801 expected:20000 (us) # 4.52 [+0.00] payload:a delay:18878 expected:20000 (us) # 5.37 [+0.84] # 5.37 [+0.00] SO_TXTIME ipv4 clock tai # 5.37 [+0.00] send: pkt a at -1724173227339ms dropped: invalid txtime # 5.51 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable # 5.89 [+0.37] # 5.89 [+0.00] SO_TXTIME ipv6 clock tai # 5.89 [+0.00] send: pkt a at 0ms dropped: invalid txtime # 5.90 [+0.01] ./so_txtime: recv: timeout: Resource temporarily unavailable # 6.19 [+0.30] # 6.19 [+0.00] SO_TXTIME ipv6 clock tai # 6.20 [+0.01] payload:a delay:15886 expected:10000 (us) # 6.20 [+0.00] exceeds variance (4000 us) # 6.59 [+0.39] # 6.59 [+0.00] SO_TXTIME ipv4 clock tai # 6.72 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable # 7.03 [+0.31] # 7.03 [+0.00] SO_TXTIME ipv6 clock tai # 7.04 [+0.01] payload:b delay:47952 expected:10000 (us) # 7.04 [+0.00] exceeds variance (4000 us) # 7.05 [+0.01] payload:a delay:57796 expected:20000 (us) # 7.05 [+0.00] exceeds variance (4000 us) # 7.16 [+0.12] 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__->