make -C tools/testing/selftests TARGETS="net" TEST_PROGS=ipv6_route_updatee_soft_lockup.sh TEST_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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: ipv6_route_update_soft_lockup.sh
# 3.15 [+3.15] info: populating 128 IPv6 addresses on the veth_sink interface ...
# 22.20 [+19.05] info: starting 2 iperf3 servers in the sink_ns namespace ...
# 23.60 [+1.40] info: starting 2 iperf3 clients in the source_ns namespace ...
# 24.26 [+0.66] info: IPv6 routing table is being updated at the rate of 100/s for 300 seconds ...
# 24.27 [+0.01] info: A kernel soft lockup, if detected, results in a kernel panic!
# 300.46 [+276.19] info: cleaning up namespaces and terminating all processes within them...
# 300.68 [+0.22] grep: /proc/2959/cmdline: No such file or directory
# 301.16 [+0.48] grep: /proc/2973/cmdline: No such file or directory
# 302.07 [+0.91] PASS: No kernel soft lockup occurred during this 300 second test
ok 1 selftests: net: ipv6_route_update_soft_lockup.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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->