make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=sch_tbbf_ets.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-2/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding' make[1]: Entering directory '/home/virtme/testing-2/tools/testing/selftests/net/forwarding' TAP version 13 1..1 # timeout set to 10800 # selftests: net/forwarding: sch_tbf_ets.sh # 7.12 [+7.12] TEST: ping vlan 10 [ OK ] # 8.10 [+0.98] TEST: ping vlan 11 [ OK ] # 8.11 [+0.01] INFO: Testing root-ets-tbf # 8.16 [+0.05] ./sch_tbf_etsprio.sh: line 14: 530 Killed tc qdisc replace dev $swp2 parent 10:3 handle 103: tbf rate 400Mbit burst $bs limit 1M DETECTED CRASH, lowering timeout WAIT TIMEOUT stdout Ctrl-C stdout Ctrl-C stdout ^C WAIT TIMEOUT stdout