make -C tools/testing/selftests TARGETS=net TEST_PROGS=fq_band_pktlimit.shh TEST_GEN_PROGS="" run_tests

DETECTED CRASH, lowering timeout
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: fq_band_pktlimit.sh
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
#  Sent 0 bytes 0 pkt (dropped 10, overlimits 0 requeues 0) 
#  Sent 0 bytes 0 pkt (dropped 30, overlimits 0 requeues 0) 
#  Sent 0 bytes 0 pkt (dropped 40, overlimits 0 requeues 0) 
#  Sent 1500 bytes 20 pkt (dropped 40, overlimits 0 requeues 0) 
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
# grep: warning: stray \ before white space
ok 1 selftests: net: fq_band_pktlimit.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->