make -C tools/testing/selftests TARGETS="drivers/net" TEST_PROGS=xdp.py TEEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-22/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
TAP version 13
1..1
# overriding timeout to 360
# selftests: drivers/net: xdp.py
# TAP version 13
# 1..9
# # Check| At /home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py, line 230, in test_xdp_native_pass_sb:
# # Check|     _test_pass(cfg, bpf_info, 256)
# # Check| At /home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py, line 214, in _test_pass:
# # Check|     ksft_eq(_test_udp(cfg, port, msg_sz), True, "UDP packet exchange failed")
# # Check failed False != True UDP packet exchange failed
# # Check| At /home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py, line 230, in test_xdp_native_pass_sb:
# # Check|     _test_pass(cfg, bpf_info, 256)
# # Check| At /home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py, line 217, in _test_pass:
# # Check|     ksft_ne(stats[XDPStats.RX.value], 0, "RX stats should not be zero")
# # Check failed 0 == 0 RX stats should not be zero
# not ok 1 xdp.test_xdp_native_pass_sb
# ok 2 xdp.test_xdp_native_pass_mb
# # Check| At /home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py, line 277, in test_xdp_native_drop_sb:
# # Check|     _test_drop(cfg, bpf_info, 256)
# # Check| At /home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py, line 264, in _test_drop:
# # Check|     ksft_ne(stats[XDPStats.RX.value], 0, "RX stats should be zero")
# # Check failed 0 == 0 RX stats should be zero
# not ok 3 xdp.test_xdp_native_drop_sb
# ok 4 xdp.test_xdp_native_drop_mb
# ok 5 xdp.test_xdp_native_tx_mb
# # Failed run: pkt_sz 2048, offset 1. Last successful run: pkt_sz 1024, offset 256. Reason: Adjustment failed
# ok 6 xdp.test_xdp_native_adjst_tail_grow_data
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py", line 484, in test_xdp_native_adjst_tail_shrnk_data
# # Exception|     _validate_res(res, offset_lst, pkt_sz_lst)
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/./xdp.py", line 337, in _validate_res
# # Exception|     raise KsftFailEx(f"{res['reason']}")
# # Exception| net.lib.py.ksft.KsftFailEx: Data exchange failed
# not ok 7 xdp.test_xdp_native_adjst_tail_shrnk_data
# # hds-thresh not supported. Using default: 1500
# # Failed run: pkt_sz 2048, offset -32. Last successful run: pkt_sz 2048, offset -16. Reason: Data exchange failed
# ok 8 xdp.test_xdp_native_adjst_head_grow_data
# # hds-thresh not supported. Using default: 1500
# # Failed run: pkt_sz 1024, offset 16. Last successful run: pkt_sz 512, offset 256. Reason: Data exchange failed
# ok 9 xdp.test_xdp_native_adjst_head_shrnk_data
# # Totals: pass:6 fail:3 xfail:0 xpass:0 skip:0 error:0
not ok 1 selftests: drivers/net: xdp.py # exit=1
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
make: Leaving directory '/home/virtme/testing-22/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__->