make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=bridgee_vlan_unaware.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-4/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' TAP version 13 1..1 # overriding timeout to 21600 # selftests: net/forwarding: bridge_vlan_unaware.sh # 11.44 [+11.44] TEST: ping [ OK ] # 12.75 [+1.31] TEST: ping6 [ OK ] # 40.02 [+27.27] TEST: FDB learning [ OK ] # 44.25 [+4.23] TEST: Unknown unicast flood [ OK ] # 48.34 [+4.09] TEST: Unregistered multicast flood [ OK ] # 49.68 [+1.34] TEST: ping with bridge port veth1 PVID changed [ OK ] # 50.88 [+1.19] TEST: ping6 with bridge port veth1 PVID changed [ OK ] # 52.17 [+1.30] TEST: ping with bridge port veth1 PVID deleted [ OK ] # 53.44 [+1.27] TEST: ping6 with bridge port veth1 PVID deleted [ OK ] ok 1 selftests: net/forwarding: bridge_vlan_unaware.sh make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0x00042aa0 (size 64): comm "swapper/0", pid 0, jiffies 4294667296 hex dump (first 32 bytes on cpu 2): 00 00 00 00 00 00 00 00 00 00 06 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): pcpu_alloc_noprof+0x4ad/0xab0 setup_zone_pageset+0x30/0x290 setup_per_cpu_pageset+0x6a/0x1f0 start_kernel+0x2a4/0x410 x86_64_start_reservations+0x18/0x30 x86_64_start_kernel+0xba/0x110 common_startup_64+0x12c/0x138 DETECTED CRASH, lowering timeout xx__->