make -C tools/testing/selftests TARGETS="net" TEST_PROGS=test_vxlan_nh.sh  TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: test_vxlan_nh.sh
# 3.34 [+3.34] TEST: VXLAN FDB nexthop: IPv4 basic Tx                              [ OK ]
# 6.53 [+3.19] TEST: VXLAN FDB nexthop: IPv6 basic Tx                              [ OK ]
# 9.29 [+2.76] TEST: VXLAN FDB nexthop: learning                                   [ OK ]
# 13.02 [+3.73] TEST: VXLAN FDB nexthop: IPv4 proxy                                 [ OK ]
# 15.66 [+2.63] TEST: VXLAN FDB nexthop: IPv6 proxy                                 [ OK ]
ok 1 selftests: net: test_vxlan_nh.sh
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
unreferenced object 0xffff888004e53940 (size 64):
  comm "ip", pid 336, jiffies 4294685968
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    __kmalloc_noprof+0x32b/0x460
    udpv6_init_sock+0x237/0x410
    inet6_create.part.0+0x989/0x10b0
    __sock_create+0x235/0x690
    udp_sock_create6+0xc5/0x6c0
    vxlan_create_sock+0x1a7/0x1d0 [vxlan]
    vxlan_socket_create+0xfe/0x510 [vxlan]
    __vxlan_sock_add+0x3c5/0xa60 [vxlan]
    vxlan_open+0xc3/0x240 [vxlan]
    __dev_open+0x224/0x670
    __dev_change_flags+0x460/0x6c0
    rtnl_configure_link+0x117/0x260
    rtnl_newlink_create+0x355/0x8f0
    __rtnl_newlink+0x231/0xa30
    rtnl_newlink+0x693/0xa60
    rtnetlink_rcv_msg+0x709/0xc00
unreferenced object 0xffff888009e99140 (size 64):
  comm "ip", pid 435, jiffies 4294695445
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 
DETECTED CRASH, lowering timeout
00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    __kmalloc_noprof+0x32b/0x460
    udpv6_init_sock+0x237/0x410
    inet6_create.part.0+0x989/0x10b0
    __sock_create+0x235/0x690
    udp_sock_create6+0xc5/0x6c0
    vxlan_create_sock+0x1a7/0x1d0 [vxlan]
    vxlan_socket_create+0xfe/0x510 [vxlan]
    __vxlan_sock_add+0x3c5/0xa60 [vxlan]
    vxlan_open+0xc3/0x240 [vxlan]
    __dev_open+0x224/0x670
    __dev_change_flags+0x460/0x6c0
    rtnl_configure_link+0x117/0x260
    rtnl_newlink_create+0x355/0x8f0
    __rtnl_newlink+0x231/0xa30
    rtnl_newlink+0x693/0xa60
    rtnetlink_rcv_msg+0x709/0xc00
unreferenced object 0xffff888005175140 (size 64):
  comm "ndisc6", pid 441, jiffies 4294695892
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    __kmalloc_noprof+0x32b/0x460
    udpv6_init_sock+0x237/0x410
    inet6_create.part.0+0x989/0x10b0
    __sock_create+0x235/0x690
    __sys_socket+0x116/0x1d0
    __x64_sys_socket+0x72/0xb0
    do_syscall_64+0xc1/0x300
    entry_SYSCALL_64_after_hwframe+0x4b/0x53
xx__->