make -C tools/testing/selftests TARGETS="net" TEST_PROGS=ipv6_flowlabel.shh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: ipv6_flowlabel.sh
# 0.00 [+0.00] TEST management
# 0.49 [+0.49] [OK]   !(flowlabel_get(fd, 1, 255, 0))
# 0.49 [+0.00] [OK]   !(flowlabel_put(fd, 1))
# 0.49 [+0.00] [OK]   !(flowlabel_get(fd, 0x1FFFFF, 255, 1))
# 0.49 [+0.00] [OK]   flowlabel_get(fd, 1, 255, 1)
# 0.49 [+0.00] [OK]   flowlabel_get(fd, 1, 255, 0)
# 0.49 [+0.00] [OK]   flowlabel_get(fd, 1, 255, 1)
# 0.50 [+0.00] [OK]   !(flowlabel_get(fd, 1, 255, 1 | 2))
# 0.50 [+0.00] [OK]   flowlabel_put(fd, 1)
# 0.50 [+0.00] [OK]   flowlabel_put(fd, 1)
# 0.50 [+0.00] [OK]   flowlabel_put(fd, 1)
# 0.50 [+0.00] [OK]   !(flowlabel_put(fd, 1))
# 0.50 [+0.00] [OK]   flowlabel_get(fd, 2, 1, 1)
# 0.50 [+0.00] [OK]   !(flowlabel_get(fd, 2, 255, 1))
# 0.51 [+0.00] [OK]   !(flowlabel_get(fd, 2, 1, 1))
# 0.51 [+0.00] [OK]   flowlabel_put(fd, 2)
# 0.51 [+0.00] [OK]   flowlabel_get(fd, 3, 3, 1)
# 0.51 [+0.00] [OK]   !(flowlabel_get(fd, 3, 255, 0))
# 0.51 [+0.00] [OK]   !(flowlabel_get(fd, 3, 1, 0))
# 0.51 [+0.00] [OK]   flowlabel_get(fd, 3, 3, 0)
# 0.52 [+0.01] [OK]   flowlabel_get(fd, 3, 3, 0)
# 0.52 [+0.00] [OK]   !(flowlabel_get(fd, 3, 3, 0))
# 0.53 [+0.00] [OK]   flowlabel_get(fd, 4, 2, 1)
# 0.53 [+0.00] [OK]   flowlabel_get(fd, 4, 2, 0)
# 0.53 [+0.00] [OK]   !(flowlabel_get(fd, 4, 2, 0))
# 0.62 [+0.09] TEST datapath
# 1.28 [+0.65] send no label: recv no label (auto off)
# 1.28 [+0.00] sent without label
# 1.28 [+0.00] recv without label
# 1.28 [+0.00] send label
# 1.28 [+0.00] sent with label 1
# 1.28 [+0.00] recv with label 1
# 1.38 [+0.10] TEST datapath (with auto-flowlabels)
# 2.00 [+0.62] send no label: recv auto flowlabel
# 2.00 [+0.00] sent without label
# 2.00 [+0.00] recv with label 965321
# 2.00 [+0.00] send label
# 2.00 [+0.00] sent with label 1
# 2.00 [+0.00] recv with label 1
# 2.11 [+0.10] TEST datapath (with ping-sockets)
# 2.84 [+0.73] attempting to use ping sockets
# 2.84 [+0.01] send no label: recv auto flowlabel
# 2.84 [+0.00] sent without label
# 2.85 [+0.00] recv with label 109468
# 2.85 [+0.00] send label
# 2.85 [+0.00] sent with label 1
# 2.85 [+0.00] recv with label 1
# 2.93 [+0.09] TEST datapath (with flowinfo-send)
# 3.50 [+0.57] send no label: recv auto flowlabel
# 3.50 [+0.00] sent without label
# 3.51 [+0.00] recv with label 697522
# 3.51 [+0.00] using IPV6_FLOWINFO_SEND to send label
# 3.51 [+0.00] send label
# 3.51 [+0.00] sent with label 1
# 3.51 [+0.00] recv with label 1
# 3.61 [+0.10] TEST datapath (with ping-sockets flowinfo-send)
# 4.20 [+0.59] attempting to use ping sockets
# 4.21 [+0.00] send no label: recv auto flowlabel
# 4.21 [+0.00] sent without label
# 4.21 [+0.00] recv with label 918984
# 4.21 [+0.00] using IPV6_FLOWINFO_SEND to send label
# 4.21 [+0.00] send label
# 4.21 [+0.00] sent with label 1
# 4.21 [+0.00] recv with label 1
# 4.29 [+0.08] OK. All tests passed
ok 1 selftests: net: ipv6_flowlabel.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/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
unreferenced object 0xffff88800ca49600 (size 256):
  comm "ip", pid 254, jiffies 4294678577
  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_node_noprof+0x35d/0x4a0
    fib4_semantics_init+0x25/0xf0
    fib_net_init+0x17e/0x340
    ops_init+0x189/0x550
    setup_net+0x189/0x750
    copy_net_ns+0x238/0x4b0
    create_new_namespaces+0x35f/0x920
    unshare_nsproxy_namespaces+0x8a/0x1b0
    ksys_unshare+0x2c4/0x6e0
    __x64_sys_unshare+0x31/0x40
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
xx__->