======================================
| 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
unreferenced object 0xffff888005aadb40 (size 1584):
comm "csum", pid 2113, jiffies 4294961865
hex dump (first 32 bytes):
c0 00 02 01 c0 00 02 02 00 00 00 00 84 d0 ff 00  ................
02 00 01 41 00 00 00 00 00 00 00 00 00 00 00 00  ...A............
backtrace (crc 8c1508e9):
kmem_cache_alloc_noprof (./include/linux/kmemleak.h:43 mm/slub.c:4155 mm/slub.c:4200 mm/slub.c:4207) 
sk_prot_alloc.constprop.0 (net/core/sock.c:2192) 
sk_alloc (net/core/sock.c:2254) 
inet_create.part.0.constprop.0 (net/ipv4/af_inet.c:326) 
__sock_create (net/socket.c:1541) 
__sys_socket (net/socket.c:1638 net/socket.c:1621 net/socket.c:1683) 
__x64_sys_socket (net/socket.c:1695) 
do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
unreferenced object 0xffff888005aae240 (size 1584):
comm "csum", pid 2116, jiffies 4294965361
hex dump (first 32 bytes):
c0 00 02 01 c0 00 02 02 00 00 00 00 84 d0 ff 00  ................
02 00 01 41 00 00 00 00 00 00 00 00 00 00 00 00  ...A............
backtrace (crc b7513a10):
kmem_cache_alloc_noprof (./include/linux/kmemleak.h:43 mm/slub.c:4155 mm/slub.c:4200 mm/slub.c:4207) 
sk_prot_alloc.constprop.0 (net/core/sock.c:2192) 
sk_alloc (net/core/sock.c:2254) 
inet_create.part.0.constprop.0 (net/ipv4/af_inet.c:326) 
__sock_create (net/socket.c:1541) 
__sys_socket (net/socket.c:1638 net/socket.c:1621 net/socket.c:1683) 
__x64_sys_socket (net/socket.c:1695) 
do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
unreferenced object 0xffff888005aad440 (size 1584):
comm "csum", pid 2119, jiffies 4294967725
hex dump (first 32 bytes):
c0 00 02 01 c0 00 02 02 00 00 00 00 84 d0 ff 00  ................
02 00 01 41 00 00 00 00 00 00 00 00 00 00 00 00  ...A............
backtrace (crc 57a9ee28):
kmem_cache_alloc_noprof (./include/linux/kmemleak.h:43 mm/slub.c:4155 mm/slub.c:4200 mm/slub.c:4207) 
sk_prot_alloc.constprop.0 (net/core/sock.c:2192) 
sk_alloc (net/core/sock.c:2254) 
inet_create.part.0.constprop.0 (net/ipv4/af_inet.c:326) 
__sock_create (net/socket.c:1541) 
__sys_socket (net/socket.c:1638 net/socket.c:1621 net/socket.c:1683) 
__x64_sys_socket (net/socket.c:1695) 
do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
unreferenced object 0xffff888005aae940 (size 1584):
comm "csum", pid 2123, jiffies 4294971289
hex dump (first 32 bytes):
c0 00 02 01 c0 00 02 02 00 00 00 00 84 d0 ff 00  ................
02 00 01 41 00 00 00 00 00 00 00 00 00 00 00 00  ...A............
backtrace (crc 6cf3115b):
kmem_cache_alloc_noprof (./include/linux/kmemleak.h:43 mm/slub.c:4155 mm/slub.c:4200 mm/slub.c:4207) 
sk_prot_alloc.constprop.0 (net/core/sock.c:2192) 
sk_alloc (net/core/sock.c:2254) 
inet_create.part.0.constprop.0 (net/ipv4/af_inet.c:326) 
__sock_create (net/socket.c:1541) 
__sys_socket (net/socket.c:1638 net/socket.c:1621 net/socket.c:1683) 
__x64_sys_socket (net/socket.c:1695) 
do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
unreferenced object 0xffff888027cd8800 (size 1776):
comm "csum", pid 2126, jiffies 4294973484
hex dump (first 32 bytes):
00 00 00 00 7f 00 00 06 00 00 00 00 84 d0 ff 00  ................
0a 00 01 41 00 00 00 00 00 00 00 00 00 00 00 00  ...A............
backtrace (crc e9a2dcba):
kmem_cache_alloc_noprof (./include/linux/kmemleak.h:43 mm/slub.c:4155 mm/slub.c:4200 mm/slub.c:4207) 
sk_prot_alloc.constprop.0 (net/core/sock.c:2192) 
sk_alloc (net/core/sock.c:2254) 
inet6_create.part.0 (net/ipv6/af_inet6.c:193) 
__sock_create (net/socket.c:1541) 
__sys_socket (net/socket.c:1638 net/socket.c:1621 net/socket.c:1683) 
__x64_sys_socket (net/socket.c:1695) 
do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
unreferenced object 0xffff888027cd8fc0 (size 1776):
comm "csum", pid 2129, jiffies 4294976770
hex dump (first 32 bytes):
00 00 00 00 7f 00 00 06 00 00 00 00 84 d0 ff 00  ................
0a 00 01 41 00 00 00 00 00 00 00 00 00 00 00 00  ...A............
backtrace (crc 4cab17a):
kmem_cache_alloc_noprof (./include/linux/kmemleak.h:43 mm/slub.c:4155 mm/slub.c:4200 mm/slub.c:4207) 
sk_prot_alloc.constprop.0 (net/core/sock.c:2192) 
sk_alloc (net/core/sock.c:2254) 
inet6_create.part.0 (net/ipv6/af_inet6.c:193) 
__sock_create (net/socket.c:1541) 
__sys_socket (net/socket.c:1638 net/socket.c:1621 net/socket.c:1683) 
__x64_sys_socket (net/socket.c:1695) 
do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 


Finger prints:
kmem_cache_alloc_noprof:sk_alloc:__sock_create:__sys_socket:__x64_sys_socket