make -C tools/testing/selftests TARGETS="net" TEST_PROGS=l2tp.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: l2tp.sh # 11.16 [+11.16] TEST: IPv4 basic L2TP tunnel [ OK ] # 11.36 [+0.20] TEST: IPv4 route through L2TP tunnel [ OK ] # 11.55 [+0.19] TEST: IPv6 basic L2TP tunnel [ OK ] # 11.74 [+0.19] TEST: IPv6 route through L2TP tunnel [ OK ] # 15.33 [+3.60] TEST: IPv4 basic L2TP tunnel - with IPsec [ OK ] # 15.50 [+0.17] TEST: IPv4 route through L2TP tunnel - with IPsec [ OK ] # 15.70 [+0.20] TEST: IPv6 basic L2TP tunnel - with IPsec [ OK ] # 15.90 [+0.20] TEST: IPv6 route through L2TP tunnel - with IPsec [ OK ] # 16.09 [+0.19] TEST: IPv4 basic L2TP tunnel [ OK ] # 16.50 [+0.41] TEST: IPv4 route through L2TP tunnel [ OK ] # 16.87 [+0.37] TEST: IPv6 basic L2TP tunnel - with IPsec [ OK ] # 17.16 [+0.29] TEST: IPv6 route through L2TP tunnel - with IPsec [ OK ] # 18.33 [+1.17] TEST: IPv4 basic L2TP tunnel - after IPsec teardown [ OK ] # 18.52 [+0.18] TEST: IPv4 route through L2TP tunnel - after IPsec teardown [ OK ] # 18.71 [+0.19] TEST: IPv6 basic L2TP tunnel - after IPsec teardown [ OK ] # 18.90 [+0.19] TEST: IPv6 route through L2TP tunnel - after IPsec teardown [ OK ] # 20.38 [+1.48] # 20.39 [+0.00] Tests passed: 16 # 20.39 [+0.00] Tests failed: 0 ok 1 selftests: net: l2tp.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 0xffff88800b065740 (size 64): comm "ping6", pid 353, jiffies 4294692354 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 unreferenced object 0xffff888004bfcc40 (size 64): comm "ping6", pid 398, jiffies 4294696514 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 DETECTED CRASH, lowering timeout __x64_sys_socket+0x72/0xb0 do_syscall_64+0xc1/0x300 entry_SYSCALL_64_after_hwframe+0x4b/0x53 unreferenced object 0xffff88800ace4a40 (size 64): comm "ping6", pid 406, jiffies 4294697659 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__->