make -C tools/testing/selftests TARGETS="net" TEST_PROGS=ipv6_flowlabel.shh 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: ipv6_flowlabel.sh # 0.00 [+0.00] TEST management # 0.50 [+0.50] [OK] !(flowlabel_get(fd, 1, 255, 0)) # 0.51 [+0.01] [OK] !(flowlabel_put(fd, 1)) # 0.51 [+0.00] [OK] !(flowlabel_get(fd, 0x1FFFFF, 255, 1)) # 0.51 [+0.00] [OK] flowlabel_get(fd, 1, 255, 1) # 0.51 [+0.00] [OK] flowlabel_get(fd, 1, 255, 0) # 0.52 [+0.00] [OK] flowlabel_get(fd, 1, 255, 1) # 0.52 [+0.00] [OK] !(flowlabel_get(fd, 1, 255, 1 | 2)) # 0.52 [+0.00] [OK] flowlabel_put(fd, 1) # 0.52 [+0.00] [OK] flowlabel_put(fd, 1) # 0.52 [+0.00] [OK] flowlabel_put(fd, 1) # 0.52 [+0.00] [OK] !(flowlabel_put(fd, 1)) # 0.52 [+0.00] [OK] flowlabel_get(fd, 2, 1, 1) # 0.52 [+0.00] [OK] !(flowlabel_get(fd, 2, 255, 1)) # 0.53 [+0.00] [OK] !(flowlabel_get(fd, 2, 1, 1)) # 0.53 [+0.00] [OK] flowlabel_put(fd, 2) # 0.53 [+0.00] [OK] flowlabel_get(fd, 3, 3, 1) # 0.53 [+0.00] [OK] !(flowlabel_get(fd, 3, 255, 0)) # 0.53 [+0.00] [OK] !(flowlabel_get(fd, 3, 1, 0)) # 0.53 [+0.00] [OK] flowlabel_get(fd, 3, 3, 0) # 0.53 [+0.00] [OK] flowlabel_get(fd, 3, 3, 0) # 0.54 [+0.00] [OK] !(flowlabel_get(fd, 3, 3, 0)) # 0.54 [+0.00] [OK] flowlabel_get(fd, 4, 2, 1) # 0.54 [+0.00] [OK] flowlabel_get(fd, 4, 2, 0) # 0.54 [+0.00] [OK] !(flowlabel_get(fd, 4, 2, 0)) # 0.63 [+0.09] TEST datapath # 1.37 [+0.74] send no label: recv no label (auto off) # 1.38 [+0.00] sent without label # 1.38 [+0.00] recv without label # 1.38 [+0.00] send label # 1.38 [+0.00] sent with label 1 # 1.38 [+0.00] recv with label 1 # 1.50 [+0.12] TEST datapath (with auto-flowlabels) # 2.29 [+0.79] send no label: recv auto flowlabel # 2.29 [+0.00] sent without label # 2.29 [+0.00] recv with label 836729 # 2.29 [+0.00] send label # 2.29 [+0.00] sent with label 1 # 2.29 [+0.00] recv with label 1 # 2.41 [+0.12] TEST datapath (with ping-sockets) # 3.22 [+0.82] attempting to use ping sockets # 3.23 [+0.00] send no label: recv auto flowlabel # 3.23 [+0.00] sent without label # 3.23 [+0.00] recv with label 21066 # 3.23 [+0.00] send label # 3.23 [+0.00] sent with label 1 # 3.24 [+0.00] recv with label 1 # 3.38 [+0.14] TEST datapath (with flowinfo-send) # 4.08 [+0.70] send no label: recv auto flowlabel # 4.08 [+0.00] sent without label # 4.08 [+0.00] recv with label 506821 # 4.08 [+0.00] using IPV6_FLOWINFO_SEND to send label # 4.08 [+0.00] send label # 4.08 [+0.00] sent with label 1 # 4.08 [+0.00] recv with label 1 # 4.19 [+0.11] TEST datapath (with ping-sockets flowinfo-send) # 5.03 [+0.84] attempting to use ping sockets # 5.05 [+0.02] send no label: recv auto flowlabel # 5.05 [+0.00] sent without label # 5.05 [+0.00] recv with label 579525 # 5.05 [+0.00] using IPV6_FLOWINFO_SEND to send label # 5.05 [+0.00] send label # 5.05 [+0.00] sent with label 1 # 5.05 [+0.00] recv with label 1 # 5.18 [+0.12] OK. All tests passed ok 1 selftests: net: ipv6_flowlabel.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 0xffff88800b4a6340 (size 64): comm "ipv6_flowlabel_", pid 257, jiffies 4294680860 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 0xffff88800e5b4840 (size 64): comm "ipv6_flowlabel", pid 265, jiffies 4294681727 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_socke DETECTED CRASH, lowering timeout t+0x116/0x1d0 __x64_sys_socket+0x72/0xb0 do_syscall_64+0xc1/0x300 entry_SYSCALL_64_after_hwframe+0x4b/0x53 unreferenced object 0xffff88800e5b4440 (size 64): comm "ipv6_flowlabel", pid 265, jiffies 4294681727 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 0xffff88800589b240 (size 64): comm "ipv6_flowlabel", pid 273, jiffies 4294682641 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 0xffff88800589b840 (size 64): comm "ipv6_flowlabel", pid 273, jiffies 4294682642 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 0xffff8880023a0340 (size 64): comm "ipv6_flowlabel", pid 288, jiffies 4294684432 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 0xffff8880023a0840 (size 64): comm "ipv6_flowlabel", pid 288, jiffies 4294684432 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__->