make -C tools/testing/selftests TARGETS="net" TEST_PROGS=reuseport_bpf_cpuu 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: reuseport_bpf_cpu # 0.00 [+0.00] ---- IPv4 UDP ---- # 0.00 [+0.00] send cpu 0, receive socket 0 # 0.00 [+0.00] send cpu 1, receive socket 1 # 0.00 [+0.00] send cpu 2, receive socket 2 # 0.00 [+0.00] send cpu 3, receive socket 3 # 0.00 [+0.00] send cpu 3, receive socket 3 # 0.00 [+0.00] send cpu 2, receive socket 2 # 0.00 [+0.00] send cpu 1, receive socket 1 # 0.01 [+0.00] send cpu 0, receive socket 0 # 0.01 [+0.00] send cpu 0, receive socket 0 # 0.01 [+0.00] send cpu 2, receive socket 2 # 0.01 [+0.00] send cpu 1, receive socket 1 # 0.01 [+0.00] send cpu 3, receive socket 3 # 0.01 [+0.00] ---- IPv6 UDP ---- # 0.01 [+0.00] send cpu 0, receive socket 0 # 0.01 [+0.00] send cpu 1, receive socket 1 # 0.01 [+0.00] send cpu 2, receive socket 2 # 0.01 [+0.00] send cpu 3, receive socket 3 # 0.01 [+0.00] send cpu 3, receive socket 3 # 0.01 [+0.00] send cpu 2, receive socket 2 # 0.01 [+0.00] send cpu 1, receive socket 1 # 0.02 [+0.00] send cpu 0, receive socket 0 # 0.02 [+0.00] send cpu 0, receive socket 0 # 0.02 [+0.00] send cpu 2, receive socket 2 # 0.02 [+0.00] send cpu 1, receive socket 1 # 0.02 [+0.00] send cpu 3, receive socket 3 # 0.02 [+0.00] ---- IPv4 TCP ---- # 0.02 [+0.00] send cpu 0, receive socket 0 # 0.02 [+0.00] send cpu 1, receive socket 1 # 0.02 [+0.00] send cpu 2, receive socket 2 # 0.02 [+0.00] send cpu 3, receive socket 3 # 0.02 [+0.00] send cpu 3, receive socket 3 # 0.02 [+0.00] send cpu 2, receive socket 2 # 0.02 [+0.00] send cpu 1, receive socket 1 # 0.02 [+0.00] send cpu 0, receive socket 0 # 0.03 [+0.00] send cpu 0, receive socket 0 # 0.03 [+0.00] send cpu 2, receive socket 2 # 0.03 [+0.00] send cpu 1, receive socket 1 # 0.03 [+0.00] send cpu 3, receive socket 3 # 0.03 [+0.00] ---- IPv6 TCP ---- # 0.03 [+0.00] send cpu 0, receive socket 0 # 0.03 [+0.00] send cpu 1, receive socket 1 # 0.03 [+0.00] send cpu 2, receive socket 2 # 0.03 [+0.00] send cpu 3, receive socket 3 # 0.03 [+0.00] send cpu 3, receive socket 3 # 0.03 [+0.00] send cpu 2, receive socket 2 # 0.03 [+0.00] send cpu 1, receive socket 1 # 0.03 [+0.00] send cpu 0, receive socket 0 # 0.04 [+0.00] send cpu 0, receive socket 0 # 0.04 [+0.00] send cpu 2, receive socket 2 # 0.04 [+0.00] send cpu 1, receive socket 1 # 0.04 [+0.00] send cpu 3, receive socket 3 # 0.04 [+0.00] SUCCESS ok 1 selftests: net: reuseport_bpf_cpu 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 0xffff8880105d1240 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680218 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 0xffff8880105d1140 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680219 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_sock DETECTED CRASH, lowering timeout et+0x116/0x1d0 __x64_sys_socket+0x72/0xb0 do_syscall_64+0xc1/0x300 entry_SYSCALL_64_after_hwframe+0x4b/0x53 unreferenced object 0xffff8880105d1040 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680219 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 0xffff8880106e2f40 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680219 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 0xffff8880106e2940 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680221 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 0xffff8880106e2b40 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680222 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 0xffff8880106e2540 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680222 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 0xffff8880106e2240 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680231 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 0xffff8880106e2140 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680232 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 0xffff8880106e2040 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680232 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 0xffff888009a28340 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680233 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 0xffff888009a28540 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680233 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 0xffff88800f9c0f40 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680233 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 0xffff88800f9c0e40 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680234 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 0xffff88800f9c0d40 (size 64): comm "reuseport_bpf_c", pid 255, jiffies 4294680234 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__->