make -C tools/testing/selftests TARGETS="net" TEST_PROGS=veth.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: veth.sh # 1.84 [+1.84] default - gro flag ok # 2.06 [+0.22] - peer gro flag ok # 2.26 [+0.20] - tso flag ok # 2.48 [+0.22] - peer tso flag ok # 2.88 [+0.40] - aggregation ok # 4.02 [+1.14] - aggregation with TSO off ok # 6.75 [+2.73] with gro on - gro flag ok # 6.96 [+0.21] - peer gro flag ok # 7.17 [+0.21] - tso flag ok # 7.45 [+0.28] - peer tso flag ok # 8.23 [+0.79] - aggregation with TSO off ok # 11.25 [+3.01] gro vs xdp while down - gro flag off ok # 11.58 [+0.33] - after down ok # 11.94 [+0.36] - after xdp off ok # 12.25 [+0.31] - after up ok # 12.79 [+0.54] - after peer xdp ok # 15.44 [+2.65] gro vs xdp while down - gro flag on ok # 15.74 [+0.30] - after down ok # 16.09 [+0.35] - after xdp off ok # 16.41 [+0.31] - after up ok # 16.92 [+0.52] - after peer xdp ok # 19.38 [+2.46] default channels ok # 19.94 [+0.56] with gro enabled on link down - gro flag ok # 20.14 [+0.21] - peer gro flag ok # 20.35 [+0.20] - tso flag ok # 20.56 [+0.21] - peer tso flag ok # 21.43 [+0.87] - aggregation with TSO off ok # 24.82 [+3.39] setting tx channels ok # 25.71 [+0.89] setting both rx and tx channels ok # 26.59 [+0.88] bad setting: combined channels ok # 27.47 [+0.88] setting invalid channels nr ok # 27.84 [+0.37] bad setting: XDP with RX nr less than TX ok # 28.83 [+0.99] bad setting: reducing RX nr below peer TX with XDP set ok # 29.04 [+0.21] bad setting: increasing peer TX nr above RX with XDP set ok # 29.92 [+0.88] setting invalid channels nr ok # 30.46 [+0.54] with xdp attached - gro flag ok # 30.68 [+0.22] - peer gro flag ok # 30.86 [+0.19] - tso flag ok # 31.07 [+0.21] - peer tso flag ok # 31.65 [+0.58] - no aggregation ok # 32.67 [+1.02] - gro flag with GRO on ok # 33.04 [+0.37] - aggregation ok # 34.05 [+1.02] - after dev off, flag ok # 34.25 [+0.20] - peer flag ok # 34.76 [+0.51] - after gro on xdp off, gro flag ok # 35.00 [+0.23] - peer gro flag ok # 35.19 [+0.19] - tso flag ok # 35.40 [+0.21] - peer tso flag ok # 36.30 [+0.90] decreasing tx channels with device down ok # 36.92 [+0.62] - aggregation ok # 38.61 [+1.70] increasing tx channels with device down ok # 39.70 [+1.09] aggregation again with default and TSO off ok ok 1 selftests: net: veth.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 0xffff888009a1a440 (size 64): comm "udpgso_bench_rx", pid 299, jiffies 4294684186 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 0xffff888004c3e540 (size 64): comm "udpgso_bench_rx", pid 309, jiffies 4294685293 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 0xffff888009752540 (size 64): comm "udpgso_bench_rx", pid 362, jiffies 4294689514 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 0xffff888001cc7f40 (size 64): comm "udpgso_bench_rx", pid 547, jiffies 4294702725 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 0xffff888004c2ed40 (size 64): comm "udpgso_bench_rx", pid 692, jiffies 4294712938 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 0xffff888004c2c040 (size 64): comm "udpgso_bench_rx", pid 706, jiffies 4294714305 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 0xffff88801029dc40 (size 64): comm "udpgso_bench_rx", pid 761, jiffies 4294718192 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__->