make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=mptcp_sockoopt.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-12/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' TAP version 13 1..1 # overriding timeout to 3600 # selftests: net/mptcp: mptcp_sockopt.sh # Created /tmp/tmp.CIMoW2vEHF (size 1 KB) containing data sent by client # Created /tmp/tmp.vtghyewVoL (size 1 KB) containing data sent by server # 01 Transfer v4 [ OK ] # 02 Mark v4 [ OK ] # 03 Transfer v6 [ OK ] # 04 Mark v6 [ OK ] # 05 SOL_MPTCP sockopt v4 [ OK ] # 06 SOL_MPTCP sockopt v6 [ OK ] # 07 TCP_INQ cmsg/ioctl -t tcp [ OK ] # 08 TCP_INQ cmsg/ioctl -6 -t tcp [ OK ] # 09 TCP_INQ cmsg/ioctl -r tcp [ OK ] # 10 TCP_INQ cmsg/ioctl -6 -r tcp [ OK ] # 11 TCP_INQ cmsg/ioctl -r tcp -t tcp [ OK ] # # TAP version 13 # 1..11 # ok 1 - mptcp_sockopt: transfer ipv4 # time=13499ms # ok 2 - mptcp_sockopt: mark ipv4 # time=388ms # ok 3 - mptcp_sockopt: transfer ipv6 # time=13520ms # ok 4 - mptcp_sockopt: mark ipv6 # time=400ms # ok 5 - mptcp_sockopt: sockopt v4 # time=305ms # ok 6 - mptcp_sockopt: sockopt v6 # time=175ms # ok 7 - mptcp_sockopt: TCP_INQ: -t tcp # time=1333ms # ok 8 - mptcp_sockopt: TCP_INQ: -6 -t tcp # time=1218ms # ok 9 - mptcp_sockopt: TCP_INQ: -r tcp # time=1270ms # ok 10 - mptcp_sockopt: TCP_INQ: -6 -r tcp # time=1289ms # ok 11 - mptcp_sockopt: TCP_INQ: -r tcp -t tcp # time=1254ms ok 1 selftests: net/mptcp: mptcp_sockopt.sh make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp' make: Leaving directory '/home/virtme/testing-12/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0xffff88800a1df400 (size 256): comm "ip", pid 245, jiffies 4294676594 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_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x1f7/0x340 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8d/0x130 ksys_unshare+0x2a9/0x660 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888009854a00 (size 256): comm "ip", pid 251, jiffies 4294677077 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_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x1f7/0x340 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8d/0x130 ksys_unshare+0x2a9/0x660 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888009fa8e00 (size 512): comm "ip", pid 306, jiffies 4294682000 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_node_noprof+0x35d/0x4a0 fib_info_hash_grow+0x105/0x4f0 fib_create_info+0x995/0x3170 fib_table_insert+0x159/0x21a0 fib_magic+0x2cb/0x3d0 fib_add_ifaddr+0x408/0x4f0 fib_netdev_event+0x2c7/0x5a0 notifier_call_chain+0xcd/0x150 __dev_notify_flags+0xe6/0x250 netif_change_flags+0xec/0x160 do_setlink.constprop.0+0x7fc/0x25d0 rtnl_newlink+0x69c/0xa70 rtnetlink_rcv_msg+0x712/0xc10 netlink_rcv_skb+0x130/0x360 netlink_unicast+0x44b/0x710 netlink_sendmsg+0x723/0xbe0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0xffff88800a1df400 (size 256): comm "ip", pid 245, jiffies 4294676594 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_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x1f7/0x340 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8d/0x130 ksys_unshare+0x2a9/0x660 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888009854a00 (size 256): comm "ip", pid 251, jiffies 4294677077 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_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x1f7/0x340 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8d/0x130 ksys_unshare+0x2a9/0x660 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888009fa8e00 (size 512): comm "ip", pid 306, jiffies 4294682000 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_node_noprof+0x35d/0x4a0 fib_info_hash_grow+0x105/0x4f0 fib_create_info+0x995/0x3170 fib_table_insert+0x159/0x21a0 fib_magic+0x2cb/0x3d0 fib_add_ifaddr+0x408/0x4f0 fib_netdev_event+0x2c7/0x5a0 notifier_call_chain+0xcd/0x150 __dev_notify_flags+0xe6/0x250 netif_change_flags+0xec/0x160 do_setlink.constprop.0+0x7fc/0x25d0 rtnl_newlink+0x69c/0xa70 rtnetlink_rcv_msg+0x712/0xc10 netlink_rcv_skb+0x130/0x360 netlink_unicast+0x44b/0x710 netlink_sendmsg+0x723/0xbe0 xx__->