make -C tools/testing/selftests TARGETS="net" TEST_PROGS=bareudp.sh TEST_GGEN_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: bareudp.sh # 9.47 [+9.47] TEST: IPv4 packets over UDPv4 [ OK ] # 10.26 [+0.79] TEST: IPv4 packets over UDPv6 [ OK ] # 11.55 [+1.29] TEST: IPv6 packets over UDPv4 [ OK ] # 12.33 [+0.78] TEST: IPv6 packets over UDPv6 [ OK ] # 14.04 [+1.71] TEST: IPv4 packets over UDPv4 (multiproto mode) [ OK ] # 14.27 [+0.23] TEST: IPv6 packets over UDPv4 (multiproto mode) [ OK ] # 15.52 [+1.25] TEST: IPv4 packets over UDPv6 (multiproto mode) [ OK ] # 15.70 [+0.18] TEST: IPv6 packets over UDPv6 (multiproto mode) [ OK ] # 17.49 [+1.79] TEST: Unicast MPLS packets over UDPv4 [ OK ] # 18.26 [+0.77] TEST: Unicast MPLS packets over UDPv6 [ OK ] ok 1 selftests: net: bareudp.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 0xffff88800f228e40 (size 64): comm "ping", pid 261, 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 0xffff88800e989b40 (size 64): comm "ip", pid 332, jiffies 4294688629 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 udp_sock_create6+0xc5/0x6c0 b DETECTED CRASH, lowering timeout areudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff88800addac40 (size 64): comm "ip", pid 334, jiffies 4294688749 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 udp_sock_create6+0xc5/0x6c0 bareudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff888008e04340 (size 64): comm "ip", pid 350, jiffies 4294691025 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 udp_sock_create6+0xc5/0x6c0 bareudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff88800e6eb840 (size 64): comm "ip", pid 351, jiffies 4294691139 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 udp_sock_create6+0xc5/0x6c0 bareudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff88800b7e2540 (size 64): comm "ping", pid 359, jiffies 4294692406 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 0xffff888001dcba40 (size 64): comm "ip", pid 364, jiffies 4294693108 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 udp_sock_create6+0xc5/0x6c0 bareudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff88800b70f940 (size 64): comm "ip", pid 365, jiffies 4294693218 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 udp_sock_create6+0xc5/0x6c0 bareudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff88800a640940 (size 64): comm "ping", pid 371, jiffies 4294694393 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 0xffff88800b51fe40 (size 64): comm "ping", pid 379, jiffies 4294695769 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 0xffff88800ad51e40 (size 64): comm "ip", pid 384, jiffies 4294696666 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 udp_sock_create6+0xc5/0x6c0 bareudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff888008ec3940 (size 64): comm "ip", pid 385, jiffies 4294696781 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 udp_sock_create6+0xc5/0x6c0 bareudp_create_sock+0x172/0x190 [bareudp] bareudp_open+0xc7/0x1d0 [bareudp] __dev_open+0x224/0x670 __dev_change_flags+0x460/0x6c0 rtnl_configure_link+0x117/0x260 rtnl_newlink_create+0x355/0x8f0 __rtnl_newlink+0x231/0xa30 rtnl_newlink+0x693/0xa60 rtnetlink_rcv_msg+0x709/0xc00 netlink_rcv_skb+0x121/0x340 netlink_unicast+0x4aa/0x780 unreferenced object 0xffff888009937d40 (size 64): comm "ping", pid 390, jiffies 4294697570 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 0xffff888001eae940 (size 64): comm "ping", pid 395, jiffies 4294698331 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__->