make -C tools/testing/selftests TARGETS="net/forwarding" TEST_PROGS=vxlan__bridge_1d.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-4/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' TAP version 13 1..1 # overriding timeout to 21600 # selftests: net/forwarding: vxlan_bridge_1d.sh # 19.88 [+19.88] Running tests with UDP port 4789 # 21.08 [+1.20] TEST: ping: local->local [ OK ] # 22.35 [+1.26] TEST: ping: local->remote 1 [ OK ] # 23.57 [+1.22] TEST: ping: local->remote 2 [ OK ] # 32.65 [+9.08] TEST: VXLAN: flood [ OK ] # 42.10 [+9.45] TEST: VXLAN: local MAC unicast [ OK ] # 51.01 [+8.91] TEST: VXLAN: remote MAC 1 unicast [ OK ] # 60.36 [+9.35] TEST: VXLAN: remote MAC 2 unicast [ OK ] # 62.47 [+2.12] TEST: VXLAN: envelope TTL [ OK ] # 65.61 [+3.14] TEST: VXLAN: envelope TOS inheritance [ OK ] # 68.40 [+2.79] TEST: VXLAN: ECN encap: 0x00->0x00 [ OK ] # 71.15 [+2.75] TEST: VXLAN: ECN encap: 0x01->0x01 [ OK ] # 73.93 [+2.78] TEST: VXLAN: ECN encap: 0x02->0x02 [ OK ] # 76.65 [+2.72] TEST: VXLAN: ECN encap: 0x03->0x02 [ OK ] # 80.57 [+3.91] TEST: VXLAN: ECN decap: 00/00->0x00 [ OK ] # 84.34 [+3.77] TEST: VXLAN: ECN decap: 01/00->0x00 [ OK ] # 88.10 [+3.77] TEST: VXLAN: ECN decap: 02/00->0x00 [ OK ] # 91.86 [+3.76] TEST: VXLAN: ECN decap: 00/01->0x01 [ OK ] # 95.47 [+3.61] TEST: VXLAN: ECN decap: 01/01->0x01 [ OK ] # 99.13 [+3.66] TEST: VXLAN: ECN decap: 02/01->0x01 [ OK ] # 102.78 [+3.64] TEST: VXLAN: ECN decap: 03/01->0x03 [ OK ] # 106.49 [+3.71] TEST: VXLAN: ECN decap: 00/02->0x02 [ OK ] # 110.30 [+3.81] TEST: VXLAN: ECN decap: 01/02->0x01 [ OK ] # 113.99 [+3.69] TEST: VXLAN: ECN decap: 02/02->0x02 [ OK ] # 117.66 [+3.67] TEST: VXLAN: ECN decap: 03/02->0x03 [ OK ] # 121.26 [+3.60] TEST: VXLAN: ECN decap: 00/03->0x03 [ OK ] # 124.96 [+3.71] TEST: VXLAN: ECN decap: 01/03->0x03 [ OK ] # 128.72 [+3.76] TEST: VXLAN: ECN decap: 02/03->0x03 [ OK ] # 132.48 [+3.76] TEST: VXLAN: ECN decap: 03/03->0x03 [ OK ] # 134.87 [+2.39] TEST: VXLAN: ECN decap: 03/00->error [ OK ] # 134.96 [+0.09] Reapplying configuration # 148.36 [+13.40] TEST: ping: local->local [ OK ] # 149.53 [+1.18] TEST: ping: local->remote 1 [ OK ] # 150.71 [+1.18] TEST: ping: local->remote 2 [ OK ] # 159.59 [+8.88] TEST: VXLAN: flood [ OK ] # 168.73 [+9.13] TEST: VXLAN: local MAC unicast [ OK ] # 177.21 [+8.48] TEST: VXLAN: remote MAC 1 unicast [ OK ] # 185.91 [+8.70] TEST: VXLAN: remote MAC 2 unicast [ OK ] # 186.65 [+0.73] Reapplying configuration # 207.84 [+21.19] TEST: VXLAN: flood before learning [ OK ] # 209.75 [+1.91] TEST: VXLAN: show learned FDB entry [ OK ] # 219.06 [+9.31] TEST: VXLAN: learned FDB entry [ OK ] # 229.34 [+10.28] TEST: VXLAN: deletion of learned FDB entry [ OK ] # 309.23 [+79.89] TEST: VXLAN: Ageing of learned FDB entry [ OK ] # 313.13 [+3.90] TEST: VXLAN: learning toggling on bridge port [ OK ] # 313.36 [+0.23] Reapplying configuration ok 1 selftests: net/forwarding: vxlan_bridge_1d.sh make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding' make: Leaving directory '/home/virtme/testing-4/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0xffff8880076da500 (size 256): comm "ip", pid 1353, jiffies 4294770513 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_ DETECTED CRASH, lowering timeout unshare+0x2a9/0x660 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800c08ab00 (size 256): comm "ip", pid 1390, jiffies 4294773387 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 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak DETECTED CRASH, lowering timeout unreferenced object 0xffff8880076da500 (size 256): comm "ip", pid 1353, jiffies 4294770513 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 0xffff88800c08ab00 (size 256): comm "ip", pid 1390, jiffies 4294773387 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 0xffff88800521eb00 (size 256): comm "kworker/u16:1", pid 67, jiffies 4295089958 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 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xa60 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 xx__->