make -C tools/testing/selftests TARGETS="net/tcp_ao" TEST_PROGS=bench-lookkups_ipv4 TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-6/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-6/tools/testing/selftests/net/tcp_ao' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-6/tools/testing/selftests/net/tcp_ao' make[1]: Entering directory '/home/virtme/testing-6/tools/testing/selftests/net/tcp_ao' TAP version 13 1..1 # overriding timeout to 240 # selftests: net/tcp_ao: bench-lookups_ipv4 # 1..31 # # 228[lib/setup.c:250] rand seed 1740528903 # TAP version 13 # ok 1 Connect: worst case 512 keys: min=3ms max=7ms mean=4.70425ms stddev=0.216893 # ok 2 Connect: random-search512 keys: min=3ms max=12ms mean=4.54515ms stddev=0.150751 # ok 3 Add a new key 512 keys: min=0ms max=11ms mean=0.804666ms stddev=0.0897032 # ok 4 Delete: worst case 512 keys: min=6ms max=22ms mean=9.97371ms stddev=0.315812 # ok 5 Delete: random-search512 keys: min=7ms max=18ms mean=9.69616ms stddev=0.311387 # ok 6 Delete: async 512 keys: min=0ms max=1ms mean=0.0258027ms stddev=0.0160632 # ok 7 Connect: worst case 1024 keys: min=3ms max=12ms mean=4.23767ms stddev=0.205856 # ok 8 Connect: random-search1024 keys: min=3ms max=12ms mean=4.14421ms stddev=0.143948 # ok 9 Add a new key 1024 keys: min=0ms max=8ms mean=0.611803ms stddev=0.0782178 # ok 10 Delete: worst case 1024 keys: min=9ms max=22ms mean=10.0739ms stddev=0.317394 # ok 11 Delete: random-search1024 keys: min=6ms max=15ms mean=9.609ms stddev=0.309984 # ok 12 Delete: async 1024 keys: min=0ms max=0ms mean=0.00964851ms stddev=0.00982268 # ok 13 Connect: worst case 2048 keys: min=3ms max=14ms mean=4.69813ms stddev=0.216752 # ok 14 Connect: random-search2048 keys: min=3ms max=14ms mean=4.85788ms stddev=0.155851 # ok 15 Add a new key 2048 keys: min=0ms max=8ms mean=1.00156ms stddev=0.100078 # ok 16 Delete: worst case 2048 keys: min=9ms max=19ms mean=13.0944ms stddev=0.361861 # ok 17 Delete: random-search2048 keys: min=7ms max=17ms mean=11.3727ms stddev=0.337234 # ok 18 Delete: async 2048 keys: min=0ms max=0ms mean=0.0112823ms stddev=0.0106218 # ok 19 Connect: worst case 4096 keys: min=4ms max=17ms mean=5.9432ms stddev=0.243787 # ok 20 Connect: random-search4096 keys: min=3ms max=19ms mean=5.5389ms stddev=0.166417 # ok 21 Add a new key 4096 keys: min=1ms max=12ms mean=1.95822ms stddev=0.139936 # ok 22 Delete: worst case 4096 keys: min=11ms max=23ms mean=21.2811ms stddev=0.461314 # ok 23 Delete: random-search4096 keys: min=15ms max=23ms mean=18.3851ms stddev=0.428778 # ok 24 Delete: async 4096 keys: min=0ms max=0ms mean=0.0193131ms stddev=0.0138972 # ok 25 Connect: worst case 8192 keys: min=4ms max=22ms mean=5.86043ms stddev=0.242083 # ok 26 Connect: random-search8192 keys: min=4ms max=22ms mean=5.97806ms stddev=0.172888 # ok 27 Add a new key 8192 keys: min=1ms max=13ms mean=2.39978ms stddev=0.154912 # ok 28 Delete: worst case 8192 keys: min=12ms max=23ms mean=19.829ms stddev=0.445297 # ok 29 Delete: random-search8192 keys: min=14ms max=75ms mean=22.1242ms stddev=0.470363 # ok 30 Delete: async 8192 keys: min=0ms max=0ms mean=0.0183646ms stddev=0.0135516 # ok 31 No unexpected trace events during the test run # # Totals: pass:31 fail:0 xfail:0 xpass:0 skip:0 error:0 ok 1 selftests: net/tcp_ao: bench-lookups_ipv4 make[1]: Leaving directory '/home/virtme/testing-6/tools/testing/selftests/net/tcp_ao' make: Leaving directory '/home/virtme/testing-6/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0xffff888005749300 (size 256): comm "bench-lookups_i", pid 228, jiffies 4294677209 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 0xffff888002067d00 (size 256): comm "bench-lookups_i", pid 228, jiffies 4294677232 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_n DETECTED CRASH, lowering timeout ode_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 0xffff888009db8d00 (size 256): comm "kworker/u16:1", pid 67, jiffies 4294677476 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 unreferenced object 0xffff888009eab100 (size 256): comm "kworker/u16:1", pid 67, jiffies 4294677531 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak DETECTED CRASH, lowering timeout unreferenced object 0xffff888005749300 (size 256): comm "bench-lookups_i", pid 228, jiffies 4294677209 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 0xffff888002067d00 (size 256): comm "bench-lookups_i", pid 228, jiffies 4294677232 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 0xffff888009db8d00 (size 256): comm "kworker/u16:1", pid 67, jiffies 4294677476 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 unreferenced object 0xffff888009eab100 (size 256): comm "kworker/u16:1", pid 67, jiffies 4294677531 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 unreferenced object 0xffff888007082e00 (size 256): comm "bench-lookups_i", pid 228, jiffies 4294677580 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 0xffff888007eb1000 (size 4096): comm "bench-lookups_i", pid 237, jiffies 4294679432 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+0x3e2/0x510 fib_add_ifaddr+0x157/0x4f0 fib_inetaddr_event+0x124/0x240 notifier_call_chain+0xcd/0x150 blocking_notifier_call_chain+0x66/0x90 __inet_insert_ifa+0x77b/0xb10 inet_rtm_newaddr+0x833/0xbd0 rtnetlink_rcv_msg+0x712/0xc10 netlink_rcv_skb+0x130/0x360 netlink_unicast+0x44b/0x710 netlink_sendmsg+0x723/0xbe0 __sys_sendto+0x3c3/0x450 xx__->