make -C tools/testing/selftests TARGETS="net" TEST_PROGS=arp_ndisc_evict_nnocarrier.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: arp_ndisc_evict_nocarrier.sh # 0.14 [+0.14] run arp_evict_nocarrier=1 test # 1.81 [+1.67] ok # 2.48 [+0.67] run arp_evict_nocarrier=0 test # 4.31 [+1.83] ok # 5.04 [+0.72] run all.arp_evict_nocarrier=0 test # 7.04 [+2.01] ok # 7.78 [+0.74] run ndisc_evict_nocarrier=1 test # 9.47 [+1.69] ok # 10.21 [+0.74] run ndisc_evict_nocarrier=0 test # 12.41 [+2.20] ok # 13.13 [+0.72] run all.ndisc_evict_nocarrier=0 test # 15.36 [+2.23] ok ok 1 selftests: net: arp_ndisc_evict_nocarrier.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0xffff888008db5f00 (size 256): comm "ip", pid 258, jiffies 4294677185 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880089bb100 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294679209 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 DETECTED CRASH, lowering timeout /0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 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 0xffff88800c41f700 (size 256): comm "ip", pid 297, jiffies 4294679686 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880094c7700 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294681707 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/0xaf0 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 0xffff888002a66800 (size 256): comm "ip", pid 329, jiffies 4294682296 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888002a67a00 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294684464 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/0xaf0 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 0xffff88800a1a0d00 (size 256): comm "ip", pid 359, jiffies 4294685039 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888005110100 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294686636 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/0xaf0 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 0xffff888009416e00 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294686896 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/0xaf0 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 0xffff88800b2b6b00 (size 256): comm "ip", pid 389, jiffies 4294687433 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800947b100 (size 256): comm "ip", pid 396, jiffies 4294687946 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __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 0xffff888008db5f00 (size 256): comm "ip", pid 258, jiffies 4294677185 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880089bb100 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294679209 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/0xaf0 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 0xffff88800c41f700 (size 256): comm "ip", pid 297, jiffies 4294679686 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880094c7700 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294681707 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/0xaf0 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 0xffff888002a66800 (size 256): comm "ip", pid 329, jiffies 4294682296 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888002a67a00 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294684464 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/0xaf0 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 0xffff888008779600 (size 256): comm "ip", pid 356, jiffies 4294684783 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800a1a0d00 (size 256): comm "ip", pid 359, jiffies 4294685039 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888005110100 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294686636 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/0xaf0 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 0xffff888009416e00 (size 256): comm "kworker/u16:0", pid 11, jiffies 4294686896 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/0xaf0 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 0xffff88800b2b6b00 (size 256): comm "ip", pid 389, jiffies 4294687433 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800947b100 (size 256): comm "ip", pid 396, jiffies 4294687946 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+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f xx__->