2019/09/06 23:42:31 executed programs: 20 2019/09/06 23:42:37 executed programs: 23 BUG: memory leak unreferenced object 0xffff888112fd4800 (size 2048): comm "softirq", pid 0, jiffies 4294951089 (age 16.590s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<00000000f7c95a9d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000f7c95a9d>] slab_post_alloc_hook mm/slab.h:522 [inline] [<00000000f7c95a9d>] slab_alloc mm/slab.c:3319 [inline] [<00000000f7c95a9d>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000f7c95a9d>] __kmalloc+0x169/0x300 mm/slab.c:3664 [<00000000377ab80d>] kmalloc include/linux/slab.h:557 [inline] [<00000000377ab80d>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603 [<000000007c36737e>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657 [<00000000564bfa81>] nr_make_new net/netrom/af_netrom.c:476 [inline] [<00000000564bfa81>] nr_rx_frame+0x339/0x8ee net/netrom/af_netrom.c:959 [<000000009d1de9de>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59 [<000000001b294422>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1322 [<000000003c7cdd1e>] expire_timers kernel/time/timer.c:1366 [inline] [<000000003c7cdd1e>] __run_timers kernel/time/timer.c:1685 [inline] [<000000003c7cdd1e>] __run_timers kernel/time/timer.c:1653 [inline] [<000000003c7cdd1e>] run_timer_softirq+0x256/0x740 kernel/time/timer.c:1698 [<000000009f972529>] __do_softirq+0x115/0x33f kernel/softirq.c:292 [<000000003d8b5e93>] invoke_softirq kernel/softirq.c:373 [inline] [<000000003d8b5e93>] irq_exit+0xbb/0xe0 kernel/softirq.c:413 [<0000000072780b60>] exiting_irq arch/x86/include/asm/apic.h:537 [inline] [<0000000072780b60>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1133 [<00000000d6ef4b94>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:830 [<00000000e75693b6>] __read_once_size include/linux/compiler.h:199 [inline] [<00000000e75693b6>] check_kcov_mode kernel/kcov.c:70 [inline] [<00000000e75693b6>] __sanitizer_cov_trace_pc+0x26/0x50 kernel/kcov.c:102 [<00000000f4b4acd6>] tomoyo_domain_quota_is_ok+0x103/0x160 security/tomoyo/util.c:1069 [<00000000a3520bae>] tomoyo_supervisor+0x164/0x7f0 security/tomoyo/common.c:2087 [<000000009019d2b5>] tomoyo_audit_path_log security/tomoyo/file.c:168 [inline] [<000000009019d2b5>] tomoyo_path_permission security/tomoyo/file.c:587 [inline] [<000000009019d2b5>] tomoyo_path_permission+0x8c/0xb0 security/tomoyo/file.c:573 [<00000000d0516e48>] tomoyo_check_open_permission+0x1bd/0x210 security/tomoyo/file.c:780 BUG: memory leak unreferenced object 0xffff88810e0febe0 (size 32): comm "softirq", pid 0, jiffies 4294951089 (age 16.590s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00 ................ backtrace: [<00000000876b94f9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000876b94f9>] slab_post_alloc_hook mm/slab.h:522 [inline] [<00000000876b94f9>] slab_alloc mm/slab.c:3319 [inline] [<00000000876b94f9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000071467cf6>] kmalloc include/linux/slab.h:552 [inline] [<0000000071467cf6>] kzalloc include/linux/slab.h:748 [inline] [<0000000071467cf6>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5073 [<000000005b9d15a3>] security_sk_alloc+0x49/0x70 security/security.c:2029 [<00000000a86983b0>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606 [<000000007c36737e>] sk_alloc+0x35/0x2f0 net/core/sock.c:1657 [<00000000564bfa81>] nr_make_new net/netrom/af_netrom.c:476 [inline] [<00000000564bfa81>] nr_rx_frame+0x339/0x8ee net/netrom/af_netrom.c:959 [<000000009d1de9de>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59 [<000000001b294422>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1322 [<000000003c7cdd1e>] expire_timers kernel/time/timer.c:1366 [inline] [<000000003c7cdd1e>] __run_timers kernel/time/timer.c:1685 [inline] [<000000003c7cdd1e>] __run_timers kernel/time/timer.c:1653 [inline] [<000000003c7cdd1e>] run_timer_softirq+0x256/0x740 kernel/time/timer.c:1698 [<000000009f972529>] __do_softirq+0x115/0x33f kernel/softirq.c:292 [<000000003d8b5e93>] invoke_softirq kernel/softirq.c:373 [inline] [<000000003d8b5e93>] irq_exit+0xbb/0xe0 kernel/softirq.c:413 [<0000000072780b60>] exiting_irq arch/x86/include/asm/apic.h:537 [inline] [<0000000072780b60>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1133 [<00000000d6ef4b94>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:830 [<00000000e75693b6>] __read_once_size include/linux/compiler.h:199 [inline] [<00000000e75693b6>] check_kcov_mode kernel/kcov.c:70 [inline] [<00000000e75693b6>] __sanitizer_cov_trace_pc+0x26/0x50 kernel/kcov.c:102 [<00000000f4b4acd6>] tomoyo_domain_quota_is_ok+0x103/0x160 security/tomoyo/util.c:1069 [<00000000a3520bae>] tomoyo_supervisor+0x164/0x7f0 security/tomoyo/common.c:2087