executing program executing program executing program BUG: memory leak unreferenced object 0xffff88810d847600 (size 240): comm "softirq", pid 0, jiffies 4294946544 (age 45.530s) hex dump (first 32 bytes): a0 74 59 11 81 88 ff ff a0 74 59 11 81 88 ff ff .tY......tY..... 00 80 7d 01 81 88 ff ff 00 00 00 00 00 00 00 00 ..}............. backtrace: [] __alloc_skb+0x1f9/0x270 net/core/skbuff.c:418 [] alloc_skb include/linux/skbuff.h:1257 [inline] [] lapb_send_control+0x34/0x1b0 net/lapb/lapb_subr.c:227 [] lapb_t1timer_expiry+0x266/0x2f0 net/lapb/lapb_timer.c:142 [] call_timer_fn+0x33/0x1f0 kernel/time/timer.c:1474 [] expire_timers kernel/time/timer.c:1519 [inline] [] __run_timers.part.0+0x311/0x420 kernel/time/timer.c:1790 [] __run_timers kernel/time/timer.c:1768 [inline] [] run_timer_softirq+0x44/0x90 kernel/time/timer.c:1803 [] __do_softirq+0xea/0x2ef kernel/softirq.c:571 [] invoke_softirq kernel/softirq.c:445 [inline] [] __irq_exit_rcu+0xc6/0x110 kernel/softirq.c:650 [] sysvec_apic_timer_interrupt+0xa2/0xd0 arch/x86/kernel/apic/apic.c:1106 [] asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:649 [] native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline] [] arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline] [] acpi_safe_halt drivers/acpi/processor_idle.c:112 [inline] [] acpi_idle_do_entry+0xc0/0xd0 drivers/acpi/processor_idle.c:555 [] acpi_idle_enter+0x150/0x230 drivers/acpi/processor_idle.c:692 [] cpuidle_enter_state+0xc4/0x740 drivers/cpuidle/cpuidle.c:239 [] cpuidle_enter+0x29/0x40 drivers/cpuidle/cpuidle.c:356 [] call_cpuidle kernel/sched/idle.c:155 [inline] [] cpuidle_idle_call kernel/sched/idle.c:236 [inline] [] do_idle+0x1d9/0x260 kernel/sched/idle.c:303 [] cpu_startup_entry+0x14/0x20 kernel/sched/idle.c:400