f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x12, r3, 0x47016000) BUG: memory leak unreferenced object 0xffff88801db59180 (size 96): comm "softirq", pid 0, jiffies 4294793887 (age 19.820s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 05 00 00 00 00 00 00 00 ................ 80 e7 1e 00 00 ea ff ff c0 e7 1e 00 00 ea ff ff ................ backtrace: [<000000001545324b>] __skb_ext_alloc+0x19/0x90 net/core/skbuff.c:6223 [<00000000a9e243d7>] skb_ext_add+0x508/0x670 net/core/skbuff.c:6318 [<00000000978964b6>] skb_set_kcov_handle include/linux/skbuff.h:4630 [inline] [<00000000978964b6>] skb_set_kcov_handle include/linux/skbuff.h:4620 [inline] [<00000000978964b6>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<00000000ac936644>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522 [<00000000eafe9a8c>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13d0 drivers/net/wireless/mac80211_hwsim.c:1494 [<0000000028ae088b>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1711 [<00000000c7e5d2a7>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1765 [<00000000a0f4dc45>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<00000000d1f54d7c>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000b190839d>] mac80211_hwsim_beacon+0xd1/0x1d0 drivers/net/wireless/mac80211_hwsim.c:1788 [<0000000053e13ac0>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline] [<0000000053e13ac0>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647 [<0000000090c38e8e>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664 [<0000000085b885f4>] __do_softirq+0x1b8/0x86b kernel/softirq.c:298 [<000000004306a082>] asm_call_irq_on_stack+0x12/0x20 [<00000000c28e8836>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000c28e8836>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000c28e8836>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<0000000071bfd906>] invoke_softirq kernel/softirq.c:393 [inline] [<0000000071bfd906>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<0000000071bfd906>] irq_exit_rcu+0x114/0x1b0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff88801db59b80 (size 96): comm "softirq", pid 0, jiffies 4294793887 (age 19.820s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 05 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001545324b>] __skb_ext_alloc+0x19/0x90 net/core/skbuff.c:6223 [<00000000a9e243d7>] skb_ext_add+0x508/0x670 net/core/skbuff.c:6318 [<00000000978964b6>] skb_set_kcov_handle include/linux/skbuff.h:4630 [inline] [<00000000978964b6>] skb_set_kcov_handle include/linux/skbuff.h:4620 [inline] [<00000000978964b6>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<00000000ac936644>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522 [<00000000eafe9a8c>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13d0 drivers/net/wireless/mac80211_hwsim.c:1494 [<0000000028ae088b>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1711 [<00000000c7e5d2a7>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1765 [<00000000a0f4dc45>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<00000000d1f54d7c>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000b190839d>] mac80211_hwsim_beacon+0xd1/0x1d0 drivers/net/wireless/mac80211_hwsim.c:1788 [<0000000053e13ac0>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline] [<0000000053e13ac0>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647 [<0000000090c38e8e>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664 [<0000000085b885f4>] __do_softirq+0x1b8/0x86b kernel/softirq.c:298 [<000000004306a082>] asm_call_irq_on_stack+0x12/0x20 [<00000000c28e8836>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000c28e8836>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000c28e8836>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<0000000071bfd906>] invoke_softirq kernel/softirq.c:393 [inline] [<0000000071bfd906>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<0000000071bfd906>] irq_exit_rcu+0x114/0x1b0 kernel/softirq.c:435 BUG: leak checking failed