BUG: memory leak unreferenced object 0xffff88800ce1aa00 (size 96): comm "softirq", pid 0, jiffies 4294731046 (age 344.653s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 03 00 00 00 00 00 00 00 ................ 80 46 10 00 00 ea ff ff 00 47 10 00 00 ea ff ff .F.......G...... backtrace: [<00000000ba328677>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<00000000a78c7b80>] skb_ext_add+0x503/0x670 net/core/skbuff.c:6319 [<00000000e20a3c95>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000e20a3c95>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000e20a3c95>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000006cca982a>] skb_copy+0x12b/0x2e0 net/core/skbuff.c:1522 [<00000000ca0fe0c6>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb3e/0x1370 drivers/net/wireless/mac80211_hwsim.c:1495 [<00000000e0e0df21>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<00000000445ba41a>] mac80211_hwsim_beacon_tx+0x49d/0x900 drivers/net/wireless/mac80211_hwsim.c:1766 [<00000000c9107f99>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<00000000c69ae216>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000d4df0cf0>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<000000008dce5f5f>] __run_hrtimer kernel/time/hrtimer.c:1537 [inline] [<000000008dce5f5f>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1601 [<000000004da54be7>] hrtimer_run_softirq+0x148/0x300 kernel/time/hrtimer.c:1618 [<00000000ccef2a50>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<000000005b5e2ca9>] asm_call_irq_on_stack+0x12/0x20 [<0000000094104ad0>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<0000000094104ad0>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<0000000094104ad0>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000009f0a7260>] invoke_softirq kernel/softirq.c:393 [inline] [<000000009f0a7260>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000009f0a7260>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff88800af96d00 (size 96): comm "softirq", pid 0, jiffies 4294732991 (age 342.710s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 01 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ba328677>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<00000000a78c7b80>] skb_ext_add+0x503/0x670 net/core/skbuff.c:6319 [<00000000e20a3c95>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000e20a3c95>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000e20a3c95>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000006cca982a>] skb_copy+0x12b/0x2e0 net/core/skbuff.c:1522 [<00000000ca0fe0c6>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb3e/0x1370 drivers/net/wireless/mac80211_hwsim.c:1495 [<00000000e0e0df21>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<00000000445ba41a>] mac80211_hwsim_beacon_tx+0x49d/0x900 drivers/net/wireless/mac80211_hwsim.c:1766 [<00000000c9107f99>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<00000000c69ae216>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000d4df0cf0>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<000000008dce5f5f>] __run_hrtimer kernel/time/hrtimer.c:1537 [inline] [<000000008dce5f5f>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1601 [<000000004da54be7>] hrtimer_run_softirq+0x148/0x300 kernel/time/hrtimer.c:1618 [<00000000ccef2a50>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<000000005b5e2ca9>] asm_call_irq_on_stack+0x12/0x20 [<0000000094104ad0>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<0000000094104ad0>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<0000000094104ad0>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000009f0a7260>] invoke_softirq kernel/softirq.c:393 [inline] [<000000009f0a7260>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000009f0a7260>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff888008d53700 (size 96): comm "softirq", pid 0, jiffies 4294734733 (age 340.969s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 03 00 00 00 00 00 00 00 ................ 80 08 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ba328677>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<00000000a78c7b80>] skb_ext_add+0x503/0x670 net/core/skbuff.c:6319 [<00000000e20a3c95>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000e20a3c95>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000e20a3c95>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000006cca982a>] skb_copy+0x12b/0x2e0 net/core/skbuff.c:1522 [<00000000ca0fe0c6>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb3e/0x1370 drivers/net/wireless/mac80211_hwsim.c:1495 [<00000000e0e0df21>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<00000000445ba41a>] mac80211_hwsim_beacon_tx+0x49d/0x900 drivers/net/wireless/mac80211_hwsim.c:1766 [<00000000c9107f99>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<00000000c69ae216>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000d4df0cf0>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<000000008dce5f5f>] __run_hrtimer kernel/time/hrtimer.c:1537 [inline] [<000000008dce5f5f>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1601 [<000000004da54be7>] hrtimer_run_softirq+0x148/0x300 kernel/time/hrtimer.c:1618 [<00000000ccef2a50>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<000000005b5e2ca9>] asm_call_irq_on_stack+0x12/0x20 [<0000000094104ad0>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<0000000094104ad0>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<0000000094104ad0>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000009f0a7260>] invoke_softirq kernel/softirq.c:393 [inline] [<000000009f0a7260>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000009f0a7260>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: leak checking failed