01e500)="020002008400000001d7f001b601000000800000200000000080000030000000", 0x20, 0xdb000}, {&(0x7f000001e600)="020002008500000001d7f001b701000000800000200000000080000030000000", 0x20, 0xdb800}, {&(0x7f000001e700)="020002008600000001d7f001b801000000800000200000000080000030000000", 0x20, 0xdc000}], 0x0, &(0x7f000001e800)) BUG: memory leak unreferenced object 0xffff888043c70380 (size 96): comm "softirq", pid 0, jiffies 4296385206 (age 26.174s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 00 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: [<0000000023e17e10>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<00000000e6543dec>] skb_ext_add+0x503/0x670 net/core/skbuff.c:6319 [<00000000a10fde46>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000a10fde46>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000a10fde46>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000005ce48929>] skb_copy+0x12b/0x2e0 net/core/skbuff.c:1522 [<000000003cd508a5>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb3e/0x1370 drivers/net/wireless/mac80211_hwsim.c:1495 [<00000000156a88d3>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<0000000073652314>] mac80211_hwsim_beacon_tx+0x49d/0x900 drivers/net/wireless/mac80211_hwsim.c:1766 [<000000003038cf39>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<0000000049916c35>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000cacd4fdc>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<0000000038cf9ac3>] __run_hrtimer kernel/time/hrtimer.c:1537 [inline] [<0000000038cf9ac3>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1601 [<00000000059194a4>] hrtimer_run_softirq+0x148/0x300 kernel/time/hrtimer.c:1618 [<00000000a7d2100d>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<00000000b17991d5>] asm_call_irq_on_stack+0x12/0x20 [<00000000fe411239>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000fe411239>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000fe411239>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000000208848d>] invoke_softirq kernel/softirq.c:393 [inline] [<000000000208848d>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000000208848d>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff888039476000 (size 96): comm "softirq", pid 0, jiffies 4296386025 (age 25.356s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 04 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000023e17e10>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<00000000e6543dec>] skb_ext_add+0x503/0x670 net/core/skbuff.c:6319 [<00000000a10fde46>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000a10fde46>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000a10fde46>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000005ce48929>] skb_copy+0x12b/0x2e0 net/core/skbuff.c:1522 [<000000003cd508a5>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb3e/0x1370 drivers/net/wireless/mac80211_hwsim.c:1495 [<00000000156a88d3>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<0000000073652314>] mac80211_hwsim_beacon_tx+0x49d/0x900 drivers/net/wireless/mac80211_hwsim.c:1766 [<000000003038cf39>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<0000000049916c35>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000cacd4fdc>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<0000000038cf9ac3>] __run_hrtimer kernel/time/hrtimer.c:1537 [inline] [<0000000038cf9ac3>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1601 [<00000000059194a4>] hrtimer_run_softirq+0x148/0x300 kernel/time/hrtimer.c:1618 [<00000000a7d2100d>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<00000000b17991d5>] asm_call_irq_on_stack+0x12/0x20 [<00000000fe411239>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000fe411239>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000fe411239>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000000208848d>] invoke_softirq kernel/softirq.c:393 [inline] [<000000000208848d>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000000208848d>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: leak checking failed