seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) syncfs(r0) BUG: memory leak unreferenced object 0xffff8880264db000 (size 96): comm "softirq", pid 0, jiffies 4295864994 (age 322.333s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 06 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009fb8a7bb>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<00000000de2c8a88>] skb_ext_add+0x503/0x670 net/core/skbuff.c:6319 [<00000000d004af67>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000d004af67>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000d004af67>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000004cfdac2a>] skb_copy+0x12b/0x2e0 net/core/skbuff.c:1522 [<00000000eb392cf7>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb3e/0x1370 drivers/net/wireless/mac80211_hwsim.c:1495 [<000000008ff7e012>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<000000008a0bea64>] mac80211_hwsim_beacon_tx+0x49d/0x900 drivers/net/wireless/mac80211_hwsim.c:1766 [<000000007969bdd0>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<0000000050aec088>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<0000000090407858>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<00000000b9204d2f>] __run_hrtimer kernel/time/hrtimer.c:1537 [inline] [<00000000b9204d2f>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1601 [<00000000bbd00efc>] hrtimer_run_softirq+0x148/0x300 kernel/time/hrtimer.c:1618 [<000000006953cb2b>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<0000000011828545>] asm_call_irq_on_stack+0x12/0x20 [<00000000f2abccc4>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000f2abccc4>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000f2abccc4>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<00000000d16684a5>] invoke_softirq kernel/softirq.c:393 [inline] [<00000000d16684a5>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<00000000d16684a5>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff88802dc9f680 (size 96): comm "softirq", pid 0, jiffies 4295868578 (age 318.749s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 08 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009fb8a7bb>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<00000000de2c8a88>] skb_ext_add+0x503/0x670 net/core/skbuff.c:6319 [<00000000d004af67>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000d004af67>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000d004af67>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000004cfdac2a>] skb_copy+0x12b/0x2e0 net/core/skbuff.c:1522 [<00000000eb392cf7>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb3e/0x1370 drivers/net/wireless/mac80211_hwsim.c:1495 [<000000008ff7e012>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<000000008a0bea64>] mac80211_hwsim_beacon_tx+0x49d/0x900 drivers/net/wireless/mac80211_hwsim.c:1766 [<000000007969bdd0>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<0000000050aec088>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<0000000090407858>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<00000000b9204d2f>] __run_hrtimer kernel/time/hrtimer.c:1537 [inline] [<00000000b9204d2f>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1601 [<00000000bbd00efc>] hrtimer_run_softirq+0x148/0x300 kernel/time/hrtimer.c:1618 [<000000006953cb2b>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<0000000011828545>] asm_call_irq_on_stack+0x12/0x20 [<00000000f2abccc4>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000f2abccc4>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000f2abccc4>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<00000000d16684a5>] invoke_softirq kernel/softirq.c:393 [inline] [<00000000d16684a5>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<00000000d16684a5>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: leak checking failed