perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x55, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r1, r0)
BUG: memory leak
unreferenced object 0xffff88803f38e600 (size 96):
  comm "softirq", pid 0, jiffies 4294943720 (age 119.495s)
  hex dump (first 32 bytes):
    01 00 00 00 00 01 02 ff 06 00 00 00 00 00 00 00  ................
    40 30 c7 00 00 ea ff ff 80 30 c7 00 00 ea ff ff  @0.......0......
  backtrace:
    [<000000002966198a>] __skb_ext_alloc+0x19/0x90 net/core/skbuff.c:6223
    [<00000000fec5a0d1>] skb_ext_add+0x508/0x670 net/core/skbuff.c:6318
    [<000000005d0ed5c2>] skb_set_kcov_handle include/linux/skbuff.h:4630 [inline]
    [<000000005d0ed5c2>] skb_set_kcov_handle include/linux/skbuff.h:4620 [inline]
    [<000000005d0ed5c2>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253
    [<000000009e531b99>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522
    [<00000000fa26cac8>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13d0 drivers/net/wireless/mac80211_hwsim.c:1494
    [<000000007aee6d66>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1711
    [<000000009a58957e>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1765
    [<00000000a48e0542>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792
    [<00000000e047c1bf>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828
    [<0000000088c42df4>] mac80211_hwsim_beacon+0xd1/0x1d0 drivers/net/wireless/mac80211_hwsim.c:1788
    [<00000000cd020cd7>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline]
    [<00000000cd020cd7>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647
    [<0000000037c820ba>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664
    [<00000000ea70e858>] __do_softirq+0x1b8/0x86b kernel/softirq.c:298
    [<000000006c96af82>] asm_call_irq_on_stack+0x12/0x20
    [<00000000954e3ffe>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
    [<00000000954e3ffe>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
    [<00000000954e3ffe>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77
    [<00000000b0dc54cb>] invoke_softirq kernel/softirq.c:393 [inline]
    [<00000000b0dc54cb>] __irq_exit_rcu kernel/softirq.c:423 [inline]
    [<00000000b0dc54cb>] irq_exit_rcu+0x114/0x1b0 kernel/softirq.c:435

BUG: memory leak
unreferenced object 0xffff88803f38e500 (size 96):
  comm "softirq", pid 0, jiffies 4294985703 (age 77.523s)
  hex dump (first 32 bytes):
    01 00 00 00 00 01 02 ff 05 00 00 00 00 00 00 00  ................
    40 28 c7 00 00 ea ff ff 80 28 c7 00 00 ea ff ff  @(.......(......
  backtrace:
    [<000000002966198a>] __skb_ext_alloc+0x19/0x90 net/core/skbuff.c:6223
    [<00000000fec5a0d1>] skb_ext_add+0x508/0x670 net/core/skbuff.c:6318
    [<000000005d0ed5c2>] skb_set_kcov_handle include/linux/skbuff.h:4630 [inline]
    [<000000005d0ed5c2>] skb_set_kcov_handle include/linux/skbuff.h:4620 [inline]
    [<000000005d0ed5c2>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253
    [<000000009e531b99>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522
    [<00000000fa26cac8>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13d0 drivers/net/wireless/mac80211_hwsim.c:1494
    [<000000007aee6d66>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1711
    [<000000009a58957e>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1765
    [<00000000a48e0542>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792
    [<00000000e047c1bf>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828
    [<0000000088c42df4>] mac80211_hwsim_beacon+0xd1/0x1d0 drivers/net/wireless/mac80211_hwsim.c:1788
    [<00000000cd020cd7>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline]
    [<00000000cd020cd7>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647
    [<0000000037c820ba>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664
    [<00000000ea70e858>] __do_softirq+0x1b8/0x86b kernel/softirq.c:298
    [<000000006c96af82>] asm_call_irq_on_stack+0x12/0x20
    [<00000000954e3ffe>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
    [<00000000954e3ffe>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
    [<00000000954e3ffe>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77
    [<00000000b0dc54cb>] invoke_softirq kernel/softirq.c:393 [inline]
    [<00000000b0dc54cb>] __irq_exit_rcu kernel/softirq.c:423 [inline]
    [<00000000b0dc54cb>] irq_exit_rcu+0x114/0x1b0 kernel/softirq.c:435

BUG: memory leak
unreferenced object 0xffff888051ba7380 (size 96):
  comm "softirq", pid 0, jiffies 4295042228 (age 21.006s)
  hex dump (first 32 bytes):
    01 00 00 00 00 01 02 ff 01 00 00 00 00 00 00 00  ................
    18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000002966198a>] __skb_ext_alloc+0x19/0x90 net/core/skbuff.c:6223
    [<00000000fec5a0d1>] skb_ext_add+0x508/0x670 net/core/skbuff.c:6318
    [<000000005d0ed5c2>] skb_set_kcov_handle include/linux/skbuff.h:4630 [inline]
    [<000000005d0ed5c2>] skb_set_kcov_handle include/linux/skbuff.h:4620 [inline]
    [<000000005d0ed5c2>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253
    [<000000009e531b99>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522
    [<00000000fa26cac8>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13d0 drivers/net/wireless/mac80211_hwsim.c:1494
    [<000000007aee6d66>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1711
    [<000000009a58957e>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1765
    [<00000000a48e0542>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792
    [<00000000e047c1bf>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828
    [<0000000088c42df4>] mac80211_hwsim_beacon+0xd1/0x1d0 drivers/net/wireless/mac80211_hwsim.c:1788
    [<00000000cd020cd7>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline]
    [<00000000cd020cd7>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647
    [<0000000037c820ba>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664
    [<00000000ea70e858>] __do_softirq+0x1b8/0x86b kernel/softirq.c:298
    [<000000006c96af82>] asm_call_irq_on_stack+0x12/0x20
    [<00000000954e3ffe>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
    [<00000000954e3ffe>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
    [<00000000954e3ffe>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77
    [<00000000b0dc54cb>] invoke_softirq kernel/softirq.c:393 [inline]
    [<00000000b0dc54cb>] __irq_exit_rcu kernel/softirq.c:423 [inline]
    [<00000000b0dc54cb>] irq_exit_rcu+0x114/0x1b0 kernel/softirq.c:435

BUG: leak checking failed