ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4206, r2, 0x6, 0x100008) renameat2(r0, &(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00', 0x5) BUG: memory leak unreferenced object 0xffff88800ec19100 (size 96): comm "softirq", pid 0, jiffies 4294792779 (age 17.786s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 02 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee994f2e>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<0000000042927997>] skb_ext_add+0x504/0x670 net/core/skbuff.c:6319 [<00000000d3f26ef3>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000d3f26ef3>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000d3f26ef3>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000008618e58f>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522 [<0000000024044f3e>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13c0 drivers/net/wireless/mac80211_hwsim.c:1495 [<000000006cf2fb34>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<0000000016547d9f>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1766 [<000000003091aaac>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<000000007c2e7d0d>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000848da31b>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<000000003839bb01>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline] [<000000003839bb01>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647 [<00000000e35249fa>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664 [<000000007244c35d>] __do_softirq+0x1b8/0x867 kernel/softirq.c:298 [<00000000634dc63f>] asm_call_irq_on_stack+0x12/0x20 [<000000008ff44d76>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<000000008ff44d76>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<000000008ff44d76>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000001e81cb84>] invoke_softirq kernel/softirq.c:393 [inline] [<000000001e81cb84>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000001e81cb84>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff88800ec19c80 (size 96): comm "softirq", pid 0, jiffies 4294792779 (age 17.786s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 02 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee994f2e>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<0000000042927997>] skb_ext_add+0x504/0x670 net/core/skbuff.c:6319 [<00000000d3f26ef3>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000d3f26ef3>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000d3f26ef3>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000008618e58f>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522 [<0000000024044f3e>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13c0 drivers/net/wireless/mac80211_hwsim.c:1495 [<000000006cf2fb34>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<0000000016547d9f>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1766 [<000000003091aaac>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<000000007c2e7d0d>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000848da31b>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<000000003839bb01>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline] [<000000003839bb01>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647 [<00000000e35249fa>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664 [<000000007244c35d>] __do_softirq+0x1b8/0x867 kernel/softirq.c:298 [<00000000634dc63f>] asm_call_irq_on_stack+0x12/0x20 [<000000008ff44d76>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<000000008ff44d76>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<000000008ff44d76>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000001e81cb84>] invoke_softirq kernel/softirq.c:393 [inline] [<000000001e81cb84>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000001e81cb84>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff88800ec19800 (size 96): comm "softirq", pid 0, jiffies 4294792780 (age 17.785s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 02 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee994f2e>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<0000000042927997>] skb_ext_add+0x504/0x670 net/core/skbuff.c:6319 [<00000000d3f26ef3>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000d3f26ef3>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000d3f26ef3>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000008618e58f>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522 [<0000000024044f3e>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13c0 drivers/net/wireless/mac80211_hwsim.c:1495 [<000000006cf2fb34>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<0000000016547d9f>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1766 [<000000003091aaac>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<000000007c2e7d0d>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<00000000848da31b>] mac80211_hwsim_beacon+0xd5/0x1a0 drivers/net/wireless/mac80211_hwsim.c:1789 [<000000003839bb01>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline] [<000000003839bb01>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647 [<00000000e35249fa>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664 [<000000007244c35d>] __do_softirq+0x1b8/0x867 kernel/softirq.c:298 [<00000000634dc63f>] asm_call_irq_on_stack+0x12/0x20 [<000000008ff44d76>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<000000008ff44d76>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<000000008ff44d76>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<000000001e81cb84>] invoke_softirq kernel/softirq.c:393 [inline] [<000000001e81cb84>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000001e81cb84>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: leak checking failed