allersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) BUG: memory leak unreferenced object 0xffff8880551f7300 (size 96): comm "softirq", pid 0, jiffies 4295858912 (age 340.172s) hex dump (first 32 bytes): 01 00 00 00 00 01 02 ff 06 00 00 00 00 00 00 00 ................ 00 71 1f 55 80 88 ff ff 00 00 00 00 00 00 00 00 .q.U............ backtrace: [<0000000096a3181a>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<000000009e88ff64>] skb_ext_add+0x504/0x670 net/core/skbuff.c:6319 [<00000000c8f98bc5>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000c8f98bc5>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000c8f98bc5>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000002ed9b21a>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522 [<0000000005162d37>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13c0 drivers/net/wireless/mac80211_hwsim.c:1495 [<000000009b021aa9>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<000000006fc6974e>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1766 [<0000000054ad68fa>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<00000000396556af>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<000000002b349763>] mac80211_hwsim_beacon+0xcd/0x1c0 drivers/net/wireless/mac80211_hwsim.c:1789 [<0000000030e75b6f>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline] [<0000000030e75b6f>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647 [<000000002431c9ea>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664 [<00000000675d99c2>] __do_softirq+0x1b8/0x867 kernel/softirq.c:298 [<000000008f3d46cf>] asm_call_irq_on_stack+0x12/0x20 [<00000000a034462f>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000a034462f>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000a034462f>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<00000000cff129b4>] invoke_softirq kernel/softirq.c:393 [inline] [<00000000cff129b4>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<00000000cff129b4>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: memory leak unreferenced object 0xffff88802acbef00 (size 96): comm "softirq", pid 0, jiffies 4295916256 (age 282.836s) 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: [<0000000096a3181a>] __skb_ext_alloc+0x19/0x80 net/core/skbuff.c:6224 [<000000009e88ff64>] skb_ext_add+0x504/0x670 net/core/skbuff.c:6319 [<00000000c8f98bc5>] skb_set_kcov_handle include/linux/skbuff.h:4622 [inline] [<00000000c8f98bc5>] skb_set_kcov_handle include/linux/skbuff.h:4612 [inline] [<00000000c8f98bc5>] __alloc_skb+0x3c1/0x620 net/core/skbuff.c:253 [<000000002ed9b21a>] skb_copy+0x137/0x2f0 net/core/skbuff.c:1522 [<0000000005162d37>] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb1d/0x13c0 drivers/net/wireless/mac80211_hwsim.c:1495 [<000000009b021aa9>] mac80211_hwsim_tx_frame+0x152/0x1e0 drivers/net/wireless/mac80211_hwsim.c:1712 [<000000006fc6974e>] mac80211_hwsim_beacon_tx+0x494/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1766 [<0000000054ad68fa>] __iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792 [<00000000396556af>] ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828 [<000000002b349763>] mac80211_hwsim_beacon+0xcd/0x1c0 drivers/net/wireless/mac80211_hwsim.c:1789 [<0000000030e75b6f>] __run_hrtimer kernel/time/hrtimer.c:1583 [inline] [<0000000030e75b6f>] __hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647 [<000000002431c9ea>] hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664 [<00000000675d99c2>] __do_softirq+0x1b8/0x867 kernel/softirq.c:298 [<000000008f3d46cf>] asm_call_irq_on_stack+0x12/0x20 [<00000000a034462f>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000a034462f>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000a034462f>] do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77 [<00000000cff129b4>] invoke_softirq kernel/softirq.c:393 [inline] [<00000000cff129b4>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<00000000cff129b4>] irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435 BUG: leak checking failed