BUG: memory leak unreferenced object 0xffff88810a79c560 (size 32): comm "syz-executor500", pid 8463, jiffies 4294942127 (age 13.210s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000f0ff03b5>] kmalloc include/linux/slab.h:552 [inline] [<00000000f0ff03b5>] raw_event_queue_add drivers/usb/gadget/legacy/raw_gadget.c:66 [inline] [<00000000f0ff03b5>] raw_queue_event drivers/usb/gadget/legacy/raw_gadget.c:225 [inline] [<00000000f0ff03b5>] gadget_bind+0x223/0x340 drivers/usb/gadget/legacy/raw_gadget.c:303 [<0000000055330b1b>] udc_bind_to_driver+0x62/0x150 drivers/usb/gadget/udc/core.c:1413 [<00000000b4dbb558>] usb_gadget_probe_driver+0x1c7/0x230 drivers/usb/gadget/udc/core.c:1476 [<00000000f62293e7>] raw_ioctl_run drivers/usb/gadget/legacy/raw_gadget.c:512 [inline] [<00000000f62293e7>] raw_ioctl+0x5da/0xf30 drivers/usb/gadget/legacy/raw_gadget.c:1210 [<0000000013d9ab02>] vfs_ioctl fs/ioctl.c:48 [inline] [<0000000013d9ab02>] __do_sys_ioctl fs/ioctl.c:753 [inline] [<0000000013d9ab02>] __se_sys_ioctl fs/ioctl.c:739 [inline] [<0000000013d9ab02>] __x64_sys_ioctl+0xfc/0x140 fs/ioctl.c:739 [<000000003e43b626>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<000000008b570fc8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888110731a80 (size 32): comm "softirq", pid 0, jiffies 4294942202 (age 12.460s) hex dump (first 32 bytes): 02 00 00 00 08 00 00 00 80 06 00 01 00 00 40 00 ..............@. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000039078a6a>] kmalloc include/linux/slab.h:552 [inline] [<0000000039078a6a>] raw_event_queue_add drivers/usb/gadget/legacy/raw_gadget.c:66 [inline] [<0000000039078a6a>] raw_queue_event drivers/usb/gadget/legacy/raw_gadget.c:225 [inline] [<0000000039078a6a>] gadget_setup+0xf6/0x220 drivers/usb/gadget/legacy/raw_gadget.c:343 [<000000007e7fe9ff>] dummy_timer+0xb9f/0x14c0 drivers/usb/gadget/udc/dummy_hcd.c:1899 [<00000000ed0a9d52>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1415 [<000000006026b2c5>] expire_timers kernel/time/timer.c:1460 [inline] [<000000006026b2c5>] __run_timers.part.0+0x319/0x400 kernel/time/timer.c:1752 [<0000000094936ef7>] __run_timers kernel/time/timer.c:1733 [inline] [<0000000094936ef7>] run_timer_softirq+0x3d/0x80 kernel/time/timer.c:1765 [<000000001f6ab4ac>] __do_softirq+0xcc/0x2c2 kernel/softirq.c:298 [<00000000237dcfe0>] asm_call_irq_on_stack+0xf/0x20 [<00000000a4de012d>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000a4de012d>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000a4de012d>] do_softirq_own_stack+0x32/0x40 arch/x86/kernel/irq_64.c:77 [<000000004a5e3952>] invoke_softirq kernel/softirq.c:393 [inline] [<000000004a5e3952>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000004a5e3952>] irq_exit_rcu+0x91/0xc0 kernel/softirq.c:435 [<00000000b6eaff23>] sysvec_apic_timer_interrupt+0x36/0x80 arch/x86/kernel/apic/apic.c:1091 [<000000001ceba23a>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:631 [<0000000095bbe840>] native_safe_halt arch/x86/include/asm/irqflags.h:60 [inline] [<0000000095bbe840>] arch_safe_halt arch/x86/include/asm/irqflags.h:103 [inline] [<0000000095bbe840>] acpi_safe_halt drivers/acpi/processor_idle.c:111 [inline] [<0000000095bbe840>] acpi_idle_do_entry+0xc3/0xd0 drivers/acpi/processor_idle.c:517 [<00000000fed0083a>] acpi_idle_enter+0x128/0x1f0 drivers/acpi/processor_idle.c:648 [<00000000c73750ed>] cpuidle_enter_state+0xc9/0x650 drivers/cpuidle/cpuidle.c:237 [<000000007285730f>] cpuidle_enter+0x29/0x40 drivers/cpuidle/cpuidle.c:351 [<000000000dfcb042>] call_cpuidle kernel/sched/idle.c:132 [inline] [<000000000dfcb042>] cpuidle_idle_call kernel/sched/idle.c:213 [inline] [<000000000dfcb042>] do_idle+0x1c8/0x250 kernel/sched/idle.c:273 BUG: memory leak unreferenced object 0xffff888110731c00 (size 32): comm "softirq", pid 0, jiffies 4294942309 (age 11.390s) hex dump (first 32 bytes): 02 00 00 00 08 00 00 00 80 06 00 01 00 00 08 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000039078a6a>] kmalloc include/linux/slab.h:552 [inline] [<0000000039078a6a>] raw_event_queue_add drivers/usb/gadget/legacy/raw_gadget.c:66 [inline] [<0000000039078a6a>] raw_queue_event drivers/usb/gadget/legacy/raw_gadget.c:225 [inline] [<0000000039078a6a>] gadget_setup+0xf6/0x220 drivers/usb/gadget/legacy/raw_gadget.c:343 [<000000007e7fe9ff>] dummy_timer+0xb9f/0x14c0 drivers/usb/gadget/udc/dummy_hcd.c:1899 [<00000000ed0a9d52>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1415 [<000000006026b2c5>] expire_timers kernel/time/timer.c:1460 [inline] [<000000006026b2c5>] __run_timers.part.0+0x319/0x400 kernel/time/timer.c:1752 [<0000000094936ef7>] __run_timers kernel/time/timer.c:1733 [inline] [<0000000094936ef7>] run_timer_softirq+0x3d/0x80 kernel/time/timer.c:1765 [<000000001f6ab4ac>] __do_softirq+0xcc/0x2c2 kernel/softirq.c:298 [<00000000237dcfe0>] asm_call_irq_on_stack+0xf/0x20 [<00000000a4de012d>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] [<00000000a4de012d>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] [<00000000a4de012d>] do_softirq_own_stack+0x32/0x40 arch/x86/kernel/irq_64.c:77 [<000000004a5e3952>] invoke_softirq kernel/softirq.c:393 [inline] [<000000004a5e3952>] __irq_exit_rcu kernel/softirq.c:423 [inline] [<000000004a5e3952>] irq_exit_rcu+0x91/0xc0 kernel/softirq.c:435 [<00000000b6eaff23>] sysvec_apic_timer_interrupt+0x36/0x80 arch/x86/kernel/apic/apic.c:1091 [<000000001ceba23a>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:631 [<0000000095bbe840>] native_safe_halt arch/x86/include/asm/irqflags.h:60 [inline] [<0000000095bbe840>] arch_safe_halt arch/x86/include/asm/irqflags.h:103 [inline] [<0000000095bbe840>] acpi_safe_halt drivers/acpi/processor_idle.c:111 [inline] [<0000000095bbe840>] acpi_idle_do_entry+0xc3/0xd0 drivers/acpi/processor_idle.c:517 [<00000000fed0083a>] acpi_idle_enter+0x128/0x1f0 drivers/acpi/processor_idle.c:648 [<00000000c73750ed>] cpuidle_enter_state+0xc9/0x650 drivers/cpuidle/cpuidle.c:237 [<000000007285730f>] cpuidle_enter+0x29/0x40 drivers/cpuidle/cpuidle.c:351 [<000000000dfcb042>] call_cpuidle kernel/sched/idle.c:132 [inline] [<000000000dfcb042>] cpuidle_idle_call kernel/sched/idle.c:213 [inline] [<000000000dfcb042>] do_idle+0x1c8/0x250 kernel/sched/idle.c:273