executing program
BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 67.940s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 67.940s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 40.470s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.030s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.030s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 40.560s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.130s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.130s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 40.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.230s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.230s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 40.760s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.320s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.320s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 40.850s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.420s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.420s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 40.950s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 41.050s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112708800 (size 2048):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.610s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000074e95963>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000074e95963>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<000000009516201c>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<000000009516201c>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff888111b66080 (size 32):
  comm "softirq", pid 0, jiffies 4294965764 (age 68.610s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009aef0e0b>] kmalloc include/linux/slab.h:555 [inline]
    [<000000009aef0e0b>] kzalloc include/linux/slab.h:669 [inline]
    [<000000009aef0e0b>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<00000000f9b1bff9>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<00000000d0088c0e>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<000000009a75b508>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<000000009a75b508>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000003974c702>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<00000000b14e8e1a>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1415
    [<0000000094eac9fd>] expire_timers kernel/time/timer.c:1460 [inline]
    [<0000000094eac9fd>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1784
    [<00000000a8bfbbda>] __run_timers kernel/time/timer.c:1756 [inline]
    [<00000000a8bfbbda>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1797
    [<00000000107e3458>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000007190958e>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<000000009e8d1fda>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<000000009e8d1fda>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<000000009e8d1fda>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000577b44d4>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000577b44d4>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000577b44d4>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000d2603236>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<0000000025dcf2af>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<00000000ddc36c16>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881123f7800 (size 2048):
  comm "syz-executor254", pid 8229, jiffies 4294968511 (age 41.140s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<00000000354f36d2>] kmalloc include/linux/slab.h:560 [inline]
    [<00000000354f36d2>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<0000000068aaaa33>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<00000000e644c3ab>] nr_create+0x67/0x1a0 net/netrom/af_netrom.c:433
    [<000000000cef1274>] __sock_create+0x14f/0x230 net/socket.c:1428
    [<00000000073895d3>] sock_create net/socket.c:1479 [inline]
    [<00000000073895d3>] __sys_socket+0x60/0x110 net/socket.c:1521
    [<00000000a3564062>] __do_sys_socket net/socket.c:1530 [inline]
    [<00000000a3564062>] __se_sys_socket net/socket.c:1528 [inline]
    [<00000000a3564062>] __x64_sys_socket+0x1a/0x20 net/socket.c:1528
    [<00000000db20b93b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384
    [<0000000027503a46>] entry_SYSCALL_64_after_hwframe+0x44/0xa9