BUG: memory leak
unreferenced object 0xffff88811a926800 (size 2048):
  comm "softirq", pid 0, jiffies 4294949643 (age 26.200s)
  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:
    [<00000000b98449e0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b98449e0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b98449e0>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000b98449e0>] __do_kmalloc mm/slab.c:3654 [inline]
    [<00000000b98449e0>] __kmalloc+0x169/0x300 mm/slab.c:3665
    [<000000006f9e50a1>] kmalloc include/linux/slab.h:560 [inline]
    [<000000006f9e50a1>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000002772898a>] sk_alloc+0x35/0x340 net/core/sock.c:1657
    [<000000002e4999da>] nr_make_new net/netrom/af_netrom.c:454 [inline]
    [<000000002e4999da>] nr_rx_frame+0x450/0xa70 net/netrom/af_netrom.c:937
    [<000000005e1e9661>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59
    [<000000007174fff9>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1404
    [<00000000eb9ec3bb>] expire_timers kernel/time/timer.c:1449 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1773 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1740 [inline]
    [<00000000eb9ec3bb>] run_timer_softirq+0x262/0x730 kernel/time/timer.c:1786
    [<000000002e7ba981>] __do_softirq+0x115/0x33f kernel/softirq.c:292
    [<0000000026f98694>] invoke_softirq kernel/softirq.c:373 [inline]
    [<0000000026f98694>] irq_exit+0xbb/0xe0 kernel/softirq.c:413
    [<000000009344f3c8>] exiting_irq arch/x86/include/asm/apic.h:546 [inline]
    [<000000009344f3c8>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1146
    [<000000003e3e8d4c>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
    [<000000003151e769>] arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
    [<000000003151e769>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
    [<000000003151e769>] _raw_spin_unlock_irqrestore+0x24/0x50 kernel/locking/spinlock.c:191
    [<0000000015116467>] scan_object mm/kmemleak.c:1347 [inline]
    [<0000000015116467>] scan_gray_list+0xcc/0x180 mm/kmemleak.c:1379
    [<00000000726f1590>] kmemleak_scan+0x264/0x4c0 mm/kmemleak.c:1487
    [<00000000dae9f9b9>] kmemleak_write+0x2f6/0x383 mm/kmemleak.c:1818
    [<00000000c25d6129>] full_proxy_write+0x68/0xa0 fs/debugfs/file.c:228

BUG: memory leak
unreferenced object 0xffff88811a8f2520 (size 32):
  comm "softirq", pid 0, jiffies 4294949643 (age 26.200s)
  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:
    [<00000000ad50f6b3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ad50f6b3>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ad50f6b3>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000ad50f6b3>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<000000001191b236>] kmalloc include/linux/slab.h:555 [inline]
    [<000000001191b236>] kzalloc include/linux/slab.h:669 [inline]
    [<000000001191b236>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5113
    [<0000000033207504>] security_sk_alloc+0x49/0x70 security/security.c:2101
    [<00000000cd33177a>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000002772898a>] sk_alloc+0x35/0x340 net/core/sock.c:1657
    [<000000002e4999da>] nr_make_new net/netrom/af_netrom.c:454 [inline]
    [<000000002e4999da>] nr_rx_frame+0x450/0xa70 net/netrom/af_netrom.c:937
    [<000000005e1e9661>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59
    [<000000007174fff9>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1404
    [<00000000eb9ec3bb>] expire_timers kernel/time/timer.c:1449 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1773 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1740 [inline]
    [<00000000eb9ec3bb>] run_timer_softirq+0x262/0x730 kernel/time/timer.c:1786
    [<000000002e7ba981>] __do_softirq+0x115/0x33f kernel/softirq.c:292
    [<0000000026f98694>] invoke_softirq kernel/softirq.c:373 [inline]
    [<0000000026f98694>] irq_exit+0xbb/0xe0 kernel/softirq.c:413
    [<000000009344f3c8>] exiting_irq arch/x86/include/asm/apic.h:546 [inline]
    [<000000009344f3c8>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1146
    [<000000003e3e8d4c>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
    [<000000003151e769>] arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
    [<000000003151e769>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
    [<000000003151e769>] _raw_spin_unlock_irqrestore+0x24/0x50 kernel/locking/spinlock.c:191
    [<0000000015116467>] scan_object mm/kmemleak.c:1347 [inline]
    [<0000000015116467>] scan_gray_list+0xcc/0x180 mm/kmemleak.c:1379
    [<00000000726f1590>] kmemleak_scan+0x264/0x4c0 mm/kmemleak.c:1487

BUG: memory leak
unreferenced object 0xffff88811a926800 (size 2048):
  comm "softirq", pid 0, jiffies 4294949643 (age 29.020s)
  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:
    [<00000000b98449e0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b98449e0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b98449e0>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000b98449e0>] __do_kmalloc mm/slab.c:3654 [inline]
    [<00000000b98449e0>] __kmalloc+0x169/0x300 mm/slab.c:3665
    [<000000006f9e50a1>] kmalloc include/linux/slab.h:560 [inline]
    [<000000006f9e50a1>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000002772898a>] sk_alloc+0x35/0x340 net/core/sock.c:1657
    [<000000002e4999da>] nr_make_new net/netrom/af_netrom.c:454 [inline]
    [<000000002e4999da>] nr_rx_frame+0x450/0xa70 net/netrom/af_netrom.c:937
    [<000000005e1e9661>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59
    [<000000007174fff9>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1404
    [<00000000eb9ec3bb>] expire_timers kernel/time/timer.c:1449 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1773 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1740 [inline]
    [<00000000eb9ec3bb>] run_timer_softirq+0x262/0x730 kernel/time/timer.c:1786
    [<000000002e7ba981>] __do_softirq+0x115/0x33f kernel/softirq.c:292
    [<0000000026f98694>] invoke_softirq kernel/softirq.c:373 [inline]
    [<0000000026f98694>] irq_exit+0xbb/0xe0 kernel/softirq.c:413
    [<000000009344f3c8>] exiting_irq arch/x86/include/asm/apic.h:546 [inline]
    [<000000009344f3c8>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1146
    [<000000003e3e8d4c>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
    [<000000003151e769>] arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
    [<000000003151e769>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
    [<000000003151e769>] _raw_spin_unlock_irqrestore+0x24/0x50 kernel/locking/spinlock.c:191
    [<0000000015116467>] scan_object mm/kmemleak.c:1347 [inline]
    [<0000000015116467>] scan_gray_list+0xcc/0x180 mm/kmemleak.c:1379
    [<00000000726f1590>] kmemleak_scan+0x264/0x4c0 mm/kmemleak.c:1487
    [<00000000dae9f9b9>] kmemleak_write+0x2f6/0x383 mm/kmemleak.c:1818
    [<00000000c25d6129>] full_proxy_write+0x68/0xa0 fs/debugfs/file.c:228

BUG: memory leak
unreferenced object 0xffff88811a8f2520 (size 32):
  comm "softirq", pid 0, jiffies 4294949643 (age 29.020s)
  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:
    [<00000000ad50f6b3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ad50f6b3>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ad50f6b3>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000ad50f6b3>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<000000001191b236>] kmalloc include/linux/slab.h:555 [inline]
    [<000000001191b236>] kzalloc include/linux/slab.h:669 [inline]
    [<000000001191b236>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5113
    [<0000000033207504>] security_sk_alloc+0x49/0x70 security/security.c:2101
    [<00000000cd33177a>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000002772898a>] sk_alloc+0x35/0x340 net/core/sock.c:1657
    [<000000002e4999da>] nr_make_new net/netrom/af_netrom.c:454 [inline]
    [<000000002e4999da>] nr_rx_frame+0x450/0xa70 net/netrom/af_netrom.c:937
    [<000000005e1e9661>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59
    [<000000007174fff9>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1404
    [<00000000eb9ec3bb>] expire_timers kernel/time/timer.c:1449 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1773 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1740 [inline]
    [<00000000eb9ec3bb>] run_timer_softirq+0x262/0x730 kernel/time/timer.c:1786
    [<000000002e7ba981>] __do_softirq+0x115/0x33f kernel/softirq.c:292
    [<0000000026f98694>] invoke_softirq kernel/softirq.c:373 [inline]
    [<0000000026f98694>] irq_exit+0xbb/0xe0 kernel/softirq.c:413
    [<000000009344f3c8>] exiting_irq arch/x86/include/asm/apic.h:546 [inline]
    [<000000009344f3c8>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1146
    [<000000003e3e8d4c>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
    [<000000003151e769>] arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
    [<000000003151e769>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
    [<000000003151e769>] _raw_spin_unlock_irqrestore+0x24/0x50 kernel/locking/spinlock.c:191
    [<0000000015116467>] scan_object mm/kmemleak.c:1347 [inline]
    [<0000000015116467>] scan_gray_list+0xcc/0x180 mm/kmemleak.c:1379
    [<00000000726f1590>] kmemleak_scan+0x264/0x4c0 mm/kmemleak.c:1487

BUG: memory leak
unreferenced object 0xffff88811a926800 (size 2048):
  comm "softirq", pid 0, jiffies 4294949643 (age 30.420s)
  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:
    [<00000000b98449e0>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b98449e0>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b98449e0>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000b98449e0>] __do_kmalloc mm/slab.c:3654 [inline]
    [<00000000b98449e0>] __kmalloc+0x169/0x300 mm/slab.c:3665
    [<000000006f9e50a1>] kmalloc include/linux/slab.h:560 [inline]
    [<000000006f9e50a1>] sk_prot_alloc+0x112/0x170 net/core/sock.c:1603
    [<000000002772898a>] sk_alloc+0x35/0x340 net/core/sock.c:1657
    [<000000002e4999da>] nr_make_new net/netrom/af_netrom.c:454 [inline]
    [<000000002e4999da>] nr_rx_frame+0x450/0xa70 net/netrom/af_netrom.c:937
    [<000000005e1e9661>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59
    [<000000007174fff9>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1404
    [<00000000eb9ec3bb>] expire_timers kernel/time/timer.c:1449 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1773 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1740 [inline]
    [<00000000eb9ec3bb>] run_timer_softirq+0x262/0x730 kernel/time/timer.c:1786
    [<000000002e7ba981>] __do_softirq+0x115/0x33f kernel/softirq.c:292
    [<0000000026f98694>] invoke_softirq kernel/softirq.c:373 [inline]
    [<0000000026f98694>] irq_exit+0xbb/0xe0 kernel/softirq.c:413
    [<000000009344f3c8>] exiting_irq arch/x86/include/asm/apic.h:546 [inline]
    [<000000009344f3c8>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1146
    [<000000003e3e8d4c>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
    [<000000003151e769>] arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
    [<000000003151e769>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
    [<000000003151e769>] _raw_spin_unlock_irqrestore+0x24/0x50 kernel/locking/spinlock.c:191
    [<0000000015116467>] scan_object mm/kmemleak.c:1347 [inline]
    [<0000000015116467>] scan_gray_list+0xcc/0x180 mm/kmemleak.c:1379
    [<00000000726f1590>] kmemleak_scan+0x264/0x4c0 mm/kmemleak.c:1487
    [<00000000dae9f9b9>] kmemleak_write+0x2f6/0x383 mm/kmemleak.c:1818
    [<00000000c25d6129>] full_proxy_write+0x68/0xa0 fs/debugfs/file.c:228

BUG: memory leak
unreferenced object 0xffff88811a8f2520 (size 32):
  comm "softirq", pid 0, jiffies 4294949643 (age 30.420s)
  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:
    [<00000000ad50f6b3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ad50f6b3>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ad50f6b3>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000ad50f6b3>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<000000001191b236>] kmalloc include/linux/slab.h:555 [inline]
    [<000000001191b236>] kzalloc include/linux/slab.h:669 [inline]
    [<000000001191b236>] selinux_sk_alloc_security+0x48/0xb0 security/selinux/hooks.c:5113
    [<0000000033207504>] security_sk_alloc+0x49/0x70 security/security.c:2101
    [<00000000cd33177a>] sk_prot_alloc+0x12d/0x170 net/core/sock.c:1606
    [<000000002772898a>] sk_alloc+0x35/0x340 net/core/sock.c:1657
    [<000000002e4999da>] nr_make_new net/netrom/af_netrom.c:454 [inline]
    [<000000002e4999da>] nr_rx_frame+0x450/0xa70 net/netrom/af_netrom.c:937
    [<000000005e1e9661>] nr_loopback_timer+0x4e/0xd0 net/netrom/nr_loopback.c:59
    [<000000007174fff9>] call_timer_fn+0x45/0x1e0 kernel/time/timer.c:1404
    [<00000000eb9ec3bb>] expire_timers kernel/time/timer.c:1449 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1773 [inline]
    [<00000000eb9ec3bb>] __run_timers kernel/time/timer.c:1740 [inline]
    [<00000000eb9ec3bb>] run_timer_softirq+0x262/0x730 kernel/time/timer.c:1786
    [<000000002e7ba981>] __do_softirq+0x115/0x33f kernel/softirq.c:292
    [<0000000026f98694>] invoke_softirq kernel/softirq.c:373 [inline]
    [<0000000026f98694>] irq_exit+0xbb/0xe0 kernel/softirq.c:413
    [<000000009344f3c8>] exiting_irq arch/x86/include/asm/apic.h:546 [inline]
    [<000000009344f3c8>] smp_apic_timer_interrupt+0x96/0x190 arch/x86/kernel/apic/apic.c:1146
    [<000000003e3e8d4c>] apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
    [<000000003151e769>] arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
    [<000000003151e769>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
    [<000000003151e769>] _raw_spin_unlock_irqrestore+0x24/0x50 kernel/locking/spinlock.c:191
    [<0000000015116467>] scan_object mm/kmemleak.c:1347 [inline]
    [<0000000015116467>] scan_gray_list+0xcc/0x180 mm/kmemleak.c:1379
    [<00000000726f1590>] kmemleak_scan+0x264/0x4c0 mm/kmemleak.c:1487