BUG: memory leak
unreferenced object 0xffff888120474800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981417
  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 (crc 2f684806):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881212919b0 (size 16):
  comm "softirq", pid 0, jiffies 4294981417
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff88811f4e5800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981514
  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 (crc bd5cd46d):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff888112f3a130 (size 16):
  comm "softirq", pid 0, jiffies 4294981514
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881150b6000 (size 2048):
  comm "syz-executor138", pid 11378, jiffies 4294981621
  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 (crc ed719f10):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c2d74>] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438
    [<ffffffff8431f355>] __sock_create+0x1a5/0x2e0 net/socket.c:1571
    [<ffffffff8432346b>] sock_create net/socket.c:1622 [inline]
    [<ffffffff8432346b>] __sys_socket_create net/socket.c:1659 [inline]
    [<ffffffff8432346b>] __sys_socket+0xbb/0x1a0 net/socket.c:1706
    [<ffffffff8432357b>] __do_sys_socket net/socket.c:1720 [inline]
    [<ffffffff8432357b>] __se_sys_socket net/socket.c:1718 [inline]
    [<ffffffff8432357b>] __x64_sys_socket+0x1b/0x30 net/socket.c:1718
    [<ffffffff85087f05>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff85087f05>] do_syscall_64+0xa5/0x1e0 arch/x86/entry/common.c:83
    [<ffffffff85200126>] entry_SYSCALL_64_after_hwframe+0x6d/0x75

BUG: memory leak
unreferenced object 0xffff888120474800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981417
  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 (crc 2f684806):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881212919b0 (size 16):
  comm "softirq", pid 0, jiffies 4294981417
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff88811f4e5800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981514
  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 (crc bd5cd46d):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff888112f3a130 (size 16):
  comm "softirq", pid 0, jiffies 4294981514
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881150b6000 (size 2048):
  comm "syz-executor138", pid 11378, jiffies 4294981621
  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 (crc ed719f10):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c2d74>] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438
    [<ffffffff8431f355>] __sock_create+0x1a5/0x2e0 net/socket.c:1571
    [<ffffffff8432346b>] sock_create net/socket.c:1622 [inline]
    [<ffffffff8432346b>] __sys_socket_create net/socket.c:1659 [inline]
    [<ffffffff8432346b>] __sys_socket+0xbb/0x1a0 net/socket.c:1706
    [<ffffffff8432357b>] __do_sys_socket net/socket.c:1720 [inline]
    [<ffffffff8432357b>] __se_sys_socket net/socket.c:1718 [inline]
    [<ffffffff8432357b>] __x64_sys_socket+0x1b/0x30 net/socket.c:1718
    [<ffffffff85087f05>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff85087f05>] do_syscall_64+0xa5/0x1e0 arch/x86/entry/common.c:83
    [<ffffffff85200126>] entry_SYSCALL_64_after_hwframe+0x6d/0x75

BUG: memory leak
unreferenced object 0xffff888120474800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981417
  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 (crc 2f684806):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881212919b0 (size 16):
  comm "softirq", pid 0, jiffies 4294981417
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff88811f4e5800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981514
  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 (crc bd5cd46d):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff888112f3a130 (size 16):
  comm "softirq", pid 0, jiffies 4294981514
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881150b6000 (size 2048):
  comm "syz-executor138", pid 11378, jiffies 4294981621
  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 (crc ed719f10):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c2d74>] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438
    [<ffffffff8431f355>] __sock_create+0x1a5/0x2e0 net/socket.c:1571
    [<ffffffff8432346b>] sock_create net/socket.c:1622 [inline]
    [<ffffffff8432346b>] __sys_socket_create net/socket.c:1659 [inline]
    [<ffffffff8432346b>] __sys_socket+0xbb/0x1a0 net/socket.c:1706
    [<ffffffff8432357b>] __do_sys_socket net/socket.c:1720 [inline]
    [<ffffffff8432357b>] __se_sys_socket net/socket.c:1718 [inline]
    [<ffffffff8432357b>] __x64_sys_socket+0x1b/0x30 net/socket.c:1718
    [<ffffffff85087f05>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff85087f05>] do_syscall_64+0xa5/0x1e0 arch/x86/entry/common.c:83
    [<ffffffff85200126>] entry_SYSCALL_64_after_hwframe+0x6d/0x75

BUG: memory leak
unreferenced object 0xffff888120474800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981417
  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 (crc 2f684806):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881212919b0 (size 16):
  comm "softirq", pid 0, jiffies 4294981417
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff88811f4e5800 (size 2048):
  comm "softirq", pid 0, jiffies 4294981514
  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 (crc bd5cd46d):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff888112f3a130 (size 16):
  comm "softirq", pid 0, jiffies 4294981514
  hex dump (first 16 bytes):
    00 43 8a 00 81 88 ff ff 00 00 00 00 00 00 00 00  .C..............
  backtrace (crc 148a0877):
    [<ffffffff8165d9f2>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d9f2>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d9f2>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d9f2>] kmalloc_trace+0x282/0x330 mm/slub.c:3992
    [<ffffffff82637442>] kmalloc include/linux/slab.h:628 [inline]
    [<ffffffff82637442>] kzalloc include/linux/slab.h:749 [inline]
    [<ffffffff82637442>] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064
    [<ffffffff825f9a5a>] security_sk_alloc+0x4a/0x90 security/security.c:4662
    [<ffffffff84327d55>] sk_prot_alloc+0x135/0x1b0 net/core/sock.c:2083
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c5608>] nr_make_new net/netrom/af_netrom.c:481 [inline]
    [<ffffffff849c5608>] nr_rx_frame+0x568/0xca0 net/netrom/af_netrom.c:969
    [<ffffffff849c6c86>] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59
    [<ffffffff813ad993>] call_timer_fn+0x33/0x210 kernel/time/timer.c:1793
    [<ffffffff813adee3>] expire_timers kernel/time/timer.c:1844 [inline]
    [<ffffffff813adee3>] __run_timers kernel/time/timer.c:2418 [inline]
    [<ffffffff813adee3>] __run_timer_base.part.0+0x363/0x440 kernel/time/timer.c:2429
    [<ffffffff813ae06a>] __run_timer_base kernel/time/timer.c:2424 [inline]
    [<ffffffff813ae06a>] run_timer_base kernel/time/timer.c:2438 [inline]
    [<ffffffff813ae06a>] run_timer_softirq+0x9a/0x110 kernel/time/timer.c:2448
    [<ffffffff850a746c>] __do_softirq+0xcc/0x2b9 kernel/softirq.c:554

BUG: memory leak
unreferenced object 0xffff8881150b6000 (size 2048):
  comm "syz-executor138", pid 11378, jiffies 4294981621
  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 (crc ed719f10):
    [<ffffffff8165d61e>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8165d61e>] slab_post_alloc_hook mm/slub.c:3802 [inline]
    [<ffffffff8165d61e>] slab_alloc_node mm/slub.c:3845 [inline]
    [<ffffffff8165d61e>] __do_kmalloc_node mm/slub.c:3965 [inline]
    [<ffffffff8165d61e>] __kmalloc+0x2ce/0x410 mm/slub.c:3979
    [<ffffffff84327d3a>] kmalloc include/linux/slab.h:632 [inline]
    [<ffffffff84327d3a>] sk_prot_alloc+0x11a/0x1b0 net/core/sock.c:2080
    [<ffffffff8432b656>] sk_alloc+0x36/0x2f0 net/core/sock.c:2133
    [<ffffffff849c2d74>] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438
    [<ffffffff8431f355>] __sock_create+0x1a5/0x2e0 net/socket.c:1571
    [<ffffffff8432346b>] sock_create net/socket.c:1622 [inline]
    [<ffffffff8432346b>] __sys_socket_create net/socket.c:1659 [inline]
    [<ffffffff8432346b>] __sys_socket+0xbb/0x1a0 net/socket.c:1706
    [<ffffffff8432357b>] __do_sys_socket net/socket.c:1720 [inline]
    [<ffffffff8432357b>] __se_sys_socket net/socket.c:1718 [inline]
    [<ffffffff8432357b>] __x64_sys_socket+0x1b/0x30 net/socket.c:1718
    [<ffffffff85087f05>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff85087f05>] do_syscall_64+0xa5/0x1e0 arch/x86/entry/common.c:83
    [<ffffffff85200126>] entry_SYSCALL_64_after_hwframe+0x6d/0x75