BUG: memory leak
unreferenced object 0xffff88811b833800 (size 2048):
  comm "kworker/1:1", pid 27, jiffies 4294945472 (age 15.750s)
  hex dump (first 32 bytes):
    20 18 3d 22 81 88 ff ff 00 00 00 00 00 00 00 00   .="............
    00 00 00 00 00 00 00 00 02 00 00 00 26 3a ef 33  ............&:.3
  backtrace:
    [<ffffffff81554825>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1076
    [<ffffffff82e685e1>] kmalloc include/linux/slab.h:582 [inline]
    [<ffffffff82e685e1>] kzalloc include/linux/slab.h:703 [inline]
    [<ffffffff82e685e1>] keypair_create drivers/net/wireguard/noise.c:100 [inline]
    [<ffffffff82e685e1>] wg_noise_handshake_begin_session+0x81/0x320 drivers/net/wireguard/noise.c:827
    [<ffffffff82e6bc39>] wg_packet_send_handshake_response+0xb9/0x120 drivers/net/wireguard/send.c:96
    [<ffffffff82e6d741>] wg_receive_handshake_packet drivers/net/wireguard/receive.c:154 [inline]
    [<ffffffff82e6d741>] wg_packet_handshake_receive_worker+0xf1/0x570 drivers/net/wireguard/receive.c:213
    [<ffffffff812b8d31>] process_one_work+0x2f1/0x640 kernel/workqueue.c:2600
    [<ffffffff812b966c>] worker_thread+0x5c/0x5c0 kernel/workqueue.c:2751
    [<ffffffff812c313b>] kthread+0x12b/0x170 kernel/kthread.c:389
    [<ffffffff81140a5c>] ret_from_fork+0x2c/0x40 arch/x86/kernel/process.c:145
    [<ffffffff81002be1>] ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304

BUG: memory leak
unreferenced object 0xffff88811feda6d8 (size 576):
  comm "kworker/1:3", pid 4754, jiffies 4294945708 (age 13.390s)
  hex dump (first 32 bytes):
    00 16 00 00 00 00 00 00 90 e4 ef 1f 81 88 ff ff  ................
    10 f6 04 00 81 88 ff ff a0 7c dd 23 81 88 ff ff  .........|.#....
  backtrace:
    [<ffffffff84ab7849>] radix_tree_node_alloc.constprop.0+0x149/0x1a0 lib/radix-tree.c:253
    [<ffffffff84ab9e38>] idr_get_free+0x2f8/0x490 lib/radix-tree.c:1506
    [<ffffffff84a9a8f3>] idr_alloc_u32+0xd3/0x170 lib/idr.c:46
    [<ffffffff84a9aaf6>] idr_alloc_cyclic+0x96/0x150 lib/idr.c:125
    [<ffffffff8177f352>] __kernfs_new_node+0xb2/0x2c0 fs/kernfs/dir.c:617
    [<ffffffff81780fea>] kernfs_new_node+0x5a/0xc0 fs/kernfs/dir.c:675
    [<ffffffff81784407>] kernfs_create_link+0x57/0xf0 fs/kernfs/symlink.c:39
    [<ffffffff81785d1e>] sysfs_do_create_link_sd+0x6e/0x110 fs/sysfs/symlink.c:44
    [<ffffffff81785e06>] sysfs_do_create_link fs/sysfs/symlink.c:80 [inline]
    [<ffffffff81785e06>] sysfs_create_link+0x46/0x70 fs/sysfs/symlink.c:92
    [<ffffffff82bce51f>] device_add_class_symlinks drivers/base/core.c:3378 [inline]
    [<ffffffff82bce51f>] device_add+0x32f/0xca0 drivers/base/core.c:3576
    [<ffffffff82bcf0f0>] device_create_groups_vargs+0x100/0x130 drivers/base/core.c:4302
    [<ffffffff82bcf1a4>] device_create+0x84/0xb0 drivers/base/core.c:4341
    [<ffffffff832725cb>] usb_register_dev+0x1fb/0x3e0 drivers/usb/core/file.c:203
    [<ffffffff8360062a>] imon_init_display drivers/media/rc/imon.c:2393 [inline]
    [<ffffffff8360062a>] imon_probe+0xa7a/0x1420 drivers/media/rc/imon.c:2471
    [<ffffffff8326e14b>] usb_probe_interface+0x16b/0x3a0 drivers/usb/core/driver.c:396
    [<ffffffff82bd3b46>] call_driver_probe drivers/base/dd.c:579 [inline]
    [<ffffffff82bd3b46>] really_probe+0x126/0x440 drivers/base/dd.c:658

BUG: memory leak
unreferenced object 0xffff88811fc82a80 (size 192):
  comm "udevd", pid 5956, jiffies 4294945714 (age 13.330s)
  hex dump (first 32 bytes):
    44 80 00 00 02 00 00 00 00 00 00 00 00 00 00 00  D...............
    00 00 00 00 00 00 00 00 c0 26 67 0d 81 88 ff ff  .........&g.....
  backtrace:
    [<ffffffff81696681>] __d_alloc+0x31/0x2f0 fs/dcache.c:1769
    [<ffffffff81696969>] d_alloc+0x29/0xd0 fs/dcache.c:1849
    [<ffffffff8169b8d2>] d_alloc_parallel+0x62/0x610 fs/dcache.c:2638
    [<ffffffff8167df16>] __lookup_slow+0x76/0x1d0 fs/namei.c:1675
    [<ffffffff81684d78>] lookup_slow fs/namei.c:1707 [inline]
    [<ffffffff81684d78>] walk_component+0x198/0x240 fs/namei.c:1998
    [<ffffffff81685f30>] lookup_last fs/namei.c:2455 [inline]
    [<ffffffff81685f30>] path_lookupat+0xc0/0x320 fs/namei.c:2479
    [<ffffffff81688328>] filename_lookup+0x118/0x2b0 fs/namei.c:2508
    [<ffffffff816885e2>] user_path_at_empty+0x42/0x60 fs/namei.c:2907
    [<ffffffff81671e7a>] do_readlinkat+0x8a/0x1e0 fs/stat.c:477
    [<ffffffff81672ee2>] __do_sys_readlink fs/stat.c:510 [inline]
    [<ffffffff81672ee2>] __se_sys_readlink fs/stat.c:507 [inline]
    [<ffffffff81672ee2>] __x64_sys_readlink+0x22/0x30 fs/stat.c:507
    [<ffffffff84ad4bd8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84ad4bd8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88811fe96a80 (size 192):
  comm "syz-executor.3", pid 5959, jiffies 4294945736 (age 13.110s)
  hex dump (first 32 bytes):
    40 80 00 00 06 00 00 00 48 18 af 06 81 88 ff ff  @.......H.......
    00 00 00 00 00 00 00 00 c0 69 e9 1f 81 88 ff ff  .........i......
  backtrace:
    [<ffffffff81696681>] __d_alloc+0x31/0x2f0 fs/dcache.c:1769
    [<ffffffff81696969>] d_alloc+0x29/0xd0 fs/dcache.c:1849
    [<ffffffff8167dd66>] lookup_one_qstr_excl+0x76/0xd0 fs/namei.c:1601
    [<ffffffff816858e3>] filename_create+0x103/0x270 fs/namei.c:3887
    [<ffffffff81689cf1>] do_symlinkat+0x81/0x1d0 fs/namei.c:4496
    [<ffffffff81689e80>] __do_sys_symlinkat fs/namei.c:4519 [inline]
    [<ffffffff81689e80>] __se_sys_symlinkat fs/namei.c:4516 [inline]
    [<ffffffff81689e80>] __x64_sys_symlinkat+0x40/0x50 fs/namei.c:4516
    [<ffffffff84ad4bd8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84ad4bd8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd