BUG: memory leak
unreferenced object 0xffff88800eee8800 (size 512):
  comm "syz-executor.1", pid 10850, jiffies 4296491637 (age 1064.546s)
  hex dump (first 32 bytes):
    20 df c3 0e 80 88 ff ff 03 0c 00 00 16 01 00 a1   ...............
    50 d2 f2 3b 80 88 ff ff 00 00 00 00 00 00 00 00  P..;............
  backtrace:
    [<000000006056311e>] __kmalloc_reserve net/core/skbuff.c:142 [inline]
    [<000000006056311e>] __alloc_skb+0xb1/0x620 net/core/skbuff.c:210
    [<00000000f5bfa3f1>] alloc_skb include/linux/skbuff.h:1096 [inline]
    [<00000000f5bfa3f1>] bt_skb_alloc include/net/bluetooth/bluetooth.h:391 [inline]
    [<00000000f5bfa3f1>] hci_prepare_cmd+0x2a/0x220 net/bluetooth/hci_request.c:296
    [<000000007773161e>] hci_req_add_ev net/bluetooth/hci_request.c:330 [inline]
    [<000000007773161e>] hci_req_add+0x99/0x200 net/bluetooth/hci_request.c:349
    [<00000000b63bd0df>] hci_reset_req+0x4f/0x70 net/bluetooth/hci_core.c:193
    [<00000000e9962262>] __hci_req_sync+0x121/0x850 net/bluetooth/hci_request.c:205
    [<000000007767168e>] hci_dev_do_reset net/bluetooth/hci_core.c:1899 [inline]
    [<000000007767168e>] hci_dev_reset+0x561/0x6b0 net/bluetooth/hci_core.c:1929
    [<00000000b543dbc7>] hci_sock_ioctl+0x464/0x910 net/bluetooth/hci_sock.c:1040
    [<00000000b2826093>] sock_do_ioctl+0xd3/0x300 net/socket.c:1047
    [<00000000e4d69140>] sock_ioctl+0x3ea/0x700 net/socket.c:1187
    [<000000003319ea42>] vfs_ioctl fs/ioctl.c:48 [inline]
    [<000000003319ea42>] __do_sys_ioctl fs/ioctl.c:753 [inline]
    [<000000003319ea42>] __se_sys_ioctl fs/ioctl.c:739 [inline]
    [<000000003319ea42>] __x64_sys_ioctl+0x19a/0x210 fs/ioctl.c:739
    [<00000000b81d336e>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
    [<00000000cd7fc3c6>] entry_SYSCALL_64_after_hwframe+0x61/0xc6

BUG: memory leak
unreferenced object 0xffff888039ba58c0 (size 224):
  comm "kworker/u5:0", pid 52, jiffies 4296491637 (age 1064.547s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000012df3d67>] skb_clone+0x14f/0x3d0 net/core/skbuff.c:1457
    [<000000009acd1fea>] hci_cmd_work+0xdc/0x2d0 net/bluetooth/hci_core.c:4996
    [<000000003c2ee085>] process_one_work+0x9a9/0x1590 kernel/workqueue.c:2279
    [<00000000a62031a8>] worker_thread+0x61d/0x1310 kernel/workqueue.c:2425
    [<00000000d45acafc>] kthread+0x38f/0x470 kernel/kthread.c:313
    [<00000000c91c629f>] ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:299

BUG: leak checking failed