BUG: memory leak unreferenced object 0xffff888047aae640 (size 232): comm "syz-executor.5", pid 12642, jiffies 4296138212 hex dump (first 32 bytes): f0 4c 73 17 80 88 ff ff f0 4c 73 17 80 88 ff ff .Ls......Ls..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 6b41a4d1): kmem_cache_alloc_node_noprof+0x30f/0x3e0 __alloc_skb+0x2ab/0x370 hci_cmd_sync_alloc+0x34/0x300 __hci_cmd_sync_sk+0xf7/0x5c0 __hci_cmd_sync_status_sk+0x4d/0x1a0 hci_cmd_sync_status+0x4c/0x70 hci_dev_cmd+0x3c1/0x980 hci_sock_ioctl+0x493/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88803ca14000 (size 704): comm "syz-executor.5", pid 12642, jiffies 4296138212 hex dump (first 32 bytes): 40 ab e7 35 80 88 ff ff 20 0c 01 00 54 02 14 02 @..5.... ...T... ed ff ff ff 40 00 00 00 14 00 05 05 00 00 00 00 ....@........... backtrace (crc abbeca3b): kmem_cache_alloc_node_noprof+0x30f/0x3e0 kmalloc_reserve+0x189/0x2b0 __alloc_skb+0x161/0x370 hci_cmd_sync_alloc+0x34/0x300 __hci_cmd_sync_sk+0xf7/0x5c0 __hci_cmd_sync_status_sk+0x4d/0x1a0 hci_cmd_sync_status+0x4c/0x70 hci_dev_cmd+0x3c1/0x980 hci_sock_ioctl+0x493/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed