BUG: memory leak unreferenced object 0xffff88800ccff000 (size 232): comm "syz-executor.5", pid 16180, jiffies 4296985787 hex dump (first 32 bytes): 00 70 72 3f 80 88 ff ff f0 cc ff 19 80 88 ff ff .pr?............ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc b19800f9): 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+0x4d5/0x980 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 0xffff88801ef68000 (size 704): comm "syz-executor.5", pid 16180, jiffies 4296985787 hex dump (first 32 bytes): 18 68 d1 0e 80 88 ff ff 1a 0c 01 00 03 04 e0 06 .h.............. 76 69 72 74 75 61 6c 2f 6e 65 74 2f 76 63 61 6e virtual/net/vcan backtrace (crc 2604e9e2): 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+0x4d5/0x980 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 0xffff88803f727000 (size 232): comm "syz-executor.5", pid 16236, jiffies 4296986660 hex dump (first 32 bytes): 80 02 41 0c 80 88 ff ff 00 f0 cf 0c 80 88 ff ff ..A............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 82ea4a4a): 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+0x4d5/0x980 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 0xffff88801e44a080 (size 704): comm "syz-executor.5", pid 16236, jiffies 4296986660 hex dump (first 32 bytes): c0 2d 7d 46 80 88 ff ff 1a 0c 01 00 8c 02 a6 04 .-}F............ 28 00 00 00 ef 00 00 00 f0 03 1d b7 7b cb c5 ee (...........{... backtrace (crc c37e508): 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+0x4d5/0x980 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 0xffff88800c410280 (size 232): comm "syz-executor.5", pid 16577, jiffies 4297048283 hex dump (first 32 bytes): 80 c2 24 0f 80 88 ff ff 00 70 72 3f 80 88 ff ff ..$......pr?.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 11b4a267): 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_inquiry_sync+0x1f2/0x230 hci_inquiry+0x59e/0xb80 hci_sock_ioctl+0x2b5/0x810 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