BUG: memory leak unreferenced object 0xffff88804a8a9000 (size 232): comm "syz-executor.7", pid 7453, jiffies 4295304393 hex dump (first 32 bytes): 40 4b 1c 17 80 88 ff ff f8 0c 1b 1c 80 88 ff ff @K.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc f44a2404): kmem_cache_alloc_node_noprof+0x3e1/0x6a0 __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/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88803e79e700 (size 704): comm "syz-executor.7", pid 7453, jiffies 4295304393 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 01 04 05 33 8b 9e 00 43 ...........3...C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc db027060): kmem_cache_alloc_node_noprof+0x3e1/0x6a0 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_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/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8880171c4b40 (size 232): comm "syz-executor.7", pid 7497, jiffies 4295305285 hex dump (first 32 bytes): f8 0c 1b 1c 80 88 ff ff 00 90 8a 4a 80 88 ff ff ...........J.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc a2876571): kmem_cache_alloc_node_noprof+0x3e1/0x6a0 __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/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88804fb71040 (size 704): comm "syz-executor.7", pid 7497, jiffies 4295305285 hex dump (first 32 bytes): 80 e2 04 50 80 88 ff ff 01 04 05 33 8b 9e 00 43 ...P.......3...C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 595027db): kmem_cache_alloc_node_noprof+0x3e1/0x6a0 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_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/0x390 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed