BUG: memory leak unreferenced object 0xffff88805b32db40 (size 232): comm "syz-executor.1", pid 39744, jiffies 4296364205 hex dump (first 32 bytes): c0 d3 68 17 80 88 ff ff f0 4d ad 1c 80 88 ff ff ..h......M...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 3fcf2e32): kmem_cache_alloc_node_noprof+0x46a/0x780 __alloc_skb+0x159/0x430 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/0xb90 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88805af66700 (size 704): comm "syz-executor.1", pid 39744, jiffies 4296364205 hex dump (first 32 bytes): 00 6a 60 5b 80 88 ff ff 01 04 05 33 8b 9e 00 00 .j`[.......3.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc c2bf883): kmem_cache_alloc_node_noprof+0x46a/0x780 kmalloc_reserve+0x189/0x2b0 __alloc_skb+0x18a/0x430 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/0xb90 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88801768d3c0 (size 232): comm "syz-executor.1", pid 41117, jiffies 4296365087 hex dump (first 32 bytes): f0 4d ad 1c 80 88 ff ff 40 db 32 5b 80 88 ff ff .M......@.2[.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 2e77c73d): kmem_cache_alloc_node_noprof+0x46a/0x780 __alloc_skb+0x159/0x430 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/0xb90 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888052da5a00 (size 704): comm "syz-executor.1", pid 41117, jiffies 4296365087 hex dump (first 32 bytes): 40 bb 97 13 80 88 ff ff 01 04 05 33 8b 9e 00 00 @..........3.... 76 69 72 74 75 61 6c 2f 62 6c 6f 63 6b 2f 6c 6f virtual/block/lo backtrace (crc 1ac7fbd): kmem_cache_alloc_node_noprof+0x46a/0x780 kmalloc_reserve+0x189/0x2b0 __alloc_skb+0x18a/0x430 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/0xb90 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed