BUG: memory leak unreferenced object 0xffff888054907500 (size 232): comm "softirq", pid 0, jiffies 4295837474 hex dump (first 32 bytes): 80 0c 3e 54 80 88 ff ff f0 0d ce 16 80 88 ff ff ..>T............ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 44d3f1a): kmem_cache_alloc_bulk_noprof+0x38c/0x5e0 napi_skb_cache_get+0x5e7/0x750 __alloc_skb+0x2ae/0x430 napi_alloc_skb+0x37b/0x6e0 e1000_clean_rx_irq+0x2de/0x1190 e1000_clean+0x95f/0x2540 __napi_poll+0xb7/0x6c0 net_rx_action+0x9cf/0xdb0 handle_softirqs+0x1b1/0x7d0 do_softirq+0x48/0x80 __local_bh_enable_ip+0xf1/0x110 __dev_queue_xmit+0xca9/0x3d50 ip_finish_output2+0xaa0/0x1bc0 __ip_finish_output.part.0+0x1bb/0x350 ip_output+0x380/0xb20 __ip_queue_xmit+0x1bad/0x22f0 BUG: memory leak unreferenced object 0xffff8880563eb400 (size 704): comm "syz-executor.3", pid 18667, jiffies 4295837617 hex dump (first 32 bytes): 80 ff f9 00 00 ea ff ff 1a 0c 01 00 00 ea ff ff ................ 00 80 f5 00 00 ea ff ff 40 80 f5 00 00 ea ff ff ........@....... backtrace (crc b69c1858): 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_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/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8880543e0c80 (size 232): comm "syz-executor.3", pid 18962, jiffies 4295838334 hex dump (first 32 bytes): 80 57 0c 55 80 88 ff ff 00 75 90 54 80 88 ff ff .W.U.....u.T.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc b197e0ac): 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_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/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88801df1d380 (size 704): comm "syz-executor.3", pid 18962, jiffies 4295838334 hex dump (first 32 bytes): 80 c2 68 55 80 88 ff ff 1a 0c 01 00 65 02 58 07 ..hU........e.X. 74 75 61 6c 2f 6e 65 74 2f 6c 6f 2f 71 75 65 75 tual/net/lo/queu backtrace (crc 6f0bda61): 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_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/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8880550c5780 (size 232): comm "syz-executor.3", pid 20398, jiffies 4295891851 hex dump (first 32 bytes): c0 b8 f4 4b 80 88 ff ff 80 0c 3e 54 80 88 ff ff ...K......>T.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 5958424d): 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: leak checking failed