BUG: memory leak unreferenced object 0xffff8880164eb500 (size 232): comm "syz-executor.5", pid 22516, jiffies 4296323118 hex dump (first 32 bytes): c0 d3 a0 1e 80 88 ff ff f0 8d 90 10 80 88 ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 9e257caf): 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 0xffff88804da2c000 (size 704): comm "syz-executor.5", pid 22516, jiffies 4296323118 hex dump (first 32 bytes): 40 c6 44 4e 80 88 ff ff 01 04 05 33 8b 9e 00 00 @.DN.......3.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc c5a8bf4b): 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 0xffff88801ea0d3c0 (size 232): comm "syz-executor.1", pid 22525, jiffies 4296323119 hex dump (first 32 bytes): 00 d0 a0 1e 80 88 ff ff 00 b5 4e 16 80 88 ff ff ..........N..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 45da453f): 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 0xffff88804e312a40 (size 704): comm "syz-executor.1", pid 22525, jiffies 4296323119 hex dump (first 32 bytes): c0 38 82 1b 80 88 ff ff 01 04 05 33 8b 9e 00 00 .8.........3.... 28 00 00 00 b3 00 00 00 f0 03 1d b7 7b cb c5 ee (...........{... backtrace (crc 68748dfe): 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 0xffff88801ea0d000 (size 232): comm "syz-executor.5", pid 23250, jiffies 4296323120 hex dump (first 32 bytes): 80 dc 21 4e 80 88 ff ff c0 d3 a0 1e 80 88 ff ff ..!N............ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc c26d5f21): 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