BUG: memory leak unreferenced object 0xffff88804e2a4280 (size 232): comm "syz-executor.2", pid 57452, jiffies 4297683867 hex dump (first 32 bytes): 80 32 c4 53 80 88 ff ff f0 cd 7c 3e 80 88 ff ff .2.S......|>.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 9e1b7d21): kmem_cache_alloc_node_noprof+0x40a/0x6b0 __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/0xb80 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x430 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88804ad70680 (size 704): comm "syz-executor.2", pid 57452, jiffies 4297683867 hex dump (first 32 bytes): 00 3a c4 53 80 88 ff ff 01 04 05 33 8b 9e 07 05 .:.S.......3.... 28 00 00 00 b4 00 00 00 f0 03 1d b7 7b cb c5 ee (...........{... backtrace (crc b4de34c9): kmem_cache_alloc_node_noprof+0x40a/0x6b0 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/0xb80 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x430 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888053c43280 (size 232): comm "syz-executor.2", pid 57514, jiffies 4297684697 hex dump (first 32 bytes): f0 cd 7c 3e 80 88 ff ff 80 42 2a 4e 80 88 ff ff ..|>.....B*N.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 89e89c81): kmem_cache_alloc_node_noprof+0x40a/0x6b0 __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/0xb80 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x430 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8880361edd40 (size 704): comm "syz-executor.2", pid 57514, jiffies 4297684697 hex dump (first 32 bytes): 00 aa 2d 56 80 88 ff ff 01 04 05 33 8b 9e 07 05 ..-V.......3.... 76 69 72 74 75 61 6c 2f 77 61 6b 65 75 70 2f 77 virtual/wakeup/w backtrace (crc b90d94ae): kmem_cache_alloc_node_noprof+0x40a/0x6b0 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/0xb80 hci_sock_ioctl+0x2b5/0x810 sock_do_ioctl+0xd1/0x240 sock_ioctl+0x40d/0x630 __x64_sys_ioctl+0x18f/0x210 do_syscall_64+0xbf/0x430 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed