ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x11, 0x80, &(0x7f0000000140)="1e2206c5587ea0c51dd1939f9626e677e562e58a8b5cd6ce2e8ce2e49df91364975ae2676100749559d39204eed9d377393ae5623d2eb9c7acfd13e52e163440c699abda22e13fe405875420a1731349330095c2ed85a5a434573828cf6fcc9426b5db07ae4257eee545c10560d07865ce52cee81982d4551bda8cc72302d179"}) BUG: memory leak unreferenced object 0xffff88801fd81dc0 (size 232): comm "syz-executor.3", pid 86975, jiffies 4296184282 hex dump (first 32 bytes): f0 0d 96 17 80 88 ff ff f0 0d 96 17 80 88 ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 67bb66c8): 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 0xffff88805398b400 (size 704): comm "syz-executor.3", pid 86975, jiffies 4296184282 hex dump (first 32 bytes): c0 1d 4d 58 80 88 ff ff 01 04 05 33 8b 9e 1f 06 ..MX.......3.... 0a 80 80 00 02 00 00 00 14 00 07 00 ff 02 00 00 ................ backtrace (crc 178026f4): 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