BUG: memory leak unreferenced object 0xffff888039d0d280 (size 232): comm "syz-executor.5", pid 14656, jiffies 4297364924 hex dump (first 32 bytes): 40 31 91 3e 80 88 ff ff b0 8c 37 0a 80 88 ff ff @1.>......7..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 84fabf02): [<00000000e53fedd9>] kmem_cache_alloc_node_noprof+0x311/0x3e0 [<00000000414ceb6f>] __alloc_skb+0x2ad/0x370 [<000000004f0d2ea9>] hci_cmd_sync_alloc+0x34/0x300 [<0000000002b39830>] __hci_cmd_sync_sk+0xf8/0x5d0 [<0000000048232766>] __hci_cmd_sync_status_sk+0x4d/0x1a0 [<0000000089d06e4b>] hci_cmd_sync_status+0x4c/0x70 [<00000000274ee725>] hci_dev_cmd+0x4d7/0x980 [<00000000dc9287b6>] hci_sock_ioctl+0x495/0x820 [<000000001ebe2d86>] sock_do_ioctl+0xd2/0x240 [<000000002355df9d>] sock_ioctl+0x42f/0x650 [<00000000cfcb4af2>] __x64_sys_ioctl+0x1a7/0x210 [<000000008b7d0857>] do_syscall_64+0xbf/0x1d0 [<00000000f1fb5f57>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888041191500 (size 640): comm "syz-executor.5", pid 14656, jiffies 4297364924 hex dump (first 32 bytes): 00 d5 d0 39 80 88 ff ff 1a 0c 01 00 43 02 30 02 ...9........C.0. 00 f8 d7 00 00 ea ff ff 40 f8 d7 00 00 ea ff ff ........@....... backtrace (crc be4c3b6c): [<00000000e53fedd9>] kmem_cache_alloc_node_noprof+0x311/0x3e0 [<00000000d11c11b8>] kmalloc_reserve+0x189/0x2b0 [<00000000dcd1f538>] __alloc_skb+0x162/0x370 [<000000004f0d2ea9>] hci_cmd_sync_alloc+0x34/0x300 [<0000000002b39830>] __hci_cmd_sync_sk+0xf8/0x5d0 [<0000000048232766>] __hci_cmd_sync_status_sk+0x4d/0x1a0 [<0000000089d06e4b>] hci_cmd_sync_status+0x4c/0x70 [<00000000274ee725>] hci_dev_cmd+0x4d7/0x980 [<00000000dc9287b6>] hci_sock_ioctl+0x495/0x820 [<000000001ebe2d86>] sock_do_ioctl+0xd2/0x240 [<000000002355df9d>] sock_ioctl+0x42f/0x650 [<00000000cfcb4af2>] __x64_sys_ioctl+0x1a7/0x210 [<000000008b7d0857>] do_syscall_64+0xbf/0x1d0 [<00000000f1fb5f57>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88803e913140 (size 232): comm "syz-executor.5", pid 14670, jiffies 4297365743 hex dump (first 32 bytes): b0 8c 37 0a 80 88 ff ff 80 d2 d0 39 80 88 ff ff ..7........9.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc e06d10f4): [<00000000e53fedd9>] kmem_cache_alloc_node_noprof+0x311/0x3e0 [<00000000414ceb6f>] __alloc_skb+0x2ad/0x370 [<000000004f0d2ea9>] hci_cmd_sync_alloc+0x34/0x300 [<0000000002b39830>] __hci_cmd_sync_sk+0xf8/0x5d0 [<0000000048232766>] __hci_cmd_sync_status_sk+0x4d/0x1a0 [<0000000089d06e4b>] hci_cmd_sync_status+0x4c/0x70 [<00000000274ee725>] hci_dev_cmd+0x4d7/0x980 [<00000000dc9287b6>] hci_sock_ioctl+0x495/0x820 [<000000001ebe2d86>] sock_do_ioctl+0xd2/0x240 [<000000002355df9d>] sock_ioctl+0x42f/0x650 [<00000000cfcb4af2>] __x64_sys_ioctl+0x1a7/0x210 [<000000008b7d0857>] do_syscall_64+0xbf/0x1d0 [<00000000f1fb5f57>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed