ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f0000000140)={{0x3, 0x7}, 0x100, './file0\x00'}) ptrace$setopts(0x4206, r2, 0x0, 0xc) ptrace(0x10, r2) BUG: memory leak unreferenced object 0xffff88800c3e0600 (size 184): comm "syz-executor.5", pid 3871, jiffies 4294982519 hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 509b2503): [<00000000f8e0acac>] kmem_cache_alloc_noprof+0x300/0x3d0 [<00000000f8e8ae28>] prepare_creds+0x2e/0x760 [<000000002db459a4>] copy_creds+0x7a/0xa20 [<00000000fc40d3c0>] copy_process+0xf57/0x8e00 [<00000000827cf1fd>] kernel_clone+0xeb/0x850 [<000000006501422f>] __do_sys_clone+0xba/0x100 [<00000000fc6c2e0e>] do_syscall_64+0xbf/0x1d0 [<000000009afa0506>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800d278600 (size 32): comm "syz-executor.5", pid 3871, jiffies 4294982519 hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc f06ff8b7): [<00000000081cd953>] __kmalloc_noprof+0x37e/0x4b0 [<00000000ad4c391f>] security_prepare_creds+0x101/0x160 [<000000000fdfd82a>] prepare_creds+0x54e/0x760 [<000000002db459a4>] copy_creds+0x7a/0xa20 [<00000000fc40d3c0>] copy_process+0xf57/0x8e00 [<00000000827cf1fd>] kernel_clone+0xeb/0x850 [<000000006501422f>] __do_sys_clone+0xba/0x100 [<00000000fc6c2e0e>] do_syscall_64+0xbf/0x1d0 [<000000009afa0506>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88801b058000 (size 1344): comm "syz-executor.5", pid 7226, jiffies 4294982617 hex dump (first 32 bytes): 01 00 00 00 03 00 ff ff 00 00 00 00 00 00 00 00 ................ 80 51 fe 15 80 88 ff ff 00 40 58 0e 80 88 ff ff .Q.......@X..... backtrace (crc 42fb2ba8): [<00000000beff591a>] kmem_cache_alloc_lru_noprof+0x303/0x3c0 [<00000000735d72bc>] sock_alloc_inode+0x27/0x1d0 [<0000000008f5f5a2>] alloc_inode+0x63/0x240 [<000000008f6fc956>] sock_alloc+0x40/0x270 [<0000000085e62b34>] __sock_create+0xc1/0x840 [<000000005aca443f>] __sys_socket+0x147/0x260 [<00000000a92e8514>] __x64_sys_socket+0x73/0xb0 [<00000000fc6c2e0e>] do_syscall_64+0xbf/0x1d0 [<000000009afa0506>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800d68ea10 (size 120): comm "syz-executor.5", pid 7226, jiffies 4294982617 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0 80 05 1b 80 88 ff ff 28 ea 68 0d 80 88 ff ff ........(.h..... backtrace (crc 46a78a26): [<00000000f8e0acac>] kmem_cache_alloc_noprof+0x300/0x3d0 [<00000000d889e5d1>] security_inode_alloc+0x3e/0x130 [<00000000a48731d8>] inode_init_always_gfp+0xc27/0xf60 [<00000000b4025d9b>] alloc_inode+0x89/0x240 [<000000008f6fc956>] sock_alloc+0x40/0x270 [<0000000085e62b34>] __sock_create+0xc1/0x840 [<000000005aca443f>] __sys_socket+0x147/0x260 [<00000000a92e8514>] __x64_sys_socket+0x73/0xb0 [<00000000fc6c2e0e>] do_syscall_64+0xbf/0x1d0 [<000000009afa0506>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800e584000 (size 2048): comm "syz-executor.5", pid 7226, jiffies 4294982617 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 10 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace (crc 97ae8afa): [<00000000081cd953>] __kmalloc_noprof+0x37e/0x4b0 [<0000000052e3dafe>] sk_prot_alloc+0x157/0x280 [<00000000f78dc7d6>] sk_alloc+0x34/0xb50 [<000000006a575a3c>] __netlink_create+0x5d/0x280 [<00000000caca4f72>] netlink_create+0x3ad/0x620 [<00000000cefe9df7>] __sock_create+0x369/0x840 [<000000005aca443f>] __sys_socket+0x147/0x260 [<00000000a92e8514>] __x64_sys_socket+0x73/0xb0 [<00000000fc6c2e0e>] do_syscall_64+0xbf/0x1d0 [<000000009afa0506>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed