0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x208, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff) BUG: memory leak unreferenced object 0xffff88800a7abdd0 (size 208): comm "syz-executor.7", pid 5009, jiffies 4295102677 (age 20.231s) hex dump (first 32 bytes): d0 bd 7a 0a 80 88 ff ff 00 00 00 00 00 00 00 00 ..z............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000373b7957>] __anon_vma_prepare+0x268/0x500 [<0000000010a35191>] __handle_mm_fault+0x27c4/0x35e0 [<0000000048b1331b>] handle_mm_fault+0x2e6/0xa20 [<000000007adae61e>] __get_user_pages+0x497/0x1050 [<00000000a4f6b39a>] populate_vma_page_range+0x23d/0x320 [<00000000e1f0f5b2>] __mm_populate+0xfe/0x3a0 [<000000003cf5670a>] do_mlock+0x374/0x6d0 [<000000009eddd62b>] __x64_sys_mlock+0x55/0x80 [<00000000a5713bc7>] do_syscall_64+0x3b/0x90 [<0000000007bb3492>] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888009666600 (size 64): comm "syz-executor.7", pid 5009, jiffies 4295102686 (age 20.222s) hex dump (first 32 bytes): c0 e9 9f 20 80 88 ff ff d0 bd 7a 0a 80 88 ff ff ... ......z..... 08 ea 9f 20 80 88 ff ff 08 ea 9f 20 80 88 ff ff ... ....... .... backtrace: [<0000000098721c3b>] anon_vma_clone+0xd3/0x560 [<000000000edba659>] copy_vma+0x3ef/0x7f0 [<0000000041b8b7bb>] move_vma.constprop.0+0x918/0xfa0 [<00000000cc4c8495>] __do_sys_mremap+0xe69/0x1520 [<00000000a5713bc7>] do_syscall_64+0x3b/0x90 [<0000000007bb3492>] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: leak checking failed