2023/07/26 09:26:07 executed programs: 1 BUG: memory leak unreferenced object 0xffff88810d720490 (size 576): comm "syz-executor.0", pid 5053, jiffies 4294953856 (age 14.420s) hex dump (first 32 bytes): 06 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 28 f9 9e 0e 81 88 ff ff a8 04 72 0d 81 88 ff ff (.........r..... backtrace: [<ffffffff84acd5df>] xas_alloc+0xef/0x110 lib/xarray.c:375 [<ffffffff84acf6d6>] xas_create+0x486/0x6f0 lib/xarray.c:677 [<ffffffff84acf9fa>] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [<ffffffff816315c8>] collapse_file+0x2e8/0x28f0 mm/khugepaged.c:1930 [<ffffffff81634042>] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2411 [<ffffffff8163655f>] madvise_collapse+0x20f/0x660 mm/khugepaged.c:2873 [<ffffffff815c796e>] madvise_vma_behavior+0x15e/0x1070 mm/madvise.c:1090 [<ffffffff815c4bce>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1264 [<ffffffff815c8c4c>] do_madvise+0x27c/0x350 mm/madvise.c:1444 [<ffffffff815c911d>] __do_sys_madvise mm/madvise.c:1457 [inline] [<ffffffff815c911d>] __se_sys_madvise mm/madvise.c:1455 [inline] [<ffffffff815c911d>] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1455 [<ffffffff84ad7bb8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<ffffffff84ad7bb8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d7206d8 (size 576): comm "syz-executor.0", pid 5053, jiffies 4294953856 (age 14.420s) hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 90 04 72 0d 81 88 ff ff ..........r..... 28 f9 9e 0e 81 88 ff ff f0 06 72 0d 81 88 ff ff (.........r..... backtrace: [<ffffffff84acd5df>] xas_alloc+0xef/0x110 lib/xarray.c:375 [<ffffffff84acf6d6>] xas_create+0x486/0x6f0 lib/xarray.c:677 [<ffffffff84acf9fa>] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [<ffffffff816315c8>] collapse_file+0x2e8/0x28f0 mm/khugepaged.c:1930 [<ffffffff81634042>] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2411 [<ffffffff8163655f>] madvise_collapse+0x20f/0x660 mm/khugepaged.c:2873 [<ffffffff815c796e>] madvise_vma_behavior+0x15e/0x1070 mm/madvise.c:1090 [<ffffffff815c4bce>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1264 [<ffffffff815c8c4c>] do_madvise+0x27c/0x350 mm/madvise.c:1444 [<ffffffff815c911d>] __do_sys_madvise mm/madvise.c:1457 [inline] [<ffffffff815c911d>] __se_sys_madvise mm/madvise.c:1455 [inline] [<ffffffff815c911d>] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1455 [<ffffffff84ad7bb8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<ffffffff84ad7bb8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d720920 (size 576): comm "syz-executor.0", pid 5053, jiffies 4294953856 (age 14.420s) hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 90 04 72 0d 81 88 ff ff ..........r..... 28 f9 9e 0e 81 88 ff ff 38 09 72 0d 81 88 ff ff (.......8.r..... backtrace: [<ffffffff84acd5df>] xas_alloc+0xef/0x110 lib/xarray.c:375 [<ffffffff84acf6d6>] xas_create+0x486/0x6f0 lib/xarray.c:677 [<ffffffff84acf9fa>] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [<ffffffff816315c8>] collapse_file+0x2e8/0x28f0 mm/khugepaged.c:1930 [<ffffffff81634042>] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2411 [<ffffffff8163655f>] madvise_collapse+0x20f/0x660 mm/khugepaged.c:2873 [<ffffffff815c796e>] madvise_vma_behavior+0x15e/0x1070 mm/madvise.c:1090 [<ffffffff815c4bce>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1264 [<ffffffff815c8c4c>] do_madvise+0x27c/0x350 mm/madvise.c:1444 [<ffffffff815c911d>] __do_sys_madvise mm/madvise.c:1457 [inline] [<ffffffff815c911d>] __se_sys_madvise mm/madvise.c:1455 [inline] [<ffffffff815c911d>] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1455 [<ffffffff84ad7bb8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<ffffffff84ad7bb8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88810d720b68 (size 576): comm "syz-executor.0", pid 5053, jiffies 4294953856 (age 14.420s) hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 90 04 72 0d 81 88 ff ff ..........r..... 28 f9 9e 0e 81 88 ff ff 80 0b 72 0d 81 88 ff ff (.........r..... backtrace: [<ffffffff84acd5df>] xas_alloc+0xef/0x110 lib/xarray.c:375 [<ffffffff84acf6d6>] xas_create+0x486/0x6f0 lib/xarray.c:677 [<ffffffff84acf9fa>] xas_create_range+0xba/0x1b0 lib/xarray.c:717 [<ffffffff816315c8>] collapse_file+0x2e8/0x28f0 mm/khugepaged.c:1930 [<ffffffff81634042>] hpage_collapse_scan_file+0x472/0x9b0 mm/khugepaged.c:2411 [<ffffffff8163655f>] madvise_collapse+0x20f/0x660 mm/khugepaged.c:2873 [<ffffffff815c796e>] madvise_vma_behavior+0x15e/0x1070 mm/madvise.c:1090 [<ffffffff815c4bce>] madvise_walk_vmas+0x12e/0x1e0 mm/madvise.c:1264 [<ffffffff815c8c4c>] do_madvise+0x27c/0x350 mm/madvise.c:1444 [<ffffffff815c911d>] __do_sys_madvise mm/madvise.c:1457 [inline] [<ffffffff815c911d>] __se_sys_madvise mm/madvise.c:1455 [inline] [<ffffffff815c911d>] __x64_sys_madvise+0x2d/0x40 mm/madvise.c:1455 [<ffffffff84ad7bb8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<ffffffff84ad7bb8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd