2026/03/26 11:08:02 executed programs: 15 BUG: memory leak unreferenced object 0xffff88810f6edb60 (size 576): comm "syz.0.21", pid 6131, jiffies 4294947301 hex dump (first 32 bytes): 06 2b 07 00 00 00 00 00 00 00 00 00 00 00 00 00 .+.............. 18 c5 82 1d 81 88 ff ff 78 db 6e 0f 81 88 ff ff ........x.n..... backtrace (crc 6de2cf2a): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4543 [inline] slab_alloc_node mm/slub.c:4866 [inline] kmem_cache_alloc_lru_noprof+0x37d/0x490 mm/slub.c:4885 xas_alloc+0xf1/0x110 lib/xarray.c:378 xas_create+0x40d/0x8a0 lib/xarray.c:685 xas_create_range+0xb5/0x1b0 lib/xarray.c:725 collapse_file+0x209/0x1b70 mm/khugepaged.c:1883 hpage_collapse_scan_file+0x3b8/0xb10 mm/khugepaged.c:2380 madvise_collapse+0x22a/0x700 mm/khugepaged.c:2809 madvise_vma_behavior+0xb05/0x1310 mm/madvise.c:1370 madvise_walk_vmas+0x14f/0x510 mm/madvise.c:1719 madvise_do_behavior+0xc6/0x2c0 mm/madvise.c:1935 do_madvise+0x137/0x1c0 mm/madvise.c:2028 __do_sys_madvise mm/madvise.c:2037 [inline] __se_sys_madvise mm/madvise.c:2035 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2035 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810f6ed918 (size 576): comm "syz.0.21", pid 6131, jiffies 4294947301 hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 60 db 6e 0f 81 88 ff ff ........`.n..... 18 c5 82 1d 81 88 ff ff 30 d9 6e 0f 81 88 ff ff ........0.n..... backtrace (crc 1aa0ab39): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4543 [inline] slab_alloc_node mm/slub.c:4866 [inline] kmem_cache_alloc_lru_noprof+0x37d/0x490 mm/slub.c:4885 xas_alloc+0xf1/0x110 lib/xarray.c:378 xas_create+0x40d/0x8a0 lib/xarray.c:685 xas_create_range+0xb5/0x1b0 lib/xarray.c:725 collapse_file+0x209/0x1b70 mm/khugepaged.c:1883 hpage_collapse_scan_file+0x3b8/0xb10 mm/khugepaged.c:2380 madvise_collapse+0x22a/0x700 mm/khugepaged.c:2809 madvise_vma_behavior+0xb05/0x1310 mm/madvise.c:1370 madvise_walk_vmas+0x14f/0x510 mm/madvise.c:1719 madvise_do_behavior+0xc6/0x2c0 mm/madvise.c:1935 do_madvise+0x137/0x1c0 mm/madvise.c:2028 __do_sys_madvise mm/madvise.c:2037 [inline] __se_sys_madvise mm/madvise.c:2035 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2035 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810f6d1da8 (size 576): comm "syz.0.21", pid 6131, jiffies 4294947301 hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 60 db 6e 0f 81 88 ff ff ........`.n..... 18 c5 82 1d 81 88 ff ff c0 1d 6d 0f 81 88 ff ff ..........m..... backtrace (crc de410e89): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4543 [inline] slab_alloc_node mm/slub.c:4866 [inline] kmem_cache_alloc_lru_noprof+0x37d/0x490 mm/slub.c:4885 xas_alloc+0xf1/0x110 lib/xarray.c:378 xas_create+0x40d/0x8a0 lib/xarray.c:685 xas_create_range+0xb5/0x1b0 lib/xarray.c:725 collapse_file+0x209/0x1b70 mm/khugepaged.c:1883 hpage_collapse_scan_file+0x3b8/0xb10 mm/khugepaged.c:2380 madvise_collapse+0x22a/0x700 mm/khugepaged.c:2809 madvise_vma_behavior+0xb05/0x1310 mm/madvise.c:1370 madvise_walk_vmas+0x14f/0x510 mm/madvise.c:1719 madvise_do_behavior+0xc6/0x2c0 mm/madvise.c:1935 do_madvise+0x137/0x1c0 mm/madvise.c:2028 __do_sys_madvise mm/madvise.c:2037 [inline] __se_sys_madvise mm/madvise.c:2035 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2035 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810f6d1b60 (size 576): comm "syz.0.21", pid 6131, jiffies 4294947301 hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 60 db 6e 0f 81 88 ff ff ........`.n..... 18 c5 82 1d 81 88 ff ff 78 1b 6d 0f 81 88 ff ff ........x.m..... backtrace (crc 629dd803): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4543 [inline] slab_alloc_node mm/slub.c:4866 [inline] kmem_cache_alloc_lru_noprof+0x37d/0x490 mm/slub.c:4885 xas_alloc+0xf1/0x110 lib/xarray.c:378 xas_create+0x40d/0x8a0 lib/xarray.c:685 xas_create_range+0xb5/0x1b0 lib/xarray.c:725 collapse_file+0x209/0x1b70 mm/khugepaged.c:1883 hpage_collapse_scan_file+0x3b8/0xb10 mm/khugepaged.c:2380 madvise_collapse+0x22a/0x700 mm/khugepaged.c:2809 madvise_vma_behavior+0xb05/0x1310 mm/madvise.c:1370 madvise_walk_vmas+0x14f/0x510 mm/madvise.c:1719 madvise_do_behavior+0xc6/0x2c0 mm/madvise.c:1935 do_madvise+0x137/0x1c0 mm/madvise.c:2028 __do_sys_madvise mm/madvise.c:2037 [inline] __se_sys_madvise mm/madvise.c:2035 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2035 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810f6d1488 (size 576): comm "syz.0.21", pid 6131, jiffies 4294947301 hex dump (first 32 bytes): 00 04 00 00 00 00 00 00 60 db 6e 0f 81 88 ff ff ........`.n..... 18 c5 82 1d 81 88 ff ff a0 14 6d 0f 81 88 ff ff ..........m..... backtrace (crc 53ca8b9a): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4543 [inline] slab_alloc_node mm/slub.c:4866 [inline] kmem_cache_alloc_lru_noprof+0x37d/0x490 mm/slub.c:4885 xas_alloc+0xf1/0x110 lib/xarray.c:378 xas_create+0x40d/0x8a0 lib/xarray.c:685 xas_create_range+0xb5/0x1b0 lib/xarray.c:725 collapse_file+0x209/0x1b70 mm/khugepaged.c:1883 hpage_collapse_scan_file+0x3b8/0xb10 mm/khugepaged.c:2380 madvise_collapse+0x22a/0x700 mm/khugepaged.c:2809 madvise_vma_behavior+0xb05/0x1310 mm/madvise.c:1370 madvise_walk_vmas+0x14f/0x510 mm/madvise.c:1719 madvise_do_behavior+0xc6/0x2c0 mm/madvise.c:1935 do_madvise+0x137/0x1c0 mm/madvise.c:2028 __do_sys_madvise mm/madvise.c:2037 [inline] __se_sys_madvise mm/madvise.c:2035 [inline] __x64_sys_madvise+0x2c/0x40 mm/madvise.c:2035 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF