executing program executing program BUG: memory leak unreferenced object 0xffff88810fc7b900 (size 256): comm "syz-executor410", pid 6952, jiffies 4294941419 (age 13.080s) hex dump (first 32 bytes): 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 00 ................ backtrace: [<00000000c0a45e53>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000c0a45e53>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000c0a45e53>] slab_alloc mm/slab.c:3319 [inline] [<00000000c0a45e53>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000bae1e445>] kmalloc include/linux/slab.h:552 [inline] [<00000000bae1e445>] kzalloc include/linux/slab.h:686 [inline] [<00000000bae1e445>] gfs2_init_fs_context+0x25/0x90 fs/gfs2/ops_fstype.c:1543 [<00000000658cb43b>] gfs2_meta_init_fs_context+0x17/0x40 fs/gfs2/ops_fstype.c:1608 [<00000000ec717b6b>] alloc_fs_context+0x174/0x200 fs/fs_context.c:293 [<00000000f1e892ba>] fs_context_for_mount+0x25/0x30 fs/fs_context.c:307 [<00000000665236b5>] __do_sys_fsopen fs/fsopen.c:137 [inline] [<00000000665236b5>] __se_sys_fsopen fs/fsopen.c:115 [inline] [<00000000665236b5>] __x64_sys_fsopen+0xa9/0x1a0 fs/fsopen.c:115 [<00000000097e833f>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000f200f8c8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9