executing program executing program executing program BUG: memory leak unreferenced object 0xffff888118154800 (size 256): comm "syz-executor757", pid 6877, jiffies 4294942583 (age 20.360s) 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: [<000000008a5abe32>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000008a5abe32>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000008a5abe32>] slab_alloc mm/slab.c:3319 [inline] [<000000008a5abe32>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000c6d11e71>] kmalloc include/linux/slab.h:556 [inline] [<00000000c6d11e71>] kzalloc include/linux/slab.h:690 [inline] [<00000000c6d11e71>] gfs2_init_fs_context+0x25/0x90 fs/gfs2/ops_fstype.c:1543 [<00000000d6ce37e5>] gfs2_meta_init_fs_context+0x17/0x40 fs/gfs2/ops_fstype.c:1608 [<0000000081186920>] alloc_fs_context+0x174/0x200 fs/fs_context.c:293 [<0000000005c19be5>] fs_context_for_mount+0x25/0x30 fs/fs_context.c:307 [<00000000896e25f4>] __do_sys_fsopen fs/fsopen.c:137 [inline] [<00000000896e25f4>] __se_sys_fsopen fs/fsopen.c:115 [inline] [<00000000896e25f4>] __x64_sys_fsopen+0xa9/0x1a0 fs/fsopen.c:115 [<00000000980cd135>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000048b33667>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118154700 (size 256): comm "syz-executor757", pid 6878, jiffies 4294943161 (age 14.580s) 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: [<000000008a5abe32>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000008a5abe32>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000008a5abe32>] slab_alloc mm/slab.c:3319 [inline] [<000000008a5abe32>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000c6d11e71>] kmalloc include/linux/slab.h:556 [inline] [<00000000c6d11e71>] kzalloc include/linux/slab.h:690 [inline] [<00000000c6d11e71>] gfs2_init_fs_context+0x25/0x90 fs/gfs2/ops_fstype.c:1543 [<00000000d6ce37e5>] gfs2_meta_init_fs_context+0x17/0x40 fs/gfs2/ops_fstype.c:1608 [<0000000081186920>] alloc_fs_context+0x174/0x200 fs/fs_context.c:293 [<0000000005c19be5>] fs_context_for_mount+0x25/0x30 fs/fs_context.c:307 [<00000000896e25f4>] __do_sys_fsopen fs/fsopen.c:137 [inline] [<00000000896e25f4>] __se_sys_fsopen fs/fsopen.c:115 [inline] [<00000000896e25f4>] __x64_sys_fsopen+0xa9/0x1a0 fs/fsopen.c:115 [<00000000980cd135>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000048b33667>] entry_SYSCALL_64_after_hwframe+0x44/0xa9