BUG: memory leak unreferenced object 0xffff888114558d50 (size 1128): comm "syz-executor.7", pid 6174, jiffies 4294951089 hex dump (first 32 bytes): 0a f3 00 00 04 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 (crc 8f07a15): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 ext4_alloc_inode+0x26/0x1a0 fs/ext4/super.c:1384 alloc_inode+0x27/0x120 fs/inode.c:346 new_inode+0x22/0xd0 fs/inode.c:1145 __ext4_new_inode+0x142/0x2260 fs/ext4/ialloc.c:961 ext4_mkdir+0x122/0x530 fs/ext4/namei.c:3005 vfs_mkdir+0x2b8/0x3f0 fs/namei.c:4366 do_mkdirat+0x1d7/0x250 fs/namei.c:4399 __do_sys_mkdirat fs/namei.c:4416 [inline] __se_sys_mkdirat fs/namei.c:4414 [inline] __x64_sys_mkdirat+0x30/0x40 fs/namei.c:4414 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888119a8bc30 (size 80): comm "syz-executor.7", pid 6174, jiffies 4294951089 hex dump (first 32 bytes): 90 8f 55 14 81 88 ff ff f0 49 8f 82 ff ff ff ff ..U......I...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 952e7c3a): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_noprof+0x31c/0x3f0 mm/slub.c:4204 lsm_inode_alloc security/security.c:755 [inline] security_inode_alloc+0x37/0x260 security/security.c:1697 inode_init_always_gfp+0x253/0x290 fs/inode.c:306 inode_init_always include/linux/fs.h:3277 [inline] alloc_inode+0x4c/0x120 fs/inode.c:353 new_inode+0x22/0xd0 fs/inode.c:1145 __ext4_new_inode+0x142/0x2260 fs/ext4/ialloc.c:961 ext4_mkdir+0x122/0x530 fs/ext4/namei.c:3005 vfs_mkdir+0x2b8/0x3f0 fs/namei.c:4366 do_mkdirat+0x1d7/0x250 fs/namei.c:4399 __do_sys_mkdirat fs/namei.c:4416 [inline] __se_sys_mkdirat fs/namei.c:4414 [inline] __x64_sys_mkdirat+0x30/0x40 fs/namei.c:4414 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888114403e40 (size 192): comm "udevd", pid 6528, jiffies 4294951089 hex dump (first 32 bytes): 08 40 00 00 06 00 00 00 00 00 00 00 00 00 00 00 .@.............. 00 00 00 00 00 00 00 00 00 10 4e 0d 81 88 ff ff ..........N..... backtrace (crc 31f688c4): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 __d_alloc+0x31/0x300 fs/dcache.c:1690 d_alloc+0x23/0xb0 fs/dcache.c:1769 lookup_one_qstr_excl_raw.part.0+0x42/0xb0 fs/namei.c:1685 lookup_one_qstr_excl_raw fs/namei.c:1677 [inline] lookup_one_qstr_excl+0x3e/0xf0 fs/namei.c:1711 filename_create+0xfa/0x210 fs/namei.c:4140 do_symlinkat+0x80/0x1d0 fs/namei.c:4749 __do_sys_symlink fs/namei.c:4777 [inline] __se_sys_symlink fs/namei.c:4775 [inline] __x64_sys_symlink+0x3a/0x50 fs/namei.c:4775 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881198a3ac8 (size 784): comm "udevd", pid 6528, jiffies 4294951089 hex dump (first 32 bytes): 00 00 00 00 01 00 00 00 00 00 20 00 00 00 00 00 .......... ..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 596b296c): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_lru_noprof+0x31d/0x3d0 mm/slub.c:4216 shmem_alloc_inode+0x25/0x50 mm/shmem.c:5146 alloc_inode+0x27/0x120 fs/inode.c:346 new_inode+0x22/0xd0 fs/inode.c:1145 __shmem_get_inode mm/shmem.c:3045 [inline] shmem_get_inode+0xca/0x5c0 mm/shmem.c:3119 shmem_symlink+0x8e/0x470 mm/shmem.c:4093 vfs_symlink fs/namei.c:4730 [inline] vfs_symlink+0x1fe/0x2d0 fs/namei.c:4714 do_symlinkat+0x175/0x1d0 fs/namei.c:4756 __do_sys_symlink fs/namei.c:4777 [inline] __se_sys_symlink fs/namei.c:4775 [inline] __x64_sys_symlink+0x3a/0x50 fs/namei.c:4775 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881192d1000 (size 80): comm "udevd", pid 6528, jiffies 4294951089 hex dump (first 32 bytes): 90 3c 8a 19 81 88 ff ff f0 49 8f 82 ff ff ff ff .<.......I...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc c43ae942): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] kmem_cache_alloc_noprof+0x31c/0x3f0 mm/slub.c:4204 lsm_inode_alloc security/security.c:755 [inline] security_inode_alloc+0x37/0x260 security/security.c:1697 inode_init_always_gfp+0x253/0x290 fs/inode.c:306 inode_init_always include/linux/fs.h:3277 [inline] alloc_inode+0x4c/0x120 fs/inode.c:353 new_inode+0x22/0xd0 fs/inode.c:1145 __shmem_get_inode mm/shmem.c:3045 [inline] shmem_get_inode+0xca/0x5c0 mm/shmem.c:3119 shmem_symlink+0x8e/0x470 mm/shmem.c:4093 vfs_symlink fs/namei.c:4730 [inline] vfs_symlink+0x1fe/0x2d0 fs/namei.c:4714 do_symlinkat+0x175/0x1d0 fs/namei.c:4756 __do_sys_symlink fs/namei.c:4777 [inline] __se_sys_symlink fs/namei.c:4775 [inline] __x64_sys_symlink+0x3a/0x50 fs/namei.c:4775 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881172307f0 (size 8): comm "udevd", pid 6528, jiffies 4294951089 hex dump (first 8 bytes): 62 37 3a 37 00 00 00 00 b7:7.... backtrace (crc 49ea7c47): kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] __do_kmalloc_node mm/slub.c:4327 [inline] __kmalloc_node_track_caller_noprof+0x36e/0x4f0 mm/slub.c:4347 kmemdup_noprof+0x29/0x60 mm/util.c:137 kmemdup_noprof include/linux/fortify-string.h:765 [inline] shmem_symlink+0x194/0x470 mm/shmem.c:4109 vfs_symlink fs/namei.c:4730 [inline] vfs_symlink+0x1fe/0x2d0 fs/namei.c:4714 do_symlinkat+0x175/0x1d0 fs/namei.c:4756 __do_sys_symlink fs/namei.c:4777 [inline] __se_sys_symlink fs/namei.c:4775 [inline] __x64_sys_symlink+0x3a/0x50 fs/namei.c:4775 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0x2a0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f