BUG: memory leak
unreferenced object 0xffff88810c8c8b40 (size 192):
  comm "syz-executor.0", pid 5501, jiffies 4294944644 (age 13.110s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 01 00 00 00 03 00 00 00  ................
  backtrace:
    [<ffffffff816346fd>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff816346fd>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff816346fd>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff816346fd>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517
    [<ffffffff8157f325>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098
    [<ffffffff818342a0>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff818342a0>] kzalloc include/linux/slab.h:721 [inline]
    [<ffffffff818342a0>] alloc_journal_list+0x20/0xb0 fs/reiserfs/journal.c:2572
    [<ffffffff81838501>] journal_list_init fs/reiserfs/journal.c:2586 [inline]
    [<ffffffff81838501>] journal_init+0x7c1/0x1fd0 fs/reiserfs/journal.c:2841
    [<ffffffff81823c9f>] reiserfs_fill_super+0x61f/0x16a0 fs/reiserfs/super.c:2022
    [<ffffffff8169ef2c>] mount_bdev+0x15c/0x1d0 fs/super.c:1650
    [<ffffffff81706429>] legacy_get_tree+0x29/0x80 fs/fs_context.c:662
    [<ffffffff8169b9ca>] vfs_get_tree+0x2a/0x130 fs/super.c:1771
    [<ffffffff816e153f>] do_new_mount fs/namespace.c:3337 [inline]
    [<ffffffff816e153f>] path_mount+0xc8f/0x10d0 fs/namespace.c:3664
    [<ffffffff816e2131>] do_mount fs/namespace.c:3677 [inline]
    [<ffffffff816e2131>] __do_sys_mount fs/namespace.c:3886 [inline]
    [<ffffffff816e2131>] __se_sys_mount fs/namespace.c:3863 [inline]
    [<ffffffff816e2131>] __x64_sys_mount+0x1a1/0x1f0 fs/namespace.c:3863
    [<ffffffff84b71ebf>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff84b71ebf>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:83
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88811b79d480 (size 192):
  comm "syz-executor.0", pid 5759, jiffies 4294945224 (age 7.310s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 01 00 00 00 03 00 00 00  ................
  backtrace:
    [<ffffffff816346fd>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff816346fd>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff816346fd>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff816346fd>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517
    [<ffffffff8157f325>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098
    [<ffffffff818342a0>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff818342a0>] kzalloc include/linux/slab.h:721 [inline]
    [<ffffffff818342a0>] alloc_journal_list+0x20/0xb0 fs/reiserfs/journal.c:2572
    [<ffffffff81838501>] journal_list_init fs/reiserfs/journal.c:2586 [inline]
    [<ffffffff81838501>] journal_init+0x7c1/0x1fd0 fs/reiserfs/journal.c:2841
    [<ffffffff81823c9f>] reiserfs_fill_super+0x61f/0x16a0 fs/reiserfs/super.c:2022
    [<ffffffff8169ef2c>] mount_bdev+0x15c/0x1d0 fs/super.c:1650
    [<ffffffff81706429>] legacy_get_tree+0x29/0x80 fs/fs_context.c:662
    [<ffffffff8169b9ca>] vfs_get_tree+0x2a/0x130 fs/super.c:1771
    [<ffffffff816e153f>] do_new_mount fs/namespace.c:3337 [inline]
    [<ffffffff816e153f>] path_mount+0xc8f/0x10d0 fs/namespace.c:3664
    [<ffffffff816e2131>] do_mount fs/namespace.c:3677 [inline]
    [<ffffffff816e2131>] __do_sys_mount fs/namespace.c:3886 [inline]
    [<ffffffff816e2131>] __se_sys_mount fs/namespace.c:3863 [inline]
    [<ffffffff816e2131>] __x64_sys_mount+0x1a1/0x1f0 fs/namespace.c:3863
    [<ffffffff84b71ebf>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff84b71ebf>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:83
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88811b8b46c0 (size 192):
  comm "syz-executor.0", pid 5762, jiffies 4294945236 (age 7.190s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 01 00 00 00 03 00 00 00  ................
  backtrace:
    [<ffffffff816346fd>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff816346fd>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff816346fd>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff816346fd>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517
    [<ffffffff8157f325>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098
    [<ffffffff818342a0>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff818342a0>] kzalloc include/linux/slab.h:721 [inline]
    [<ffffffff818342a0>] alloc_journal_list+0x20/0xb0 fs/reiserfs/journal.c:2572
    [<ffffffff81838501>] journal_list_init fs/reiserfs/journal.c:2586 [inline]
    [<ffffffff81838501>] journal_init+0x7c1/0x1fd0 fs/reiserfs/journal.c:2841
    [<ffffffff81823c9f>] reiserfs_fill_super+0x61f/0x16a0 fs/reiserfs/super.c:2022
    [<ffffffff8169ef2c>] mount_bdev+0x15c/0x1d0 fs/super.c:1650
    [<ffffffff81706429>] legacy_get_tree+0x29/0x80 fs/fs_context.c:662
    [<ffffffff8169b9ca>] vfs_get_tree+0x2a/0x130 fs/super.c:1771
    [<ffffffff816e153f>] do_new_mount fs/namespace.c:3337 [inline]
    [<ffffffff816e153f>] path_mount+0xc8f/0x10d0 fs/namespace.c:3664
    [<ffffffff816e2131>] do_mount fs/namespace.c:3677 [inline]
    [<ffffffff816e2131>] __do_sys_mount fs/namespace.c:3886 [inline]
    [<ffffffff816e2131>] __se_sys_mount fs/namespace.c:3863 [inline]
    [<ffffffff816e2131>] __x64_sys_mount+0x1a1/0x1f0 fs/namespace.c:3863
    [<ffffffff84b71ebf>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff84b71ebf>] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:83
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b