BUG: memory leak
unreferenced object 0xffff88811be91600 (size 192):
  comm "syz-executor.0", pid 5487, jiffies 4294944431
  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 (crc b3628837):
    [<ffffffff815fa7a3>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff815fa7a3>] slab_post_alloc_hook mm/slub.c:3817 [inline]
    [<ffffffff815fa7a3>] slab_alloc_node mm/slub.c:3860 [inline]
    [<ffffffff815fa7a3>] kmalloc_trace+0x283/0x330 mm/slub.c:4007
    [<ffffffff8184c590>] kmalloc include/linux/slab.h:590 [inline]
    [<ffffffff8184c590>] kzalloc include/linux/slab.h:711 [inline]
    [<ffffffff8184c590>] alloc_journal_list+0x20/0xb0 fs/reiserfs/journal.c:2572
    [<ffffffff818507f1>] journal_list_init fs/reiserfs/journal.c:2586 [inline]
    [<ffffffff818507f1>] journal_init+0x7c1/0x1fd0 fs/reiserfs/journal.c:2841
    [<ffffffff8183bf9f>] reiserfs_fill_super+0x61f/0x16a0 fs/reiserfs/super.c:2022
    [<ffffffff816a8fb0>] mount_bdev+0x140/0x1b0 fs/super.c:1663
    [<ffffffff81712a09>] legacy_get_tree+0x29/0x80 fs/fs_context.c:662
    [<ffffffff816a5d6a>] vfs_get_tree+0x2a/0x130 fs/super.c:1784
    [<ffffffff816ed407>] do_new_mount fs/namespace.c:3352 [inline]
    [<ffffffff816ed407>] path_mount+0xc97/0x10d0 fs/namespace.c:3679
    [<ffffffff816edfa1>] do_mount fs/namespace.c:3692 [inline]
    [<ffffffff816edfa1>] __do_sys_mount fs/namespace.c:3898 [inline]
    [<ffffffff816edfa1>] __se_sys_mount fs/namespace.c:3875 [inline]
    [<ffffffff816edfa1>] __x64_sys_mount+0x1a1/0x1f0 fs/namespace.c:3875
    [<ffffffff84bc38c0>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff84bc38c0>] do_syscall_64+0x50/0x140 arch/x86/entry/common.c:83
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88811be91d80 (size 192):
  comm "syz-executor.0", pid 5742, jiffies 4294945030
  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 (crc e84e3fd4):
    [<ffffffff815fa7a3>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff815fa7a3>] slab_post_alloc_hook mm/slub.c:3817 [inline]
    [<ffffffff815fa7a3>] slab_alloc_node mm/slub.c:3860 [inline]
    [<ffffffff815fa7a3>] kmalloc_trace+0x283/0x330 mm/slub.c:4007
    [<ffffffff8184c590>] kmalloc include/linux/slab.h:590 [inline]
    [<ffffffff8184c590>] kzalloc include/linux/slab.h:711 [inline]
    [<ffffffff8184c590>] alloc_journal_list+0x20/0xb0 fs/reiserfs/journal.c:2572
    [<ffffffff818507f1>] journal_list_init fs/reiserfs/journal.c:2586 [inline]
    [<ffffffff818507f1>] journal_init+0x7c1/0x1fd0 fs/reiserfs/journal.c:2841
    [<ffffffff8183bf9f>] reiserfs_fill_super+0x61f/0x16a0 fs/reiserfs/super.c:2022
    [<ffffffff816a8fb0>] mount_bdev+0x140/0x1b0 fs/super.c:1663
    [<ffffffff81712a09>] legacy_get_tree+0x29/0x80 fs/fs_context.c:662
    [<ffffffff816a5d6a>] vfs_get_tree+0x2a/0x130 fs/super.c:1784
    [<ffffffff816ed407>] do_new_mount fs/namespace.c:3352 [inline]
    [<ffffffff816ed407>] path_mount+0xc97/0x10d0 fs/namespace.c:3679
    [<ffffffff816edfa1>] do_mount fs/namespace.c:3692 [inline]
    [<ffffffff816edfa1>] __do_sys_mount fs/namespace.c:3898 [inline]
    [<ffffffff816edfa1>] __se_sys_mount fs/namespace.c:3875 [inline]
    [<ffffffff816edfa1>] __x64_sys_mount+0x1a1/0x1f0 fs/namespace.c:3875
    [<ffffffff84bc38c0>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff84bc38c0>] do_syscall_64+0x50/0x140 arch/x86/entry/common.c:83
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b

BUG: memory leak
unreferenced object 0xffff88811ca9b3c0 (size 192):
  comm "syz-executor.0", pid 5746, jiffies 4294945045
  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 (crc 35a6605c):
    [<ffffffff815fa7a3>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff815fa7a3>] slab_post_alloc_hook mm/slub.c:3817 [inline]
    [<ffffffff815fa7a3>] slab_alloc_node mm/slub.c:3860 [inline]
    [<ffffffff815fa7a3>] kmalloc_trace+0x283/0x330 mm/slub.c:4007
    [<ffffffff8184c590>] kmalloc include/linux/slab.h:590 [inline]
    [<ffffffff8184c590>] kzalloc include/linux/slab.h:711 [inline]
    [<ffffffff8184c590>] alloc_journal_list+0x20/0xb0 fs/reiserfs/journal.c:2572
    [<ffffffff818507f1>] journal_list_init fs/reiserfs/journal.c:2586 [inline]
    [<ffffffff818507f1>] journal_init+0x7c1/0x1fd0 fs/reiserfs/journal.c:2841
    [<ffffffff8183bf9f>] reiserfs_fill_super+0x61f/0x16a0 fs/reiserfs/super.c:2022
    [<ffffffff816a8fb0>] mount_bdev+0x140/0x1b0 fs/super.c:1663
    [<ffffffff81712a09>] legacy_get_tree+0x29/0x80 fs/fs_context.c:662
    [<ffffffff816a5d6a>] vfs_get_tree+0x2a/0x130 fs/super.c:1784
    [<ffffffff816ed407>] do_new_mount fs/namespace.c:3352 [inline]
    [<ffffffff816ed407>] path_mount+0xc97/0x10d0 fs/namespace.c:3679
    [<ffffffff816edfa1>] do_mount fs/namespace.c:3692 [inline]
    [<ffffffff816edfa1>] __do_sys_mount fs/namespace.c:3898 [inline]
    [<ffffffff816edfa1>] __se_sys_mount fs/namespace.c:3875 [inline]
    [<ffffffff816edfa1>] __x64_sys_mount+0x1a1/0x1f0 fs/namespace.c:3875
    [<ffffffff84bc38c0>] do_syscall_x64 arch/x86/entry/common.c:52 [inline]
    [<ffffffff84bc38c0>] do_syscall_64+0x50/0x140 arch/x86/entry/common.c:83
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0x6b