BUG: memory leak
unreferenced object 0xffff88810a5f9500 (size 64):
  comm "swapper/0", pid 1, jiffies 4294937989 (age 67.000s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    ff ff ff ff 00 00 00 00 00 00 00 00 30 30 00 00  ............00..
  backtrace:
    [<ffffffff815375e4>] kmalloc_trace+0x24/0x90 mm/slab_common.c:1061
    [<ffffffff87344ff7>] kmalloc include/linux/slab.h:580 [inline]
    [<ffffffff87344ff7>] kzalloc include/linux/slab.h:720 [inline]
    [<ffffffff87344ff7>] regulatory_hint_core net/wireless/reg.c:3213 [inline]
    [<ffffffff87344ff7>] regulatory_init_db+0xe7/0x1f0 net/wireless/reg.c:4285
    [<ffffffff81001c22>] do_one_initcall+0x62/0x2f0 init/main.c:1310
    [<ffffffff872827fa>] do_initcall_level init/main.c:1383 [inline]
    [<ffffffff872827fa>] do_initcalls init/main.c:1399 [inline]
    [<ffffffff872827fa>] do_basic_setup init/main.c:1418 [inline]
    [<ffffffff872827fa>] kernel_init_freeable+0x21a/0x410 init/main.c:1638
    [<ffffffff849cf4fd>] kernel_init+0x1d/0x2b0 init/main.c:1526
    [<ffffffff810031df>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308

BUG: memory leak
unreferenced object 0xffff888115477320 (size 32):
  comm "syz-executor.0", pid 5717, jiffies 4294943363 (age 13.270s)
  hex dump (first 32 bytes):
    73 79 7a 00 00 00 00 00 00 00 00 00 00 00 00 00  syz.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81537a8b>] __do_kmalloc_node mm/slab_common.c:966 [inline]
    [<ffffffff81537a8b>] __kmalloc_node_track_caller+0x4b/0x120 mm/slab_common.c:987
    [<ffffffff8152705f>] kstrdup+0x3f/0x70 mm/util.c:61
    [<ffffffff817c2505>] reiserfs_parse_options+0xad5/0x10a0 fs/reiserfs/super.c:1279
    [<ffffffff817c6711>] reiserfs_fill_super+0x181/0x15e0 fs/reiserfs/super.c:1933
    [<ffffffff8164d037>] mount_bdev+0x227/0x270 fs/super.c:1380
    [<ffffffff816b0faf>] legacy_get_tree+0x2f/0x90 fs/fs_context.c:610
    [<ffffffff8164aafc>] vfs_get_tree+0x2c/0x110 fs/super.c:1510
    [<ffffffff8168db53>] do_new_mount fs/namespace.c:3042 [inline]
    [<ffffffff8168db53>] path_mount+0xc53/0x10f0 fs/namespace.c:3372
    [<ffffffff8168e792>] do_mount fs/namespace.c:3385 [inline]
    [<ffffffff8168e792>] __do_sys_mount fs/namespace.c:3594 [inline]
    [<ffffffff8168e792>] __se_sys_mount fs/namespace.c:3571 [inline]
    [<ffffffff8168e792>] __x64_sys_mount+0x192/0x1e0 fs/namespace.c:3571
    [<ffffffff849c6969>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff849c6969>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888114e42200 (size 32):
  comm "syz-executor.0", pid 6197, jiffies 4294943945 (age 7.450s)
  hex dump (first 32 bytes):
    73 79 7a 00 00 00 00 00 00 00 00 00 00 00 00 00  syz.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81537a8b>] __do_kmalloc_node mm/slab_common.c:966 [inline]
    [<ffffffff81537a8b>] __kmalloc_node_track_caller+0x4b/0x120 mm/slab_common.c:987
    [<ffffffff8152705f>] kstrdup+0x3f/0x70 mm/util.c:61
    [<ffffffff817c2505>] reiserfs_parse_options+0xad5/0x10a0 fs/reiserfs/super.c:1279
    [<ffffffff817c6711>] reiserfs_fill_super+0x181/0x15e0 fs/reiserfs/super.c:1933
    [<ffffffff8164d037>] mount_bdev+0x227/0x270 fs/super.c:1380
    [<ffffffff816b0faf>] legacy_get_tree+0x2f/0x90 fs/fs_context.c:610
    [<ffffffff8164aafc>] vfs_get_tree+0x2c/0x110 fs/super.c:1510
    [<ffffffff8168db53>] do_new_mount fs/namespace.c:3042 [inline]
    [<ffffffff8168db53>] path_mount+0xc53/0x10f0 fs/namespace.c:3372
    [<ffffffff8168e792>] do_mount fs/namespace.c:3385 [inline]
    [<ffffffff8168e792>] __do_sys_mount fs/namespace.c:3594 [inline]
    [<ffffffff8168e792>] __se_sys_mount fs/namespace.c:3571 [inline]
    [<ffffffff8168e792>] __x64_sys_mount+0x192/0x1e0 fs/namespace.c:3571
    [<ffffffff849c6969>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff849c6969>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff888109b46da0 (size 32):
  comm "syz-executor.0", pid 6201, jiffies 4294943956 (age 7.340s)
  hex dump (first 32 bytes):
    73 79 7a 00 00 00 00 00 00 00 00 00 00 00 00 00  syz.............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81537a8b>] __do_kmalloc_node mm/slab_common.c:966 [inline]
    [<ffffffff81537a8b>] __kmalloc_node_track_caller+0x4b/0x120 mm/slab_common.c:987
    [<ffffffff8152705f>] kstrdup+0x3f/0x70 mm/util.c:61
    [<ffffffff817c2505>] reiserfs_parse_options+0xad5/0x10a0 fs/reiserfs/super.c:1279
    [<ffffffff817c6711>] reiserfs_fill_super+0x181/0x15e0 fs/reiserfs/super.c:1933
    [<ffffffff8164d037>] mount_bdev+0x227/0x270 fs/super.c:1380
    [<ffffffff816b0faf>] legacy_get_tree+0x2f/0x90 fs/fs_context.c:610
    [<ffffffff8164aafc>] vfs_get_tree+0x2c/0x110 fs/super.c:1510
    [<ffffffff8168db53>] do_new_mount fs/namespace.c:3042 [inline]
    [<ffffffff8168db53>] path_mount+0xc53/0x10f0 fs/namespace.c:3372
    [<ffffffff8168e792>] do_mount fs/namespace.c:3385 [inline]
    [<ffffffff8168e792>] __do_sys_mount fs/namespace.c:3594 [inline]
    [<ffffffff8168e792>] __se_sys_mount fs/namespace.c:3571 [inline]
    [<ffffffff8168e792>] __x64_sys_mount+0x192/0x1e0 fs/namespace.c:3571
    [<ffffffff849c6969>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff849c6969>] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd