sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x300, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{0x10}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0)
BUG: memory leak
unreferenced object 0xffff88803f66d600 (size 256):
  comm "syz-executor.2", pid 10637, jiffies 4296783631 (age 19.853s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e9e8612c>] mas_alloc_nodes+0x36e/0x6a0
    [<00000000ffc38b23>] mas_node_count+0x101/0x130
    [<0000000074371aab>] mas_expected_entries+0x10c/0x1b0
    [<000000008f6a84b9>] dup_mmap+0x41f/0xf30
    [<0000000032aa41a1>] dup_mm+0x91/0x370
    [<000000009f943123>] copy_process+0x6946/0x6d60
    [<000000009a11c6c7>] kernel_clone+0xe7/0xa60
    [<0000000003fbb574>] __do_sys_clone3+0x1cd/0x2d0
    [<00000000ea25663b>] do_syscall_64+0x3b/0x90
    [<00000000ad16e8b8>] entry_SYSCALL_64_after_hwframe+0x46/0xb0

BUG: leak checking failed