syzkaller login: [   69.857123][   T25] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts.
executing program
executing program
[   87.402269][ T3592] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff8881093ef180 (size 128):
  comm "syz-executor189", pid 3597, jiffies 4294945304 (age 13.110s)
  hex dump (first 32 bytes):
    5f fb 7a 85 ff ff ff ff c8 90 99 04 81 88 ff ff  _.z.............
    04 00 00 00 a4 01 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff814a9943>] kmemdup+0x23/0x50
    [<ffffffff841ba1b4>] smc_sysctl_net_init+0x34/0xe0
    [<ffffffff8418c573>] smc_net_init+0x13/0x40
    [<ffffffff837f132e>] ops_init+0x4e/0x190
    [<ffffffff837f1651>] setup_net+0x1e1/0x3f0
    [<ffffffff837f1e80>] copy_net_ns+0x1a0/0x3e0
    [<ffffffff81279319>] create_new_namespaces+0x199/0x4f0
    [<ffffffff81279c7b>] unshare_nsproxy_namespaces+0x9b/0x120
    [<ffffffff8123a6fe>] ksys_unshare+0x2fe/0x600
    [<ffffffff8123aa12>] __x64_sys_unshare+0x12/0x20
    [<ffffffff84518225>] do_syscall_64+0x35/0xb0
    [<ffffffff84600068>] entry_SYSCALL_64_after_hwframe+0x44/0xae