executing program
BUG: memory leak
unreferenced object 0xffff888110d37600 (size 256):
  comm "syz-executor585", pid 8463, jiffies 4294942625 (age 12.130s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 0a 00 00 00 00 c0 e5 0c 81 88 ff ff  ................
  backtrace:
    [<0000000036bb30c4>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000036bb30c4>] kzalloc include/linux/slab.h:682 [inline]
    [<0000000036bb30c4>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline]
    [<0000000036bb30c4>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244
    [<00000000ff8d120b>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149
    [<00000000e931a483>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64
    [<000000009d7aca6a>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126
    [<00000000f47dfc05>] ops_init+0x4e/0x190 net/core/net_namespace.c:152
    [<00000000d88c278e>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342
    [<0000000072356877>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483
    [<00000000ce7b5df4>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110
    [<000000006f23722e>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226
    [<000000003ed6ed05>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2955
    [<000000004921ca7d>] __do_sys_unshare kernel/fork.c:3023 [inline]
    [<000000004921ca7d>] __se_sys_unshare kernel/fork.c:3021 [inline]
    [<000000004921ca7d>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3021
    [<000000001ca25991>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
    [<0000000090684896>] entry_SYSCALL_64_after_hwframe+0x44/0xa9