Couldn't find channel funds in wallet after unilateral close

[enaples]

Scenario

1. Two nodes establish a channel between them (l1 --> l2)
2. l2 goes offline for a while ( > 200 blocks)
3. Meanwhile, l1 closes unilaterally the channel and withdraws funds
4. l1 successfully see all their funds
5. l2 comes back online and successfully sync and resolve the unilaterally closed channel

Issue

l2 does not see their (if any) channel funds in their wallet.

The only "unusual" log I see is the following:

plugin-cln-grpc: Failed to parse notification from lightningd Error("unknown variant `CLOSED`, expected one of `OPENINGD`, `CHANNELD_AWAITING_LOCKIN`, `CHANNELD_NORMAL`, `CHANNELD_SHUTTING_DOWN`, `CLOSINGD_SIGEXCHANGE`, `CLOSINGD_COMPLETE`, `AWAITING_UNILATERAL`, `FUNDING_SPEND_SEEN`, `ONCHAIN`, `DUALOPEND_OPEN_INIT`, `DUALOPEND_AWAITING_LOCKIN`, `CHANNELD_AWAITING_SPLICE`, `DUALOPEND_OPEN_COMMITTED`, `DUALOPEND_OPEN_COMMIT_READY`", line: 0, column: 0)

Here the test to reproduce the issue:

def test_channel_lifecycle_with_shutdown_and_restart(node_factory, bitcoind):
    """
    Test channel lifecycle including unilateral close, withdrawal with node restart after a while.
    """
    l1, l2 = node_factory.get_nodes(2)
    l1.fundwallet(10000000)
    l2.fundwallet(10000000)

    l1.rpc.connect(l2.info['id'], 'localhost', l2.port)
    l1.rpc.fundchannel(l2.info['id'], 500000, minconf=0)

    bitcoind.generate_block(1, wait_for_mempool=1)

    l1.daemon.wait_for_log(' to CHANNELD_NORMAL')

    chan12 = l1.get_channel_scid(l2)

    inv = l2.rpc.invoice(100000, 'test1', 'description1')
    l1.rpc.pay(inv['bolt11'])

    wait_for(lambda: only_one(l1.rpc.listpeerchannels()['channels'])['htlcs'] == [])
    wait_for(lambda: only_one(l2.rpc.listpeerchannels()['channels'])['htlcs'] == [])

    l2.stop()

    l1.rpc.close(chan12, 1)

    bitcoind.generate_block(1, wait_for_mempool=1)
    sync_blockheight(bitcoind, [l1])

    l1_channel = only_one(l1.rpc.listpeerchannels(l2.info['id'])['channels'])
    assert all('ONCHAIN' in status for status in l1_channel['status'])

    sync_blockheight(bitcoind, [l1])

    l1_addr = l1.rpc.newaddr()['p2tr']

    assert len(l1.rpc.listfunds()['outputs']) > 0, "l1 has no outputs to withdraw"

    l1.rpc.withdraw(l1_addr, 'all')

    bitcoind.generate_block(310, wait_for_mempool=1)
    sync_blockheight(bitcoind, [l1])

    l2.start()

    funds_l1 = l1.rpc.listfunds()
    total_funds_l1 = sum([output['amount_msat'] for output in funds_l1['outputs']])
    assert 950000000 <= total_funds_l1 < 10000000000, f"Total funds {total_funds_l1} not in expected range"

    funds_l2 = l2.rpc.listfunds()
    total_funds_l2 = sum([output['amount_msat'] for output in funds_l2['outputs']])

    for channel in funds_l2['channels']:
        if channel['state'] == 'ONCHAIN':
            total_funds_l2 += channel['our_amount_msat']
    assert total_funds_l2 > 10000000000, f"Total funds {total_funds_l2} not in expected range"

[enaples]

Funds are not seen because htlc is below channel dust limit.

[tikistack-sudo]

how did you fix it? i had the same issue

Funds are not seen because htlc is below channel dust limit.

[tikistack-sudo]

are you still able to spend funds with bitcoin-cli importdescriptors , bitcoin-cli rescanblockchain ... etc?