From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 005F6222587 for ; Tue, 18 Nov 2025 16:31:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763483468; cv=none; b=t4kNOXgNdosa0pqzXYr3PuZmVqgnbCjhqQRXqhNFUaQ2FMLGM32LtithGsdv4SF6rOZ5zYn69L++NT4AmpwygjKIUYPRVLLvDIylt8m5tx5IzuTJWAJ0nTywiZ4w0/3SD0uzG5J9ytpM/7KN1XQcuwhYNXqHODDWv+j0G3+hoE4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763483468; c=relaxed/simple; bh=8UlkwDQF21jUeicW6cfnxchowA/tYndNXKnykStl9hc=; h=From:In-Reply-To:References:To:Cc:Subject:MIME-Version: Content-Type:Date:Message-ID; b=gmSiHdkH4peHy+kkL65//++ON8/FLvmDD8rTEvWqxMEKDFOhUlALqD6dGCtu+X34O2HApWLeIUiEbLLQO1O1VuLUwvF3k1ast1fzA5s6ynJx2JUoz4o7euaGGz1Q6KFPrHUb4GRGl1ZL6L9jlf/vg6F1vyNLMv2nBcB+f6M8tZU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=M4Nz8XCK; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="M4Nz8XCK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1763483463; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=8UlkwDQF21jUeicW6cfnxchowA/tYndNXKnykStl9hc=; b=M4Nz8XCKl3feC4pcKFHpdpLm3FqVLvaPVShgOrgdfH3X+I2MF0VRvnkCMuTM4zkqmTsa2g XZPB5Nk1pONE/nY/YZQPVdhleq7b2PrEpPyi1brQaS9NjsJdexpteGlC4gqK4XDLvGK+Y4 rDGD28Byb3X7+hzE4dhiw6TGImyJ8+o= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-396-Z3NwlUSTOKiFmanMOcTQ3w-1; Tue, 18 Nov 2025 11:30:58 -0500 X-MC-Unique: Z3NwlUSTOKiFmanMOcTQ3w-1 X-Mimecast-MFC-AGG-ID: Z3NwlUSTOKiFmanMOcTQ3w_1763483456 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 065201955E87; Tue, 18 Nov 2025 16:30:56 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.42.28.5]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id D350C300A88D; Tue, 18 Nov 2025 16:30:51 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: <691bd66a.a70a0220.3124cb.00ae.GAE@google.com> <2200414.1763479511@warthog.procyon.org.uk> To: Max Kellermann Cc: dhowells@redhat.com, syzbot , asmadeus@codewreck.org, brauner@kernel.org, ericvh@kernel.org, hdanton@sina.com, linux-kernel@vger.kernel.org, linux_oss@crudebyte.com, lucho@ionkov.net, syzkaller-bugs@googlegroups.com, v9fs@lists.linux.dev Subject: Re: [syzbot] [v9fs?] INFO: task hung in v9fs_evict_inode Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2202506.1763483450.1@warthog.procyon.org.uk> Date: Tue, 18 Nov 2025 16:30:50 +0000 Message-ID: <2202507.1763483450@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Max Kellermann wrote: > Indeed, that's the same symptom I had; my patch is the fix. Thanks :-) David