From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f54.google.com (mail-ej1-f54.google.com [209.85.218.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F02A94C60 for ; Fri, 18 Mar 2022 14:05:36 +0000 (UTC) Received: by mail-ej1-f54.google.com with SMTP id bi12so17284433ejb.3 for ; Fri, 18 Mar 2022 07:05:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=7Z35+22LnCRdZysxkp6uakmEFrlRW30LzZ+6KH0eSOc=; b=ot0okWHZ6VAsdWUECqbvqcDUyWxgQuk0gE2tftomebc9a4DnBO46okSSk2V/qgMRjz UA8QV7R7SSB1NGOTI6iZfoMCmaCGHqM3617AkM4fjQKOcMEnrVIrWA1dtjNwgX1s9uOe 1huZn8KonggDX+ybLgtRNCuj/LpEB2KGtNmfK05qGF518S3nxqf64bqfQsnM+cINxSfN uALcyIedUWe6eDyqWrMK6CouI7IyKrGDOn4TQW4WDHsNc2pK+YHqkUDuG5mPAAY+laKh mCbw0gSFfo0tK14T9MnWxpriJ5sxvBldn9R16V1Zs8bGqpGiuwDryBEabmnKJ1lAKZ30 Eo5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=7Z35+22LnCRdZysxkp6uakmEFrlRW30LzZ+6KH0eSOc=; b=h6Q5b5tXjxAb3TIki63sggJmcXolazLP/Kdt7RofWSS4mu0EekdR9HXfQWdEvIpGXW V3ZK1HxD5IyARPrNts8m8jOX7HOXWq/t0Tu8yCAqhY8DG557lmz/bktWeg+QFp5dD+i7 Iv+TNeULUp92TaQGTHN8XA6ZN5nHlIKcBAuDhrl61xuEs2M/NbVHxMuc+n5q7qZdesR3 XNxWHvWLwWq5jXhEGrzJN490cGCbW+4suB7nFL0+uxbUz4928ZhS5ibG4oKnwr124vyP vlpryYamQ2WSwIA1nTWL+q4qsrot9bp/bRLuBHTU8QnCwOg6WYB2XYEBggO8El9+bygW MhRA== X-Gm-Message-State: AOAM532tO2rb+uQ8fuYBorwOQrvZfBKCmQQUKMiKMmDkPHc0GnHG0ne1 wI/4mjVgaJJWmQhLDmSS3MihpAGGtQ1HB5HdYxTtDzmZ X-Google-Smtp-Source: ABdhPJwtvBN+0s7QVlrAbouLi266xuB/r9HCdVsyitawVxQw4FqeiTJxE8OiidY4N/ZyWZjGNblBRdCQTniVoxS2JoI= X-Received: by 2002:a17:906:9394:b0:6d6:e945:7005 with SMTP id l20-20020a170906939400b006d6e9457005mr9174755ejx.61.1647612334379; Fri, 18 Mar 2022 07:05:34 -0700 (PDT) Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <472a1fec-ef7b-a8e2-6c14-cc5fa97bd8b3@leemhuis.info> In-Reply-To: From: Shyam Prasad N Date: Fri, 18 Mar 2022 19:35:18 +0530 Message-ID: Subject: Re: Failure to access cifs mount of samba share after resume from sleep with 5.17-rc5 To: Satadru Pramanik Cc: ronnie sahlberg , Steve French , Thorsten Leemhuis , CIFS , regressions@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thanks for the update. No worries. On Fri, Mar 18, 2022 at 7:30 PM Satadru Pramanik wrote: > > I can do those tests on March 27th when I return to my setup in NY. The h= ostname "cheekon" is indeed resolved either locally to a RFC1918 address vi= a the LAN DNS server or to an IPv6 address via other DNS servers, assuming = the host has picked up the domain search suffix via DHCP. The laptop is run= ning the stock Ubuntu 22.04 DNS resolution setup, which I believe is system= d-resolved. > > I apologize for being unable to help troubleshoot this issue again before= I get back, as I am on a trip with family, and did not lug the Ubuntu lapt= op (and server) with me. > > Regards, > Satadru > > On Fri, Mar 18, 2022, 4:05 AM Shyam Prasad N wro= te: >> >> Hi Satadru, >> >> For the sleep/resume issue: >> After going through the logs in detail, I could see that cifs.ko is >> mostly behaving the way it should be. I could see that a reconnect was >> triggered, and that also worked fine for the most part. >> The only issue is that the superblock is missing. I'm trying to >> understand what led to that. >> >> You mentioned that you have the mount setup as an fstab entry. If it >> is possible, can you repeat the same experiment with this entry >> removed from fstab. >> Also as another experiment, can you replace the hostname (cheekon) >> with the corresponding IP address and repeat the same experiment. (I >> could see "failed to resolve hostname" logs from some of your earlier >> logs after resume). >> >> I have a feeling that one of these two factors is exposing this bug in c= ifs.ko. >> >> For the samba server restart issue, I could see from the logs that you >> pasted that your I/O process was pending a signal. This was the reason >> that the I/O kept returning errno 512 (ERESTARTSYS). >> >> Hi Thorsten, >> Based on my investigations above, I believe that the way Satadru's >> laptop is setup has exposed a bug that we're finding it hard to >> reproduce. >> I think that the above experiments that I suggested will help narrow >> down the problem and take us closer to root causing the issue. >> >> Regards, >> Shyam >> >> On Wed, Mar 16, 2022 at 10:57 PM Satadru Pramanik wr= ote: >> > >> > I am unable to mount a cifs volume with that patch reversed. >> > This is what dmesg shows: >> > [ 242.560881] INFO: task mount.smb3:3219 blocked for more than 120 se= conds. >> > [ 242.560901] Tainted: P OE >> > 5.17.0-051700rc8-generic #202203132130 >> > [ 242.560904] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" >> > disables this message. >> > [ 242.560907] task:mount.smb3 state:D stack: 0 pid: 3219 >> > ppid: 1 flags:0x00004006 >> > [ 242.560914] Call Trace: >> > [ 242.560918] >> > [ 242.560927] __schedule+0x240/0x5a0 >> > [ 242.560939] schedule+0x55/0xd0 >> > [ 242.560941] schedule_preempt_disabled+0x15/0x20 >> > [ 242.560944] __mutex_lock.constprop.0+0x2e0/0x4b0 >> > [ 242.560949] __mutex_lock_slowpath+0x13/0x20 >> > [ 242.560953] mutex_lock+0x34/0x40 >> > [ 242.560958] cifs_get_smb_ses+0x367/0xab0 [cifs] >> > [ 242.561108] ? __queue_delayed_work+0x5c/0x90 >> > [ 242.561120] mount_get_conns+0x63/0x430 [cifs] >> > [ 242.561182] cifs_mount+0x86/0x420 [cifs] >> > [ 242.561222] cifs_smb3_do_mount+0x10d/0x320 [cifs] >> > [ 242.561252] ? cifs_smb3_do_mount+0x10d/0x320 [cifs] >> > [ 242.561283] ? vfs_parse_fs_string+0x7f/0xb0 >> > [ 242.561290] smb3_get_tree+0x3e/0x70 [cifs] >> > [ 242.561337] vfs_get_tree+0x27/0xc0 >> > [ 242.561343] do_new_mount+0x14b/0x1a0 >> > [ 242.561348] path_mount+0x1d4/0x530 >> > [ 242.561350] ? putname+0x55/0x60 >> > [ 242.561357] __x64_sys_mount+0x108/0x140 >> > [ 242.561360] do_syscall_64+0x59/0xc0 >> > [ 242.561368] ? do_syscall_64+0x69/0xc0 >> > [ 242.561372] ? handle_mm_fault+0xba/0x290 >> > [ 242.561376] ? do_user_addr_fault+0x1dd/0x670 >> > [ 242.561382] ? syscall_exit_to_user_mode+0x27/0x50 >> > [ 242.561385] ? exit_to_user_mode_prepare+0x37/0xb0 >> > [ 242.561392] ? irqentry_exit_to_user_mode+0x9/0x20 >> > [ 242.561394] ? irqentry_exit+0x33/0x40 >> > [ 242.561397] ? exc_page_fault+0x89/0x180 >> > [ 242.561399] ? asm_exc_page_fault+0x8/0x30 >> > [ 242.561405] entry_SYSCALL_64_after_hwframe+0x44/0xae >> > [ 242.561409] RIP: 0033:0x7f42af11ceae >> > [ 242.561414] RSP: 002b:00007fff6af66c48 EFLAGS: 00000206 ORIG_RAX: >> > 00000000000000a5 >> > [ 242.561418] RAX: ffffffffffffffda RBX: 000055dcbe40beb0 RCX: 00007f= 42af11ceae >> > [ 242.561420] RDX: 000055dcbe1a447e RSI: 000055dcbe1a44da RDI: 00007f= ff6af67ea6 >> > [ 242.561421] RBP: 0000000000000000 R08: 000055dcbe40beb0 R09: 000055= dcbe40cf40 >> > [ 242.561423] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f= ff6af67e9b >> > [ 242.561424] R13: 00007f42af237000 R14: 00007f42af23990f R15: 000055= dcbe40cf40 >> > [ 242.561427] >> > >> > On Wed, Mar 16, 2022 at 9:22 AM Satadru Pramanik w= rote: >> > > >> > > I will try that. >> > > >> > > On Wed, Mar 16, 2022 at 1:27 AM ronnie sahlberg >> > > wrote: >> > > > >> > > > I have analyzed the patch Steve bisected and we have figured out w= hy >> > > > it breaks multiuser mounts. >> > > > (It basically assumes there is a 1-to-1 correlation between two >> > > > structures in the kernel while for multiuser it is actually a 1-n = and >> > > > we tracked important state information for 'n' in the '1' structur= e >> > > > :-( ) >> > > > >> > > > But now that we understand how that patch broke multiuser I am not >> > > > certain it is also responsible for breaking suspend. >> > > > Satadru, can you try to compile a kernel without this patch and se= e if >> > > > it fixes your issue? >> > > > >> > > > On Wed, Mar 16, 2022 at 12:25 PM Steve French = wrote: >> > > > > >> > > > > Fix shouldn't be hard but agree with Ronnie's points about addin= g those tests to the buildbot >> > > > > >> > > > > On Tue, Mar 15, 2022, 21:15 ronnie sahlberg wrote: >> > > > >> >> > > > >> I can confirm that patch is what broke multiuser mounts too. >> > > > >> Now the question is why the buildbot did not catch this. I rem= ember >> > > > >> adding a test that basic multiuser worked long time ago. >> > > > >> >> > > > >> I would suggest, once the code is fixed or reverted, >> > > > >> We need someone to look at why the buildbot did not detect that >> > > > >> multiuser was broken. >> > > > >> We should also add tests in buildbot for a simple suspend/resum= e cycle >> > > > >> which should be possible to do using simple virsh commands. >> > > > >> >> > > > >> >> > > > >> >> > > > >> On Wed, Mar 16, 2022 at 8:47 AM Steve French wrote: >> > > > >> > >> > > > >> > We have bisected a regression (may be related) that was repro= ducible >> > > > >> > (we had difficulty reproducing Satadru's scenario) and affect= s a >> > > > >> > similar area so are focused on that. We bisected that regres= sion down >> > > > >> > to this commit added early in 5.17-rc. Adding Ronnie on cc be= cause he >> > > > >> > had noticed the easier to repro scenario. Still debugging. >> > > > >> > >> > > > >> > commit 73f9bfbe3d818bb52266d5c9f3ba57d97842ffe7 (HEAD -> tmp) >> > > > >> > Author: Shyam Prasad N >> > > > >> > Date: Mon Jul 19 17:37:52 2021 +0000 >> > > > >> > >> > > > >> > cifs: maintain a state machine for tcp/smb/tcon sessions >> > > > >> > >> > > > >> > If functions like cifs_negotiate_protocol, cifs_setup_ses= sion, >> > > > >> > cifs_tree_connect are called in parallel on different cha= nnels, >> > > > >> > each of these will be execute the requests. This maybe un= necessary >> > > > >> > in some cases, and only the first caller may need to do t= he work. >> > > > >> > >> > > > >> > This is achieved by having more states for the tcp/smb/tc= on session >> > > > >> > status fields. And tracking the state of reconnection bas= ed on the >> > > > >> > state machine. >> > > > >> > >> > > > >> > For example: >> > > > >> > for tcp connections: >> > > > >> > CifsNew/CifsNeedReconnect -> >> > > > >> > CifsNeedNegotiate -> >> > > > >> > CifsInNegotiate -> >> > > > >> > CifsNeedSessSetup -> >> > > > >> > CifsInSessSetup -> >> > > > >> > CifsGood >> > > > >> > >> > > > >> > for smb sessions: >> > > > >> > CifsNew/CifsNeedReconnect -> >> > > > >> > CifsGood >> > > > >> > >> > > > >> > On Tue, Mar 15, 2022 at 8:26 AM Thorsten Leemhuis >> > > > >> > wrote: >> > > > >> > > >> > > > >> > > Hi, this is your Linux kernel regression tracker. Top-posti= ng for once, >> > > > >> > > to make this easily accessible to everyone. >> > > > >> > > >> > > > >> > > Steve, Shyam, what's up here? Satadru prodided lot's of dat= a already >> > > > >> > > last week and wrote below message 24h ago, but I haven't se= en anything >> > > > >> > > about this from your side for more than ten days now. Or is= the issue >> > > > >> > > (or even a fix?) discussed somewhere else and I just missed= it? >> > > > >> > > >> > > > >> > > Just asking, because thx to rc8 there is still a chance to = get this >> > > > >> > > fixed before the final release happens. >> > > > >> > > >> > > > >> > > Ciao, Thorsten (wearing his 'the Linux kernel's regression = tracker' hat) >> > > > >> > > >> > > > >> > > P.S.: As the Linux kernel's regression tracker I'm getting = a lot of >> > > > >> > > reports on my table. I can only look briefly into most of t= hem and lack >> > > > >> > > knowledge about most of the areas they concern. I thus unfo= rtunately >> > > > >> > > will sometimes get things wrong or miss something important= . I hope >> > > > >> > > that's not the case here; if you think it is, don't hesitat= e to tell me >> > > > >> > > in a public reply, it's in everyone's interest to set the p= ublic record >> > > > >> > > straight. >> > > > >> > > >> > > > >> > > On 14.03.22 14:00, Satadru Pramanik wrote: >> > > > >> > > > This still appears to be an issue in 5.17-rc8. >> > > > >> > > > >> > > > >> > > > I would also not this issue appears when the samba server= reboots. The >> > > > >> > > > client has an unresponsive cifs mount instead of attempti= ng to retry >> > > > >> > > > the connection. >> > > > >> > > > >> > > > >> > > > dmesg after resume from suspend on 5.17-rc8: >> > > > >> > > > >> > > > >> > > > [ 4072.503603] PM: suspend exit >> > > > >> > > > [ 4076.381594] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: lin= k becomes ready >> > > > >> > > > [ 4090.501947] CIFS: fs/cifs/inode.c: VFS: in >> > > > >> > > > cifs_revalidate_dentry_attr as Xid: 633 with uid: 0 >> > > > >> > > > [ 4090.501966] CIFS: fs/cifs/inode.c: Update attributes: = \bin inode >> > > > >> > > > 0x00000000b30e5246 count 1 dentry: 0x0000000080235318 d_t= ime >> > > > >> > > > 4295826505 jiffies 4295914933 >> > > > >> > > > [ 4090.502012] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 3 credits total=3D3005 >> > > > >> > > > [ 4090.502053] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4090.502081] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D400 >> > > > >> > > > [ 4096.800754] CIFS: fs/cifs/cifsfs.c: VFS: in cifs_statf= s as Xid: 634 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4096.800783] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 3 credits total=3D3002 >> > > > >> > > > [ 4096.800822] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4096.800845] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D400 >> > > > >> > > > [ 4099.320129] CIFS: fs/cifs/dir.c: VFS: in cifs_lookup a= s Xid: 635 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4099.320137] CIFS: fs/cifs/dir.c: parent inode =3D 0x00= 000000cc8fcd81 >> > > > >> > > > name is: bashprompt.sh and dentry =3D 0x000000007afa4336 >> > > > >> > > > [ 4099.320143] CIFS: fs/cifs/dir.c: NULL inode in lookup >> > > > >> > > > [ 4099.320145] CIFS: fs/cifs/dir.c: Full path: \bashpromp= t.sh inode =3D >> > > > >> > > > 0x0000000000000000 >> > > > >> > > > [ 4099.320164] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 3 credits total=3D2999 >> > > > >> > > > [ 4099.320185] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4099.320193] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D424 >> > > > >> > > > [ 4105.135867] CIFS: fs/cifs/smb2pdu.c: In echo request f= or conn_id 4 >> > > > >> > > > [ 4105.135891] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D0 >> > > > >> > > > [ 4105.135921] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D72 >> > > > >> > > > [ 4166.576112] CIFS: fs/cifs/smb2pdu.c: In echo request f= or conn_id 4 >> > > > >> > > > [ 4166.576131] CIFS: fs/cifs/smb2pdu.c: Echo request fail= ed: -11 >> > > > >> > > > [ 4166.576138] CIFS: fs/cifs/connect.c: Unable to send ec= ho request to >> > > > >> > > > server: cheekon >> > > > >> > > > [ 4204.895155] CIFS: fs/cifs/inode.c: VFS: in >> > > > >> > > > cifs_revalidate_dentry_attr as Xid: 636 with uid: 1000 >> > > > >> > > > [ 4204.895165] CIFS: fs/cifs/inode.c: Update attributes: = inode >> > > > >> > > > 0x00000000cc8fcd81 count 2 dentry: 0x000000002b8e3e8b d_t= ime 0 jiffies >> > > > >> > > > 4295943531 >> > > > >> > > > [ 4204.895186] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 3 credits total=3D2996 >> > > > >> > > > [ 4204.895210] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4204.895221] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D400 >> > > > >> > > > [ 4205.757794] CIFS: fs/cifs/transport.c: \\cheekon Cance= lling wait >> > > > >> > > > for mid 321 cmd: 5 >> > > > >> > > > [ 4205.757811] CIFS: fs/cifs/transport.c: \\cheekon Cance= lling wait >> > > > >> > > > for mid 322 cmd: 16 >> > > > >> > > > [ 4205.757816] CIFS: fs/cifs/transport.c: \\cheekon Cance= lling wait >> > > > >> > > > for mid 323 cmd: 6 >> > > > >> > > > [ 4205.757832] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -512 >> > > > >> > > > [ 4205.757840] CIFS: fs/cifs/inode.c: VFS: leaving >> > > > >> > > > cifs_revalidate_dentry_attr (xid =3D 636) rc =3D -512 >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > Also including a manual unmount and remount: >> > > > >> > > > >> > > > >> > > > [ 4205.757840] CIFS: fs/cifs/inode.c: VFS: leaving >> > > > >> > > > cifs_revalidate_dentry_attr (xid =3D 636) rc =3D -512 >> > > > >> > > > [ 4220.854276] CIFS: VFS: \\cheekon has not responded in = 180 seconds. >> > > > >> > > > Reconnecting... >> > > > >> > > > [ 4220.854284] CIFS: fs/cifs/connect.c: Mark tcp session = as need reconnect >> > > > >> > > > [ 4220.854287] CIFS: fs/cifs/connect.c: >> > > > >> > > > cifs_mark_tcp_ses_conns_for_reconnect: marking necessary = sessions and >> > > > >> > > > tcons for reconnect >> > > > >> > > > [ 4220.854289] CIFS: fs/cifs/sess.c: Set reconnect bitmas= k for chan 0; now 0x1 >> > > > >> > > > [ 4220.854292] CIFS: fs/cifs/connect.c: cifs_abort_connec= tion: tearing >> > > > >> > > > down socket >> > > > >> > > > [ 4220.854293] CIFS: fs/cifs/connect.c: State: 0x3 Flags:= 0x0 >> > > > >> > > > [ 4220.854371] CIFS: fs/cifs/connect.c: Post shutdown sta= te: 0x3 Flags: 0x0 >> > > > >> > > > [ 4220.854378] CIFS: fs/cifs/connect.c: cifs_abort_connec= tion: moving >> > > > >> > > > mids to private list >> > > > >> > > > [ 4220.854380] CIFS: fs/cifs/connect.c: cifs_abort_connec= tion: issuing >> > > > >> > > > mid callbacks >> > > > >> > > > [ 4220.854383] cifs_small_buf_release: 1 callbacks suppre= ssed >> > > > >> > > > [ 4220.854384] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854387] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854388] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854397] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854412] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4220.854425] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D5 >> > > > >> > > > mid=3D317 state=3D8 >> > > > >> > > > [ 4220.854431] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854431] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D5 >> > > > >> > > > mid=3D314 state=3D8 >> > > > >> > > > [ 4220.854433] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854437] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854439] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854442] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854444] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4220.854451] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -11 >> > > > >> > > > [ 4220.854450] CIFS: fs/cifs/cifsfs.c: VFS: leaving cifs_= statfs (xid =3D >> > > > >> > > > 634) rc =3D -11 >> > > > >> > > > [ 4220.854451] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -11 >> > > > >> > > > [ 4220.854463] CIFS: fs/cifs/smb2pdu.c: smb2_reconnect: a= borting >> > > > >> > > > reconnect due to a received signal by the process >> > > > >> > > > [ 4220.854463] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -512 >> > > > >> > > > [ 4220.854466] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -512 >> > > > >> > > > [ 4220.854467] CIFS: fs/cifs/inode.c: VFS: leaving >> > > > >> > > > cifs_revalidate_dentry_attr (xid =3D 633) rc =3D -512 >> > > > >> > > > [ 4220.854468] CIFS: fs/cifs/dir.c: Unexpected lookup err= or -512 >> > > > >> > > > [ 4220.854470] CIFS: fs/cifs/dir.c: cifs_revalidate_dentr= y failed with rc=3D-512 >> > > > >> > > > [ 4220.854470] CIFS: fs/cifs/dir.c: VFS: leaving cifs_loo= kup (xid =3D >> > > > >> > > > 635) rc =3D -512 >> > > > >> > > > [ 4220.854490] CIFS: fs/cifs/dir.c: VFS: in cifs_lookup a= s Xid: 637 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4220.854493] CIFS: fs/cifs/dir.c: parent inode =3D 0x00= 000000cc8fcd81 >> > > > >> > > > name is: bashprompt.sh and dentry =3D 0x00000000afae7ba3 >> > > > >> > > > [ 4220.854498] CIFS: fs/cifs/dir.c: NULL inode in lookup >> > > > >> > > > [ 4220.854499] CIFS: fs/cifs/dir.c: Full path: \bashpromp= t.sh inode =3D >> > > > >> > > > 0x0000000000000000 >> > > > >> > > > [ 4220.854508] CIFS: fs/cifs/smb2pdu.c: smb2_reconnect: a= borting >> > > > >> > > > reconnect due to a received signal by the process >> > > > >> > > > [ 4220.854511] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -512 >> > > > >> > > > [ 4220.854513] CIFS: fs/cifs/dir.c: Unexpected lookup err= or -512 >> > > > >> > > > [ 4220.854514] CIFS: fs/cifs/dir.c: VFS: leaving cifs_loo= kup (xid =3D >> > > > >> > > > 637) rc =3D -512 >> > > > >> > > > [ 4220.854523] CIFS: fs/cifs/dir.c: VFS: in cifs_lookup a= s Xid: 638 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4220.854529] CIFS: fs/cifs/dir.c: parent inode =3D 0x00= 000000cc8fcd81 >> > > > >> > > > name is: bashprompt.sh and dentry =3D 0x00000000fe692902 >> > > > >> > > > [ 4220.854535] CIFS: fs/cifs/dir.c: NULL inode in lookup >> > > > >> > > > [ 4220.854536] CIFS: fs/cifs/dir.c: Full path: \bashpromp= t.sh inode =3D >> > > > >> > > > 0x0000000000000000 >> > > > >> > > > [ 4220.854546] CIFS: fs/cifs/smb2pdu.c: smb2_reconnect: a= borting >> > > > >> > > > reconnect due to a received signal by the process >> > > > >> > > > [ 4220.854549] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -512 >> > > > >> > > > [ 4220.854552] CIFS: fs/cifs/dir.c: Unexpected lookup err= or -512 >> > > > >> > > > [ 4220.854554] CIFS: fs/cifs/dir.c: VFS: leaving cifs_loo= kup (xid =3D >> > > > >> > > > 638) rc =3D -512 >> > > > >> > > > [ 4220.855211] CIFS: fs/cifs/inode.c: VFS: in >> > > > >> > > > cifs_revalidate_dentry_attr as Xid: 639 with uid: 0 >> > > > >> > > > [ 4220.855218] CIFS: fs/cifs/inode.c: Update attributes: = \bin inode >> > > > >> > > > 0x00000000b30e5246 count 1 dentry: 0x0000000080235318 d_t= ime >> > > > >> > > > 4295826505 jiffies 4295947521 >> > > > >> > > > [ 4220.856348] CIFS: fs/cifs/cifsfs.c: VFS: in cifs_statf= s as Xid: 640 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4225.844263] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4225.844273] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4225.844276] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4225.844281] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4225.844283] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4225.844293] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4225.844295] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4228.912632] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4228.912670] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4231.088378] CIFS: fs/cifs/smb2pdu.c: gave up waiting o= n reconnect in smb_init >> > > > >> > > > [ 4231.088383] CIFS: fs/cifs/smb2pdu.c: gave up waiting o= n reconnect in smb_init >> > > > >> > > > [ 4231.088385] cifs_small_buf_release: 7 callbacks suppre= ssed >> > > > >> > > > [ 4231.088387] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4231.088388] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4231.088390] CIFS: fs/cifs/cifsfs.c: VFS: leaving cifs_= statfs (xid =3D >> > > > >> > > > 640) rc =3D -112 >> > > > >> > > > [ 4231.088393] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -112 >> > > > >> > > > [ 4231.088398] CIFS: fs/cifs/inode.c: VFS: leaving >> > > > >> > > > cifs_revalidate_dentry_attr (xid =3D 639) rc =3D -112 >> > > > >> > > > [ 4231.088401] CIFS: fs/cifs/dir.c: cifs_revalidate_dentr= y failed with rc=3D-112 >> > > > >> > > > [ 4231.088421] CIFS: fs/cifs/inode.c: VFS: in >> > > > >> > > > cifs_revalidate_dentry_attr as Xid: 641 with uid: 0 >> > > > >> > > > [ 4231.088425] CIFS: fs/cifs/inode.c: Update attributes: = \x86_64 inode >> > > > >> > > > 0x000000004022c915 count 1 dentry: 0x00000000669397cc d_t= ime >> > > > >> > > > 4295826508 jiffies 4295950080 >> > > > >> > > > [ 4232.112342] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4238.141384] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4238.141400] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4238.141408] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4238.141417] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4238.141422] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4238.141441] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4238.141445] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4241.200798] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4241.200826] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4241.328397] CIFS: fs/cifs/smb2pdu.c: gave up waiting o= n reconnect in smb_init >> > > > >> > > > [ 4241.328409] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4241.328417] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -112 >> > > > >> > > > [ 4241.328423] CIFS: fs/cifs/inode.c: VFS: leaving >> > > > >> > > > cifs_revalidate_dentry_attr (xid =3D 641) rc =3D -112 >> > > > >> > > > [ 4241.328426] CIFS: fs/cifs/dir.c: cifs_revalidate_dentr= y failed with rc=3D-112 >> > > > >> > > > [ 4244.400422] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4250.434011] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4250.434033] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4250.434043] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4250.434056] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4250.434063] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4250.434086] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4250.434091] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4253.488848] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4253.488875] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4256.688419] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4265.790981] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4265.790995] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4265.791000] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4265.791005] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4265.791008] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4265.791022] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4265.791025] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4268.848709] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4268.848752] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4272.052440] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4278.078864] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4278.078889] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4278.078898] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4278.078904] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4278.078911] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4278.078937] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4278.078942] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4280.826140] CIFS: fs/cifs/cifsfs.c: VFS: in cifs_statf= s as Xid: 642 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4281.136704] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4281.136737] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4284.336534] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4290.992510] CIFS: fs/cifs/smb2pdu.c: gave up waiting o= n reconnect in smb_init >> > > > >> > > > [ 4290.992532] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4290.992543] CIFS: fs/cifs/cifsfs.c: VFS: leaving cifs_= statfs (xid =3D >> > > > >> > > > 642) rc =3D -112 >> > > > >> > > > [ 4292.289757] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4292.289765] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4292.289769] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4292.289773] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4292.289776] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4292.289793] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4292.289794] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4295.348741] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4295.348773] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4298.416556] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4308.425564] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4308.425582] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4308.425589] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4308.425595] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4308.425599] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4308.425621] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4308.425625] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4311.505060] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4311.505094] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4314.544551] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4323.328365] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4323.328387] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4323.328397] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4323.328406] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4323.328413] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4323.328437] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4323.328441] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4326.384727] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4326.384755] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4329.392599] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4339.406543] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4339.406550] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > cheekon to IP: -4 >> > > > >> > > > [ 4339.406553] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4339.406556] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4339.406559] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4339.406567] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4339.406568] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4340.826465] CIFS: fs/cifs/cifsfs.c: VFS: in cifs_statf= s as Xid: 643 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4342.481043] CIFS: fs/cifs/connect.c: Error -113 connec= ting to server >> > > > >> > > > [ 4342.481071] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -113 >> > > > >> > > > [ 4343.513393] CIFS: fs/cifs/inode.c: VFS: in >> > > > >> > > > cifs_revalidate_dentry_attr as Xid: 644 with uid: 0 >> > > > >> > > > [ 4343.513400] CIFS: fs/cifs/inode.c: Update attributes: = inode >> > > > >> > > > 0x00000000cc8fcd81 count 2 dentry: 0x000000002b8e3e8b d_t= ime 0 jiffies >> > > > >> > > > 4295978186 >> > > > >> > > > [ 4345.520578] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: probably server name is wh= ole unc: >> > > > >> > > > \\cheekon >> > > > >> > > > [ 4350.900608] CIFS: fs/cifs/smb2pdu.c: gave up waiting o= n reconnect in smb_init >> > > > >> > > > [ 4350.900628] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4350.900632] CIFS: fs/cifs/cifsfs.c: VFS: leaving cifs_= statfs (xid =3D >> > > > >> > > > 643) rc =3D -112 >> > > > >> > > > [ 4353.712700] CIFS: fs/cifs/smb2pdu.c: gave up waiting o= n reconnect in smb_init >> > > > >> > > > [ 4353.712720] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4353.712728] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -112 >> > > > >> > > > [ 4353.712734] CIFS: fs/cifs/inode.c: VFS: leaving >> > > > >> > > > cifs_revalidate_dentry_attr (xid =3D 644) rc =3D -112 >> > > > >> > > > [ 4353.714004] CIFS: fs/cifs/connect.c: cifs_put_tcon: tc= _count=3D1 >> > > > >> > > > [ 4353.714015] CIFS: fs/cifs/connect.c: VFS: in cifs_put_= tcon as Xid: >> > > > >> > > > 645 with uid: 0 >> > > > >> > > > [ 4353.714020] CIFS: fs/cifs/smb2pdu.c: Tree Disconnect >> > > > >> > > > [ 4353.714024] CIFS: fs/cifs/fscache.c: >> > > > >> > > > cifs_fscache_release_super_cookie: (0x0000000000000000) >> > > > >> > > > [ 4353.714032] CIFS: fs/cifs/connect.c: cifs_put_smb_ses:= ses_count=3D1 >> > > > >> > > > [ 4353.714037] CIFS: fs/cifs/connect.c: cifs_put_smb_ses:= ses_count=3D1 >> > > > >> > > > [ 4353.714039] CIFS: fs/cifs/connect.c: cifs_put_smb_ses:= ses ipc: >> > > > >> > > > \\cheekon\IPC$ >> > > > >> > > > [ 4355.529971] CIFS: fs/cifs/dns_resolve.c: >> > > > >> > > > dns_resolve_server_name_to_ip: unable to resolve: cheekon >> > > > >> > > > [ 4355.529988] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: failed to resolve server= part of >> > > > >> > > > \x1b\x86\xb9\xeaj1\x15\xb2;\x87\xb9\xeaj1\x15\x8a@\x04 to= IP: -4 >> > > > >> > > > [ 4355.529996] CIFS: fs/cifs/connect.c: >> > > > >> > > > reconn_set_ipaddr_from_hostname: next dns resolution sche= duled for 600 >> > > > >> > > > seconds in the future >> > > > >> > > > [ 4355.530002] CIFS: fs/cifs/connect.c: __cifs_reconnect: >> > > > >> > > > reconn_set_ipaddr_from_hostname: rc=3D-4 >> > > > >> > > > [ 4355.530006] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4355.530025] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4355.530027] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4355.530185] CIFS: fs/cifs/connect.c: Error -4 connecti= ng to server >> > > > >> > > > [ 4355.530201] CIFS: fs/cifs/connect.c: __cifs_reconnect:= reconnect error -4 >> > > > >> > > > [ 4372.001470] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: lin= k becomes ready >> > > > >> > > > [ 4377.427015] smb3_fs_context_parse_param: 1 callbacks s= uppressed >> > > > >> > > > [ 4377.427018] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount >> > > > >> > > > option 'source' >> > > > >> > > > [ 4377.427025] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount option 'ip' >> > > > >> > > > [ 4377.427028] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount option 'unc' >> > > > >> > > > [ 4377.427030] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount >> > > > >> > > > option 'forceuid' >> > > > >> > > > [ 4377.427032] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount >> > > > >> > > > option 'resilienthandles' >> > > > >> > > > [ 4377.427033] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount >> > > > >> > > > option 'vers' >> > > > >> > > > [ 4377.427036] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount >> > > > >> > > > option 'iocharset' >> > > > >> > > > [ 4377.427038] CIFS: fs/cifs/fs_context.c: iocharset set = to utf8 >> > > > >> > > > [ 4377.427039] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount >> > > > >> > > > option 'cifsacl' >> > > > >> > > > [ 4377.427040] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount option 'uid' >> > > > >> > > > [ 4377.427043] CIFS: fs/cifs/fs_context.c: CIFS: parsing = cifs mount >> > > > >> > > > option 'user' >> > > > >> > > > [ 4377.427047] CIFS: fs/cifs/cifsfs.c: Devname: \\cheekon= \localnet flags: 0 >> > > > >> > > > [ 4377.427050] CIFS: fs/cifs/connect.c: Username: localne= t >> > > > >> > > > [ 4377.427052] CIFS: fs/cifs/connect.c: file mode: 0755 = dir mode: 0755 >> > > > >> > > > [ 4377.427055] CIFS: fs/cifs/connect.c: VFS: in mount_get= _conns as >> > > > >> > > > Xid: 646 with uid: 0 >> > > > >> > > > [ 4377.427057] CIFS: fs/cifs/connect.c: UNC: \\cheekon\lo= calnet >> > > > >> > > > [ 4377.427060] CIFS: fs/cifs/connect.c: generic_ip_connec= t: connecting >> > > > >> > > > to 192.168.0.20:445 >> > > > >> > > > [ 4377.427067] CIFS: fs/cifs/connect.c: Socket created >> > > > >> > > > [ 4377.427069] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvb= uf 131072 >> > > > >> > > > rcvtimeo 0x6d6 >> > > > >> > > > [ 4377.428082] CIFS: fs/cifs/connect.c: cifs_get_tcp_sess= ion: next dns >> > > > >> > > > resolution scheduled for 600 seconds in the future >> > > > >> > > > [ 4377.428086] CIFS: fs/cifs/connect.c: VFS: in cifs_get_= smb_ses as >> > > > >> > > > Xid: 647 with uid: 0 >> > > > >> > > > [ 4377.428089] CIFS: fs/cifs/connect.c: Existing smb sess= not found >> > > > >> > > > [ 4377.428093] CIFS: fs/cifs/smb2pdu.c: Negotiate protoco= l >> > > > >> > > > [ 4377.428093] CIFS: fs/cifs/connect.c: Demultiplex PID: = 77240 >> > > > >> > > > [ 4377.428098] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D0 >> > > > >> > > > [ 4377.428113] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D220 >> > > > >> > > > [ 4377.432265] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 10c >> > > > >> > > > [ 4377.432272] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 74 offset 128 >> > > > >> > > > [ 4377.432274] CIFS: fs/cifs/smb2misc.c: SMB2 len 202 >> > > > >> > > > [ 4377.432276] CIFS: fs/cifs/smb2misc.c: length of negcon= texts 60 pad 6 >> > > > >> > > > [ 4377.432279] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 1 >> > > > >> > > > credits total=3D1 >> > > > >> > > > [ 4377.432305] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D0 >> > > > >> > > > mid=3D0 state=3D4 >> > > > >> > > > [ 4377.432314] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.432317] CIFS: fs/cifs/smb2pdu.c: mode 0x1 >> > > > >> > > > [ 4377.432319] CIFS: fs/cifs/smb2pdu.c: negotiated smb3.1= .1 dialect >> > > > >> > > > [ 4377.432322] CIFS: fs/cifs/smb2pdu.c: decoding 2 negoti= ate contexts >> > > > >> > > > [ 4377.432324] CIFS: fs/cifs/smb2pdu.c: decode SMB3.11 en= cryption neg >> > > > >> > > > context of len 4 >> > > > >> > > > [ 4377.432326] CIFS: fs/cifs/smb2pdu.c: SMB311 cipher typ= e:2 >> > > > >> > > > [ 4377.432328] CIFS: fs/cifs/connect.c: Security Mode: 0x= 1 >> > > > >> > > > Capabilities: 0x300046 TimeAdjust: 0 >> > > > >> > > > [ 4377.432332] CIFS: fs/cifs/smb2pdu.c: Session Setup >> > > > >> > > > [ 4377.432333] CIFS: fs/cifs/smb2pdu.c: sess setup type 2 >> > > > >> > > > [ 4377.432336] CIFS: fs/cifs/smb2pdu.c: Fresh session. Pr= evious: 0 >> > > > >> > > > [ 4377.432338] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D0 >> > > > >> > > > [ 4377.432346] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D136 >> > > > >> > > > [ 4377.433477] CIFS: fs/cifs/connect.c: RFC1002 header 0x= da >> > > > >> > > > [ 4377.433483] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 146 offset 72 >> > > > >> > > > [ 4377.433485] CIFS: fs/cifs/smb2misc.c: SMB2 len 218 >> > > > >> > > > [ 4377.433488] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 1 >> > > > >> > > > credits total=3D1 >> > > > >> > > > [ 4377.433512] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D1 >> > > > >> > > > mid=3D1 state=3D4 >> > > > >> > > > [ 4377.433518] CIFS: Status code returned 0xc0000016 >> > > > >> > > > STATUS_MORE_PROCESSING_REQUIRED >> > > > >> > > > [ 4377.433526] CIFS: fs/cifs/smb2maperror.c: Mapping SMB2= status code >> > > > >> > > > 0xc0000016 to POSIX err -5 >> > > > >> > > > [ 4377.433531] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.433534] CIFS: fs/cifs/sess.c: decode_ntlmssp_chall= enge: >> > > > >> > > > negotiate=3D0xe2088235 challenge=3D0xe28a8235 >> > > > >> > > > [ 4377.433536] CIFS: fs/cifs/smb2pdu.c: rawntlmssp sessio= n setup challenge phase >> > > > >> > > > [ 4377.433539] CIFS: fs/cifs/smb2pdu.c: Fresh session. Pr= evious: 0 >> > > > >> > > > [ 4377.433558] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D0 >> > > > >> > > > [ 4377.433565] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D320 >> > > > >> > > > [ 4377.446423] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 48 >> > > > >> > > > [ 4377.446436] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 0 offset 72 >> > > > >> > > > [ 4377.446440] CIFS: fs/cifs/smb2misc.c: SMB2 len 73 >> > > > >> > > > [ 4377.446442] CIFS: fs/cifs/smb2misc.c: Calculated size = 73 length 72 >> > > > >> > > > mismatch mid 2 >> > > > >> > > > [ 4377.446446] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 130 >> > > > >> > > > credits total=3D130 >> > > > >> > > > [ 4377.446478] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D1 >> > > > >> > > > mid=3D2 state=3D4 >> > > > >> > > > [ 4377.446484] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.446499] CIFS: fs/cifs/smb2pdu.c: SMB2/3 session es= tablished successfully >> > > > >> > > > [ 4377.446502] CIFS: fs/cifs/sess.c: Cleared reconnect bi= tmask for >> > > > >> > > > chan 0; now 0x0 >> > > > >> > > > [ 4377.446505] CIFS: fs/cifs/connect.c: VFS: leaving cifs= _get_smb_ses >> > > > >> > > > (xid =3D 647) rc =3D 0 >> > > > >> > > > [ 4377.446508] CIFS: fs/cifs/connect.c: VFS: in cifs_setu= p_ipc as Xid: >> > > > >> > > > 648 with uid: 0 >> > > > >> > > > [ 4377.446510] CIFS: fs/cifs/smb2pdu.c: TCON >> > > > >> > > > [ 4377.446513] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D129 >> > > > >> > > > [ 4377.446539] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.446548] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D158 >> > > > >> > > > [ 4377.455288] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 84 >> > > > >> > > > [ 4377.455308] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.455310] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.455312] CIFS: fs/cifs/smb2misc.c: SMB2 len 80 >> > > > >> > > > [ 4377.455315] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 64 >> > > > >> > > > credits total=3D191 >> > > > >> > > > [ 4377.455344] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D3 >> > > > >> > > > mid=3D3 state=3D4 >> > > > >> > > > [ 4377.455349] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.455352] CIFS: fs/cifs/smb2pdu.c: connection to pip= e share >> > > > >> > > > [ 4377.455355] CIFS: fs/cifs/connect.c: VFS: leaving cifs= _setup_ipc >> > > > >> > > > (xid =3D 648) rc =3D 0 >> > > > >> > > > [ 4377.455357] CIFS: fs/cifs/connect.c: IPC tcon rc =3D 0= ipc tid =3D -1798775872 >> > > > >> > > > [ 4377.455362] CIFS: fs/cifs/connect.c: VFS: in cifs_get_= tcon as Xid: >> > > > >> > > > 649 with uid: 0 >> > > > >> > > > [ 4377.455364] CIFS: fs/cifs/smb2pdu.c: TCON >> > > > >> > > > [ 4377.455367] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D190 >> > > > >> > > > [ 4377.455376] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.455384] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D166 >> > > > >> > > > [ 4377.457328] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 84 >> > > > >> > > > [ 4377.457341] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.457343] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.457345] CIFS: fs/cifs/smb2misc.c: SMB2 len 80 >> > > > >> > > > [ 4377.457347] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 64 >> > > > >> > > > credits total=3D254 >> > > > >> > > > [ 4377.457373] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D3 >> > > > >> > > > mid=3D4 state=3D4 >> > > > >> > > > [ 4377.457378] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.457380] CIFS: fs/cifs/smb2pdu.c: connection to dis= k share >> > > > >> > > > [ 4377.457383] CIFS: fs/cifs/connect.c: VFS: leaving cifs= _get_tcon >> > > > >> > > > (xid =3D 649) rc =3D 0 >> > > > >> > > > [ 4377.457385] CIFS: fs/cifs/connect.c: Tcon rc =3D 0 >> > > > >> > > > [ 4377.457388] CIFS: fs/cifs/smb2pdu.c: create/open >> > > > >> > > > [ 4377.457391] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D253 >> > > > >> > > > [ 4377.457400] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.457407] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D208 >> > > > >> > > > [ 4377.458319] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 104 >> > > > >> > > > [ 4377.458331] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.458333] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.458334] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 56 offset 152 >> > > > >> > > > [ 4377.458336] CIFS: fs/cifs/smb2misc.c: SMB2 len 208 >> > > > >> > > > [ 4377.458338] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 10 >> > > > >> > > > credits total=3D263 >> > > > >> > > > [ 4377.458362] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D5 >> > > > >> > > > mid=3D5 state=3D4 >> > > > >> > > > [ 4377.458367] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.458371] CIFS: fs/cifs/smb2pdu.c: SMB2 IOCTL >> > > > >> > > > [ 4377.458373] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D262 >> > > > >> > > > [ 4377.458382] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.458387] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D177 >> > > > >> > > > [ 4377.459230] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 4cc >> > > > >> > > > [ 4377.459244] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.459245] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.459247] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 1064 offset 112 >> > > > >> > > > [ 4377.459248] CIFS: fs/cifs/smb2misc.c: SMB2 len 1176 >> > > > >> > > > [ 4377.459250] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 10 >> > > > >> > > > credits total=3D272 >> > > > >> > > > [ 4377.459274] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D11 >> > > > >> > > > mid=3D6 state=3D4 >> > > > >> > > > [ 4377.459282] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: adding iface 0 >> > > > >> > > > [ 4377.459284] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: speed >> > > > >> > > > 10000000000 bps >> > > > >> > > > [ 4377.459285] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: >> > > > >> > > > capabilities 0x00000001 >> > > > >> > > > [ 4377.459287] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: ipv4 >> > > > >> > > > 192.168.0.20 >> > > > >> > > > [ 4377.459289] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: adding iface 1 >> > > > >> > > > [ 4377.459290] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: speed >> > > > >> > > > 10000000000 bps >> > > > >> > > > [ 4377.459291] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: >> > > > >> > > > capabilities 0x00000001 >> > > > >> > > > [ 4377.459293] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: ipv6 >> > > > >> > > > fd40:1eef:5174:0000:f872:6d14:bade:233b >> > > > >> > > > [ 4377.459294] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: adding iface 2 >> > > > >> > > > [ 4377.459296] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: speed >> > > > >> > > > 10000000000 bps >> > > > >> > > > [ 4377.459297] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: >> > > > >> > > > capabilities 0x00000001 >> > > > >> > > > [ 4377.459298] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: ipv6 >> > > > >> > > > fd40:1eef:5174:0000:7f90:c7fb:ffa7:a8dd >> > > > >> > > > [ 4377.459299] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: adding iface 3 >> > > > >> > > > [ 4377.459300] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: speed >> > > > >> > > > 10000000000 bps >> > > > >> > > > [ 4377.459302] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: >> > > > >> > > > capabilities 0x00000001 >> > > > >> > > > [ 4377.459303] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: ipv6 >> > > > >> > > > 2001:0470:e1f3:0000:187d:e160:8517:e8df >> > > > >> > > > [ 4377.459304] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: adding iface 4 >> > > > >> > > > [ 4377.459305] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: speed >> > > > >> > > > 10000000000 bps >> > > > >> > > > [ 4377.459307] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: >> > > > >> > > > capabilities 0x00000001 >> > > > >> > > > [ 4377.459308] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: ipv6 >> > > > >> > > > 2001:0470:e1f3:0000:11c8:9923:c250:1d0e >> > > > >> > > > [ 4377.459309] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: adding iface 5 >> > > > >> > > > [ 4377.459310] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: speed >> > > > >> > > > 1000000000 bps >> > > > >> > > > [ 4377.459311] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: >> > > > >> > > > capabilities 0x00000000 >> > > > >> > > > [ 4377.459312] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: ipv4 127.0.0.1 >> > > > >> > > > [ 4377.459314] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: adding iface 6 >> > > > >> > > > [ 4377.459315] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: speed >> > > > >> > > > 1000000000 bps >> > > > >> > > > [ 4377.459317] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: >> > > > >> > > > capabilities 0x00000000 >> > > > >> > > > [ 4377.459318] CIFS: fs/cifs/smb2ops.c: parse_server_inte= rfaces: ipv6 >> > > > >> > > > 0000:0000:0000:0000:0000:0000:0000:0001 >> > > > >> > > > [ 4377.459321] CIFS: fs/cifs/smb2pdu.c: Query FSInfo leve= l 5 >> > > > >> > > > [ 4377.459324] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D271 >> > > > >> > > > [ 4377.459332] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.459337] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D161 >> > > > >> > > > [ 4377.460257] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 90 >> > > > >> > > > [ 4377.460267] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.460269] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.460271] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 20 offset 72 >> > > > >> > > > [ 4377.460272] CIFS: fs/cifs/smb2misc.c: SMB2 len 92 >> > > > >> > > > [ 4377.460274] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 10 >> > > > >> > > > credits total=3D281 >> > > > >> > > > [ 4377.460299] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D16 >> > > > >> > > > mid=3D7 state=3D4 >> > > > >> > > > [ 4377.460304] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.460306] CIFS: fs/cifs/smb2pdu.c: Query FSInfo leve= l 4 >> > > > >> > > > [ 4377.460309] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D280 >> > > > >> > > > [ 4377.460317] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.460322] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D161 >> > > > >> > > > [ 4377.461344] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 84 >> > > > >> > > > [ 4377.461356] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.461359] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.461361] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 8 offset 72 >> > > > >> > > > [ 4377.461363] CIFS: fs/cifs/smb2misc.c: SMB2 len 80 >> > > > >> > > > [ 4377.461366] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 10 >> > > > >> > > > credits total=3D290 >> > > > >> > > > [ 4377.461393] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D16 >> > > > >> > > > mid=3D8 state=3D4 >> > > > >> > > > [ 4377.461399] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.461401] CIFS: fs/cifs/smb2pdu.c: Query FSInfo leve= l 1 >> > > > >> > > > [ 4377.461403] CIFS: fs/cifs/transport.c: wait_for_free_c= redits: >> > > > >> > > > remove 1 credits total=3D289 >> > > > >> > > > [ 4377.461412] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.461418] CIFS: fs/cifs/transport.c: Sending smb: sm= b_len=3D161 >> > > > >> > > > [ 4377.462309] CIFS: fs/cifs/connect.c: RFC1002 header 0x= 9e >> > > > >> > > > [ 4377.462322] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.462324] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.462326] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 34 offset 72 >> > > > >> > > > [ 4377.462329] CIFS: fs/cifs/smb2misc.c: SMB2 len 106 >> > > > >> > > > [ 4377.462332] CIFS: fs/cifs/smb2ops.c: smb2_add_credits:= added 10 >> > > > >> > > > credits total=3D299 >> > > > >> > > > [ 4377.462358] CIFS: fs/cifs/transport.c: cifs_sync_mid_r= esult: cmd=3D16 >> > > > >> > > > mid=3D9 state=3D4 >> > > > >> > > > [ 4377.462363] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.462366] CIFS: fs/cifs/smb2pdu.c: Query FSInfo leve= l 11 >> > > > >> > > > [ 4377.462376] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.463243] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.463248] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.463250] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 28 offset 72 >> > > > >> > > > [ 4377.463278] CIFS: fs/cifs/misc.c: Null buffer passed t= o >> > > > >> > > > cifs_small_buf_release >> > > > >> > > > [ 4377.463283] CIFS: fs/cifs/smb2pdu.c: Close >> > > > >> > > > [ 4377.463293] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.464259] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.464262] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.464291] CIFS: fs/cifs/dfs_cache.c: cache_refresh_p= ath: search >> > > > >> > > > path: \cheekon\localnet >> > > > >> > > > [ 4377.464297] CIFS: fs/cifs/dfs_cache.c: get_dfs_referra= l: get an DFS >> > > > >> > > > referral for \cheekon\localnet >> > > > >> > > > [ 4377.464299] CIFS: fs/cifs/smb2ops.c: smb2_get_dfs_refe= r: path: >> > > > >> > > > \cheekon\localnet >> > > > >> > > > [ 4377.464302] CIFS: fs/cifs/smb2pdu.c: SMB2 IOCTL >> > > > >> > > > [ 4377.464311] CIFS: fs/cifs/smb2ops.c: Encrypt message r= eturned 0 >> > > > >> > > > [ 4377.465280] CIFS: fs/cifs/smb2ops.c: Decrypt message r= eturned 0 >> > > > >> > > > [ 4377.465286] CIFS: fs/cifs/smb2ops.c: mid found >> > > > >> > > > [ 4377.465288] CIFS: fs/cifs/smb2misc.c: SMB2 data length= 0 offset 0 >> > > > >> > > > [ 4377.465322] CIFS: Status code returned 0xc000019c STAT= US_FS_DRIVER_REQUIRED >> > > > >> > > > [ 4377.465336] CIFS: fs/cifs/smb2maperror.c: Mapping SMB2= status code >> > > > >> > > > 0xc000019c to POSIX err -95 >> > > > >> > > > [ 4377.465342] CIFS: fs/cifs/connect.c: is_path_remote: f= ull_path: >> > > > >> > > > [ 4377.465347] CIFS: fs/cifs/smb2pdu.c: create/open >> > > > >> > > > [ 4377.466524] CIFS: fs/cifs/smb2pdu.c: Close >> > > > >> > > > [ 4377.467607] CIFS: fs/cifs/smb2pdu.c: create/open >> > > > >> > > > [ 4377.468787] CIFS: fs/cifs/smb2pdu.c: Close >> > > > >> > > > [ 4377.469850] CIFS: fs/cifs/connect.c: VFS: leaving cifs= _mount (xid =3D >> > > > >> > > > 646) rc =3D 0 >> > > > >> > > > [ 4377.469856] CIFS: fs/cifs/sess.c: ses already at max_c= hannels (1), >> > > > >> > > > nothing to open >> > > > >> > > > [ 4377.470004] CIFS: fs/cifs/inode.c: VFS: in cifs_root_i= get as Xid: >> > > > >> > > > 650 with uid: 0 >> > > > >> > > > [ 4377.471323] CIFS: fs/cifs/smb2misc.c: Calculated size = 208 length >> > > > >> > > > 512 mismatch mid 17 >> > > > >> > > > [ 4377.471344] CIFS: fs/cifs/smb2misc.c: Calculated size = 174 length >> > > > >> > > > 512 mismatch mid 18 >> > > > >> > > > [ 4377.471347] CIFS: fs/cifs/smb2misc.c: Calculated size = 124 length >> > > > >> > > > 512 mismatch mid 19 >> > > > >> > > > [ 4377.471395] CIFS: fs/cifs/smb2ops.c: get smb3 acl for = path >> > > > >> > > > [ 4377.471403] CIFS: fs/cifs/smb2ops.c: VFS: in get_smb2_= acl_by_path >> > > > >> > > > as Xid: 651 with uid: 0 >> > > > >> > > > [ 4377.471409] CIFS: fs/cifs/smb2pdu.c: create/open >> > > > >> > > > [ 4377.472632] CIFS: fs/cifs/smb2pdu.c: Query Info >> > > > >> > > > [ 4377.473671] CIFS: fs/cifs/smb2pdu.c: Close >> > > > >> > > > [ 4377.474729] CIFS: fs/cifs/smb2ops.c: VFS: leaving >> > > > >> > > > get_smb2_acl_by_path (xid =3D 651) rc =3D 0 >> > > > >> > > > [ 4377.474733] CIFS: fs/cifs/smb2ops.c: get_smb2_acl_by_p= ath: rc =3D 0 ACL len 312 >> > > > >> > > > [ 4377.477086] CIFS: fs/cifs/cifsacl.c: sid_to_id: Can't = map SID >> > > > >> > > > os:S-1-5-21-122774138-3582407017-3610500266-1001 to a uid >> > > > >> > > > [ 4377.478800] CIFS: fs/cifs/cifsacl.c: sid_to_id: Can't = map SID >> > > > >> > > > gs:S-1-22-2-1001 to a gid >> > > > >> > > > [ 4377.478809] CIFS: fs/cifs/inode.c: looking for uniquei= d=3D263248 >> > > > >> > > > [ 4377.478821] CIFS: fs/cifs/inode.c: cifs_revalidate_cac= he: >> > > > >> > > > revalidating inode 263248 >> > > > >> > > > [ 4377.478823] CIFS: fs/cifs/inode.c: cifs_revalidate_cac= he: inode 263248 is new >> > > > >> > > > [ 4377.478826] CIFS: fs/cifs/inode.c: VFS: leaving cifs_r= oot_iget (xid >> > > > >> > > > =3D 650) rc =3D 0 >> > > > >> > > > [ 4377.478830] CIFS: fs/cifs/cifsfs.c: Get root dentry fo= r >> > > > >> > > > [ 4377.478832] CIFS: fs/cifs/cifsfs.c: dentry root is: 00= 00000095b05357 >> > > > >> > > > [ 4377.480027] CIFS: fs/cifs/dir.c: VFS: in cifs_lookup a= s Xid: 652 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4377.480033] CIFS: fs/cifs/dir.c: parent inode =3D 0x00= 000000cc8fcd81 >> > > > >> > > > name is: .Trash and dentry =3D 0x000000001bf85909 >> > > > >> > > > [ 4377.480039] CIFS: fs/cifs/dir.c: NULL inode in lookup >> > > > >> > > > [ 4377.480041] CIFS: fs/cifs/dir.c: Full path: \.Trash in= ode =3D >> > > > >> > > > 0x0000000000000000 >> > > > >> > > > [ 4377.481529] CIFS: fs/cifs/cifsfs.c: VFS: in cifs_statf= s as Xid: 653 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4377.481861] CIFS: fs/cifs/smb2misc.c: Calculated size = 73 length 240 >> > > > >> > > > mismatch mid 23 >> > > > >> > > > [ 4377.481867] CIFS: fs/cifs/smb2misc.c: Calculated size = 73 length 240 >> > > > >> > > > mismatch mid 24 >> > > > >> > > > [ 4377.481870] CIFS: fs/cifs/smb2misc.c: Calculated size = 73 length 240 >> > > > >> > > > mismatch mid 25 >> > > > >> > > > [ 4377.481885] CIFS: Status code returned 0xc0000034 >> > > > >> > > > STATUS_OBJECT_NAME_NOT_FOUND >> > > > >> > > > [ 4377.481893] CIFS: fs/cifs/smb2maperror.c: Mapping SMB2= status code >> > > > >> > > > 0xc0000034 to POSIX err -2 >> > > > >> > > > [ 4377.481901] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -2 >> > > > >> > > > [ 4377.481905] CIFS: fs/cifs/dir.c: VFS: leaving cifs_loo= kup (xid =3D 652) rc =3D -2 >> > > > >> > > > [ 4377.481957] CIFS: fs/cifs/dir.c: VFS: in cifs_lookup a= s Xid: 654 >> > > > >> > > > with uid: 1000 >> > > > >> > > > [ 4377.481960] CIFS: fs/cifs/dir.c: parent inode =3D 0x00= 000000cc8fcd81 >> > > > >> > > > name is: .Trash-1000 and dentry =3D 0x000000007d3b3552 >> > > > >> > > > [ 4377.481966] CIFS: fs/cifs/dir.c: NULL inode in lookup >> > > > >> > > > [ 4377.481967] CIFS: fs/cifs/dir.c: Full path: \.Trash-10= 00 inode =3D >> > > > >> > > > 0x0000000000000000 >> > > > >> > > > [ 4377.483453] CIFS: fs/cifs/smb2misc.c: Calculated size = 208 length >> > > > >> > > > 440 mismatch mid 26 >> > > > >> > > > [ 4377.483463] CIFS: fs/cifs/smb2misc.c: Calculated size = 104 length >> > > > >> > > > 440 mismatch mid 27 >> > > > >> > > > [ 4377.483466] CIFS: fs/cifs/smb2misc.c: Calculated size = 124 length >> > > > >> > > > 440 mismatch mid 28 >> > > > >> > > > [ 4377.483491] CIFS: fs/cifs/cifsfs.c: VFS: leaving cifs_= statfs (xid =3D >> > > > >> > > > 653) rc =3D 0 >> > > > >> > > > [ 4377.484901] CIFS: Status code returned 0xc0000034 >> > > > >> > > > STATUS_OBJECT_NAME_NOT_FOUND >> > > > >> > > > [ 4377.484908] CIFS: fs/cifs/smb2maperror.c: Mapping SMB2= status code >> > > > >> > > > 0xc0000034 to POSIX err -2 >> > > > >> > > > [ 4377.484913] CIFS: fs/cifs/inode.c: cifs_get_inode_info= : unhandled err rc -2 >> > > > >> > > > [ 4377.484916] CIFS: fs/cifs/dir.c: VFS: leaving cifs_loo= kup (xid =3D 654) rc =3D -2 >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > On Fri, Mar 4, 2022 at 9:01 AM Satadru Pramanik wrote: >> > > > >> > > >> >> > > > >> > > >> Here is a subset of the recent dmesg during failed mount= s, followed by >> > > > >> > > >> an unmount and remount. >> > > > >> > > >> >> > > > >> > > >> On Fri, Mar 4, 2022 at 8:58 AM Satadru Pramanik wrote: >> > > > >> > > >>> >> > > > >> > > >>> I have put this in my /etc/rc.local: >> > > > >> > > >>> echo 'module cifs +p' > /sys/kernel/debug/dynamic_debug= /control >> > > > >> > > >>> echo 'file fs/cifs/* +p' > /sys/kernel/debug/dynamic_de= bug/control >> > > > >> > > >>> echo 7 > /proc/fs/cifs/cifsFYI >> > > > >> > > >>> >> > > > >> > > >>> I ran the commands again manually, and the attached dme= sg appears to >> > > > >> > > >>> be capturing some of the aforementioned reconnection ef= forts this >> > > > >> > > >>> morning. >> > > > >> > > >>> >> > > > >> > > >>> On Fri, Mar 4, 2022 at 12:49 AM Shyam Prasad N wrote: >> > > > >> > > >>>> >> > > > >> > > >>>> On Wed, Mar 2, 2022 at 8:16 PM Satadru Pramanik wrote: >> > > > >> > > >>>>> >> > > > >> > > >>>>> Here is also the dmesg as promised. (After resuming f= rom suspend/sleep >> > > > >> > > >>>>> this morning, when I again had the same issue.) >> > > > >> > > >>>>> >> > > > >> > > >>>>> On Wed, Mar 2, 2022 at 2:57 AM Shyam Prasad N wrote: >> > > > >> > > >>>>>> >> > > > >> > > >>>>>> On Wed, Mar 2, 2022 at 3:51 AM Satadru Pramanik wrote: >> > > > >> > > >>>>>>> >> > > > >> > > >>>>>>> I have put the trace.dat and other debug files here= since I can not >> > > > >> > > >>>>>>> attach the files to a message to the list. (Apparen= tly the trace.dat >> > > > >> > > >>>>>>> file is too large.) >> > > > >> > > >>>>>>> >> > > > >> > > >>>>>>> https://drive.google.com/drive/folders/1wEi968RbXxi= vXMMH8J7XUsHhrxu9OWDX?usp=3Dsharing >> > > > >> > > >>>>>>> >> > > > >> > > >>>>>>> On Mon, Feb 28, 2022 at 11:12 PM Satadru Pramanik <= satadru@gmail.com> wrote: >> > > > >> > > >>>>>>>> >> > > > >> > > >>>>>>>> The trace.dat file is attached, covering the perio= d before suspend, >> > > > >> > > >>>>>>>> and through wake several hours later, when the mou= nt no longer worked, >> > > > >> > > >>>>>>>> and showed the CIFS: VFS: cifs_tree_connect: could= not find >> > > > >> > > >>>>>>>> superblock: -22 message, and through when I unmoun= ted and remounted >> > > > >> > > >>>>>>>> the share, which then started working. >> > > > >> > > >>>>>>>> >> > > > >> > > >>>>>>>> On Mon, Feb 28, 2022 at 9:31 AM Satadru Pramanik <= satadru@gmail.com> wrote: >> > > > >> > > >>>>>>>>> >> > > > >> > > >>>>>>>>> Here is the DebugData from before and after from = the system with the >> > > > >> > > >>>>>>>>> failed mount. >> > > > >> > > >>>>>>>>> Both systems are now running 5.17-rc6. >> > > > >> > > >>>>>>>>> >> > > > >> > > >>>>>>>>> Working on the trace-cmd now. >> > > > >> > > >>>>>>>>> >> > > > >> > > >>>>>>>>> On Sun, Feb 27, 2022 at 9:37 PM Steve French wrote: >> > > > >> > > >>>>>>>>>> >> > > > >> > > >>>>>>>>>> I would like to see the output of: >> > > > >> > > >>>>>>>>>> >> > > > >> > > >>>>>>>>>> /proc/fs/cifs/DebugData before and after the fai= lure if possible. >> > > > >> > > >>>>>>>>>> >> > > > >> > > >>>>>>>>>> In addition, there would be some value in seeing= trace information >> > > > >> > > >>>>>>>>>> (e.g start tracing by >> > > > >> > > >>>>>>>>>> "trace-cmd record -e cifs" before the failure an= d then forward the >> > > > >> > > >>>>>>>>>> debug information displayed by "trace-cmd show" = after the failure) >> > > > >> > > >>>>>>>>>> >> > > > >> > > >>>>>>>>>> On Sun, Feb 27, 2022 at 7:55 AM Thorsten Leemhui= s >> > > > >> > > >>>>>>>>>> wrote: >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> [TLDR: I'm adding the regression report below t= o regzbot, the Linux >> > > > >> > > >>>>>>>>>>> kernel regression tracking bot; all text you fi= nd below is compiled from >> > > > >> > > >>>>>>>>>>> a few templates paragraphs you might have encou= ntered already already >> > > > >> > > >>>>>>>>>>> from similar mails.] >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> Hi, this is your Linux kernel regression tracke= r. Top-posting for once, >> > > > >> > > >>>>>>>>>>> to make this easily accessible to everyone. >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> CCing the regression mailing list, as it should= be in the loop for all >> > > > >> > > >>>>>>>>>>> regressions, as explained here: >> > > > >> > > >>>>>>>>>>> https://www.kernel.org/doc/html/latest/admin-gu= ide/reporting-issues.html >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> To be sure below issue doesn't fall through the= cracks unnoticed, I'm >> > > > >> > > >>>>>>>>>>> adding it to regzbot, my Linux kernel regressio= n tracking bot: >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> #regzbot ^introduced v5.16.11..v5.17-rc5 >> > > > >> > > >>>>>>>>>>> #regzbot title cifs: Failure to access cifs mou= nt of samba share after >> > > > >> > > >>>>>>>>>>> resume from sleep >> > > > >> > > >>>>>>>>>>> #regzbot ignore-activity >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> Reminder for developers: when fixing the issue,= please add a 'Link:' >> > > > >> > > >>>>>>>>>>> tags pointing to the report (the mail quoted ab= ove) using >> > > > >> > > >>>>>>>>>>> lore.kernel.org/r/, as explained in >> > > > >> > > >>>>>>>>>>> 'Documentation/process/submitting-patches.rst' = and >> > > > >> > > >>>>>>>>>>> 'Documentation/process/5.Posting.rst'. This all= ows the bot to connect >> > > > >> > > >>>>>>>>>>> the report with any patches posted or committed= to fix the issue; this >> > > > >> > > >>>>>>>>>>> again allows the bot to show the current status= of regressions and >> > > > >> > > >>>>>>>>>>> automatically resolve the issue when the fix hi= ts the right tree. >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> I'm sending this to everyone that got the initi= al report, to make them >> > > > >> > > >>>>>>>>>>> aware of the tracking. I also hope that message= s like this motivate >> > > > >> > > >>>>>>>>>>> people to directly get at least the regression = mailing list and ideally >> > > > >> > > >>>>>>>>>>> even regzbot involved when dealing with regress= ions, as messages like >> > > > >> > > >>>>>>>>>>> this wouldn't be needed then. And don't worry, = if I need to send other >> > > > >> > > >>>>>>>>>>> mails regarding this regression only relevant f= or regzbot I'll send them >> > > > >> > > >>>>>>>>>>> to the regressions lists only (with a tag in th= e subject so people can >> > > > >> > > >>>>>>>>>>> filter them away). With a bit of luck no such m= essages will be needed >> > > > >> > > >>>>>>>>>>> anyway. >> > > > >> > > >>>>>>>>>>> >> > > > >> > > >>>>>>>>>>> Ciao, Thorsten (wearing his 'the Linux kernel's= regression tracker' hat) --=20 Regards, Shyam