Am 09.07.22 um 05:39 schrieb Shyam Prasad N:
> On Sat, Jul 9, 2022 at 9:00 AM Shyam Prasad N <nspmangalore@xxxxxxxxx> wrote:
>>
>> On Fri, Jul 8, 2022 at 11:22 PM Enzo Matsumiya <ematsumiya@xxxxxxx> wrote:
>>>
>>> On 07/08, Fabian Ebner wrote:
>>>> (Re-sending without the log from the older kernel, because the mail hit
>>>> the 100000 char limit with that)
>>>>
>>>> Hi,
>>>> it seems that in kernels >= 5.15, io_uring and CIFS don't interact
>>>> nicely sometimes, leading to IO errors. Unfortunately, my reproducer is
>>>> a QEMU VM with a disk on CIFS (original report by one of our users [0]),
>>>> but I can try to cook up something simpler if you want.
>>>>
>>>> Bisecting got me to 8ef12efe26c8 ("io_uring: run regular file
>>>> completions from task_work") being the first bad commit.
>>>>
>>>> Attached are debug logs taken with Ubuntu's build of 5.18.6. QEMU trace
>>>> was taken with '-trace luring*' and CIFS debug log was enabled as
>>>> described in [1].
>>>>
>>>> Without CIFS debugging, the error messages in syslog are, for 5.18.6:
>>>>> Jun 29 12:41:45 pve702 kernel: [ 112.664911] CIFS: VFS: \\192.168.20.241 Error -512 sending data on socket to server
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.796227] CIFS: Status code returned 0xc00000d0 STATUS_REQUEST_NOT_ACCEPTED
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.796250] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -5
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.797781] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -11
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.798065] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -11
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.813485] CIFS: Status code returned 0xc00000d0 STATUS_REQUEST_NOT_ACCEPTED
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.813497] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -5
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.826829] CIFS: Status code returned 0xc00000d0 STATUS_REQUEST_NOT_ACCEPTED
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.826837] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -5
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.839369] CIFS: Status code returned 0xc00000d0 STATUS_REQUEST_NOT_ACCEPTED
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.839381] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -5
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.851854] CIFS: Status code returned 0xc00000d0 STATUS_REQUEST_NOT_ACCEPTED
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.851867] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -5
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.870763] CIFS: Status code returned 0xc00000d0 STATUS_REQUEST_NOT_ACCEPTED
>>>>> Jun 29 12:41:46 pve702 kernel: [ 112.870777] CIFS: VFS: \\192.168.20.241 Send error in SessSetup = -5
>>>
>>> It looks like this has something to do with multiple session setups on
>>> the same channel, and there's a fix introduced in 5.19-rc1:
>>>
>>> 5752bf645f9 "cifs: avoid parallel session setups on same channel"
>>>
>>> Can you build a test kernel with that commit and test it again? I
>>> couldn't reproduce this with a small liburing test program. If you can
>>> provide one, I'd be happy to take a deeper look at this bug.
>>>
I did, and with the patch all the STATUS_REQUEST_NOT_ACCEPTED and
SessSetup errors are gone, but the "Error -512 sending data on socket to
server" and the IO error with kvm remain. When using 5.15 or the kernel
built from 8ef12efe26c8, it was also only that error.
Looking at what QEMU sees from io_uring: with the unpatched 5.18.6
there's -EIO returned for some requests, but not anymore with
5752bf645f9 applied.
On the patched kernel, the problematic request has a positive return
value, but it's a short write and QEMU doesn't like that and propagates
-ENOSPC up its IO stack. Is this actually the root cause of the issue?
Is it correct by io_uring to return a short write here or would QEMU
need to adapt?
As for reproducing the issue:
Within the kvm instance, I'm simply doing dd if=/dev/urandom of=file
bs=1M count=1000 and it triggers consistently. Sometimes it already
happens while the guest is booting.
I also tested with io_uring-cp (from liburing's examples/, I used the
liburing2.2 git tag), copying a large file with CIFS as the target.
Since with kvm there's
> CIFS: fs/cifs/transport.c: signal is pending after attempt to send
in the log, I simply tried to Ctrl+C the copy operation, and I'm
sometimes able to get the same error (and hopefully it is the same
issue). Interrupting quickly seems to have better chances for triggering
it and having CIFS debugging enabled feels like it might expand the time
window.
>>> Please note that the actual root cause of the error (CIFS needing
>>> reconnect) is not very clear to me, but I don't have experience with
>>> io_uring anyway:
>>>
>>> 178 Jun 29 11:25:39 pve702 kernel: [ 87.439910] CIFS: fs/cifs/transport.c: signal is pending after attempt to send
>>> 179 Jun 29 11:25:39 pve702 kernel: [ 87.439920] CIFS: fs/cifs/transport.c: partial send (wanted=65652 sent=53364): terminating session
>
> This error indicates that the socket could only send partial data to
> the server. This causes the client to reconnect. While I don't think
> this is the primary issue here, it is definitely an issue. Please look
> into that as well.
>
With the other issue gone, there's more weight to this one. Do you have
any concrete suggestions what to look for?
>>> 180 Jun 29 11:25:39 pve702 kernel: [ 87.439970] CIFS: VFS: \\192.168.20.241 Error -512 sending data on socket to server
>>> <cifs marks all sessions and tcons for reconnect and gets in the
>>> erroneous reconnect loop as shown above>
>>>
>>>
>>> Cheers,
>>>
>>> Enzo
>>
>> Hi Fabian,
>>
>> It looks like the server is rejecting new binding session requests
>> with STATUS_REQUEST_NOT_ACCEPTED.
>> Are you saying that the issue is specific to 5.15+ kernel, and the
>> issue doesn't happen on older kernels?
At least I haven't been able to trigger the issue with kernels without
commit 8ef12efe26c8, but that commit might just have exposed an already
existing issue.
>> Also, what server are you using? Has that changed across these attempts?
>>
The server hasn't changed. I'm using the samba package from Debian
Bullseye 2:4.13.13+dfsg-1~deb11u4 and kernel 5.15.39-1-pve, which is
custom built, but based on the one from Ubuntu Jammy.
>> Can you please dump the output of:
>> cat /proc/fs/cifs/DebugData
>> when the issue is happening?
>>
Sure:
> Display Internal CIFS Data Structures for Debugging
> ---------------------------------------------------
> CIFS Version 2.36
> Features: DFS,FSCACHE,STATS,DEBUG,ALLOW_INSECURE_LEGACY,CIFS_POSIX,UPCALL(SPNEGO),XATTR,ACL,WITNESS
> CIFSMaxBufSize: 16384
> Active VFS Requests: 0
>
> Servers:
> 1) ConnectionId: 0x1 Hostname: 192.168.20.241
> Number of credits: 8190 Dialect 0x311
> TCP status: 1 Instance: 1
> Local Users To Server: 1 SecMode: 0x1 Req On Wire: 0
> In Send: 0 In MaxReq Wait: 0
>
> Sessions:
> 1) Address: 192.168.20.241 Uses: 1 Capability: 0x300047 Session Status: 1
> Security type: RawNTLMSSP SessionId: 0xc962c9b5
> User: 0 Cred User: 0
>
> Shares:
> 0) IPC: \\192.168.20.241\IPC$ Mounts: 1 DevInfo: 0x0 Attributes: 0x0
> PathComponentMax: 0 Status: 0 type: 0 Serial Number: 0x0
> Share Capabilities: None Share Flags: 0x0
> tid: 0x6c21c0c4 Maximal Access: 0x1f00a9
>
> 1) \\192.168.20.241\restricted Mounts: 1 DevInfo: 0x20 Attributes: 0x1006f
> PathComponentMax: 255 Status: 0 type: DISK Serial Number: 0x57ccc1af
> Share Capabilities: None Aligned, Partition Aligned, Share Flags: 0x0
> tid: 0x37af111c Optimal sector size: 0x200 Maximal Access: 0x1f01ff
>
>
> MIDs:
> --
>
> Witness registrations:
Attached are the CIFS debug logs for the patched kernel with kvm and
io_uring-cp triggering the issue.
Thanks and Best Regards,
FabiJul 11 12:17:06 pve702 kernel: [ 865.202505] CIFS: fs/cifs/inode.c: VFS: in cifs_revalidate_dentry_attr as Xid: 903 with uid: 0
Jul 11 12:17:06 pve702 kernel: [ 865.202513] CIFS: fs/cifs/inode.c: Update attributes: \file inode 0x00000000f4340c2c count 1 dentry: 0x00000000b32eb9bd d_time 0 jiffies 4295108498
Jul 11 12:17:06 pve702 kernel: [ 865.202534] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 3 credits total=8189
Jul 11 12:17:06 pve702 kernel: [ 865.202543] CIFS: fs/cifs/transport.c: Sending smb: smb_len=356
Jul 11 12:17:06 pve702 kernel: [ 865.203220] CIFS: fs/cifs/connect.c: RFC1002 header 0x208
Jul 11 12:17:06 pve702 kernel: [ 865.203235] smb2_calc_size: 8 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.203238] CIFS: fs/cifs/smb2misc.c: SMB2 data length 56 offset 152
Jul 11 12:17:06 pve702 kernel: [ 865.203242] smb2_calc_size: 17 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.203243] CIFS: fs/cifs/smb2misc.c: SMB2 len 208
Jul 11 12:17:06 pve702 kernel: [ 865.203248] smb2_add_credits: 17 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.203268] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 0 credits total=8189
Jul 11 12:17:06 pve702 kernel: [ 865.203276] CIFS: fs/cifs/smb2misc.c: SMB2 data length 110 offset 72
Jul 11 12:17:06 pve702 kernel: [ 865.203277] CIFS: fs/cifs/smb2misc.c: SMB2 len 182
Jul 11 12:17:06 pve702 kernel: [ 865.203279] smb2_check_message: 7 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.203280] CIFS: fs/cifs/smb2misc.c: Calculated size 182 length 184 mismatch mid 1086
Jul 11 12:17:06 pve702 kernel: [ 865.203282] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 0 credits total=8189
Jul 11 12:17:06 pve702 kernel: [ 865.203286] CIFS: fs/cifs/smb2misc.c: SMB2 len 124
Jul 11 12:17:06 pve702 kernel: [ 865.203287] CIFS: fs/cifs/smb2misc.c: Calculated size 124 length 128 mismatch mid 1087
Jul 11 12:17:06 pve702 kernel: [ 865.203289] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 3 credits total=8192
Jul 11 12:17:06 pve702 kernel: [ 865.203301] cifs_sync_mid_result: 17 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.203303] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=5 mid=1085 state=4
Jul 11 12:17:06 pve702 kernel: [ 865.203306] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=16 mid=1086 state=4
Jul 11 12:17:06 pve702 kernel: [ 865.203308] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=6 mid=1087 state=4
Jul 11 12:17:06 pve702 kernel: [ 865.203310] cifs_small_buf_release: 17 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.203311] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.203313] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.203314] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.203323] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: revalidating inode 119
Jul 11 12:17:06 pve702 kernel: [ 865.203325] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: invalidating inode 119 mapping
Jul 11 12:17:06 pve702 kernel: [ 865.203329] CIFS: fs/cifs/inode.c: VFS: leaving cifs_revalidate_dentry_attr (xid = 903) rc = 0
Jul 11 12:17:06 pve702 kernel: [ 865.278590] CIFS: fs/cifs/file.c: VFS: in cifs_open as Xid: 904 with uid: 0
Jul 11 12:17:06 pve702 kernel: [ 865.278600] CIFS: fs/cifs/file.c: inode = 0x00000000f4340c2c file flags are 0x8241 for \file
Jul 11 12:17:06 pve702 kernel: [ 865.278618] CIFS: fs/cifs/smb2pdu.c: create/open
Jul 11 12:17:06 pve702 kernel: [ 865.278624] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=8191
Jul 11 12:17:06 pve702 kernel: [ 865.278644] CIFS: fs/cifs/transport.c: Sending smb: smb_len=284
Jul 11 12:17:06 pve702 kernel: [ 865.279552] CIFS: fs/cifs/connect.c: RFC1002 header 0x11c
Jul 11 12:17:06 pve702 kernel: [ 865.279560] CIFS: fs/cifs/smb2misc.c: SMB2 data length 132 offset 152
Jul 11 12:17:06 pve702 kernel: [ 865.279562] CIFS: fs/cifs/smb2misc.c: SMB2 len 284
Jul 11 12:17:06 pve702 kernel: [ 865.279566] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 1 credits total=8192
Jul 11 12:17:06 pve702 kernel: [ 865.279575] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=5 mid=1088 state=4
Jul 11 12:17:06 pve702 kernel: [ 865.279579] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.279582] CIFS: fs/cifs/smb2pdu.c: parse query id context 0x98b2f9b6c4e8ee38 0x26
Jul 11 12:17:06 pve702 kernel: [ 865.279687] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: revalidating inode 119
Jul 11 12:17:06 pve702 kernel: [ 865.279690] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: inode 119 is unchanged
Jul 11 12:17:06 pve702 kernel: [ 865.279694] CIFS: fs/cifs/smb2ops.c: RHW Lease granted on inode 00000000f4340c2c
Jul 11 12:17:06 pve702 kernel: [ 865.279696] CIFS: fs/cifs/file.c: VFS: leaving cifs_open (xid = 904) rc = 0
Jul 11 12:17:06 pve702 kernel: [ 865.279702] CIFS: fs/cifs/inode.c: VFS: in cifs_setattr_nounix as Xid: 905 with uid: 0
Jul 11 12:17:06 pve702 kernel: [ 865.279704] CIFS: fs/cifs/inode.c: setattr on file file attrs->ia_valid 0xa068
Jul 11 12:17:06 pve702 kernel: [ 865.279707] CIFS: fs/cifs/smb2pdu.c: flush
Jul 11 12:17:06 pve702 kernel: [ 865.279709] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=8191
Jul 11 12:17:06 pve702 kernel: [ 865.279714] CIFS: fs/cifs/transport.c: Sending smb: smb_len=92
Jul 11 12:17:06 pve702 kernel: [ 865.280988] CIFS: fs/cifs/connect.c: RFC1002 header 0x49
Jul 11 12:17:06 pve702 kernel: [ 865.280993] CIFS: fs/cifs/smb2misc.c: SMB2 len 73
Jul 11 12:17:06 pve702 kernel: [ 865.280995] CIFS: fs/cifs/smb2ops.c: smb2_is_status_pending: status pending add 1 credits total=8192
Jul 11 12:17:06 pve702 kernel: [ 865.281664] CIFS: fs/cifs/connect.c: RFC1002 header 0x44
Jul 11 12:17:06 pve702 kernel: [ 865.281668] CIFS: fs/cifs/smb2misc.c: SMB2 len 68
Jul 11 12:17:06 pve702 kernel: [ 865.281670] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 0 credits total=8192
Jul 11 12:17:06 pve702 kernel: [ 865.281678] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=7 mid=1089 state=4
Jul 11 12:17:06 pve702 kernel: [ 865.281680] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.281697] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=8191
Jul 11 12:17:06 pve702 kernel: [ 865.281702] CIFS: fs/cifs/transport.c: Sending smb: smb_len=108
Jul 11 12:17:06 pve702 kernel: [ 865.281789] CIFS: fs/cifs/connect.c: RFC1002 header 0x42
Jul 11 12:17:06 pve702 kernel: [ 865.281792] CIFS: fs/cifs/smb2misc.c: SMB2 len 66
Jul 11 12:17:06 pve702 kernel: [ 865.281794] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 1 credits total=8192
Jul 11 12:17:06 pve702 kernel: [ 865.281800] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=17 mid=1090 state=4
Jul 11 12:17:06 pve702 kernel: [ 865.281802] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.281804] CIFS: fs/cifs/inode.c: SetFSize for attrs rc = 0
Jul 11 12:17:06 pve702 kernel: [ 865.281817] CIFS: fs/cifs/inode.c: CIFS - CTIME changed
Jul 11 12:17:06 pve702 kernel: [ 865.281821] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=8191
Jul 11 12:17:06 pve702 kernel: [ 865.281825] CIFS: fs/cifs/transport.c: Sending smb: smb_len=140
Jul 11 12:17:06 pve702 kernel: [ 865.281945] CIFS: fs/cifs/connect.c: RFC1002 header 0x42
Jul 11 12:17:06 pve702 kernel: [ 865.281949] CIFS: fs/cifs/smb2misc.c: SMB2 len 66
Jul 11 12:17:06 pve702 kernel: [ 865.281951] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 1 credits total=8192
Jul 11 12:17:06 pve702 kernel: [ 865.281957] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=17 mid=1091 state=4
Jul 11 12:17:06 pve702 kernel: [ 865.281959] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.281964] CIFS: fs/cifs/inode.c: VFS: leaving cifs_setattr_nounix (xid = 905) rc = 0
Jul 11 12:17:06 pve702 kernel: [ 865.283560] cifs_write_begin: 236166 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.283564] CIFS: fs/cifs/file.c: write_begin from 0 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283569] cifs_write_end: 236166 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.283570] CIFS: fs/cifs/file.c: write_end for page 00000000f8aa1049 from pos 0 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283576] CIFS: fs/cifs/file.c: write_begin from 4096 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283589] CIFS: fs/cifs/file.c: write_end for page 000000005169ec85 from pos 4096 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283592] CIFS: fs/cifs/file.c: write_begin from 8192 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283595] CIFS: fs/cifs/file.c: write_end for page 00000000a626e831 from pos 8192 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283599] CIFS: fs/cifs/file.c: write_begin from 12288 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283603] CIFS: fs/cifs/file.c: write_end for page 000000002beab1fc from pos 12288 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283607] CIFS: fs/cifs/file.c: write_begin from 16384 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283611] CIFS: fs/cifs/file.c: write_end for page 00000000db0ea6c7 from pos 16384 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283614] CIFS: fs/cifs/file.c: write_begin from 20480 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283617] CIFS: fs/cifs/file.c: write_end for page 000000008e21eb2b from pos 20480 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283619] CIFS: fs/cifs/file.c: write_begin from 24576 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283622] CIFS: fs/cifs/file.c: write_end for page 000000000475781b from pos 24576 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283624] CIFS: fs/cifs/file.c: write_begin from 28672 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283627] CIFS: fs/cifs/file.c: write_end for page 00000000733eeb02 from pos 28672 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283642] CIFS: fs/cifs/file.c: write_begin from 32768 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283645] CIFS: fs/cifs/file.c: write_end for page 00000000c3ed1a59 from pos 32768 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.283646] CIFS: fs/cifs/file.c: write_begin from 36864 len 4096
Jul 11 12:17:06 pve702 kernel: [ 865.283649] CIFS: fs/cifs/file.c: write_end for page 00000000d9d75786 from pos 36864 with 4096 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.646780] cifs_writepages: 7 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.646785] CIFS: fs/cifs/file.c: VFS: in cifs_writepages as Xid: 906 with uid: 0
Jul 11 12:17:06 pve702 kernel: [ 865.646793] smb2_wait_mtu_credits: 210 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.646795] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:06 pve702 kernel: [ 865.647145] CIFS: fs/cifs/smb2pdu.c: async write at 0 4194304 bytes
Jul 11 12:17:06 pve702 kernel: [ 865.647159] CIFS: fs/cifs/transport.c: Sending smb: smb_len=4194420
Jul 11 12:17:06 pve702 kernel: [ 865.647245] CIFS: fs/cifs/transport.c: signal is pending after attempt to send
Jul 11 12:17:06 pve702 kernel: [ 865.647247] CIFS: fs/cifs/transport.c: partial send (wanted=4194420 sent=143476): terminating session
Jul 11 12:17:06 pve702 kernel: [ 865.647250] CIFS: VFS: \\192.168.20.241 Error -512 sending data on socket to server
Jul 11 12:17:06 pve702 kernel: [ 865.647279] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:06 pve702 kernel: [ 865.647663] cifs_writepages: 7 callbacks suppressed
Jul 11 12:17:06 pve702 kernel: [ 865.647663] CIFS: fs/cifs/file.c: VFS: leaving cifs_writepages (xid = 906) rc = -512
Jul 11 12:17:06 pve702 kernel: [ 865.647666] CIFS: fs/cifs/file.c: Flush inode 00000000f4340c2c file 00000000f4d1ed5a rc -512
Jul 11 12:17:07 pve702 kernel: [ 866.664757] CIFS: fs/cifs/file.c: closing last open instance for inode 00000000f4340c2c
Jul 11 12:17:07 pve702 kernel: [ 866.664765] CIFS: fs/cifs/file.c: VFS: in _cifsFileInfo_put as Xid: 907 with uid: 0
Jul 11 12:17:07 pve702 kernel: [ 866.664770] CIFS: fs/cifs/smb2pdu.c: Close
Jul 11 12:17:07 pve702 kernel: [ 866.664773] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:10 pve702 kernel: [ 869.772194] CIFS: fs/cifs/inode.c: VFS: in cifs_revalidate_dentry_attr as Xid: 908 with uid: 0
Jul 11 12:17:10 pve702 kernel: [ 869.772203] CIFS: fs/cifs/inode.c: Update attributes: inode 0x00000000397399f0 count 1 dentry: 0x00000000cb312abc d_time 0 jiffies 4295109640
Jul 11 12:17:11 pve702 kernel: [ 870.504711] CIFS: fs/cifs/file.c: VFS: in cifs_writepages as Xid: 909 with uid: 0
Jul 11 12:17:11 pve702 kernel: [ 870.504721] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.505046] cifs_writepages: 208 callbacks suppressed
Jul 11 12:17:11 pve702 kernel: [ 870.505048] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.505304] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.505616] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.505856] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.506168] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.506408] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.506735] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.506975] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.507283] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.507523] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.507816] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.508056] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.508351] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.508582] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.508915] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.509133] CIFS: fs/cifs/smb2ops.c: smb2_wait_mtu_credits: removed 64 credits total=8128
Jul 11 12:17:11 pve702 kernel: [ 870.513053] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.513614] CIFS: VFS: No writable handle in writepages rc=-9
Jul 11 12:17:11 pve702 kernel: [ 870.514956] CIFS: fs/cifs/file.c: VFS: leaving cifs_writepages (xid = 909) rc = -9
Jul 11 12:17:12 pve702 pvestatd[1498]: got timeout
Jul 11 12:17:12 pve702 pvestatd[1498]: unable to activate storage 'mysmb' - directory '/mnt/pve/mysmb' does not exist or is unreachable
Jul 11 12:17:12 pve702 kernel: [ 871.772720] CIFS: fs/cifs/smb2pdu.c: smb2_reconnect: aborting reconnect due to a received signal by the process
Jul 11 12:17:12 pve702 kernel: [ 871.772731] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 12:17:12 pve702 kernel: [ 871.772737] CIFS: fs/cifs/inode.c: cifs_get_inode_info: unhandled err rc -512
Jul 11 12:17:12 pve702 kernel: [ 871.772742] CIFS: fs/cifs/inode.c: VFS: leaving cifs_revalidate_dentry_attr (xid = 908) rc = -512
Jul 11 12:17:13 pve702 kernel: [ 872.296700] CIFS: fs/cifs/connect.c: Mark tcp session as need reconnect
Jul 11 12:17:13 pve702 kernel: [ 872.296707] CIFS: fs/cifs/connect.c: cifs_mark_tcp_ses_conns_for_reconnect: marking necessary sessions and tcons for reconnect
Jul 11 12:17:13 pve702 kernel: [ 872.296710] CIFS: fs/cifs/sess.c: Set reconnect bitmask for chan 0; now 0x1
Jul 11 12:17:13 pve702 kernel: [ 872.296713] CIFS: fs/cifs/connect.c: cifs_abort_connection: tearing down socket
Jul 11 12:17:13 pve702 kernel: [ 872.296714] CIFS: fs/cifs/connect.c: State: 0x3 Flags: 0x0
Jul 11 12:17:13 pve702 kernel: [ 872.296756] CIFS: fs/cifs/connect.c: Post shutdown state: 0x3 Flags: 0x0
Jul 11 12:17:13 pve702 kernel: [ 872.296763] CIFS: fs/cifs/connect.c: cifs_abort_connection: moving mids to private list
Jul 11 12:17:13 pve702 kernel: [ 872.296764] CIFS: fs/cifs/connect.c: cifs_abort_connection: issuing mid callbacks
Jul 11 12:17:13 pve702 kernel: [ 872.296767] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: probably server name is whole unc: \\192.168.20.241
Jul 11 12:17:13 pve702 kernel: [ 872.296770] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: unc is IP, skipping dns upcall: 192.168.20.241
Jul 11 12:17:13 pve702 kernel: [ 872.296772] CIFS: fs/cifs/connect.c: reconn_set_ipaddr_from_hostname: next dns resolution scheduled for 600 seconds in the future
Jul 11 12:17:13 pve702 kernel: [ 872.296775] CIFS: fs/cifs/connect.c: __cifs_reconnect: reconn_set_ipaddr_from_hostname: rc=0
Jul 11 12:17:13 pve702 kernel: [ 872.296776] CIFS: fs/cifs/connect.c: generic_ip_connect: connecting to 192.168.20.241:445
Jul 11 12:17:13 pve702 kernel: [ 872.296786] CIFS: fs/cifs/connect.c: Socket created
Jul 11 12:17:13 pve702 kernel: [ 872.296787] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvbuf 131072 rcvtimeo 0x6d6
Jul 11 12:17:13 pve702 kernel: [ 872.297150] CIFS: fs/cifs/smb2ops.c: smb2_set_credits: set 1 credits
Jul 11 12:17:13 pve702 kernel: [ 872.297153] CIFS: fs/cifs/smb2ops.c: set credits to 1 due to smb2 reconnect
Jul 11 12:17:13 pve702 kernel: [ 872.297164] CIFS: fs/cifs/smb2pdu.c: Reconnecting tcons and channels
Jul 11 12:17:13 pve702 kernel: [ 872.297166] CIFS: fs/cifs/smb2pdu.c: sess reconnect mask: 0x1, tcon reconnect: 1
Jul 11 12:17:13 pve702 kernel: [ 872.297170] CIFS: fs/cifs/smb2pdu.c: Negotiate protocol
Jul 11 15:10:12 pve702 kernel: [ 5884.322632] smb2_async_readv: 287 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.322638] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901592576 bytes=16384
Jul 11 15:10:12 pve702 kernel: [ 5884.323235] cifs_readv_receive: 343 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.323237] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11347 offset=1901592576 bytes=16384
Jul 11 15:10:12 pve702 kernel: [ 5884.323242] cifs_readv_receive: 287 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.323243] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.323246] cifs_readv_receive: 287 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.323247] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323249] cifs_readv_receive: 287 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.323250] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323299] cifs_readv_receive: 287 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.323300] CIFS: fs/cifs/cifssmb.c: total_read=16464 buflen=16464 remaining=16384
Jul 11 15:10:12 pve702 kernel: [ 5884.323303] smb2_readv_callback: 287 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.323304] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11347 state=4 result=0 bytes=16384
Jul 11 15:10:12 pve702 kernel: [ 5884.323601] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901608960 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323628] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901613056 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323633] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901617152 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323636] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901621248 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323638] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901625344 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323642] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901629440 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323645] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901633536 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323650] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901637632 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323654] CIFS: fs/cifs/smb2pdu.c: smb2_async_readv: offset=1901641728 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323784] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11348 offset=1901608960 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323790] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.323791] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323792] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323795] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323796] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11348 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323816] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11349 offset=1901613056 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323818] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.323819] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323820] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323823] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323824] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11349 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323954] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11350 offset=1901617152 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323956] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.323958] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323958] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.323961] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.323962] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11350 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324011] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11351 offset=1901621248 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324014] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.324015] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324015] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324018] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324019] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11351 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324113] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11352 offset=1901625344 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324116] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.324117] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324118] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324120] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324121] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11352 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324143] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11353 offset=1901629440 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324145] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.324146] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324147] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324149] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324151] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11353 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324166] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11354 offset=1901633536 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324168] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.324173] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324174] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324176] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324177] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11354 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324276] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11355 offset=1901637632 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324278] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.324279] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324280] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324282] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324295] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11355 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324299] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: mid=11356 offset=1901641728 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324304] CIFS: fs/cifs/cifssmb.c: 0: iov_base=00000000d5eb689a iov_len=0
Jul 11 15:10:12 pve702 kernel: [ 5884.324305] CIFS: fs/cifs/cifssmb.c: 1: iov_base=00000000d5eb689a iov_len=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324306] CIFS: fs/cifs/cifssmb.c: cifs_readv_receive: total_read=80 data_offset=80
Jul 11 15:10:12 pve702 kernel: [ 5884.324308] CIFS: fs/cifs/cifssmb.c: total_read=4176 buflen=4176 remaining=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.324309] CIFS: fs/cifs/smb2pdu.c: smb2_readv_callback: mid=11356 state=4 result=0 bytes=4096
Jul 11 15:10:12 pve702 kernel: [ 5884.365216] smb2_calc_size: 60 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.365222] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365225] smb2_check_message: 50 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.365226] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11365
Jul 11 15:10:12 pve702 kernel: [ 5884.365591] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365593] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11366
Jul 11 15:10:12 pve702 kernel: [ 5884.365744] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365746] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11367
Jul 11 15:10:12 pve702 kernel: [ 5884.365750] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365751] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11368
Jul 11 15:10:12 pve702 kernel: [ 5884.365753] CIFS: fs/cifs/smb2misc.c: SMB2 len 73
Jul 11 15:10:12 pve702 kernel: [ 5884.365770] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365772] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11370
Jul 11 15:10:12 pve702 kernel: [ 5884.365937] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365939] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11371
Jul 11 15:10:12 pve702 kernel: [ 5884.365962] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365963] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11372
Jul 11 15:10:12 pve702 kernel: [ 5884.365967] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.365967] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11369
Jul 11 15:10:12 pve702 kernel: [ 5884.366115] CIFS: fs/cifs/smb2misc.c: SMB2 len 81
Jul 11 15:10:12 pve702 kernel: [ 5884.366116] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11373
Jul 11 15:10:12 pve702 kernel: [ 5884.366301] CIFS: fs/cifs/smb2misc.c: Calculated size 81 length 80 mismatch mid 11374
Jul 11 15:10:12 pve702 kernel: [ 5884.367422] CIFS: fs/cifs/transport.c: signal is pending after attempt to send
Jul 11 15:10:12 pve702 kernel: [ 5884.367427] CIFS: fs/cifs/transport.c: partial send (wanted=65652 sent=41076): terminating session
Jul 11 15:10:12 pve702 kernel: [ 5884.367429] CIFS: VFS: \\192.168.20.241 Error -512 sending data on socket to server
Jul 11 15:10:12 pve702 kernel: [ 5884.367476] CIFS: fs/cifs/connect.c: Mark tcp session as need reconnect
Jul 11 15:10:12 pve702 kernel: [ 5884.367787] cifs_small_buf_release: 17 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.367789] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.367887] CIFS: fs/cifs/connect.c: cifs_mark_tcp_ses_conns_for_reconnect: marking necessary sessions and tcons for reconnect
Jul 11 15:10:12 pve702 kernel: [ 5884.367942] CIFS: fs/cifs/sess.c: Set reconnect bitmask for chan 0; now 0x1
Jul 11 15:10:12 pve702 kernel: [ 5884.367948] CIFS: fs/cifs/connect.c: cifs_abort_connection: tearing down socket
Jul 11 15:10:12 pve702 kernel: [ 5884.367955] CIFS: fs/cifs/connect.c: State: 0x3 Flags: 0x4
Jul 11 15:10:12 pve702 kernel: [ 5884.367959] CIFS: fs/cifs/connect.c: Post shutdown state: 0x3 Flags: 0x4
Jul 11 15:10:12 pve702 kernel: [ 5884.367996] CIFS: fs/cifs/connect.c: cifs_abort_connection: moving mids to private list
Jul 11 15:10:12 pve702 kernel: [ 5884.367999] CIFS: fs/cifs/connect.c: cifs_abort_connection: issuing mid callbacks
Jul 11 15:10:12 pve702 kernel: [ 5884.368006] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368007] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368008] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368009] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368010] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368011] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368012] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368013] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368014] CIFS: fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
Jul 11 15:10:12 pve702 kernel: [ 5884.368033] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: probably server name is whole unc: \\192.168.20.241
Jul 11 15:10:12 pve702 kernel: [ 5884.368038] CIFS: fs/cifs/dns_resolve.c: dns_resolve_server_name_to_ip: unc is IP, skipping dns upcall: 192.168.20.241
Jul 11 15:10:12 pve702 kernel: [ 5884.368101] CIFS: fs/cifs/connect.c: reconn_set_ipaddr_from_hostname: next dns resolution scheduled for 253793842095562701 seconds in the future
Jul 11 15:10:12 pve702 kernel: [ 5884.368106] CIFS: fs/cifs/connect.c: __cifs_reconnect: reconn_set_ipaddr_from_hostname: rc=0
Jul 11 15:10:12 pve702 kernel: [ 5884.368108] CIFS: fs/cifs/connect.c: generic_ip_connect: connecting to 192.168.20.241:445
Jul 11 15:10:12 pve702 kernel: [ 5884.368117] CIFS: fs/cifs/connect.c: Socket created
Jul 11 15:10:12 pve702 kernel: [ 5884.368118] CIFS: fs/cifs/connect.c: sndbuf 16384 rcvbuf 131072 rcvtimeo 0x6d6
Jul 11 15:10:12 pve702 kernel: [ 5884.368213] CIFS: fs/cifs/smb2ops.c: smb2_set_credits: set 1 credits
Jul 11 15:10:12 pve702 kernel: [ 5884.368216] CIFS: fs/cifs/smb2ops.c: set credits to 1 due to smb2 reconnect
Jul 11 15:10:12 pve702 kernel: [ 5884.368226] CIFS: fs/cifs/smb2pdu.c: Reconnecting tcons and channels
Jul 11 15:10:12 pve702 kernel: [ 5884.368256] CIFS: fs/cifs/smb2pdu.c: sess reconnect mask: 0x1, tcon reconnect: 1
Jul 11 15:10:12 pve702 kernel: [ 5884.368264] CIFS: fs/cifs/smb2pdu.c: Negotiate protocol
Jul 11 15:10:12 pve702 kernel: [ 5884.368269] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=0
Jul 11 15:10:12 pve702 kernel: [ 5884.368304] CIFS: fs/cifs/smb2pdu.c: sess reconnect mask: 0x1, tcon reconnect: 1
Jul 11 15:10:12 pve702 kernel: [ 5884.368307] CIFS: fs/cifs/smb2pdu.c: sess reconnect mask: 0x1, tcon reconnect: 1
Jul 11 15:10:12 pve702 kernel: [ 5884.368309] CIFS: fs/cifs/smb2pdu.c: sess reconnect mask: 0x1, tcon reconnect: 1
Jul 11 15:10:12 pve702 kernel: [ 5884.372925] smb2_calc_size: 8 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.372927] CIFS: fs/cifs/smb2misc.c: SMB2 data length 74 offset 128
Jul 11 15:10:12 pve702 kernel: [ 5884.372930] CIFS: fs/cifs/smb2misc.c: length of negcontexts 60 pad 6
Jul 11 15:10:12 pve702 kernel: [ 5884.372937] cifs_sync_mid_result: 17 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.372938] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=0 mid=0 state=4
Jul 11 15:10:12 pve702 kernel: [ 5884.372944] CIFS: fs/cifs/smb2pdu.c: mode 0x1
Jul 11 15:10:12 pve702 kernel: [ 5884.372946] CIFS: fs/cifs/smb2pdu.c: negotiated smb3.1.1 dialect
Jul 11 15:10:12 pve702 kernel: [ 5884.372949] CIFS: fs/cifs/smb2pdu.c: decoding 2 negotiate contexts
Jul 11 15:10:12 pve702 kernel: [ 5884.372950] CIFS: fs/cifs/smb2pdu.c: decode SMB3.11 encryption neg context of len 4
Jul 11 15:10:12 pve702 kernel: [ 5884.372951] CIFS: fs/cifs/smb2pdu.c: SMB311 cipher type:2
Jul 11 15:10:12 pve702 kernel: [ 5884.372976] CIFS: fs/cifs/connect.c: Free previous auth_key.response = 00000000fa32e721
Jul 11 15:10:12 pve702 kernel: [ 5884.372979] CIFS: fs/cifs/connect.c: Security Mode: 0x1 Capabilities: 0x300047 TimeAdjust: 0
Jul 11 15:10:12 pve702 kernel: [ 5884.372981] CIFS: fs/cifs/smb2pdu.c: Session Setup
Jul 11 15:10:12 pve702 kernel: [ 5884.372983] CIFS: fs/cifs/smb2pdu.c: sess setup type 2
Jul 11 15:10:12 pve702 kernel: [ 5884.372985] CIFS: fs/cifs/smb2pdu.c: Fresh session. Previous: eee95f8b
Jul 11 15:10:12 pve702 kernel: [ 5884.372988] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=0
Jul 11 15:10:12 pve702 kernel: [ 5884.373312] CIFS: fs/cifs/smb2misc.c: SMB2 data length 202 offset 72
Jul 11 15:10:12 pve702 kernel: [ 5884.373317] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=1 mid=1 state=4
Jul 11 15:10:12 pve702 kernel: [ 5884.373325] CIFS: Status code returned 0xc0000016 STATUS_MORE_PROCESSING_REQUIRED
Jul 11 15:10:12 pve702 kernel: [ 5884.373339] CIFS: fs/cifs/smb2maperror.c: Mapping SMB2 status code 0xc0000016 to POSIX err -5
Jul 11 15:10:12 pve702 kernel: [ 5884.373343] CIFS: fs/cifs/sess.c: decode_ntlmssp_challenge: negotiate=0xe2088235 challenge=0xe28a8235
Jul 11 15:10:12 pve702 kernel: [ 5884.373347] CIFS: fs/cifs/smb2pdu.c: rawntlmssp session setup challenge phase
Jul 11 15:10:12 pve702 kernel: [ 5884.373348] CIFS: fs/cifs/smb2pdu.c: Fresh session. Previous: eee95f8b
Jul 11 15:10:12 pve702 kernel: [ 5884.373362] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=0
Jul 11 15:10:12 pve702 kernel: [ 5884.379700] CIFS: fs/cifs/smb2misc.c: SMB2 data length 0 offset 72
Jul 11 15:10:12 pve702 kernel: [ 5884.379707] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=1 mid=2 state=4
Jul 11 15:10:12 pve702 kernel: [ 5884.379718] CIFS: fs/cifs/smb2pdu.c: SMB2/3 session established successfully
Jul 11 15:10:12 pve702 kernel: [ 5884.379719] CIFS: fs/cifs/sess.c: Cleared reconnect bitmask for chan 0; now 0x0
Jul 11 15:10:12 pve702 kernel: [ 5884.379725] CIFS: fs/cifs/smb2pdu.c: TCON
Jul 11 15:10:12 pve702 kernel: [ 5884.379728] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=129
Jul 11 15:10:12 pve702 kernel: [ 5884.380336] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=3 mid=3 state=4
Jul 11 15:10:12 pve702 kernel: [ 5884.380339] CIFS: fs/cifs/smb2pdu.c: connection to disk share
Jul 11 15:10:12 pve702 kernel: [ 5884.380341] CIFS: fs/cifs/smb2pdu.c: reconnect tcon rc = 0
Jul 11 15:10:12 pve702 kernel: [ 5884.380369] CIFS: fs/cifs/connect.c: cifs_put_tcon: tc_count=2
Jul 11 15:10:12 pve702 kernel: [ 5884.380371] CIFS: fs/cifs/smb2pdu.c: sess reconnect mask: 0x0, tcon reconnect: 1
Jul 11 15:10:12 pve702 kernel: [ 5884.380377] CIFS: fs/cifs/smb2ops.c: trying to put 1 credits from the old server instance 44
Jul 11 15:10:12 pve702 kernel: [ 5884.380396] CIFS: fs/cifs/file.c: VFS: in cifs_reopen_file as Xid: 23416 with uid: 0
Jul 11 15:10:12 pve702 kernel: [ 5884.380400] CIFS: fs/cifs/file.c: inode = 0x000000001fc26bdc file flags 0xc002 for \images\109\vm-109-disk-0.raw
Jul 11 15:10:12 pve702 kernel: [ 5884.380408] CIFS: fs/cifs/smb2pdu.c: create/open
Jul 11 15:10:12 pve702 kernel: [ 5884.380414] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=192
Jul 11 15:10:12 pve702 kernel: [ 5884.380436] CIFS: fs/cifs/smb2ops.c: trying to put 1 credits from the old server instance 44
Jul 11 15:10:12 pve702 kernel: [ 5884.380438] CIFS: fs/cifs/file.c: VFS: in cifs_reopen_file as Xid: 23417 with uid: 0
Jul 11 15:10:12 pve702 kernel: [ 5884.380441] CIFS: fs/cifs/smb2ops.c: trying to put 1 credits from the old server instance 44
Jul 11 15:10:12 pve702 kernel: [ 5884.380442] CIFS: fs/cifs/file.c: VFS: in cifs_reopen_file as Xid: 23418 with uid: 0
Jul 11 15:10:12 pve702 kernel: [ 5884.380444] CIFS: fs/cifs/smb2pdu.c: reconnect tcon rc = 0
Jul 11 15:10:12 pve702 kernel: [ 5884.380445] CIFS: fs/cifs/connect.c: cifs_put_smb_ses: ses_count=2
Jul 11 15:10:12 pve702 kernel: [ 5884.380446] CIFS: fs/cifs/connect.c: cifs_put_smb_ses: ses_count=2
Jul 11 15:10:12 pve702 kernel: [ 5884.380447] CIFS: fs/cifs/connect.c: cifs_put_smb_ses: ses ipc: \\192.168.20.241\IPC$
Jul 11 15:10:12 pve702 kernel: [ 5884.380449] CIFS: fs/cifs/smb2pdu.c: Reconnecting tcons and channels finished
Jul 11 15:10:12 pve702 kernel: [ 5884.380557] CIFS: fs/cifs/smb2misc.c: SMB2 data length 0 offset 0
Jul 11 15:10:12 pve702 kernel: [ 5884.380561] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=5 mid=4 state=4
Jul 11 15:10:12 pve702 kernel: [ 5884.380563] CIFS: Status code returned 0xc0000034 STATUS_OBJECT_NAME_NOT_FOUND
Jul 11 15:10:12 pve702 kernel: [ 5884.380568] CIFS: fs/cifs/smb2maperror.c: Mapping SMB2 status code 0xc0000034 to POSIX err -2
Jul 11 15:10:12 pve702 kernel: [ 5884.380573] CIFS: fs/cifs/smb2pdu.c: create/open
Jul 11 15:10:12 pve702 kernel: [ 5884.380575] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=201
Jul 11 15:10:12 pve702 kernel: [ 5884.381100] CIFS: fs/cifs/smb2misc.c: SMB2 data length 132 offset 152
Jul 11 15:10:12 pve702 kernel: [ 5884.381105] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=5 mid=5 state=4
Jul 11 15:10:12 pve702 kernel: [ 5884.381107] CIFS: fs/cifs/smb2pdu.c: parse query id context 0x98b3069f5636c2f0 0x26
Jul 11 15:10:12 pve702 kernel: [ 5884.381111] CIFS: fs/cifs/smb2ops.c: RHW Lease granted on inode 000000001fc26bdc
Jul 11 15:10:12 pve702 kernel: [ 5884.381112] CIFS: fs/cifs/file.c: VFS: leaving cifs_reopen_file (xid = 23416) rc = 0
Jul 11 15:10:12 pve702 kernel: [ 5884.381163] CIFS: fs/cifs/file.c: VFS: leaving cifs_reopen_file (xid = 23417) rc = -13
Jul 11 15:10:12 pve702 kernel: [ 5884.381216] CIFS: fs/cifs/file.c: VFS: leaving cifs_reopen_file (xid = 23418) rc = -13
Jul 11 15:10:12 pve702 kernel: [ 5884.418297] CIFS: fs/cifs/file.c: VFS: in cifs_fsync as Xid: 23419 with uid: 0
Jul 11 15:10:12 pve702 kernel: [ 5884.418307] CIFS: fs/cifs/file.c: Sync file - name: vm-109-disk-0.raw datasync: 0x1
Jul 11 15:10:12 pve702 kernel: [ 5884.418323] CIFS: fs/cifs/smb2pdu.c: flush
Jul 11 15:10:12 pve702 kernel: [ 5884.418331] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 1 credits total=618
Jul 11 15:10:12 pve702 kernel: [ 5884.419900] smb2_is_status_pending: 2 callbacks suppressed
Jul 11 15:10:12 pve702 kernel: [ 5884.419906] CIFS: fs/cifs/smb2ops.c: smb2_is_status_pending: status pending add 10 credits total=628
Jul 11 15:10:12 pve702 kernel: [ 5884.425145] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=7 mid=57 state=4
Jul 11 15:10:12 pve702 kernel: [ 5884.425159] CIFS: fs/cifs/file.c: VFS: leaving cifs_fsync (xid = 23419) rc = 0
Jul 11 15:10:16 pve702 kernel: [ 5888.156015] CIFS: fs/cifs/inode.c: VFS: in cifs_revalidate_dentry_attr as Xid: 23420 with uid: 0
Jul 11 15:10:16 pve702 kernel: [ 5888.156025] CIFS: fs/cifs/inode.c: Update attributes: inode 0x00000000a130a655 count 1 dentry: 0x00000000cc2f9000 d_time 0 jiffies 4296364428
Jul 11 15:10:16 pve702 kernel: [ 5888.156046] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 3 credits total=625
Jul 11 15:10:16 pve702 kernel: [ 5888.156061] __smb_send_rqst: 183 callbacks suppressed
Jul 11 15:10:16 pve702 kernel: [ 5888.156063] CIFS: fs/cifs/transport.c: Sending smb: smb_len=348
Jul 11 15:10:16 pve702 kernel: [ 5888.156697] cifs_demultiplex_thread: 133 callbacks suppressed
Jul 11 15:10:16 pve702 kernel: [ 5888.156700] CIFS: fs/cifs/connect.c: RFC1002 header 0x200
Jul 11 15:10:16 pve702 kernel: [ 5888.156706] CIFS: fs/cifs/smb2misc.c: SMB2 data length 56 offset 152
Jul 11 15:10:16 pve702 kernel: [ 5888.156710] smb2_add_credits: 134 callbacks suppressed
Jul 11 15:10:16 pve702 kernel: [ 5888.156711] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 0 credits total=625
Jul 11 15:10:16 pve702 kernel: [ 5888.156715] CIFS: fs/cifs/smb2misc.c: SMB2 data length 102 offset 72
Jul 11 15:10:16 pve702 kernel: [ 5888.156717] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 0 credits total=625
Jul 11 15:10:16 pve702 kernel: [ 5888.156720] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 30 credits total=655
Jul 11 15:10:16 pve702 kernel: [ 5888.156736] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=5 mid=58 state=4
Jul 11 15:10:16 pve702 kernel: [ 5888.156739] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=16 mid=59 state=4
Jul 11 15:10:16 pve702 kernel: [ 5888.156740] CIFS: fs/cifs/transport.c: cifs_sync_mid_result: cmd=6 mid=60 state=4
Jul 11 15:10:16 pve702 kernel: [ 5888.156745] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: revalidating inode 319
Jul 11 15:10:16 pve702 kernel: [ 5888.156747] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: inode 319 is unchanged
Jul 11 15:10:16 pve702 kernel: [ 5888.156749] CIFS: fs/cifs/inode.c: VFS: leaving cifs_revalidate_dentry_attr (xid = 23420) rc = 0
Jul 11 15:10:16 pve702 kernel: [ 5888.158515] CIFS: fs/cifs/inode.c: VFS: in cifs_revalidate_dentry_attr as Xid: 23421 with uid: 0
Jul 11 15:10:16 pve702 kernel: [ 5888.158527] CIFS: fs/cifs/inode.c: Update attributes: \private inode 0x00000000a1af0814 count 1 dentry: 0x00000000387cc9c7 d_time 4294897279 jiffies 4296364429
Jul 11 15:10:16 pve702 kernel: [ 5888.158543] CIFS: fs/cifs/transport.c: wait_for_free_credits: remove 3 credits total=652
Jul 11 15:10:16 pve702 kernel: [ 5888.158550] CIFS: fs/cifs/transport.c: Sending smb: smb_len=356
Jul 11 15:10:16 pve702 kernel: [ 5888.159335] CIFS: fs/cifs/connect.c: RFC1002 header 0x210
Jul 11 15:10:16 pve702 kernel: [ 5888.159343] CIFS: fs/cifs/smb2misc.c: SMB2 data length 56 offset 152
Jul 11 15:10:16 pve702 kernel: [ 5888.159346] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 0 credits total=652
Jul 11 15:10:16 pve702 kernel: [ 5888.159349] CIFS: fs/cifs/smb2misc.c: SMB2 data length 116 offset 72
Jul 11 15:10:16 pve702 kernel: [ 5888.159351] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 0 credits total=652
Jul 11 15:10:16 pve702 kernel: [ 5888.159354] CIFS: fs/cifs/smb2ops.c: smb2_add_credits: added 30 credits total=682
Jul 11 15:10:16 pve702 kernel: [ 5888.159375] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: revalidating inode 11001916822272032900
Jul 11 15:10:16 pve702 kernel: [ 5888.159378] CIFS: fs/cifs/inode.c: cifs_revalidate_cache: inode 11001916822272032900 is unchanged
Jul 11 15:10:16 pve702 kernel: [ 5888.159380] CIFS: fs/cifs/inode.c: VFS: leaving cifs_revalidate_dentry_attr (xid = 23421) rc = 0
Jul 11 15:10:16 pve702 kernel: [ 5888.159407] CIFS: fs/cifs/inode.c: VFS: in cifs_revalidate_dentry_attr as Xid: 23422 with uid: 0
Jul 11 15:10:16 pve702 kernel: [ 5888.159409] CIFS: fs/cifs/inode.c: Update attributes: \images inode 0x00000000f3b86d71 count 1 dentry: 0x00000000aad9d7e9 d_time 4294969503 jiffies 4296364429
