Feature phone with 3G modem capability used to work under 1.18 but no longer works under 1.20

Alex Villacís Lasso a_villacis at palosanto.com
Sat Aug 24 21:57:44 UTC 2024


El 31/7/24 a las 10:37, Aleksander Morgado escribió:
> Hey Alex,
>
>>> On Mon, Feb 19, 2024 at 2:31 AM Alex Villacís Lasso
>>> <a_villacis at palosanto.com> wrote:
>>>> El 16/2/24 a las 17:48, Alex Villacís Lasso escribió:
>>>>> I have this old phone, a Samsung E3210B pre-Android feature phone that
>>>>> I wish to use as a fallback option when (more frequently than I would
>>>>> like) my broadband internet service goes down. When using ModemManager
>>>>> 1.18.x, I could plug in this phone, and it would expose a single
>>>>> /dev/ttyACM0 port for all interactions including AT commands and PPP.
>>>>> Then ModemManager could connect to the internet using the port as
>>>>> normal, using the "generic" plugin. Now, using ModemManager 1.20.6
>>>>> under Fedora 39, the same phone fails (with a timeout) to establish a
>>>>> connection using ModemManager. However, it does setup a proper
>>>>> connection using wvdial from the command line, even under Fedora 39.
>>>>>
>>>>> After a while, I managed to perform a git bisect on the code, and
>>>>> pinpointed the first commit that breaks my phone, to commit
>>>>> 213cd81b3ade35024e2d702e2726273f00344185 "iface-modem-simple: wait for
>>>>> packet service 'attach' state in ConnectionStep". However, I am now at
>>>>> a bit of a loss at understanding the supposed purpose of this commit.
>>>>> Full details are at this bug report:
>>>>>
>>>>> https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/743
>>>>>
>>>>> The patch no longer cleanly reverts under 1.20.x, so I cannot just rip
>>>>> it off...
>>>>>
>>>> I have updated the bug report with a new discovery: ModemManager 1.20
>>>> will dial into the phone immediately, if I first manually select some
>>>> phone feature that requires Internet access (such as Google Search),
>>>> then click OK in the little dialog that ask to connect to the Internet.
>>>> However, this manual interaction with the phone should be unnecessary,
>>>> because it was not needed with ModemManager 1.18 and is also not needed
>>>> when using the phone through wvdial.
>>>>
>>>> I need a way to tell ModemManager when using this particular phone to
>>>> connect, to IGNORE the "searching" status of the GPRS registration and
>>>> dial anyway, since the GPRS will be enabled by the very act of dialing
>>>> the Internet access sequence. Is there any existing way to do that?
>>>>
>>> I replied at the issue, I believe your problem would be solved with MM
>>> 1.22 and https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/commit/179a800ab64b28f5437c3d06056640f702e68aa5.
>>> You may still experience some delay to connect, because MM will first
>>> wait some seconds for the attach state to come up automatically, and
>>> only otherwise try to send the operation to activate it.
>>>
>>> Either way, it looks like your device needs a much more relaxed logic
>>> in this regard, so fully ignoring the packet service attach state
>>> would be a better option probably.
>>>
>> I have updated the bug report. With ModemManager 1.22 on Fedora 40, the
>> phone is not even recognized as a valid modem, even though wvdial
>> continues to work with it. On a separate machine using Debian Testing
>> (Trixie) with the same minor version (1.22) the problem also exists.
>>
> Would you be able to gather MM debug logs and post them?
>
Sorry for the long delay. Here are the logs:


I am using this custom rule file to attempt to get this 3G phone to be 
recognized as a valid modem. This file used to work with 1.18:

$ cat /usr/lib/udev/rules.d/77-mm-samsung-custom-port-types.rules
ACTION!="add|change|move|bind", GOTO="mm_samsung_custom_port_types_end"
SUBSYSTEMS=="usb", ATTRS{idVendor}=="04e8", 
GOTO="mm_samsung_custom_port_types"
GOTO="mm_samsung_custom_port_types_end"

LABEL="mm_samsung_custom_port_types"
SUBSYSTEMS=="usb", ATTRS{bInterfaceNumber}=="?*", 
ENV{.MM_USBIFNUM}="$attr{bInterfaceNumber}"

ATTRS{idVendor}=="04e8", ATTRS{idProduct}=="663e", 
ENV{.MM_USBIFNUM}=="01", SUBSYSTEM=="tty", 
ENV{ID_MM_DEVICE_PROCESS}="1", ENV{ID_MM_PORT_TYPE_AT_PRIMARY}="1"
#ATTRS{idVendor}=="04e8", ATTRS{idProduct}=="663e", 
ENV{.MM_USBIFNUM}=="01", SUBSYSTEM=="tty", 
ENV{ID_MM_DEVICE_PROCESS}="1", ENV{ID_MM_PORT_TYPE_AT_PRIMARY}="1", 
ENV{ID_MM_PORT_TYPE_AT_PPP}="1"

LABEL="mm_samsung_custom_port_types_end"

With debug enabled, I have this on startup:

# /usr/sbin/ModemManager --debug --log-level=DEBUG
ModemManager[16118]: <msg> [1724536354.626128] ModemManager (version 
1.22.0-3.fc40) starting in system bus...
ModemManager[16118]: <dbg> [1724536354.626963] [charsets] detecting 
platform iconv() support...
ModemManager[16118]: <dbg> [1724536354.627062] [charsets]   UTF-8: iconv 
conversion to/from charset is supported
ModemManager[16118]: <dbg> [1724536354.627184] [charsets]   UCS-2BE: 
iconv conversion to/from charset is supported
ModemManager[16118]: <dbg> [1724536354.627257] [charsets]   ASCII: iconv 
conversion to/from charset is supported
ModemManager[16118]: <dbg> [1724536354.627698] [charsets]   ISO8859-1: 
iconv conversion to/from charset is supported
ModemManager[16118]: <dbg> [1724536354.627981] [charsets]   CP437: iconv 
conversion to/from charset is supported
ModemManager[16118]: <dbg> [1724536354.628358] [charsets]   CP850: iconv 
conversion to/from charset is supported
ModemManager[16118]: <dbg> [1724536354.628799] [charsets]   UTF-16BE: 
iconv conversion to/from charset is supported
ModemManager[16118]: <dbg> [1724536354.630253] Full suspend/resume hooks 
enabled
ModemManager[16118]: <dbg> [1724536354.631169] [sleep-monitor-systemd] 
singleton created
ModemManager[16118]: <dbg> [1724536354.633577] bus acquired, creating 
manager...
ModemManager[16118]: <dbg> [1724536354.636486] [auth-provider] singleton 
created
ModemManager[16118]: <dbg> [1724536354.636743] [filter] created
ModemManager[16118]: <dbg> [1724536354.636777] [filter] explicit 
allowlist:         yes
ModemManager[16118]: <dbg> [1724536354.636798] [filter] explicit 
blocklist:         yes
ModemManager[16118]: <dbg> [1724536354.636821] [filter] plugin 
allowlist:           yes
ModemManager[16118]: <dbg> [1724536354.636838] [filter] qrtr devices 
allowed:       yes
ModemManager[16118]: <dbg> [1724536354.636915] [filter] virtual devices 
forbidden:  yes
ModemManager[16118]: <dbg> [1724536354.636940] [filter] net devices 
allowed:        yes
ModemManager[16118]: <dbg> [1724536354.636964] [filter] usbmisc devices 
allowed:    yes
ModemManager[16118]: <dbg> [1724536354.636984] [filter] rpmsg devices 
allowed:      yes
ModemManager[16118]: <dbg> [1724536354.637002] [filter] wwan devices 
allowed:       yes
ModemManager[16118]: <dbg> [1724536354.637024] [filter] tty devices:
ModemManager[16118]: <dbg> [1724536354.637041] [filter]       platform 
driver check:    yes
ModemManager[16118]: <dbg> [1724536354.637060] [filter]       driver 
check:             yes
ModemManager[16118]: <dbg> [1724536354.637107] [filter]       cdc-acm 
interface check:  yes
ModemManager[16118]: <dbg> [1724536354.637127] [filter]       with net 
check:           yes
ModemManager[16118]: <dbg> [1724536354.637148] [filter]       
default:                  forbidden
ModemManager[16118]: <dbg> [1724536354.637240] [plugin-manager] looking 
for plugins in '/usr/lib64/ModemManager'
ModemManager[16118]: <dbg> [1724536354.637911] [plugin-manager] loaded 
shared 'sierra' utils from '/usr/lib64/ModemManager/libmm-shared-sierra.so'
ModemManager[16118]: <dbg> [1724536354.638300] [plugin-manager] loaded 
shared 'xmm' utils from '/usr/lib64/ModemManager/libmm-shared-xmm.so'
ModemManager[16118]: <dbg> [1724536354.638661] [plugin-manager] loaded 
shared 'icera' utils from '/usr/lib64/ModemManager/libmm-shared-icera.so'
ModemManager[16118]: <dbg> [1724536354.638910] [plugin-manager] loaded 
shared 'novatel' utils from 
'/usr/lib64/ModemManager/libmm-shared-novatel.so'
ModemManager[16118]: <dbg> [1724536354.639147] [plugin-manager] loaded 
shared 'fibocom' utils from 
'/usr/lib64/ModemManager/libmm-shared-fibocom.so'
ModemManager[16118]: <dbg> [1724536354.639379] [plugin-manager] loaded 
shared 'foxconn' utils from 
'/usr/lib64/ModemManager/libmm-shared-foxconn.so'
ModemManager[16118]: <dbg> [1724536354.639602] [plugin-manager] loaded 
shared 'option' utils from '/usr/lib64/ModemManager/libmm-shared-option.so'
ModemManager[16118]: <dbg> [1724536354.639893] [plugin-manager] loaded 
shared 'telit' utils from '/usr/lib64/ModemManager/libmm-shared-telit.so'
ModemManager[16118]: <dbg> [1724536354.640296] [plugin-manager] loaded 
plugin 'option' from '/usr/lib64/ModemManager/libmm-plugin-option.so'
ModemManager[16118]: <dbg> [1724536354.640322] [filter] registered 
plugin allowlist vendor id: 0af0
ModemManager[16118]: <dbg> [1724536354.640372] [filter] registered 
plugin allowlist vendor id: 1931
ModemManager[16118]: <dbg> [1724536354.640614] [plugin-manager] loaded 
plugin 'wavecom' from '/usr/lib64/ModemManager/libmm-plugin-wavecom.so'
ModemManager[16118]: <dbg> [1724536354.640635] [filter] registered 
plugin allowlist vendor id: 114f
ModemManager[16118]: <dbg> [1724536354.640877] [plugin-manager] loaded 
plugin 'd-link' from '/usr/lib64/ModemManager/libmm-plugin-dlink.so'
ModemManager[16118]: <dbg> [1724536354.640902] [filter] registered 
plugin allowlist vendor id: 2001
ModemManager[16118]: <dbg> [1724536354.641182] [plugin-manager] loaded 
plugin 'x22x' from '/usr/lib64/ModemManager/libmm-plugin-x22x.so'
ModemManager[16118]: <dbg> [1724536354.641204] [filter] registered 
plugin allowlist tag: ID_MM_X22X_TAGGED
ModemManager[16118]: <dbg> [1724536354.641225] [filter] registered 
plugin allowlist vendor id: 1bbb
ModemManager[16118]: <dbg> [1724536354.641242] [filter] registered 
plugin allowlist vendor id: 0b3c
ModemManager[16118]: <dbg> [1724536354.641435] [plugin-manager] loaded 
plugin 'samsung' from '/usr/lib64/ModemManager/libmm-plugin-samsung.so'
ModemManager[16118]: <dbg> [1724536354.641457] [filter] registered 
plugin allowlist product id: 04e8:6872
ModemManager[16118]: <dbg> [1724536354.641478] [filter] registered 
plugin allowlist product id: 04e8:6906
ModemManager[16118]: <dbg> [1724536354.641661] [plugin-manager] loaded 
plugin 'broadmobi' from '/usr/lib64/ModemManager/libmm-plugin-broadmobi.so'
ModemManager[16118]: <dbg> [1724536354.641683] [filter] registered 
plugin allowlist vendor id: 2020
ModemManager[16118]: <dbg> [1724536354.641941] [plugin-manager] loaded 
plugin 'nokia' from '/usr/lib64/ModemManager/libmm-plugin-nokia.so'
ModemManager[16118]: <dbg> [1724536354.641964] [filter] registered 
plugin allowlist vendor id: 0421
ModemManager[16118]: <dbg> [1724536354.642190] [plugin-manager] loaded 
plugin 'gosuncn' from '/usr/lib64/ModemManager/libmm-plugin-gosuncn.so'
ModemManager[16118]: <dbg> [1724536354.642212] [filter] registered 
plugin allowlist vendor id: 305a
ModemManager[16118]: <dbg> [1724536354.642419] [plugin-manager] loaded 
plugin 'Intel' from '/usr/lib64/ModemManager/libmm-plugin-intel.so'
ModemManager[16118]: <dbg> [1724536354.642441] [filter] registered 
plugin allowlist vendor id: 8086
ModemManager[16118]: <dbg> [1724536354.642745] [plugin-manager] loaded 
plugin 'quectel' from '/usr/lib64/ModemManager/libmm-plugin-quectel.so'
ModemManager[16118]: <dbg> [1724536354.642770] [filter] registered 
plugin allowlist vendor id: 2c7c
ModemManager[16118]: <dbg> [1724536354.642785] [filter] registered 
plugin allowlist vendor id: 1eac
ModemManager[16118]: <dbg> [1724536354.642975] [plugin-manager] loaded 
plugin 'foxconn' from '/usr/lib64/ModemManager/libmm-plugin-foxconn.so'
ModemManager[16118]: <dbg> [1724536354.642999] [filter] registered 
plugin allowlist vendor id: 0489
ModemManager[16118]: <dbg> [1724536354.643018] [filter] registered 
plugin allowlist vendor id: 105b
ModemManager[16118]: <dbg> [1724536354.643224] [plugin-manager] loaded 
plugin 'linktop' from '/usr/lib64/ModemManager/libmm-plugin-linktop.so'
ModemManager[16118]: <dbg> [1724536354.643242] [filter] registered 
plugin allowlist vendor id: 230d
ModemManager[16118]: <dbg> [1724536354.643420] [plugin-manager] loaded 
plugin 'nokia-icera' from 
'/usr/lib64/ModemManager/libmm-plugin-nokia-icera.so'
ModemManager[16118]: <dbg> [1724536354.643696] [plugin-manager] loaded 
plugin 'fibocom' from '/usr/lib64/ModemManager/libmm-plugin-fibocom.so'
ModemManager[16118]: <dbg> [1724536354.643721] [filter] registered 
plugin allowlist vendor id: 2cb7
ModemManager[16118]: <dbg> [1724536354.643735] [filter] registered 
plugin allowlist vendor id: 1782
ModemManager[16118]: <dbg> [1724536354.643998] [plugin-manager] loaded 
plugin 'via' from '/usr/lib64/ModemManager/libmm-plugin-via.so'
ModemManager[16118]: <dbg> [1724536354.644294] [plugin-manager] loaded 
plugin 'thuraya' from '/usr/lib64/ModemManager/libmm-plugin-thuraya.so'
ModemManager[16118]: <dbg> [1724536354.644319] [filter] registered 
plugin allowlist vendor id: 1a26
ModemManager[16118]: <dbg> [1724536354.644533] [plugin-manager] loaded 
plugin 'tp-link' from '/usr/lib64/ModemManager/libmm-plugin-tplink.so'
ModemManager[16118]: <dbg> [1724536354.644555] [filter] registered 
plugin allowlist vendor id: 2357
ModemManager[16118]: <dbg> [1724536354.644824] [plugin-manager] loaded 
plugin 'sierra-legacy' from 
'/usr/lib64/ModemManager/libmm-plugin-sierra-legacy.so'
ModemManager[16118]: <dbg> [1724536354.645118] [plugin-manager] loaded 
plugin 'iridium' from '/usr/lib64/ModemManager/libmm-plugin-iridium.so'
ModemManager[16118]: <dbg> [1724536354.645148] [filter] registered 
plugin allowlist vendor id: 1edd
ModemManager[16118]: <dbg> [1724536354.645375] [plugin-manager] loaded 
plugin 'qcom-soc' from '/usr/lib64/ModemManager/libmm-plugin-qcom-soc.so'
ModemManager[16118]: <dbg> [1724536354.645401] [filter] registered 
plugin allowlist tag: ID_MM_QCOM_SOC
ModemManager[16118]: <dbg> [1724536354.645574] [plugin-manager] loaded 
plugin 'telit' from '/usr/lib64/ModemManager/libmm-plugin-telit.so'
ModemManager[16118]: <dbg> [1724536354.645594] [filter] registered 
plugin allowlist vendor id: 1bc7
ModemManager[16118]: <dbg> [1724536354.645610] [filter] registered 
plugin allowlist subsystem vendor id: 17cb:1c5d
ModemManager[16118]: <dbg> [1724536354.645933] [plugin-manager] loaded 
plugin 'huawei' from '/usr/lib64/ModemManager/libmm-plugin-huawei.so'
ModemManager[16118]: <dbg> [1724536354.645958] [filter] registered 
plugin allowlist vendor id: 12d1
ModemManager[16118]: <dbg> [1724536354.646281] [plugin-manager] loaded 
plugin 'cinterion' from '/usr/lib64/ModemManager/libmm-plugin-cinterion.so'
ModemManager[16118]: <dbg> [1724536354.646306] [filter] registered 
plugin allowlist vendor id: 1e2d
ModemManager[16118]: <dbg> [1724536354.646319] [filter] registered 
plugin allowlist vendor id: 0681
ModemManager[16118]: <dbg> [1724536354.646331] [filter] registered 
plugin allowlist vendor id: 1269
ModemManager[16118]: <dbg> [1724536354.646642] [plugin-manager] loaded 
plugin 'u-blox' from '/usr/lib64/ModemManager/libmm-plugin-ublox.so'
ModemManager[16118]: <dbg> [1724536354.646674] [filter] registered 
plugin allowlist vendor id: 1546
ModemManager[16118]: <dbg> [1724536354.646961] [plugin-manager] loaded 
plugin 'longcheer' from '/usr/lib64/ModemManager/libmm-plugin-longcheer.so'
ModemManager[16118]: <dbg> [1724536354.646997] [filter] registered 
plugin allowlist tag: ID_MM_LONGCHEER_TAGGED
ModemManager[16118]: <dbg> [1724536354.647017] [filter] registered 
plugin allowlist vendor id: 1c9e
ModemManager[16118]: <dbg> [1724536354.647306] [plugin-manager] loaded 
plugin 'novatel-lte' from 
'/usr/lib64/ModemManager/libmm-plugin-novatel-lte.so'
ModemManager[16118]: <dbg> [1724536354.647339] [filter] registered 
plugin allowlist product id: 1410:9010
ModemManager[16118]: <dbg> [1724536354.647546] [plugin-manager] loaded 
plugin 'haier' from '/usr/lib64/ModemManager/libmm-plugin-haier.so'
ModemManager[16118]: <dbg> [1724536354.647572] [filter] registered 
plugin allowlist vendor id: 201e
ModemManager[16118]: <dbg> [1724536354.647817] [plugin-manager] loaded 
plugin 'zte' from '/usr/lib64/ModemManager/libmm-plugin-zte.so'
ModemManager[16118]: <dbg> [1724536354.647839] [filter] registered 
plugin allowlist vendor id: 19d2
ModemManager[16118]: <dbg> [1724536354.648093] [plugin-manager] loaded 
plugin 'option-hso' from 
'/usr/lib64/ModemManager/libmm-plugin-option-hso.so'
ModemManager[16118]: <dbg> [1724536354.648342] [plugin-manager] loaded 
plugin 'simtech' from '/usr/lib64/ModemManager/libmm-plugin-simtech.so'
ModemManager[16118]: <dbg> [1724536354.648364] [filter] registered 
plugin allowlist vendor id: 1e0e
ModemManager[16118]: <dbg> [1724536354.648517] [plugin-manager] loaded 
plugin 'sierra' from '/usr/lib64/ModemManager/libmm-plugin-sierra.so'
ModemManager[16118]: <dbg> [1724536354.648540] [filter] registered 
plugin allowlist vendor id: 1199
ModemManager[16118]: <dbg> [1724536354.648728] [plugin-manager] loaded 
plugin 'anydata' from '/usr/lib64/ModemManager/libmm-plugin-anydata.so'
ModemManager[16118]: <dbg> [1724536354.648748] [filter] registered 
plugin allowlist vendor id: 16d5
ModemManager[16118]: <dbg> [1724536354.648942] [plugin-manager] loaded 
plugin 'dell' from '/usr/lib64/ModemManager/libmm-plugin-dell.so'
ModemManager[16118]: <dbg> [1724536354.648962] [filter] registered 
plugin allowlist vendor id: 413c
ModemManager[16118]: <dbg> [1724536354.649171] [plugin-manager] loaded 
plugin 'novatel' from '/usr/lib64/ModemManager/libmm-plugin-novatel.so'
ModemManager[16118]: <dbg> [1724536354.649190] [filter] registered 
plugin allowlist vendor id: 1410
ModemManager[16118]: <dbg> [1724536354.649378] [plugin-manager] loaded 
plugin 'motorola' from '/usr/lib64/ModemManager/libmm-plugin-mtk.so'
ModemManager[16118]: <dbg> [1724536354.649398] [filter] registered 
plugin allowlist tag: ID_MM_MTK_TAGGED
ModemManager[16118]: <dbg> [1724536354.649604] [plugin-manager] loaded 
plugin 'ericsson-mbm' from 
'/usr/lib64/ModemManager/libmm-plugin-ericsson-mbm.so'
ModemManager[16118]: <dbg> [1724536354.649623] [filter] registered 
plugin allowlist tag: ID_MM_ERICSSON_MBM
ModemManager[16118]: <dbg> [1724536354.649794] [plugin-manager] loaded 
plugin 'pantech' from '/usr/lib64/ModemManager/libmm-plugin-pantech.so'
ModemManager[16118]: <dbg> [1724536354.649814] [filter] registered 
plugin allowlist vendor id: 106c
ModemManager[16118]: <dbg> [1724536354.649955] [plugin-manager] loaded 
plugin 'motorola' from '/usr/lib64/ModemManager/libmm-plugin-motorola.so'
ModemManager[16118]: <dbg> [1724536354.649977] [filter] registered 
plugin allowlist product id: 22b8:3802
ModemManager[16118]: <dbg> [1724536354.649989] [filter] registered 
plugin allowlist product id: 22b8:4902
ModemManager[16118]: <dbg> [1724536354.650322] [plugin-manager] loaded 
plugin 'altair-lte' from 
'/usr/lib64/ModemManager/libmm-plugin-altair-lte.so'
ModemManager[16118]: <dbg> [1724536354.650353] [filter] registered 
plugin allowlist product id: 216f:0047
ModemManager[16118]: <dbg> [1724536354.650562] [plugin-manager] loaded 
plugin 'generic' from '/usr/lib64/ModemManager/libmm-plugin-generic.so'
ModemManager[16118]: <dbg> [1724536354.650590] [plugin-manager] 
successfully loaded 40 plugins registering 6 subsystems: tty, net, 
usbmisc, wwan, rpmsg, qrtr
ModemManager[16118]: <dbg> [1724536354.651801] [qrtr] socket lookup from 1:0
ModemManager[16118]: <dbg> [1724536354.652214] [qrtr] initial lookup 
finished
ModemManager[16118]: <dbg> [1724536354.652647] service name 
'org.freedesktop.ModemManager1' was acquired
ModemManager[16118]: <dbg> [1724536354.652668] [base-manager] starting 
automatic device scan...
ModemManager[16118]: <dbg> [1724536354.679234] [base-manager] finished 
device scan...
ModemManager[16118]: <dbg> [1724536354.679314] [sleep-monitor-systemd] 
taking systemd sleep inhibitor
ModemManager[16118]: <dbg> [1724536354.680021] [ttyS1] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.680056] [ttyS1] bus: platform
ModemManager[16118]: <dbg> [1724536354.680084] [ttyS1] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.680093] [ttyS1] driver: port
ModemManager[16118]: <dbg> [1724536354.680105] [base-manager] adding 
port ttyS1 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.1/tty/ttyS1
ModemManager[16118]: <dbg> [1724536354.680133] [filter] (tty/ttyS1): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.680584] [ttyS10] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.680611] [ttyS10] bus: platform
ModemManager[16118]: <dbg> [1724536354.680620] [ttyS10] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.680626] [ttyS10] driver: port
ModemManager[16118]: <dbg> [1724536354.680634] [base-manager] adding 
port ttyS10 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.10/tty/ttyS10
ModemManager[16118]: <dbg> [1724536354.680661] [filter] (tty/ttyS10): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.681113] [ttyS11] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.681144] [ttyS11] bus: platform
ModemManager[16118]: <dbg> [1724536354.681156] [ttyS11] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.681169] [ttyS11] driver: port
ModemManager[16118]: <dbg> [1724536354.681180] [base-manager] adding 
port ttyS11 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.11/tty/ttyS11
ModemManager[16118]: <dbg> [1724536354.681210] [filter] (tty/ttyS11): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.681760] [ttyS12] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.681792] [ttyS12] bus: platform
ModemManager[16118]: <dbg> [1724536354.681804] [ttyS12] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.681812] [ttyS12] driver: port
ModemManager[16118]: <dbg> [1724536354.681821] [base-manager] adding 
port ttyS12 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.12/tty/ttyS12
ModemManager[16118]: <dbg> [1724536354.681851] [filter] (tty/ttyS12): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.682315] [ttyS13] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.682342] [ttyS13] bus: platform
ModemManager[16118]: <dbg> [1724536354.682356] [ttyS13] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.682364] [ttyS13] driver: port
ModemManager[16118]: <dbg> [1724536354.682373] [base-manager] adding 
port ttyS13 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.13/tty/ttyS13
ModemManager[16118]: <dbg> [1724536354.682405] [filter] (tty/ttyS13): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.682870] [ttyS14] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.682905] [ttyS14] bus: platform
ModemManager[16118]: <dbg> [1724536354.682917] [ttyS14] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.682926] [ttyS14] driver: port
ModemManager[16118]: <dbg> [1724536354.682936] [base-manager] adding 
port ttyS14 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.14/tty/ttyS14
ModemManager[16118]: <dbg> [1724536354.682965] [filter] (tty/ttyS14): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.683470] [ttyS15] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.683506] [ttyS15] bus: platform
ModemManager[16118]: <dbg> [1724536354.683519] [ttyS15] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.683530] [ttyS15] driver: port
ModemManager[16118]: <dbg> [1724536354.683542] [base-manager] adding 
port ttyS15 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.15/tty/ttyS15
ModemManager[16118]: <dbg> [1724536354.683574] [filter] (tty/ttyS15): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.684025] [ttyS16] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.684057] [ttyS16] bus: platform
ModemManager[16118]: <dbg> [1724536354.684086] [ttyS16] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.684109] [ttyS16] driver: port
ModemManager[16118]: <dbg> [1724536354.684129] [base-manager] adding 
port ttyS16 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.16/tty/ttyS16
ModemManager[16118]: <dbg> [1724536354.684172] [filter] (tty/ttyS16): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.684615] [ttyS17] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.684637] [ttyS17] bus: platform
ModemManager[16118]: <dbg> [1724536354.684649] [ttyS17] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.684658] [ttyS17] driver: port
ModemManager[16118]: <dbg> [1724536354.684672] [base-manager] adding 
port ttyS17 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.17/tty/ttyS17
ModemManager[16118]: <dbg> [1724536354.684698] [filter] (tty/ttyS17): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.685117] [ttyS18] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.685134] [ttyS18] bus: platform
ModemManager[16118]: <dbg> [1724536354.685159] [ttyS18] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.685176] [ttyS18] driver: port
ModemManager[16118]: <dbg> [1724536354.685195] [base-manager] adding 
port ttyS18 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.18/tty/ttyS18
ModemManager[16118]: <dbg> [1724536354.685229] [filter] (tty/ttyS18): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.685683] [ttyS19] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.685706] [ttyS19] bus: platform
ModemManager[16118]: <dbg> [1724536354.685717] [ttyS19] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.685727] [ttyS19] driver: port
ModemManager[16118]: <dbg> [1724536354.685736] [base-manager] adding 
port ttyS19 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.19/tty/ttyS19
ModemManager[16118]: <dbg> [1724536354.685759] [filter] (tty/ttyS19): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.686173] [ttyS2] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.686186] [ttyS2] bus: platform
ModemManager[16118]: <dbg> [1724536354.686194] [ttyS2] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.686201] [ttyS2] driver: port
ModemManager[16118]: <dbg> [1724536354.686208] [base-manager] adding 
port ttyS2 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.2/tty/ttyS2
ModemManager[16118]: <dbg> [1724536354.686227] [filter] (tty/ttyS2): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.686597] [ttyS20] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.686609] [ttyS20] bus: platform
ModemManager[16118]: <dbg> [1724536354.686617] [ttyS20] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.686625] [ttyS20] driver: port
ModemManager[16118]: <dbg> [1724536354.686632] [base-manager] adding 
port ttyS20 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.20/tty/ttyS20
ModemManager[16118]: <dbg> [1724536354.686651] [filter] (tty/ttyS20): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.687018] [ttyS21] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.687029] [ttyS21] bus: platform
ModemManager[16118]: <dbg> [1724536354.687037] [ttyS21] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.687043] [ttyS21] driver: port
ModemManager[16118]: <dbg> [1724536354.687050] [base-manager] adding 
port ttyS21 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.21/tty/ttyS21
ModemManager[16118]: <dbg> [1724536354.687078] [filter] (tty/ttyS21): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.687451] [ttyS22] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.687465] [ttyS22] bus: platform
ModemManager[16118]: <dbg> [1724536354.687490] [ttyS22] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.687516] [ttyS22] driver: port
ModemManager[16118]: <dbg> [1724536354.687542] [base-manager] adding 
port ttyS22 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.22/tty/ttyS22
ModemManager[16118]: <dbg> [1724536354.687585] [filter] (tty/ttyS22): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.687930] [ttyS23] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.687943] [ttyS23] bus: platform
ModemManager[16118]: <dbg> [1724536354.687952] [ttyS23] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.687962] [ttyS23] driver: port
ModemManager[16118]: <dbg> [1724536354.687970] [base-manager] adding 
port ttyS23 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.23/tty/ttyS23
ModemManager[16118]: <dbg> [1724536354.687989] [filter] (tty/ttyS23): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.688401] [ttyS24] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.688432] [ttyS24] bus: platform
ModemManager[16118]: <dbg> [1724536354.688444] [ttyS24] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.688457] [ttyS24] driver: port
ModemManager[16118]: <dbg> [1724536354.688468] [base-manager] adding 
port ttyS24 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.24/tty/ttyS24
ModemManager[16118]: <dbg> [1724536354.688496] [filter] (tty/ttyS24): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.688810] [ttyS25] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.688822] [ttyS25] bus: platform
ModemManager[16118]: <dbg> [1724536354.688836] [ttyS25] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.688846] [ttyS25] driver: port
ModemManager[16118]: <dbg> [1724536354.688858] [base-manager] adding 
port ttyS25 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.25/tty/ttyS25
ModemManager[16118]: <dbg> [1724536354.688886] [filter] (tty/ttyS25): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.689221] [ttyS26] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.689234] [ttyS26] bus: platform
ModemManager[16118]: <dbg> [1724536354.689246] [ttyS26] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.689254] [ttyS26] driver: port
ModemManager[16118]: <dbg> [1724536354.689265] [base-manager] adding 
port ttyS26 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.26/tty/ttyS26
ModemManager[16118]: <dbg> [1724536354.689292] [filter] (tty/ttyS26): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.689592] [ttyS27] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.689603] [ttyS27] bus: platform
ModemManager[16118]: <dbg> [1724536354.689613] [ttyS27] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.689620] [ttyS27] driver: port
ModemManager[16118]: <dbg> [1724536354.689629] [base-manager] adding 
port ttyS27 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.27/tty/ttyS27
ModemManager[16118]: <dbg> [1724536354.689649] [filter] (tty/ttyS27): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.689948] [ttyS28] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.689959] [ttyS28] bus: platform
ModemManager[16118]: <dbg> [1724536354.689968] [ttyS28] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.689975] [ttyS28] driver: port
ModemManager[16118]: <dbg> [1724536354.689984] [base-manager] adding 
port ttyS28 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.28/tty/ttyS28
ModemManager[16118]: <dbg> [1724536354.690002] [filter] (tty/ttyS28): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.690312] [ttyS29] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.690324] [ttyS29] bus: platform
ModemManager[16118]: <dbg> [1724536354.690333] [ttyS29] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.690340] [ttyS29] driver: port
ModemManager[16118]: <dbg> [1724536354.690348] [base-manager] adding 
port ttyS29 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.29/tty/ttyS29
ModemManager[16118]: <dbg> [1724536354.690367] [filter] (tty/ttyS29): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.690663] [ttyS3] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.690674] [ttyS3] bus: platform
ModemManager[16118]: <dbg> [1724536354.690683] [ttyS3] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.690690] [ttyS3] driver: port
ModemManager[16118]: <dbg> [1724536354.690699] [base-manager] adding 
port ttyS3 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.3/tty/ttyS3
ModemManager[16118]: <dbg> [1724536354.690717] [filter] (tty/ttyS3): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.691005] [ttyS30] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.691015] [ttyS30] bus: platform
ModemManager[16118]: <dbg> [1724536354.691022] [ttyS30] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.691028] [ttyS30] driver: port
ModemManager[16118]: <dbg> [1724536354.691034] [base-manager] adding 
port ttyS30 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.30/tty/ttyS30
ModemManager[16118]: <dbg> [1724536354.691051] [filter] (tty/ttyS30): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.691340] [ttyS31] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.691351] [ttyS31] bus: platform
ModemManager[16118]: <dbg> [1724536354.691357] [ttyS31] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.691362] [ttyS31] driver: port
ModemManager[16118]: <dbg> [1724536354.691369] [base-manager] adding 
port ttyS31 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.31/tty/ttyS31
ModemManager[16118]: <dbg> [1724536354.691386] [filter] (tty/ttyS31): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.691665] [ttyS4] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.691675] [ttyS4] bus: platform
ModemManager[16118]: <dbg> [1724536354.691685] [ttyS4] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.691694] [ttyS4] driver: port
ModemManager[16118]: <dbg> [1724536354.691706] [base-manager] adding 
port ttyS4 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.4/tty/ttyS4
ModemManager[16118]: <dbg> [1724536354.691732] [filter] (tty/ttyS4): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.692001] [ttyS5] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.692011] [ttyS5] bus: platform
ModemManager[16118]: <dbg> [1724536354.692020] [ttyS5] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.692029] [ttyS5] driver: port
ModemManager[16118]: <dbg> [1724536354.692038] [base-manager] adding 
port ttyS5 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.5/tty/ttyS5
ModemManager[16118]: <dbg> [1724536354.692063] [filter] (tty/ttyS5): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.692334] [ttyS6] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.692344] [ttyS6] bus: platform
ModemManager[16118]: <dbg> [1724536354.692354] [ttyS6] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.692362] [ttyS6] driver: port
ModemManager[16118]: <dbg> [1724536354.692370] [base-manager] adding 
port ttyS6 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.6/tty/ttyS6
ModemManager[16118]: <dbg> [1724536354.692393] [filter] (tty/ttyS6): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.692683] [ttyS7] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.692694] [ttyS7] bus: platform
ModemManager[16118]: <dbg> [1724536354.692703] [ttyS7] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.692711] [ttyS7] driver: port
ModemManager[16118]: <dbg> [1724536354.692719] [base-manager] adding 
port ttyS7 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.7/tty/ttyS7
ModemManager[16118]: <dbg> [1724536354.692740] [filter] (tty/ttyS7): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.693018] [ttyS8] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.693029] [ttyS8] bus: platform
ModemManager[16118]: <dbg> [1724536354.693038] [ttyS8] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.693046] [ttyS8] driver: port
ModemManager[16118]: <dbg> [1724536354.693055] [base-manager] adding 
port ttyS8 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.8/tty/ttyS8
ModemManager[16118]: <dbg> [1724536354.693090] [filter] (tty/ttyS8): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.693375] [ttyS9] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.693386] [ttyS9] bus: platform
ModemManager[16118]: <dbg> [1724536354.693395] [ttyS9] device: 
/sys/devices/platform/serial8250
ModemManager[16118]: <dbg> [1724536354.693403] [ttyS9] driver: port
ModemManager[16118]: <dbg> [1724536354.693411] [base-manager] adding 
port ttyS9 at sysfs path: 
/sys/devices/platform/serial8250/serial8250:0/serial8250:0.9/tty/ttyS9
ModemManager[16118]: <dbg> [1724536354.693434] [filter] (tty/ttyS9): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.693715] [ttyS0] port contents loaded:
ModemManager[16118]: <dbg> [1724536354.693726] [ttyS0] bus: pnp
ModemManager[16118]: <dbg> [1724536354.693734] [ttyS0] device: 
/sys/devices/pnp0/00:01
ModemManager[16118]: <dbg> [1724536354.693742] [ttyS0] driver: port
ModemManager[16118]: <dbg> [1724536354.693750] [base-manager] adding 
port ttyS0 at sysfs path: 
/sys/devices/pnp0/00:01/00:01:0/00:01:0.0/tty/ttyS0
ModemManager[16118]: <dbg> [1724536354.693793] [filter] (tty/ttyS0): 
port filtered: tty platform driver
ModemManager[16118]: <dbg> [1724536354.694935] [base-manager] adding 
port console at sysfs path: /sys/devices/virtual/tty/console
ModemManager[16118]: <dbg> [1724536354.694956] [filter] (tty/console) 
port filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.695122] [base-manager] adding 
port ptmx at sysfs path: /sys/devices/virtual/tty/ptmx
ModemManager[16118]: <dbg> [1724536354.695138] [filter] (tty/ptmx) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.695313] [base-manager] adding 
port tty at sysfs path: /sys/devices/virtual/tty/tty
ModemManager[16118]: <dbg> [1724536354.695334] [filter] (tty/tty) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.695501] [base-manager] adding 
port tty0 at sysfs path: /sys/devices/virtual/tty/tty0
ModemManager[16118]: <dbg> [1724536354.695517] [filter] (tty/tty0) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.695759] [base-manager] adding 
port tty1 at sysfs path: /sys/devices/virtual/tty/tty1
ModemManager[16118]: <dbg> [1724536354.695783] [filter] (tty/tty1) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.695962] [base-manager] adding 
port tty10 at sysfs path: /sys/devices/virtual/tty/tty10
ModemManager[16118]: <dbg> [1724536354.695986] [filter] (tty/tty10) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.696143] [base-manager] adding 
port tty11 at sysfs path: /sys/devices/virtual/tty/tty11
ModemManager[16118]: <dbg> [1724536354.696159] [filter] (tty/tty11) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.696291] [base-manager] adding 
port tty12 at sysfs path: /sys/devices/virtual/tty/tty12
ModemManager[16118]: <dbg> [1724536354.696305] [filter] (tty/tty12) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.696433] [base-manager] adding 
port tty13 at sysfs path: /sys/devices/virtual/tty/tty13
ModemManager[16118]: <dbg> [1724536354.696447] [filter] (tty/tty13) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.696595] [base-manager] adding 
port tty14 at sysfs path: /sys/devices/virtual/tty/tty14
ModemManager[16118]: <dbg> [1724536354.696616] [filter] (tty/tty14) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.696768] [base-manager] adding 
port tty15 at sysfs path: /sys/devices/virtual/tty/tty15
ModemManager[16118]: <dbg> [1724536354.696783] [filter] (tty/tty15) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.696899] [base-manager] adding 
port tty16 at sysfs path: /sys/devices/virtual/tty/tty16
ModemManager[16118]: <dbg> [1724536354.696914] [filter] (tty/tty16) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.697030] [base-manager] adding 
port tty17 at sysfs path: /sys/devices/virtual/tty/tty17
ModemManager[16118]: <dbg> [1724536354.697044] [filter] (tty/tty17) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.697209] [base-manager] adding 
port tty18 at sysfs path: /sys/devices/virtual/tty/tty18
ModemManager[16118]: <dbg> [1724536354.697223] [filter] (tty/tty18) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.697340] [base-manager] adding 
port tty19 at sysfs path: /sys/devices/virtual/tty/tty19
ModemManager[16118]: <dbg> [1724536354.697359] [filter] (tty/tty19) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.697512] [base-manager] adding 
port tty2 at sysfs path: /sys/devices/virtual/tty/tty2
ModemManager[16118]: <dbg> [1724536354.697532] [filter] (tty/tty2) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.697673] [base-manager] adding 
port tty20 at sysfs path: /sys/devices/virtual/tty/tty20
ModemManager[16118]: <dbg> [1724536354.697689] [filter] (tty/tty20) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.697836] [base-manager] adding 
port tty21 at sysfs path: /sys/devices/virtual/tty/tty21
ModemManager[16118]: <dbg> [1724536354.697852] [filter] (tty/tty21) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.698000] [base-manager] adding 
port tty22 at sysfs path: /sys/devices/virtual/tty/tty22
ModemManager[16118]: <dbg> [1724536354.698017] [filter] (tty/tty22) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.698177] [base-manager] adding 
port tty23 at sysfs path: /sys/devices/virtual/tty/tty23
ModemManager[16118]: <dbg> [1724536354.698193] [filter] (tty/tty23) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.698355] [base-manager] adding 
port tty24 at sysfs path: /sys/devices/virtual/tty/tty24
ModemManager[16118]: <dbg> [1724536354.698375] [filter] (tty/tty24) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.698532] [base-manager] adding 
port tty25 at sysfs path: /sys/devices/virtual/tty/tty25
ModemManager[16118]: <dbg> [1724536354.698546] [filter] (tty/tty25) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.698672] [base-manager] adding 
port tty26 at sysfs path: /sys/devices/virtual/tty/tty26
ModemManager[16118]: <dbg> [1724536354.698687] [filter] (tty/tty26) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.698830] [base-manager] adding 
port tty27 at sysfs path: /sys/devices/virtual/tty/tty27
ModemManager[16118]: <dbg> [1724536354.698845] [filter] (tty/tty27) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.698998] [base-manager] adding 
port tty28 at sysfs path: /sys/devices/virtual/tty/tty28
ModemManager[16118]: <dbg> [1724536354.699014] [filter] (tty/tty28) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.699181] [base-manager] adding 
port tty29 at sysfs path: /sys/devices/virtual/tty/tty29
ModemManager[16118]: <dbg> [1724536354.699199] [filter] (tty/tty29) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.699334] [base-manager] adding 
port tty3 at sysfs path: /sys/devices/virtual/tty/tty3
ModemManager[16118]: <dbg> [1724536354.699355] [filter] (tty/tty3) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.699513] [base-manager] adding 
port tty30 at sysfs path: /sys/devices/virtual/tty/tty30
ModemManager[16118]: <dbg> [1724536354.699532] [filter] (tty/tty30) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.699692] [base-manager] adding 
port tty31 at sysfs path: /sys/devices/virtual/tty/tty31
ModemManager[16118]: <dbg> [1724536354.699711] [filter] (tty/tty31) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.699862] [base-manager] adding 
port tty32 at sysfs path: /sys/devices/virtual/tty/tty32
ModemManager[16118]: <dbg> [1724536354.699881] [filter] (tty/tty32) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.700027] [base-manager] adding 
port tty33 at sysfs path: /sys/devices/virtual/tty/tty33
ModemManager[16118]: <dbg> [1724536354.700046] [filter] (tty/tty33) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.700200] [base-manager] adding 
port tty34 at sysfs path: /sys/devices/virtual/tty/tty34
ModemManager[16118]: <dbg> [1724536354.700217] [filter] (tty/tty34) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.700372] [base-manager] adding 
port tty35 at sysfs path: /sys/devices/virtual/tty/tty35
ModemManager[16118]: <dbg> [1724536354.700393] [filter] (tty/tty35) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.700546] [base-manager] adding 
port tty36 at sysfs path: /sys/devices/virtual/tty/tty36
ModemManager[16118]: <dbg> [1724536354.700564] [filter] (tty/tty36) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.700708] [base-manager] adding 
port tty37 at sysfs path: /sys/devices/virtual/tty/tty37
ModemManager[16118]: <dbg> [1724536354.700727] [filter] (tty/tty37) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.700873] [base-manager] adding 
port tty38 at sysfs path: /sys/devices/virtual/tty/tty38
ModemManager[16118]: <dbg> [1724536354.700892] [filter] (tty/tty38) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.701037] [base-manager] adding 
port tty39 at sysfs path: /sys/devices/virtual/tty/tty39
ModemManager[16118]: <dbg> [1724536354.701053] [filter] (tty/tty39) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.701183] [base-manager] adding 
port tty4 at sysfs path: /sys/devices/virtual/tty/tty4
ModemManager[16118]: <dbg> [1724536354.701196] [filter] (tty/tty4) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.701309] [base-manager] adding 
port tty40 at sysfs path: /sys/devices/virtual/tty/tty40
ModemManager[16118]: <dbg> [1724536354.701320] [filter] (tty/tty40) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.701447] [base-manager] adding 
port tty41 at sysfs path: /sys/devices/virtual/tty/tty41
ModemManager[16118]: <dbg> [1724536354.701461] [filter] (tty/tty41) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.701588] [base-manager] adding 
port tty42 at sysfs path: /sys/devices/virtual/tty/tty42
ModemManager[16118]: <dbg> [1724536354.701602] [filter] (tty/tty42) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.701728] [base-manager] adding 
port tty43 at sysfs path: /sys/devices/virtual/tty/tty43
ModemManager[16118]: <dbg> [1724536354.701743] [filter] (tty/tty43) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.701879] [base-manager] adding 
port tty44 at sysfs path: /sys/devices/virtual/tty/tty44
ModemManager[16118]: <dbg> [1724536354.701895] [filter] (tty/tty44) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.702031] [base-manager] adding 
port tty45 at sysfs path: /sys/devices/virtual/tty/tty45
ModemManager[16118]: <dbg> [1724536354.702046] [filter] (tty/tty45) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.702190] [base-manager] adding 
port tty46 at sysfs path: /sys/devices/virtual/tty/tty46
ModemManager[16118]: <dbg> [1724536354.702205] [filter] (tty/tty46) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.702333] [base-manager] adding 
port tty47 at sysfs path: /sys/devices/virtual/tty/tty47
ModemManager[16118]: <dbg> [1724536354.702347] [filter] (tty/tty47) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.702472] [base-manager] adding 
port tty48 at sysfs path: /sys/devices/virtual/tty/tty48
ModemManager[16118]: <dbg> [1724536354.702488] [filter] (tty/tty48) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.702622] [base-manager] adding 
port tty49 at sysfs path: /sys/devices/virtual/tty/tty49
ModemManager[16118]: <dbg> [1724536354.702638] [filter] (tty/tty49) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.702769] [base-manager] adding 
port tty5 at sysfs path: /sys/devices/virtual/tty/tty5
ModemManager[16118]: <dbg> [1724536354.702784] [filter] (tty/tty5) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.702917] [base-manager] adding 
port tty50 at sysfs path: /sys/devices/virtual/tty/tty50
ModemManager[16118]: <dbg> [1724536354.702932] [filter] (tty/tty50) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.703073] [base-manager] adding 
port tty51 at sysfs path: /sys/devices/virtual/tty/tty51
ModemManager[16118]: <dbg> [1724536354.703092] [filter] (tty/tty51) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.703223] [base-manager] adding 
port tty52 at sysfs path: /sys/devices/virtual/tty/tty52
ModemManager[16118]: <dbg> [1724536354.703238] [filter] (tty/tty52) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.703374] [base-manager] adding 
port tty53 at sysfs path: /sys/devices/virtual/tty/tty53
ModemManager[16118]: <dbg> [1724536354.703388] [filter] (tty/tty53) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.703522] [base-manager] adding 
port tty54 at sysfs path: /sys/devices/virtual/tty/tty54
ModemManager[16118]: <dbg> [1724536354.703537] [filter] (tty/tty54) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.703667] [base-manager] adding 
port tty55 at sysfs path: /sys/devices/virtual/tty/tty55
ModemManager[16118]: <dbg> [1724536354.703684] [filter] (tty/tty55) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.703818] [base-manager] adding 
port tty56 at sysfs path: /sys/devices/virtual/tty/tty56
ModemManager[16118]: <dbg> [1724536354.703833] [filter] (tty/tty56) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.703965] [base-manager] adding 
port tty57 at sysfs path: /sys/devices/virtual/tty/tty57
ModemManager[16118]: <dbg> [1724536354.703981] [filter] (tty/tty57) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.704121] [base-manager] adding 
port tty58 at sysfs path: /sys/devices/virtual/tty/tty58
ModemManager[16118]: <dbg> [1724536354.704137] [filter] (tty/tty58) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.704270] [base-manager] adding 
port tty59 at sysfs path: /sys/devices/virtual/tty/tty59
ModemManager[16118]: <dbg> [1724536354.704285] [filter] (tty/tty59) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.704419] [base-manager] adding 
port tty6 at sysfs path: /sys/devices/virtual/tty/tty6
ModemManager[16118]: <dbg> [1724536354.704434] [filter] (tty/tty6) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.704566] [base-manager] adding 
port tty60 at sysfs path: /sys/devices/virtual/tty/tty60
ModemManager[16118]: <dbg> [1724536354.704581] [filter] (tty/tty60) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.704714] [base-manager] adding 
port tty61 at sysfs path: /sys/devices/virtual/tty/tty61
ModemManager[16118]: <dbg> [1724536354.704729] [filter] (tty/tty61) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.704860] [base-manager] adding 
port tty62 at sysfs path: /sys/devices/virtual/tty/tty62
ModemManager[16118]: <dbg> [1724536354.704879] [filter] (tty/tty62) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.705017] [base-manager] adding 
port tty63 at sysfs path: /sys/devices/virtual/tty/tty63
ModemManager[16118]: <dbg> [1724536354.705032] [filter] (tty/tty63) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.705177] [base-manager] adding 
port tty7 at sysfs path: /sys/devices/virtual/tty/tty7
ModemManager[16118]: <dbg> [1724536354.705196] [filter] (tty/tty7) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.705336] [base-manager] adding 
port tty8 at sysfs path: /sys/devices/virtual/tty/tty8
ModemManager[16118]: <dbg> [1724536354.705357] [filter] (tty/tty8) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.705495] [base-manager] adding 
port tty9 at sysfs path: /sys/devices/virtual/tty/tty9
ModemManager[16118]: <dbg> [1724536354.705510] [filter] (tty/tty9) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.705776] [enp2s0] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536354.705790] [enp2s0] bus: pci
ModemManager[16118]: <dbg> [1724536354.705799] [enp2s0] device: 
/sys/devices/pci0000:00/0000:00:1c.7/0000:02:00.0
ModemManager[16118]: <dbg> [1724536354.705809] [enp2s0] driver: r8169
ModemManager[16118]: <dbg> [1724536354.705818] [enp2s0] vendor: 10ec
ModemManager[16118]: <dbg> [1724536354.705826] [enp2s0] product: 8168
ModemManager[16118]: <dbg> [1724536354.705834] [enp2s0] subsystem 
vendor: 1043
ModemManager[16118]: <dbg> [1724536354.705842] [enp2s0] revision: 0015
ModemManager[16118]: <dbg> [1724536354.705852] [base-manager] adding 
port enp2s0 at sysfs path: 
/sys/devices/pci0000:00/0000:00:1c.7/0000:02:00.0/net/enp2s0
ModemManager[16118]: <dbg> [1724536354.705871] [filter] (net/enp2s0) 
port allowed: net device
ModemManager[16118]: <dbg> [1724536354.705880] [base-manager] port 
enp2s0 is first in device /sys/devices/pci0000:00/0000:00:1c.7/0000:02:00.0
ModemManager[16118]: <dbg> [1724536354.705974] [plugin-manager] task 0: 
new support task for device: 
/sys/devices/pci0000:00/0000:00:1c.7/0000:02:00.0
ModemManager[16118]: <dbg> [1724536354.706025] [enp2s0/probe] port type 
hints loaded: AT no, QMI no, MBIM no, QCDM no, AUDIO no, GPS no
ModemManager[16118]: <dbg> [1724536354.706547] [plugin-manager] task 0: 
port grabbed: enp2s0
ModemManager[16118]: <dbg> [1724536354.706561] [plugin-manager] task 
0,enp2s0: new support task for port
ModemManager[16118]: <dbg> [1724536354.706572] [plugin-manager] task 
0,enp2s0: deferred until min wait time elapsed
ModemManager[16118]: <dbg> [1724536354.706830] [base-manager] adding 
port lo at sysfs path: /sys/devices/virtual/net/lo
ModemManager[16118]: <dbg> [1724536354.706847] [filter] (net/lo) port 
filtered: virtual device
ModemManager[16118]: <dbg> [1724536354.706934] [sleep-monitor-systemd] 
inhibitor fd is 11
ModemManager[16118]: <dbg> [1724536356.708124] [plugin-manager] task 0: 
min wait time elapsed
ModemManager[16118]: <dbg> [1724536356.708234] [plugin/option] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.708286] [plugin/wavecom] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.708330] [plugin/d-link] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708372] [plugin/x22x] port enp2s0 
filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708430] [plugin/samsung] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708474] [plugin/broadmobi] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708515] [plugin/nokia] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.708565] [plugin/gosuncn] port 
enp2s0 filtered by drivers
ModemManager[16118]: <dbg> [1724536356.708605] [plugin/intel] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708654] [plugin/quectel] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708708] [plugin/foxconn] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708753] [plugin/linktop] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.708799] [plugin/nokia-icera] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.708842] [plugin/fibocom] port 
enp2s0 filtered by drivers
ModemManager[16118]: <dbg> [1724536356.708891] [plugin/via] port enp2s0 
filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.708941] [plugin/thuraya] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.708989] [plugin/tp-link] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709030] [plugin/sierra-legacy] 
port enp2s0 filtered by drivers
ModemManager[16118]: <dbg> [1724536356.709103] [plugin/iridium] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.709166] [plugin/qcom-soc] port 
enp2s0 filtered by udev tags
ModemManager[16118]: <dbg> [1724536356.709218] [plugin/telit] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709269] [plugin/huawei] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709321] [plugin/cinterion] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709372] [plugin/u-blox] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709427] [plugin/longcheer] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.709475] [plugin/novatel-lte] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709527] [plugin/haier] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.709571] [plugin/zte] port enp2s0 
filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709621] [plugin/option-hso] port 
enp2s0 filtered by drivers
ModemManager[16118]: <dbg> [1724536356.709668] [plugin/simtech] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709722] [plugin/sierra] port 
enp2s0 filtered by drivers
ModemManager[16118]: <dbg> [1724536356.709772] [plugin/anydata] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709825] [plugin/dell] port enp2s0 
filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709879] [plugin/novatel] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.709929] [plugin/motorola] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.709976] [plugin/ericsson-mbm] 
port enp2s0 filtered by udev tags
ModemManager[16118]: <dbg> [1724536356.710025] [plugin/pantech] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.710096] [plugin/motorola] port 
enp2s0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536356.710150] [plugin/altair-lte] port 
enp2s0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536356.710203] [plugin-manager] task 
0,enp2s0: found '1' plugins to try
ModemManager[16118]: <dbg> [1724536356.710243] [plugin-manager] task 
0,enp2s0: will try with plugin 'generic'
ModemManager[16118]: <dbg> [1724536356.710306] [plugin-manager] task 
0,enp2s0: started
ModemManager[16118]: <dbg> [1724536356.710348] [plugin-manager] task 
0,enp2s0: checking with plugin 'generic'
ModemManager[16118]: <dbg> [1724536356.710416] [plugin/generic] probing 
of port enp2s0 deferred until result suggested
ModemManager[16118]: <dbg> [1724536356.710497] [plugin-manager] task 0: 
extra probing time elapsed
ModemManager[16118]: <dbg> [1724536356.710539] [plugin-manager] task 0: 
still 1 running probes (1 active): enp2s0
ModemManager[16118]: <dbg> [1724536356.710631] [plugin-manager] task 
0,enp2s0: deferring support check until result suggested
ModemManager[16118]: <dbg> [1724536358.708810] [plugin-manager] task 0: 
min probing time elapsed
ModemManager[16118]: <dbg> [1724536358.708889] [plugin-manager] task 0: 
still 1 running probes (0 active): enp2s0
ModemManager[16118]: <dbg> [1724536358.708915] [plugin-manager] task 0: 
no active tasks to probe
ModemManager[16118]: <dbg> [1724536358.708954] [plugin-manager] task 
0,enp2s0: deferred task completed, no suggested plugin
ModemManager[16118]: <dbg> [1724536358.708998] [plugin-manager] task 
0,enp2s0: finished in '4.002436' seconds
ModemManager[16118]: <dbg> [1724536358.709105] [plugin-manager] task 
0,enp2s0: not supported by any plugin
ModemManager[16118]: <dbg> [1724536358.709182] [device 
/sys/devices/pci0000:00/0000:00:1c.7/0000:02:00.0] fully ignoring port 
enp2s0 from now on
ModemManager[16118]: <dbg> [1724536358.709252] [plugin-manager] task 0: 
no more ports to probe
ModemManager[16118]: <dbg> [1724536358.709290] [plugin-manager] task 0: 
finished in '4.003315' seconds
ModemManager[16118]: <msg> [1724536358.709364] [base-manager] couldn't 
check support for device 
'/sys/devices/pci0000:00/0000:00:1c.7/0000:02:00.0': not supported by 
any plugin



When connecting the modem, I have these messages:

ModemManager[16118]: <dbg> [1724536440.506857] [ttyACM0] port contents 
loaded:
ModemManager[16118]: <dbg> [1724536440.507449] [ttyACM0] bus: usb
ModemManager[16118]: <dbg> [1724536440.507541] [ttyACM0] interface: 
/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:3.1
ModemManager[16118]: <dbg> [1724536440.507611] [ttyACM0] device: 
/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10
ModemManager[16118]: <dbg> [1724536440.507700] [ttyACM0] driver: cdc_acm
ModemManager[16118]: <dbg> [1724536440.507768] [ttyACM0] vendor: 04e8
ModemManager[16118]: <dbg> [1724536440.507839] [ttyACM0] product: 663e
ModemManager[16118]: <dbg> [1724536440.507850] [ttyACM0] revision: 0200
ModemManager[16118]: <dbg> [1724536440.507858] [base-manager] adding 
port ttyACM0 at sysfs path: 
/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:3.1/tty/ttyACM0
ModemManager[16118]: <dbg> [1724536440.507878] [filter] (tty/ttyACM0) 
port allowed: device is allowlisted
ModemManager[16118]: <dbg> [1724536440.507886] [base-manager] port 
ttyACM0 is first in device /sys/devices/pci0000:00/0000:00:14.0/usb1/1-10
ModemManager[16118]: <dbg> [1724536440.507910] [plugin-manager] task 1: 
new support task for device: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-10
ModemManager[16118]: <dbg> [1724536440.507935] [ttyACM0/probe] port type 
hint detected in udev tag: ID_MM_PORT_TYPE_AT_PRIMARY
ModemManager[16118]: <dbg> [1724536440.507951] [ttyACM0/probe] port type 
hints loaded: AT yes, QMI no, MBIM no, QCDM no, AUDIO no, GPS no
ModemManager[16118]: <dbg> [1724536440.507964] [plugin-manager] task 1: 
port grabbed: ttyACM0
ModemManager[16118]: <dbg> [1724536440.507973] [plugin-manager] task 
1,ttyACM0: new support task for port
ModemManager[16118]: <dbg> [1724536440.507982] [plugin-manager] task 
1,ttyACM0: deferred until min wait time elapsed
ModemManager[16118]: <dbg> [1724536442.509189] [plugin-manager] task 1: 
min wait time elapsed
ModemManager[16118]: <dbg> [1724536442.509223] [plugin/option] port 
ttyACM0 filtered by drivers
ModemManager[16118]: <dbg> [1724536442.509229] [plugin/wavecom] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509235] [plugin/d-link] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509240] [plugin/x22x] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509248] [plugin/samsung] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509258] [plugin/broadmobi] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509270] [plugin/gosuncn] port 
ttyACM0 filtered by drivers
ModemManager[16118]: <dbg> [1724536442.509280] [plugin/intel] port 
ttyACM0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536442.509289] [plugin/foxconn] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509298] [plugin/linktop] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509308] [plugin/nokia-icera] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509319] [plugin/fibocom] port 
ttyACM0 filtered by drivers
ModemManager[16118]: <dbg> [1724536442.509331] [plugin/thuraya] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509341] [plugin/tp-link] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509352] [plugin/sierra-legacy] 
port ttyACM0 filtered by drivers
ModemManager[16118]: <dbg> [1724536442.509362] [plugin/qcom-soc] port 
ttyACM0 filtered by subsystem
ModemManager[16118]: <dbg> [1724536442.509373] [plugin/huawei] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509384] [plugin/longcheer] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509395] [plugin/novatel-lte] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509402] [plugin/haier] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509409] [plugin/zte] port ttyACM0 
filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509416] [plugin/option-hso] port 
ttyACM0 filtered by drivers
ModemManager[16118]: <dbg> [1724536442.509422] [plugin/simtech] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509430] [plugin/sierra] port 
ttyACM0 filtered by drivers
ModemManager[16118]: <dbg> [1724536442.509437] [plugin/anydata] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509443] [plugin/dell] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509450] [plugin/novatel] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509459] [plugin/motorola] port 
ttyACM0 filtered by udev tags
ModemManager[16118]: <dbg> [1724536442.509466] [plugin/ericsson-mbm] 
port ttyACM0 filtered by udev tags
ModemManager[16118]: <dbg> [1724536442.509473] [plugin/pantech] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509480] [plugin/motorola] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509486] [plugin/altair-lte] port 
ttyACM0 filtered by vendor/product IDs
ModemManager[16118]: <dbg> [1724536442.509495] [plugin-manager] task 
1,ttyACM0: found '8' plugins to try
ModemManager[16118]: <dbg> [1724536442.509503] [plugin-manager] task 
1,ttyACM0: will try with plugin 'nokia'
ModemManager[16118]: <dbg> [1724536442.509510] [plugin-manager] task 
1,ttyACM0: will try with plugin 'quectel'
ModemManager[16118]: <dbg> [1724536442.509517] [plugin-manager] task 
1,ttyACM0: will try with plugin 'via'
ModemManager[16118]: <dbg> [1724536442.509524] [plugin-manager] task 
1,ttyACM0: will try with plugin 'iridium'
ModemManager[16118]: <dbg> [1724536442.509530] [plugin-manager] task 
1,ttyACM0: will try with plugin 'telit'
ModemManager[16118]: <dbg> [1724536442.509537] [plugin-manager] task 
1,ttyACM0: will try with plugin 'cinterion'
ModemManager[16118]: <dbg> [1724536442.509543] [plugin-manager] task 
1,ttyACM0: will try with plugin 'u-blox'
ModemManager[16118]: <dbg> [1724536442.509549] [plugin-manager] task 
1,ttyACM0: will try with plugin 'generic'
ModemManager[16118]: <dbg> [1724536442.509560] [plugin-manager] task 
1,ttyACM0: started
ModemManager[16118]: <dbg> [1724536442.509567] [plugin-manager] task 
1,ttyACM0: checking with plugin 'nokia'
ModemManager[16118]: <dbg> [1724536442.509578] [plugin/nokia] probing of 
port ttyACM0 deferred until result suggested
ModemManager[16118]: <dbg> [1724536442.509591] [plugin-manager] task 1: 
extra probing time elapsed
ModemManager[16118]: <dbg> [1724536442.509599] [plugin-manager] task 1: 
still 1 running probes (1 active): ttyACM0
ModemManager[16118]: <dbg> [1724536442.509613] [plugin-manager] task 
1,ttyACM0: deferring support check until result suggested
ModemManager[16118]: <dbg> [1724536444.510734] [plugin-manager] task 1: 
min probing time elapsed
ModemManager[16118]: <dbg> [1724536444.510823] [plugin-manager] task 1: 
still 1 running probes (0 active): ttyACM0
ModemManager[16118]: <dbg> [1724536444.510863] [plugin-manager] task 1: 
no active tasks to probe
ModemManager[16118]: <dbg> [1724536444.510905] [plugin-manager] task 
1,ttyACM0: deferred task completed, no suggested plugin
ModemManager[16118]: <dbg> [1724536444.510943] [plugin-manager] task 
1,ttyACM0: finished in '4.002968' seconds
ModemManager[16118]: <dbg> [1724536444.511001] [plugin-manager] task 
1,ttyACM0: not supported by any plugin
ModemManager[16118]: <dbg> [1724536444.511055] [device 
/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10] fully ignoring port 
ttyACM0 from now on
ModemManager[16118]: <dbg> [1724536444.511149] [plugin-manager] task 1: 
no more ports to probe
ModemManager[16118]: <dbg> [1724536444.511209] [plugin-manager] task 1: 
finished in '4.003298' seconds
ModemManager[16118]: <msg> [1724536444.511285] [base-manager] couldn't 
check support for device 
'/sys/devices/pci0000:00/0000:00:14.0/usb1/1-10': not supported by any 
plugin



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