Ubuntu 18.04 | Reset password asking me to Retype new password twice. libpam-pwquality

I recently tried to implement a password policy (at least one digit, upper case, lowercase, a special character) using the libpam-pwquality module. After that, the system asks me to retype password twice whenever I try to reset the password. Not sure if I modified the configuration file correctly. Did I made any mistake in the configuration file “common-password”. Someone, please help me out.

Logged in as user:

$   passwd Changing password for testuser. (current) UNIX password: Enter new UNIX password: Retype new UNIX password: Retype new password: passwd: password updated successfully 

$   passwd testuser Enter new UNIX password: Retype new UNIX password: Retype new password: passwd: password updated successfully 

my common-password file:

# # /etc/pam.d/common-password - password-related modules common to all services # # This file is included from other service-specific PAM config files, # and should contain a list of modules that define the services to be # used to change user passwords.  The default is pam_unix.  # Explanation of pam_unix options: # # The "sha512" option enables salted SHA512 passwords.  Without this option, # the default is Unix crypt.  Prior releases used the option "md5". # # The "obscure" option replaces the old `OBSCURE_CHECKS_ENAB' option in # login.defs. # # See the pam_unix manpage for other options.  # As of pam 1.0.1-6, this file is managed by pam-auth-update by default. # To take advantage of this, it is recommended that you configure any # local modules either before or after the default block, and use # pam-auth-update to manage selection of other modules.  See # pam-auth-update(8) for details.  # here are the per-package modules (the "Primary" block) password        requisite                       pam_pwquality.so retry=3 ocredit=-1 dcredit=-1 ucredit=-1 minlen=8 password        [success=1 default=ignore]      pam_unix.so obscure sha512 # here's the fallback if no module succeeds password        requisite                       pam_deny.so # prime the stack with a positive return value if there isn't one already; # this avoids us returning an error just because nothing sets a success code # since the modules above will each just jump around password        required                        pam_permit.so # and here are more per-package modules (the "Additional" block) password        optional        pam_gnome_keyring.so # end of pam-auth-update config 

xmodmap: changing language reset caps/tab swapping

my tab key is broken and i want to swap/remap caps with tab. i follow instruction from How to swap/remap the CAPS LOCK key with Tab key? and write

clear Lock keycode  66 = Tab ISO_Left_Tab Tab ISO_Left_Tab keycode  23 = Caps_Lock NoSymbol Caps_Lock 

in ~/.Xmodmap. then i add xmodmap /home/user/.Xmodmap in startup and all works great but when i change lang all of this resets

How to reset object permissions to default?

I’ve just been added to a project using Postgresql 11.4 where database security has been an afterthought. As part of tightening things up, I’ve used ALTER DEFAULT PERMISSIONS to set sane ACLs on any new objects (schemas, tables, functions, sequences) created. However, there are hundreds of existing objects already in this database with wacko permissions.

Is there a command that will reset the permissions of an object (or group of objects) to the defaults (as seen with \ddp)? Something like the equivalent of REASSIGN OWNED for object ownership, but instead for acls.

Password reset vs change

My webapp has “password reset” and “password change” functionality.

Password “reset” is typical: user clicks “I forgot my password”, enters his email, one-time link emailed there, he visits a form to choose a new password.

Password “change” is more complicated. There are two approaches:

  1. Some sites use a one-step process: user logs in, clicks “change password”, enters old password, chooses new password.
  2. Other sites use a two-step process with an email loop: user logs in (HTTPS), clicks “change password”, link mailed to his email, he visits a form that asks for a new password. His current password is not requested. This is done (possibly) without even logging in!

These two are very similar, but there are tradeoffs.

Option (1) is simpler. BUT, if the user’s device is stolen (or let’s say he just steps away from his desk for some coffee), and he uses a browser with a password manager, then the attacker doesn’t need to know the password.

Option (2) doesn’t even ask for his current password, because it verifies him via email. BUT, if the attacker has his device, then he probably has access to the email anyway. And if I ask for the current password, and a password manager is installed, then the email loop accomplishes nothing anyway.

Also the “reset” workflow is so easy to use, that if I over-engineer the “change” workflow then the user (and an attacker) could use the reset form instead.

So it seems to me that this is not a security problem, but an UX problem only. The two-step “feels” more secure, but I think that is an illusion.

Which is better for security (rather than UX)? Are there considerations I’ve neglected?

If an Ancient Metallic Dragon uses Change Shape to turn into a humanoid with Innate Spellcasting, do the uses of “X/day” spells reset each time?

Ancient Metallic Dragons (e.g. Ancient Brass Dragons) have the Change Shape ability:

Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form. It reverts to its true form if it dies. Any equipment it is wearing or carrying is absorbed or borne by the new form (the dragon’s choice).

In a new form, the dragon retains its alignment, hit points, Hit Dice, ability to speak, proficiencies, Legendary Resistance, lair actions, and Intelligence, Wisdom, and Charisma scores, as well as this action. Its statistics and capabilities are otherwise replaced by those of the new form, except any class features or legendary actions of that form.

It is my understanding that the Spellcasting feature is a class feature and thus unavailable to an Ancient Metallic Dragon, but that the Innate Spellcasting trait is available to them.

Now, let’s take in example the Gloom Weaver humanoid from Mordenkainen’s Tome of Foes (p. 224), who has the following not-at-will Innate Spells:

1/day each: arcane gate, bane, compulsion, confusion, true seeing

If, say, an Ancient Brass Dragon decides to use Change Shape to turn into a Gloom Weaver, then decides to cast its 1/day true seeing, then uses Change Shape to revert to their dragon form, and uses it yet again to become a Gloom Weaver once more… does the dragon thus have a new use of true seeing?

In other words, does an ancient metallic dragon have essentially unlimited “X/day” innate spells by way of using Change Shape back and forth?

Customer Password Reset Not Working

I’m seeing some very strange behavior from the customer password reset form… The instance in question is running Magento 1.9.3.9

From the backend I can reset a customer’s password without issue. However, when the user tries to change their password from either the Customer Dashboard (design > frontend > default > {companyName} > template > customer > form > edit.phtml) or the password reset email (app > design > frontend > base > default > template > customer > form > resetforgottenpassword.phtml), there is no error generated and the user is able to log into the site using their new password.

But there is no password change confirmation generated and, if the user logs out of their account, they are able to log back in using their previous (pre password reset) password. And, once they do use the old password, they are no longer able to use the new password!

On top of that, many of the posts that say the customer’s password (hashed) is stored in the customer_entity_varchar table and others that say it is stored in the customer_entity table. Either way, they usually say that it is located in the password_hash column. Oh, did I mention that in our Database, neither the customer_entity_varchar or the customer_entity table contain this column? I have NO idea where the password hash is being stored.

What the heck? Am I going crazy?

When does Endure Sunlight reset?

Let’s say a vampire with Endure Sunlight is fighting another vampire without that feat, and has a way of creating sunlight that can be turned on/off easily. (In the situation that came up in-game, it’s a magic sword that can be made to shed sunlight.) If the vampire turns on sunlight briefly and then turns it off, does the number of rounds he can endure more sunlight reset?

Does bash reset SIG_IGN before executing something in Ubuntu 16.04?

I am using systemd version 229 on Ubuntu 16.04.5.

By default systemd sets IgnoreSIGPIPE to true. So this affects not only the program started by systemd itself but leaks into other child processes as well as discussed in this link.

Can someone let me know does /bin/bash in Ubuntu resets the SIG_IGN before executing anything as suggested as an answer in the above link?

Ubuntu 19.04 requires frequent reset of network-manager

I have a System 76 serval. The wifi stops working frequently and the network-manager service needs to be restarted. It usually stops working after switching wifi 3 (sometimes more) times!

When it is working, I have:

    % usr/bin/sudo nmcli device     DEVICE           TYPE      STATE         CONNECTION      wlp62s0          wifi      connected     ATT964          p2p-dev-wlp62s0  wifi-p2p  disconnected  --              enp59s0          ethernet  unavailable   --              lo               loopback  unmanaged     --        % /usr/bin/sudo lshw -C network      ...snip...       *-network            description: Wireless interface            product: Wireless 8260            vendor: Intel Corporation            physical id: 0            bus info: pci@0000:3e:00.0            logical name: wlp62s0            version: 3a            serial: e4:b3:18:e3:11:e7            width: 64 bits            clock: 33MHz            capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless            configuration: broadcast=yes driver=iwlwifi driverversion=5.0.0-21-generic firmware=36.9f0a2d68.0 ip=192.168.1.64 latency=0 link=yes multicast=yes wireless=IEEE 802.11            resources: irq:133 memory:dc200000-dc201fff     % /usr/bin/sudo lspci -vnnn | grep -A 9 Network     3e:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a)         Subsystem: Intel Corporation Dual Band Wireless-AC 8260 [8086:1010]         Flags: bus master, fast devsel, latency 0, IRQ 133         Memory at dc200000 (64-bit, non-prefetchable) [size=8K]         Capabilities: [c8] Power Management version 3         Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+         Capabilities: [40] Express Endpoint, MSI 00         Capabilities: [100] Advanced Error Reporting         Capabilities: [140] Device Serial Number e4-b3-18-ff-ff-e3-11-e7         Capabilities: [14c] Latency Tolerance Reporting 

If I switch between my two wifi routers three times (sometimes more times) using the Select Network command on the taskbar, wifi stops working.

Issuing the commands above yields the following differences:

    % /usr/bin/sudo nmcli device     DEVICE           TYPE      STATE        CONNECTION      enp59s0          ethernet  unavailable  --              wlp62s0          wifi      unavailable  --              p2p-dev-wlp62s0  wifi-p2p  unavailable  --              lo               loopback  unmanaged      % /usr/bin/sudo lshw -C network      ...snip...       *-network      ...snip...     configuration: broadcast=yes driver=iwlwifi driverversion=5.0.0-21-generic firmware=36.9f0a2d68.0 latency=0 link=no multicast=yes wireless=IEEE 802.11 

/var/log/syslog reports the following after failing to switch wifi networks:

    Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5482] device (wlp62s0): disconnecting for new activation request.     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5482] device (wlp62s0): state change: activated -> deactivating (reason 'new-activation', sys-iface-state: 'managed')     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5485] manager: NetworkManager state is now DISCONNECTING     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5548] audit: op="connection-activate" uuid="1574892b-31aa-43ae-a67a-bd732876e327" name="ATT964" pid=21476 uid=1010 result="success"     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5550] device (wlp62s0): state change: deactivating -> disconnected (reason 'new-activation', sys-iface-state: 'managed')     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5562] dhcp4 (wlp62s0): canceled DHCP transaction, DHCP client pid 2181     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5562] dhcp4 (wlp62s0): state changed bound -> done     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5572] dhcp6 (wlp62s0): canceled DHCP transaction, DHCP client pid 2318     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5572] dhcp6 (wlp62s0): state changed bound -> done     Jul 16 19:20:32 serval kernel: [209888.953314] wlp62s0: deauthenticating from 10:7b:ef:cc:ab:a3 by local choice (Reason: 3=DEAUTH_LEAVING)     Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: CTRL-EVENT-DISCONNECTED bssid=10:7b:ef:cc:ab:a3 reason=3 locally_generated=1     Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=0 noise=9999 txrate=0     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5688] manager: NetworkManager state is now DISCONNECTED     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5692] device (wlp62s0): Activation: starting connection 'ATT964' (1574892b-31aa-43ae-a67a-bd732876e327)     Jul 16 19:20:32 serval NetworkManager[617]: <warn>  [1563330032.5700] sup-iface[0x55d1a0552930,wlp62s0]: connection disconnected (reason -3)     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5701] device (wlp62s0): supplicant interface state: completed -> disconnected     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5702] device (p2p-dev-wlp62s0): supplicant management interface state: completed -> disconnected     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5713] device (wlp62s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5718] manager: NetworkManager state is now CONNECTING     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5724] device (wlp62s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5731] device (wlp62s0): Activation: (wifi) access point 'ATT964' has security, but secrets are required.     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5731] device (wlp62s0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5734] sup-iface[0x55d1a0552930,wlp62s0]: wps: type pbc start...     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5751] device (wlp62s0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5756] device (wlp62s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5762] device (wlp62s0): Activation: (wifi) connection 'ATT964' has security, and secrets exist.  No new secrets needed.     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] Config: added 'ssid' value 'ATT964'     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] Config: added 'scan_ssid' value '1'     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] Config: added 'bgscan' value 'simple:30:-80:86400'     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] Config: added 'key_mgmt' value 'WPA-PSK'     Jul 16 19:20:32 serval NetworkManager[617]: <info>  [1563330032.5763] Config: added 'psk' value '<hidden>'     Jul 16 19:20:32 serval thunderbird.desktop[21684]: JavaScript error: jar:file:///usr/lib/thunderbird/omni.ja!/components/imCore.js, line 127: TypeError: this._idleService is undefined     Jul 16 19:20:32 serval systemd[1]: Starting resolvconf-pull-resolved.service...     Jul 16 19:20:32 serval gnome-shell[21476]: An active wireless connection, in infrastructure mode, involves no access point?     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1d8 i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f140 i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0a0 i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1924 (7fdd53a75a60 @ 80)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a95e0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: connection.get_setting_ip4_config is not a function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1924:9     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1e8 i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f150 i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0b0 i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1832 (7fdd53a75430 @ 138)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a95e0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f0c8 i   resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7fdd7c2b90d0 @ 25)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1805 (7fdd53a753a0 @ 111)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   7fff937a95e0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: connection.get_setting_ip4_config is not a function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1832:9     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:32 serval gsd-sharing[3554]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.     Jul 16 19:20:32 serval gsd-sharing[3554]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded.     Jul 16 19:20:32 serval dbus-daemon[1296]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.8704' (uid=0 pid=617 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")     Jul 16 19:20:32 serval systemd[1]: resolvconf-pull-resolved.service: Succeeded.     Jul 16 19:20:32 serval systemd[1]: Started resolvconf-pull-resolved.service.     Jul 16 19:20:32 serval gsd-sharing[21582]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.     Jul 16 19:20:32 serval gsd-sharing[21582]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded.     Jul 16 19:20:32 serval systemd[1]: Starting Network Manager Script Dispatcher Service...     Jul 16 19:20:32 serval dbus-daemon[1296]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'     Jul 16 19:20:32 serval systemd[1]: Started Network Manager Script Dispatcher Service.     Jul 16 19:20:32 serval nm-dispatcher: req:1 'down' [wlp62s0]: new request (2 scripts)     Jul 16 19:20:32 serval nm-dispatcher: req:1 'down' [wlp62s0]: start running ordered scripts...     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1d8 i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f140 i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0a0 i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1924 (7fdd53a75a60 @ 80)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a8be0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f0c8 i   resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7fdd7c2b90d0 @ 25)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1805 (7fdd53a753a0 @ 111)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   7fff937a8be0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: connection.get_setting_ip4_config is not a function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1924:9     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: Reject scan trigger since one is already pending     Jul 16 19:20:32 serval wpa_supplicant[667]: wlp62s0: Failed to initiate AP scan     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f1e8 i   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f150 i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0b0 i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1832 (7fdd53a75430 @ 138)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a8be0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: connection.get_setting_ip4_config is not a function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1832:9     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   7fff937a6d30 b   resource:///org/gnome/shell/ui/status/network.js:1318 (7fdd53a73b80 @ 56)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f140 i   resource:///org/gnome/shell/ui/status/network.js:1335 (7fdd53a73c10 @ 113)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   55797e02f0a0 i   resource:///org/gnome/shell/ui/status/network.js:2029 (7fdd53a75e50 @ 216)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #3   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1924 (7fdd53a75a60 @ 80)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #4   7fff937a8be0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: == Stack trace for context 0x557942afd240 ==     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #0   55797e02f0c8 i   resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7fdd7c2b90d0 @ 25)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #1   55797e02f020 i   resource:///org/gnome/shell/ui/status/network.js:1805 (7fdd53a753a0 @ 111)     Jul 16 19:20:32 serval org.gnome.Shell.desktop[21476]: #2   7fff937a8be0 b   self-hosted:979 (7fdd53c50940 @ 440)     Jul 16 19:20:32 serval gnome-shell[21476]: JS ERROR: TypeError: connection.get_setting_ip4_config is not a function#012_isHotSpotMaster@resource:///org/gnome/shell/ui/status/network.js:1322:25#012getIndicatorIcon@resource:///org/gnome/shell/ui/status/network.js:1335:13#012_updateIcon@resource:///org/gnome/shell/ui/status/network.js:2029:52#012_syncNMState@resource:///org/gnome/shell/ui/status/network.js:1924:9     Jul 16 19:20:32 serval gnome-shell[21476]: Object NM.ActiveConnection (0x55794265e560), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.     Jul 16 19:20:33 serval chromium-browser.desktop[21476]: [20638:20661:0716/192033.063146:ERROR:connection_factory_impl.cc(413)] Failed to connect to MCS endpoint with error -106     Jul 16 19:20:33 serval goa-daemon[3447]: Remote error from secret service: org.freedesktop.DBus.Error.ServiceUnknown: The name :1.27 was not provided by any .service files     Jul 16 19:20:33 serval goa-daemon[3447]: secret_password_lookup_sync() failed: The name :1.27 was not provided by any .service files     Jul 16 19:20:33 serval NetworkManager[617]: <info>  [1563330033.6350] device (wlp62s0): supplicant interface state: disconnected -> scanning     Jul 16 19:20:33 serval NetworkManager[617]: <info>  [1563330033.6351] device (p2p-dev-wlp62s0): supplicant management interface state: disconnected -> scanning     Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: SME: Trying to authenticate with 60:fe:20:57:c4:4e (SSID='ATT964' freq=2457 MHz)     Jul 16 19:20:34 serval kernel: [209890.593553] wlp62s0: authenticate with 60:fe:20:57:c4:4e     Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2076] device (wlp62s0): supplicant interface state: scanning -> authenticating     Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2077] device (p2p-dev-wlp62s0): supplicant management interface state: scanning -> authenticating     Jul 16 19:20:34 serval kernel: [209890.600168] wlp62s0: send auth to 60:fe:20:57:c4:4e (try 1/3)     Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: Trying to associate with 60:fe:20:57:c4:4e (SSID='ATT964' freq=2457 MHz)     Jul 16 19:20:34 serval kernel: [209890.623554] wlp62s0: authenticated     Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2357] device (wlp62s0): supplicant interface state: authenticating -> associating     Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2357] device (p2p-dev-wlp62s0): supplicant management interface state: authenticating -> associating     Jul 16 19:20:34 serval kernel: [209890.631825] wlp62s0: associate with 60:fe:20:57:c4:4e (try 1/3)     Jul 16 19:20:34 serval kernel: [209890.635686] wlp62s0: RX AssocResp from 60:fe:20:57:c4:4e (capab=0x411 status=0 aid=5)     Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: Associated with 60:fe:20:57:c4:4e     Jul 16 19:20:34 serval wpa_supplicant[667]: wlp62s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0     Jul 16 19:20:34 serval kernel: [209890.638188] wlp62s0: associated     Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2504] device (wlp62s0): supplicant interface state: associating -> associated     Jul 16 19:20:34 serval NetworkManager[617]: <info>  [1563330034.2504] device (p2p-dev-wlp62s0): supplicant management interface state: associating -> associated 

…snip…

    Jul 16 19:20:45 serval NetworkManager[617]: <info>  [1563330045.2179] supplicant: wpa_supplicant die count reset     Jul 16 19:20:45 serval NetworkManager[617]: <warn>  [1563330045.2180] device (wlp62s0): re-acquiring supplicant interface (#1).     Jul 16 19:20:46 serval systemd[1]: NetworkManager-dispatcher.service: Succeeded.