Update custom script extension in scale set seems to hang cli

Executing following command to update a custom script
```
az vmss extension set \
--resource-group $resourceGroupName \
--vmss-name $scaleSetName \
--name customScript \
--publisher Microsoft.Azure.Extensions \
--no-auto-upgrade true \
--protected-setting ....

```
The command stalls at - Running indefinitely without ever returning.

No error at all on portal the scale set is decorated with "updating" and the running instance of the scale set is stuck with "Updating (Running)" status

**/var/log/azure/custom-script/handler.log:**
```
+ /var/lib/waagent/Microsoft.Azure.Extensions.CustomScript-2.1.3/bin/custom-script-extension install
time=2020-04-22T14:18:19Z version=v2.1.3/git@4cd2b9f-clean operation=install seq=2 event=start
time=2020-04-22T14:18:19Z version=v2.1.3/git@4cd2b9f-clean operation=install seq=2 status="not reported for operation (by design)"
time=2020-04-22T14:18:19Z version=v2.1.3/git@4cd2b9f-clean operation=install seq=2 event="migrate to mrseq" error="Can't find out seqnum from /var/lib/waagent/Microsoft.Azure.Extensions.CustomScript-2.1.3
/status, not enough files."
time=2020-04-22T14:18:19Z version=v2.1.3/git@4cd2b9f-clean operation=install seq=2 event="created data dir" path=/var/lib/waagent/custom-script
time=2020-04-22T14:18:19Z version=v2.1.3/git@4cd2b9f-clean operation=install seq=2 event=installed
time=2020-04-22T14:18:19Z version=v2.1.3/git@4cd2b9f-clean operation=install seq=2 status="not reported for operation (by design)"
time=2020-04-22T14:18:19Z version=v2.1.3/git@4cd2b9f-clean operation=install seq=2 event=end
Writing a placeholder status file indicating progress before forking: /var/lib/waagent/Microsoft.Azure.Extensions.CustomScript-2.1.3/status/2.status
+ nohup /var/lib/waagent/Microsoft.Azure.Extensions.CustomScript-2.1.3/bin/custom-script-extension enable
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event=start
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event=pre-check
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="comparing seqnum" path=mrseq
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="seqnum saved" path=mrseq
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="reading configuration"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="read configuration"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="validating json schema"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="json schema valid"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="parsing configuration json"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="parsed configuration json"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="validating configuration logically"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="validated configuration"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="creating output directory" path=/var/lib/waagent/custom-script/download/2
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="created output directory"
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 files=0
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="executing command" output=/var/lib/waagent/custom-script/download/2
time=2020-04-22T14:18:21Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="executing protected commandToExecute" output=/var/lib/waagent/custom-script/download/2
time=2020-04-22T14:19:55Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="executed command" output=/var/lib/waagent/custom-script/download/2
time=2020-04-22T14:19:55Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event=enabled
time=2020-04-22T14:19:55Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event=end
Not writing a placeholder status file, already exists: /var/lib/waagent/Microsoft.Azure.Extensions.CustomScript-2.1.3/status/2.status
+ nohup /var/lib/waagent/Microsoft.Azure.Extensions.CustomScript-2.1.3/bin/custom-script-extension enable
time=2020-04-22T14:34:24Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event=start
time=2020-04-22T14:34:24Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event=pre-check
time=2020-04-22T14:34:24Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event="comparing seqnum" path=mrseq
time=2020-04-22T14:34:24Z version=v2.1.3/git@4cd2b9f-clean operation=enable seq=2 event=exit message="the script configuration has already been processed, will not run again"
```
**/var/log/waagent.log**
```
2020/04/22 14:18:14.404443 INFO Daemon Azure Linux Agent Version:2.2.45
2020/04/22 14:18:14.411336 INFO Daemon OS: ubuntu 18.04
2020/04/22 14:18:14.415141 INFO Daemon Python: 3.6.9
2020/04/22 14:18:14.418675 INFO Daemon CGroups Status: The cgroup filesystem
is ready to use
2020/04/22 14:18:14.425065 INFO Daemon Run daemon
2020/04/22 14:18:14.434257 INFO Daemon cloud-init is enabled: True
2020/04/22 14:18:14.437824 INFO Daemon Using cloud-init for provisioning
2020/04/22 14:18:14.442026 INFO Daemon Clean protocol
2020/04/22 14:18:14.445242 INFO Daemon Running CloudInit provisioning handler
2020/04/22 14:18:14.452147 INFO Daemon Detect protocol endpoints
2020/04/22 14:18:14.456038 INFO Daemon Clean protocol
2020/04/22 14:18:14.459495 INFO Daemon WireServer endpoint is not found. Reru
n dhcp handler
2020/04/22 14:18:14.463828 INFO Daemon Test for route to 168.63.129.16
2020/04/22 14:18:14.467535 INFO Daemon Route to 168.63.129.16 exists
2020/04/22 14:18:14.471225 INFO Daemon Wire server endpoint:168.63.129.16
2020/04/22 14:18:14.480369 INFO Daemon Fabric preferred wire protocol version
:2015-04-05
2020/04/22 14:18:14.486371 INFO Daemon Wire protocol version:2012-11-30
2020/04/22 14:18:14.495548 INFO Daemon Server preferred version:2015-04-05
2020/04/22 14:18:14.901913 INFO Daemon Found private key matching thumbprint 214B571359488ED43DAD82D5189901841E406184
2020/04/22 14:18:14.918899 INFO Daemon ssh host key found at: /etc/ssh/ssh_host_rsa_key.pub
2020/04/22 14:18:14.928453 INFO Daemon Thumbprint obtained from : /etc/ssh/ssh_host_rsa_key.pub
2020/04/22 14:18:14.937633 INFO Daemon Finished provisioning
2020/04/22 14:18:15.953868 INFO Daemon RDMA capabilities are not enabled, skipping
2020/04/22 14:18:15.960067 INFO Daemon Installed Agent WALinuxAgent-2.2.45 is the most current agent
2020/04/22 14:18:16.114862 INFO ExtHandler Agent WALinuxAgent-2.2.45 is running as the goal state agent
2020/04/22 14:18:16.120217 INFO ExtHandler Distro info: ubuntu 18.04, osutil class being used: Ubuntu18OSUtil, agent service name: walinuxagent
2020/04/22 14:18:16.141871 INFO ExtHandler Wire server endpoint:168.63.129.16
2020/04/22 14:18:16.181698 INFO ExtHandler Start env monitor service.
2020/04/22 14:18:16.186089 INFO ExtHandler Configure routes
2020/04/22 14:18:16.189489 INFO ExtHandler Gateway:None
2020/04/22 14:18:16.192915 INFO ExtHandler Routes:None
2020/04/22 14:18:16.196575 INFO ExtHandler Hostname record does not exist, creating [/var/lib/waagent/published_hostname] with hostname [xdm-vm-p000000]
2020/04/22 14:18:16.291678 INFO ExtHandler Wire server endpoint:168.63.129.16
2020/04/22 14:18:16.330518 INFO ExtHandler WALinuxAgent-2.2.45 running as process 1574
2020/04/22 14:18:16.340748 INFO ExtHandler CGroups Status: The cgroup filesystem is ready to use
2020/04/22 14:18:16.347067 INFO ExtHandler Started tracking new cgroup: walinuxagent.service, path: /sys/fs/cgroup/cpu/system.slice/walinuxagent.service
2020/04/22 14:18:16.354063 INFO ExtHandler Started tracking new cgroup: walinuxagent.service, path: /sys/fs/cgroup/memory/system.slice/walinuxagent.service
2020/04/22 14:18:16.454276 INFO ExtHandler Route table: [{"Iface": "eth0", "Destination": "0.0.0.0", "Gateway": "10.0.2.1", "Mask": "0.0.0.0", "Flags": "0x0003", "Metric": "100"},{"Iface": "eth0", "Destin
ation": "10.0.2.0", "Gateway": "0.0.0.0", "Mask": "255.255.255.0", "Flags": "0x0001", "Metric": "0"},{"Iface": "eth0", "Destination": "168.63.129.16", "Gateway": "10.0.2.1", "Mask": "255.255.255.255", "Fl
ags": "0x0007", "Metric": "100"},{"Iface": "eth0", "Destination": "169.254.169.254", "Gateway": "10.0.2.1", "Mask": "255.255.255.255", "Flags": "0x0007", "Metric": "100"}]
2020/04/22 14:18:16.498387 INFO ExtHandler Initial NIC state: [{ "name": "lo", "link": " mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000\ link/loopback
00:00:00:00:00:00 brd 00:00:00:00:00:00" }, { "name": "eth0", "link": " mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\ link/ether 00:0d:3a:5a:22:b3 br
d ff:ff:ff:ff:ff:ff" }]
2020/04/22 14:18:16.559871 INFO ExtHandler Created slice for walinuxagent extensions system-walinuxagent.extensions.slice
2020/04/22 14:18:16.561628 INFO ExtHandler Wire server endpoint:168.63.129.16
2020/04/22 14:18:16.793141 INFO ExtHandler Successfully added Azure fabric firewall rules
2020/04/22 14:18:16.799542 INFO ExtHandler Firewall rules:
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
0 0 ACCEPT tcp -- * * 0.0.0.0/0 168.63.129.16 owner UID match 0
0 0 DROP tcp -- * * 0.0.0.0/0 168.63.129.16 ctstate INVALID,NEW

2020/04/22 14:18:16.800859 INFO ExtHandler Set block dev timeout: sdb with timeout: 300
2020/04/22 14:18:16.802576 INFO ExtHandler Set block dev timeout: sda with timeout: 300
2020/04/22 14:18:17.034835 INFO ExtHandler Agent WALinuxAgent-2.2.45 discovered update WALinuxAgent-2.2.46 -- exiting
2020/04/22 14:18:17.972107 INFO Daemon Agent WALinuxAgent-2.2.45 launched with command 'python3 -u /usr/sbin/waagent -run-exthandlers' is successfully running
2020/04/22 14:18:17.975593 INFO Daemon Determined Agent WALinuxAgent-2.2.46 to be the latest agent
2020-04-22T14:18:18.326568Z INFO ExtHandler Agent WALinuxAgent-2.2.46 is running as the goal state agent
2020-04-22T14:18:18.332866Z INFO ExtHandler Distro info: ubuntu 18.04, osutil class being used: Ubuntu18OSUtil, agent service name: walinuxagent
2020-04-22T14:18:18.349622Z INFO ExtHandler WireServer endpoint 168.63.129.16 read from file
2020-04-22T14:18:18.354239Z INFO ExtHandler Wire server endpoint:168.63.129.16
2020-04-22T14:18:18.372556Z INFO ExtHandler Start env monitor service.
2020-04-22T14:18:18.380612Z INFO ExtHandler Configure routes
2020-04-22T14:18:18.387208Z INFO ExtHandler Gateway:None
2020-04-22T14:18:18.391144Z INFO ExtHandler Routes:None
2020-04-22T14:18:18.404489Z INFO ExtHandler WireServer endpoint 168.63.129.16 read from file
2020-04-22T14:18:18.411301Z INFO ExtHandler WALinuxAgent-2.2.46 running as process 1812
2020-04-22T14:18:18.411528Z INFO ExtHandler Wire server endpoint:168.63.129.16
2020-04-22T14:18:18.420748Z INFO ExtHandler Route table: [{"Iface": "eth0", "Destination": "0.0.0.0", "Gateway": "10.0.2.1", "Mask": "0.0.0.0", "Flags": "0x0003", "Metric": "100"},{"Iface": "eth0", "Desti
nation": "10.0.2.0", "Gateway": "0.0.0.0", "Mask": "255.255.255.0", "Flags": "0x0001", "Metric": "0"},{"Iface": "eth0", "Destination": "168.63.129.16", "Gateway": "10.0.2.1", "Mask": "255.255.255.255", "F
lags": "0x0007", "Metric": "100"},{"Iface": "eth0", "Destination": "169.254.169.254", "Gateway": "10.0.2.1", "Mask": "255.255.255.255", "Flags": "0x0007", "Metric": "100"}]
2020-04-22T14:18:18.425622Z INFO ExtHandler CGroups Status: The cgroup filesystem is ready to use
2020-04-22T14:18:18.454144Z INFO ExtHandler Started tracking new cgroup: walinuxagent.service, path: /sys/fs/cgroup/cpu/system.slice/walinuxagent.service
2020-04-22T14:18:18.454901Z INFO ExtHandler Started tracking new cgroup: walinuxagent.service, path: /sys/fs/cgroup/memory/system.slice/walinuxagent.service
2020-04-22T14:18:18.493478Z INFO ExtHandler Initial NIC state: [{ "name": "lo", "link": " mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000\ link/loopback
00:00:00:00:00:00 brd 00:00:00:00:00:00" }, { "name": "eth0", "link": " mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\ link/ether 00:0d:3a:5a:22:b3 b
rd ff:ff:ff:ff:ff:ff" }]
2020-04-22T14:18:18.524736Z INFO ExtHandler Successfully added Azure fabric firewall rules
2020-04-22T14:18:18.529741Z INFO ExtHandler Firewall rules:
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
0 0 ACCEPT tcp -- * * 0.0.0.0/0 168.63.129.16 owner UID match 0
0 0 DROP tcp -- * * 0.0.0.0/0 168.63.129.16 ctstate INVALID,NEW

2020-04-22T14:18:18.669969Z INFO ExtHandler Created slice for walinuxagent extensions system-walinuxagent.extensions.slice
2020-04-22T14:18:18.678907Z INFO ExtHandler WireServer endpoint 168.63.129.16 read from file
2020-04-22T14:18:18.684091Z INFO ExtHandler Wire server endpoint:168.63.129.16
2020-04-22T14:18:18.748683Z INFO ExtHandler Found private key matching thumbprint 214B571359488ED43DAD82D5189901841E406184
2020-04-22T14:18:18.779850Z INFO ExtHandler WireServer endpoint 168.63.129.16 read from file
2020-04-22T14:18:18.785960Z INFO ExtHandler Wire server endpoint:168.63.129.16
2020-04-22T14:18:18.843722Z INFO ExtHandler Found private key matching thumbprint 214B571359488ED43DAD82D5189901841E406184
2020-04-22T14:18:19.016586Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Target handler state: enabled
2020-04-22T14:18:19.023602Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] [Enable] current handler state is: notinstalled
2020-04-22T14:18:19.031194Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Downloading extension package: https://zrdfepirv2by4prdstr02.blob.core.windows.net/708cdbbfb9ad4802ac80a012992930b1/Microso
ft.Azure.Extensions__CustomScript__2.1.3
2020-04-22T14:18:19.160039Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Unzipping extension package: /var/lib/waagent/Microsoft.Azure.Extensions.CustomScript__2.1.3.zip
2020-04-22T14:18:19.232564Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Initializing extension Microsoft.Azure.Extensions.CustomScript-2.1.3
2020-04-22T14:18:19.427081Z INFO ExtHandler Created slice for system-walinuxagent.extensions-Microsoft.Azure.Extensions.CustomScript_2.1.3.slice
2020-04-22T14:18:19.436062Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Update settings file: 2.settings
2020-04-22T14:18:19.443145Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Install extension [bin/custom-script-shim install]
2020-04-22T14:18:19.453626Z INFO ExtHandler Started extension using scope 'Microsoft.Azure.Extensions.CustomScript_2.1.3_88f0ec0f-ef29-4651-b6e5-13113a454729'
2020-04-22T14:18:19.461770Z INFO ExtHandler Started tracking new cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/cpu/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_
88f0ec0f-ef29-4651-b6e5-13113a454729.scope
2020-04-22T14:18:19.472841Z INFO ExtHandler Started tracking new cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/memory/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1
.3_88f0ec0f-ef29-4651-b6e5-13113a454729.scope
2020-04-22T14:18:21.489618Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Enable extension [bin/custom-script-shim enable]
2020-04-22T14:18:21.494734Z INFO ExtHandler Started extension using scope 'Microsoft.Azure.Extensions.CustomScript_2.1.3_6d25b6dd-1e58-489a-8688-22b43a5da980'
2020-04-22T14:18:21.496387Z INFO ExtHandler Started tracking new cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/cpu/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_
6d25b6dd-1e58-489a-8688-22b43a5da980.scope
2020-04-22T14:18:21.496727Z INFO ExtHandler Started tracking new cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/memory/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1
.3_6d25b6dd-1e58-489a-8688-22b43a5da980.scope
2020-04-22T14:18:23.581257Z INFO ExtHandler WireServer endpoint 168.63.129.16 read from file
2020-04-22T14:18:23.587234Z INFO ExtHandler Wire server endpoint:168.63.129.16
2020-04-22T14:18:23.593857Z INFO ExtHandler ProcessGoalState completed [incarnation 1; 4814 ms]
2020-04-22T14:23:18.797714Z INFO ExtHandler Stopped tracking cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/cpu/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_88f0
ec0f-ef29-4651-b6e5-13113a454729.scope
2020-04-22T14:23:18.798187Z INFO ExtHandler Stopped tracking cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/memory/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_8
8f0ec0f-ef29-4651-b6e5-13113a454729.scope
2020-04-22T14:23:18.799002Z INFO ExtHandler Stopped tracking cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/cpu/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_6d25
b6dd-1e58-489a-8688-22b43a5da980.scope
2020-04-22T14:23:18.799767Z INFO ExtHandler Stopped tracking cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/memory/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_6
d25b6dd-1e58-489a-8688-22b43a5da980.scope
2020/04/22 14:33:18.945458 INFO Daemon Agent WALinuxAgent-2.2.46 launched with command 'python3 -u bin/WALinuxAgent-2.2.46-py2.7.egg -run-exthandlers' is successfully running
2020-04-22T14:34:24.616677Z INFO ExtHandler Found private key matching thumbprint 214B571359488ED43DAD82D5189901841E406184
2020-04-22T14:34:24.658351Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Target handler state: enabled
2020-04-22T14:34:24.665052Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] [Enable] current handler state is: enabled
2020-04-22T14:34:24.672106Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Extension has no settings, write empty 0.settings
2020-04-22T14:34:24.679655Z INFO [Microsoft.Azure.Extensions.CustomScript-2.1.3] Enable extension [bin/custom-script-shim enable]
2020-04-22T14:34:24.690170Z INFO ExtHandler Started extension using scope 'Microsoft.Azure.Extensions.CustomScript_2.1.3_2680fa7b-c25c-4bdd-a11a-02fa244f7b31'
2020-04-22T14:34:24.701019Z INFO ExtHandler Started tracking new cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/cpu/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_
2680fa7b-c25c-4bdd-a11a-02fa244f7b31.scope
2020-04-22T14:34:24.717493Z INFO ExtHandler Started tracking new cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/memory/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1
.3_2680fa7b-c25c-4bdd-a11a-02fa244f7b31.scope
2020-04-22T14:34:26.743143Z INFO ExtHandler ProcessGoalState completed [incarnation 2; 2179 ms]
2020-04-22T14:38:19.993894Z INFO ExtHandler Stopped tracking cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/cpu/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_2680
fa7b-c25c-4bdd-a11a-02fa244f7b31.scope
2020-04-22T14:38:19.994469Z INFO ExtHandler Stopped tracking cgroup: Microsoft.Azure.Extensions.CustomScript-2.1.3, path: /sys/fs/cgroup/memory/system.slice/Microsoft.Azure.Extensions.CustomScript_2.1.3_2
680fa7b-c25c-4bdd-a11a-02fa244f7b31.scope

```