apport information

** Tags added: apport-collected arm64-image impish raspi-image staging

** Description changed:

  Hi,
  
  Updating my RPI4 this week SMB performances dropped from consistent
  >=100MB/s to 60-70MB/s. Not much were updated recently, it may comes
  from the kernel 5.13.0-1016-raspi (a guess). At this time I'm fully
  updated but the last kernel 1017 seems not active yet (flash-kernel not
  triggered) even if present on the /boot
  
  Does it ring a bell?
  
  
  #Version info
              .-/+oossssoo+/-.               root@babylon 
          `:+ssssssssssssssssss+:`           ------------ 
        -+ssssssssssssssssssyyssss+-         OS: Ubuntu 21.10 aarch64 
      .ossssssssssssssssssdMMMNysssso.       Host: Raspberry Pi 4 Model B Rev 
1.4 
     /ssssssssssshdmmNNmmyNMMMMhssssss/      Kernel: 5.13.0-1016-raspi 
    +ssssssssshmydMMMMMMMNddddyssssssss+     Uptime: 41 mins 
   /sssssssshNMMMyhhyyyyhmNMMMNhssssssss/    Packages: 1860 (dpkg), 10 (snap) 
  .ssssssssdMMMNhsssssssssshNMMMdssssssss.   Shell: bash 5.1.8 
  +sssshhhyNMMNyssssssssssssyNMMMysssssss+   Resolution: 1920x1080 
  ossyNMMMNyMMhsssssssssssssshmmmhssssssso   WM: Mutter 
  ossyNMMMNyMMhsssssssssssssshmmmhssssssso   WM Theme: Adwaita 
  +sssshhhyNMMNyssssssssssssyNMMMysssssss+   Theme: Adwaita [GTK3] 
  .ssssssssdMMMNhsssssssssshNMMMdssssssss.   Icons: Adwaita [GTK3] 
   /sssssssshNMMMyhhyyyyhdNMMMNhssssssss/    Terminal: gnome-terminal 
    +sssssssssdmydMMMMMMMMddddyssssssss+     CPU: BCM2835 (4) @ 1.800GHz 
     /ssssssssssshdmNNNNmyNMMMMhssssss/      Memory: 1504MiB / 7808MiB 
      .ossssssssssssssssssdMMMNysssso.
        -+sssssssssssssssssyyyssss+-                                 
          `:+ssssssssssssssssss+:`                                   
              .-/+oossssoo+/-.
  
  
  
  #The /boot content
  /boot
  total 51679
  drwxr-xr-x  5 root root     4096 Feb 22 08:18 ./
  drwxr-xr-x 20 root root     4096 Jun 28  2021 ../
  -rw-r--r--  1 root root   241429 Jan 20 09:09 config-5.13.0-1016-raspi
  -rw-r--r--  1 root root   241429 Feb  9 10:01 config-5.13.0-1017-raspi
  lrwxrwxrwx  1 root root       44 Feb 22 08:13 dtb -> 
dtbs/5.13.0-1017-raspi/./bcm2711-rpi-4-b.dtb*
  lrwxrwxrwx  1 root root       44 Feb 16 08:12 dtb-5.13.0-1016-raspi -> 
dtbs/5.13.0-1016-raspi/./bcm2711-rpi-4-b.dtb*
  lrwxrwxrwx  1 root root       44 Feb 22 08:13 dtb-5.13.0-1017-raspi -> 
dtbs/5.13.0-1017-raspi/./bcm2711-rpi-4-b.dtb*
  drwxr-xr-x 17 root root     4096 Feb 22 08:13 dtbs/
  drwxr-xr-x  5 root root     7168 Jan  1  1970 firmware/
  drwxr-xr-x  2 root root     4096 Jun 24  2021 grub/
  lrwxrwxrwx  1 root root       28 Feb 22 08:12 initrd.img -> 
initrd.img-5.13.0-1017-raspi
  -rw-r--r--  1 root root 11583918 Feb 16 08:11 initrd.img-5.13.0-1016-raspi
  -rw-r--r--  1 root root 11593765 Feb 22 08:13 initrd.img-5.13.0-1017-raspi
  lrwxrwxrwx  1 root root       28 Feb 22 08:12 initrd.img.old -> 
initrd.img-5.13.0-1016-raspi
  -rw-------  1 root root  5114984 Jan 20 09:09 System.map-5.13.0-1016-raspi
  -rw-------  1 root root  5115142 Feb  9 10:01 System.map-5.13.0-1017-raspi
  lrwxrwxrwx  1 root root       25 Feb 22 08:12 vmlinuz -> 
vmlinuz-5.13.0-1017-raspi
  -rw-------  1 root root  9498568 Jan 20 09:09 vmlinuz-5.13.0-1016-raspi
  -rw-------  1 root root  9497818 Feb  9 10:01 vmlinuz-5.13.0-1017-raspi
  lrwxrwxrwx  1 root root       25 Feb 22 08:12 vmlinuz.old -> 
vmlinuz-5.13.0-1016-raspi
  
  
  #Recently installed 
  grep "install " /var/log/dpkg.log
  2022-02-02 08:02:32 install linux-raspi-headers-5.13.0-1016:arm64 <none> 
5.13.0-1016.18
  2022-02-02 08:02:48 install linux-headers-5.13.0-1016-raspi:arm64 <none> 
5.13.0-1016.18
  2022-02-02 08:02:53 install linux-modules-5.13.0-1016-raspi:arm64 <none> 
5.13.0-1016.18
  2022-02-02 08:02:59 install linux-image-5.13.0-1016-raspi:arm64 <none> 
5.13.0-1016.18
  2022-02-16 08:09:44 install libqt5sql5:arm64 <none> 5.15.2+dfsg-12ubuntu1.1
  2022-02-16 08:09:44 install libqt5sql5-sqlite:arm64 <none> 
5.15.2+dfsg-12ubuntu1.1
  2022-02-22 08:11:28 install linux-raspi-headers-5.13.0-1017:arm64 <none> 
5.13.0-1017.19
  2022-02-22 08:11:43 install linux-headers-5.13.0-1017-raspi:arm64 <none> 
5.13.0-1017.19
  2022-02-22 08:11:48 install linux-modules-5.13.0-1017-raspi:arm64 <none> 
5.13.0-1017.19
  2022-02-22 08:11:54 install linux-image-5.13.0-1017-raspi:arm64 <none> 
5.13.0-1017.19
+ --- 
+ ProblemType: Bug
+ ApportVersion: 2.20.11-0ubuntu71
+ Architecture: arm64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC1:  booster    1354 F.... pulseaudio
+  /dev/snd/controlC0:  booster    1354 F.... pulseaudio
+ CasperMD5CheckResult: unknown
+ DistroRelease: Ubuntu 21.10
+ ImageMediaBuild: 20210421
+ IwConfig:
+  lo        no wireless extensions.
+  
+  eth0      no wireless extensions.
+ Lspci-vt: -[0000:00]---00.0-[01]----00.0  VIA Technologies, Inc. VL805/806 
xHCI USB 3.0 Controller
+ Package: linux-raspi 5.13.0.1017.22
+ PackageArchitecture: arm64
+ ProcFB: 0 BCM2708 FB
+ ProcKernelCmdLine: coherent_pool=1M 8250.nr_uarts=1 
snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 
bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbswap=1 
smsc95xx.macaddr=E4:5F:01:29:45:26 vc_mem.mem_base=0x3eb00000 
vc_mem.mem_size=0x3ff00000  dwc_otg.lpm_enable=0 console=tty1 
root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet 
splash
+ ProcVersionSignature: Ubuntu 5.13.0-1016.18-raspi 5.13.19
+ PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
+ RelatedPackageVersions:
+  linux-restricted-modules-5.13.0-1016-raspi N/A
+  linux-backports-modules-5.13.0-1016-raspi  N/A
+  linux-firmware                             1.201.4
+ RfKill:
+  
+ StagingDrivers: vc_sm_cma snd_bcm2835 bcm2835_mmal_vchiq bcm2835_isp 
bcm2835_codec bcm2835_v4l2
+ Tags:  arm64-image raspi-image impish staging
+ Uname: Linux 5.13.0-1016-raspi aarch64
+ UpgradeStatus: Upgraded to impish on 2021-12-20 (68 days ago)
+ UserGroups: N/A
+ _MarkForUpload: True
+ acpidump:

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1962180/+attachment/5563972/+files/AlsaInfo.txt

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Title:
  Samba performance degraded after last update

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