kernel-packages team mailing list archive

[Nicolas Dichtel <nicolas.dichtel@xxxxxxxxx>]

I fail to use this tool. The kernel version was provided in the bug description. This bug affects all architectures.
The patches needed to fix this issue are also public upstream patches.
What kind of information do you need?

FYI, here is the screen shot. Note that the browser was successfully
launched and the credentials for the applications were ok, but after
that, I get a "connection timed out":

root@ubuntu1404:~# apport-collect 1525324
The authorization page:
 (https://launchpad.net/+authorize-token?oauth_token=0wSQ8nk9BZ02dfGL50PV&allow_permission=DESKTOP_INTEGRATION)
should be opening in your browser. Use your browser to authorize
this program to access Launchpad on your behalf.
Press any key to continue or wait (5) seconds...
Waiting to hear from Launchpad about your decision...

(x-www-browser:4944): Gtk-WARNING **: Could not find the icon 'process-working'. The 'hicolor' theme
was not found either, perhaps you need to install it.
You can get a copy from:
	http://icon-theme.freedesktop.org/releases

(x-www-browser:4944): Gtk-WARNING **: Error loading theme icon
'stock_new-tab' for stock: Icon 'stock_new-tab' not present in theme

(x-www-browser:4944): Gtk-WARNING **: Error loading theme icon 'gtk-add'
for stock: Icon 'gtk-add' not present in theme

(x-www-browser:4944): Gtk-WARNING **: Error loading theme icon
'bookmark-new' for stock: Icon 'bookmark-new' not present in theme

(x-www-browser:4944): Gtk-WARNING **: Error loading theme icon
'stock_add-bookmark' for stock: Icon 'stock_add-bookmark' not present in
theme

(x-www-browser:4944): Gtk-WARNING **: Error loading theme icon 'gnome-
stock-trash' for stock: Icon 'gnome-stock-trash' not present in theme

(x-www-browser:4944): Gtk-WARNING **: Error loading theme icon 'gtk-
undo-ltr' for stock: Icon 'gtk-undo-ltr' not present in theme

(x-www-browser:4944): GLib-CRITICAL **: Source ID 9797 was not found when attempting to remove it
ERROR: connecting to Launchpad failed: [Errno 110] Connection timed out
You can reset the credentials by removing the file "/root/.cache/apport/launchpad.credentials"

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https://bugs.launchpad.net/bugs/1525324

Title:
  kernel/bonding: wrong netlink messages when deleting a bonding
  interface

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Here is the bug:

  root@ubuntu1404:~# modprobe bonding
  root@ubuntu1404:~# modprobe dummy
  root@ubuntu1404:~# ip link set dummy0 master bond0
  root@ubuntu1404:~# ip monitor link&
  [1] 1065
  root@ubuntu1404:~# ip link del bond0
  Deleted 6: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN group default 
      link/ether c2:46:53:08:ee:50 brd ff:ff:ff:ff:ff:ff
  7: dummy0: <BROADCAST,NOARP,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
      link/ether c2:46:53:08:ee:50 brd ff:ff:ff:ff:ff:ff
  7: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default 
      link/ether c2:46:53:08:ee:50 brd ff:ff:ff:ff:ff:ff
  6: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN group default 
      link/ether e6:49:16:3b:17:fe brd ff:ff:ff:ff:ff:ff
  6: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN group default 
  root@ubuntu1404:~#     link/ether e6:49:16:3b:17:fe brd ff:ff:ff:ff:ff:ff
  7: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noqueue state DOWN group default 
      link/ether c2:46:53:08:ee:50 brd ff:ff:ff:ff:ff:ff
  7: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noqueue state DOWN group default 
      link/ether c2:46:53:08:ee:50 brd ff:ff:ff:ff:ff:ff
  ^C
  root@ubuntu1404:~# uname -a
  Linux ubuntu1404 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
  root@ubuntu1404:~#

  A netlink message advertise that bond0 is deleted and after that two
  netlink messages are sent telling that bond0 exists again.

  This bug has been fixed by these upstream commits:
  56bfa7ee7c88 unregister_netdevice : move RTM_DELLINK to until after ndo_uninit
  http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=56bfa7ee7c88
  395eea6ccf2b rtnetlink: delay RTM_DELLINK notification until after ndo_uninit()
  http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=395eea6ccf2b

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