[   13.635077] ip (550) used greatest stack depth: 12000 bytes left
[   15.481742] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   15.485278] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   15.488807] br0: port 1(veth0) entered blocking state
[   15.488869] br0: port 1(veth0) entered disabled state
[   15.488935] veth0: entered allmulticast mode
[   15.489015] veth0: entered promiscuous mode
[   15.492498] br0: port 2(veth1) entered blocking state
[   15.492526] br0: port 2(veth1) entered disabled state
[   15.492560] veth1: entered allmulticast mode
[   15.492616] veth1: entered promiscuous mode
[   16.520609] br0: port 1(veth0) entered blocking state
[   16.520664] br0: port 1(veth0) entered forwarding state
[   16.520701] br0: port 2(veth1) entered blocking state
[   16.520732] br0: port 2(veth1) entered forwarding state
[   17.543613] bond0: (slave veth0): link status definitely up
[   17.543671] bond0: (slave veth1): link status definitely up
[   17.543732] bond0: (slave veth0): making interface the new active one
[   17.543784] bond0: active interface up!
[   17.651933] veth1: left allmulticast mode
[   17.651971] veth1: left promiscuous mode
[   17.652000] br0: port 2(veth1) entered disabled state
[   17.652144] veth0: left allmulticast mode
[   17.652172] veth0: left promiscuous mode
[   17.652198] br0: port 1(veth0) entered disabled state
[   17.656800] bond0: (slave veth1): Releasing backup interface
[   17.662742] bond0: (slave veth0): Releasing backup interface
[   17.694648] bond0 (unregistering): Released all slaves