[   13.599520] ip (549) used greatest stack depth: 12008 bytes left
[   15.337833] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   15.341093] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   15.344347] br0: port 1(veth0) entered blocking state
[   15.344413] br0: port 1(veth0) entered disabled state
[   15.344479] veth0: entered allmulticast mode
[   15.344566] veth0: entered promiscuous mode
[   15.347967] br0: port 2(veth1) entered blocking state
[   15.347996] br0: port 2(veth1) entered disabled state
[   15.348032] veth1: entered allmulticast mode
[   15.348086] veth1: entered promiscuous mode
[   16.397699] br0: port 1(veth0) entered blocking state
[   16.397781] br0: port 1(veth0) entered forwarding state
[   16.397833] br0: port 2(veth1) entered blocking state
[   16.397869] br0: port 2(veth1) entered forwarding state
[   18.445639] bond0: (slave veth0): link status definitely up
[   18.445709] bond0: (slave veth1): link status definitely up
[   18.445778] bond0: (slave veth0): making interface the new active one
[   18.445832] bond0: active interface up!
[   18.462483] veth1: left allmulticast mode
[   18.462517] veth1: left promiscuous mode
[   18.462546] br0: port 2(veth1) entered disabled state
[   18.462611] veth0: left allmulticast mode
[   18.462636] veth0: left promiscuous mode
[   18.462659] br0: port 1(veth0) entered disabled state
[   18.470838] bond0: (slave veth1): Releasing backup interface
[   18.476752] bond0: (slave veth0): Releasing backup interface
[   18.504659] bond0 (unregistering): Released all slaves