[  514.251871] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.261155] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.270853] br0: port 1(veth0) entered blocking state
[  514.270922] br0: port 1(veth0) entered disabled state
[  514.270989] veth0: entered allmulticast mode
[  514.271090] veth0: entered promiscuous mode
[  514.280283] br0: port 2(veth1) entered blocking state
[  514.280360] br0: port 2(veth1) entered disabled state
[  514.280422] veth1: entered allmulticast mode
[  514.280507] veth1: entered promiscuous mode
[  515.264222] br0: port 1(veth0) entered blocking state
[  515.264307] br0: port 1(veth0) entered forwarding state
[  515.264391] br0: port 2(veth1) entered blocking state
[  515.264443] br0: port 2(veth1) entered forwarding state
[  517.312246] bond0: (slave veth0): link status definitely up
[  517.312347] bond0: (slave veth1): link status definitely up
[  517.312387] bond0: (slave veth0): making interface the new active one
[  517.312465] bond0: active interface up!
[  517.410032] veth1: left allmulticast mode
[  517.410091] veth1: left promiscuous mode
[  517.410165] br0: port 2(veth1) entered disabled state
[  517.410287] veth0: left allmulticast mode
[  517.410329] veth0: left promiscuous mode
[  517.410370] br0: port 1(veth0) entered disabled state
[  517.424480] bond0: (slave veth1): Releasing backup interface
[  517.428567] bond0: (slave veth0): Releasing backup interface
[  517.466435] bond0 (unregistering): Released all slaves