[  515.661101] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  515.673495] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  515.684712] br0: port 1(veth0) entered blocking state
[  515.684816] br0: port 1(veth0) entered disabled state
[  515.684887] veth0: entered allmulticast mode
[  515.685003] veth0: entered promiscuous mode
[  515.696804] br0: port 2(veth1) entered blocking state
[  515.696867] br0: port 2(veth1) entered disabled state
[  515.696908] veth1: entered allmulticast mode
[  515.696997] veth1: entered promiscuous mode
[  516.662070] br0: port 1(veth0) entered blocking state
[  516.662226] br0: port 1(veth0) entered forwarding state
[  516.662323] br0: port 2(veth1) entered blocking state
[  516.662385] br0: port 2(veth1) entered forwarding state
[  518.710158] bond0: (slave veth0): link status definitely up
[  518.710270] bond0: (slave veth1): link status definitely up
[  518.710318] bond0: (slave veth0): making interface the new active one
[  518.710417] bond0: active interface up!
[  518.748141] veth1: left allmulticast mode
[  518.748242] veth1: left promiscuous mode
[  518.748316] br0: port 2(veth1) entered disabled state
[  518.748482] veth0: left allmulticast mode
[  518.748534] veth0: left promiscuous mode
[  518.748612] br0: port 1(veth0) entered disabled state
[  518.768607] bond0: (slave veth1): Releasing backup interface
[  518.775276] bond0: (slave veth0): Releasing backup interface
[  518.798303] bond0 (unregistering): Released all slaves