[  514.637764] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.648213] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.659097] br0: port 1(veth0) entered blocking state
[  514.659198] br0: port 1(veth0) entered disabled state
[  514.659278] veth0: entered allmulticast mode
[  514.659390] veth0: entered promiscuous mode
[  514.670580] br0: port 2(veth1) entered blocking state
[  514.670655] br0: port 2(veth1) entered disabled state
[  514.670709] veth1: entered allmulticast mode
[  514.670805] veth1: entered promiscuous mode
[  515.646225] br0: port 1(veth0) entered blocking state
[  515.646368] br0: port 1(veth0) entered forwarding state
[  515.646473] br0: port 2(veth1) entered blocking state
[  515.646529] br0: port 2(veth1) entered forwarding state
[  517.696145] bond0: (slave veth0): link status definitely up
[  517.696248] bond0: (slave veth1): link status definitely up
[  517.696322] bond0: (slave veth0): making interface the new active one
[  517.696425] bond0: active interface up!
[  517.832629] veth1: left allmulticast mode
[  517.832688] veth1: left promiscuous mode
[  517.832770] br0: port 2(veth1) entered disabled state
[  517.832933] veth0: left allmulticast mode
[  517.832978] veth0: left promiscuous mode
[  517.833050] br0: port 1(veth0) entered disabled state
[  517.858501] bond0: (slave veth1): Releasing backup interface
[  517.873478] bond0: (slave veth0): Releasing backup interface
[  517.903446] bond0 (unregistering): Released all slaves