[  524.881297] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.891689] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.901211] br0: port 1(veth0) entered blocking state
[  524.901283] br0: port 1(veth0) entered disabled state
[  524.901353] veth0: entered allmulticast mode
[  524.901456] veth0: entered promiscuous mode
[  524.912355] br0: port 2(veth1) entered blocking state
[  524.912481] br0: port 2(veth1) entered disabled state
[  524.912557] veth1: entered allmulticast mode
[  524.912682] veth1: entered promiscuous mode
[  525.906258] br0: port 1(veth0) entered blocking state
[  525.906371] br0: port 1(veth0) entered forwarding state
[  525.906462] br0: port 2(veth1) entered blocking state
[  525.906521] br0: port 2(veth1) entered forwarding state
[  527.954239] bond0: (slave veth0): link status definitely up
[  527.954375] bond0: (slave veth1): link status definitely up
[  527.954433] bond0: (slave veth0): making interface the new active one
[  527.954529] bond0: active interface up!
[  528.053210] veth1: left allmulticast mode
[  528.053274] veth1: left promiscuous mode
[  528.053324] br0: port 2(veth1) entered disabled state
[  528.053445] veth0: left allmulticast mode
[  528.053488] veth0: left promiscuous mode
[  528.053525] br0: port 1(veth0) entered disabled state
[  528.072480] bond0: (slave veth1): Releasing backup interface
[  528.078431] bond0: (slave veth0): Releasing backup interface
[  528.101412] bond0 (unregistering): Released all slaves