[  527.499515] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.515959] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.530996] br0: port 1(veth0) entered blocking state
[  527.531055] br0: port 1(veth0) entered disabled state
[  527.531103] veth0: entered allmulticast mode
[  527.531180] veth0: entered promiscuous mode
[  527.548110] br0: port 2(veth1) entered blocking state
[  527.548167] br0: port 2(veth1) entered disabled state
[  527.548206] veth1: entered allmulticast mode
[  527.548268] veth1: entered promiscuous mode
[  528.517855] br0: port 1(veth0) entered blocking state
[  528.517982] br0: port 1(veth0) entered forwarding state
[  528.518052] br0: port 2(veth1) entered blocking state
[  528.518090] br0: port 2(veth1) entered forwarding state
[  530.565803] bond0: (slave veth0): link status definitely up
[  530.565883] bond0: (slave veth1): link status definitely up
[  530.565930] bond0: (slave veth0): making interface the new active one
[  530.565999] bond0: active interface up!
[  530.606068] veth1: left allmulticast mode
[  530.606131] veth1: left promiscuous mode
[  530.606187] br0: port 2(veth1) entered disabled state
[  530.606291] veth0: left allmulticast mode
[  530.606340] veth0: left promiscuous mode
[  530.606385] br0: port 1(veth0) entered disabled state
[  530.631997] bond0: (slave veth1): Releasing backup interface
[  530.639963] bond0: (slave veth0): Releasing backup interface
[  530.663933] bond0 (unregistering): Released all slaves