[  528.638295] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.654055] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.668679] br0: port 1(veth0) entered blocking state
[  528.668736] br0: port 1(veth0) entered disabled state
[  528.668808] veth0: entered allmulticast mode
[  528.668873] veth0: entered promiscuous mode
[  528.683828] br0: port 2(veth1) entered blocking state
[  528.683887] br0: port 2(veth1) entered disabled state
[  528.683926] veth1: entered allmulticast mode
[  528.683995] veth1: entered promiscuous mode
[  529.592836] br0: port 1(veth0) entered blocking state
[  529.592964] br0: port 1(veth0) entered forwarding state
[  529.593052] br0: port 2(veth1) entered blocking state
[  529.593105] br0: port 2(veth1) entered forwarding state
[  530.680869] bond0: (slave veth1): link status definitely up
[  530.680963] bond0: (slave veth1): making interface the new active one
[  530.681016] bond0: active interface up!
[  530.775557] veth1: left allmulticast mode
[  530.775606] veth1: left promiscuous mode
[  530.775647] br0: port 2(veth1) entered disabled state
[  530.775910] veth0: left allmulticast mode
[  530.775940] veth0: left promiscuous mode
[  530.775974] br0: port 1(veth0) entered disabled state
[  530.803985] bond0: (slave veth1): Releasing backup interface
[  530.810961] bond0: (slave veth0): Releasing backup interface
[  530.841935] bond0 (unregistering): Released all slaves