[  527.525507] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.547195] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.569964] br0: port 1(veth0) entered blocking state
[  527.570084] br0: port 1(veth0) entered disabled state
[  527.570151] veth0: entered allmulticast mode
[  527.570252] veth0: entered promiscuous mode
[  527.591455] br0: port 2(veth1) entered blocking state
[  527.591539] br0: port 2(veth1) entered disabled state
[  527.591592] veth1: entered allmulticast mode
[  527.591669] veth1: entered promiscuous mode
[  528.510902] br0: port 1(veth0) entered blocking state
[  528.511015] br0: port 1(veth0) entered forwarding state
[  528.511099] br0: port 2(veth1) entered blocking state
[  528.511156] br0: port 2(veth1) entered forwarding state
[  530.559845] bond0: (slave veth0): link status definitely up
[  530.559944] bond0: (slave veth1): link status definitely up
[  530.560010] bond0: (slave veth0): making interface the new active one
[  530.560108] bond0: active interface up!
[  530.705044] veth1: left allmulticast mode
[  530.705104] veth1: left promiscuous mode
[  530.705155] br0: port 2(veth1) entered disabled state
[  530.705422] veth0: left allmulticast mode
[  530.705465] veth0: left promiscuous mode
[  530.705514] br0: port 1(veth0) entered disabled state
[  530.733350] bond0: (slave veth1): Releasing backup interface
[  530.740106] bond0: (slave veth0): Releasing backup interface
[  530.781066] bond0 (unregistering): Released all slaves