[  527.075044] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.091551] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.108658] br0: port 1(veth0) entered blocking state
[  527.108755] br0: port 1(veth0) entered disabled state
[  527.108823] veth0: entered allmulticast mode
[  527.108923] veth0: entered promiscuous mode
[  527.125468] br0: port 2(veth1) entered blocking state
[  527.125549] br0: port 2(veth1) entered disabled state
[  527.125589] veth1: entered allmulticast mode
[  527.125654] veth1: entered promiscuous mode
[  528.059808] br0: port 1(veth0) entered blocking state
[  528.059910] br0: port 1(veth0) entered forwarding state
[  528.059989] br0: port 2(veth1) entered blocking state
[  528.060059] br0: port 2(veth1) entered forwarding state
[  530.107725] bond0: (slave veth0): link status definitely up
[  530.107820] bond0: (slave veth1): link status definitely up
[  530.107881] bond0: (slave veth0): making interface the new active one
[  530.107973] bond0: active interface up!
[  530.269144] veth1: left allmulticast mode
[  530.269210] veth1: left promiscuous mode
[  530.269269] br0: port 2(veth1) entered disabled state
[  530.269565] veth0: left allmulticast mode
[  530.269607] veth0: left promiscuous mode
[  530.269651] br0: port 1(veth0) entered disabled state
[  530.299096] bond0: (slave veth1): Releasing backup interface
[  530.312081] bond0: (slave veth0): Releasing backup interface