[  524.677376] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.689846] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.703596] br0: port 1(veth0) entered blocking state
[  524.703656] br0: port 1(veth0) entered disabled state
[  524.703706] veth0: entered allmulticast mode
[  524.703778] veth0: entered promiscuous mode
[  524.717317] br0: port 2(veth1) entered blocking state
[  524.717372] br0: port 2(veth1) entered disabled state
[  524.717416] veth1: entered allmulticast mode
[  524.717493] veth1: entered promiscuous mode
[  525.693006] br0: port 1(veth0) entered blocking state
[  525.693084] br0: port 1(veth0) entered forwarding state
[  525.693153] br0: port 2(veth1) entered blocking state
[  525.693205] br0: port 2(veth1) entered forwarding state
[  527.741000] bond0: (slave veth0): link status definitely up
[  527.741086] bond0: (slave veth1): link status definitely up
[  527.741141] bond0: (slave veth0): making interface the new active one
[  527.741207] bond0: active interface up!
[  527.888178] veth1: left allmulticast mode
[  527.888231] veth1: left promiscuous mode
[  527.888287] br0: port 2(veth1) entered disabled state
[  527.888406] veth0: left allmulticast mode
[  527.888440] veth0: left promiscuous mode
[  527.888479] br0: port 1(veth0) entered disabled state
[  527.911203] bond0: (slave veth1): Releasing backup interface
[  527.922209] bond0: (slave veth0): Releasing backup interface
[  527.950208] bond0 (unregistering): Released all slaves