[  525.662778] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.674202] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.685100] br0: port 1(veth0) entered blocking state
[  525.685201] br0: port 1(veth0) entered disabled state
[  525.685266] veth0: entered allmulticast mode
[  525.685359] veth0: entered promiscuous mode
[  525.696828] br0: port 2(veth1) entered blocking state
[  525.696912] br0: port 2(veth1) entered disabled state
[  525.696956] veth1: entered allmulticast mode
[  525.697068] veth1: entered promiscuous mode
[  525.933198] br0: port 1(veth0) entered blocking state
[  525.933354] br0: port 1(veth0) entered forwarding state
[  525.933465] br0: port 2(veth1) entered blocking state
[  525.933530] br0: port 2(veth1) entered forwarding state
[  527.677131] bond0: (slave veth1): link status definitely up
[  527.677276] bond0: (slave veth1): making interface the new active one
[  527.677373] bond0: active interface up!
[  527.754624] veth1: left allmulticast mode
[  527.754693] veth1: left promiscuous mode
[  527.754780] br0: port 2(veth1) entered disabled state
[  527.754935] veth0: left allmulticast mode
[  527.754983] veth0: left promiscuous mode
[  527.755059] br0: port 1(veth0) entered disabled state
[  527.785348] bond0: (slave veth1): Releasing backup interface
[  527.791274] bond0: (slave veth0): Releasing backup interface