[  527.711670] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.729012] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.747118] br0: port 1(veth0) entered blocking state
[  527.747182] br0: port 1(veth0) entered disabled state
[  527.747228] veth0: entered allmulticast mode
[  527.747321] veth0: entered promiscuous mode
[  527.765060] br0: port 2(veth1) entered blocking state
[  527.765132] br0: port 2(veth1) entered disabled state
[  527.765185] veth1: entered allmulticast mode
[  527.765272] veth1: entered promiscuous mode
[  528.714722] br0: port 1(veth0) entered blocking state
[  528.714815] br0: port 1(veth0) entered forwarding state
[  528.714870] br0: port 2(veth1) entered blocking state
[  528.714903] br0: port 2(veth1) entered forwarding state
[  530.762713] bond0: (slave veth0): link status definitely up
[  530.762837] bond0: (slave veth1): link status definitely up
[  530.762886] bond0: (slave veth0): making interface the new active one
[  530.762950] bond0: active interface up!
[  530.812048] veth1: left allmulticast mode
[  530.812093] veth1: left promiscuous mode
[  530.812140] br0: port 2(veth1) entered disabled state
[  530.812224] veth0: left allmulticast mode
[  530.812263] veth0: left promiscuous mode
[  530.812317] br0: port 1(veth0) entered disabled state
[  530.840931] bond0: (slave veth1): Releasing backup interface
[  530.849935] bond0: (slave veth0): Releasing backup interface