[  525.620995] bond0 (unregistering): Released all slaves
[  527.678574] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.688951] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.697778] br0: port 1(veth0) entered blocking state
[  527.697865] br0: port 1(veth0) entered disabled state
[  527.697935] veth0: entered allmulticast mode
[  527.698020] veth0: entered promiscuous mode
[  527.707910] br0: port 2(veth1) entered blocking state
[  527.707973] br0: port 2(veth1) entered disabled state
[  527.708038] veth1: entered allmulticast mode
[  527.708126] veth1: entered promiscuous mode
[  528.693909] br0: port 1(veth0) entered blocking state
[  528.694083] br0: port 1(veth0) entered forwarding state
[  528.694189] br0: port 2(veth1) entered blocking state
[  528.694254] br0: port 2(veth1) entered forwarding state
[  530.741842] bond0: (slave veth0): link status definitely up
[  530.741969] bond0: (slave veth1): link status definitely up
[  530.742030] bond0: (slave veth0): making interface the new active one
[  530.742129] bond0: active interface up!
[  530.797349] veth1: left allmulticast mode
[  530.797440] veth1: left promiscuous mode
[  530.797504] br0: port 2(veth1) entered disabled state
[  530.797636] veth0: left allmulticast mode
[  530.797680] veth0: left promiscuous mode
[  530.797747] br0: port 1(veth0) entered disabled state
[  530.819056] bond0: (slave veth1): Releasing backup interface
[  530.829001] bond0: (slave veth0): Releasing backup interface