[  524.878092] bond0 (unregistering): Released all slaves
[  527.183041] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.199860] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.216925] br0: port 1(veth0) entered blocking state
[  527.217020] br0: port 1(veth0) entered disabled state
[  527.217090] veth0: entered allmulticast mode
[  527.217183] veth0: entered promiscuous mode
[  527.233893] br0: port 2(veth1) entered blocking state
[  527.233964] br0: port 2(veth1) entered disabled state
[  527.234006] veth1: entered allmulticast mode
[  527.234078] veth1: entered promiscuous mode
[  528.187759] br0: port 1(veth0) entered blocking state
[  528.187882] br0: port 1(veth0) entered forwarding state
[  528.187967] br0: port 2(veth1) entered blocking state
[  528.188013] br0: port 2(veth1) entered forwarding state
[  530.235768] bond0: (slave veth0): link status definitely up
[  530.235925] bond0: (slave veth1): link status definitely up
[  530.235981] bond0: (slave veth0): making interface the new active one
[  530.236071] bond0: active interface up!
[  530.276172] veth1: left allmulticast mode
[  530.276237] veth1: left promiscuous mode
[  530.276290] br0: port 2(veth1) entered disabled state
[  530.276388] veth0: left allmulticast mode
[  530.276419] veth0: left promiscuous mode
[  530.276459] br0: port 1(veth0) entered disabled state
[  530.310006] bond0: (slave veth1): Releasing backup interface
[  530.316951] bond0: (slave veth0): Releasing backup interface
[  530.336871] bond0 (unregistering): Released all slaves