[  524.527802] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.547779] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.565763] br0: port 1(veth0) entered blocking state
[  524.565826] br0: port 1(veth0) entered disabled state
[  524.565870] veth0: entered allmulticast mode
[  524.565957] veth0: entered promiscuous mode
[  524.583696] br0: port 2(veth1) entered blocking state
[  524.583758] br0: port 2(veth1) entered disabled state
[  524.583798] veth1: entered allmulticast mode
[  524.583864] veth1: entered promiscuous mode
[  524.614978] br0: port 1(veth0) entered blocking state
[  524.615074] br0: port 1(veth0) entered forwarding state
[  525.645981] br0: port 2(veth1) entered blocking state
[  525.646046] br0: port 2(veth1) entered forwarding state
[  527.565982] bond0: (slave veth0): link status definitely up
[  527.566062] bond0: (slave veth1): link status definitely up
[  527.566112] bond0: (slave veth0): making interface the new active one
[  527.566186] bond0: active interface up!
[  527.604689] veth1: left allmulticast mode
[  527.604751] veth1: left promiscuous mode
[  527.604819] br0: port 2(veth1) entered disabled state
[  527.604932] veth0: left allmulticast mode
[  527.604984] veth0: left promiscuous mode
[  527.605037] br0: port 1(veth0) entered disabled state
[  527.627182] bond0: (slave veth1): Releasing backup interface
[  527.632162] bond0: (slave veth0): Releasing backup interface
[  527.650100] bond0 (unregistering): Released all slaves