[  547.733920] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  547.746811] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  547.759868] br0: port 1(veth0) entered blocking state
[  547.759937] br0: port 1(veth0) entered disabled state
[  547.759990] veth0: entered allmulticast mode
[  547.760069] veth0: entered promiscuous mode
[  547.773498] br0: port 2(veth1) entered blocking state
[  547.773558] br0: port 2(veth1) entered disabled state
[  547.773604] veth1: entered allmulticast mode
[  547.773684] veth1: entered promiscuous mode
[  548.732542] br0: port 1(veth0) entered blocking state
[  548.732624] br0: port 1(veth0) entered forwarding state
[  548.732715] br0: port 2(veth1) entered blocking state
[  548.732771] br0: port 2(veth1) entered forwarding state
[  550.780498] bond0: (slave veth0): link status definitely up
[  550.780619] bond0: (slave veth1): link status definitely up
[  550.780669] bond0: (slave veth0): making interface the new active one
[  550.780742] bond0: active interface up!
[  550.893125] veth1: left allmulticast mode
[  550.893184] veth1: left promiscuous mode
[  550.893227] br0: port 2(veth1) entered disabled state
[  550.893315] veth0: left allmulticast mode
[  550.893357] veth0: left promiscuous mode
[  550.893407] br0: port 1(veth0) entered disabled state
[  550.914953] bond0: (slave veth1): Releasing backup interface
[  550.917592] bond0: (slave veth0): Releasing backup interface
[  550.935615] bond0 (unregistering): Released all slaves