[  530.217273] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.234604] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.251953] br0: port 1(veth0) entered blocking state
[  530.252020] br0: port 1(veth0) entered disabled state
[  530.252064] veth0: entered allmulticast mode
[  530.252131] veth0: entered promiscuous mode
[  530.267053] br0: port 2(veth1) entered blocking state
[  530.267115] br0: port 2(veth1) entered disabled state
[  530.267167] veth1: entered allmulticast mode
[  530.267249] veth1: entered promiscuous mode
[  531.257818] br0: port 1(veth0) entered blocking state
[  531.257953] br0: port 1(veth0) entered forwarding state
[  531.258027] br0: port 2(veth1) entered blocking state
[  531.258085] br0: port 2(veth1) entered forwarding state
[  532.281843] bond0: (slave veth1): link status definitely up
[  532.281974] bond0: (slave veth1): making interface the new active one
[  532.282057] bond0: active interface up!
[  532.394462] veth1: left allmulticast mode
[  532.394522] veth1: left promiscuous mode
[  532.394585] br0: port 2(veth1) entered disabled state
[  532.394734] veth0: left allmulticast mode
[  532.394789] veth0: left promiscuous mode
[  532.394842] br0: port 1(veth0) entered disabled state
[  532.415174] bond0: (slave veth1): Releasing backup interface
[  532.424119] bond0: (slave veth0): Releasing backup interface
[  532.462105] bond0 (unregistering): Released all slaves