[  527.869637] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.885132] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.899713] br0: port 1(veth0) entered blocking state
[  527.899766] br0: port 1(veth0) entered disabled state
[  527.899807] veth0: entered allmulticast mode
[  527.899887] veth0: entered promiscuous mode
[  527.915106] br0: port 2(veth1) entered blocking state
[  527.915159] br0: port 2(veth1) entered disabled state
[  527.915201] veth1: entered allmulticast mode
[  527.915280] veth1: entered promiscuous mode
[  528.953648] br0: port 1(veth0) entered blocking state
[  528.953748] br0: port 1(veth0) entered forwarding state
[  528.953813] br0: port 2(veth1) entered blocking state
[  528.953848] br0: port 2(veth1) entered forwarding state
[  530.937610] bond0: (slave veth0): link status definitely up
[  530.937723] bond0: (slave veth1): link status definitely up
[  530.937773] bond0: (slave veth0): making interface the new active one
[  530.937849] bond0: active interface up!
[  531.077097] veth1: left allmulticast mode
[  531.077159] veth1: left promiscuous mode
[  531.077220] br0: port 2(veth1) entered disabled state
[  531.077342] veth0: left allmulticast mode
[  531.077379] veth0: left promiscuous mode
[  531.077419] br0: port 1(veth0) entered disabled state
[  531.103963] bond0: (slave veth1): Releasing backup interface
[  531.110834] bond0: (slave veth0): Releasing backup interface