[  526.791750] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.800021] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.808934] br0: port 1(veth0) entered blocking state
[  526.808997] br0: port 1(veth0) entered disabled state
[  526.809053] veth0: entered allmulticast mode
[  526.809143] veth0: entered promiscuous mode
[  526.817564] br0: port 2(veth1) entered blocking state
[  526.817627] br0: port 2(veth1) entered disabled state
[  526.817691] veth1: entered allmulticast mode
[  526.817769] veth1: entered promiscuous mode
[  527.862020] br0: port 1(veth0) entered blocking state
[  527.862133] br0: port 1(veth0) entered forwarding state
[  527.862233] br0: port 2(veth1) entered blocking state
[  527.862290] br0: port 2(veth1) entered forwarding state
[  529.845957] bond0: (slave veth0): link status definitely up
[  529.846068] bond0: (slave veth1): link status definitely up
[  529.846128] bond0: (slave veth0): making interface the new active one
[  529.846221] bond0: active interface up!
[  529.973943] veth1: left allmulticast mode
[  529.973996] veth1: left promiscuous mode
[  529.974071] br0: port 2(veth1) entered disabled state
[  529.974189] veth0: left allmulticast mode
[  529.974221] veth0: left promiscuous mode
[  529.974278] br0: port 1(veth0) entered disabled state
[  529.990835] bond0: (slave veth1): Releasing backup interface
[  530.007169] bond0: (slave veth0): Releasing backup interface
[  530.036263] bond0 (unregistering): Released all slaves