[  526.047600] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.064875] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.081415] br0: port 1(veth0) entered blocking state
[  526.081485] br0: port 1(veth0) entered disabled state
[  526.081546] veth0: entered allmulticast mode
[  526.081644] veth0: entered promiscuous mode
[  526.098270] br0: port 2(veth1) entered blocking state
[  526.098338] br0: port 2(veth1) entered disabled state
[  526.098390] veth1: entered allmulticast mode
[  526.098478] veth1: entered promiscuous mode
[  527.034890] br0: port 1(veth0) entered blocking state
[  527.035000] br0: port 1(veth0) entered forwarding state
[  527.035078] br0: port 2(veth1) entered blocking state
[  527.035131] br0: port 2(veth1) entered forwarding state
[  529.082839] bond0: (slave veth0): link status definitely up
[  529.082918] bond0: (slave veth1): link status definitely up
[  529.082956] bond0: (slave veth0): making interface the new active one
[  529.083029] bond0: active interface up!
[  529.232036] veth1: left allmulticast mode
[  529.232103] veth1: left promiscuous mode
[  529.232161] br0: port 2(veth1) entered disabled state
[  529.232476] veth0: left allmulticast mode
[  529.232525] veth0: left promiscuous mode
[  529.232570] br0: port 1(veth0) entered disabled state
[  529.252141] bond0: (slave veth1): Releasing backup interface
[  529.261138] bond0: (slave veth0): Releasing backup interface
[  529.281808] bond0 (unregistering): Released all slaves