[  529.019201] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.035772] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.054482] br0: port 1(veth0) entered blocking state
[  529.054548] br0: port 1(veth0) entered disabled state
[  529.054597] veth0: entered allmulticast mode
[  529.054677] veth0: entered promiscuous mode
[  529.071235] br0: port 2(veth1) entered blocking state
[  529.071310] br0: port 2(veth1) entered disabled state
[  529.071361] veth1: entered allmulticast mode
[  529.071460] veth1: entered promiscuous mode
[  529.991116] br0: port 1(veth0) entered blocking state
[  529.991214] br0: port 1(veth0) entered forwarding state
[  529.991289] br0: port 2(veth1) entered blocking state
[  529.991345] br0: port 2(veth1) entered forwarding state
[  531.080098] bond0: (slave veth1): link status definitely up
[  531.080184] bond0: (slave veth1): making interface the new active one
[  531.080271] bond0: active interface up!
[  531.120679] veth1: left allmulticast mode
[  531.120746] veth1: left promiscuous mode
[  531.120811] br0: port 2(veth1) entered disabled state
[  531.120976] veth0: left allmulticast mode
[  531.121019] veth0: left promiscuous mode
[  531.121082] br0: port 1(veth0) entered disabled state
[  531.143412] bond0: (slave veth1): Releasing backup interface
[  531.148343] bond0: (slave veth0): Releasing backup interface
[  531.187343] bond0 (unregistering): Released all slaves