[  529.740789] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.752604] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.763813] br0: port 1(veth0) entered blocking state
[  529.763920] br0: port 1(veth0) entered disabled state
[  529.764006] veth0: entered allmulticast mode
[  529.764112] veth0: entered promiscuous mode
[  529.775840] br0: port 2(veth1) entered blocking state
[  529.775902] br0: port 2(veth1) entered disabled state
[  529.775961] veth1: entered allmulticast mode
[  529.776045] veth1: entered promiscuous mode
[  530.818979] br0: port 1(veth0) entered blocking state
[  530.819055] br0: port 1(veth0) entered forwarding state
[  530.819129] br0: port 2(veth1) entered blocking state
[  530.819188] br0: port 2(veth1) entered forwarding state
[  532.801993] bond0: (slave veth0): link status definitely up
[  532.802088] bond0: (slave veth1): link status definitely up
[  532.802145] bond0: (slave veth0): making interface the new active one
[  532.802231] bond0: active interface up!
[  532.926118] veth1: left allmulticast mode
[  532.926183] veth1: left promiscuous mode
[  532.926238] br0: port 2(veth1) entered disabled state
[  532.926331] veth0: left allmulticast mode
[  532.926369] veth0: left promiscuous mode
[  532.926410] br0: port 1(veth0) entered disabled state
[  532.944270] bond0: (slave veth1): Releasing backup interface
[  532.956200] bond0: (slave veth0): Releasing backup interface
[  532.986162] bond0 (unregistering): Released all slaves