[  526.637168] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.654383] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.671740] br0: port 1(veth0) entered blocking state
[  526.671825] br0: port 1(veth0) entered disabled state
[  526.671912] veth0: entered allmulticast mode
[  526.672006] veth0: entered promiscuous mode
[  526.689867] br0: port 2(veth1) entered blocking state
[  526.689942] br0: port 2(veth1) entered disabled state
[  526.689996] veth1: entered allmulticast mode
[  526.690093] veth1: entered promiscuous mode
[  527.739922] br0: port 1(veth0) entered blocking state
[  527.740049] br0: port 1(veth0) entered forwarding state
[  527.740128] br0: port 2(veth1) entered blocking state
[  527.740171] br0: port 2(veth1) entered forwarding state
[  529.723960] bond0: (slave veth0): link status definitely up
[  529.724082] bond0: (slave veth1): link status definitely up
[  529.724120] bond0: (slave veth0): making interface the new active one
[  529.724213] bond0: active interface up!
[  529.839238] veth1: left allmulticast mode
[  529.839281] veth1: left promiscuous mode
[  529.839319] br0: port 2(veth1) entered disabled state
[  529.839418] veth0: left allmulticast mode
[  529.839451] veth0: left promiscuous mode
[  529.839484] br0: port 1(veth0) entered disabled state
[  529.870131] bond0: (slave veth1): Releasing backup interface
[  529.879132] bond0: (slave veth0): Releasing backup interface
[  529.912097] bond0 (unregistering): Released all slaves