[  526.808496] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.824594] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.840898] br0: port 1(veth0) entered blocking state
[  526.840951] br0: port 1(veth0) entered disabled state
[  526.840993] veth0: entered allmulticast mode
[  526.841059] veth0: entered promiscuous mode
[  526.857057] br0: port 2(veth1) entered blocking state
[  526.857119] br0: port 2(veth1) entered disabled state
[  526.857163] veth1: entered allmulticast mode
[  526.857242] veth1: entered promiscuous mode
[  527.801896] br0: port 1(veth0) entered blocking state
[  527.802000] br0: port 1(veth0) entered forwarding state
[  527.802064] br0: port 2(veth1) entered blocking state
[  527.802105] br0: port 2(veth1) entered forwarding state
[  529.849889] bond0: (slave veth0): link status definitely up
[  529.850014] bond0: (slave veth1): link status definitely up
[  529.850063] bond0: (slave veth0): making interface the new active one
[  529.850129] bond0: active interface up!
[  529.923647] veth1: left allmulticast mode
[  529.923711] veth1: left promiscuous mode
[  529.923776] br0: port 2(veth1) entered disabled state
[  529.923917] veth0: left allmulticast mode
[  529.923961] veth0: left promiscuous mode
[  529.924021] br0: port 1(veth0) entered disabled state
[  529.942127] bond0: (slave veth1): Releasing backup interface
[  529.948995] bond0: (slave veth0): Releasing backup interface
[  529.974926] bond0 (unregistering): Released all slaves