[  524.736927] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.747563] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.758409] br0: port 1(veth0) entered blocking state
[  524.758492] br0: port 1(veth0) entered disabled state
[  524.758554] veth0: entered allmulticast mode
[  524.758649] veth0: entered promiscuous mode
[  524.768848] br0: port 2(veth1) entered blocking state
[  524.768917] br0: port 2(veth1) entered disabled state
[  524.768963] veth1: entered allmulticast mode
[  524.769059] veth1: entered promiscuous mode
[  525.757151] br0: port 1(veth0) entered blocking state
[  525.757327] br0: port 1(veth0) entered forwarding state
[  525.757425] br0: port 2(veth1) entered blocking state
[  525.757493] br0: port 2(veth1) entered forwarding state
[  527.805100] bond0: (slave veth0): link status definitely up
[  527.805222] bond0: (slave veth1): link status definitely up
[  527.805276] bond0: (slave veth0): making interface the new active one
[  527.805361] bond0: active interface up!
[  527.926207] veth1: left allmulticast mode
[  527.926288] veth1: left promiscuous mode
[  527.926343] br0: port 2(veth1) entered disabled state
[  527.926466] veth0: left allmulticast mode
[  527.926509] veth0: left promiscuous mode
[  527.926566] br0: port 1(veth0) entered disabled state
[  527.941595] bond0: (slave veth1): Releasing backup interface
[  527.946281] bond0: (slave veth0): Releasing backup interface
[  527.986277] bond0 (unregistering): Released all slaves