[  526.821744] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.832620] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.842268] br0: port 1(veth0) entered blocking state
[  526.842321] br0: port 1(veth0) entered disabled state
[  526.842373] veth0: entered allmulticast mode
[  526.842447] veth0: entered promiscuous mode
[  526.853174] br0: port 2(veth1) entered blocking state
[  526.853232] br0: port 2(veth1) entered disabled state
[  526.853286] veth1: entered allmulticast mode
[  526.853375] veth1: entered promiscuous mode
[  527.870026] br0: port 1(veth0) entered blocking state
[  527.870171] br0: port 1(veth0) entered forwarding state
[  527.870250] br0: port 2(veth1) entered blocking state
[  527.870299] br0: port 2(veth1) entered forwarding state
[  529.918028] bond0: (slave veth0): link status definitely up
[  529.918168] bond0: (slave veth1): link status definitely up
[  529.918219] bond0: (slave veth0): making interface the new active one
[  529.918298] bond0: active interface up!
[  530.002844] veth1: left allmulticast mode
[  530.002925] veth1: left promiscuous mode
[  530.002977] br0: port 2(veth1) entered disabled state
[  530.003091] veth0: left allmulticast mode
[  530.003127] veth0: left promiscuous mode
[  530.003166] br0: port 1(veth0) entered disabled state
[  530.020453] bond0: (slave veth1): Releasing backup interface
[  530.033194] bond0: (slave veth0): Releasing backup interface
[  530.067174] bond0 (unregistering): Released all slaves