[  526.745423] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.761672] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.778239] br0: port 1(veth0) entered blocking state
[  526.778312] br0: port 1(veth0) entered disabled state
[  526.778375] veth0: entered allmulticast mode
[  526.778467] veth0: entered promiscuous mode
[  526.793660] br0: port 2(veth1) entered blocking state
[  526.793721] br0: port 2(veth1) entered disabled state
[  526.793765] veth1: entered allmulticast mode
[  526.793837] veth1: entered promiscuous mode
[  527.737613] br0: port 1(veth0) entered blocking state
[  527.737721] br0: port 1(veth0) entered forwarding state
[  527.737825] br0: port 2(veth1) entered blocking state
[  527.737882] br0: port 2(veth1) entered forwarding state
[  529.785594] bond0: (slave veth0): link status definitely up
[  529.785681] bond0: (slave veth1): link status definitely up
[  529.785731] bond0: (slave veth0): making interface the new active one
[  529.785806] bond0: active interface up!
[  529.874021] veth1: left allmulticast mode
[  529.874072] veth1: left promiscuous mode
[  529.874121] br0: port 2(veth1) entered disabled state
[  529.874217] veth0: left allmulticast mode
[  529.874260] veth0: left promiscuous mode
[  529.874293] br0: port 1(veth0) entered disabled state
[  529.895751] bond0: (slave veth1): Releasing backup interface
[  529.900742] bond0: (slave veth0): Releasing backup interface
[  529.921735] bond0 (unregistering): Released all slaves