[  529.220727] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.230355] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.239529] br0: port 1(veth0) entered blocking state
[  529.239602] br0: port 1(veth0) entered disabled state
[  529.239659] veth0: entered allmulticast mode
[  529.239739] veth0: entered promiscuous mode
[  529.248982] br0: port 2(veth1) entered blocking state
[  529.249043] br0: port 2(veth1) entered disabled state
[  529.249089] veth1: entered allmulticast mode
[  529.249170] veth1: entered promiscuous mode
[  530.235966] br0: port 1(veth0) entered blocking state
[  530.236053] br0: port 1(veth0) entered forwarding state
[  530.236143] br0: port 2(veth1) entered blocking state
[  530.236191] br0: port 2(veth1) entered forwarding state
[  532.283915] bond0: (slave veth0): link status definitely up
[  532.284102] bond0: (slave veth1): link status definitely up
[  532.284170] bond0: (slave veth0): making interface the new active one
[  532.284279] bond0: active interface up!
[  532.407896] veth1: left allmulticast mode
[  532.407993] veth1: left promiscuous mode
[  532.408059] br0: port 2(veth1) entered disabled state
[  532.408212] veth0: left allmulticast mode
[  532.408280] veth0: left promiscuous mode
[  532.408349] br0: port 1(veth0) entered disabled state
[  532.427066] bond0: (slave veth1): Releasing backup interface
[  532.436119] bond0: (slave veth0): Releasing backup interface