[  526.244918] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.264023] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.282050] br0: port 1(veth0) entered blocking state
[  526.282109] br0: port 1(veth0) entered disabled state
[  526.282152] veth0: entered allmulticast mode
[  526.282218] veth0: entered promiscuous mode
[  526.298196] br0: port 2(veth1) entered blocking state
[  526.298265] br0: port 2(veth1) entered disabled state
[  526.298315] veth1: entered allmulticast mode
[  526.298413] veth1: entered promiscuous mode
[  527.227708] br0: port 1(veth0) entered blocking state
[  527.227772] br0: port 1(veth0) entered forwarding state
[  527.227838] br0: port 2(veth1) entered blocking state
[  527.227876] br0: port 2(veth1) entered forwarding state
[  529.275706] bond0: (slave veth0): link status definitely up
[  529.275794] bond0: (slave veth1): link status definitely up
[  529.275841] bond0: (slave veth0): making interface the new active one
[  529.275911] bond0: active interface up!
[  529.320492] veth1: left allmulticast mode
[  529.320581] veth1: left promiscuous mode
[  529.320670] br0: port 2(veth1) entered disabled state
[  529.320782] veth0: left allmulticast mode
[  529.320824] veth0: left promiscuous mode
[  529.320870] br0: port 1(veth0) entered disabled state
[  529.344038] bond0: (slave veth1): Releasing backup interface
[  529.347948] bond0: (slave veth0): Releasing backup interface
[  529.377918] bond0 (unregistering): Released all slaves