[  529.961106] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.969251] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.977849] br0: port 1(veth0) entered blocking state
[  529.977929] br0: port 1(veth0) entered disabled state
[  529.977986] veth0: entered allmulticast mode
[  529.978083] veth0: entered promiscuous mode
[  529.986368] br0: port 2(veth1) entered blocking state
[  529.986427] br0: port 2(veth1) entered disabled state
[  529.986476] veth1: entered allmulticast mode
[  529.986556] veth1: entered promiscuous mode
[  530.213705] br0: port 1(veth0) entered blocking state
[  530.213799] br0: port 1(veth0) entered forwarding state
[  530.213872] br0: port 2(veth1) entered blocking state
[  530.213918] br0: port 2(veth1) entered forwarding state
[  532.021713] bond0: (slave veth1): link status definitely up
[  532.021910] bond0: (slave veth1): making interface the new active one
[  532.021974] bond0: active interface up!
[  532.070726] veth1: left allmulticast mode
[  532.070784] veth1: left promiscuous mode
[  532.070835] br0: port 2(veth1) entered disabled state
[  532.070980] veth0: left allmulticast mode
[  532.071016] veth0: left promiscuous mode
[  532.071046] br0: port 1(veth0) entered disabled state
[  532.095830] bond0: (slave veth1): Releasing backup interface
[  532.106819] bond0: (slave veth0): Releasing backup interface