[  866.272405] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.275828] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.279037] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.282016] br0: port 1(veth0) entered blocking state
[  866.282068] br0: port 1(veth0) entered disabled state
[  866.282125] veth0: entered allmulticast mode
[  866.282209] veth0: entered promiscuous mode
[  866.285053] br0: port 2(veth1) entered blocking state
[  866.285075] br0: port 2(veth1) entered disabled state
[  866.285094] veth1: entered allmulticast mode
[  866.285131] veth1: entered promiscuous mode
[  867.271962] br0: port 1(veth0) entered blocking state
[  867.271999] br0: port 1(veth0) entered forwarding state
[  867.272034] br0: port 2(veth1) entered blocking state
[  867.272049] br0: port 2(veth1) entered forwarding state
[  868.360949] bond0: (slave veth1): link status definitely up
[  868.361036] bond0: (slave veth1): making interface the new active one
[  868.361113] bond0: active interface up!
[  868.417158] veth1: left allmulticast mode
[  868.417182] veth1: left promiscuous mode
[  868.417236] br0: port 2(veth1) entered disabled state
[  868.417506] veth0: left allmulticast mode
[  868.417595] veth0: left promiscuous mode
[  868.417662] br0: port 1(veth0) entered disabled state
[  868.422105] bond0: (slave veth1): Releasing backup interface
[  868.428071] bond0: (slave veth0): Releasing backup interface
[  868.458976] bond0 (unregistering): Released all slaves