[  688.407071] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  688.415260] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  688.423986] br0: port 1(veth0) entered blocking state
[  688.424040] br0: port 1(veth0) entered disabled state
[  688.424090] veth0: entered allmulticast mode
[  688.424178] veth0: entered promiscuous mode
[  688.432165] br0: port 2(veth1) entered blocking state
[  688.432241] br0: port 2(veth1) entered disabled state
[  688.432292] veth1: entered allmulticast mode
[  688.432369] veth1: entered promiscuous mode
[  689.461823] br0: port 1(veth0) entered blocking state
[  689.461954] br0: port 1(veth0) entered forwarding state
[  689.462035] br0: port 2(veth1) entered blocking state
[  689.462083] br0: port 2(veth1) entered forwarding state
[  691.509814] bond0: (slave veth0): link status definitely up
[  691.509901] bond0: (slave veth1): link status definitely up
[  691.509940] bond0: (slave veth0): making interface the new active one
[  691.510000] bond0: active interface up!
[  691.625420] veth1: left allmulticast mode
[  691.625477] veth1: left promiscuous mode
[  691.625534] br0: port 2(veth1) entered disabled state
[  691.625646] veth0: left allmulticast mode
[  691.625681] veth0: left promiscuous mode
[  691.625716] br0: port 1(veth0) entered disabled state
[  691.648028] bond0: (slave veth1): Releasing backup interface
[  691.655953] bond0: (slave veth0): Releasing backup interface
[  691.683985] bond0 (unregistering): Released all slaves