[  688.827419] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  688.836404] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  688.845928] br0: port 1(veth0) entered blocking state
[  688.845992] br0: port 1(veth0) entered disabled state
[  688.846050] veth0: entered allmulticast mode
[  688.846131] veth0: entered promiscuous mode
[  688.855001] br0: port 2(veth1) entered blocking state
[  688.855081] br0: port 2(veth1) entered disabled state
[  688.855135] veth1: entered allmulticast mode
[  688.855214] veth1: entered promiscuous mode
[  689.846694] br0: port 1(veth0) entered blocking state
[  689.846838] br0: port 1(veth0) entered forwarding state
[  689.846927] br0: port 2(veth1) entered blocking state
[  689.846976] br0: port 2(veth1) entered forwarding state
[  690.871662] bond0: (slave veth1): link status definitely up
[  690.871756] bond0: (slave veth1): making interface the new active one
[  690.871826] bond0: active interface up!
[  690.989669] veth1: left allmulticast mode
[  690.989733] veth1: left promiscuous mode
[  690.989785] br0: port 2(veth1) entered disabled state
[  690.989893] veth0: left allmulticast mode
[  690.989932] veth0: left promiscuous mode
[  690.989977] br0: port 1(veth0) entered disabled state
[  691.007205] bond0: (slave veth1): Releasing backup interface
[  691.012815] bond0: (slave veth0): Releasing backup interface