[  526.791718] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.805764] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.822990] br0: port 1(veth0) entered blocking state
[  526.823069] br0: port 1(veth0) entered disabled state
[  526.823131] veth0: entered allmulticast mode
[  526.823225] veth0: entered promiscuous mode
[  526.837021] br0: port 2(veth1) entered blocking state
[  526.837073] br0: port 2(veth1) entered disabled state
[  526.837110] veth1: entered allmulticast mode
[  526.837194] veth1: entered promiscuous mode
[  527.803901] br0: port 1(veth0) entered blocking state
[  527.804013] br0: port 1(veth0) entered forwarding state
[  527.804078] br0: port 2(veth1) entered blocking state
[  527.804162] br0: port 2(veth1) entered forwarding state
[  529.851862] bond0: (slave veth0): link status definitely up
[  529.852062] bond0: (slave veth1): link status definitely up
[  529.852106] bond0: (slave veth0): making interface the new active one
[  529.852172] bond0: active interface up!
[  529.904152] veth1: left allmulticast mode
[  529.904209] veth1: left promiscuous mode
[  529.904258] br0: port 2(veth1) entered disabled state
[  529.904360] veth0: left allmulticast mode
[  529.904403] veth0: left promiscuous mode
[  529.904447] br0: port 1(veth0) entered disabled state
[  529.924959] bond0: (slave veth1): Releasing backup interface
[  529.928974] bond0: (slave veth0): Releasing backup interface
[  529.946898] bond0 (unregistering): Released all slaves