[  527.327718] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.342758] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.359252] br0: port 1(veth0) entered blocking state
[  527.359314] br0: port 1(veth0) entered disabled state
[  527.359368] veth0: entered allmulticast mode
[  527.359445] veth0: entered promiscuous mode
[  527.375186] br0: port 2(veth1) entered blocking state
[  527.375252] br0: port 2(veth1) entered disabled state
[  527.375301] veth1: entered allmulticast mode
[  527.375377] veth1: entered promiscuous mode
[  528.315809] br0: port 1(veth0) entered blocking state
[  528.315932] br0: port 1(veth0) entered forwarding state
[  528.316015] br0: port 2(veth1) entered blocking state
[  528.316062] br0: port 2(veth1) entered forwarding state
[  530.363749] bond0: (slave veth0): link status definitely up
[  530.363896] bond0: (slave veth1): link status definitely up
[  530.363951] bond0: (slave veth0): making interface the new active one
[  530.364025] bond0: active interface up!
[  530.454210] veth1: left allmulticast mode
[  530.454263] veth1: left promiscuous mode
[  530.454324] br0: port 2(veth1) entered disabled state
[  530.454436] veth0: left allmulticast mode
[  530.454468] veth0: left promiscuous mode
[  530.454510] br0: port 1(veth0) entered disabled state
[  530.478937] bond0: (slave veth1): Releasing backup interface
[  530.482868] bond0: (slave veth0): Releasing backup interface
[  530.516834] bond0 (unregistering): Released all slaves