[  549.099224] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  549.112087] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  549.125121] br0: port 1(veth0) entered blocking state
[  549.125178] br0: port 1(veth0) entered disabled state
[  549.125231] veth0: entered allmulticast mode
[  549.125304] veth0: entered promiscuous mode
[  549.139310] br0: port 2(veth1) entered blocking state
[  549.139371] br0: port 2(veth1) entered disabled state
[  549.139415] veth1: entered allmulticast mode
[  549.139494] veth1: entered promiscuous mode
[  550.135498] br0: port 1(veth0) entered blocking state
[  550.135566] br0: port 1(veth0) entered forwarding state
[  550.135627] br0: port 2(veth1) entered blocking state
[  550.135675] br0: port 2(veth1) entered forwarding state
[  552.182533] bond0: (slave veth0): link status definitely up
[  552.182694] bond0: (slave veth1): link status definitely up
[  552.182732] bond0: (slave veth0): making interface the new active one
[  552.182784] bond0: active interface up!
[  552.242480] veth1: left allmulticast mode
[  552.242539] veth1: left promiscuous mode
[  552.242575] br0: port 2(veth1) entered disabled state
[  552.242663] veth0: left allmulticast mode
[  552.242699] veth0: left promiscuous mode
[  552.242728] br0: port 1(veth0) entered disabled state
[  552.266719] bond0: (slave veth1): Releasing backup interface
[  552.278667] bond0: (slave veth0): Releasing backup interface
[  552.303622] bond0 (unregistering): Released all slaves