[  717.465792] 8021q: adding VLAN 0 to HW filter on device bond0
[  717.477664] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  717.488729] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  717.499785] br0: port 1(veth0) entered blocking state
[  717.499851] br0: port 1(veth0) entered disabled state
[  717.499908] veth0: entered allmulticast mode
[  717.499993] veth0: entered promiscuous mode
[  717.511784] br0: port 2(veth1) entered blocking state
[  717.511894] br0: port 2(veth1) entered disabled state
[  717.511964] veth1: entered allmulticast mode
[  717.512075] veth1: entered promiscuous mode
[  717.766407] br0: port 1(veth0) entered blocking state
[  717.766494] br0: port 1(veth0) entered forwarding state
[  717.766587] br0: port 2(veth1) entered blocking state
[  717.766634] br0: port 2(veth1) entered forwarding state
[  719.509401] bond0: (slave veth1): link status definitely up
[  719.509573] bond0: (slave veth1): making interface the new active one
[  719.509692] bond0: active interface up!
[  719.606905] veth1: left allmulticast mode
[  719.607048] veth1: left promiscuous mode
[  719.607139] br0: port 2(veth1) entered disabled state
[  719.607301] veth0: left allmulticast mode
[  719.607393] veth0: left promiscuous mode
[  719.607465] br0: port 1(veth0) entered disabled state
[  719.627687] bond0: (slave veth1): Releasing backup interface
[  719.632614] bond0: (slave veth0): Releasing backup interface
[  719.660609] bond0 (unregistering): Released all slaves