[  704.596472] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.599441] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.602579] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.605556] br0: port 1(veth0) entered blocking state
[  704.605593] br0: port 1(veth0) entered disabled state
[  704.605629] veth0: entered allmulticast mode
[  704.605687] veth0: entered promiscuous mode
[  704.608788] br0: port 2(veth1) entered blocking state
[  704.608833] br0: port 2(veth1) entered disabled state
[  704.608868] veth1: entered allmulticast mode
[  704.608926] veth1: entered promiscuous mode
[  704.672803] br0: port 1(veth0) entered blocking state
[  704.672857] br0: port 1(veth0) entered forwarding state
[  704.672904] br0: port 2(veth1) entered blocking state
[  704.672938] br0: port 2(veth1) entered forwarding state
[  706.679786] bond0: (slave veth1): link status definitely up
[  706.679901] bond0: (slave veth1): making interface the new active one
[  706.679957] bond0: active interface up!
[  706.725504] veth1: left allmulticast mode
[  706.725545] veth1: left promiscuous mode
[  706.725633] br0: port 2(veth1) entered disabled state
[  706.725725] veth0: left allmulticast mode
[  706.725825] veth0: left promiscuous mode
[  706.725861] br0: port 1(veth0) entered disabled state
[  706.747915] bond0: (slave veth1): Releasing backup interface
[  706.754870] bond0: (slave veth0): Releasing backup interface
[  706.776828] bond0 (unregistering): Released all slaves