[  703.973398] 8021q: adding VLAN 0 to HW filter on device bond0
[  703.987008] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.000479] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.013333] br0: port 1(veth0) entered blocking state
[  704.013412] br0: port 1(veth0) entered disabled state
[  704.013465] veth0: entered allmulticast mode
[  704.013555] veth0: entered promiscuous mode
[  704.026389] br0: port 2(veth1) entered blocking state
[  704.026509] br0: port 2(veth1) entered disabled state
[  704.026581] veth1: entered allmulticast mode
[  704.026693] veth1: entered promiscuous mode
[  704.333337] br0: port 1(veth0) entered blocking state
[  704.333405] br0: port 1(veth0) entered forwarding state
[  704.333485] br0: port 2(veth1) entered blocking state
[  704.333534] br0: port 2(veth1) entered forwarding state
[  706.014310] bond0: (slave veth1): link status definitely up
[  706.014415] bond0: (slave veth1): making interface the new active one
[  706.014569] bond0: active interface up!
[  706.050769] veth1: left allmulticast mode
[  706.050866] veth1: left promiscuous mode
[  706.050934] br0: port 2(veth1) entered disabled state
[  706.051078] veth0: left allmulticast mode
[  706.051132] veth0: left promiscuous mode
[  706.051188] br0: port 1(veth0) entered disabled state
[  706.072073] bond0: (slave veth1): Releasing backup interface
[  706.075563] bond0: (slave veth0): Releasing backup interface
[  706.105586] bond0 (unregistering): Released all slaves