[  693.503998] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.506848] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  693.509966] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  693.512860] br0: port 1(veth0) entered blocking state
[  693.512924] br0: port 1(veth0) entered disabled state
[  693.512995] veth0: entered allmulticast mode
[  693.513087] veth0: entered promiscuous mode
[  693.516112] br0: port 2(veth1) entered blocking state
[  693.516142] br0: port 2(veth1) entered disabled state
[  693.516184] veth1: entered allmulticast mode
[  693.516230] veth1: entered promiscuous mode
[  694.201220] br0: port 1(veth0) entered blocking state
[  694.201394] br0: port 1(veth0) entered forwarding state
[  694.201532] br0: port 2(veth1) entered blocking state
[  694.201630] br0: port 2(veth1) entered forwarding state
[  695.545211] bond0: (slave veth1): link status definitely up
[  695.545280] bond0: (slave veth1): making interface the new active one
[  695.545342] bond0: active interface up!
[  695.650791] veth1: left allmulticast mode
[  695.650873] veth1: left promiscuous mode
[  695.650915] br0: port 2(veth1) entered disabled state
[  695.651022] veth0: left allmulticast mode
[  695.651081] veth0: left promiscuous mode
[  695.651119] br0: port 1(veth0) entered disabled state
[  695.664697] bond0: (slave veth1): Releasing backup interface
[  695.667309] bond0: (slave veth0): Releasing backup interface