[  800.413092] 8021q: adding VLAN 0 to HW filter on device bond0
[  800.416201] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  800.419282] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  800.422535] br0: port 1(veth0) entered blocking state
[  800.422602] br0: port 1(veth0) entered disabled state
[  800.422680] veth0: entered allmulticast mode
[  800.422781] veth0: entered promiscuous mode
[  800.425781] br0: port 2(veth1) entered blocking state
[  800.425850] br0: port 2(veth1) entered disabled state
[  800.425919] veth1: entered allmulticast mode
[  800.426002] veth1: entered promiscuous mode
[  801.466689] br0: port 1(veth0) entered blocking state
[  801.466789] br0: port 1(veth0) entered forwarding state
[  801.466875] br0: port 2(veth1) entered blocking state
[  801.466939] br0: port 2(veth1) entered forwarding state
[  802.490680] bond0: (slave veth0): link status definitely up
[  802.490747] bond0: (slave veth1): link status definitely up
[  802.490820] bond0: (slave veth0): making interface the new active one
[  802.490878] bond0: active interface up!
[  802.558597] veth1: left allmulticast mode
[  802.558632] veth1: left promiscuous mode
[  802.558671] br0: port 2(veth1) entered disabled state
[  802.558815] veth0: left allmulticast mode
[  802.558839] veth0: left promiscuous mode
[  802.558870] br0: port 1(veth0) entered disabled state
[  802.573799] bond0: (slave veth1): Releasing backup interface
[  802.581764] bond0: (slave veth0): Releasing backup interface
[  802.607738] bond0 (unregistering): Released all slaves