[  796.656743] 8021q: adding VLAN 0 to HW filter on device bond0
[  796.660416] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  796.663637] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  796.666967] br0: port 1(veth0) entered blocking state
[  796.666999] br0: port 1(veth0) entered disabled state
[  796.667033] veth0: entered allmulticast mode
[  796.667088] veth0: entered promiscuous mode
[  796.670705] br0: port 2(veth1) entered blocking state
[  796.670771] br0: port 2(veth1) entered disabled state
[  796.670843] veth1: entered allmulticast mode
[  796.670943] veth1: entered promiscuous mode
[  796.922721] br0: port 1(veth0) entered blocking state
[  796.922811] br0: port 1(veth0) entered forwarding state
[  796.922903] br0: port 2(veth1) entered blocking state
[  796.922970] br0: port 2(veth1) entered forwarding state
[  798.722724] bond0: (slave veth1): link status definitely up
[  798.722821] bond0: (slave veth1): making interface the new active one
[  798.722894] bond0: active interface up!
[  798.732831] veth1: left allmulticast mode
[  798.732897] veth1: left promiscuous mode
[  798.732964] br0: port 2(veth1) entered disabled state
[  798.733167] veth0: left allmulticast mode
[  798.733231] veth0: left promiscuous mode
[  798.733296] br0: port 1(veth0) entered disabled state
[  798.750867] bond0: (slave veth1): Releasing backup interface
[  798.757865] bond0: (slave veth0): Releasing backup interface
[  798.793777] bond0 (unregistering): Released all slaves