[  867.017679] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.020818] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.023855] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.026844] br0: port 1(veth0) entered blocking state
[  867.026879] br0: port 1(veth0) entered disabled state
[  867.026914] veth0: entered allmulticast mode
[  867.026970] veth0: entered promiscuous mode
[  867.029914] br0: port 2(veth1) entered blocking state
[  867.029977] br0: port 2(veth1) entered disabled state
[  867.030045] veth1: entered allmulticast mode
[  867.030145] veth1: entered promiscuous mode
[  867.244147] br0: port 1(veth0) entered blocking state
[  867.244199] br0: port 1(veth0) entered forwarding state
[  867.244243] br0: port 2(veth1) entered blocking state
[  867.244273] br0: port 2(veth1) entered forwarding state
[  869.052134] bond0: (slave veth1): link status definitely up
[  869.052250] bond0: (slave veth1): making interface the new active one
[  869.052342] bond0: active interface up!
[  869.060718] veth1: left allmulticast mode
[  869.060789] veth1: left promiscuous mode
[  869.060866] br0: port 2(veth1) entered disabled state
[  869.060975] veth0: left allmulticast mode
[  869.061045] veth0: left promiscuous mode
[  869.061148] br0: port 1(veth0) entered disabled state
[  869.067391] bond0: (slave veth1): Releasing backup interface
[  869.070257] bond0: (slave veth0): Releasing backup interface
[  869.101154] bond0 (unregistering): Released all slaves