[  697.300766] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.303585] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.306352] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.309011] br0: port 1(veth0) entered blocking state
[  697.309080] br0: port 1(veth0) entered disabled state
[  697.309145] veth0: entered allmulticast mode
[  697.309240] veth0: entered promiscuous mode
[  697.311959] br0: port 2(veth1) entered blocking state
[  697.311999] br0: port 2(veth1) entered disabled state
[  697.312032] veth1: entered allmulticast mode
[  697.312084] veth1: entered promiscuous mode
[  697.380894] br0: port 1(veth0) entered blocking state
[  697.380960] br0: port 1(veth0) entered forwarding state
[  697.381006] br0: port 2(veth1) entered blocking state
[  697.381040] br0: port 2(veth1) entered forwarding state
[  699.329902] bond0: (slave veth1): link status definitely up
[  699.330031] bond0: (slave veth1): making interface the new active one
[  699.330086] bond0: active interface up!
[  699.423313] veth1: left allmulticast mode
[  699.423363] veth1: left promiscuous mode
[  699.423400] br0: port 2(veth1) entered disabled state
[  699.423573] veth0: left allmulticast mode
[  699.423642] veth0: left promiscuous mode
[  699.423674] br0: port 1(veth0) entered disabled state
[  699.439083] bond0: (slave veth1): Releasing backup interface
[  699.452007] bond0: (slave veth0): Releasing backup interface
[  699.484974] bond0 (unregistering): Released all slaves