[  696.923009] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.926150] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.929039] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.931894] br0: port 1(veth0) entered blocking state
[  696.931932] br0: port 1(veth0) entered disabled state
[  696.931964] veth0: entered allmulticast mode
[  696.932042] veth0: entered promiscuous mode
[  696.934711] br0: port 2(veth1) entered blocking state
[  696.934773] br0: port 2(veth1) entered disabled state
[  696.934836] veth1: entered allmulticast mode
[  696.934916] veth1: entered promiscuous mode
[  697.923036] br0: port 1(veth0) entered blocking state
[  697.923123] br0: port 1(veth0) entered forwarding state
[  697.923184] br0: port 2(veth1) entered blocking state
[  697.923230] br0: port 2(veth1) entered forwarding state
[  699.011047] bond0: (slave veth1): link status definitely up
[  699.011173] bond0: (slave veth1): making interface the new active one
[  699.011251] bond0: active interface up!
[  699.072711] veth1: left allmulticast mode
[  699.072769] veth1: left promiscuous mode
[  699.072807] br0: port 2(veth1) entered disabled state
[  699.072903] veth0: left allmulticast mode
[  699.072934] veth0: left promiscuous mode
[  699.072961] br0: port 1(veth0) entered disabled state
[  699.084220] bond0: (slave veth1): Releasing backup interface
[  699.090141] bond0: (slave veth0): Releasing backup interface
[  699.121117] bond0 (unregistering): Released all slaves