[  696.990533] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.993790] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.997331] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.000771] br0: port 1(veth0) entered blocking state
[  697.000828] br0: port 1(veth0) entered disabled state
[  697.000870] veth0: entered allmulticast mode
[  697.000933] veth0: entered promiscuous mode
[  697.004095] br0: port 2(veth1) entered blocking state
[  697.004182] br0: port 2(veth1) entered disabled state
[  697.004257] veth1: entered allmulticast mode
[  697.004350] veth1: entered promiscuous mode
[  697.308660] br0: port 1(veth0) entered blocking state
[  697.308783] br0: port 1(veth0) entered forwarding state
[  697.308893] br0: port 2(veth1) entered blocking state
[  697.308990] br0: port 2(veth1) entered forwarding state
[  699.052640] bond0: (slave veth1): link status definitely up
[  699.052713] bond0: (slave veth1): making interface the new active one
[  699.052780] bond0: active interface up!
[  699.145546] veth1: left allmulticast mode
[  699.145610] veth1: left promiscuous mode
[  699.145725] br0: port 2(veth1) entered disabled state
[  699.145847] veth0: left allmulticast mode
[  699.145912] veth0: left promiscuous mode
[  699.145959] br0: port 1(veth0) entered disabled state
[  699.156834] bond0: (slave veth1): Releasing backup interface
[  699.161739] bond0: (slave veth0): Releasing backup interface
[  699.191748] bond0 (unregistering): Released all slaves