[  691.102725] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.112027] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.121308] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.129611] br0: port 1(veth0) entered blocking state
[  691.129695] br0: port 1(veth0) entered disabled state
[  691.129760] veth0: entered allmulticast mode
[  691.129870] veth0: entered promiscuous mode
[  691.138993] br0: port 2(veth1) entered blocking state
[  691.139085] br0: port 2(veth1) entered disabled state
[  691.139175] veth1: entered allmulticast mode
[  691.139279] veth1: entered promiscuous mode
[  691.621929] br0: port 1(veth0) entered blocking state
[  691.622063] br0: port 1(veth0) entered forwarding state
[  691.622156] br0: port 2(veth1) entered blocking state
[  691.622206] br0: port 2(veth1) entered forwarding state
[  693.172890] bond0: (slave veth1): link status definitely up
[  693.172959] bond0: (slave veth1): making interface the new active one
[  693.173049] bond0: active interface up!
[  693.308254] veth1: left allmulticast mode
[  693.308326] veth1: left promiscuous mode
[  693.308394] br0: port 2(veth1) entered disabled state
[  693.308535] veth0: left allmulticast mode
[  693.308580] veth0: left promiscuous mode
[  693.308618] br0: port 1(veth0) entered disabled state
[  693.324967] bond0: (slave veth1): Releasing backup interface
[  693.330074] bond0: (slave veth0): Releasing backup interface