[  700.344056] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.353435] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  700.363376] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  700.372500] br0: port 1(veth0) entered blocking state
[  700.372588] br0: port 1(veth0) entered disabled state
[  700.372653] veth0: entered allmulticast mode
[  700.372758] veth0: entered promiscuous mode
[  700.381838] br0: port 2(veth1) entered blocking state
[  700.381941] br0: port 2(veth1) entered disabled state
[  700.382020] veth1: entered allmulticast mode
[  700.382129] veth1: entered promiscuous mode
[  701.376829] br0: port 1(veth0) entered blocking state
[  701.377006] br0: port 1(veth0) entered forwarding state
[  701.377118] br0: port 2(veth1) entered blocking state
[  701.377185] br0: port 2(veth1) entered forwarding state
[  703.423800] bond0: (slave veth0): link status definitely up
[  703.423917] bond0: (slave veth1): link status definitely up
[  703.423976] bond0: (slave veth0): making interface the new active one
[  703.424072] bond0: active interface up!
[  703.500286] veth1: left allmulticast mode
[  703.500356] veth1: left promiscuous mode
[  703.500416] br0: port 2(veth1) entered disabled state
[  703.500531] veth0: left allmulticast mode
[  703.500575] veth0: left promiscuous mode
[  703.500620] br0: port 1(veth0) entered disabled state
[  703.518083] bond0: (slave veth1): Releasing backup interface
[  703.523024] bond0: (slave veth0): Releasing backup interface
[  703.548030] bond0 (unregistering): Released all slaves