[  691.446433] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.449433] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.452275] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.455596] br0: port 1(veth0) entered blocking state
[  691.455634] br0: port 1(veth0) entered disabled state
[  691.455674] veth0: entered allmulticast mode
[  691.455726] veth0: entered promiscuous mode
[  691.458608] br0: port 2(veth1) entered blocking state
[  691.458680] br0: port 2(veth1) entered disabled state
[  691.458749] veth1: entered allmulticast mode
[  691.458834] veth1: entered promiscuous mode
[  691.753697] br0: port 1(veth0) entered blocking state
[  691.753745] br0: port 1(veth0) entered forwarding state
[  691.753798] br0: port 2(veth1) entered blocking state
[  691.753832] br0: port 2(veth1) entered forwarding state
[  693.497702] bond0: (slave veth1): link status definitely up
[  693.497786] bond0: (slave veth1): making interface the new active one
[  693.497851] bond0: active interface up!
[  693.608436] veth1: left allmulticast mode
[  693.608478] veth1: left promiscuous mode
[  693.608566] br0: port 2(veth1) entered disabled state
[  693.608777] veth0: left allmulticast mode
[  693.608808] veth0: left promiscuous mode
[  693.608838] br0: port 1(veth0) entered disabled state
[  693.629821] bond0: (slave veth1): Releasing backup interface
[  693.641764] bond0: (slave veth0): Releasing backup interface
[  693.673752] bond0 (unregistering): Released all slaves