[  706.125736] 8021q: adding VLAN 0 to HW filter on device bond0
[  706.128823] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  706.131779] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  706.134571] br0: port 1(veth0) entered blocking state
[  706.134614] br0: port 1(veth0) entered disabled state
[  706.134657] veth0: entered allmulticast mode
[  706.134720] veth0: entered promiscuous mode
[  706.137670] br0: port 2(veth1) entered blocking state
[  706.137759] br0: port 2(veth1) entered disabled state
[  706.137822] veth1: entered allmulticast mode
[  706.137904] veth1: entered promiscuous mode
[  707.140011] br0: port 1(veth0) entered blocking state
[  707.140097] br0: port 1(veth0) entered forwarding state
[  707.140162] br0: port 2(veth1) entered blocking state
[  707.140240] br0: port 2(veth1) entered forwarding state
[  708.165981] bond0: (slave veth1): link status definitely up
[  708.166124] bond0: (slave veth1): making interface the new active one
[  708.166196] bond0: active interface up!
[  708.259103] veth1: left allmulticast mode
[  708.259150] veth1: left promiscuous mode
[  708.259215] br0: port 2(veth1) entered disabled state
[  708.259327] veth0: left allmulticast mode
[  708.259353] veth0: left promiscuous mode
[  708.259455] br0: port 1(veth0) entered disabled state
[  708.271147] bond0: (slave veth1): Releasing backup interface
[  708.280067] bond0: (slave veth0): Releasing backup interface
[  708.311037] bond0 (unregistering): Released all slaves