[  868.048405] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.051920] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  868.055404] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  868.058801] br0: port 1(veth0) entered blocking state
[  868.058837] br0: port 1(veth0) entered disabled state
[  868.058869] veth0: entered allmulticast mode
[  868.058924] veth0: entered promiscuous mode
[  868.062371] br0: port 2(veth1) entered blocking state
[  868.062409] br0: port 2(veth1) entered disabled state
[  868.062439] veth1: entered allmulticast mode
[  868.062490] veth1: entered promiscuous mode
[  869.067609] br0: port 1(veth0) entered blocking state
[  869.067705] br0: port 1(veth0) entered forwarding state
[  869.067799] br0: port 2(veth1) entered blocking state
[  869.067871] br0: port 2(veth1) entered forwarding state
[  870.091603] bond0: (slave veth0): link status definitely up
[  870.091672] bond0: (slave veth1): link status definitely up
[  870.091745] bond0: (slave veth0): making interface the new active one
[  870.091800] bond0: active interface up!
[  870.115378] veth1: left allmulticast mode
[  870.115418] veth1: left promiscuous mode
[  870.115477] br0: port 2(veth1) entered disabled state
[  870.115597] veth0: left allmulticast mode
[  870.115681] veth0: left promiscuous mode
[  870.115714] br0: port 1(veth0) entered disabled state
[  870.124497] bond0: (slave veth1): Releasing backup interface
[  870.127725] bond0: (slave veth0): Releasing backup interface
[  870.159624] bond0 (unregistering): Released all slaves