[  866.151904] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.155178] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.158405] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.161579] br0: port 1(veth0) entered blocking state
[  866.161629] br0: port 1(veth0) entered disabled state
[  866.161682] veth0: entered allmulticast mode
[  866.161760] veth0: entered promiscuous mode
[  866.164979] br0: port 2(veth1) entered blocking state
[  866.164999] br0: port 2(veth1) entered disabled state
[  866.165017] veth1: entered allmulticast mode
[  866.165057] veth1: entered promiscuous mode
[  866.214826] br0: port 1(veth0) entered blocking state
[  866.214886] br0: port 1(veth0) entered forwarding state
[  866.214954] br0: port 2(veth1) entered blocking state
[  866.215003] br0: port 2(veth1) entered forwarding state
[  868.228849] bond0: (slave veth1): link status definitely up
[  868.228945] bond0: (slave veth1): making interface the new active one
[  868.228989] bond0: active interface up!
[  868.332050] veth1: left allmulticast mode
[  868.332089] veth1: left promiscuous mode
[  868.332123] br0: port 2(veth1) entered disabled state
[  868.332264] veth0: left allmulticast mode
[  868.332287] veth0: left promiscuous mode
[  868.332308] br0: port 1(veth0) entered disabled state
[  868.339660] bond0: (slave veth1): Releasing backup interface
[  868.344052] bond0: (slave veth0): Releasing backup interface
[  868.369924] bond0 (unregistering): Released all slaves