[  868.320082] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.323795] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  868.327385] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  868.330922] br0: port 1(veth0) entered blocking state
[  868.330952] br0: port 1(veth0) entered disabled state
[  868.330984] veth0: entered allmulticast mode
[  868.331037] veth0: entered promiscuous mode
[  868.334595] br0: port 2(veth1) entered blocking state
[  868.334661] br0: port 2(veth1) entered disabled state
[  868.334727] veth1: entered allmulticast mode
[  868.334811] veth1: entered promiscuous mode
[  869.378225] br0: port 1(veth0) entered blocking state
[  869.378311] br0: port 1(veth0) entered forwarding state
[  869.378396] br0: port 2(veth1) entered blocking state
[  869.378460] br0: port 2(veth1) entered forwarding state
[  871.425214] bond0: (slave veth0): link status definitely up
[  871.425312] bond0: (slave veth1): link status definitely up
[  871.425390] bond0: (slave veth0): making interface the new active one
[  871.425482] bond0: active interface up!
[  871.467614] veth1: left allmulticast mode
[  871.467648] veth1: left promiscuous mode
[  871.467682] br0: port 2(veth1) entered disabled state
[  871.467778] veth0: left allmulticast mode
[  871.467798] veth0: left promiscuous mode
[  871.467823] br0: port 1(veth0) entered disabled state
[  871.475292] bond0: (slave veth1): Releasing backup interface
[  871.481336] bond0: (slave veth0): Releasing backup interface
[  871.519257] bond0 (unregistering): Released all slaves