[  869.213546] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.216636] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  869.219682] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  869.222587] br0: port 1(veth0) entered blocking state
[  869.222619] br0: port 1(veth0) entered disabled state
[  869.222654] veth0: entered allmulticast mode
[  869.222714] veth0: entered promiscuous mode
[  869.225727] br0: port 2(veth1) entered blocking state
[  869.225799] br0: port 2(veth1) entered disabled state
[  869.225870] veth1: entered allmulticast mode
[  869.225956] veth1: entered promiscuous mode
[  870.270003] br0: port 1(veth0) entered blocking state
[  870.270054] br0: port 1(veth0) entered forwarding state
[  870.270099] br0: port 2(veth1) entered blocking state
[  870.270133] br0: port 2(veth1) entered forwarding state
[  871.293990] bond0: (slave veth0): link status definitely up
[  871.294042] bond0: (slave veth1): link status definitely up
[  871.294102] bond0: (slave veth0): making interface the new active one
[  871.294153] bond0: active interface up!
[  871.353515] veth1: left allmulticast mode
[  871.353549] veth1: left promiscuous mode
[  871.353578] br0: port 2(veth1) entered disabled state
[  871.353646] veth0: left allmulticast mode
[  871.353666] veth0: left promiscuous mode
[  871.353688] br0: port 1(veth0) entered disabled state
[  871.360134] bond0: (slave veth1): Releasing backup interface
[  871.368111] bond0: (slave veth0): Releasing backup interface
[  871.397014] bond0 (unregistering): Released all slaves