[  869.284616] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.287448] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  869.290216] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  869.292949] br0: port 1(veth0) entered blocking state
[  869.292968] br0: port 1(veth0) entered disabled state
[  869.292988] veth0: entered allmulticast mode
[  869.293031] veth0: entered promiscuous mode
[  869.295765] br0: port 2(veth1) entered blocking state
[  869.295814] br0: port 2(veth1) entered disabled state
[  869.295867] veth1: entered allmulticast mode
[  869.295942] veth1: entered promiscuous mode
[  870.334044] br0: port 1(veth0) entered blocking state
[  870.334105] br0: port 1(veth0) entered forwarding state
[  870.334173] br0: port 2(veth1) entered blocking state
[  870.334224] br0: port 2(veth1) entered forwarding state
[  871.358030] bond0: (slave veth0): link status definitely up
[  871.358069] bond0: (slave veth1): link status definitely up
[  871.358110] bond0: (slave veth0): making interface the new active one
[  871.358148] bond0: active interface up!
[  871.419445] veth1: left allmulticast mode
[  871.419468] veth1: left promiscuous mode
[  871.419488] br0: port 2(veth1) entered disabled state
[  871.419570] veth0: left allmulticast mode
[  871.419615] veth0: left promiscuous mode
[  871.419638] br0: port 1(veth0) entered disabled state
[  871.426172] bond0: (slave veth1): Releasing backup interface
[  871.432139] bond0: (slave veth0): Releasing backup interface
[  871.460071] bond0 (unregistering): Released all slaves