[  902.899114] 8021q: adding VLAN 0 to HW filter on device bond0
[  902.902827] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  902.906443] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  902.909968] br0: port 1(veth0) entered blocking state
[  902.910001] br0: port 1(veth0) entered disabled state
[  902.910042] veth0: entered allmulticast mode
[  902.910099] veth0: entered promiscuous mode
[  902.913601] br0: port 2(veth1) entered blocking state
[  902.913665] br0: port 2(veth1) entered disabled state
[  902.913733] veth1: entered allmulticast mode
[  902.913831] veth1: entered promiscuous mode
[  903.944254] br0: port 1(veth0) entered blocking state
[  903.944365] br0: port 1(veth0) entered forwarding state
[  903.944454] br0: port 2(veth1) entered blocking state
[  903.944523] br0: port 2(veth1) entered forwarding state
[  904.968264] bond0: (slave veth0): link status definitely up
[  904.968324] bond0: (slave veth1): link status definitely up
[  904.968385] bond0: (slave veth0): making interface the new active one
[  904.968438] bond0: active interface up!
[  905.080773] veth1: left allmulticast mode
[  905.080817] veth1: left promiscuous mode
[  905.080879] br0: port 2(veth1) entered disabled state
[  905.081004] veth0: left allmulticast mode
[  905.081034] veth0: left promiscuous mode
[  905.081059] br0: port 1(veth0) entered disabled state
[  905.086681] bond0: (slave veth1): Releasing backup interface
[  905.092356] bond0: (slave veth0): Releasing backup interface
[  905.118258] bond0 (unregistering): Released all slaves