[  903.281670] 8021q: adding VLAN 0 to HW filter on device bond0
[  903.285150] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  903.288561] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  903.291922] br0: port 1(veth0) entered blocking state
[  903.291995] br0: port 1(veth0) entered disabled state
[  903.292060] veth0: entered allmulticast mode
[  903.292148] veth0: entered promiscuous mode
[  903.295562] br0: port 2(veth1) entered blocking state
[  903.295594] br0: port 2(veth1) entered disabled state
[  903.295629] veth1: entered allmulticast mode
[  903.295684] veth1: entered promiscuous mode
[  904.319900] br0: port 1(veth0) entered blocking state
[  904.319957] br0: port 1(veth0) entered forwarding state
[  904.320001] br0: port 2(veth1) entered blocking state
[  904.320030] br0: port 2(veth1) entered forwarding state
[  905.343885] bond0: (slave veth0): link status definitely up
[  905.343988] bond0: (slave veth1): link status definitely up
[  905.344078] bond0: (slave veth0): making interface the new active one
[  905.344169] bond0: active interface up!
[  905.455683] veth1: left allmulticast mode
[  905.455774] veth1: left promiscuous mode
[  905.455835] br0: port 2(veth1) entered disabled state
[  905.456059] veth0: left allmulticast mode
[  905.456114] veth0: left promiscuous mode
[  905.456173] br0: port 1(veth0) entered disabled state
[  905.461036] bond0: (slave veth1): Releasing backup interface
[  905.464717] bond0: (slave veth0): Releasing backup interface
[  905.493907] bond0 (unregistering): Released all slaves