[  869.729016] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.732453] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  869.735839] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  869.739030] br0: port 1(veth0) entered blocking state
[  869.739071] br0: port 1(veth0) entered disabled state
[  869.739107] veth0: entered allmulticast mode
[  869.739161] veth0: entered promiscuous mode
[  869.742465] br0: port 2(veth1) entered blocking state
[  869.742532] br0: port 2(veth1) entered disabled state
[  869.742614] veth1: entered allmulticast mode
[  869.742716] veth1: entered promiscuous mode
[  870.774614] br0: port 1(veth0) entered blocking state
[  870.774710] br0: port 1(veth0) entered forwarding state
[  870.774815] br0: port 2(veth1) entered blocking state
[  870.774885] br0: port 2(veth1) entered forwarding state
[  871.799610] bond0: (slave veth0): link status definitely up
[  871.799716] bond0: (slave veth1): link status definitely up
[  871.799820] bond0: (slave veth0): making interface the new active one
[  871.799929] bond0: active interface up!
[  871.900805] veth1: left allmulticast mode
[  871.900898] veth1: left promiscuous mode
[  871.901009] br0: port 2(veth1) entered disabled state
[  871.901158] veth0: left allmulticast mode
[  871.901262] veth0: left promiscuous mode
[  871.901333] br0: port 1(veth0) entered disabled state
[  871.908853] bond0: (slave veth1): Releasing backup interface
[  871.911777] bond0: (slave veth0): Releasing backup interface
[  871.937668] bond0 (unregistering): Released all slaves