[  865.208291] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.211888] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.215494] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.218957] br0: port 1(veth0) entered blocking state
[  865.219024] br0: port 1(veth0) entered disabled state
[  865.219114] veth0: entered allmulticast mode
[  865.219207] veth0: entered promiscuous mode
[  865.222752] br0: port 2(veth1) entered blocking state
[  865.222817] br0: port 2(veth1) entered disabled state
[  865.222899] veth1: entered allmulticast mode
[  865.222986] veth1: entered promiscuous mode
[  865.399117] br0: port 1(veth0) entered blocking state
[  865.399174] br0: port 1(veth0) entered forwarding state
[  865.399223] br0: port 2(veth1) entered blocking state
[  865.399253] br0: port 2(veth1) entered forwarding state
[  867.279105] bond0: (slave veth1): link status definitely up
[  867.279197] bond0: (slave veth1): making interface the new active one
[  867.279257] bond0: active interface up!
[  867.390161] veth1: left allmulticast mode
[  867.390226] veth1: left promiscuous mode
[  867.390316] br0: port 2(veth1) entered disabled state
[  867.390470] veth0: left allmulticast mode
[  867.390528] veth0: left promiscuous mode
[  867.390633] br0: port 1(veth0) entered disabled state
[  867.398411] bond0: (slave veth1): Releasing backup interface
[  867.401210] bond0: (slave veth0): Releasing backup interface
[  867.426135] bond0 (unregistering): Released all slaves