[  867.029669] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.033112] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.036524] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.039861] br0: port 1(veth0) entered blocking state
[  867.039892] br0: port 1(veth0) entered disabled state
[  867.039929] veth0: entered allmulticast mode
[  867.039979] veth0: entered promiscuous mode
[  867.043356] br0: port 2(veth1) entered blocking state
[  867.043420] br0: port 2(veth1) entered disabled state
[  867.043488] veth1: entered allmulticast mode
[  867.043580] veth1: entered promiscuous mode
[  868.040604] br0: port 1(veth0) entered blocking state
[  868.040665] br0: port 1(veth0) entered forwarding state
[  868.040711] br0: port 2(veth1) entered blocking state
[  868.040746] br0: port 2(veth1) entered forwarding state
[  869.064576] bond0: (slave veth1): link status definitely up
[  869.064670] bond0: (slave veth1): making interface the new active one
[  869.064740] bond0: active interface up!
[  869.098922] veth1: left allmulticast mode
[  869.098956] veth1: left promiscuous mode
[  869.098986] br0: port 2(veth1) entered disabled state
[  869.099066] veth0: left allmulticast mode
[  869.099086] veth0: left promiscuous mode
[  869.099113] br0: port 1(veth0) entered disabled state
[  869.107627] bond0: (slave veth1): Releasing backup interface
[  869.117707] bond0: (slave veth0): Releasing backup interface
[  869.149611] bond0 (unregistering): Released all slaves