[  700.499747] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.509552] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  700.519130] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  700.529520] br0: port 1(veth0) entered blocking state
[  700.529616] br0: port 1(veth0) entered disabled state
[  700.529687] veth0: entered allmulticast mode
[  700.529790] veth0: entered promiscuous mode
[  700.540066] br0: port 2(veth1) entered blocking state
[  700.540143] br0: port 2(veth1) entered disabled state
[  700.540217] veth1: entered allmulticast mode
[  700.540307] veth1: entered promiscuous mode
[  700.941256] br0: port 1(veth0) entered blocking state
[  700.941393] br0: port 1(veth0) entered forwarding state
[  700.941473] br0: port 2(veth1) entered blocking state
[  700.941531] br0: port 2(veth1) entered forwarding state
[  702.557276] bond0: (slave veth1): link status definitely up
[  702.557431] bond0: (slave veth1): making interface the new active one
[  702.557559] bond0: active interface up!
[  702.609942] veth1: left allmulticast mode
[  702.610015] veth1: left promiscuous mode
[  702.610067] br0: port 2(veth1) entered disabled state
[  702.610302] veth0: left allmulticast mode
[  702.610343] veth0: left promiscuous mode
[  702.610389] br0: port 1(veth0) entered disabled state
[  702.623664] bond0: (slave veth1): Releasing backup interface
[  702.627496] bond0: (slave veth0): Releasing backup interface
[  702.654519] bond0 (unregistering): Released all slaves