[  867.496251] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.499880] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.503435] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.506952] br0: port 1(veth0) entered blocking state
[  867.507015] br0: port 1(veth0) entered disabled state
[  867.507082] veth0: entered allmulticast mode
[  867.507178] veth0: entered promiscuous mode
[  867.510673] br0: port 2(veth1) entered blocking state
[  867.510704] br0: port 2(veth1) entered disabled state
[  867.510736] veth1: entered allmulticast mode
[  867.510787] veth1: entered promiscuous mode
[  867.889317] br0: port 1(veth0) entered blocking state
[  867.889373] br0: port 1(veth0) entered forwarding state
[  867.889428] br0: port 2(veth1) entered blocking state
[  867.889456] br0: port 2(veth1) entered forwarding state
[  869.576287] bond0: (slave veth1): link status definitely up
[  869.576386] bond0: (slave veth1): making interface the new active one
[  869.576441] bond0: active interface up!
[  869.687424] veth1: left allmulticast mode
[  869.687470] veth1: left promiscuous mode
[  869.687544] br0: port 2(veth1) entered disabled state
[  869.687682] veth0: left allmulticast mode
[  869.687712] veth0: left promiscuous mode
[  869.687744] br0: port 1(veth0) entered disabled state
[  869.693578] bond0: (slave veth1): Releasing backup interface
[  869.700468] bond0: (slave veth0): Releasing backup interface
[  869.729356] bond0 (unregistering): Released all slaves