[  696.747828] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.750857] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.753744] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.756509] br0: port 1(veth0) entered blocking state
[  696.756555] br0: port 1(veth0) entered disabled state
[  696.756586] veth0: entered allmulticast mode
[  696.756649] veth0: entered promiscuous mode
[  696.759382] br0: port 2(veth1) entered blocking state
[  696.759422] br0: port 2(veth1) entered disabled state
[  696.759452] veth1: entered allmulticast mode
[  696.759498] veth1: entered promiscuous mode
[  696.931335] br0: port 1(veth0) entered blocking state
[  696.931393] br0: port 1(veth0) entered forwarding state
[  696.931442] br0: port 2(veth1) entered blocking state
[  696.931480] br0: port 2(veth1) entered forwarding state
[  698.812339] bond0: (slave veth1): link status definitely up
[  698.812449] bond0: (slave veth1): making interface the new active one
[  698.812524] bond0: active interface up!
[  698.884445] veth1: left allmulticast mode
[  698.884498] veth1: left promiscuous mode
[  698.884598] br0: port 2(veth1) entered disabled state
[  698.884694] veth0: left allmulticast mode
[  698.884787] veth0: left promiscuous mode
[  698.884827] br0: port 1(veth0) entered disabled state
[  698.898588] bond0: (slave veth1): Releasing backup interface
[  698.908458] bond0: (slave veth0): Releasing backup interface
[  698.931401] bond0 (unregistering): Released all slaves