[  696.370756] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.373404] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.376023] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.378595] br0: port 1(veth0) entered blocking state
[  696.378657] br0: port 1(veth0) entered disabled state
[  696.378728] veth0: entered allmulticast mode
[  696.378821] veth0: entered promiscuous mode
[  696.381441] br0: port 2(veth1) entered blocking state
[  696.381479] br0: port 2(veth1) entered disabled state
[  696.381510] veth1: entered allmulticast mode
[  696.381560] veth1: entered promiscuous mode
[  697.412119] br0: port 1(veth0) entered blocking state
[  697.412175] br0: port 1(veth0) entered forwarding state
[  697.412220] br0: port 2(veth1) entered blocking state
[  697.412260] br0: port 2(veth1) entered forwarding state
[  698.437113] bond0: (slave veth1): link status definitely up
[  698.437188] bond0: (slave veth1): making interface the new active one
[  698.437258] bond0: active interface up!
[  698.485857] veth1: left allmulticast mode
[  698.485909] veth1: left promiscuous mode
[  698.485941] br0: port 2(veth1) entered disabled state
[  698.486022] veth0: left allmulticast mode
[  698.486051] veth0: left promiscuous mode
[  698.486080] br0: port 1(veth0) entered disabled state
[  698.501226] bond0: (slave veth1): Releasing backup interface
[  698.508173] bond0: (slave veth0): Releasing backup interface
[  698.531166] bond0 (unregistering): Released all slaves