[  691.889263] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.892098] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.894803] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.897482] br0: port 1(veth0) entered blocking state
[  691.897553] br0: port 1(veth0) entered disabled state
[  691.897629] veth0: entered allmulticast mode
[  691.897722] veth0: entered promiscuous mode
[  691.900407] br0: port 2(veth1) entered blocking state
[  691.900449] br0: port 2(veth1) entered disabled state
[  691.900490] veth1: entered allmulticast mode
[  691.900548] veth1: entered promiscuous mode
[  692.196770] br0: port 1(veth0) entered blocking state
[  692.196838] br0: port 1(veth0) entered forwarding state
[  692.196888] br0: port 2(veth1) entered blocking state
[  692.196928] br0: port 2(veth1) entered forwarding state
[  693.948785] bond0: (slave veth1): link status definitely up
[  693.948915] bond0: (slave veth1): making interface the new active one
[  693.948982] bond0: active interface up!
[  694.005038] veth1: left allmulticast mode
[  694.005087] veth1: left promiscuous mode
[  694.005154] br0: port 2(veth1) entered disabled state
[  694.005266] veth0: left allmulticast mode
[  694.005329] veth0: left promiscuous mode
[  694.005371] br0: port 1(veth0) entered disabled state
[  694.025914] bond0: (slave veth1): Releasing backup interface
[  694.032869] bond0: (slave veth0): Releasing backup interface
[  694.059840] bond0 (unregistering): Released all slaves