[  696.600374] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.609785] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.619167] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.628514] br0: port 1(veth0) entered blocking state
[  696.628576] br0: port 1(veth0) entered disabled state
[  696.628629] veth0: entered allmulticast mode
[  696.628721] veth0: entered promiscuous mode
[  696.638439] br0: port 2(veth1) entered blocking state
[  696.638534] br0: port 2(veth1) entered disabled state
[  696.638596] veth1: entered allmulticast mode
[  696.638692] veth1: entered promiscuous mode
[  697.590336] br0: port 1(veth0) entered blocking state
[  697.590477] br0: port 1(veth0) entered forwarding state
[  697.590586] br0: port 2(veth1) entered blocking state
[  697.590639] br0: port 2(veth1) entered forwarding state
[  698.677317] bond0: (slave veth1): link status definitely up
[  698.677429] bond0: (slave veth1): making interface the new active one
[  698.677527] bond0: active interface up!
[  698.787499] veth1: left allmulticast mode
[  698.787569] veth1: left promiscuous mode
[  698.787630] br0: port 2(veth1) entered disabled state
[  698.787831] veth0: left allmulticast mode
[  698.787878] veth0: left promiscuous mode
[  698.787926] br0: port 1(veth0) entered disabled state
[  698.806770] bond0: (slave veth1): Releasing backup interface
[  698.811563] bond0: (slave veth0): Releasing backup interface
[  698.841581] bond0 (unregistering): Released all slaves