[  688.339276] 8021q: adding VLAN 0 to HW filter on device bond0
[  688.342029] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  688.344704] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  688.347401] br0: port 1(veth0) entered blocking state
[  688.347465] br0: port 1(veth0) entered disabled state
[  688.347532] veth0: entered allmulticast mode
[  688.347622] veth0: entered promiscuous mode
[  688.350312] br0: port 2(veth1) entered blocking state
[  688.350348] br0: port 2(veth1) entered disabled state
[  688.350380] veth1: entered allmulticast mode
[  688.350428] veth1: entered promiscuous mode
[  688.799918] br0: port 1(veth0) entered blocking state
[  688.799986] br0: port 1(veth0) entered forwarding state
[  688.800063] br0: port 2(veth1) entered blocking state
[  688.800093] br0: port 2(veth1) entered forwarding state
[  690.415878] bond0: (slave veth1): link status definitely up
[  690.415940] bond0: (slave veth1): making interface the new active one
[  690.415993] bond0: active interface up!
[  690.473703] veth1: left allmulticast mode
[  690.473778] veth1: left promiscuous mode
[  690.473816] br0: port 2(veth1) entered disabled state
[  690.473913] veth0: left allmulticast mode
[  690.473993] veth0: left promiscuous mode
[  690.474027] br0: port 1(veth0) entered disabled state
[  690.484999] bond0: (slave veth1): Releasing backup interface
[  690.489942] bond0: (slave veth0): Releasing backup interface
[  690.517956] bond0 (unregistering): Released all slaves