[  765.421550] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.424477] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  765.427363] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  765.430133] br0: port 1(veth0) entered blocking state
[  765.430163] br0: port 1(veth0) entered disabled state
[  765.430200] veth0: entered allmulticast mode
[  765.430254] veth0: entered promiscuous mode
[  765.433102] br0: port 2(veth1) entered blocking state
[  765.433166] br0: port 2(veth1) entered disabled state
[  765.433231] veth1: entered allmulticast mode
[  765.433323] veth1: entered promiscuous mode
[  766.464333] br0: port 1(veth0) entered blocking state
[  766.464396] br0: port 1(veth0) entered forwarding state
[  766.464445] br0: port 2(veth1) entered blocking state
[  766.464479] br0: port 2(veth1) entered forwarding state
[  767.488322] bond0: (slave veth1): link status definitely up
[  767.488436] bond0: (slave veth1): making interface the new active one
[  767.488515] bond0: active interface up!
[  767.567679] veth1: left allmulticast mode
[  767.567741] veth1: left promiscuous mode
[  767.567805] br0: port 2(veth1) entered disabled state
[  767.568001] veth0: left allmulticast mode
[  767.568056] veth0: left promiscuous mode
[  767.568145] br0: port 1(veth0) entered disabled state
[  767.576500] bond0: (slave veth1): Releasing backup interface
[  767.583442] bond0: (slave veth0): Releasing backup interface
[  767.627358] bond0 (unregistering): Released all slaves