[  691.249801] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.253098] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.256360] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.259453] br0: port 1(veth0) entered blocking state
[  691.259493] br0: port 1(veth0) entered disabled state
[  691.259528] veth0: entered allmulticast mode
[  691.259587] veth0: entered promiscuous mode
[  691.262773] br0: port 2(veth1) entered blocking state
[  691.262837] br0: port 2(veth1) entered disabled state
[  691.262901] veth1: entered allmulticast mode
[  691.262990] veth1: entered promiscuous mode
[  691.446367] br0: port 1(veth0) entered blocking state
[  691.446476] br0: port 1(veth0) entered forwarding state
[  691.446562] br0: port 2(veth1) entered blocking state
[  691.446631] br0: port 2(veth1) entered forwarding state
[  693.319365] bond0: (slave veth1): link status definitely up
[  693.319468] bond0: (slave veth1): making interface the new active one
[  693.319519] bond0: active interface up!
[  693.404840] veth1: left allmulticast mode
[  693.404874] veth1: left promiscuous mode
[  693.404902] br0: port 2(veth1) entered disabled state
[  693.404976] veth0: left allmulticast mode
[  693.405003] veth0: left promiscuous mode
[  693.405028] br0: port 1(veth0) entered disabled state
[  693.423485] bond0: (slave veth1): Releasing backup interface
[  693.431449] bond0: (slave veth0): Releasing backup interface
[  693.467411] bond0 (unregistering): Released all slaves