[  828.310603] 8021q: adding VLAN 0 to HW filter on device bond0
[  828.313349] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  828.316086] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  828.318769] br0: port 1(veth0) entered blocking state
[  828.318820] br0: port 1(veth0) entered disabled state
[  828.318873] veth0: entered allmulticast mode
[  828.318945] veth0: entered promiscuous mode
[  828.321651] br0: port 2(veth1) entered blocking state
[  828.321671] br0: port 2(veth1) entered disabled state
[  828.321700] veth1: entered allmulticast mode
[  828.321739] veth1: entered promiscuous mode
[  829.313717] br0: port 1(veth0) entered blocking state
[  829.313773] br0: port 1(veth0) entered forwarding state
[  829.313812] br0: port 2(veth1) entered blocking state
[  829.313829] br0: port 2(veth1) entered forwarding state
[  830.338704] bond0: (slave veth0): link status definitely up
[  830.338752] bond0: (slave veth1): link status definitely up
[  830.338796] bond0: (slave veth0): making interface the new active one
[  830.338836] bond0: active interface up!
[  830.348771] veth1: left allmulticast mode
[  830.348799] veth1: left promiscuous mode
[  830.348824] br0: port 2(veth1) entered disabled state
[  830.348962] veth0: left allmulticast mode
[  830.348984] veth0: left promiscuous mode
[  830.349002] br0: port 1(veth0) entered disabled state
[  830.372825] bond0: (slave veth1): Releasing backup interface
[  830.379774] bond0: (slave veth0): Releasing backup interface
[  830.419761] bond0 (unregistering): Released all slaves