[  703.579902] 8021q: adding VLAN 0 to HW filter on device bond0
[  703.582701] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  703.585452] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  703.588129] br0: port 1(veth0) entered blocking state
[  703.588197] br0: port 1(veth0) entered disabled state
[  703.588261] veth0: entered allmulticast mode
[  703.588353] veth0: entered promiscuous mode
[  703.590995] br0: port 2(veth1) entered blocking state
[  703.591036] br0: port 2(veth1) entered disabled state
[  703.591070] veth1: entered allmulticast mode
[  703.591125] veth1: entered promiscuous mode
[  703.787980] br0: port 1(veth0) entered blocking state
[  703.788080] br0: port 1(veth0) entered forwarding state
[  703.788164] br0: port 2(veth1) entered blocking state
[  703.788225] br0: port 2(veth1) entered forwarding state
[  705.668982] bond0: (slave veth1): link status definitely up
[  705.669099] bond0: (slave veth1): making interface the new active one
[  705.669156] bond0: active interface up!
[  705.690444] veth1: left allmulticast mode
[  705.690494] veth1: left promiscuous mode
[  705.690558] br0: port 2(veth1) entered disabled state
[  705.690698] veth0: left allmulticast mode
[  705.690728] veth0: left promiscuous mode
[  705.690754] br0: port 1(veth0) entered disabled state
[  705.708150] bond0: (slave veth1): Releasing backup interface
[  705.716072] bond0: (slave veth0): Releasing backup interface
[  705.742029] bond0 (unregistering): Released all slaves