[  867.505010] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.508749] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.512667] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.516176] br0: port 1(veth0) entered blocking state
[  867.516207] br0: port 1(veth0) entered disabled state
[  867.516240] veth0: entered allmulticast mode
[  867.516300] veth0: entered promiscuous mode
[  867.519864] br0: port 2(veth1) entered blocking state
[  867.519900] br0: port 2(veth1) entered disabled state
[  867.519934] veth1: entered allmulticast mode
[  867.519993] veth1: entered promiscuous mode
[  868.543047] br0: port 1(veth0) entered blocking state
[  868.543113] br0: port 1(veth0) entered forwarding state
[  868.543161] br0: port 2(veth1) entered blocking state
[  868.543193] br0: port 2(veth1) entered forwarding state
[  869.567002] bond0: (slave veth0): link status definitely up
[  869.567087] bond0: (slave veth1): link status definitely up
[  869.567197] bond0: (slave veth0): making interface the new active one
[  869.567268] bond0: active interface up!
[  869.591407] veth1: left allmulticast mode
[  869.591446] veth1: left promiscuous mode
[  869.591485] br0: port 2(veth1) entered disabled state
[  869.591617] veth0: left allmulticast mode
[  869.591652] veth0: left promiscuous mode
[  869.591681] br0: port 1(veth0) entered disabled state
[  869.601213] bond0: (slave veth1): Releasing backup interface
[  869.605108] bond0: (slave veth0): Releasing backup interface
[  869.646020] bond0 (unregistering): Released all slaves