[  736.555216] 8021q: adding VLAN 0 to HW filter on device bond0
[  736.567278] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  736.580905] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  736.592023] br0: port 1(veth0) entered blocking state
[  736.592096] br0: port 1(veth0) entered disabled state
[  736.592156] veth0: entered allmulticast mode
[  736.592250] veth0: entered promiscuous mode
[  736.604069] br0: port 2(veth1) entered blocking state
[  736.604197] br0: port 2(veth1) entered disabled state
[  736.604284] veth1: entered allmulticast mode
[  736.604405] veth1: entered promiscuous mode
[  737.564942] br0: port 1(veth0) entered blocking state
[  737.565040] br0: port 1(veth0) entered forwarding state
[  737.565121] br0: port 2(veth1) entered blocking state
[  737.565171] br0: port 2(veth1) entered forwarding state
[  738.588931] bond0: (slave veth1): link status definitely up
[  738.589080] bond0: (slave veth1): making interface the new active one
[  738.589189] bond0: active interface up!
[  738.715482] veth1: left allmulticast mode
[  738.715581] veth1: left promiscuous mode
[  738.715645] br0: port 2(veth1) entered disabled state
[  738.715804] veth0: left allmulticast mode
[  738.715838] veth0: left promiscuous mode
[  738.715891] br0: port 1(veth0) entered disabled state
[  738.741243] bond0: (slave veth1): Releasing backup interface
[  738.753195] bond0: (slave veth0): Releasing backup interface
[  738.781192] bond0 (unregistering): Released all slaves