[  842.436311] 8021q: adding VLAN 0 to HW filter on device bond0
[  842.440146] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  842.443974] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  842.447780] br0: port 1(veth0) entered blocking state
[  842.447852] br0: port 1(veth0) entered disabled state
[  842.447921] veth0: entered allmulticast mode
[  842.448014] veth0: entered promiscuous mode
[  842.451886] br0: port 2(veth1) entered blocking state
[  842.451928] br0: port 2(veth1) entered disabled state
[  842.451965] veth1: entered allmulticast mode
[  842.452020] veth1: entered promiscuous mode
[  843.466220] br0: port 1(veth0) entered blocking state
[  843.466284] br0: port 1(veth0) entered forwarding state
[  843.466337] br0: port 2(veth1) entered blocking state
[  843.466368] br0: port 2(veth1) entered forwarding state
[  845.514209] bond0: (slave veth0): link status definitely up
[  845.514266] bond0: (slave veth1): link status definitely up
[  845.514352] bond0: (slave veth0): making interface the new active one
[  845.514411] bond0: active interface up!
[  845.594626] veth1: left allmulticast mode
[  845.594666] veth1: left promiscuous mode
[  845.594700] br0: port 2(veth1) entered disabled state
[  845.594836] veth0: left allmulticast mode
[  845.594856] veth0: left promiscuous mode
[  845.594888] br0: port 1(veth0) entered disabled state
[  845.602288] bond0: (slave veth1): Releasing backup interface
[  845.607345] bond0: (slave veth0): Releasing backup interface
[  845.641245] bond0 (unregistering): Released all slaves