[  830.552179] 8021q: adding VLAN 0 to HW filter on device bond0
[  830.554789] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  830.557338] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  830.559851] br0: port 1(veth0) entered blocking state
[  830.559911] br0: port 1(veth0) entered disabled state
[  830.559978] veth0: entered allmulticast mode
[  830.560064] veth0: entered promiscuous mode
[  830.562641] br0: port 2(veth1) entered blocking state
[  830.562702] br0: port 2(veth1) entered disabled state
[  830.562763] veth1: entered allmulticast mode
[  830.562847] veth1: entered promiscuous mode
[  831.604164] br0: port 1(veth0) entered blocking state
[  831.604250] br0: port 1(veth0) entered forwarding state
[  831.604367] br0: port 2(veth1) entered blocking state
[  831.604438] br0: port 2(veth1) entered forwarding state
[  832.628145] bond0: (slave veth0): link status definitely up
[  832.628207] bond0: (slave veth1): link status definitely up
[  832.628240] bond0: (slave veth0): making interface the new active one
[  832.628298] bond0: active interface up!
[  832.654527] veth1: left allmulticast mode
[  832.654572] veth1: left promiscuous mode
[  832.654605] br0: port 2(veth1) entered disabled state
[  832.654779] veth0: left allmulticast mode
[  832.654805] veth0: left promiscuous mode
[  832.654831] br0: port 1(veth0) entered disabled state
[  832.668257] bond0: (slave veth1): Releasing backup interface
[  832.677221] bond0: (slave veth0): Releasing backup interface
[  832.707205] bond0 (unregistering): Released all slaves