[  526.507397] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.523663] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.538667] br0: port 1(veth0) entered blocking state
[  526.538738] br0: port 1(veth0) entered disabled state
[  526.538799] veth0: entered allmulticast mode
[  526.538878] veth0: entered promiscuous mode
[  526.553832] br0: port 2(veth1) entered blocking state
[  526.553903] br0: port 2(veth1) entered disabled state
[  526.553962] veth1: entered allmulticast mode
[  526.554043] veth1: entered promiscuous mode
[  527.548850] br0: port 1(veth0) entered blocking state
[  527.548993] br0: port 1(veth0) entered forwarding state
[  527.549079] br0: port 2(veth1) entered blocking state
[  527.549122] br0: port 2(veth1) entered forwarding state
[  529.596813] bond0: (slave veth0): link status definitely up
[  529.596921] bond0: (slave veth1): link status definitely up
[  529.596977] bond0: (slave veth0): making interface the new active one
[  529.597041] bond0: active interface up!
[  529.675258] veth1: left allmulticast mode
[  529.675364] veth1: left promiscuous mode
[  529.675411] br0: port 2(veth1) entered disabled state
[  529.675518] veth0: left allmulticast mode
[  529.675548] veth0: left promiscuous mode
[  529.675594] br0: port 1(veth0) entered disabled state
[  529.703164] bond0: (slave veth1): Releasing backup interface
[  529.710015] bond0: (slave veth0): Releasing backup interface
[  529.744083] bond0 (unregistering): Released all slaves