[  526.537227] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.549037] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.559382] br0: port 1(veth0) entered blocking state
[  526.559466] br0: port 1(veth0) entered disabled state
[  526.559522] veth0: entered allmulticast mode
[  526.559604] veth0: entered promiscuous mode
[  526.572425] br0: port 2(veth1) entered blocking state
[  526.572498] br0: port 2(veth1) entered disabled state
[  526.572552] veth1: entered allmulticast mode
[  526.572650] veth1: entered promiscuous mode
[  527.548023] br0: port 1(veth0) entered blocking state
[  527.548188] br0: port 1(veth0) entered forwarding state
[  527.548297] br0: port 2(veth1) entered blocking state
[  527.548351] br0: port 2(veth1) entered forwarding state
[  529.596902] bond0: (slave veth0): link status definitely up
[  529.596985] bond0: (slave veth1): link status definitely up
[  529.597038] bond0: (slave veth0): making interface the new active one
[  529.597122] bond0: active interface up!
[  529.620996] veth1: left allmulticast mode
[  529.621076] veth1: left promiscuous mode
[  529.621131] br0: port 2(veth1) entered disabled state
[  529.621256] veth0: left allmulticast mode
[  529.621305] veth0: left promiscuous mode
[  529.621340] br0: port 1(veth0) entered disabled state
[  529.647222] bond0: (slave veth1): Releasing backup interface
[  529.665193] bond0: (slave veth0): Releasing backup interface