[  523.849471] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  523.860564] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  523.871650] br0: port 1(veth0) entered blocking state
[  523.871747] br0: port 1(veth0) entered disabled state
[  523.871810] veth0: entered allmulticast mode
[  523.871902] veth0: entered promiscuous mode
[  523.882589] br0: port 2(veth1) entered blocking state
[  523.882665] br0: port 2(veth1) entered disabled state
[  523.882724] veth1: entered allmulticast mode
[  523.882821] veth1: entered promiscuous mode
[  524.859205] br0: port 1(veth0) entered blocking state
[  524.859361] br0: port 1(veth0) entered forwarding state
[  524.859462] br0: port 2(veth1) entered blocking state
[  524.859522] br0: port 2(veth1) entered forwarding state
[  526.907144] bond0: (slave veth0): link status definitely up
[  526.907229] bond0: (slave veth1): link status definitely up
[  526.907287] bond0: (slave veth0): making interface the new active one
[  526.907382] bond0: active interface up!
[  527.040566] veth1: left allmulticast mode
[  527.040629] veth1: left promiscuous mode
[  527.040693] br0: port 2(veth1) entered disabled state
[  527.040802] veth0: left allmulticast mode
[  527.040848] veth0: left promiscuous mode
[  527.040897] br0: port 1(veth0) entered disabled state
[  527.058745] bond0: (slave veth1): Releasing backup interface
[  527.062340] bond0: (slave veth0): Releasing backup interface