[  526.889405] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.906832] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.922047] br0: port 1(veth0) entered blocking state
[  526.922115] br0: port 1(veth0) entered disabled state
[  526.922173] veth0: entered allmulticast mode
[  526.922265] veth0: entered promiscuous mode
[  526.940235] br0: port 2(veth1) entered blocking state
[  526.940302] br0: port 2(veth1) entered disabled state
[  526.940349] veth1: entered allmulticast mode
[  526.940430] veth1: entered promiscuous mode
[  526.964748] br0: port 1(veth0) entered blocking state
[  526.964828] br0: port 1(veth0) entered forwarding state
[  527.994812] br0: port 2(veth1) entered blocking state
[  527.994893] br0: port 2(veth1) entered forwarding state
[  529.978867] bond0: (slave veth0): link status definitely up
[  529.979030] bond0: (slave veth1): link status definitely up
[  529.979097] bond0: (slave veth0): making interface the new active one
[  529.979186] bond0: active interface up!
[  530.189653] veth1: left allmulticast mode
[  530.189884] veth1: left promiscuous mode
[  530.190016] br0: port 2(veth1) entered disabled state
[  530.190433] veth0: left allmulticast mode
[  530.190543] veth0: left promiscuous mode
[  530.190596] br0: port 1(veth0) entered disabled state
[  530.226092] bond0: (slave veth1): Releasing backup interface
[  530.230413] bond0: (slave veth0): Releasing backup interface
[  530.298964] bond0 (unregistering): Released all slaves