[  529.543039] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.562188] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.579586] br0: port 1(veth0) entered blocking state
[  529.579665] br0: port 1(veth0) entered disabled state
[  529.579739] veth0: entered allmulticast mode
[  529.579854] veth0: entered promiscuous mode
[  529.597274] br0: port 2(veth1) entered blocking state
[  529.597333] br0: port 2(veth1) entered disabled state
[  529.597374] veth1: entered allmulticast mode
[  529.597466] veth1: entered promiscuous mode
[  530.554759] br0: port 1(veth0) entered blocking state
[  530.554894] br0: port 1(veth0) entered forwarding state
[  530.554971] br0: port 2(veth1) entered blocking state
[  530.555027] br0: port 2(veth1) entered forwarding state
[  532.602682] bond0: (slave veth0): link status definitely up
[  532.602796] bond0: (slave veth1): link status definitely up
[  532.602853] bond0: (slave veth0): making interface the new active one
[  532.602934] bond0: active interface up!
[  532.735226] veth1: left allmulticast mode
[  532.735293] veth1: left promiscuous mode
[  532.735352] br0: port 2(veth1) entered disabled state
[  532.735642] veth0: left allmulticast mode
[  532.735693] veth0: left promiscuous mode
[  532.735738] br0: port 1(veth0) entered disabled state
[  532.752933] bond0: (slave veth1): Releasing backup interface
[  532.759897] bond0: (slave veth0): Releasing backup interface
[  532.798832] bond0 (unregistering): Released all slaves