[  526.042515] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.054574] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.067539] br0: port 1(veth0) entered blocking state
[  526.067622] br0: port 1(veth0) entered disabled state
[  526.067700] veth0: entered allmulticast mode
[  526.067797] veth0: entered promiscuous mode
[  526.079631] br0: port 2(veth1) entered blocking state
[  526.079716] br0: port 2(veth1) entered disabled state
[  526.079783] veth1: entered allmulticast mode
[  526.079894] veth1: entered promiscuous mode
[  527.031976] br0: port 1(veth0) entered blocking state
[  527.032083] br0: port 1(veth0) entered forwarding state
[  527.032196] br0: port 2(veth1) entered blocking state
[  527.032251] br0: port 2(veth1) entered forwarding state
[  529.080016] bond0: (slave veth0): link status definitely up
[  529.080158] bond0: (slave veth1): link status definitely up
[  529.080198] bond0: (slave veth0): making interface the new active one
[  529.080272] bond0: active interface up!
[  529.153360] veth1: left allmulticast mode
[  529.153415] veth1: left promiscuous mode
[  529.153482] br0: port 2(veth1) entered disabled state
[  529.153642] veth0: left allmulticast mode
[  529.153681] veth0: left promiscuous mode
[  529.153724] br0: port 1(veth0) entered disabled state
[  529.176185] bond0: (slave veth1): Releasing backup interface
[  529.193176] bond0: (slave veth0): Releasing backup interface