[  527.123584] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.141418] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.155742] br0: port 1(veth0) entered blocking state
[  527.155801] br0: port 1(veth0) entered disabled state
[  527.155843] veth0: entered allmulticast mode
[  527.155905] veth0: entered promiscuous mode
[  527.172154] br0: port 2(veth1) entered blocking state
[  527.172229] br0: port 2(veth1) entered disabled state
[  527.172287] veth1: entered allmulticast mode
[  527.172370] veth1: entered promiscuous mode
[  527.202509] br0: port 1(veth0) entered blocking state
[  527.202582] br0: port 1(veth0) entered forwarding state
[  528.249574] br0: port 2(veth1) entered blocking state
[  528.249704] br0: port 2(veth1) entered forwarding state
[  530.169562] bond0: (slave veth0): link status definitely up
[  530.169684] bond0: (slave veth1): link status definitely up
[  530.169724] bond0: (slave veth0): making interface the new active one
[  530.169787] bond0: active interface up!
[  530.221467] veth1: left allmulticast mode
[  530.221526] veth1: left promiscuous mode
[  530.221572] br0: port 2(veth1) entered disabled state
[  530.221688] veth0: left allmulticast mode
[  530.221719] veth0: left promiscuous mode
[  530.221755] br0: port 1(veth0) entered disabled state
[  530.241755] bond0: (slave veth1): Releasing backup interface
[  530.248697] bond0: (slave veth0): Releasing backup interface