[  525.564984] bond0 (unregistering): Released all slaves
[  527.716396] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.725214] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.733329] br0: port 1(veth0) entered blocking state
[  527.733383] br0: port 1(veth0) entered disabled state
[  527.733421] veth0: entered allmulticast mode
[  527.733493] veth0: entered promiscuous mode
[  527.742097] br0: port 2(veth1) entered blocking state
[  527.742173] br0: port 2(veth1) entered disabled state
[  527.742223] veth1: entered allmulticast mode
[  527.742298] veth1: entered promiscuous mode
[  528.695952] br0: port 1(veth0) entered blocking state
[  528.696114] br0: port 1(veth0) entered forwarding state
[  528.696182] br0: port 2(veth1) entered blocking state
[  528.696222] br0: port 2(veth1) entered forwarding state
[  529.783902] bond0: (slave veth1): link status definitely up
[  529.784032] bond0: (slave veth1): making interface the new active one
[  529.784097] bond0: active interface up!
[  529.829929] veth1: left allmulticast mode
[  529.830035] veth1: left promiscuous mode
[  529.830105] br0: port 2(veth1) entered disabled state
[  529.830271] veth0: left allmulticast mode
[  529.830332] veth0: left promiscuous mode
[  529.830378] br0: port 1(veth0) entered disabled state
[  529.850059] bond0: (slave veth1): Releasing backup interface
[  529.866051] bond0: (slave veth0): Releasing backup interface
[  529.894029] bond0 (unregistering): Released all slaves