[  525.096906] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.114097] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.131528] br0: port 1(veth0) entered blocking state
[  525.131598] br0: port 1(veth0) entered disabled state
[  525.131655] veth0: entered allmulticast mode
[  525.131730] veth0: entered promiscuous mode
[  525.149096] br0: port 2(veth1) entered blocking state
[  525.149182] br0: port 2(veth1) entered disabled state
[  525.149239] veth1: entered allmulticast mode
[  525.149317] veth1: entered promiscuous mode
[  525.378682] br0: port 1(veth0) entered blocking state
[  525.378746] br0: port 1(veth0) entered forwarding state
[  525.378816] br0: port 2(veth1) entered blocking state
[  525.378853] br0: port 2(veth1) entered forwarding state
[  527.162719] bond0: (slave veth1): link status definitely up
[  527.162844] bond0: (slave veth1): making interface the new active one
[  527.162908] bond0: active interface up!
[  527.252991] veth1: left allmulticast mode
[  527.253064] veth1: left promiscuous mode
[  527.253119] br0: port 2(veth1) entered disabled state
[  527.253256] veth0: left allmulticast mode
[  527.253283] veth0: left promiscuous mode
[  527.253324] br0: port 1(veth0) entered disabled state
[  527.284006] bond0: (slave veth1): Releasing backup interface
[  527.292921] bond0: (slave veth0): Releasing backup interface
[  527.331960] bond0 (unregistering): Released all slaves