[  515.130155] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  515.142233] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  515.153337] br0: port 1(veth0) entered blocking state
[  515.153386] br0: port 1(veth0) entered disabled state
[  515.153425] veth0: entered allmulticast mode
[  515.153508] veth0: entered promiscuous mode
[  515.163594] br0: port 2(veth1) entered blocking state
[  515.163642] br0: port 2(veth1) entered disabled state
[  515.163680] veth1: entered allmulticast mode
[  515.163741] veth1: entered promiscuous mode
[  516.156644] br0: port 1(veth0) entered blocking state
[  516.156778] br0: port 1(veth0) entered forwarding state
[  516.156861] br0: port 2(veth1) entered blocking state
[  516.156912] br0: port 2(veth1) entered forwarding state
[  518.204631] bond0: (slave veth0): link status definitely up
[  518.204780] bond0: (slave veth1): link status definitely up
[  518.204843] bond0: (slave veth0): making interface the new active one
[  518.204912] bond0: active interface up!
[  518.279425] veth1: left allmulticast mode
[  518.279476] veth1: left promiscuous mode
[  518.279531] br0: port 2(veth1) entered disabled state
[  518.279701] veth0: left allmulticast mode
[  518.279734] veth0: left promiscuous mode
[  518.279774] br0: port 1(veth0) entered disabled state
[  518.296919] bond0: (slave veth1): Releasing backup interface
[  518.300900] bond0: (slave veth0): Releasing backup interface
[  518.337888] bond0 (unregistering): Released all slaves