[  527.444480] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.461264] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.478899] br0: port 1(veth0) entered blocking state
[  527.478968] br0: port 1(veth0) entered disabled state
[  527.479019] veth0: entered allmulticast mode
[  527.479104] veth0: entered promiscuous mode
[  527.496314] br0: port 2(veth1) entered blocking state
[  527.496379] br0: port 2(veth1) entered disabled state
[  527.496425] veth1: entered allmulticast mode
[  527.496499] veth1: entered promiscuous mode
[  528.442695] br0: port 1(veth0) entered blocking state
[  528.442788] br0: port 1(veth0) entered forwarding state
[  528.442846] br0: port 2(veth1) entered blocking state
[  528.442913] br0: port 2(veth1) entered forwarding state
[  530.490746] bond0: (slave veth0): link status definitely up
[  530.490854] bond0: (slave veth1): link status definitely up
[  530.490889] bond0: (slave veth0): making interface the new active one
[  530.490948] bond0: active interface up!
[  530.554170] veth1: left allmulticast mode
[  530.554234] veth1: left promiscuous mode
[  530.554280] br0: port 2(veth1) entered disabled state
[  530.554405] veth0: left allmulticast mode
[  530.554434] veth0: left promiscuous mode
[  530.554484] br0: port 1(veth0) entered disabled state
[  530.574862] bond0: (slave veth1): Releasing backup interface
[  530.578909] bond0: (slave veth0): Releasing backup interface
[  530.600894] bond0 (unregistering): Released all slaves