[  516.774772] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  516.797819] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  516.819455] br0: port 1(veth0) entered blocking state
[  516.819907] br0: port 1(veth0) entered disabled state
[  516.819993] veth0: entered allmulticast mode
[  516.820105] veth0: entered promiscuous mode
[  516.841540] br0: port 2(veth1) entered blocking state
[  516.841650] br0: port 2(veth1) entered disabled state
[  516.841744] veth1: entered allmulticast mode
[  516.841843] veth1: entered promiscuous mode
[  517.758017] br0: port 1(veth0) entered blocking state
[  517.758157] br0: port 1(veth0) entered forwarding state
[  517.758258] br0: port 2(veth1) entered blocking state
[  517.758316] br0: port 2(veth1) entered forwarding state
[  519.805969] bond0: (slave veth0): link status definitely up
[  519.806125] bond0: (slave veth1): link status definitely up
[  519.806202] bond0: (slave veth0): making interface the new active one
[  519.806288] bond0: active interface up!
[  519.937240] veth1: left allmulticast mode
[  519.937366] veth1: left promiscuous mode
[  519.937439] br0: port 2(veth1) entered disabled state
[  519.937666] veth0: left allmulticast mode
[  519.937744] veth0: left promiscuous mode
[  519.937813] br0: port 1(veth0) entered disabled state
[  519.956774] bond0: (slave veth1): Releasing backup interface
[  519.960526] bond0: (slave veth0): Releasing backup interface
[  519.984332] bond0 (unregistering): Released all slaves