[  526.731561] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.742604] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.752612] br0: port 1(veth0) entered blocking state
[  526.752686] br0: port 1(veth0) entered disabled state
[  526.752744] veth0: entered allmulticast mode
[  526.752833] veth0: entered promiscuous mode
[  526.762772] br0: port 2(veth1) entered blocking state
[  526.762823] br0: port 2(veth1) entered disabled state
[  526.762871] veth1: entered allmulticast mode
[  526.762950] veth1: entered promiscuous mode
[  527.741014] br0: port 1(veth0) entered blocking state
[  527.741128] br0: port 1(veth0) entered forwarding state
[  527.741215] br0: port 2(veth1) entered blocking state
[  527.741270] br0: port 2(veth1) entered forwarding state
[  529.788941] bond0: (slave veth0): link status definitely up
[  529.789016] bond0: (slave veth1): link status definitely up
[  529.789068] bond0: (slave veth0): making interface the new active one
[  529.789145] bond0: active interface up!
[  529.927478] veth1: left allmulticast mode
[  529.927552] veth1: left promiscuous mode
[  529.927614] br0: port 2(veth1) entered disabled state
[  529.927871] veth0: left allmulticast mode
[  529.927920] veth0: left promiscuous mode
[  529.927973] br0: port 1(veth0) entered disabled state
[  529.950194] bond0: (slave veth1): Releasing backup interface
[  529.957156] bond0: (slave veth0): Releasing backup interface
[  529.979201] bond0 (unregistering): Released all slaves