[  525.734511] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.753243] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.767414] br0: port 1(veth0) entered blocking state
[  525.767471] br0: port 1(veth0) entered disabled state
[  525.767520] veth0: entered allmulticast mode
[  525.767608] veth0: entered promiscuous mode
[  525.784317] br0: port 2(veth1) entered blocking state
[  525.784379] br0: port 2(veth1) entered disabled state
[  525.784420] veth1: entered allmulticast mode
[  525.784499] veth1: entered promiscuous mode
[  526.716809] br0: port 1(veth0) entered blocking state
[  526.716928] br0: port 1(veth0) entered forwarding state
[  526.717007] br0: port 2(veth1) entered blocking state
[  526.717060] br0: port 2(veth1) entered forwarding state
[  527.804818] bond0: (slave veth1): link status definitely up
[  527.804941] bond0: (slave veth1): making interface the new active one
[  527.805018] bond0: active interface up!
[  527.927214] veth1: left allmulticast mode
[  527.927270] veth1: left promiscuous mode
[  527.927351] br0: port 2(veth1) entered disabled state
[  527.927510] veth0: left allmulticast mode
[  527.927553] veth0: left promiscuous mode
[  527.927603] br0: port 1(veth0) entered disabled state
[  527.955101] bond0: (slave veth1): Releasing backup interface
[  527.968059] bond0: (slave veth0): Releasing backup interface