[  528.097785] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.113474] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.127138] br0: port 1(veth0) entered blocking state
[  528.127206] br0: port 1(veth0) entered disabled state
[  528.127259] veth0: entered allmulticast mode
[  528.127343] veth0: entered promiscuous mode
[  528.141987] br0: port 2(veth1) entered blocking state
[  528.142057] br0: port 2(veth1) entered disabled state
[  528.142110] veth1: entered allmulticast mode
[  528.142191] veth1: entered promiscuous mode
[  529.085912] br0: port 1(veth0) entered blocking state
[  529.086030] br0: port 1(veth0) entered forwarding state
[  529.086106] br0: port 2(veth1) entered blocking state
[  529.086160] br0: port 2(veth1) entered forwarding state
[  531.133770] bond0: (slave veth0): link status definitely up
[  531.133841] bond0: (slave veth1): link status definitely up
[  531.133887] bond0: (slave veth0): making interface the new active one
[  531.133952] bond0: active interface up!
[  531.279005] veth1: left allmulticast mode
[  531.279076] veth1: left promiscuous mode
[  531.279129] br0: port 2(veth1) entered disabled state
[  531.279238] veth0: left allmulticast mode
[  531.279288] veth0: left promiscuous mode
[  531.279334] br0: port 1(veth0) entered disabled state
[  531.298989] bond0: (slave veth1): Releasing backup interface
[  531.309989] bond0: (slave veth0): Releasing backup interface
[  531.345948] bond0 (unregistering): Released all slaves