[  531.965168] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.974012] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.983763] br0: port 1(veth0) entered blocking state
[  531.983848] br0: port 1(veth0) entered disabled state
[  531.983913] veth0: entered allmulticast mode
[  531.984015] veth0: entered promiscuous mode
[  531.992345] br0: port 2(veth1) entered blocking state
[  531.992402] br0: port 2(veth1) entered disabled state
[  531.992450] veth1: entered allmulticast mode
[  531.992530] veth1: entered promiscuous mode
[  532.136833] br0: port 1(veth0) entered blocking state
[  532.136966] br0: port 1(veth0) entered forwarding state
[  532.137061] br0: port 2(veth1) entered blocking state
[  532.137146] br0: port 2(veth1) entered forwarding state
[  534.008856] bond0: (slave veth1): link status definitely up
[  534.008983] bond0: (slave veth1): making interface the new active one
[  534.009063] bond0: active interface up!
[  534.110742] veth1: left allmulticast mode
[  534.110815] veth1: left promiscuous mode
[  534.110876] br0: port 2(veth1) entered disabled state
[  534.111026] veth0: left allmulticast mode
[  534.111071] veth0: left promiscuous mode
[  534.111113] br0: port 1(veth0) entered disabled state
[  534.127141] bond0: (slave veth1): Releasing backup interface
[  534.131050] bond0: (slave veth0): Releasing backup interface
[  534.153088] bond0 (unregistering): Released all slaves