[  532.398426] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.408581] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.419373] br0: port 1(veth0) entered blocking state
[  532.419439] br0: port 1(veth0) entered disabled state
[  532.419545] veth0: entered allmulticast mode
[  532.419642] veth0: entered promiscuous mode
[  532.430876] br0: port 2(veth1) entered blocking state
[  532.430989] br0: port 2(veth1) entered disabled state
[  532.431065] veth1: entered allmulticast mode
[  532.431194] veth1: entered promiscuous mode
[  533.371243] br0: port 1(veth0) entered blocking state
[  533.371358] br0: port 1(veth0) entered forwarding state
[  533.371440] br0: port 2(veth1) entered blocking state
[  533.371487] br0: port 2(veth1) entered forwarding state
[  534.459273] bond0: (slave veth1): link status definitely up
[  534.459415] bond0: (slave veth1): making interface the new active one
[  534.459510] bond0: active interface up!
[  534.488198] veth1: left allmulticast mode
[  534.488285] veth1: left promiscuous mode
[  534.488336] br0: port 2(veth1) entered disabled state
[  534.488455] veth0: left allmulticast mode
[  534.488489] veth0: left promiscuous mode
[  534.488556] br0: port 1(veth0) entered disabled state
[  534.511463] bond0: (slave veth1): Releasing backup interface
[  534.521476] bond0: (slave veth0): Releasing backup interface
[  534.554449] bond0 (unregistering): Released all slaves