[  533.639829] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  533.650741] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  533.661293] br0: port 1(veth0) entered blocking state
[  533.661362] br0: port 1(veth0) entered disabled state
[  533.661429] veth0: entered allmulticast mode
[  533.661529] veth0: entered promiscuous mode
[  533.671641] br0: port 2(veth1) entered blocking state
[  533.671737] br0: port 2(veth1) entered disabled state
[  533.671805] veth1: entered allmulticast mode
[  533.671898] veth1: entered promiscuous mode
[  534.647481] br0: port 1(veth0) entered blocking state
[  534.647617] br0: port 1(veth0) entered forwarding state
[  534.647695] br0: port 2(veth1) entered blocking state
[  534.647743] br0: port 2(veth1) entered forwarding state
[  535.673452] bond0: (slave veth1): link status definitely up
[  535.673637] bond0: (slave veth1): making interface the new active one
[  535.673762] bond0: active interface up!
[  535.725223] veth1: left allmulticast mode
[  535.725343] veth1: left promiscuous mode
[  535.725427] br0: port 2(veth1) entered disabled state
[  535.725591] veth0: left allmulticast mode
[  535.725669] veth0: left promiscuous mode
[  535.725738] br0: port 1(veth0) entered disabled state
[  535.748759] bond0: (slave veth1): Releasing backup interface
[  535.757689] bond0: (slave veth0): Releasing backup interface