[  530.379599] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.389369] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.398293] br0: port 1(veth0) entered blocking state
[  530.398372] br0: port 1(veth0) entered disabled state
[  530.398437] veth0: entered allmulticast mode
[  530.398524] veth0: entered promiscuous mode
[  530.407824] br0: port 2(veth1) entered blocking state
[  530.407890] br0: port 2(veth1) entered disabled state
[  530.407945] veth1: entered allmulticast mode
[  530.408023] veth1: entered promiscuous mode
[  530.671049] br0: port 1(veth0) entered blocking state
[  530.671153] br0: port 1(veth0) entered forwarding state
[  530.671245] br0: port 2(veth1) entered blocking state
[  530.671289] br0: port 2(veth1) entered forwarding state
[  532.415961] bond0: (slave veth1): link status definitely up
[  532.416023] bond0: (slave veth1): making interface the new active one
[  532.416093] bond0: active interface up!
[  532.539940] veth1: left allmulticast mode
[  532.540001] veth1: left promiscuous mode
[  532.540052] br0: port 2(veth1) entered disabled state
[  532.540175] veth0: left allmulticast mode
[  532.540207] veth0: left promiscuous mode
[  532.540248] br0: port 1(veth0) entered disabled state
[  532.558177] bond0: (slave veth1): Releasing backup interface
[  532.568107] bond0: (slave veth0): Releasing backup interface
[  532.601150] bond0 (unregistering): Released all slaves