[  687.136464] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  687.162507] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  687.182374] br0: port 1(veth0) entered blocking state
[  687.182477] br0: port 1(veth0) entered disabled state
[  687.182531] veth0: entered allmulticast mode
[  687.182702] veth0: entered promiscuous mode
[  687.202628] br0: port 2(veth1) entered blocking state
[  687.202780] br0: port 2(veth1) entered disabled state
[  687.202839] veth1: entered allmulticast mode
[  687.202950] veth1: entered promiscuous mode
[  688.118292] br0: port 1(veth0) entered blocking state
[  688.118505] br0: port 1(veth0) entered forwarding state
[  688.118635] br0: port 2(veth1) entered blocking state
[  688.118801] br0: port 2(veth1) entered forwarding state
[  690.166315] bond0: (slave veth0): link status definitely up
[  690.166511] bond0: (slave veth1): link status definitely up
[  690.166643] bond0: (slave veth0): making interface the new active one
[  690.166742] bond0: active interface up!
[  690.321847] veth1: left allmulticast mode
[  690.321953] veth1: left promiscuous mode
[  690.322014] br0: port 2(veth1) entered disabled state
[  690.322135] veth0: left allmulticast mode
[  690.322248] veth0: left promiscuous mode
[  690.322339] br0: port 1(veth0) entered disabled state
[  690.348667] bond0: (slave veth1): Releasing backup interface
[  690.354710] bond0: (slave veth0): Releasing backup interface
[  690.382609] bond0 (unregistering): Released all slaves