[  544.576017] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  544.589582] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  544.601457] br0: port 1(veth0) entered blocking state
[  544.601505] br0: port 1(veth0) entered disabled state
[  544.601543] veth0: entered allmulticast mode
[  544.601609] veth0: entered promiscuous mode
[  544.613085] br0: port 2(veth1) entered blocking state
[  544.613142] br0: port 2(veth1) entered disabled state
[  544.613184] veth1: entered allmulticast mode
[  544.613252] veth1: entered promiscuous mode
[  544.741444] br0: port 1(veth0) entered blocking state
[  544.741533] br0: port 1(veth0) entered forwarding state
[  544.741589] br0: port 2(veth1) entered blocking state
[  544.741620] br0: port 2(veth1) entered forwarding state
[  546.614427] bond0: (slave veth1): link status definitely up
[  546.614495] bond0: (slave veth1): making interface the new active one
[  546.614547] bond0: active interface up!
[  546.741428] veth1: left allmulticast mode
[  546.741469] veth1: left promiscuous mode
[  546.741502] br0: port 2(veth1) entered disabled state
[  546.741571] veth0: left allmulticast mode
[  546.741608] veth0: left promiscuous mode
[  546.741645] br0: port 1(veth0) entered disabled state
[  546.763669] bond0: (slave veth1): Releasing backup interface
[  546.774529] bond0: (slave veth0): Releasing backup interface
[  546.800548] bond0 (unregistering): Released all slaves