[  532.532899] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.542664] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.552665] br0: port 1(veth0) entered blocking state
[  532.552733] br0: port 1(veth0) entered disabled state
[  532.552791] veth0: entered allmulticast mode
[  532.552889] veth0: entered promiscuous mode
[  532.562736] br0: port 2(veth1) entered blocking state
[  532.562832] br0: port 2(veth1) entered disabled state
[  532.562898] veth1: entered allmulticast mode
[  532.562993] veth1: entered promiscuous mode
[  532.639036] br0: port 1(veth0) entered blocking state
[  532.639157] br0: port 1(veth0) entered forwarding state
[  532.639250] br0: port 2(veth1) entered blocking state
[  532.639310] br0: port 2(veth1) entered forwarding state
[  534.582001] bond0: (slave veth1): link status definitely up
[  534.582186] bond0: (slave veth1): making interface the new active one
[  534.582261] bond0: active interface up!
[  534.681474] veth1: left allmulticast mode
[  534.681558] veth1: left promiscuous mode
[  534.681610] br0: port 2(veth1) entered disabled state
[  534.681722] veth0: left allmulticast mode
[  534.681763] veth0: left promiscuous mode
[  534.681807] br0: port 1(veth0) entered disabled state
[  534.700221] bond0: (slave veth1): Releasing backup interface
[  534.716165] bond0: (slave veth0): Releasing backup interface