[  548.059575] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  548.074760] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  548.091076] br0: port 1(veth0) entered blocking state
[  548.091149] br0: port 1(veth0) entered disabled state
[  548.091212] veth0: entered allmulticast mode
[  548.091295] veth0: entered promiscuous mode
[  548.106712] br0: port 2(veth1) entered blocking state
[  548.106790] br0: port 2(veth1) entered disabled state
[  548.106843] veth1: entered allmulticast mode
[  548.106938] veth1: entered promiscuous mode
[  549.048594] br0: port 1(veth0) entered blocking state
[  549.048724] br0: port 1(veth0) entered forwarding state
[  549.048808] br0: port 2(veth1) entered blocking state
[  549.048863] br0: port 2(veth1) entered forwarding state
[  551.096602] bond0: (slave veth0): link status definitely up
[  551.096740] bond0: (slave veth1): link status definitely up
[  551.096779] bond0: (slave veth0): making interface the new active one
[  551.096843] bond0: active interface up!
[  551.169126] veth1: left allmulticast mode
[  551.169194] veth1: left promiscuous mode
[  551.169255] br0: port 2(veth1) entered disabled state
[  551.169550] veth0: left allmulticast mode
[  551.169593] veth0: left promiscuous mode
[  551.169641] br0: port 1(veth0) entered disabled state
[  551.190834] bond0: (slave veth1): Releasing backup interface
[  551.195819] bond0: (slave veth0): Releasing backup interface
[  551.224759] bond0 (unregistering): Released all slaves