[  525.211346] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.221407] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.232225] br0: port 1(veth0) entered blocking state
[  525.232293] br0: port 1(veth0) entered disabled state
[  525.232344] veth0: entered allmulticast mode
[  525.232419] veth0: entered promiscuous mode
[  525.242547] br0: port 2(veth1) entered blocking state
[  525.242628] br0: port 2(veth1) entered disabled state
[  525.242683] veth1: entered allmulticast mode
[  525.242770] veth1: entered promiscuous mode
[  525.548981] br0: port 1(veth0) entered blocking state
[  525.549106] br0: port 1(veth0) entered forwarding state
[  525.549198] br0: port 2(veth1) entered blocking state
[  525.549243] br0: port 2(veth1) entered forwarding state
[  527.229055] bond0: (slave veth1): link status definitely up
[  527.229182] bond0: (slave veth1): making interface the new active one
[  527.229266] bond0: active interface up!
[  527.269974] veth1: left allmulticast mode
[  527.270044] veth1: left promiscuous mode
[  527.270111] br0: port 2(veth1) entered disabled state
[  527.270236] veth0: left allmulticast mode
[  527.270269] veth0: left promiscuous mode
[  527.270314] br0: port 1(veth0) entered disabled state
[  527.288175] bond0: (slave veth1): Releasing backup interface
[  527.298095] bond0: (slave veth0): Releasing backup interface
[  527.330194] bond0 (unregistering): Released all slaves