[  526.867938] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.882040] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.898646] br0: port 1(veth0) entered blocking state
[  526.898723] br0: port 1(veth0) entered disabled state
[  526.898786] veth0: entered allmulticast mode
[  526.898881] veth0: entered promiscuous mode
[  526.913743] br0: port 2(veth1) entered blocking state
[  526.913827] br0: port 2(veth1) entered disabled state
[  526.913878] veth1: entered allmulticast mode
[  526.913958] veth1: entered promiscuous mode
[  527.864506] br0: port 1(veth0) entered blocking state
[  527.864611] br0: port 1(veth0) entered forwarding state
[  527.864676] br0: port 2(veth1) entered blocking state
[  527.864713] br0: port 2(veth1) entered forwarding state
[  529.912533] bond0: (slave veth0): link status definitely up
[  529.912681] bond0: (slave veth1): link status definitely up
[  529.912744] bond0: (slave veth0): making interface the new active one
[  529.912826] bond0: active interface up!
[  530.006589] veth1: left allmulticast mode
[  530.006668] veth1: left promiscuous mode
[  530.006737] br0: port 2(veth1) entered disabled state
[  530.006858] veth0: left allmulticast mode
[  530.006900] veth0: left promiscuous mode
[  530.006955] br0: port 1(veth0) entered disabled state
[  530.027022] bond0: (slave veth1): Releasing backup interface
[  530.031784] bond0: (slave veth0): Releasing backup interface