[  526.877592] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.894473] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.911421] br0: port 1(veth0) entered blocking state
[  526.911482] br0: port 1(veth0) entered disabled state
[  526.911533] veth0: entered allmulticast mode
[  526.911611] veth0: entered promiscuous mode
[  526.927697] br0: port 2(veth1) entered blocking state
[  526.927775] br0: port 2(veth1) entered disabled state
[  526.927825] veth1: entered allmulticast mode
[  526.927903] veth1: entered promiscuous mode
[  527.868874] br0: port 1(veth0) entered blocking state
[  527.868983] br0: port 1(veth0) entered forwarding state
[  527.869076] br0: port 2(veth1) entered blocking state
[  527.869123] br0: port 2(veth1) entered forwarding state
[  529.916796] bond0: (slave veth0): link status definitely up
[  529.916863] bond0: (slave veth1): link status definitely up
[  529.916900] bond0: (slave veth0): making interface the new active one
[  529.916965] bond0: active interface up!
[  530.057122] veth1: left allmulticast mode
[  530.057187] veth1: left promiscuous mode
[  530.057233] br0: port 2(veth1) entered disabled state
[  530.057418] veth0: left allmulticast mode
[  530.057452] veth0: left promiscuous mode
[  530.057487] br0: port 1(veth0) entered disabled state
[  530.075165] bond0: (slave veth1): Releasing backup interface
[  530.089047] bond0: (slave veth0): Releasing backup interface
[  530.110048] bond0 (unregistering): Released all slaves