[  522.824644] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  522.840227] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  522.855542] br0: port 1(veth0) entered blocking state
[  522.855605] br0: port 1(veth0) entered disabled state
[  522.855658] veth0: entered allmulticast mode
[  522.855734] veth0: entered promiscuous mode
[  522.873062] br0: port 2(veth1) entered blocking state
[  522.873127] br0: port 2(veth1) entered disabled state
[  522.873181] veth1: entered allmulticast mode
[  522.873264] veth1: entered promiscuous mode
[  523.897796] br0: port 1(veth0) entered blocking state
[  523.897892] br0: port 1(veth0) entered forwarding state
[  523.897967] br0: port 2(veth1) entered blocking state
[  523.898002] br0: port 2(veth1) entered forwarding state
[  525.881856] bond0: (slave veth0): link status definitely up
[  525.881962] bond0: (slave veth1): link status definitely up
[  525.882015] bond0: (slave veth0): making interface the new active one
[  525.882097] bond0: active interface up!
[  525.963633] veth1: left allmulticast mode
[  525.963691] veth1: left promiscuous mode
[  525.963749] br0: port 2(veth1) entered disabled state
[  525.963961] veth0: left allmulticast mode
[  525.964003] veth0: left promiscuous mode
[  525.964040] br0: port 1(veth0) entered disabled state
[  525.991003] bond0: (slave veth1): Releasing backup interface
[  526.003029] bond0: (slave veth0): Releasing backup interface
[  526.036917] bond0 (unregistering): Released all slaves