[  532.993785] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  533.005433] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  533.017248] br0: port 1(veth0) entered blocking state
[  533.017298] br0: port 1(veth0) entered disabled state
[  533.017337] veth0: entered allmulticast mode
[  533.017414] veth0: entered promiscuous mode
[  533.028614] br0: port 2(veth1) entered blocking state
[  533.028687] br0: port 2(veth1) entered disabled state
[  533.028739] veth1: entered allmulticast mode
[  533.028831] veth1: entered promiscuous mode
[  533.295489] br0: port 1(veth0) entered blocking state
[  533.295602] br0: port 1(veth0) entered forwarding state
[  533.295679] br0: port 2(veth1) entered blocking state
[  533.295724] br0: port 2(veth1) entered forwarding state
[  535.039511] bond0: (slave veth1): link status definitely up
[  535.039621] bond0: (slave veth1): making interface the new active one
[  535.039680] bond0: active interface up!
[  535.112734] veth1: left allmulticast mode
[  535.112783] veth1: left promiscuous mode
[  535.112817] br0: port 2(veth1) entered disabled state
[  535.112918] veth0: left allmulticast mode
[  535.112944] veth0: left promiscuous mode
[  535.112973] br0: port 1(veth0) entered disabled state
[  535.129566] bond0: (slave veth1): Releasing backup interface
[  535.136620] bond0: (slave veth0): Releasing backup interface
[  535.171661] bond0 (unregistering): Released all slaves