[  534.661292] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.670515] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.679303] br0: port 1(veth0) entered blocking state
[  534.679358] br0: port 1(veth0) entered disabled state
[  534.679402] veth0: entered allmulticast mode
[  534.679472] veth0: entered promiscuous mode
[  534.688349] br0: port 2(veth1) entered blocking state
[  534.688395] br0: port 2(veth1) entered disabled state
[  534.688431] veth1: entered allmulticast mode
[  534.688497] veth1: entered promiscuous mode
[  535.138998] br0: port 1(veth0) entered blocking state
[  535.139088] br0: port 1(veth0) entered forwarding state
[  535.139156] br0: port 2(veth1) entered blocking state
[  535.139196] br0: port 2(veth1) entered forwarding state
[  536.690926] bond0: (slave veth1): link status definitely up
[  536.691039] bond0: (slave veth1): making interface the new active one
[  536.691125] bond0: active interface up!
[  536.766750] veth1: left allmulticast mode
[  536.766858] veth1: left promiscuous mode
[  536.766917] br0: port 2(veth1) entered disabled state
[  536.767095] veth0: left allmulticast mode
[  536.767148] veth0: left promiscuous mode
[  536.767207] br0: port 1(veth0) entered disabled state
[  536.782376] bond0: (slave veth1): Releasing backup interface
[  536.787088] bond0: (slave veth0): Releasing backup interface
[  536.809078] bond0 (unregistering): Released all slaves