[  529.737216] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.746093] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.755037] br0: port 1(veth0) entered blocking state
[  529.755087] br0: port 1(veth0) entered disabled state
[  529.755135] veth0: entered allmulticast mode
[  529.755233] veth0: entered promiscuous mode
[  529.763862] br0: port 2(veth1) entered blocking state
[  529.763948] br0: port 2(veth1) entered disabled state
[  529.764000] veth1: entered allmulticast mode
[  529.764124] veth1: entered promiscuous mode
[  529.958294] br0: port 1(veth0) entered blocking state
[  529.958367] br0: port 1(veth0) entered forwarding state
[  529.958452] br0: port 2(veth1) entered blocking state
[  529.958492] br0: port 2(veth1) entered forwarding state
[  531.766288] bond0: (slave veth1): link status definitely up
[  531.766405] bond0: (slave veth1): making interface the new active one
[  531.766489] bond0: active interface up!
[  531.862197] veth1: left allmulticast mode
[  531.862280] veth1: left promiscuous mode
[  531.862330] br0: port 2(veth1) entered disabled state
[  531.862449] veth0: left allmulticast mode
[  531.862482] veth0: left promiscuous mode
[  531.862553] br0: port 1(veth0) entered disabled state
[  531.880563] bond0: (slave veth1): Releasing backup interface
[  531.886482] bond0: (slave veth0): Releasing backup interface
[  531.906503] bond0 (unregistering): Released all slaves