[  529.128425] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.146313] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.164219] br0: port 1(veth0) entered blocking state
[  529.164294] br0: port 1(veth0) entered disabled state
[  529.164352] veth0: entered allmulticast mode
[  529.164439] veth0: entered promiscuous mode
[  529.182115] br0: port 2(veth1) entered blocking state
[  529.182195] br0: port 2(veth1) entered disabled state
[  529.182261] veth1: entered allmulticast mode
[  529.182355] veth1: entered promiscuous mode
[  530.106790] br0: port 1(veth0) entered blocking state
[  530.106892] br0: port 1(veth0) entered forwarding state
[  530.106982] br0: port 2(veth1) entered blocking state
[  530.107031] br0: port 2(veth1) entered forwarding state
[  531.194766] bond0: (slave veth1): link status definitely up
[  531.194886] bond0: (slave veth1): making interface the new active one
[  531.194968] bond0: active interface up!
[  531.297747] veth1: left allmulticast mode
[  531.297812] veth1: left promiscuous mode
[  531.297867] br0: port 2(veth1) entered disabled state
[  531.297981] veth0: left allmulticast mode
[  531.298033] veth0: left promiscuous mode
[  531.298079] br0: port 1(veth0) entered disabled state
[  531.322987] bond0: (slave veth1): Releasing backup interface
[  531.328900] bond0: (slave veth0): Releasing backup interface