[  530.174195] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.191706] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.209405] br0: port 1(veth0) entered blocking state
[  530.209481] br0: port 1(veth0) entered disabled state
[  530.209547] veth0: entered allmulticast mode
[  530.209641] veth0: entered promiscuous mode
[  530.227801] br0: port 2(veth1) entered blocking state
[  530.227882] br0: port 2(veth1) entered disabled state
[  530.227955] veth1: entered allmulticast mode
[  530.228049] veth1: entered promiscuous mode
[  530.300683] br0: port 1(veth0) entered blocking state
[  530.300768] br0: port 1(veth0) entered forwarding state
[  530.300860] br0: port 2(veth1) entered blocking state
[  530.300916] br0: port 2(veth1) entered forwarding state
[  532.219761] bond0: (slave veth1): link status definitely up
[  532.219864] bond0: (slave veth1): making interface the new active one
[  532.219928] bond0: active interface up!
[  532.303167] veth1: left allmulticast mode
[  532.303217] veth1: left promiscuous mode
[  532.303259] br0: port 2(veth1) entered disabled state
[  532.303422] veth0: left allmulticast mode
[  532.303468] veth0: left promiscuous mode
[  532.303517] br0: port 1(veth0) entered disabled state
[  532.325414] bond0: (slave veth1): Releasing backup interface
[  532.330261] bond0: (slave veth0): Releasing backup interface
[  532.362911] bond0 (unregistering): Released all slaves