[  552.139380] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  552.153014] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  552.166600] br0: port 1(veth0) entered blocking state
[  552.166669] br0: port 1(veth0) entered disabled state
[  552.166716] veth0: entered allmulticast mode
[  552.166798] veth0: entered promiscuous mode
[  552.180663] br0: port 2(veth1) entered blocking state
[  552.180737] br0: port 2(veth1) entered disabled state
[  552.180788] veth1: entered allmulticast mode
[  552.180869] veth1: entered promiscuous mode
[  552.300488] br0: port 1(veth0) entered blocking state
[  552.300586] br0: port 1(veth0) entered forwarding state
[  552.300651] br0: port 2(veth1) entered blocking state
[  552.300694] br0: port 2(veth1) entered forwarding state
[  554.164492] bond0: (slave veth1): link status definitely up
[  554.164603] bond0: (slave veth1): making interface the new active one
[  554.164680] bond0: active interface up!
[  554.227683] veth1: left allmulticast mode
[  554.227731] veth1: left promiscuous mode
[  554.227775] br0: port 2(veth1) entered disabled state
[  554.227961] veth0: left allmulticast mode
[  554.227999] veth0: left promiscuous mode
[  554.228033] br0: port 1(veth0) entered disabled state
[  554.247737] bond0: (slave veth1): Releasing backup interface
[  554.252581] bond0: (slave veth0): Releasing backup interface
[  554.284593] bond0 (unregistering): Released all slaves