[  556.106811] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  556.122821] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  556.136449] br0: port 1(veth0) entered blocking state
[  556.136516] br0: port 1(veth0) entered disabled state
[  556.136573] veth0: entered allmulticast mode
[  556.136660] veth0: entered promiscuous mode
[  556.151149] br0: port 2(veth1) entered blocking state
[  556.151210] br0: port 2(veth1) entered disabled state
[  556.151262] veth1: entered allmulticast mode
[  556.151342] veth1: entered promiscuous mode
[  557.112505] br0: port 1(veth0) entered blocking state
[  557.112613] br0: port 1(veth0) entered forwarding state
[  557.112679] br0: port 2(veth1) entered blocking state
[  557.112719] br0: port 2(veth1) entered forwarding state
[  559.160528] bond0: (slave veth0): link status definitely up
[  559.160673] bond0: (slave veth1): link status definitely up
[  559.160729] bond0: (slave veth0): making interface the new active one
[  559.160799] bond0: active interface up!
[  559.201621] veth1: left allmulticast mode
[  559.201677] veth1: left promiscuous mode
[  559.201726] br0: port 2(veth1) entered disabled state
[  559.201836] veth0: left allmulticast mode
[  559.201879] veth0: left promiscuous mode
[  559.201927] br0: port 1(veth0) entered disabled state
[  559.224797] bond0: (slave veth1): Releasing backup interface
[  559.228676] bond0: (slave veth0): Releasing backup interface
[  559.269625] bond0 (unregistering): Released all slaves