[  864.190154][ T9415] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  864.280761][ T9416] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  864.387270][ T9417] br0: port 1(veth0) entered blocking state
[  864.387566][ T9417] br0: port 1(veth0) entered disabled state
[  864.387847][ T9417] veth0: entered allmulticast mode
[  864.389123][ T9417] veth0: entered promiscuous mode
[  864.488794][ T9418] br0: port 2(veth1) entered blocking state
[  864.489091][ T9418] br0: port 2(veth1) entered disabled state
[  864.489348][ T9418] veth1: entered allmulticast mode
[  864.490595][ T9418] veth1: entered promiscuous mode
[  864.916689][   T61] br0: port 1(veth0) entered blocking state
[  864.917071][   T61] br0: port 1(veth0) entered forwarding state
[  864.918185][   T61] br0: port 2(veth1) entered blocking state
[  864.918471][   T61] br0: port 2(veth1) entered forwarding state
[  866.169531][ T4595] bond0: (slave veth1): link status definitely up
[  866.169983][ T4595] bond0: (slave veth1): making interface the new active one
[  866.171315][ T4595] bond0: active interface up!
[  866.399181][ T8644] veth1: left allmulticast mode
[  866.399410][ T8644] veth1: left promiscuous mode
[  866.399715][ T8644] br0: port 2(veth1) entered disabled state
[  866.402236][ T8644] veth0: left allmulticast mode
[  866.402509][ T8644] veth0: left promiscuous mode
[  866.402915][ T8644] br0: port 1(veth0) entered disabled state
[  866.579956][ T8644] bond0: (slave veth1): Releasing backup interface
[  866.775617][ T8644] bond0: (slave veth0): Releasing backup interface
[  867.205102][ T8644] bond0 (unregistering): Released all slaves