[ 1296.269367][T11766] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1296.399144][T11767] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1296.522328][T11768] br0: port 1(veth0) entered blocking state
[ 1296.522732][T11768] br0: port 1(veth0) entered disabled state
[ 1296.523151][T11768] veth0: entered allmulticast mode
[ 1296.525302][T11768] veth0: entered promiscuous mode
[ 1296.639906][T11769] br0: port 2(veth1) entered blocking state
[ 1296.640744][T11769] br0: port 2(veth1) entered disabled state
[ 1296.641115][T11769] veth1: entered allmulticast mode
[ 1296.643173][T11769] veth1: entered promiscuous mode
[ 1296.917073][   T37] br0: port 1(veth0) entered blocking state
[ 1296.917505][   T37] br0: port 1(veth0) entered forwarding state
[ 1297.925522][   T37] br0: port 2(veth1) entered blocking state
[ 1297.926190][   T37] br0: port 2(veth1) entered forwarding state
[ 1299.268783][ T4283] bond0: (slave veth0): link status definitely up
[ 1299.269576][ T4283] bond0: (slave veth1): link status definitely up
[ 1299.269870][ T4283] bond0: (slave veth0): making interface the new active one
[ 1299.271452][ T4283] bond0: active interface up!
[ 1299.894261][ T4283] veth1: left allmulticast mode
[ 1299.894671][ T4283] veth1: left promiscuous mode
[ 1299.895192][ T4283] br0: port 2(veth1) entered disabled state
[ 1299.896929][ T4283] veth0: left allmulticast mode
[ 1299.897285][ T4283] veth0: left promiscuous mode
[ 1299.897749][ T4283] br0: port 1(veth0) entered disabled state
[ 1299.967603][ T4283] bond0: (slave veth1): Releasing backup interface
[ 1299.996978][ T4283] bond0: (slave veth0): Releasing backup interface
[ 1300.099631][ T4283] bond0 (unregistering): Released all slaves