[ 1070.972347][ T8840] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1071.101345][ T8841] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1071.235373][ T8842] br0: port 1(veth0) entered blocking state
[ 1071.235805][ T8842] br0: port 1(veth0) entered disabled state
[ 1071.236196][ T8842] veth0: entered allmulticast mode
[ 1071.238374][ T8842] veth0: entered promiscuous mode
[ 1071.360903][ T8843] br0: port 2(veth1) entered blocking state
[ 1071.361378][ T8843] br0: port 2(veth1) entered disabled state
[ 1071.361828][ T8843] veth1: entered allmulticast mode
[ 1071.363963][ T8843] veth1: entered promiscuous mode
[ 1071.755735][  T809] br0: port 1(veth0) entered blocking state
[ 1071.756148][  T809] br0: port 1(veth0) entered forwarding state
[ 1071.757977][  T809] br0: port 2(veth1) entered blocking state
[ 1071.758369][  T809] br0: port 2(veth1) entered forwarding state
[ 1072.874262][ T7630] bond0: (slave veth1): link status definitely up
[ 1072.875156][ T7630] bond0: (slave veth1): making interface the new active one
[ 1072.877378][ T7630] bond0: active interface up!
[ 1073.286012][ T7630] veth1: left allmulticast mode
[ 1073.286384][ T7630] veth1: left promiscuous mode
[ 1073.286835][ T7630] br0: port 2(veth1) entered disabled state
[ 1073.299751][ T7630] veth0: left allmulticast mode
[ 1073.300073][ T7630] veth0: left promiscuous mode
[ 1073.300913][ T7630] br0: port 1(veth0) entered disabled state
[ 1073.507524][ T7630] bond0: (slave veth1): Releasing backup interface
[ 1073.606922][ T7630] bond0: (slave veth0): Releasing backup interface
[ 1074.736028][ T7630] bond0 (unregistering): Released all slaves