[ 1136.373809][ T8777] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1136.620226][ T8778] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1136.814746][ T8779] br0: port 1(veth0) entered blocking state
[ 1136.815518][ T8779] br0: port 1(veth0) entered disabled state
[ 1136.816252][ T8779] veth0: entered allmulticast mode
[ 1136.821372][ T8779] veth0: entered promiscuous mode
[ 1137.020336][ T8780] br0: port 2(veth1) entered blocking state
[ 1137.021846][ T8780] br0: port 2(veth1) entered disabled state
[ 1137.022783][ T8780] veth1: entered allmulticast mode
[ 1137.027864][ T8780] veth1: entered promiscuous mode
[ 1137.833220][ T7798] br0: port 1(veth0) entered blocking state
[ 1137.833801][ T7798] br0: port 1(veth0) entered forwarding state
[ 1137.836016][ T7798] br0: port 2(veth1) entered blocking state
[ 1137.836816][ T7798] br0: port 2(veth1) entered forwarding state
[ 1139.231808][ T7432] bond0: (slave veth1): link status definitely up
[ 1139.232357][ T7432] bond0: (slave veth1): making interface the new active one
[ 1139.233869][ T7432] bond0: active interface up!
[ 1139.642752][ T7432] veth1: left allmulticast mode
[ 1139.643343][ T7432] veth1: left promiscuous mode
[ 1139.644147][ T7432] br0: port 2(veth1) entered disabled state
[ 1139.649123][ T7432] veth0: left allmulticast mode
[ 1139.649687][ T7432] veth0: left promiscuous mode
[ 1139.650449][ T7432] br0: port 1(veth0) entered disabled state
[ 1139.878336][ T7432] bond0: (slave veth1): Releasing backup interface
[ 1140.012332][ T7432] bond0: (slave veth0): Releasing backup interface
[ 1141.029964][ T7432] bond0 (unregistering): Released all slaves