[ 1121.272726][ T9215] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1121.421789][ T9216] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1121.602099][ T9217] br0: port 1(veth0) entered blocking state
[ 1121.602554][ T9217] br0: port 1(veth0) entered disabled state
[ 1121.603016][ T9217] veth0: entered allmulticast mode
[ 1121.605336][ T9217] veth0: entered promiscuous mode
[ 1121.764370][ T9218] br0: port 2(veth1) entered blocking state
[ 1121.764839][ T9218] br0: port 2(veth1) entered disabled state
[ 1121.765271][ T9218] veth1: entered allmulticast mode
[ 1121.767495][ T9218] veth1: entered promiscuous mode
[ 1122.849017][ T5184] br0: port 1(veth0) entered blocking state
[ 1122.849448][ T5184] br0: port 1(veth0) entered forwarding state
[ 1122.852486][ T5184] br0: port 2(veth1) entered blocking state
[ 1122.852859][ T5184] br0: port 2(veth1) entered forwarding state
[ 1124.203712][  T560] bond0: (slave veth0): link status definitely up
[ 1124.204667][  T560] bond0: (slave veth1): link status definitely up
[ 1124.205005][  T560] bond0: (slave veth0): making interface the new active one
[ 1124.206449][  T560] bond0: active interface up!
[ 1124.672298][  T560] veth1: left allmulticast mode
[ 1124.672860][  T560] veth1: left promiscuous mode
[ 1124.673633][  T560] br0: port 2(veth1) entered disabled state
[ 1124.676296][  T560] veth0: left allmulticast mode
[ 1124.676796][  T560] veth0: left promiscuous mode
[ 1124.677640][  T560] br0: port 1(veth0) entered disabled state
[ 1124.838684][  T560] bond0: (slave veth1): Releasing backup interface
[ 1124.961668][  T560] bond0: (slave veth0): Releasing backup interface
[ 1125.363058][  T560] bond0 (unregistering): Released all slaves