[ 1037.481936][ T7109] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1037.649383][ T7110] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1037.791464][ T7111] br0: port 1(veth0) entered blocking state
[ 1037.791875][ T7111] br0: port 1(veth0) entered disabled state
[ 1037.792212][ T7111] veth0: entered allmulticast mode
[ 1037.794042][ T7111] veth0: entered promiscuous mode
[ 1037.956396][ T7112] br0: port 2(veth1) entered blocking state
[ 1037.956709][ T7112] br0: port 2(veth1) entered disabled state
[ 1037.956921][ T7112] veth1: entered allmulticast mode
[ 1037.958008][ T7112] veth1: entered promiscuous mode
[ 1039.089039][   T52] br0: port 1(veth0) entered blocking state
[ 1039.089238][   T52] br0: port 1(veth0) entered forwarding state
[ 1039.090106][   T52] br0: port 2(veth1) entered blocking state
[ 1039.090282][   T52] br0: port 2(veth1) entered forwarding state
[ 1040.432241][ T6970] bond0: (slave veth0): link status definitely up
[ 1040.432738][ T6970] bond0: (slave veth1): link status definitely up
[ 1040.432898][ T6970] bond0: (slave veth0): making interface the new active one
[ 1040.433762][ T6970] bond0: active interface up!
[ 1041.143554][ T5403] veth1: left allmulticast mode
[ 1041.143796][ T5403] veth1: left promiscuous mode
[ 1041.144056][ T5403] br0: port 2(veth1) entered disabled state
[ 1041.145066][ T5403] veth0: left allmulticast mode
[ 1041.145209][ T5403] veth0: left promiscuous mode
[ 1041.145465][ T5403] br0: port 1(veth0) entered disabled state
[ 1041.270998][ T5403] bond0: (slave veth1): Releasing backup interface
[ 1041.354099][ T5403] bond0: (slave veth0): Releasing backup interface