[ 1044.945971][ T7157] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1045.107998][ T7158] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1045.260046][ T7159] br0: port 1(veth0) entered blocking state
[ 1045.260453][ T7159] br0: port 1(veth0) entered disabled state
[ 1045.260837][ T7159] veth0: entered allmulticast mode
[ 1045.262819][ T7159] veth0: entered promiscuous mode
[ 1045.456135][ T7160] br0: port 2(veth1) entered blocking state
[ 1045.456565][ T7160] br0: port 2(veth1) entered disabled state
[ 1045.456906][ T7160] veth1: entered allmulticast mode
[ 1045.458827][ T7160] veth1: entered promiscuous mode
[ 1046.518191][   T52] br0: port 1(veth0) entered blocking state
[ 1046.518552][   T52] br0: port 1(veth0) entered forwarding state
[ 1046.520545][   T52] br0: port 2(veth1) entered blocking state
[ 1046.520861][   T52] br0: port 2(veth1) entered forwarding state
[ 1047.854782][ T5928] bond0: (slave veth0): link status definitely up
[ 1047.855323][ T5928] bond0: (slave veth1): link status definitely up
[ 1047.855511][ T5928] bond0: (slave veth0): making interface the new active one
[ 1047.856568][ T5928] bond0: active interface up!
[ 1048.437173][ T5928] veth1: left allmulticast mode
[ 1048.437406][ T5928] veth1: left promiscuous mode
[ 1048.437694][ T5928] br0: port 2(veth1) entered disabled state
[ 1048.439017][ T5928] veth0: left allmulticast mode
[ 1048.439181][ T5928] veth0: left promiscuous mode
[ 1048.439466][ T5928] br0: port 1(veth0) entered disabled state
[ 1048.643868][ T5928] bond0: (slave veth1): Releasing backup interface
[ 1048.797210][ T5928] bond0: (slave veth0): Releasing backup interface
[ 1049.159435][ T5928] bond0 (unregistering): Released all slaves