[ 1040.635001][ T7119] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1040.782551][ T7120] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1040.933933][ T7121] br0: port 1(veth0) entered blocking state
[ 1040.934162][ T7121] br0: port 1(veth0) entered disabled state
[ 1040.934418][ T7121] veth0: entered allmulticast mode
[ 1040.935611][ T7121] veth0: entered promiscuous mode
[ 1041.079243][ T7122] br0: port 2(veth1) entered blocking state
[ 1041.079506][ T7122] br0: port 2(veth1) entered disabled state
[ 1041.079718][ T7122] veth1: entered allmulticast mode
[ 1041.080907][ T7122] veth1: entered promiscuous mode
[ 1042.225774][   T52] br0: port 1(veth0) entered blocking state
[ 1042.226032][   T52] br0: port 1(veth0) entered forwarding state
[ 1042.226999][   T52] br0: port 2(veth1) entered blocking state
[ 1042.227221][   T52] br0: port 2(veth1) entered forwarding state
[ 1043.569750][   T11] bond0: (slave veth0): link status definitely up
[ 1043.570424][   T11] bond0: (slave veth1): link status definitely up
[ 1043.570666][   T11] bond0: (slave veth0): making interface the new active one
[ 1043.571844][   T11] bond0: active interface up!
[ 1044.424232][   T11] veth1: left allmulticast mode
[ 1044.424533][   T11] veth1: left promiscuous mode
[ 1044.424933][   T11] br0: port 2(veth1) entered disabled state
[ 1044.426684][   T11] veth0: left allmulticast mode
[ 1044.426926][   T11] veth0: left promiscuous mode
[ 1044.427608][   T11] br0: port 1(veth0) entered disabled state
[ 1044.603586][   T11] bond0: (slave veth1): Releasing backup interface
[ 1044.735629][   T11] bond0: (slave veth0): Releasing backup interface
[ 1045.113827][   T11] bond0 (unregistering): Released all slaves