[ 1036.697852][ T7122] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.878275][ T7123] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1037.046745][ T7124] br0: port 1(veth0) entered blocking state
[ 1037.047048][ T7124] br0: port 1(veth0) entered disabled state
[ 1037.047314][ T7124] veth0: entered allmulticast mode
[ 1037.048498][ T7124] veth0: entered promiscuous mode
[ 1037.205543][ T7125] br0: port 2(veth1) entered blocking state
[ 1037.205904][ T7125] br0: port 2(veth1) entered disabled state
[ 1037.206239][ T7125] veth1: entered allmulticast mode
[ 1037.208058][ T7125] veth1: entered promiscuous mode
[ 1038.202268][   T51] br0: port 1(veth0) entered blocking state
[ 1038.202637][   T51] br0: port 1(veth0) entered forwarding state
[ 1038.204057][   T51] br0: port 2(veth1) entered blocking state
[ 1038.204367][   T51] br0: port 2(veth1) entered forwarding state
[ 1039.607662][   T73] bond0: (slave veth0): link status definitely up
[ 1039.609355][   T73] bond0: (slave veth1): link status definitely up
[ 1039.609555][   T73] bond0: (slave veth0): making interface the new active one
[ 1039.610553][   T73] bond0: active interface up!
[ 1040.022359][   T73] veth1: left allmulticast mode
[ 1040.022576][   T73] veth1: left promiscuous mode
[ 1040.022898][   T73] br0: port 2(veth1) entered disabled state
[ 1040.024429][   T73] veth0: left allmulticast mode
[ 1040.024594][   T73] veth0: left promiscuous mode
[ 1040.024867][   T73] br0: port 1(veth0) entered disabled state
[ 1040.156692][   T73] bond0: (slave veth1): Releasing backup interface
[ 1040.253950][   T73] bond0: (slave veth0): Releasing backup interface
[ 1040.578343][   T73] bond0 (unregistering): Released all slaves