[ 789.056927][ T4068] veth0: entered allmulticast mode [ 789.057504][ T4068] veth1: entered allmulticast mode [ 789.058034][ T4068] veth2: entered allmulticast mode [ 789.058515][ T4068] veth3: entered allmulticast mode [ 816.136520][ T4068] veth0: left allmulticast mode [ 816.136901][ T4068] veth1: left allmulticast mode [ 816.137158][ T4068] veth2: left allmulticast mode [ 816.137427][ T4068] veth3: left allmulticast mode