[ 1372.311203][ T7027] veth0: entered allmulticast mode
[ 1372.311717][ T7027] veth1: entered allmulticast mode
[ 1372.312035][ T7027] veth2: entered allmulticast mode
[ 1372.312333][ T7027] veth3: entered allmulticast mode
[ 1397.013353][ T7027] veth0: left allmulticast mode
[ 1397.014126][ T7027] veth1: left allmulticast mode
[ 1397.014387][ T7027] veth2: left allmulticast mode
[ 1397.014626][ T7027] veth3: left allmulticast mode