[ 1098.310772][T30371] veth0: entered allmulticast mode
[ 1098.311080][T30371] veth1: entered allmulticast mode
[ 1098.311314][T30371] veth2: entered allmulticast mode
[ 1098.311547][T30371] veth3: entered allmulticast mode
[ 1109.498654][T30371] veth0: left allmulticast mode
[ 1109.498896][T30371] veth1: left allmulticast mode
[ 1109.499090][T30371] veth2: left allmulticast mode
[ 1109.499268][T30371] veth3: left allmulticast mode