[ 1040.555887][T18384] veth0: entered allmulticast mode
[ 1040.556171][T18384] veth1: entered allmulticast mode
[ 1040.556421][T18384] veth2: entered allmulticast mode
[ 1040.556622][T18384] veth3: entered allmulticast mode
[ 1051.194688][T18384] veth0: left allmulticast mode
[ 1051.194915][T18384] veth1: left allmulticast mode
[ 1051.195079][T18384] veth2: left allmulticast mode
[ 1051.195259][T18384] veth3: left allmulticast mode