[ 1564.723676][ T4741] veth0: entered allmulticast mode
[ 1564.724273][ T4741] veth1: entered allmulticast mode
[ 1564.724658][ T4741] veth2: entered allmulticast mode
[ 1564.725000][ T4741] veth3: entered allmulticast mode
[ 1590.840230][ T4741] veth0: left allmulticast mode
[ 1590.840711][ T4741] veth1: left allmulticast mode
[ 1590.841091][ T4741] veth2: left allmulticast mode
[ 1590.841465][ T4741] veth3: left allmulticast mode