[ 2178.172607][T19635] veth0: entered allmulticast mode
[ 2178.173497][T19635] veth1: entered allmulticast mode
[ 2178.174101][T19635] veth2: entered allmulticast mode
[ 2178.174659][T19635] veth3: entered allmulticast mode
[ 2202.366084][T19635] veth0: left allmulticast mode
[ 2202.366543][T19635] veth1: left allmulticast mode
[ 2202.366953][T19635] veth2: left allmulticast mode
[ 2202.367347][T19635] veth3: left allmulticast mode