[ 1569.563593][ T4782] veth0: entered allmulticast mode
[ 1569.564311][ T4782] veth1: entered allmulticast mode
[ 1569.564852][ T4782] veth2: entered allmulticast mode
[ 1569.565340][ T4782] veth3: entered allmulticast mode
[ 1595.530214][ T4782] veth0: left allmulticast mode
[ 1595.530556][ T4782] veth1: left allmulticast mode
[ 1595.530833][ T4782] veth2: left allmulticast mode
[ 1595.531077][ T4782] veth3: left allmulticast mode