[ 1753.538770][ T8893] veth0: entered allmulticast mode
[ 1753.539507][ T8893] veth1: entered allmulticast mode
[ 1753.540008][ T8893] veth2: entered allmulticast mode
[ 1753.540470][ T8893] veth3: entered allmulticast mode
[ 1780.777836][ T8893] veth0: left allmulticast mode
[ 1780.778139][ T8893] veth1: left allmulticast mode
[ 1780.778381][ T8893] veth2: left allmulticast mode
[ 1780.778617][ T8893] veth3: left allmulticast mode